
TY  - JOUR
A1  - Colton, R 
A1  - Commons, CJ 
T1  - Derivatives of manganese carbonyl with Bis(diphenylphosphino)methane and Bis(diphenylarsino)methane
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1975
VL  - 28
IS  - 8
SP  - 1673
EP  - 1680
KW  - 
UR  - https://doi.org/10.1071/CH9751673 
N2  - The reactions of manganese carbonyl with the ditertiary phosphorus ligand bis(diphenylphosphino)-methane, dpm, and its arsenic analogue, dam, have been investigated. The major products are of the types Mn2(CO)8(L-L), [(L-L) = dpm or dam], Mn2(CO)6(dpm)2 and Mn2(CO)5(dpm)2.    Mn2(CO)5(dpm)2 displays a carbonyl stretch at the extremely low frequency of 1645 cm-1. It has been shown that the molecule contains a carbonyl group bridging between the manganese atoms in a previously unknown manner. 
ER  -

