In:
Angewandte Chemie, Wiley, Vol. 132, No. 15 ( 2020-04-06), p. 6236-6240
Abstract:
A cobalt σ‐alkane complex, [Co(Cy 2 P(CH 2 ) 4 PCy 2 )(norbornane)][BAr F 4 ], was synthesized by a single‐crystal to single‐crystal solid/gas hydrogenation from a norbornadiene precursor, and its structure was determined by X‐ray crystallography. Magnetic data show this complex to be a triplet. Periodic DFT and electronic structure analyses revealed weak C−H→Co σ‐interactions, augmented by dispersive stabilization between the alkane ligand and the anion microenvironment. The calculations are most consistent with a η 1 :η 1 ‐alkane binding mode.
Type of Medium:
Online Resource
ISSN:
0044-8249
,
1521-3757
DOI:
10.1002/ange.v132.15
DOI:
10.1002/ange.201914940
Language:
English
Publisher:
Wiley
Publication Date:
2020
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514305-6
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505872-7
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1479266-7
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506259-7
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