Transition-metal complexes with oxidoborates. Synthesis and XRD characterization of [(H3NCH2CH2NH2)Zn{κ3 O,O′,O′′-B12O18(OH)6-κ1 O′′′}Zn(en)(NH2CH2CH2NH3)]·8H2O (en=1,2-diaminoethane): a neutral bimetallic zwiterionic polyborate system containing the ‘isolated’ dodecaborate(6−) anion-Reference-Cited by-同舟云学术

Transition-metal complexes with oxidoborates. Synthesis and XRD characterization of [(H3NCH2CH2NH2)Zn{κ3 O,O′,O′′-B12O18(OH)6-κ1 O′′′}Zn(en)(NH2CH2CH2NH3)]·8H2O (en=1,2-diaminoethane): a neutral bimetallic zwiterionic polyborate system containing the ‘isolated’ dodecaborate(6−) anion

Published:2017-10-17 Issue:4 Volume:90 Page:625-632
ISSN:1365-3075
Container-title:Pure and Applied Chemistry
language:en
Short-container-title:

Author:

Altahan Mohammed A.¹²,Beckett Michael A.¹,Coles Simon J.³^ORCID,Horton Peter N.³

Affiliation:

1. School of Chemistry , Bangor University , Bangor, Gwynedd, LL57 2UW , UK

2. Chemistry Department , College of Science , Thi-Qar University , Thi-Qar, Nasiriyah , Iraq

3. School of Chemistry , University of Southampton , Southampton, SO17 1BJ , UK

Abstract

Abstract The title compound, [(H3NCH2CH2NH2)Zn{κ3 O,O′,O′′-B12O18(OH)6-κ1 O′′′}Zn(en)(NH2CH2CH2NH3)]·8H2O (en=1,2-diaminoethane) (1), was prepared as a crystalline solid in moderate yield from the reaction of B(OH)3 with [Zn(en)3][OH]2 in aqueous solution (15:1) ratio. The structure contains a neutral bimetallic complex comprised of a unusual dodecaborate(6−) anion ligating two [H3NCH2CH2NH2Zn(en)n]3+ centers in a monodentate (n=1) or tridentate (n=0) manner.

Publisher

Walter de Gruyter GmbH

Subject

General Chemical Engineering,General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/pac-2017-0901/pdf

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