EP3512859A1 - Carbokationisch hydrosilylierbare mischung - Google Patents
Carbokationisch hydrosilylierbare mischungInfo
- Publication number
- EP3512859A1 EP3512859A1 EP17710667.1A EP17710667A EP3512859A1 EP 3512859 A1 EP3512859 A1 EP 3512859A1 EP 17710667 A EP17710667 A EP 17710667A EP 3512859 A1 EP3512859 A1 EP 3512859A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carbon
- compound
- radicals
- halogen
- cyclic
- 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.)
- Withdrawn
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 14
- 150000001875 compounds Chemical class 0.000 claims abstract description 52
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 9
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000004429 atom Chemical group 0.000 claims abstract description 4
- 150000001721 carbon Chemical group 0.000 claims abstract description 4
- -1 hydrocarbon radical Chemical class 0.000 claims description 28
- 150000003254 radicals Chemical class 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 26
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- 150000002367 halogens Chemical class 0.000 claims description 17
- 125000004122 cyclic group Chemical group 0.000 claims description 15
- 229920006395 saturated elastomer Polymers 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052717 sulfur Inorganic materials 0.000 claims description 10
- 239000011593 sulfur Substances 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 125000002015 acyclic group Chemical group 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 125000002091 cationic group Chemical group 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 5
- 150000005840 aryl radicals Chemical class 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 125000004437 phosphorous atom Chemical group 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 238000006459 hydrosilylation reaction Methods 0.000 description 15
- 150000002431 hydrogen Chemical class 0.000 description 9
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 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 5
- LWNGJAHMBMVCJR-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=C(F)C(F)=C1F LWNGJAHMBMVCJR-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- AQRLNPVMDITEJU-UHFFFAOYSA-N triethylsilane Chemical compound CC[SiH](CC)CC AQRLNPVMDITEJU-UHFFFAOYSA-N 0.000 description 4
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- ZMYIIHDQURVDRB-UHFFFAOYSA-N 1-phenylethenylbenzene Chemical group C=1C=CC=CC=1C(=C)C1=CC=CC=C1 ZMYIIHDQURVDRB-UHFFFAOYSA-N 0.000 description 2
- XNMQEEKYCVKGBD-UHFFFAOYSA-N 2-butyne Chemical compound CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 2
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229940126062 Compound A Drugs 0.000 description 2
- UEXCJVNBTNXOEH-UHFFFAOYSA-N Ethynylbenzene Chemical group C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 description 2
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 229910003849 O-Si Inorganic materials 0.000 description 2
- 229910003872 O—Si Inorganic materials 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001345 alkine derivatives Chemical class 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- KDKYADYSIPSCCQ-UHFFFAOYSA-N but-1-yne Chemical compound CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- PJANXHGTPQOBST-QXMHVHEDSA-N cis-stilbene Chemical compound C=1C=CC=CC=1/C=C\C1=CC=CC=C1 PJANXHGTPQOBST-QXMHVHEDSA-N 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- OIKHZBFJHONJJB-UHFFFAOYSA-N dimethyl(phenyl)silicon Chemical compound C[Si](C)C1=CC=CC=C1 OIKHZBFJHONJJB-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- PJANXHGTPQOBST-VAWYXSNFSA-N trans-stilbene Chemical compound C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229910016467 AlCl 4 Inorganic materials 0.000 description 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 1
