CN105722846B - 配体化合物、用于烯烃低聚反应的催化剂体系及使用该催化剂体系的烯烃低聚方法 - Google Patents
配体化合物、用于烯烃低聚反应的催化剂体系及使用该催化剂体系的烯烃低聚方法 Download PDFInfo
- Publication number
- CN105722846B CN105722846B CN201480062051.5A CN201480062051A CN105722846B CN 105722846 B CN105722846 B CN 105722846B CN 201480062051 A CN201480062051 A CN 201480062051A CN 105722846 B CN105722846 B CN 105722846B
- Authority
- CN
- China
- Prior art keywords
- oligomerization
- chemical formula
- catalyst system
- chromium
- alkene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 72
- 238000006384 oligomerization reaction Methods 0.000 title claims abstract description 72
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 60
- 239000003054 catalyst Substances 0.000 title claims abstract description 53
- 239000003446 ligand Substances 0.000 title claims abstract description 51
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 22
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000126 substance Substances 0.000 claims description 43
- 239000004411 aluminium Substances 0.000 claims description 29
- 229910052782 aluminium Inorganic materials 0.000 claims description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 21
- 229910052796 boron Inorganic materials 0.000 claims description 21
- 239000003426 co-catalyst Substances 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 12
- 229910052723 transition metal Inorganic materials 0.000 claims description 12
- 150000003624 transition metals Chemical class 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 11
- -1 Phenyl Chemical group 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- BFGKITSFLPAWGI-UHFFFAOYSA-N chromium(3+) Chemical compound [Cr+3] BFGKITSFLPAWGI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical group 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- XEHUIDSUOAGHBW-UHFFFAOYSA-N chromium;pentane-2,4-dione Chemical group [Cr].CC(=O)CC(C)=O.CC(=O)CC(C)=O.CC(=O)CC(C)=O XEHUIDSUOAGHBW-UHFFFAOYSA-N 0.000 claims description 5
- 239000007848 Bronsted acid Substances 0.000 claims description 3
- WYYQVWLEPYFFLP-UHFFFAOYSA-K chromium(3+);triacetate Chemical compound [Cr+3].CC([O-])=O.CC([O-])=O.CC([O-])=O WYYQVWLEPYFFLP-UHFFFAOYSA-K 0.000 claims description 3
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 claims description 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims description 2
- 239000002879 Lewis base Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical group 0.000 claims description 2
- 150000007527 lewis bases Chemical class 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 1
- DLRSQTOTMQXTEC-UHFFFAOYSA-N [Cr].C(C1=CC=CC=C1)(=O)CC(C(=O)O)=O Chemical compound [Cr].C(C1=CC=CC=C1)(=O)CC(C(=O)O)=O DLRSQTOTMQXTEC-UHFFFAOYSA-N 0.000 claims 1
- JYLPOJPHFDVWCY-UHFFFAOYSA-K oxolane;trichlorochromium Chemical class [Cl-].[Cl-].[Cl-].[Cr+3].C1CCOC1 JYLPOJPHFDVWCY-UHFFFAOYSA-K 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 9
- 125000004836 hexamethylene group Chemical class [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 8
- 125000000524 functional group Chemical group 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 7
- 229910052698 phosphorus Inorganic materials 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical class CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 229920000092 linear low density polyethylene Polymers 0.000 description 6
