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线性分子式:
O[Si(CH3)2CH=CH2]2Pt
化学文摘社编号:
分子量:
381.48
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22
蒸汽压
7 mmHg ( 21 °C)
质量水平
组成
Pt, ~2%
反应适用性
core: platinum
reagent type: catalyst
浓度
in xylene
沸点
138 °C
mp
12-13 °C
密度
0.855 g/mL at 25 °C
SMILES字符串
[Pt].C[Si](C)(O[Si](C)(C)C=C)C=C
InChI
1S/C8H18OSi2.Pt/c1-7-10(3,4)9-11(5,6)8-2;/h7-8H,1-2H2,3-6H3;
InChI key
RCNRJBWHLARWRP-UHFFFAOYSA-N
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一般描述
铂 (0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷配合物是一种铂络合物,也称为 Karstedt′ 催化剂。它通常被用作硅氢加成反应的催化剂。
警示用语:
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
靶器官
Central nervous system,Liver,Kidney, Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
77.0 °F - closed cup
闪点(°C)
25 °C - closed cup
法规信息
危险化学品
此项目有
Platinum (0)-1, 3-divinyl-1, 1, 3, 3-tetramethyldisiloxane Complex as a Pt Source for Pt/SnO2 Catalyst
Martyla A, et al.
Journal of Nanomaterials, 2014 (2014)
Ionic liquids as solvents for rhodium and platinum catalysts used in hydrosilylation reaction
Zielinski W, et al.
Molecules (Basel), 21, 1115-1115 (2016)
Practical access to amines by platinum-catalyzed reduction of carboxamides with hydrosilanes: synergy of dual Si- H groups leads to high efficiency and selectivity
Hanada S, et al.
Journal of the American Chemical Society, 131, 15032-15040 (2009)
Kenichiro Itami et al.
The Journal of organic chemistry, 67(8), 2645-2652 (2002-04-13)
Metal-catalyzed hydrosilylation of alkenes and alkynes using dimethyl(pyridyl)silane is described. The hydrosilylation of alkenes using dimethyl(2-pyridyl)silane (2-PyMe(2)SiH) proceeded well in the presence of a catalytic amount of RhCl(PPh(3))(3) with virtually complete regioselectivity. By taking advantage of the phase tag property
S E Denmark et al.
Organic letters, 3(7), 1073-1076 (2001-03-30)
[reaction: see text]. The formal addition of an aryl-H or alkenyl-H bond across a terminal alkyne has been accomplished by the combination of platinum-catalyzed hydrosilylation followed by palladium-catalyzed cross-coupling. The use of the t-Bu3P-Pt(DVDS) catalyst in combination with tetramethyldisiloxane gave
商品
Trost group's protocol yields α-vinylsilanes from terminal acetylenes using [Cp*Ru(MeCN)3]PF6 catalyst and others for hydrosilylation.
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