- 229910017008 AsF 6 Inorganic materials 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910021617 Indium monochloride Inorganic materials 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910018286 SbF 6 Inorganic materials 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910004283 SiO 4 Inorganic materials 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229910007926 ZrCl Inorganic materials 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- RMRFFCXPLWYOOY-UHFFFAOYSA-N allyl radical Chemical compound [CH2]C=C RMRFFCXPLWYOOY-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- XOYLJNJLGBYDTH-UHFFFAOYSA-M chlorogallium Chemical compound [Ga]Cl XOYLJNJLGBYDTH-UHFFFAOYSA-M 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- XUKFPAQLGOOCNJ-UHFFFAOYSA-N dimethyl(trimethylsilyloxy)silicon Chemical compound C[Si](C)O[Si](C)(C)C XUKFPAQLGOOCNJ-UHFFFAOYSA-N 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000005677 ethinylene group Chemical group [*:2]C#C[*:1] 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- SUQASTAYQQMFAM-UHFFFAOYSA-N hexyl-dimethyl-phenylsilane Chemical compound CCCCCC[Si](C)(C)C1=CC=CC=C1 SUQASTAYQQMFAM-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- APHGZSBLRQFRCA-UHFFFAOYSA-M indium(1+);chloride Chemical compound [In]Cl APHGZSBLRQFRCA-UHFFFAOYSA-M 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002503 iridium Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- SCABQASLNUQUKD-UHFFFAOYSA-N silylium Chemical compound [SiH3+] SCABQASLNUQUKD-UHFFFAOYSA-N 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N trans-Stilbene Natural products C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0896—Compounds with a Si-H linkage
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage
- C07F7/0878—Si-C bond
- C07F7/0879—Hydrosilylation reactions
-
- 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
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
-
- 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
- B01J31/146—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 boron
Definitions
- the invention relates to a hydrosilylatable mixture M containing compounds having at least one hydrogen bonded directly to Si and at least one carbon-carbon multiple bond and compound having a
- hydrosilicon compounds to alkenes and alkynes to form a Si-C linkage plays an important role in the art.
- This reaction referred to as hydrosilylation, is used, for example, for crosslinking siloxanes or for introducing functional groups into silanes or
- the precious metals are available as raw materials only to a limited extent and are exposed to unpredictable and uncontrollable price fluctuations. A hydrosilylation process which is free of noble metals is therefore of great technical interest. A widely applicable process for the non-precious metal
- silylium ion formed undergoes high intramolecular electronic stabilization by ⁇ electrons. Furthermore, the reaction takes place intramolecularly, which also favors the reaction considerably.
- the object of the present invention is to provide a broadly applicable noble metal-free hydrosilylation process.
- the invention relates to a hydrosilylatable mixture containing M.
- Compound (C) containing at least one carbocationic structure and
- R 1 , R 3 and R 3 independently of one another have the meaning hydrogen, halogen, silyloxy radical, hydrocarbon radical or hydrocarbonoxy radical, where in each case individual carbon atoms can be replaced by oxygen atoms, silicon atoms, nitrogen atoms, halogen, sulfur or phosphorus atoms, and
- the compound (B) is selected from compounds with
- R 4 R 5 C CR 6 R 7 (IIIa), and from compounds having at least one carbon-carbon triple bond of general formula IIIb
- R 8 CsCR 9 (Illb), where R 4 , R 5 , R 6 , R 7 , R 8 and R 9 independently of one another are linear, branched, acyclic or cyclic, saturated or mono- or polyunsaturated C 1 -C 20 -carbon radicals, where individual carbon atoms are represented by silicon, oxygen, halogen, Nitrogen, sulfur or phosphorus can be replaced,
- Triphenylmethylium cations without special multiple favoring factors, such as by multiple ⁇ systems or by spatial proximity of the reacting groups at
- the carbocationic structure has a cationic carbon atom.
- radicals R 1 , R 2 and R 3 independently of one another preferably denote hydrogen, halogen, unbranched, branched, linear, acylic or cyclic, saturated or mono- or polyunsaturated C 1 -C 20 -hydrocarbon radical or unbranched, branched, linear or cyclic,
- Hydrocarbonoxy wherein individual carbon atoms may be replaced by oxygen, halogen, nitrogen or sulfur, or silyloxy of the general formula II (SiO 4/2 ) a (R x Si0 3/2 > b (R x 2 SiO 2/2> e (R x 3 SiO 1/2 ) d- (II) in the
- R x independently of one another hydrogen, halogen, unbranched, branched, linear, acyclic or cyclic, saturated or mono- or polyunsaturated C 1 -C 20 -
- radicals R 1 , R 2 and R 3 particularly preferably independently of one another are hydrogen, chlorine, C 1 -C 3 -alkyl or alkylene radical, phenyl radical, C 1 -C 4 -alkoxy radical or silyloxy radical of the general formula II in which R x is independently of one another
- Hydrogen, chlorine, C1-C6 alkyl or alkylene, phenyl or C1-C6 alkoxy mean.
