JP5767318B2 - エチレンを選択的に重合させるための方法及びそのための触媒 - Google Patents
エチレンを選択的に重合させるための方法及びそのための触媒 Download PDFInfo
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- JP5767318B2 JP5767318B2 JP2013511220A JP2013511220A JP5767318B2 JP 5767318 B2 JP5767318 B2 JP 5767318B2 JP 2013511220 A JP2013511220 A JP 2013511220A JP 2013511220 A JP2013511220 A JP 2013511220A JP 5767318 B2 JP5767318 B2 JP 5767318B2
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- Prior art keywords
- tert
- butyl
- trimethylpentan
- biphenyl
- bis
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 173
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 149
- 239000005977 Ethylene Substances 0.000 title claims description 149
- 239000003054 catalyst Substances 0.000 title claims description 148
- 230000000379 polymerizing effect Effects 0.000 title claims description 7
- 239000003446 ligand Substances 0.000 claims description 404
- -1 heterohydrocarbyl Chemical group 0.000 claims description 321
- 239000000203 mixture Substances 0.000 claims description 140
- 239000004711 α-olefin Substances 0.000 claims description 128
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 126
- 150000001336 alkenes Chemical class 0.000 claims description 80
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 78
- 125000005843 halogen group Chemical group 0.000 claims description 74
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 73
- 239000004698 Polyethylene Substances 0.000 claims description 66
- 238000006116 polymerization reaction Methods 0.000 claims description 66
- 229920000573 polyethylene Polymers 0.000 claims description 65
- 125000003118 aryl group Chemical group 0.000 claims description 54
- 125000002947 alkylene group Chemical group 0.000 claims description 44
- 125000004432 carbon atom Chemical group C* 0.000 claims description 43
- 238000006243 chemical reaction Methods 0.000 claims description 41
- 125000001072 heteroaryl group Chemical group 0.000 claims description 41
- 229910052751 metal Inorganic materials 0.000 claims description 40
- 239000002184 metal Substances 0.000 claims description 40
- 125000005842 heteroatom Chemical group 0.000 claims description 37
- DVZWQGLVEOWFOU-UHFFFAOYSA-N C[Hf]C Chemical compound C[Hf]C DVZWQGLVEOWFOU-UHFFFAOYSA-N 0.000 claims description 33
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 32
- 229920000642 polymer Polymers 0.000 claims description 31
- 125000001424 substituent group Chemical group 0.000 claims description 31
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 31
- 229910052799 carbon Inorganic materials 0.000 claims description 30
- 125000004429 atom Chemical group 0.000 claims description 27
- 125000000743 hydrocarbylene group Chemical group 0.000 claims description 26
- 230000009257 reactivity Effects 0.000 claims description 22
- 125000000129 anionic group Chemical group 0.000 claims description 21
- 230000007935 neutral effect Effects 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 17
- KDUHDEJOJLPTMF-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=CC=C1Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC=C1)Cl)O Chemical compound C[Hf]C.C(CCOC1=C(C=CC=C1Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC=C1)Cl)O KDUHDEJOJLPTMF-UHFFFAOYSA-N 0.000 claims description 16
- 229910052717 sulfur Inorganic materials 0.000 claims description 16
- OFEHDTNCQNYCLE-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=CC=C1C)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC=C1)C)O Chemical compound C[Hf]C.C(CCOC1=C(C=CC=C1C)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC=C1)C)O OFEHDTNCQNYCLE-UHFFFAOYSA-N 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- OYFFSPILVQLRQA-UHFFFAOYSA-N 3,6-ditert-butyl-9h-carbazole Chemical compound C1=C(C(C)(C)C)C=C2C3=CC(C(C)(C)C)=CC=C3NC2=C1 OYFFSPILVQLRQA-UHFFFAOYSA-N 0.000 claims description 14
- 230000003197 catalytic effect Effects 0.000 claims description 12
- 239000007795 chemical reaction product Substances 0.000 claims description 12
- 125000005647 linker group Chemical group 0.000 claims description 12
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 claims description 11
- RAPRXJJCFWMXPA-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1Cl)F)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)Cl)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1Cl)F)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)Cl)O RAPRXJJCFWMXPA-UHFFFAOYSA-N 0.000 claims description 11
- 229910052735 hafnium Inorganic materials 0.000 claims description 9
- XMCTZPUHLDFEIC-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1CC)Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)Cl)CC)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1CC)Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)Cl)CC)O XMCTZPUHLDFEIC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- BOTMOIOWIPYDLV-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1C)Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)CC(C)(C)C)C(C)(C)CC(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)CC(C)(C)C)C(C)(C)CC(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)Cl)C)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1C)Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)CC(C)(C)C)C(C)(C)CC(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)CC(C)(C)C)C(C)(C)CC(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)Cl)C)O BOTMOIOWIPYDLV-UHFFFAOYSA-N 0.000 claims description 7
