Unusually high porosity in polymeric cluster cyanides: the synthesis and crystal structure of(H3O)(2)Zn-3 [Re6Se8(CN)(6)](2)center dot 20H(2)O

Authors
Naumov, NG Virovets, AV Fedorov, VE
Citation
Ng. Naumov et al., Unusually high porosity in polymeric cluster cyanides: the synthesis and crystal structure of(H3O)(2)Zn-3 [Re6Se8(CN)(6)](2)center dot 20H(2)O, INORG CH C, 3(2), 2000, pp. 71-72
Citations number
13
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY COMMUNICATIONS
ISSN journal
13877003 → ACNP
Volume
3
Issue
2
Year of publication
2000
Pages
71 - 72
Database
ISI
SICI code
1387-7003(200002)3:2<71:UHPIPC>2.0.ZU;2-S
Abstract
Mixing of aqueous solutions of the cluster anion [Re6Se8(CN)(6)](4-) and Zn 2+ in the presence of acetic acid (pH 3) leads to precipitation of (H3O)(2) Zn-3[Re6Se8(CN)(6)](2). 20H(2)O having a three dimensional framework of {Zn -3[Re6Se8(CN)(6)](2)}(2-) formed by Re-C=N-Zn covalent interactions. This f ramework occupies only 41.9% of the unit cell volume. The rest of the space is tilled by disordered water molecules and hydroxonium cations. (C) 2000 Published by Elsevier Science S.A. All rights reserved.