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Steric Control of the Electronic Ground State in Six-Coordinate Copper(II) Complexes

✍ Scribed by Nayan K. Solanki; Eric J. L. McInnes; Frank E. Mabbs; Sanja Radojevic; Mary McPartlin; Neil Feeder; John E. Davies; Malcolm A. Halcrow

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 110 KB
Volume: 37
Category: Article
ISSN: 0044-8249
DOI: 10.1002/(sici)1521-3773(19980904)37:16<2221::aid-anie2221>3.0.co;2-a

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✦ Synopsis

Replacing the 3- and 3''-protons of the ligand 2,6-di(pyrazol-1-yl)pyridine L by mesityl groups changes the electronic ground state of [Cu(L) ] complexes from {d x 2-y 2} to {d z 2} . This is the best example so far for a "homoleptic" Jahn-Teller-compressed six-coordinate Cu complex.

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