Issue 44, 2011

A rare terminal dinitrogen complex of chromium

Abstract

Cis and trans-Cr–N2 complexes supported by the diphosphine ligand PPh2NBn2 have been prepared. Positioned pendant amines in the second coordination sphere influence the thermodynamically preferred geometric isomer. Electronic structure calculations indicate negligible Cr–N2 back-bonding; rather, electronic polarization of N2 ligand is thought to stabilize Cr–N2 binding.

Graphical abstract: A rare terminal dinitrogen complex of chromium

Supplementary files

Article information

Article type
Communication
Submitted
01 Sep 2011
Accepted
22 Sep 2011
First published
12 Oct 2011

Chem. Commun., 2011,47, 12212-12214

A rare terminal dinitrogen complex of chromium

M. T. Mock, S. Chen, R. Rousseau, M. J. O'Hagan, W. G. Dougherty, W. S. Kassel, D. L. DuBois and R. M. Bullock, Chem. Commun., 2011, 47, 12212 DOI: 10.1039/C1CC15430C

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