225665

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
• 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: 12161600
• PubChem Substance ID: 24853512
• NACRES: NA.22

Properties

• 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

Description

Application

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

Features and Benefits

Homogeneous catalyst.

Safety Information

• 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