Tetrakis(μ-2-biphenylcarboxylato-O:O')bis[chlororhenium(III)] Bis(dichloromethane) Solvate

Cotton, F.A.; Daniels, L.M.; Lu, J.; Ren, T.

doi:10.1107/S0108270197001480

Tetrakis(μ-2-biphenylcarboxylato-O:O')bis[chlororhenium(III)] Bis(dichloromethane) Solvate

F. A. Cotton, L. M. Daniels, J. Lu and T. Ren

The title complex, [Re₂Cl₂(C₁₃H₉O₂)₄].2CH₂Cl₂, has the well known `paddle-wheel' structure common in many M₂(O₂CR)₄ structures and the Cl ligands occupy the axial positions. The Re atoms are joined by a quadruple bond of length 2.2363 (7) Å and each metal atom is in a pseudo-octahedral environment. The molecule contains an inversion centre and two ortho-phenyl groups of the carboxylate ligands extend out over each axial region.

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Tetrakis(μ-2-biphenylcarboxylato-O:O')bis[chlororhenium(III)] Bis(dichloromethane) Solvate

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	Crystallographic Information File (CIF) