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Sigma-Aldrich

Tris(triphenylphosphine)rhodium(I) carbonyl hydride

97%

Synonym(s):

RhH(CO)(PPh3)3, Rhodium monocarbonyl hydrogen tris(triphenylphosphine), Tris(triphenylphosphine)carbonylrhodium hydride, trans-Carbonyl(hydrido)tris(triphenylphosphine)rhodium, Carbonyltris(triphenylphosphine)rhodium(I) hydride, Hydridocarbonyl-tris(triphenylphosphine)-rhodium(I), Rhodium(I) tris(triphenylphosphine) carbonyl hydride

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About This Item

Linear Formula:
[(C6H5)3P]3Rh(CO)H
CAS Number:
17185-29-4
Molecular Weight:
918.78
EC Number:
241-230-3
MDL number:
MFCD00151644
UNSPSC Code:
12352300
PubChem Substance ID:
24853512
NACRES:
NA.22

Quality Level

100

assay

97%

form

solid

reaction suitability

core: rhodium
reagent type: catalyst

mp

150 °C (dec.) (lit.)

SMILES string

[RhH].[C-]#[O+].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9

InChI

1S/3C18H15P.CO.Rh.H/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;;/h3*1-15H;;;

InChI key

AACIZACVKFEETJ-UHFFFAOYSA-N

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Related Categories

Application

Catalyzes the ring-opening isomeriztion of methylenecyclopropanes to 1,3-dienes.

Features and Benefits

Homogeneous catalyst.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificates of Analysis (COA)

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J. Mol. Catal. A: Chem., 241, 65-65 (2006)

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