A redetermination of bis(N-methylethyl-enediamine-κ2/N, N′)bis(perchlorato-κO)-copper(II)

Takashiro Akitsu; Yasuaki Einaga

doi:10.1107/S160053680302213X

A redetermination of bis(N-methylethyl-enediamine-κ²/N, N′)bis(perchlorato-κO)-copper(II)

Takashiro Akitsu, Yasuaki Einaga

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In the title compound, [Cu(ClO₄)2(C₃H ₁₀N₂)₂], the Cu atom is located at a center of symmetry. Despite asymmetric introduction of TV-methyl groups into the ethylenediamine moieties, a second-order Jahn-Teller effect produces a typical semi-coordination trans-[CuN₄(O₂)] environment with long axial Cu - O bonds of 2.569 (2) Å. The Cu - N bond distances are 2.004 (2) and 2.057 (2) Å.

Original language	English
Pages (from-to)	m991-m993
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	59
Issue number	11
DOIs	https://doi.org/10.1107/S160053680302213X
Publication status	Published - 2003 Nov 1

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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title = "A redetermination of bis(N-methylethyl-enediamine-κ2/N, N′)bis(perchlorato-κO)-copper(II)",

abstract = "In the title compound, [Cu(ClO4)2(C3H 10N2)2], the Cu atom is located at a center of symmetry. Despite asymmetric introduction of TV-methyl groups into the ethylenediamine moieties, a second-order Jahn-Teller effect produces a typical semi-coordination trans-[CuN4(O2)] environment with long axial Cu - O bonds of 2.569 (2) {\AA}. The Cu - N bond distances are 2.004 (2) and 2.057 (2) {\AA}.",

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T1 - A redetermination of bis(N-methylethyl-enediamine-κ2/N, N′)bis(perchlorato-κO)-copper(II)

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AU - Einaga, Yasuaki

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N2 - In the title compound, [Cu(ClO4)2(C3H 10N2)2], the Cu atom is located at a center of symmetry. Despite asymmetric introduction of TV-methyl groups into the ethylenediamine moieties, a second-order Jahn-Teller effect produces a typical semi-coordination trans-[CuN4(O2)] environment with long axial Cu - O bonds of 2.569 (2) Å. The Cu - N bond distances are 2.004 (2) and 2.057 (2) Å.

AB - In the title compound, [Cu(ClO4)2(C3H 10N2)2], the Cu atom is located at a center of symmetry. Despite asymmetric introduction of TV-methyl groups into the ethylenediamine moieties, a second-order Jahn-Teller effect produces a typical semi-coordination trans-[CuN4(O2)] environment with long axial Cu - O bonds of 2.569 (2) Å. The Cu - N bond distances are 2.004 (2) and 2.057 (2) Å.

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