Two [Nb6Cl9O3(CN)6]5− Isomer Anions in Two Nb6 Cluster Oxyhalides: Cs5[Nb6Cl9O3(CN)6]⋅4 H2O and (Me4N)5[Nb6Cl9O3(CN)6]⋅5 H2O†
Nikolai G. Naumov Dr.
Institute of Inorganic Chemistry, SB RAS Ak. Lavrentiev prosp. 3 Novosibirsk 630090 (Russia) Fax: (+7) 3832-344-489
Search for more papers by this authorStephane Cordier Dr.
Institut de Chimie de Rennes Laboratoire de Chimie du Solide et Inorganique Moléculaire UMR 6511 CNRS-Université de Rennes 1 Avenue du Général Leclerc 35042 Rennes cedex (France)
Search for more papers by this authorChristiane Perrin Dr.
Institut de Chimie de Rennes Laboratoire de Chimie du Solide et Inorganique Moléculaire UMR 6511 CNRS-Université de Rennes 1 Avenue du Général Leclerc 35042 Rennes cedex (France)
Search for more papers by this authorNikolai G. Naumov Dr.
Institute of Inorganic Chemistry, SB RAS Ak. Lavrentiev prosp. 3 Novosibirsk 630090 (Russia) Fax: (+7) 3832-344-489
Search for more papers by this authorStephane Cordier Dr.
Institut de Chimie de Rennes Laboratoire de Chimie du Solide et Inorganique Moléculaire UMR 6511 CNRS-Université de Rennes 1 Avenue du Général Leclerc 35042 Rennes cedex (France)
Search for more papers by this authorChristiane Perrin Dr.
Institut de Chimie de Rennes Laboratoire de Chimie du Solide et Inorganique Moléculaire UMR 6511 CNRS-Université de Rennes 1 Avenue du Général Leclerc 35042 Rennes cedex (France)
Search for more papers by this authorThis work was supported by INTAS (grant N2000-00689). N.G.N. is grateful to the NATO for financial support during his stay at the LCSIM. The authors thank the Center of Diffractometry of Rennes 1 University for crystal structures and the Center for Scanning Electron Microscopy and Microanalyses of Rennes 1 University for analyses.
Graphical Abstract
The distribution of the oxygen atoms varies in the two isomers of the [Nb6Cl9O3(CN)6]5− ion found in the title compounds (both isomers are shown). This difference in the inner ligand sphere in turn leads to variations in the structure and physical properties of the cluster oxyhalides.
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