- 239000004707 linear low-density polyethylene Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- IMFACGCPASFAPR-UHFFFAOYSA-O tributylazanium Chemical compound CCCC[NH+](CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-O 0.000 description 6
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 4
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 4
- OLFPYUPGPBITMH-UHFFFAOYSA-N tritylium Chemical compound C1=CC=CC=C1[C+](C=1C=CC=CC=1)C1=CC=CC=C1 OLFPYUPGPBITMH-UHFFFAOYSA-N 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VKMQKNJWQNCEQV-UHFFFAOYSA-N (4-methylphenyl)boron Chemical compound [B]C1=CC=C(C)C=C1 VKMQKNJWQNCEQV-UHFFFAOYSA-N 0.000 description 2
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- GGBJHURWWWLEQH-UHFFFAOYSA-N butylcyclohexane Chemical compound CCCCC1CCCCC1 GGBJHURWWWLEQH-UHFFFAOYSA-N 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- MJSNUBOCVAKFIJ-LNTINUHCSA-N chromium;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Cr].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O MJSNUBOCVAKFIJ-LNTINUHCSA-N 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-O diethylammonium Chemical compound CC[NH2+]CC HPNMFZURTQLUMO-UHFFFAOYSA-O 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 125000004214 1-pyrrolidinyl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- WOXFMYVTSLAQMO-UHFFFAOYSA-N 2-Pyridinemethanamine Chemical compound NCC1=CC=CC=N1 WOXFMYVTSLAQMO-UHFFFAOYSA-N 0.000 description 1
- YVSMQHYREUQGRX-UHFFFAOYSA-N 2-ethyloxaluminane Chemical compound CC[Al]1CCCCO1 YVSMQHYREUQGRX-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VQJVJIIJKRICIT-UHFFFAOYSA-M [O-]C(C(CC(C1=CC=CC=C1)=O)=O)=O.[Cr+3] Chemical compound [O-]C(C(CC(C1=CC=CC=C1)=O)=O)=O.[Cr+3] VQJVJIIJKRICIT-UHFFFAOYSA-M 0.000 description 1
- XYQQGESWGNLKIO-UHFFFAOYSA-N acetic acid;chromium;dihydrate Chemical compound O.O.[Cr].[Cr].[Cr].CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O XYQQGESWGNLKIO-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052787 antimony Chemical group 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- GWKHNQIALWXRPA-GECNZSFWSA-N chromium (Z)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one (E)-5-hydroxy-2,2,6,6-tetramethylhept-4-en-3-one Chemical compound [Cr].CC(C)(C)C(\O)=C/C(=O)C(C)(C)C.CC(C)(C)C(\O)=C/C(=O)C(C)(C)C.CC(C)(C)C(\O)=C\C(=O)C(C)(C)C GWKHNQIALWXRPA-GECNZSFWSA-N 0.000 description 1
- WUZCBSQKHJJABD-YNEVXYPXSA-K chromium(3+);(z)-3-oxo-1-phenylbut-1-en-1-olate Chemical compound [Cr+3].CC(=O)\C=C(/[O-])C1=CC=CC=C1.CC(=O)\C=C(/[O-])C1=CC=CC=C1.CC(=O)\C=C(/[O-])C1=CC=CC=C1 WUZCBSQKHJJABD-YNEVXYPXSA-K 0.000 description 1
- WBKDDMYJLXVBNI-UHFFFAOYSA-K chromium(3+);2-ethylhexanoate Chemical compound [Cr+3].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O WBKDDMYJLXVBNI-UHFFFAOYSA-K 0.000 description 1
- CYOMBOLDXZUMBU-UHFFFAOYSA-K chromium(3+);oxolane;trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3].C1CCOC1.C1CCOC1.C1CCOC1 CYOMBOLDXZUMBU-UHFFFAOYSA-K 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- MYBJXSAXGLILJD-UHFFFAOYSA-N diethyl(methyl)alumane Chemical compound CC[Al](C)CC MYBJXSAXGLILJD-UHFFFAOYSA-N 0.000 description 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 description 1