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 7
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 claims description 7
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 7
- XFWYFHMOQWZBAE-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1C)F)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)C)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1C)F)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)C)O XFWYFHMOQWZBAE-UHFFFAOYSA-N 0.000 claims description 6
- 150000001768 cations Chemical class 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- AMQUYNWUUVNGGS-UHFFFAOYSA-N C[Hf]C.C(CCCOC1=C(C=C(C=C1C)Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)Cl)C)O Chemical compound C[Hf]C.C(CCCOC1=C(C=C(C=C1C)Cl)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)Cl)C)O AMQUYNWUUVNGGS-UHFFFAOYSA-N 0.000 claims description 5
- MFMLPUWUBHMKAI-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1C)C)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)C)C)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1C)C)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)C)C)O MFMLPUWUBHMKAI-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- AAEIDPIAKQIXCL-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1C(F)(F)F)F)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)C(F)(F)F)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1C(F)(F)F)F)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)C(F)(F)F)O AAEIDPIAKQIXCL-UHFFFAOYSA-N 0.000 claims description 4
- JZEYXVORIHBKGF-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1C)C#N)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)C#N)C)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1C)C#N)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)C#N)C)O JZEYXVORIHBKGF-UHFFFAOYSA-N 0.000 claims description 4
- RXNOTVYETBKSTP-UHFFFAOYSA-N C[Hf]C.C(CCOC1=C(C=C(C=C1C)C(C)(C)C)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)C(C)(C)C)C)O Chemical compound C[Hf]C.C(CCOC1=C(C=C(C=C1C)C(C)(C)C)C=1C(=C(C=C(C1)C(C)(CC(C)(C)C)C)N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)O)OC1(C(=CC(=CC1N1C2=CC=C(C=C2C=2C=C(C=CC12)C(C)(C)C)C(C)(C)C)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)C(C)(C)C)C)O RXNOTVYETBKSTP-UHFFFAOYSA-N 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- NDVOFOAQSGKYKE-UHFFFAOYSA-N 2-(3,6-ditert-butylcarbazol-9-yl)-6-[2-[3-[6-(3,6-ditert-butylcarbazol-9-yl)-2-(3,5-difluorophenyl)-1-hydroxy-4-(2,4,4-trimethylpentan-2-yl)cyclohexa-2,4-dien-1-yl]oxypropoxy]-3,5-difluorophenyl]-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound C=1C(C(C)(C)CC(C)(C)C)=CC(N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)C(O)(OCCCOC=2C(=CC(F)=CC=2F)C=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)O)C=1C1=CC(F)=CC(F)=C1 NDVOFOAQSGKYKE-UHFFFAOYSA-N 0.000 claims description 3
- JPBBRFCSUUVAAK-UHFFFAOYSA-N 2-(3,6-ditert-butylcarbazol-9-yl)-6-[2-[3-[6-(3,6-ditert-butylcarbazol-9-yl)-2-(3,5-dimethylphenyl)-1-hydroxy-4-(2,4,4-trimethylpentan-2-yl)cyclohexa-2,4-dien-1-yl]oxypropoxy]-3,5-dimethylphenyl]-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC1=CC(C)=CC(C=2C(C(N3C4=CC=C(C=C4C4=CC(=CC=C43)C(C)(C)C)C(C)(C)C)C=C(C=2)C(C)(C)CC(C)(C)C)(O)OCCCOC=2C(=CC(C)=CC=2C)C=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)O)=C1 JPBBRFCSUUVAAK-UHFFFAOYSA-N 0.000 claims description 3
- LYJBGGGALRKOFN-UHFFFAOYSA-N 2-(3,6-ditert-butylcarbazol-9-yl)-6-[2-[3-[6-(3,6-ditert-butylcarbazol-9-yl)-2-(3-fluoro-5-methylphenyl)-1-hydroxy-4-(2,4,4-trimethylpentan-2-yl)cyclohexa-2,4-dien-1-yl]oxypropoxy]-5-fluoro-3-methylphenyl]-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC1=CC(F)=CC(C=2C(C(N3C4=CC=C(C=C4C4=CC(=CC=C43)C(C)(C)C)C(C)(C)C)C=C(C=2)C(C)(C)CC(C)(C)C)(O)OCCCOC=2C(=CC(F)=CC=2C)C=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)O)=C1 LYJBGGGALRKOFN-UHFFFAOYSA-N 0.000 claims description 3
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- 230000000269 nucleophilic effect Effects 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- NOUWNNABOUGTDQ-UHFFFAOYSA-N octane Chemical compound CCCCCCC[CH2+] NOUWNNABOUGTDQ-UHFFFAOYSA-N 0.000 description 1
- 125000003145 oxazol-4-yl group Chemical group O1C=NC(=C1)* 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- ZVJXTEDWOZFOQQ-UHFFFAOYSA-N phenol;hydrate Chemical group O.OC1=CC=CC=C1.OC1=CC=CC=C1 ZVJXTEDWOZFOQQ-UHFFFAOYSA-N 0.000 description 1
- 229940031826 phenolate Drugs 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 125000004307 pyrazin-2-yl group Chemical group [H]C1=C([H])N=C(*)C([H])=N1 0.000 description 1
- 125000004353 pyrazol-1-yl group Chemical group [H]C1=NN(*)C([H])=C1[H] 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 125000004159 quinolin-2-yl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C([H])C(*)=NC2=C1[H] 0.000 description 1
