Jump to main content
Jump to site search

Issue 14, 2020
Previous Article Next Article

Bis[diphenylphosphino]methane and its bridge-substituted analogues as chemically non-innocent ligands for H2 activation

Author affiliations

Abstract

Deprotonation of fac-[(κ2P,P-Ph2PCH(R)PPh2)Mn(CO)3Br] (R = H, Me, Ph) produces the corresponding diphosphinomethanide derivatives fac-[(κ3P,C,P-Ph2PC(R)PPh2)Mn(CO)3], which are prone to activate H2 to form the hydride complexes fac-[(κ2P,P-Ph2PCH(R)PPh2)Mn(CO)3H]. The substitution of the dppm bridge improves dramatically the reaction efficiency and this was rationalized by DFT calculations.

Graphical abstract: Bis[diphenylphosphino]methane and its bridge-substituted analogues as chemically non-innocent ligands for H2 activation

Back to tab navigation

Supplementary files

Article information


Submitted
01 Oct 2019
Accepted
15 Jan 2020
First published
15 Jan 2020

Chem. Commun., 2020,56, 2139-2142
Article type
Communication

Bis[diphenylphosphino]methane and its bridge-substituted analogues as chemically non-innocent ligands for H2 activation

N. V. Kireev, O. A. Filippov, E. S. Gulyaeva, E. S. Shubina, L. Vendier, Y. Canac, J. Sortais, N. Lugan and D. A. Valyaev, Chem. Commun., 2020, 56, 2139
DOI: 10.1039/C9CC07713H

Social activity

Search articles by author

Spotlight

Advertisements