- MWNKMBHGMZHEMM-UHFFFAOYSA-N dimethylalumanylium;ethanolate Chemical compound CCO[Al](C)C MWNKMBHGMZHEMM-UHFFFAOYSA-N 0.000 description 1
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 235000013847 iso-butane Nutrition 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical class CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- BQBCXNQILNPAPX-UHFFFAOYSA-N methoxy(dimethyl)alumane Chemical compound [O-]C.C[Al+]C BQBCXNQILNPAPX-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 1
- CURJNMSGPBXOGK-UHFFFAOYSA-N n',n'-di(propan-2-yl)ethane-1,2-diamine Chemical compound CC(C)N(C(C)C)CCN CURJNMSGPBXOGK-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- CMHHITPYCHHOGT-UHFFFAOYSA-N tributylborane Chemical compound CCCCB(CCCC)CCCC CMHHITPYCHHOGT-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical group CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- JQPMDTQDAXRDGS-UHFFFAOYSA-N triphenylalumane Chemical compound C1=CC=CC=C1[Al](C=1C=CC=CC=1)C1=CC=CC=C1 JQPMDTQDAXRDGS-UHFFFAOYSA-N 0.000 description 1
- RIOQSEWOXXDEQQ-UHFFFAOYSA-O triphenylphosphanium Chemical compound C1=CC=CC=C1[PH+](C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-O 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- ZMPKTELQGVLZTD-UHFFFAOYSA-N tripropylborane Chemical compound CCCB(CCC)CCC ZMPKTELQGVLZTD-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/46—Phosphinous acids [R2POH], [R2P(= O)H]: Thiophosphinous acids including[R2PSH]; [R2P(=S)H]; Aminophosphines [R2PNH2]; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/5018—Cycloaliphatic phosphines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/5537—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom the heteroring containing the structure -C(=O)-N-C(=O)- (both carbon atoms belong to the heteroring)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/572—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/58—Pyridine rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6503—Five-membered rings
- C07F9/6506—Five-membered rings having the nitrogen atoms in positions 1 and 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6509—Six-membered rings
- C07F9/650952—Six-membered rings having the nitrogen atoms in the positions 1 and 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
- C07F9/655345—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms the sulfur atom being part of a five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/20—Olefin oligomerisation or telomerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/001—General concepts, e.g. reviews, relating to catalyst systems and methods of making them, the concept being defined by a common material or method/theory
- B01J2531/002—Materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/22—Organic complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/24—Phosphines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
本发明涉及一种配体化合物、用于烯烃低聚反应的催化剂体系以及使用该催化剂体系的烯烃低聚方法。该配体化合物是一种具有特殊的新的结构的化合物并且能够提供以更高的催化剂活性低聚乙烯的用于烯烃低聚反应的催化剂体系。
Description
技术领域
本发明涉及一种配体化合物、用于烯烃低聚反应的催化剂体系及使用该催化剂体系的烯烃低聚方法。
背景技术
线性α-烯烃是用作共聚单体、清洁剂、润滑剂、增塑剂等的重要材料,在商业上被广泛使用,并且特别地,1-己烯和1-辛烯经常被用作共聚单体以在制备线性低密度聚乙烯(LLDPE)等时控制聚乙烯的密度。
更具体地,在现有的LLDPE(线性低密度聚乙烯)的制备方法中,乙烯与α-烯烃共聚单体(例如,1-己烯和1-辛烯)共聚,以便在聚合物骨架中形成分支以控制其密度。