- 125000004549 quinolin-4-yl group Chemical group N1=CC=C(C2=CC=CC=C12)* 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006894 reductive elimination reaction Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical compound C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 1
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- SFLXUZPXEWWQNH-UHFFFAOYSA-K tetrabutylazanium;tribromide Chemical compound [Br-].[Br-].[Br-].CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC SFLXUZPXEWWQNH-UHFFFAOYSA-K 0.000 description 1
- 125000003039 tetrahydroisoquinolinyl group Chemical group C1(NCCC2=CC=CC=C12)* 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 1
- 125000000147 tetrahydroquinolinyl group Chemical group N1(CCCC2=CC=CC=C12)* 0.000 description 1
- 125000004523 tetrazol-1-yl group Chemical group N1(N=NN=C1)* 0.000 description 1
- 125000004299 tetrazol-5-yl group Chemical group [H]N1N=NC(*)=N1 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- 125000000437 thiazol-2-yl group Chemical group [H]C1=C([H])N=C(*)S1 0.000 description 1
- 125000004496 thiazol-5-yl group Chemical group S1C=NC=C1* 0.000 description 1
- 125000004665 trialkylsilyl group Chemical group 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical group CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
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- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- C08F4/64193—OOOO
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Description
本発明の取り組む問題には、α−オレフィンの存在下でエチレンを選択的に重合する新規な方法及び触媒を提供することが含まれる。
構成成分(a)の前記金属−リガンド錯体は、式(I)の1つ又はそれ以上の金属−リガンド錯体であり:
Mは、各々独立に、+2、+3、又は+4の形式酸化状態である、チタン、ジルコニウム、又はハフニウムであり;
nは、0〜3の整数であり(この際、nが0である場合、Xは存在しない)(すなわち、(X)nは存在しない);
各々のXは、独立に、中性、一価アニオン性(monoanionic)、又は二価アニオン性(dianionic)である単座リガンドであるか;あるいは、2つのXは、一緒に、中性、一価アニオン性、又は二価アニオン性である二座リガンドを形成し;
X及びnは、式(I)の金属−リガンド錯体が、全体的に中性であるような方法で選ばれ;
各々のZは、独立に、O、S、Nヒドロカルビル、又はPヒドロカルビルあり;
Lは、ヒドロカルビレン又はヘテロヒドロカルビレンであり、前記ヒドロカルビレンは、(Lが結合している)式(I)中のZ原子を結合する1−炭素原子〜6−炭素原子のリンカー主鎖(1-carbon atom to 6-carbon atom linker backbone)を含む部分を有し、前記ヘテロヒドロカルビレンは、式(I)中のZ原子を結合する1−原子〜6−原子のリンカー主鎖を含む部分を有し、前記ヘテロヒドロカルビレンの前記1−原子〜6−原子のリンカー主鎖の各々の原子は、独立に、炭素原子又はヘテロ原子であり、各々のヘテロ原子は、独立に、O、S、S(O)、S(O)2、Si(RC)2、Ge(RC)2、P(RP)、又はN(RN)であり、独立に、各々のRCは、非置換(C1−C18)ヒドロカルビルであるか、又は2つのRCは、一緒に(C2−C19)アルキレンを形成し(例えば、前記2つのRCは、それらが両方とも結合しているケイ素原子と一緒に、3員〜20員のシラシクロアルキルを形成する)、各々のRPは、非置換(C1−C18)ヒドロカルビルであり;かつ、各々のRNは、非置換(C1−C18)ヒドロカルビル、水素原子であるか又は存在しない(例えば、Nを含有するヘテロアリールにおいて見られるように、Nが、−N=を含む場合に存在しない);
R1a、R2a、R1b、及びR2bのうちの少なくとも1つは、独立に、ヒドロカルビル、ヘテロヒドロカルビル、又はハロゲン原子であり;かつ、R1a、R2a、R1b、及びR2bのうちのその他のものの各々は、独立に、水素原子、ヒドロカルビル、ヘテロヒドロカルビル、又はハロゲン原子であり;
R3a、R4a、R3b、R4b、R6c、R7c、R8c、R6d、R7d、及びR8dの各々は、独立に、水素原子;ヒドロカルビル;ヘテロヒドロカルビル;又はハロゲン原子であり;
R5c及びR5dの各々は、独立に、アリール又はヘテロアリールであり;
上述のアリール、ヘテロアリール、ヒドロカルビル、ヘテロヒドロカルビル、ヒドロカルビレン、及びヘテロヒドロカルビレン基の各々は、独立に、非置換であるか又は1つ若しくはそれ以上の置換基RSで置換され(RSによる過置換までを含む);かつ
各々のRSは、独立に、ハロゲン原子、ポリフルオロ置換(つまり、1つ又はそれ以上の置換基RSの1つが、2つ又はそれ以上のフルオロ置換基を表す、それは形式的には、置換された基の非置換形の2個又はそれ以上の水素原子をそれぞれ置換する)、パーフルオロ置換(つまり、1つのRSが、その結果置換される、置換された基の非置換形の炭素結合水素原子(すなわちH−C)と同数のフルオロ置換基を表す)、非置換(C1−C18)アルキル、F3C−、FCH2O−、F2HCO−、F3CO−、R3Si−、R3Ge−、RO−、RS−、RS(O)−、RS(O)2−、R2P−、R2N−、R2C=N−、NC−、RC(O)O−、ROC(O)−、RC(O)N(R)−、又はR2NC(O)−であるか、あるいは、RSの2つは、一緒に非置換(C1−C18)アルキレンを形成し、各々のRは、独立に、非置換(C1−C18)アルキルである);
前記構成成分(b)の前記活性化共触媒が、1つ若しくはそれ以上の活性化共触媒、又はその反応生成物を含み、前記式(I)の1つ又はそれ以上の金属−リガンド錯体のモルの総数の、前記1つ又はそれ以上の活性化共触媒のモルの総数に対する比は、1:10,000〜100:1であり;
接触段階が、オレフィン重合条件下で実施され(後述)、非重合α−オレフィンの存在下で高濃度の(rich)ポリエチレン(例えば、(C3−C40)α−オレフィン)を作製し;かつ
前記方法が、反応性の鎖を(インサイチューで)形成し、エチレン残留物(residual)を含む第1の反応性の鎖末端にエチレン(モノマー)を添加することに対する反応速度定数k11;エチレン残留物を含む第2の反応性の鎖末端にα−オレフィン(コモノマー)を添加することに対する反応速度定数k12;及び、14よりも大きい、好ましくは20以上のk12で除算したk11に等しい反応性比r1(すなわち、r1=k11/k12≧20)により特徴づけることができる。r1を決定するために、オレフィン重合条件は、少なくとも摂氏140度(℃)の重合温度を含むことが好ましい。好ましくは、r1を決定するための重合温度は、高くても190℃である。後述の(C3−C40)α−オレフィンの存在下でのエチレンの選択重合のための一般手順が、r1を決定するために好ましい。
本発明の一部の実施形態は、少なくとも実施形態の様々な特徴を説明する助けとなる、添付の図面(類)に関して本明細書に記載される。
(b)各々のDは、1,2,3,4,5,6,7,8−オクタヒドロアントラセン−9−イルである;
(c)各々のDは、9H−カルボゾール(carbozol)−9−イルである;又は
(d)各々のDは、3,5−ビス(1,1−ジメチルエチル)フェニルである;
(f)各々のEは、メトキシである。
(a)〜(f)のリガンドは、それぞれ、米国特許出願公開第2006/0025548A1号のリガンドLL102、LL103、LL104、LL105、LL133、及びLL144と同じである。
式中、Rp2及びRp1は、それぞれコモノマー及びモノマーの重合速度であり、F2及びF1は共重合体中の各々のモル分率である。F1+F2=1であるので、本発明者らはこの方程式を以下のように再構成することができる。
すべての溶媒及び試薬は、商業的供給源より入手し、別に指定される場合を除いて入手したまま使用した。ヘキサン溶媒は、活性アルミナのカラム、それに続いて、アルミナ上のQ5酸化銅のカラム(Cu−0226 Sは、BASF Corporationの子会社Engelhardより入手)に通して精製する。テトラヒドロフラン(THF)及びジエチルエーテルは、活性アルミナのカラムに通して精製する。すべての金属−リガンド錯体は、Vacuum Atmospheres不活性雰囲気グローブボックス中で、乾燥窒素雰囲気下で合成及び貯蔵する。NMRスペクトルは、300メガヘルツ(MHz)Varian INOVAスペクトロメーターで記録する。化学シフトは、テトラメチルシランに対して百万分率で(δ)報告し、重水素化溶媒中の残留プロトンを基準にする。
13C NMR(101 MHz, CDCl3) δ 142.17(s), 137.96(s), 123.45(s), 123.28(s), 116.11(s), 109.97(s), 34.73(s), 32.09(s).
13C{1H} NMR(CDCl3) δ 152.21, 144.52, 135.56, 128.03, 114.17, 85.36, 56.92, 38.01, 32.43, 31.90および31.64.
GCMS(m/e): 332(M+).
13C{1H} NMR(C6D6) δ 154.47, 145.69, 137.49, 127.40, 114.45, 95.12, 87.32, 56.98, 56.03, 38.11, 32.55.
13C{1H} NMR(CDCl3) δ 151.37, 144.89, 142.16, 139.87, 127.85, 126.81, 126.63, 123.34, 122.99, 116.34, 116.03, 109.45, 95.13, 57.00, 56.07, 38.25, 34.70, 32.40, 32.07, 31.84, 31.57.
13C{1H} NMR(CDCl3) δ 153.27, 145.49, 136.98, 127.08, 114.44, 96.72, 87.09, 61.69, 56.91, 37.95, 32.33, 31.81, 31.52, 31.44, 30.26, 25.27, 18.36.
