204242
双(三苯基膦)合氯化羰基铑(I)
99.9%
别名:
RhCl (CO) (PPh3) 2, 二(三苯基膦)羰基氯化铑(I), 羰基双三苯基磷氯化铑
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关于此项目
线性分子式:
[(C6H5)3P]2RhCl(CO)
化学文摘社编号:
分子量:
690.94
UNSPSC Code:
12352300
NACRES:
NA.22
PubChem Substance ID:
EC Number:
237-712-8
Beilstein/REAXYS Number:
4618896
MDL number:
InChI key
SGULOPRLUCGLSH-UHFFFAOYSA-M
InChI
1S/2C18H15P.CO.ClH.Rh/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;;/h2*1-15H;;1H;/q;;;;+1/p-1
SMILES string
Cl[Rh].[C-]#[O+].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6
assay
99.9%
reaction suitability
core: rhodium, reagent type: catalyst
mp
224-227 °C (dec.) (lit.)
Application
用于环金属化反应。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Jiang, X.; Shengming, M. J.
Journal of the American Chemical Society, 129 (2007)
Xuefeng Jiang et al.
Journal of the American Chemical Society, 129(37), 11600-11607 (2007-08-30)
Cyclometallation of two unsaturated carbon-carbon bonds usually requires the application of low-valent metal catalysts, which could cleave the propargylic ester linkage. Thus, it is desirable to identify a catalyst which could undergo cyclometallation without cleaving the propargylic ester linkage. In
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