因此,存在的问题在于,在具有高共聚单体含量的LLDPE的制备中,共聚单体的成本占据了生产成本的大部分。因此,已进行了多种尝试来减少共聚单体的生产成本。
此外,由于α-烯烃根据种类而具有不同的应用领域或市场规模,所以用于选择性生产特定α-烯烃的技术在商业上非常重要,并且最近,已对通过选择性乙烯低聚反应来以高选择性制备1-己烯或1-辛烯的铬催化剂技术进行了很多研究。
现有的用于制备1-己烯或1-辛烯的商业方法包括壳牌化学(Shell Chemicals)的SHOP法、雪佛龙菲利普斯(Chevron Philips)的齐格勒(Ziegler)法等,借此能够生产宽分布的C4-C20α-烯烃。
作为用于选择性生产α-乙烯的催化剂,例如,作为现有的用于乙烯三聚的催化剂,已提出了使用通式(R1)(R2)X-Y-X(R3)(R4)的配体的基于铬的催化剂。在该式中,X是磷、砷或锑,Y是连接基团如-N(R5)-,并且R1、R2、R3和R4中的至少一个具有极性取代基或给电子取代基。
此外,作为在催化条件下对1-己烯不表现催化活性的配体,已经对于(邻-乙基苯基)2PN(甲基)P(邻-乙基苯基)2(一个在R1、R2、R3和R4中的至少一个上不具有极性取代基的化合物)进行了研究,(Chem.Commun.,2002,858)。
然而,以上描述的现有的含杂原子的配体以及由该配体获得的基于铬的催化剂难以在,例如1-辛烯或1-己烯的制备中稳定地并且优异地表现出多聚活性,并且其选择性也不够。因此,对于改善它们具有持续的需求。
技术问题
本发明提供一种能够选择性地低聚乙烯同时表现高催化活性的新的配体化合物,包含该配体化合物的用于烯烃低聚反应的催化剂体系,以及使用该催化剂体系的烯烃低聚方法。
技术方案
根据本发明的一个方面的配体化合物可由以下化学式1表示:
[化学式1]
在化学式1中,
X是-NR1R2,或取代的或未取代的含N、O或S中的一个或多个杂原子的杂环官能团,
R1和R2各自独立地为含N、O、F、S或P中的一个或多个杂原子的C1-C20烷基、C3-C20环烷基、C6-C40芳基、C3-C30杂芳基、-PR3R4或C7-C40芳烷基,
R3至R6各自独立地为非必须地包含N、O、F、S或P中的一个或多个杂原子的C1-C40烃基,并且
n是0至10的整数。
根据本发明的另一个方面的用于烯烃低聚反应的催化剂体系可包含由化学式1表示的配体化合物、过渡金属源以及助催化剂。
根据本发明的再一个方面的烯烃低聚方法可包括在包含由化学式1表示的配体化合物、过渡金属源以及助催化剂的用于烯烃低聚反应的催化剂体系的存在下使烯烃多聚的步骤。
有益效果
与现有的催化剂体系相比,通过使用包含根据本发明的所述配体化合物的催化剂体系,可以以更高的催化活性使乙烯低聚。
具体实施方式
本发明可以做出各种改变,并且本发明可以表现为很多不同的形式,现在将提供其特定的实施方式并进行详细描述。然而,这些实施方式并不意图限制本发明为某些实施方式,并且应理解为由本发明的技术思想和范围所涵盖的所有改变、等同或替代都包含在该说明书中。在描述本发明中,当相关的已知技术的某些详细描述被认为使得本发明的主旨不清楚时,将省略这样的详细描述。
本发明提供由以下化学式1表示的配体化合物。
[化学式1]
在化学式1中,
X是-NR1R2,或取代的或未取代的含N、O或S中的一个或多个杂原子的杂环官能团,
R1和R2各自独立地为含N、O、F、S或P中的一个或多个杂原子的C1-C20烷基、C3-C20环烷基、C6-C40芳基、C3-C30杂芳基、-PR3R4或C7-C40芳烷基,
R3至R6各自独立地为非必须地包含N、O、F、S或P中的一个或多个杂原子的C1-C40烃基,并且
n是0至10的整数。
而且,根据本发明的另一个方面,提供了一种包含由化学式1表示的配体化合物、铬源以及助催化剂的用于烯烃低聚反应的催化剂体系。
此外,根据本发明的再一个方面,提供了一种烯烃低聚方法,包括:在包含由化学式1表示的配体化合物、铬源以及助催化剂的用于烯烃低聚反应的催化剂体系的存在下使烯烃多聚的步骤。
如以上已提及的,常规的用于烯烃低聚反应的催化剂体系的缺点在于难以表现出稳定的以及优异的多聚活性。因此,本发明人已持续地进行研究以改善这些缺点,合成了具有化学式1的新结构的配体化合物,并发现通过使用以上配体化合物可能提供具有优异的多聚活性的用于低聚反应的催化剂体系,从而完成了本发明。特别是,已发现,使用化学式1的配体化合物提供的用于低聚反应的催化剂体系在烯烃(例如,如由将在后来描述的实施例支持的乙烯)的低聚反应中可以稳定地表现出优异的多聚活性。预计用于低聚反应的所述催化剂体系表现出优异的活性是由于键合到X位置的-NR1R2(尤其是,某些种类的R1,R2)或杂环官能团。在另一方面,当键合到X位置的官能团的结构稍有不同时(例如,当R1和R2是氢或如甲基等的C1-C3烷基时),确认不能表现出前面提及的优良的活性。
最后,根据本发明,能够提供与常规的催化剂体系相比具有稳定的以及优异的活性的用于低聚反应的催化剂体系,以及能够提供这种催化剂体系的新的配体化合物。
在下文中,将更详细地描述本发明的配体化合物、用于烯烃低聚反应的催化剂体系以及使用该催化剂体系的烯烃低聚方法。
本发明的配体化合物可由化学式1表示:
[化学式1]
在化学式1中,X、R3至R6、以及n如以上所定义。
特别是,考虑到由以上提及的配体化合物提供的用于低聚反应的催化剂体系的优异的活性的方面,在化学式1中,X可以是-NR1R2、以C1-C3烷基取代的或未取代的在环中具有N的C3-C8杂环官能团,或未取代的在环中具有O或S的C3-C8杂环官能团,
R1和R2可以各自独立地为C3-C20环烷基或-PR3R4,
R3至R6可以各自独立地为C6-C40芳基,并且
n可以为1至5的整数。
在更具体的实施方式中,X可以是-NR1R2(条件是R1和R2各自独立地为环己基、环戊基或-PR3R4),或
(条件是R’是氢或C1-C3烷基,并且X是O或S),
R3至R6可以是苯基,并且n可以是1至5的整数。
此外,根据最具体的实施方式,由化学式1表示的配体化合物可以选自以下化合物,然而,本发明的配体化合物不限于此,并且这些配体化合物呈现为示例性的实例。
可以根据用于制备具有两个或多个-PR”R”'结构(R”和R”'各自独立地为如芳基的烃基)的配体化合物通常所采用的反应条件和方法来制备化学式1的配体化合物,并且在以下实施例中还描述了其具体的反应条件和方法。
例如,可以通过使具有X-(CH2)-NH2结构的胺化合物和具有Cl-PR"R”'结构(其中R”和R”'各自独立地为如芳基的烃基)的化合物在碱的存在下在有机溶剂中反应来制备化学式1的配体化合物。反应的结果是,胺化合物中的氢被-PR"R”'所取代以产生以上所述的化学式1的配体化合物。在这样的制备方法中,可以没有特别限制地使用碱或有机溶剂,只要它们是在胺化合物的取代反应中已知的通常可用的碱或有机溶剂即可,因此,将省略其额外的描述。
根据本发明的用于烯烃低聚反应的催化剂体系可以包含由化学式1表示的配体化合物、过渡金属源以及助催化剂。
如本文中所使用的,术语“烯烃低聚”是指少量的烯烃聚合以形成低聚物。当三个烯烃聚合时,其被称为三聚。当四个烯烃聚合时,其被称为四聚,而少量的烯烃的聚合形成低分子量材料的过程被统称为多聚。特别地,在本发明中,其是指选择性地由乙烯制备1-己烯和1-辛烯,LLDPE的主要共聚单体。
此外,术语“催化剂体系”不依赖于其是否是以其中配体化合物、过渡金属源以及助催化剂简单地混合的组合物的状态,或者它们是否反应以形成单独的催化活性种类,其可以统一指代包括这些组分或者其反应产物作为所述催化活性种类,以及对于‘烯烃低聚反应’显示催化活性的任何组合物、化合物以及复合物。