- radicals R 1 , R 2 and R 3 are the radicals methyl
- radicals R x are the radicals methyl, methoxy,
- the compound A can also be a mixture of different
- the radicals R 4 , R 5 , R 6 , R 7 , R 8 and R 9 independently of one another are preferably hydrogen, linear, branched, acyclic or cyclic, saturated or mono- or polysubstituted unsaturated C 1 -C 6 -carbon radical which is represented by one or more heteroatom groups which are in particular selected from the group consisting of halogen, in particular chlorine, amino, nitrile, alkoxy, COOR z , O-CO-R z , NH-CO-R z , 0 -CO-OR "may be substituted, wherein R z independently
- radicals R 10 , R 11 and R 12 are the radicals
- Examples of compounds B are ethylene, propylene, 1-butylene, 2-butylene, cyclohexene,
- the compound (AB) may be composed of compound A of the general formula I and compound B of the general one Formula Illa or Illb, wherein at least one of R 1 , R 2 and R 3 is connected to at least one of R 4 , R 5 , R 6 , R 7 , R 8 and R 9 .
- At least 7, in particular at least 8 atoms are arranged between the Si-H group and the next carbon atom of the carbon-carbon multiple bond.
- the compound (C) contains one or more carbocationic structures, preferably of the general formula IV
- R y are any radicals which may be joined together to form fused rings.
- radicals R y independently of one another preferably denote hydrogen, linear or branched, acylic or cyclic, saturated or mono- or polyunsaturated C 1 -C 20 -alkyl or aryl radicals in which carbon groups may be replaced by oxygen or sulfur, or halogen.
- the radicals R y are hydrogen, linear or branched, acylic or cyclic, saturated or or polyunsaturated C1-C7 allcyl or aryl radicals, C1-C6 alkoxy radicals, fluorine or chlorine.
- X- is preferably an anion which does not react under the reaction conditions with the cationic carbon center.
- Preferred anions are therefore anions in which the negative charge is sterically shielded and / or by
- WCA's weakly coordinating anions
- WCA's are C10 4 -, borates, for example B ⁇ C 6 u 5) i ⁇ , BF 4 -, BC1 4 -, B (C 6 F 5) 4 -, BC1 (C 6 F 5) 3 -, B (CF 3 ) 4 -, B (C 6 H 3 (CF 3 ) 2 ), B (OR p ) 4 -,
- B 12 F 12 "f C 3 H 5 BnFn, CH 6 BnCl 6 , CH 6 BnBr 6 , B_. 2 Cl 12 -, CH 11 B 11 Br, aluminates, for example EtAlCl 3 -, AlCl 4 -, AlBr 4 -, Al (C 6 F 5 ) 4 -, alkoxyaluminates, for example Al (OR p ) 4 -, AlF (0R F ) 3 - and AlCl (0R F ) 3 -, where the radicals R F are fluorinated alkyl or aryl radicals, for example C 6 F5, -CH (CF 3) 2 or -C (CF 3) 3, PF 6 -, PC1 6 -, AsF 6 -, AsCl 4 - SbF 6 -, SbCl 4 -, SbCl 6 -, SnCl 5 -, SnBr 4 -, TiCl 5 -, FeC
- the molar ratio of the compounds (A) and (B) is based on the existing Si-H or the unsaturated
- Carbon moieties preferably at least 1: 100 and at most 100: 1, more preferably at least 1:10 and at most 10: 1, most preferably at least 1: 2 and at most 2: 1.
