产品名称

英文名称：[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0)

同义词

Umicore HS425;HS425、Umicore HS425;HS425

产品性质

CAS编号：849830-54-2

分子式：C35H54N2OSi2Pt

分子量：770.08

PubChem编号：121235658

别名：Umicore HS425;HS425

英文别名：Umicore HS425;HS425

规格或纯度：99.95% metals basis

英文名称：[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]platinum(0)

运输条件：常规运输

产品介绍：Product classM-C, Homogeneous Catalysts, Diene/Dienyl Ligands, Vinylsiloxane LigandsReaction typeHydrosilylationChemical propertiesChemical formulaC35H54N2OSi2PtEmpirical formula[(IPr)Pt(vs)]Molecular weight770.08MetalPtTheoretical metal content25Physical statecrystallineColorwhiteMetal purity99.95Applications & referencesHigh yielding and regioselective hydrosilylation of terminal alkynes with low catalyst loadings.Reference Organomet. 2006, 25, 1881 (DOI 10.1021/om050866j)High yielding and efficient hydrosilylation of terminal alkenes with slight isomerization of the substrates.Reference J. Organomet. Chem. 2005, 690, 6156 (DOI 10.1016/j.jorganchem.2005.08.020)Preparation of silicone compositions which can preferably be cross linked into elastomers, by catalytic hydrosilylation of at least one polyorganosiloxane bearing an unsaturated bond using at least one polyorganohydrosiloxane.Reference WO2003 099909; WO 2002 098971

IUPAC Name：[1,3-bis[2,6-di(propan-2-yl)phenyl]imidazol-2-ylidene]platinum;ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane

INCHI：InChI=1S/C27H36N2.C8H16OSi2.Pt/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;1-7-10(3,4)9-11(5,6)8-2;/h9-16,18-21H,1-8H3;1-2H2,3-6H3;/q;-2;

InChi Key：UPHSGDYHQQHTAI-UHFFFAOYSA-N

Canonical SMILES：CC(C)C1=C(C(=CC=C1)C(C)C)N2C=CN(C2=[Pt])C3=C(C=CC=C3C(C)C)C(C)C.C[Si](C)([C-]=C)O[Si](C)(C)[C-]=C

PubChem CID：121235658

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH302 Harmful if swallowedH228 Flammable solidH312 Harmful in contact with skinH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P501,P240,P264,P271,P241,P270,P304+P340,P362+P364,P330,P264+P265,P301+P317,P317,P337+P317,P332+P317

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