选择性烯烃低聚反应与使用的催化剂体系密切相关。用于烯烃低聚反应的催化剂体系包含起主催化剂作用的过渡金属源,以及助催化剂,其中活性催化剂的结构可以根据配体的化学结构而改变,借此改变烯烃的选择性和活性。
因此,根据本发明的用于烯烃低聚反应的催化剂体系可以使用由化学式1表示的化合物作为配体以在乙烯的低聚反应中稳定地表现出优异的多聚活性。不受任何理论的限制,预计用于低聚反应的所述催化剂体系表现出优异的活性是由于键合到X位置的-NR1R2(尤其是,某些种类的R1,R2)或杂环官能团。在另一方面,当键合到X位置的官能团的结构稍有不同时(例如,当R1和R2是氢或如甲基等的C1-C3烷基时),确认不能表现出前面提及的优良的活性。
所述过渡金属源起主催化剂的作用,并且例如,其可以是铬源(铬本身或铬前体),更具体地,选自乙酰丙酮铬(III)(chromium(III)acetylacetonate)、三(四氢呋喃)三氯化铬(tris(tetrahydrofuran)chromium trichloride)、2-乙基己酸铬(III)(chromium(III)-2-ethylhexanoate)、三(2,2,6,6-四甲基-3,5-庚二酮酸)铬(III)(chromium(III)tris(2,2,6,6-tetramethyl-3,5-heptanedionate))、苯甲酰丙酮酸铬(III)(chromium(III)benzoylacetonate)、六氟-2,4-戊二酮酸铬(III)(chromium(III)hexafluoro-2,4-pentanedionate))和乙酸铬(III)氢氧化物(chromium(III)acetate hydroxide)中的一种或多种铬前体。
所述助催化剂是包含第13族金属的有机金属化合物,并且不受特别限制,只要其在过渡金属催化剂存在下可用于烯烃多聚反应即可。具体地,可使用选自由以下化学式2至4表示的化合物中的一种或多种助催化剂。
[化学式2]
-[Al(R7)-O]c-
在化学式2中,
各个R7独立地为卤素、C1-C20烷基或C1-C20卤代烷基,并且
c是2或更大的整数。
[化学式3]
D(R8)3
在化学式3中,
D是铝或硼,并且
R8是氢、卤素、C1-C20烷基或C1-C20卤代烷基。
[化学式4]
[L-H]+[Q(E)4]-
在化学式4中,
L是中性路易斯碱,
[L-H]+是布朗斯台德酸(Bronsted acid),
Q是B3+或Al3+,并且
各个E独立地是C6-C20芳基或C1-C20烷基,其中所述C6-C20芳基或C1-C20烷基是未取代的或以选自卤素、C1-C20烷基、C1-C20烷氧基和苯氧基中的一个或多个取代基取代。
由化学式2表示的化合物的实例可包括:改性的或未改性的C1-C5烷基铝氧烷,例如,甲基铝氧烷(MAO)、改性的甲基铝氧烷、乙基铝氧烷、异丁基铝氧烷或丁基铝氧烷。
由化学式3表示的化合物的实例可包括:三甲基铝、三乙基铝、三异丁基铝、三丙基铝、三丁基铝、二甲基氯化铝、二甲基异丁基铝、二甲基乙基铝、二乙基氯化铝、三异丙基铝、三仲丁基铝、三环戊基铝、三戊基铝、三异戊基铝、三己基铝、乙基二甲基铝、甲基二乙基铝、三苯基铝、三对甲苯基铝、二甲基铝甲醇盐、二甲基铝乙醇盐、三甲基硼、三乙基硼、三异丁基硼、三丙基硼或三丁基硼。
由化学式4表示的化合物的实例可包括:三乙基铵四苯基硼、三丁基铵四苯基硼、三甲基铵四苯基硼、三丙基铵四苯基硼、三甲基铵四(对甲苯基)硼、三丙基铵四(对甲苯基)硼、三乙基铵四(邻,对-二甲基苯基)硼、三甲基铵四(邻,对-二甲基苯基)硼、三丁基铵四(对-三氟甲基苯基)硼、三甲基铵四(对-三氟甲基苯基)硼、三丁基铵四(五氟苯基)硼、N,N-二乙基苯铵四苯基硼、N,N-二乙基苯铵四苯基硼、N,N-二乙基苯铵四(五氟苯基)硼、二乙基铵四(五氟苯基)硼、三苯基鏻四苯基硼、三甲基鏻四苯基硼、三乙基铵四苯基铝、三丁基铵四苯基铝、三甲基铵四苯基铝、三丙基铵四苯基铝、三甲基铵四(对甲苯基)铝、三丙基铵四(对甲苯基)铝、三乙基铵四(邻,对-二甲基苯基)铝、三丁基铵四(对-三氟甲基苯基)铝、三甲基铵四(对-三氟甲基苯基)铝、三丁基铵四(五氟苯基)铝、N,N-二乙基苯铵四苯基铝、N,N-二乙基苯铵四苯基铝、N,N-二乙基苯铵四(五氟苯基)铝、二乙基铵四(五氟苯基)铝、三苯基鏻四苯基铝、三甲基鏻四苯基铝、三苯基碳鎓四苯基硼、三苯基碳鎓四苯基铝、三苯基碳鎓四(对-三氟甲基苯基)硼或三苯基碳鎓四(五氟苯基)硼。
根据本发明的用于烯烃低聚反应的催化剂体系可具有约0.1:1:1至约10:1:10,000,优选约1:1:100至约5:1:3,000的由化学式1表示的化合物:过渡金属源:助催化剂的摩尔比,以便提高线性α-烯烃的选择性和多聚活性。然而,本发明不限于此。
在包含由化学式1表示的配体化合物、过渡金属源以及助催化剂的用于烯烃低聚反应的所述催化剂体系中,可在单体存在或不存在下,将这三种组分同时或以任意顺序依次添加到合适的溶剂中,并作为活性催化剂获得。合适的溶剂可包括庚烷、甲苯、环己烷、甲基环己烷、1-己烯、二乙基醚、四氢呋喃、乙腈、二氯甲烷、氯仿、氯苯、甲醇、丙酮等,但不限于此。
本发明还提供了一种制备烯烃低聚物的方法,包括在用于烯烃低聚反应的催化剂体系的存在下使烯烃多聚的步骤。如果使用根据本发明的用于烯烃低聚反应的催化剂体系,则可提供具有提高的活性的烯烃低聚方法。所述烯烃可优选乙烯。
根据本发明的烯烃低聚反应可使用所述用于烯烃低聚反应的催化剂体系以及常规装置和接触技术,在惰性溶剂存在或不存在下作为以下反应来进行:均质液相反应;其中一部分或全部催化剂体系不溶解的淤浆反应;两相液-液反应;或者其中产物烯烃充当主要介质的本体相反应或气相反应,并且均质液相反应是优选的。
烯烃低聚反应可在不与催化剂化合物和活化剂反应的任何惰性溶剂中进行。合适的惰性溶剂可包括苯、甲苯、二甲苯、枯烯、庚烷、环己烷、甲基环己烷、甲基环戊烷、己烷、戊烷、丁烷、异丁烷等,但不限于此。在本文中,所述溶剂在使用前可用少量的烷基铝处理以除去作为催化剂毒物的少量水或空气。
所述烯烃低聚反应可在约5℃至约200℃,优选约30℃至约150℃的温度下进行。此外,所述烯烃低聚反应可在约1巴至约300巴,优选约2巴至约150巴的压力下进行。
根据本发明的实施例,确认作为使用由化学式1表示的化合物作为配体的催化剂体系使乙烯低聚的结果,当进行烯烃的低聚反应时可以稳定地表现出更高的活性。
在下文中,将参照以下实施例详细说明本发明。然而,这些实施例仅用于举例说明本发明,并且本发明的范围不限于此。
以下,所有的反应都在氩气氛下使用Schlenk技术或手套箱进行。合成的化合物使用Varian 500MHz光谱仪通过1H(500MHz)和31P(202MHz)NMR光谱进行分析。位移以ppm来表示,低磁场从TMS开始,以残留溶剂峰作为参考。用H3PO4水溶液校准磷探头。
合成实施例1至5以及对比合成实施例1:配体化合物的制备
首先,用磷酸的水溶液滴定磷探头。在氩气氛下,将在以下表1中总结的起始胺材料(10mmol),以及三乙基胺(基于起始胺材料3至10摩尔当量)溶解在80mL二氯甲烷中。将氯代二苯基膦(20mmol)缓慢添加到在浸没在水浴中的状态的烧瓶中,并且搅拌过夜。在应用真空除去溶剂后,将THF添加到混合物中,充分搅拌并用不含空气的玻璃过滤器过滤以除去三乙基氯化铵盐。从滤液中除去溶剂以产生最终产物。
在以下表1中总结并示出用于制备在合成实施例1至5以及对比合成实施例1中的各个配体化合物的起始胺材料以及由各个合成实施例形成的配体化合物的NMR数据。
[表1]
起始胺材料 | NMR数据 | |
合成实施例1 | 4-(1-吡咯烷基)-1-丁烷胺 | 62.0(s) |
合成实施例2 | 3-(4-甲基-1-哌嗪基)-丙基胺 | 62.5(s) |