13C{1H} NMR(CDCl3) δ 150.96, 144.22, 142.07, 140.02, 127.49, 126.60, 126.56, 123.14, 123.12, 122.96, 116.37, 115.88, 115.72, 110.18, 109.52, 97.02, 61.56, 57.03, 38.23, 34.69, 32.41, 32.07, 31.86, 31.72, 31.50, 29.98, 25.06, 17.61.
13C{1H} NMR(126 MHz, CDCl3) δ155.88(dd, J = 245.8, 11.1 Hz), 148.90(dd, J = 247.0, 12.4 Hz), 140.77(d, J = 18.5 Hz), 120.44(dd, J = 24.9, 4.0 Hz), 104.93(dd, J = 26.8, 22.7 Hz), 83.27(dd, J = 10.4, 1.5 Hz).
19F NMR(282 MHz) δ -118.84(m), -128.95(m).
GCMS(m/e): 256(M+).
13C{1H} NMR(126 MHz, CDCl3) δ158.02(dd, J = 249.1, 11.9 Hz), 154.04(dd, J = 253.9, 12.7 Hz), 143.75(dd, J = 12.4, 4.1 Hz), 121.02(dd, J = 24.5, 3.6 Hz), 105.65(dd, J = 26.3, 23.8 Hz), 91.46(dd, J = 10.4, 2.4 Hz), 71.17(d, J = 4.8 Hz), 30.89(s).
19F NMR(282 MHz, CDCl3) δ -114.45(m), -121.09, m).
GCMS(m/e): 552(M+).
GCMS(m/e): 289(M+).
1H NMR(CDCl3) δ 7.67(d, J = 2.5 Hz, 2H), 7.38(d, J = 2.5 Hz, 2H), 4.26(t, J = 6.5 Hz, 4H)および2.47(クインテット, J = 6.5 Hz, 2H).
13C{1H} NMR(CDCl3) δ 153.75, 137.08, 130.43, 130.23, 127.89, 92.82, 70.79および31.00.
1H NMR(CDCl3) δ 7.43(dd, J = 0.55および2.5 Hz, 1H), 7.06(d, J = 2.5 Hz, 1H), 5.23(s, 1H)および2.26(s, 3H).
13C{1H} NMR(CDCl3) δ 151.70, 134.28, 131.11, 125.88, 125.55, 85.34および17.22.
GCMS(m/e): 268(M+).
1H NMR(CDCl3) δ 7.59(d, J = 2.4 Hz, 2H), 7.14(d, J = 2.4 Hz, 2H), 4.09(t, J = 6.5 Hz, 4H), 2.44(クインテット, J = 6.5 Hz, 2H)および2.32( s, 6H).
13C{1H} NMR(CDCl3) δ156.01,136.21, 133.26, 131.32, 129.81, 92.24, 70.07, 31.05, 17.20.
GCMS(m/e): 577(M+).
製法20:1,3−ビス(4−クロロ−2−フルオロ−6−ヨードフェノキシ)プロパンの作製。
製法44:1,3−ビス(4−クロロ−2−ヨード−5−(1,1−ジメチルエチル)フェノキシ)プロパンの作製:
リガンド実施例:
1H NMR(CDCl3) δ 8.15(d, J = 1.51 Hz, 4H), 7.41-7.34(m, 8H), 7.04(d, J = 8.6 Hz, 4H), 6.92(m, 2H), 7.79(m, 2H), 5.63(s, 2H), 3.93(t, J = 5.7 Hz, 4H), 1.84(クインテット, J = 5.7 Hz, 2H), 1.71(s, 4H), 1.45(s, 36H), 1.35(s, 12H)および0.78(s,18H).
13C{1H} NMR(75 MHz, CDCl3) δ 157.71(dd, J = 244.5, 12.5 Hz), 155.39(dd, J = 249.7, 13.0 Hz), 149.87 - 147.30(m), 142.98(s), 142.86(s), 140.20(dd, J = 11.5, 3.6 Hz), 139.39(s), 134.27(d, J = 10.9 Hz), 128.75(s), 127.29(s), 124.78(s), 123.67(s), 123.48(s), 116.34(s), 113.36(d, J = 22.8 Hz), 109.22(s), 104.32(dd, J = 25.9, 24.7 Hz), 71.25(s), 57.09(s), 38.32(s), 34.82(s), 32.51(s), 32.13(s), 31.95(s), 31.66(s), 30.56(s), 30.45(s).
19F NMR(282 MHz) δ -114.73(m), -124.09(m).
ES-HRMS: m/e (M+Na, C83H98N2F4O4Na) 1285.736についての計算値,実測値1285.743.
1H NMR(CDCl3) δ 8.16(d, J = 1.8Hz, 4H), 7.43-7.33(m, 12H), 7.06(d, J = 8.5 Hz, 4H), 5.44(s, 2H), 3.85(t, J = 6.4 Hz, 4H), 1.90(クインテット, J = 6.4 Hz, 2H), 1.71(s, 4H), 1.46(s, 36 H), 1.34(s, 12H)および0.78(s,18H).
13C{1H} NMR(CDCl3) δ 151.12, 147.42, 143.29, 143.12, 139.42, 134.63, 130.53, 129.51, 129.45, 129.18, 128.81, 127.48, 124.75, 124.67, 123.86, 123.58, 116.45, 109.21, 71.23, 56.95, 38.26, 34.74, 32.39, 32.00, 31.86, 31.58, 30.56.
ES-HRMS: m/e (M+NH4, C83H102N3Cl4O4) 1344.662についての計算値,実測値1344.663.
1H NMR(CDCl3) δ 8.14(d, J = 1.78 Hz, 4H), 7.42(d, J = 2.3 Hz, 2H), 7.36(m, 6H), 7.23(d, J = 2.75 Hz, 2H), 7.13(d, J = 2.75 Hz, 2H), 7.02(d, J = 8.5 Hz, 4H), 6.14(s, 2H), 3.65(t, J = 6.3 Hz, 4H), 2.05(s, 6H), 1.72(クインテット, J = 6.3 Hz, 2H), 1.71(s, 4H), 1.43(s, 36H), 1.34(s, 12H)および0.76(s, 18H).
13C{1H} NMR(CDCl3) δ 152.71, 147.50, 143.20, 142.69, 139.62, 133.28, 132.99, 130.55, 129.59, 129.57, 128.66,127.39, 126.09, 125.32, 123.57, 123.37, 116.37, 109.18, 70.67, 57.01, 38.24, 34.70, 32.41, 32.02, 31.84, 31.63, 30.68, 16.25.
ES-HRMS: m/e (M+Na, C85H104N2Cl2O4Na) 1309.727についての計算値,実測値1309.719.
