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479519

铂(0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷络合物 溶液

in xylene, Pt ~2 %

别名:

Karstedt′s catalyst, Platinum(0) 1,3-diethenyl-1,1,3,3-tetramethyldisiloxane complexes

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关于此项目

线性分子式:
O[Si(CH3)2CH=CH2]2Pt
化学文摘社编号:
68478-92-2
分子量:
381.48
NACRES:
NA.22
PubChem Substance ID:
24871623
UNSPSC Code:
12161600
MDL number:
MFCD00151662
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vapor pressure

7 mmHg ( 21 °C)

Quality Level

200

composition

Pt, ~2%

reaction suitability

core: platinum, reagent type: catalyst

concentration

in xylene

bp

138 °C

mp

12-13 °C

density

0.855 g/mL at 25 °C

SMILES string

[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

General description

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。

Application

铂((0)-1,3-二乙烯-1,1,3,3-四甲基二硅氧烷络合物溶液是一种功能强大的加氢硅烷化反应催化剂，用于制备 反式-β硅氧烷。

它也用于羧胺的还原反应形成胺。
氢化硅烷化催化剂

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signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system,Liver,Kidney, Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKDB3654
MKCZ9815
MKCZ0583
MKCZ0582
MKCX0444

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商品

Hydrosilylation Catalyst

Trost group's protocol yields α-vinylsilanes from terminal acetylenes using [Cp*Ru(MeCN)3]PF6 catalyst and others for hydrosilylation.

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)
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
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)
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全球贸易项目编号

货号GTIN
479519-5G04061838253866
479519-25G04061832373355
479519-250G04061833398609