合成实施例3 | 1-(3-氨基丙基)咪唑 | 63.1(s) |
合成实施例4 | 2-吡啶甲基胺 | 62.5(s) |
合成实施例5 | N-(3-氨基丙基)环己基胺 | 46.4(s),64.3(s) |
对比合成实施例1 | 2-氨基丙烷 | 48.4(br s) |
对比合成实施例2 | N,N-二异丙基乙二胺 | 61.5(s) |
对比合成实施例2:配体化合物的制备
根据韩国专利早期公开第2012-0138309号的合成实施例4所描述的方法制备具有以下PNP 5的结构的配体化合物。在以上表1中总结并示出用于制备对比合成实施例2中的配体化合物的起始胺材料以及由其形成的最终配体化合物的NMR数据。
[PNP 5]
实施例1:乙烯低聚
在氩气下,将Cr(acac)3(17.5mg,0.05mmol)以及在合成实施例1中制备的配体化合物(0.1mmol)放入添加了甲苯(10mL)的烧瓶中,并且搅拌该混合物以制备5mM的溶液。
准备100mL的Parr反应器,并应用真空2小时,然后用氩气置换内部气氛,并添加46mL甲苯以及2mL MAO(10重量%的甲苯溶液,Al/Cr=300),并将2mL的上述5mM的溶液(10μmol)添加到反应器中。将所述反应器浸没在加热到45℃的油浴中。打开调节到45巴的乙烯管道的阀门以用乙烯填充所述反应器的内部,并且在600rpm搅拌该混合物15分钟。然后关闭所述乙烯管道阀门,用干冰/丙酮浴将所述反应器冷却至0℃,缓慢排出未反应的乙烯,并且添加0.5mL壬烷(GC内标物)。搅拌10秒之后,从反应器中取出2mL液体部分并且用水淬灭,并且用PTFE注射器式滤器过滤有机部分来制备GC样品。该GC样品用GC进行分析。
将400mL的乙醇/HCl(10体积%)加入到剩余的反应溶液中,并且将混合物搅拌并过滤得到聚合物。将所得到的聚合物在真空烘箱中65℃下干燥过夜,并测量重量。
实施例2:乙烯低聚
除了使用合成实施例2中制备的配体化合物(0.1mmol)代替合成实施例1中制备的配体化合物(0.1mmol)以外,以与实施例1中相同的方式进行低聚反应,并且然后进行分析。
实施例3:乙烯低聚
除了使用合成实施例3中制备的配体化合物(0.1mmol)代替合成实施例1中制备的配体化合物(0.1mmol)以外,以与实施例1中相同的方式进行低聚反应,并且然后进行分析。
实施例4:乙烯低聚
除了使用合成实施例4中制备的配体化合物(0.1mmol)代替合成实施例1中制备的配体化合物(0.1mmol)以外,以与实施例1中相同的方式进行低聚反应,并且然后进行分析。
实施例5:乙烯低聚
除了使用合成实施例5中制备的配体化合物(0.1mmol)代替合成实施例1中制备的配体化合物(0.1mmol)以外,以与实施例1中相同的方式进行低聚反应,并且然后进行分析。
对比实施例1:乙烯低聚
除了使用对比合成实施例1中制备的配体化合物(0.1mmol)代替合成实施例1中制备的配体化合物(0.1mmol)以外,以与实施例1中相同的方式进行低聚反应,并且然后进行分析。
对比实施例2:乙烯低聚
除了使用对比合成实施例2中制备的配体化合物(0.1mmol)代替合成实施例1中制备的配体化合物(0.1mmol)以外,以与实施例1中相同的方式进行低聚反应,并且然后进行分析。
在以下表2中示出实施例1至5以及对比实施例1和2的结果。
[表2]
如表1中所示,确认与对比实施例相比,使用根据本发明的化合物的实施例显示更优异的多聚活性。
Claims (11)
1.一种由以下化学式1表示的配体化合物:
[化学式1]
在化学式1中,
X是条件是R’是氢或C1-C3烷基,
R3至R6各自独立地为苯基,并且
n是1至5的整数。
2.根据权利要求1所述的配体化合物,其中,
所述配体化合物选自以下化合物:
3.一种用于烯烃低聚反应的催化剂体系,其包含:根据权利要求1或2所述的配体化合物;过渡金属源;以及助催化剂。
4.根据权利要求3所述的用于烯烃低聚反应的催化剂体系,其中,所述过渡金属源是铬源。
5.根据权利要求3所述的用于烯烃低聚反应的催化剂体系,其中,所述过渡金属源选自乙酰丙酮铬(III)、三(四氢呋喃)三氯化铬、2-乙基己酸铬(III)、三(2,2,6,6-四甲基-3,5-庚二酮酸)铬(III)、苯甲酰丙酮酸铬(III)、六氟-2,4-戊二酮酸铬(III)和乙酸铬(III)氢氧化物。
6.根据权利要求3所述的用于烯烃低聚反应的催化剂体系,其中,所述助催化剂选自以下化学式2至4表示的化合物:
[化学式2]
-[Al(R7)-O]c-
在化学式2中,
各个R7独立地为卤素、C1-C20烷基或C1-C20卤代烷基,并且
c是2或更大的整数,
[化学式3]
D(R8)3
在化学式3中,
D是铝或硼,并且
R8是氢、卤素、C1-C20烷基或C1-C20卤代烷基,
[化学式4]
[L-H]+[Q(E)4]-
在化学式4中,
L是中性路易斯碱,
[L-H]+是布朗斯台德酸,
Q是B3+或Al3+,并且
各个E独立地是C6-C20芳基或C1-C20烷基,其中,所述C6-C20芳基或C1-C20烷基是未取代的或以选自卤素、C1-C20烷基、C1-C20烷氧基和苯氧基中的一个或多个取代基取代。
7.根据权利要求3所述的用于烯烃低聚反应的催化剂体系,其用在乙烯的低聚反应中。
8.一种烯烃低聚方法,其包括:在根据权利要求3所述的用于烯烃低聚反应的催化剂体系的存在下使烯烃多聚的步骤。
9.根据权利要求8所述的烯烃低聚方法,其中,所述多聚步骤在5℃至200℃的温度下进行。
10.根据权利要求8所述的烯烃低聚方法,其中,所述多聚步骤在1巴至300巴的压力下进行。
11.根据权利要求8所述的烯烃低聚方法,其中,所述烯烃是乙烯。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130139996 | 2013-11-18 | ||
KR10-2013-0139996 | 2013-11-18 | ||
KR1020140158962A KR101676835B1 (ko) | 2013-11-18 | 2014-11-14 | 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법 |
KR10-2014-0158962 | 2014-11-14 | ||
PCT/KR2014/011029 WO2015072799A1 (ko) | 2013-11-18 | 2014-11-17 | 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105722846A CN105722846A (zh) | 2016-06-29 |
CN105722846B true CN105722846B (zh) | 2018-03-09 |
Family
ID=53392696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480062051.5A Active CN105722846B (zh) | 2013-11-18 | 2014-11-17 | 配体化合物、用于烯烃低聚反应的催化剂体系及使用该催化剂体系的烯烃低聚方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9827561B2 (zh) |
EP (1) | EP3045463B1 (zh) |
JP (1) | JP6247758B2 (zh) |
KR (1) | KR101676835B1 (zh) |