実施例Q1〜Q3の作製と同様の方法で、リガンド(Q4)〜(Q9)及び(Q14)〜(Q19)を作製することができ、リガンド(Q10)、(Q11)、(Q12)、(Q13)、及び(Q20)〜(Q22)を作製する。
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−オクチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q4);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−クロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q5);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q6);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q6a);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−(1−メチルエチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q6b);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q7);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−シアノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q8);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−ジメチルアミノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q9);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q10);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−エチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q11);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−tert−ブチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q12);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q13);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(9H−カルバゾール−9−イル)−5’−クロロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q14);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q15);
2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q16);
2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q17);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−ブロモ−5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q18);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(3”,5”−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q19);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(5”−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q19a);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q20);
2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q21);及び
2’,2”−(エタン−1,2−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q22)。
リガンド(Q1)〜(Q8)の構造を図5に示す。リガンド(Q9)〜(Q16)の構造を図6に示す。リガンド(Q17)〜(Q24)の構造を図7に示す。リガンド(Q25)〜(Q31)の構造を図14に示す。図5〜14及び本明細書において、「t−ブチル」は、tert−ブチル、第三ブチル、及び1,1−ジメチルエチルと同義である。「Me」とは、メチルを意味する。「Et」とは、エチルを意味する。「t−オクチル」は、tert−オクチル、第三オクチル、及び1,1−ジメチルヘキシルと同義である。「−CN」は、シアノである。「MeO」とは、メトキシを意味する。
2’,2”−(ペンタン−2,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q24);及び
2’,2”−(ヘキサン−1,6−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q25)。
リガンド(Q23)〜(Q25)は、製法15aの1,4−ジブロモブタンをそれぞれ1,5−ジブロモペンタン、2,4−ジブロモペンタン、及び1,6−ジブロモヘキサンで置き換えることを除いて、リガンド(Q21)の作製を反復することにより作製することができる。あるいは、対応するジオールから作製した対応するジトシラートを、上述のジブロミドの代わりに使用することができる。
一部の実施形態では、本発明のリガンドは、リガンド(Q26)〜(Q31)のいずれか1つである:
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−メトキシ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q26);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,4’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q27);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q28);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−(tert−ブチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q29);
2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q30);及び
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q31)。
実施例1:(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジフルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(1)の作製。
1H NMR(500 MHz, C6D6) δ 8.54(d, J = 1.7 Hz, 2H), 8.35(d, J = 1.9 Hz, 2H), 7.84(d, J = 2.4 Hz, 2H), 7.83(dd, J = 8.1, 2.0 Hz, 2H), 7.73(dd, J = 8.6, 1.9 Hz, 2H), 7.56(dd, J = 8.7, 0.4 Hz, 2H), 7.40(dd, J = 8.8, 1.9 Hz, 2H), 7.19(d, J = 2.5 Hz, 2H), 6.65(ddd, J = 8.9, 2.9, 1.7 Hz, 2H), 6.02(ddd, J = 8.8, 8.1, 3.1 Hz, 2H), 3.84(dt, J = 10.7, 5.6 Hz, 2H), 3.16(dt, J = 10.6, 5.3 Hz, 2H), 1.64(d, J = 14.5 Hz, 2H), 1.58(s, 18H), 1.57(d, J = 14.5 Hz, 2H), 1.31(s, 18H), 1.25(s, 6H), 1.21(s, 6H), 1.19(p, J = 5.7 Hz, 2H), 0.83(s, 18H), -0.88(s, 6H).
13C{1H} NMR(126 MHz, C6D6) δ 159.84(dd, J = 248.4, 11.6 Hz), 155.50(dd, J = 255.9, 13.6 Hz), 153.76(s), 142.72(s), 142.37(s), 141.10(s), 140.26(d, J = 2.6 Hz), 139.87(s), 138.94(dd, J = 12.9, 3.8 Hz), 136.86(d, J = 9.5 Hz), 128.62(s), 128.40(s), 128.29(s), 127.63(s), 127.33(s), 125.33(s), 124.29(s), 123.54(s), 122.73(s), 116.85(s), 116.07(s), 113.93(dd, J = 22.9, 3.2 Hz), 112.68(s), 109.93(d, J = 4.1 Hz), 103.82(dd, J = 26.5, 22.6 Hz), 76.32(d, J = 2.6 Hz), 57.38(s), 48.72(s), 38.21(s), 34.95(s), 34.70(s), 32.52(s), 32.42(s), 32.03(s), 31.98(s), 31.91(s), 31.28(s), 28.96(s).
19F NMR(470 MHz, C6D6) δ -111.15(m), -120.40(t, J = 6.8 Hz).
1H NMR(500 MHz, C6D6) δ 8.54(d, J = 1.8 Hz, 2H), 8.34(d, J = 1.8 Hz, 2H), 7.98(d, J = 8.5 Hz, 2H), 7.94(d, J = 2.4 Hz, 2H), 7.80(dd, J = 8.6, 1.9 Hz, 2H), 7.65(d, J = 8.8 Hz, 2H), 7.43(dd, J = 8.8, 1.9 Hz, 2H), 7.16(d, J = 2.4 Hz, 2H), 7.06(d, J = 2.6 Hz, 2H), 6.66(d, J = 2.6 Hz, 2H), 3.91(dt, J = 10.3, 5.1 Hz, 2H), 3.28(dt, J = 10.6, 5.5 Hz, 2H), 1.65(d, J = 14.5 Hz, 2H), 1.59(s, 18H), 1.56(d, J = 14.5 Hz, 2H), 1.35(s, 18H), 1.31(dt, J = 10.6, 5.1 Hz, 2H), 1.24(s, 6H), 1.21(s, 6H), 0.83(s, 18H), -0.73(s, 6H).
13C{1H} NMR(126 MHz, C6D6) δ 153.27(s), 149.70(s), 142.90(s), 142.82(s), 141.01(s), 139.97(s), 139.59(s), 132.18(s), 131.96(s), 130.46(s), 129.43(s), 128.90(s), 128.60(s), 127.24(s), 127.10(s), 125.78(s), 124.42(s), 123.64(s), 123.31(s), 117.40(s), 116.09(s), 113.48(s), 110.22(s), 76.49(s), 57.49(s), 50.04(s), 38.23(s), 35.00(s), 34.72(s), 32.53(s), 32.37(s), 32.03(s), 31.97(s), 31.75(s), 31.29(s), 29.67(s).
