The single-crystal ESR spectra of copper( 11)-doped bis(N-methylsalicylaldiminato)zinc(II) and (bis(3-salicylaldiminatopropyl) methylamine)zinc(II) have been recorded. Both the complexes are five-coordinate with geometries intermediate between a square pyramid and a trigonal bipyramid The g and A values of these complexes are discussed on the basis of an angular overlap model. Criteria are suggested for recognizing the ESR spectra of distorted five-coordinate complexes in diluted powders or frozen solutions.
Single-crystal ESR spectra of copper(II) complexes with geometries intermediate between a square pyramid and a trigonal bipyramid / Alessandro Bencini;Ivano Bertini;Dante Gatteschi;Andrea Scozzafava. - In: INORGANIC CHEMISTRY. - ISSN 0020-1669. - STAMPA. - 17:(1978), pp. 3194-3197. [10.1021/ic50189a047]
Single-crystal ESR spectra of copper(II) complexes with geometries intermediate between a square pyramid and a trigonal bipyramid
BENCINI, ALESSANDRO;BERTINI, IVANO;GATTESCHI, DANTE;SCOZZAFAVA, ANDREA
1978
Abstract
The single-crystal ESR spectra of copper( 11)-doped bis(N-methylsalicylaldiminato)zinc(II) and (bis(3-salicylaldiminatopropyl) methylamine)zinc(II) have been recorded. Both the complexes are five-coordinate with geometries intermediate between a square pyramid and a trigonal bipyramid The g and A values of these complexes are discussed on the basis of an angular overlap model. Criteria are suggested for recognizing the ESR spectra of distorted five-coordinate complexes in diluted powders or frozen solutions.File | Dimensione | Formato | |
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