Zhan, C., Busche, C. , Long, D.-L. , Molina, P. I., Winter, R. S. and Cronin, L. (2017) Encapsulation of a {Cu16} cluster containing four [Cu4O4] cubanes within an isopolyoxometalate {W44} cluster. Chemical Communications, 53(52), pp. 7076-7079. (doi: 10.1039/c7cc03544f) (PMID:28627534)
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Abstract
We report a {Cu16} embedded within a {W44} cluster containing four cubane-like [Cu4O4] units within an isopolyoxotungstate (isoPOT) in a {Na4Cu4[(H2W11O38) (CH3COO)(OH)3]}4·88H2O (1) and a polyanion Cu-linked {W11} chain Na6Cu2[(H2W11O38)(CH3COO)(OH)]·26H2O (2). Electronically, the redox properties show that both compounds 1 and 2 undergo irreversible reductions resulting in the demetalation of the compounds, whilst the magnetic behavior of 1 and 2 shows a weak antiferromagnetic and a stronger ferromagnetic coupling, respectively.
| Item Type: | Articles |
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| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Busche, Dr Christopher and Winter, Mr Ross and Long, Dr Deliang and Zhan, Miss Caihong and Cronin, Professor Lee |
| Authors: | Zhan, C., Busche, C., Long, D.-L., Molina, P. I., Winter, R. S., and Cronin, L. |
| College/School: | College of Science and Engineering > School of Chemistry |
| Journal Name: | Chemical Communications |
| Publisher: | Royal Society of Chemistry |
| ISSN: | 1359-7345 |
| ISSN (Online): | 1364-548X |
| Published Online: | 08 June 2017 |
| Copyright Holders: | Copyright © 2017 The Royal Society of Chemistry |
| First Published: | First published in Chemical Communications 53(52): 7076-7079 |
| Publisher Policy: | Reproduced under a Creative Commons license |
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