1H NMR(500 MHz, C6D6) δ 8.53(d, J = 1.9 Hz, 2H), 8.35(d, J = 1.9 Hz, 1H), 7.92(d, J = 8.6 Hz, 2H), 7.91(d, J = 2.5 Hz, 2H), 7.74(dd, J = 8.6, 2.0 Hz, 2H), 7.68(d, J = 8.8 Hz, 2H), 7.43(dd, J = 8.8, 1.9 Hz, 2H), 7.28(d, J = 2.5 Hz, 2H), 7.16(d, J = 2.6 Hz, 2H), 6.50(dd, J = 2.6, 0.6 Hz, 2H), 3.59(dt, J = 9.9, 4.9 Hz, 2H), 3.24(dt, J = 10.7, 5.5 Hz, 2H), 1.65(d, J = 14.5 Hz, 2H), 1.56(s, 18H), 1.56(d, J = 14.5 Hz, 2H), 1.33(s, 18H), 1.32(p, J = 5.0 Hz, 2H), 1.24(s, 6H), 1.21(s, 6H), 1.20(s, 6H), 0.83(s, 18H), -0.74(s, 6H).
13C{1H} NMR(126 MHz, C6D6) δ 153.28(s), 152.24(s), 143.17(s), 142.98(s), 140.85(s), 140.02(s), 139.47(s), 135.53(s), 134.60(s), 132.08(s), 131.46(s), 130.58(s), 130.09(s), 128.11(s), 127.76(s), 126.57(s), 125.75(s), 124.72(s), 123.36(s), 123.02(s), 117.17(s), 115.92(s), 113.82(s), 110.44(s), 76.10(s), 57.48(s), 49.70(s), 38.20(s), 34.95(s), 34.71(s), 32.51(d, J = 7.3 Hz), 32.35(s), 31.98(s), 31.96(s), 31.79(s), 31.26(s), 30.13(s), 16.23(s).
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−オクチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(4);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−クロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(5);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−(1−メチルエチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6b);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(7);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−シアノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(8);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−ジメチルアミノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(9);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(10);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−エチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(11);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−tert−ブチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(12);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(13);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(9H−カルバゾール−9−イル)−5’−クロロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(14);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(15);
(2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(16);
(2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(17);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−ブロモ−5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(18);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(3”,5”−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(19);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(5”−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(19a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(20);
(2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(21);
(2’,2”−(エタン−1,2−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(22);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ジルコニウム、(23);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジクロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−チタン、(24);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−チタン、(25)。
金属−リガンド錯体(26)〜(31)の名称は次の通りである:
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−メトキシ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(26);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,4’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(27);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(28);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−(tert−ブチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(29);
(2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(30);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(31)。
金属−リガンド錯体(32)〜(34)の名称は次の通りである:
(2’,2”−(ペンタン−1,5−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(32);
(2’,2”−(ペンタン−2,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(33);及び
(2’,2”−(ヘキサン−1,6−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(34)。
実施例A〜Nの結果を下の表1及び2に示す。
Claims (4)
- α−オレフィンの存在下でエチレンを選択的に重合させるための方法であって、前記方法が、触媒量の触媒、エチレン、及びα−オレフィンを一緒に接触させる段階を含み、前記触媒が、接触段階の前に調製される成分(a)及び(b)の混合物又は反応生成物を含み、成分(a)は、金属−リガンド錯体を含み、成分(b)は、活性化共触媒を含み;エチレンは、成分(c)を構成し;かつ、α−オレフィンは、成分(d)を構成し;
成分(a)の前記金属−リガンド錯体が、式(I)の1つ又はそれ以上の金属−リガンド錯体であり:
(式中、
Mは、各々独立に、+2、+3、又は+4の形式酸化状態である、チタン、ジルコニウム、又はハフニウムであり;
nは、0〜3の整数であり(この際、nが0である場合、Xは存在しない);
各々のXは、独立に、中性、一価アニオン性、又は二価アニオン性である単座リガンドであるか;あるいは、2つのXは、一緒に、中性、一価アニオン性、又は二価アニオン性である二座リガンドを形成し;
X及びnは、式(I)の金属−リガンド錯体が、全体的に中性であるような方法で選ばれ;
各々のZは、独立に、O、S、Nヒドロカルビル、又はPヒドロカルビルであり;
Lは、ヒドロカルビレン又はヘテロヒドロカルビレンであり、前記ヒドロカルビレンは、式(I)中のZ原子を結合する1−炭素原子〜6−炭素原子のリンカー主鎖を含む部分を有し、前記ヘテロヒドロカルビレンは、式(I)中のZ原子を結合する1−原子〜6−原子のリンカー主鎖を含む部分を有し、前記ヘテロヒドロカルビレンの前記1−原子〜6−原子のリンカー主鎖の各々の原子は、独立に、炭素原子又はヘテロ原子であり、各々のヘテロ原子は、独立に、O、S、S(O)、S(O)2、Si(RC)2、Ge(RC)2、P(RP)、又はN(RN)であり、独立に、各々のRCは、非置換(C1−C18)ヒドロカルビルであるか、又は2つのRCは、一緒に(C2−C19))アルキレンを形成し、各々のRPは、非置換(C1−C18)ヒドロカルビルであり;かつ、各々のRNは、非置換(C1−C18)ヒドロカルビル、水素原子であるか又は存在せず;
R1a、R2a、R1b、及びR2bのうちの少なくとも1つは、独立に、ヒドロカルビル、ヘテロヒドロカルビル、又はハロゲン原子であり;かつ、R1a、R2a、R1b、及びR2bのうちのその他のものの各々は、独立に、水素原子、ヒドロカルビル、ヘテロヒドロカルビル、又はハロゲン原子であり;
R3a、R4a、R3b、R4b、R6c、R7c、R8c、R6d、R7d、及びR8dの各々は、独立に、水素原子;ヒドロカルビル;ヘテロヒドロカルビル;又はハロゲン原子であり;
R5c及びR5dの各々は、独立に、アリール又はヘテロアリールであり;
上述のアリール、ヘテロアリール、ヒドロカルビル、ヘテロヒドロカルビル、ヒドロカルビレン、及びヘテロヒドロカルビレン基の各々は、独立に、非置換であるか又は1つ若しくはそれ以上の置換基RSで置換され;かつ
各々のRSは、独立に、ハロゲン原子、ポリフルオロ置換、パーフルオロ置換、非置換(C1−C18)アルキル、F3C−、FCH2O−、F2HCO−、F3CO−、R3Si−、R3Ge−、RO−、RS−、RS(O)−、RS(O)2−、R2P−、R2N−、R2C=N−、NC−、RC(O)O−、ROC(O)−、RC(O)N(R)−、又はR2NC(O)−であるか、あるいは、RSの2つは、一緒に非置換(C1−C18)アルキレンを形成し、各々のRは、独立に、非置換(C1−C18)アルキルである);
前記成分(b)の前記活性化共触媒が、1つ若しくはそれ以上の活性化共触媒、又はその反応生成物を含み、前記式(I)の1つ又はそれ以上の金属−リガンド錯体のモルの総数の、前記1つ又はそれ以上の活性化共触媒のモルの総数に対する比は、1:10,000〜100:1であり;
接触段階が、オレフィン重合条件下で実施され、非重合α−オレフィンの存在下で高濃度のポリエチレンを調製し、前記高濃度ポリエチレンが、エチレン反復単位からなる、高分子、又はそのセグメント;あるいは2つ又はそれ以上のかかる高分子の混合物又はブレンドであり;かつ
前記方法が、反応性の鎖を形成し、エチレン残留物を含む第1の反応性の鎖末端にエチレンを添加することに対する反応速度定数k11;エチレン残留物を含む第2の反応性の鎖末端にα−オレフィンを添加することに対する反応速度定数k12;及び、14よりも大きいk12で除算したk11に等しい反応性比r1、により特徴づけられ;かつ
以下のリガンド(a)〜(f):
(b)各々のDは、1,2,3,4,5,6,7,8−オクタヒドロアントラセン−9−イルである;
(c)各々のDは、9H−カルボゾール(carbozol)−9−イルである;又は
(d)各々のDは、3,5−ビス(1,1−ジメチルエチル)フェニルである;
(f)各々のEは、メトキシである
のいずれか1つ又はそれ以上に基づくあらゆる式(I)の金属−リガンド錯体及び触媒が排除され、
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(1)、(2)、(10)、(11)、(20)〜(22)、及び(23):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジフルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(1);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジクロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(2);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(10);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−エチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(11);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(20);
(2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(21);
