(mu-Ethane-1,2-diamine-kappa N-2:N `)bis[bis(ethane-1,2-diamine-kappa N-2,N `)zinc(II)] tetrakis(perchlorate)

Ding, Man-Hua and Ng, S.W. (2010) (mu-Ethane-1,2-diamine-kappa N-2:N `)bis[bis(ethane-1,2-diamine-kappa N-2,N `)zinc(II)] tetrakis(perchlorate). Acta Crystallographica Section E: Structure Reports Online, 66 (11). M1356-U206. ISSN 1600-5368,

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In the title salt, [Zn-2(C2H8N2)(5)](ClO4)(4), an ethylenediamine molecule bridges two bis(ethylenediamine) zinc units; the five-coordinate Zn atoms show a trigonal-bipyramidal coordination geometry that is distorted towards square-pyramidal (that of one Zn atom is distorted by 12% and that of the other by 34%). The perchlorate ions are all disordered over two positions in a 1:1 ratio. The cation interacts weakly with the anion by N-H center dot center dot center dot O hydrogen bonds, generating a three-dimensional network.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 14 Jan 2015 02:06
Last Modified: 31 Jan 2019 01:53
URI: http://eprints.um.edu.my/id/eprint/11987

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