Issue 10, 2008

A self-assembled tetrameric water cluster stabilized by the hexachlororhenate(IV) anion and diprotonated 2,2′-biimidazole: X-ray structure and magnetic properties

Abstract

A self-assembled tetrameric water cluster stabilized by [ReCl6]2 anions and [H4biim]2+ cations occurs in the new compound [H4biim][ReCl6]·4H2O, which exhibits a weak ferromagnetic coupling between the Re(IV) centers through an unusual ReIV–Cl⋯(H2O)⋯Cl–ReIV pathway.

Graphical abstract: A self-assembled tetrameric water cluster stabilized by the hexachlororhenate(IV) anion and diprotonated 2,2′-biimidazole: X-ray structure and magnetic properties

Supplementary files

Article information

Article type
Communication
Submitted
21 Apr 2008
Accepted
04 Jul 2008
First published
29 Jul 2008

CrystEngComm, 2008,10, 1284-1287

A self-assembled tetrameric water cluster stabilized by the hexachlororhenate(IV) anion and diprotonated 2,2′-biimidazole: X-ray structure and magnetic properties

J. Martínez-Lillo, D. Armentano, G. De Munno, N. Marino, F. Lloret, M. Julve and J. Faus, CrystEngComm, 2008, 10, 1284 DOI: 10.1039/B806729E

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