(2’,2”−(エタン−1,2−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(22);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ジルコニウム、(23)のいずれか1つであるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(3):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(3)であるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(13):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(13)であるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(3a)、(6a)、(6b)、(19a)、(4)〜(9)、(12)、(14)〜(19)、(24)、及び(25):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(3a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−オクチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(4);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−クロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(5);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−(l−メチルエチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6b);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(7);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−シアノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(8);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−ジメチルアミノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(9);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−tert−ブチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(12);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(9H−カルバゾール−9−イル)−5’−クロロ−3’−メチル−5−(2,4、4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(14);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(15);
(2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(16);
(2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(17);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−ブロモ−5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(18);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(3”,5”−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(19);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(5”−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(19a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジクロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−チタン、(24);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−チタン、(25)のいずれか1つであるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(26)〜(31):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−メトキシ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(26);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,4’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(27);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(28);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−(tert−ブチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(29);
(2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(30);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(31)のいずれか1つであるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(32)〜(34):
(2’,2”−(ペンタン−1,5−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(32);
(2’,2”−(ペンタン−2,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(33);及び
(2’,2”−(ヘキサン−1,6−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(34)のいずれか1つである、
方法。 - 式(I)で示される、金属−リガンド錯体であって、
(式中、
Mは、各々独立に、+2、+3、又は+4の形式酸化状態である、チタン、ジルコニウム、又はハフニウムであり;
nは、0〜3の整数であり(この際、nが0である場合、Xは存在しない);
各々のXは、独立に、中性、一価アニオン性、又は二価アニオン性である単座リガンドであるか;あるいは、2つのXは、一緒に、中性、一価アニオン性、又は二価アニオン性である二座リガンドを形成し;
X及びnは、式(I)の金属−リガンド錯体が、全体的に中性であるような方法で選ばれ;
各々のZは、独立に、O、S、Nヒドロカルビル、又はPヒドロカルビルであり;
Lは、ヒドロカルビレン又はヘテロヒドロカルビレンであり、前記ヒドロカルビレンは、式(I)中のZ原子を結合する1−炭素原子〜6−炭素原子のリンカー主鎖を含む部分を有し、前記ヘテロヒドロカルビレンは、式(I)中のZ原子を結合する1−原子〜6−原子のリンカー主鎖を含む部分を有し、前記ヘテロヒドロカルビレンの前記1−原子〜6−原子のリンカー主鎖の各々の原子は、独立に、炭素原子又はヘテロ原子であり、各々のヘテロ原子は、独立に、O、S、S(O)、S(O) 2 、Si(R C ) 2 、Ge(R C ) 2 、P(R P )、又はN(R N )であり、独立に、各々のR C は、非置換(C 1 −C 18 )ヒドロカルビルであるか、又は2つのR C は、一緒に(C 2 −C 19 ))アルキレンを形成し、各々のR P は、非置換(C 1 −C 18 )ヒドロカルビルであり;かつ、各々のR N は、非置換(C 1 −C 18 )ヒドロカルビル、水素原子であるか又は存在せず;
R 1a 、R 2a 、R 1b 、及びR 2b のうちの少なくとも1つは、独立に、ヒドロカルビル、ヘテロヒドロカルビル、又はハロゲン原子であり;かつ、R 1a 、R 2a 、R 1b 、及びR 2b のうちのその他のものの各々は、独立に、水素原子、ヒドロカルビル、ヘテロヒドロカルビル、又はハロゲン原子であり;
R 3a 、R 4a 、R 3b 、R 4b 、R 6c 、R 7c 、R 8c 、R 6d 、R 7d 、及びR 8d の各々は、独立に、水素原子;ヒドロカルビル;ヘテロヒドロカルビル;又はハロゲン原子であり;
R 5c 及びR 5d の各々は、独立に、アリール又はヘテロアリールであり;
上述のアリール、ヘテロアリール、ヒドロカルビル、ヘテロヒドロカルビル、ヒドロカルビレン、及びヘテロヒドロカルビレン基の各々は、独立に、非置換であるか又は1つ若しくはそれ以上の置換基R S で置換され;かつ
各々のR S は、独立に、ハロゲン原子、ポリフルオロ置換、パーフルオロ置換、非置換(C 1 −C 18 )アルキル、F 3 C−、FCH 2 O−、F 2 HCO−、F 3 CO−、R 3 Si−、R 3 Ge−、RO−、RS−、RS(O)−、RS(O) 2 −、R 2 P−、R 2 N−、R 2 C=N−、NC−、RC(O)O−、ROC(O)−、RC(O)N(R)−、又はR 2 NC(O)−であるか、あるいは、R S の2つは、一緒に非置換(C 1 −C 18 )アルキレンを形成し、各々のRは、独立に、非置換(C 1 −C 18 )アルキルである);
前記成分(b)の前記活性化共触媒が、1つ若しくはそれ以上の活性化共触媒、又はその反応生成物を含み、前記式(I)の1つ又はそれ以上の金属−リガンド錯体のモルの総数の、前記1つ又はそれ以上の活性化共触媒のモルの総数に対する比は、1:10,000〜100:1であり;
接触段階が、オレフィン重合条件下で実施され、非重合α−オレフィンの存在下で高濃度のポリエチレンを調製し、前記高濃度ポリエチレンが、エチレン反復単位からなる、高分子、又はそのセグメント;あるいは2つ又はそれ以上のかかる高分子の混合物又はブレンドであり;かつ
前記方法が、反応性の鎖を形成し、エチレン残留物を含む第1の反応性の鎖末端にエチレンを添加することに対する反応速度定数k 11 ;エチレン残留物を含む第2の反応性の鎖末端にα−オレフィンを添加することに対する反応速度定数k 12 ;及び、14よりも大きいk 12 で除算したk 11 に等しい反応性比r 1 、により特徴づけられ;かつ
以下のリガンド(a)〜(f):
(a)各々のDは、アントラセン−9−イルである;
(b)各々のDは、1,2,3,4,5,6,7,8−オクタヒドロアントラセン−9−イルである;
(c)各々のDは、9H−カルボゾール(carbozol)−9−イルである;又は
(d)各々のDは、3,5−ビス(1,1−ジメチルエチル)フェニルである;
(e)各々のEは、1,1−ジメチルエチルである;又は
(f)各々のEは、メトキシである
のいずれか1つ又はそれ以上に基づくあらゆる式(I)の金属−リガンド錯体及び触媒が排除され、
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(1)、(2)、(10)、(11)、(20)〜(22)、及び(23):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジフルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(1);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジクロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(2);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(10);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−エチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(11);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(20);
(2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(21);
(2’,2”−(エタン−1,2−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(22);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ジルコニウム、(23)のいずれか1つであるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(3):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(3)であるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(13):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(13)であるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(3a)、(6a)、(6b)、(19a)、(4)〜(9)、(12)、(14)〜(19)、(24)、及び(25):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(3a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−オクチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(4);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−クロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(5);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−(l−メチルエチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(6b);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(7);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−シアノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(8);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−ジメチルアミノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(9);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−tert−ブチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(12);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(9H−カルバゾール−9−イル)−5’−クロロ−3’−メチル−5−(2,4、4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(14);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(15);
