134882-43-2

Basic information

• Product Name: bis{μ-bis(diphenylphosphino)methane-P,P'}-tricarbonyl{carbonylrhodium(0)}-μ-sulfur-mangan(0)
• CAS NO: 134882-43-2
• Molecular Weight: 1070.75
• Mol File: 134882-43-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: bis{μ-bis(diphenylphosphino)methane-P,P'}-tricarbonyl{carbonylrhodium(0)}-μ-sulfur-mangan(0)(CAS DataBase Reference)
• NIST Chemistry Reference: bis{μ-bis(diphenylphosphino)methane-P,P'}-tricarbonyl{carbonylrhodium(0)}-μ-sulfur-mangan(0)(134882-43-2)
• EPA Substance Registry System: bis{μ-bis(diphenylphosphino)methane-P,P'}-tricarbonyl{carbonylrhodium(0)}-μ-sulfur-mangan(0)(134882-43-2)

Safety Data

• Hazardous Substances Data: 134882-43-2(Hazardous Substances Data)

Upstream product

• 126925-92-6 (RhCO)(Mn(CO)3)(((C₆H₅)2P)2CH₂)2 
• 7783-06-4 hydrogen sulfide 
• 134904-78-2 bis{μ-bis(diphenylphosphino)methane-P,P'}-tricarbonyl{carbonylrhodium(0)}-μ-(sulfurdioxide)-mangan(0) 

Relevant articles and documents

Synthesis and Structure of Sulfur-, Sulfur Monoxide-, and Sulfur Dioxide-Bridged Dimetallic Complexes of the Type 2(μ-S)(μ-L) and (μ-L') (M = Rh, Ir; M' = Mo, W, Mn; L = S, SO2; X = Cl, CO)

The homo- and heterodimetallic complexes 2-(μ-S)(μ-SO2) (M = Rh, Ir) (2a, b), (μ-SO2) (M' = Mo, W; M = Rh, Ir) (5a-c), and (μ-SO2) (7) with SO2 in a bridging position are easily prepared from the corresponding complexes 2(μ-S) (M =Rh, Ir) (1a, b) (M' = Mo, W; M = Rh, Ir) (4a-c), and (6) by passing sulfur dioxide through their solutions.The X-ray structure analysis of 5a shows the SO2 ligand in a bridging position, whereas one CO ligand is semibridging.Treatment of the same starting materials with thiirane S-oxide does not lead to the corresponding SO-bridged dimers, with the only exception of 1b, which yields the new SO complex (μ-S) (8) is formed, accompanied by H2 elimination.Key Words: A-Frame complexes / SO2-bridged complexes / S, SO, SO2 ligands / Insertion reactions