CN (1) | CN105722846B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101657259B1 (ko) * | 2013-11-19 | 2016-09-13 | 주식회사 엘지화학 | 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법 |
KR101757369B1 (ko) | 2014-12-11 | 2017-07-12 | 주식회사 엘지화학 | 리간드 화합물, 유기크롬 화합물, 올레핀 올리고머화용 촉매 시스템, 및 이를 이용한 올레핀의 올리고머화 방법 |
KR101735687B1 (ko) | 2015-09-23 | 2017-05-15 | 롯데케미칼 주식회사 | 올레핀 올리고머화용 촉매계 및 이를 이용한 올레핀 올리고머화 방법 |
KR102545533B1 (ko) * | 2016-05-27 | 2023-06-21 | 에스케이이노베이션 주식회사 | 올리고머화 촉매 및 이를 이용한 에틸렌 올리고머의 제조방법 |
WO2018056643A1 (ko) * | 2016-09-21 | 2018-03-29 | 롯데케미칼 주식회사 | 올레핀 올리고머화용 촉매계 및 이를 이용한 올레핀 올리고머 제조방법 |
CA3068805C (en) * | 2017-07-06 | 2023-05-16 | Mitsui Chemicals, Inc. | Olefin oligomerization catalyst and method for producing olefin oligomer in the presence of the same catalyst |
CN114054095B (zh) * | 2020-08-10 | 2023-11-10 | 中国石油化工股份有限公司 | 一种乙烯齐聚催化剂组合物及其应用 |
CN114160199B (zh) * | 2021-11-02 | 2024-01-16 | 浙江智英石化技术有限公司 | 乙烯选择性三聚和四聚的催化体系及其应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002065526A1 (en) * | 2001-02-13 | 2002-08-22 | The University Court Of The University Of Dundee | Methods of preparing organometallic compounds and novel organometallic dimers |
WO2008004986A1 (en) * | 2006-07-05 | 2008-01-10 | National University Of Singapore | Catalyst system for oligomerization of olefins |
CN103044181A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油天然气股份有限公司 | 一种乙烯四聚反应制备辛烯-1的方法 |
CN104884165A (zh) * | 2013-11-19 | 2015-09-02 | 株式会社Lg化学 | 配体化合物、用于烯烃低聚反应的催化剂体系及使用其的用于烯烃低聚反应的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0317510B1 (pt) | 2002-12-20 | 2020-01-07 | Sasol Technology ( Pty) Ltd | Processo de tetramerização de olefinas e sistema catalisador |
JP2006511694A (ja) | 2002-12-20 | 2006-04-06 | サソル テクノロジー (ピーティーワイ) リミテッド | オレフィンのタンデム四量体化−重合 |
CA2570056C (en) | 2004-06-18 | 2012-09-11 | Sasol Technology (Pty) Limited | Oligomerisation in the presence of both a tetramerisation catalyst and a further oligomerisation catalyst |
CN1651142A (zh) | 2004-12-27 | 2005-08-10 | 中国石油大庆石化分公司研究院 | 用于乙烯齐聚的催化剂组分、制备方法及其应用 |
KR101471156B1 (ko) | 2011-06-14 | 2014-12-10 | 주식회사 엘지화학 | 선택적 에틸렌 올리고머화 촉매계 |
KR101483248B1 (ko) * | 2012-11-15 | 2015-01-16 | 주식회사 엘지화학 | 리간드 화합물, 유기크롬 화합물, 에틸렌 올리고머화용 촉매계, 이의 제조 방법 및 이를 이용한 에틸렌 올리고머화 방법 |
-
2014
- 2014-11-14 KR KR1020140158962A patent/KR101676835B1/ko active IP Right Grant
- 2014-11-17 US US15/032,008 patent/US9827561B2/en active Active
- 2014-11-17 JP JP2016524591A patent/JP6247758B2/ja active Active
- 2014-11-17 CN CN201480062051.5A patent/CN105722846B/zh active Active
- 2014-11-17 EP EP14862404.2A patent/EP3045463B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002065526A1 (en) * | 2001-02-13 | 2002-08-22 | The University Court Of The University Of Dundee | Methods of preparing organometallic compounds and novel organometallic dimers |
WO2008004986A1 (en) * | 2006-07-05 | 2008-01-10 | National University Of Singapore | Catalyst system for oligomerization of olefins |
CN103044181A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油天然气股份有限公司 | 一种乙烯四聚反应制备辛烯-1的方法 |
CN104884165A (zh) * | 2013-11-19 | 2015-09-02 | 株式会社Lg化学 | 配体化合物、用于烯烃低聚反应的催化剂体系及使用其的用于烯烃低聚反应的方法 |
Non-Patent Citations (10)
Title |
---|
Chromium(III) catalysed ethylene tetramerization promoted by bis(phosphino)amines with an N-functionalized pendant;Zhiqiang Weng et al;《Dalton Trans.》;20071231;第3493-3498页 * |