(2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(16);
(2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(17);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−ブロモ−5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(18);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(3”,5”−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(19);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(5”−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(19a);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジクロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−チタン、(24);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−チタン、(25)のいずれか1つであるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(26)〜(31):
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−メトキシ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(26);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,4’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(27);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(28);
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−(tert−ブチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(29);
(2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(30);及び
(2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(31)のいずれか1つであるか;あるいは
1つ又は2つ以上の式(I)の金属−リガンド錯体の少なくとも1つが、金属−リガンド錯体(32)〜(34):
(2’,2”−(ペンタン−1,5−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(32);
(2’,2”−(ペンタン−2,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(33);及び
(2’,2”−(ヘキサン−1,6−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール))ジメチル−ハフニウム、(34)のいずれか1つである、金属−リガンド錯体。 - 請求項2に記載される1つ又はそれ以上の式(I)の金属−リガンド錯体及び1つ若しくはそれ以上の活性化共触媒、又はその反応生成物を含むか又はそれらから調製される触媒であって、前記1つ又はそれ以上の式(I)の金属リガンド錯体のモルの総数の、前記1つ又はそれ以上の活性化共触媒のモルの総数に対する比が、1:10,000〜100:1である、触媒。
- 式(Q)のリガンド:
又はその1族若しくは2族金属塩であって、前記1族又は2族金属が、元素の周期律表の1族及び2族の金属のいずれか1つのカチオンであり;かつ、L、Z、R1a、R2a、R3a、R4a、R1b、R2b、R3b、R4b、R5c、R6c、R7c、R8c、R5d、R6d、R7d、及びR8dが、R7c及びR7dが、各々メチルである場合に、R1a、R1b、R3a、及びR3bの少なくとも1つがメチルでないことを除いて、請求項1に定義される通りであり、
前記リガンドが、リガンド(Q1)、(Q2)、(Q10)、(Q11)、及び(Q20)〜(Q22):
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジフルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q1);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’,5’−ジクロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q2);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q10);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−エチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q11);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q20);
2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q21);及び
2’,2”−(エタン−1,2−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q22)のいずれか1つであるか;あるいは
前記リガンドが、リガンド(Q3)又は(Q13):
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q3);又は
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q13)であるか;あるいは、
前記リガンドが、リガンド(Q3a)、(Q6a)、(Q6b)、(Q19a)、(Q4)〜(Q9)、(Q12)、及び(Q14)〜(Q19):
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q3a);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−オクチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q4);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−クロロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q5);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q6);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q6a);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−(1−メチルエチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q6b);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q7);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−シアノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q8);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−ジメチルアミノ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q9);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−tert−ブチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q12);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(9H−カルバゾール−9−イル)−5’−クロロ−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q14);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5’−トリフルオロメチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q15);
2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(3’,5’−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q16);
2’,2”−(2,2−ジメチル−2−シラプロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q17);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−ブロモ−5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q18);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−フルオロ−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(3”,5”−ジクロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q19);及び
2’,2”−(プロパン−1,3−ジイルビス(オキシ))−(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)−(5”−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q19a)のいずれか1つであるか;あるいは
前記リガンドが、リガンド(Q23)〜(Q25):
2’,2”−(ペンタン−1,5−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q23);
2’,2”−(ペンタン−2,4−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q24);及び
2’,2”−(ヘキサン−1,6−ジイルビス(オキシ))ビス(5’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q25)のいずれか1つであるか;あるいは
前記リガンドが、リガンド(Q26)〜(Q31):
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−メトキシ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−3’−メチル−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q26);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’,4’−ジメチル−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q27);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q28);
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(3’−クロロ−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5’−(tert−ブチル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q29);
2’,2”−(ブタン−1,4−ジイルビス(オキシ))ビス(4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q30);及び
2’,2”−(プロパン−1,3−ジイルビス(オキシ))ビス(5’−クロロ−4’−(tert−ブチル)−3−(3,6−ジ−tert−ブチル−9H−カルバゾール−9−イル)−5−(2,4,4−トリメチルペンタン−2−イル)ビフェニル−2−オール)、(Q31)
のいずれか1つである、リガンド。
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BR112012022591A2 (pt) | 2021-03-16 |
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US8609794B2 (en) | 2013-12-17 |
WO2011146291A1 (en) | 2011-11-24 |
KR20130079313A (ko) | 2013-07-10 |
KR101788892B1 (ko) | 2017-11-15 |
EP2491062A1 (en) | 2012-08-29 |
MX350592B (es) | 2017-09-11 |
EP2491062B1 (en) | 2013-12-11 |
CN102906129A (zh) | 2013-01-30 |
CN102906129B (zh) | 2015-02-25 |
US20140163186A1 (en) | 2014-06-12 |
US20110282018A1 (en) | 2011-11-17 |
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