Issue 3, 2015
From the journal:

Dalton Transactions

Four-coordinate Co(ii) and Fe(ii) complexes with bis(N-heterocyclic carbene)borate and their magnetic properties†

Yuan-Zhong Liu,a   Jing Wang,a   Yue Zhao,a   Lei Chen,a   Xue-Tai Chen*ab  and  Zi-Ling Xuec  

* Corresponding authors

a State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
E-mail: xtchen@netra.nju.edu.cn

b State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Fuzhou 350002, P. R. China

c Department of Chemistry, University of Tennessee, Knoxville, Tennessee 37996, USA

Abstract

Both square planar and tetrahedral isomers of the four-coordinate complex [Co(BctBu)2] with a bis(3-tert-butylimidazol-2-ylidene)borate ligand (BctBu) have been isolated while only a tetrahedral configuration was found for the Fe(II) analogue [Fe(BctBu)2]. Novel co-crystals containing both isomers of [Co(BctBu)2] have been obtained from recrystallization.

Graphical abstract: Four-coordinate Co(ii) and Fe(ii) complexes with bis(N-heterocyclic carbene)borate and their magnetic properties

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Article information

DOI
https://doi.org/10.1039/C4DT02537G
Article type
Communication
Submitted
20 Aug 2014
Accepted
18 Nov 2014
First published
19 Nov 2014

Dalton Trans., 2015,44, 908-911

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Four-coordinate Co(II) and Fe(II) complexes with bis(N-heterocyclic carbene)borate and their magnetic properties

Y. Liu, J. Wang, Y. Zhao, L. Chen, X. Chen and Z. Xue, Dalton Trans., 2015, 44, 908 DOI: 10.1039/C4DT02537G

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