- the molar ratio between the compound (C) and the existing Si-H groupings is preferably at least 1:10 8 and at most 1: 1, more preferably at least 1:10 7 and at most 1: 100, most preferably at least 1:10 6 and at most 1: 500.
- the compounds (A), (B) and (C) may be in any order.
- reaction of the compounds (A) and (B) in the presence of the component (C) can be carried out with or without the addition of one or more solvents.
- proportion of the solvent or of the solvent mixture is based on the sum of
- Compounds (A) and (B) preferably at least 0.1% by weight and at most 1000 times the amount by weight, more preferably at least 10% by weight and at most 100 times the amount by weight, most preferably at least 30% by weight and at most the 10 times the weight.
- solvents for example, aliphatic
- Hydrocarbons such as pentane, hexane, heptane, cyclohexane, aromatic hydrocarbons, such as benzene, toluene or xylene, chlorinated hydrocarbons, such as dichloromethane, chloroform,
- ethers such as diethyl ether, methyl tert. butyl ether, anisole, tetrahydrofuran or dioxane, or nitriles, e.g. Acetonitrile or propionitrile.
- the solvents do not contain aromatic and heteroaromatic groups.
- the reaction mixture may contain any other components such as process auxiliaries, for example emulsifiers, fillers, for example finely divided silica or quartz, stabilizers, for example
- Radical inhibitors pigments, e.g. Dyes or
- White pigments e.g. Chalk or titanium dioxide.
- the reaction may be carried out under ambient pressure or under reduced or increased pressure.
- the pressure is preferably at least 0.01 bar and at most 100 bar, more preferably at least 0.1 bar and at most 10 bar, most preferably the reaction is at
- reaction under elevated pressure particularly preferably at the vapor pressure of the overall system.
- reaction of compounds (A) and (B) in the presence of (C) is preferably carried out at temperatures between at least - 100 ° C and at most + 250 ° C, more preferably between at least - 20 ° C and at most 150 ° C, very particularly preferably between at least 0 ° C and at most 100 ° C.
- Formulas is the silicon atom tetravalent. The sum of all
- Components of the silicone mixture give 100 wt .-%.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/EP2017/054304 WO2018153471A1 (de) | 2017-02-24 | 2017-02-24 | Carbokationisch hydrosilylierbare mischung |
Publications (1)
Publication Number | Publication Date |
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EP3512859A1 true EP3512859A1 (de) | 2019-07-24 |
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ID=58277246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP17710667.1A Withdrawn EP3512859A1 (de) | 2017-02-24 | 2017-02-24 | Carbokationisch hydrosilylierbare mischung |
Country Status (6)
Country | Link |
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US (1) | US20190382421A1 (de) |
EP (1) | EP3512859A1 (de) |
JP (1) | JP2020505321A (de) |
KR (1) | KR20190085125A (de) |
CN (1) | CN109983023A (de) |
WO (1) | WO2018153471A1 (de) |
-
2017
- 2017-02-24 KR KR1020197018464A patent/KR20190085125A/ko not_active Application Discontinuation
- 2017-02-24 EP EP17710667.1A patent/EP3512859A1/de not_active Withdrawn
- 2017-02-24 CN CN201780070880.1A patent/CN109983023A/zh not_active Withdrawn
- 2017-02-24 JP JP2019531327A patent/JP2020505321A/ja not_active Withdrawn
- 2017-02-24 US US16/488,465 patent/US20190382421A1/en not_active Abandoned
- 2017-02-24 WO PCT/EP2017/054304 patent/WO2018153471A1/de unknown
Also Published As
Publication number | Publication date |
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CN109983023A (zh) | 2019-07-05 |
JP2020505321A (ja) | 2020-02-20 |
KR20190085125A (ko) | 2019-07-17 |
WO2018153471A1 (de) | 2018-08-30 |
US20190382421A1 (en) | 2019-12-19 |
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