199982
三(三苯基膦)氯化铑(I)
别名:
NSC 124140, RhCl (PPh 3 ) 3, Wilkinson 催化剂, 三(三苯膦基)氯化铑(I)
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关于此项目
线性分子式:
[(C6H5)3P]3RhCl
化学文摘社编号:
分子量:
925.22
UNSPSC Code:
12161600
NACRES:
NA.22
PubChem Substance ID:
EC Number:
238-744-5
Beilstein/REAXYS Number:
4581440
MDL number:
InChI key
IXAYKDDZKIZSPV-UHFFFAOYSA-M
InChI
1S/3C18H15P.ClH.Rh/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h3*1-15H;1H;/q;;;;+1/p-1
SMILES string
Cl[Rh].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9
reaction suitability
core: rhodium, reagent type: catalyst
Quality Level
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General description
三（三苯基膦）氯化铑（I）在Heck反应中被用作脱羧试剂和协同催化剂。
Application
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 4 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
Palladium (II) acetate- Tris (triphenylphosphine) rhodium (I) chloride: a novel catalytic couple for the intramolecular heck reaction
Donald B
The Journal of Organic Chemistry, 64, 3461-3466 (1999)
The Journal of Organic Chemistry, 57, 5075-5075 (1992)
Stereochemistry of tris (triphenylphosphine) rhodium chloride decarbonylation of aldehydes
HM Walborsky et al.
Journal of the American Chemical Society, 93, 5465-5468 (1971)
Chemical Reviews, 91, 1179-1179 (1991)
Johannes Kiefer et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 9(15), 2207-2213 (2008-09-16)
Homogeneous catalysis in room-temperature ionic liquids (ILs) constitutes a most interesting field of research with high potential in technical applications. As concerns the hydrogenation of unsaturated hydrocarbons, Wilkinson's compound RhCl(PPh(3))(3) represents a catalyst that provides high selectivity and activity. Herein
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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