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Cis-Dichlorido[2,3-dimethyl-3-(4,4,5,5-tetra-methyl-1,3,2?(5)-dioxaphospho-lan-2-yl-oxy)butan-2-olato-?(2)O,P]oxido(triphenyl-phosphane-?P)rhenium(V).

ABSTRACT: The title compound, cis-[Re(C(12)H(24)O(4)P)Cl(2)O(C(18)H(15)P)], was prepared from the analogous trans isomer [G?owiak et al. (2000 ?). Polyhedron, 19, 2667-2672] by a trans-cis isomerization reaction. The Re(V) atom adopts a distorted octa-hedral coordination geometry. Besides being coordinated by the oxide and the butano-late O atoms, the Re(V) atom is coordinated by a pair of chloride ligands and two P atoms in cis positions with respect to each other. In the crystal, adjacent mol-ecules are linked by weak C-H?Cl inter-actions, forming a three-dimensional network.

SUBMITTER: Skarzynska A

PROVIDER: S-EPMC3344344 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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cis-Dichlorido[2,3-dimethyl-3-(4,4,5,5-tetra-methyl-1,3,2λ(5)-dioxaphospho-lan-2-yl-oxy)butan-2-olato-κ(2)O,P]oxido(triphenyl-phosphane-κP)rhenium(V).

Skarżyńska Anna A Siczek Miłosz M Gniewek Andrzej A

Acta crystallographica. Section E, Structure reports online 20120418 Pt 5

The title compound, cis-[Re(C(12)H(24)O(4)P)Cl(2)O(C(18)H(15)P)], was prepared from the analogous trans isomer [Głowiak et al. (2000 ▶). Polyhedron, 19, 2667-2672] by a trans-cis isomerization reaction. The Re(V) atom adopts a distorted octa-hedral coordination geometry. Besides being coordinated by the oxide and the butano-late O atoms, the Re(V) atom is coordinated by a pair of chloride ligands and two P atoms in cis positions with respect to each other. In the crystal, adjacent mol-ecules are ...[more]

PMID: 22590110

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