Crystal structure of (S)-1-[bis(diphenylphosphino)amino]-2-(methoxymethyl)pyrrolidine, C30H32N2OP2;Robert, F. et al;《Zeitschrift fuer Kristallographie - New Crystal Structures》;19991231;第214卷(第4期);第581-582页 * |
Effect of oral administration of some chelating agents on the excretion of plutonium in rats;Belyaev, Yu. A.;《Raspredelenie, Biol. Deistvie, Uskorenie Vyvedeniya Radioaktivn. Izotopov, Sb. Rabot》;19641231;第338-42页 * |
Ethylene tetramerization: Subtle effects exhibited by N-substituted diphosphinoamine ligands;Blann, Kevin et al;《Journal of Catalysis》;20070611;第249卷(第2期);第244-249页 * |
Fei, Zhaofu et al.Transformation between Diphosphinoamines and Iminobiphosphines: a Reversible P-N-P ↔N:P-P Rearrangement Triggered by Protonation/Deprotonation.《Inorganic Chemistry》.2004,第43卷(第7期),第2228-2230页. * |
Phosphorylation of Diaminopyridines: Synthesis of a Compound Containing Both a Diphosphinoamine (P-N-P) and an Iminobiphosphine (N:P-P) Fragment;Fei, Zhaofu et al;《European Journal of Inorganic Chemistry》;20140117;第2014卷(第10期);第1745-1750页 * |
Reactivity with Alkylaluminum of a Chromium Complex of a Pyridine-Containing PNP Ligand: Redox N-P Bond Cleavage;Alzamly, Ahmed et al;《Organometallics》;20140318;第33卷(第7期);第1602-1607页 * |
Syntheses, Structures, and Catalytic Ethylene Oligomerization Behaviors of Bis(phosphanyl)aminenickel(II) Complexes Containing N-Functionalized Pendant Groups;Song, Keming et al;《 European Journal of Inorganic Chemistry》;20090605;第20卷;第3016-3024页 * |
Synthesis and coordination chemistry of aminophosphine derivatives of adenine;Zhang, Qingzhi et al;《Dalton Transactions》;20030707;第16卷;第3250-3257页 * |
二苯基膦胺配体的合成及其与铬(Ⅲ)化合物催化乙烯四聚的性能;张宝军等;《催化学报》;20060530;第27卷(第5期);第416-420页 * |
Also Published As
Publication number | Publication date |
---|---|
EP3045463A1 (en) | 2016-07-20 |
CN105722846A (zh) | 2016-06-29 |
EP3045463A4 (en) | 2017-04-05 |
US9827561B2 (en) | 2017-11-28 |
US20160271600A1 (en) | 2016-09-22 |
KR101676835B1 (ko) | 2016-11-17 |
JP6247758B2 (ja) | 2017-12-13 |
KR20150058018A (ko) | 2015-05-28 |
JP2016539923A (ja) | 2016-12-22 |
EP3045463B1 (en) | 2018-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105722846B (zh) | 配体化合物、用于烯烃低聚反应的催化剂体系及使用该催化剂体系的烯烃低聚方法 | |
CN105324359B (zh) | 配体化合物、用于烯烃低聚反应的催化剂体系以及使用其的用于烯烃低聚反应的方法 | |
CN107001502B (zh) | 低聚烯烃的方法 | |
CN104955829B (zh) | 配体化合物、用于烯烃低聚反应的催化剂体系及使用其的烯烃低聚方法 | |
CN105263942B (zh) | 配体化合物、用于烯烃低聚反应的催化剂体系以及使用其的用于烯烃低聚反应的方法 | |
CN107207545A (zh) | 配体化合物,低聚催化剂体系及使用其的烯烃低聚方法 | |
CN104884165B (zh) | 配体化合物、用于烯烃低聚反应的催化剂体系及使用其的用于烯烃低聚反应的方法 | |
US20170029346A1 (en) | Ligand compound, organic chromium compound, catalyst system for oligomerization of olefins, and method for oligomerization of olefins using the catalyst system (as amended) | |
JP6524330B2 (ja) | 1−オクテン組成物 | |
KR20160110079A (ko) | 올리고머화 촉매계 및 이를 이용한 올레핀 올리고머화 방법 | |
WO2016195168A1 (ko) | 1-옥텐 조성물 | |
EP3208284B1 (en) | Ligand compound, catalyst system for olefin oligomerization, and method for oligomerizing olefins using the same | |
EP3214087B1 (en) | Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization method using same | |
WO2017069575A1 (ko) | 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법 | |
WO2015072799A1 (ko) | 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |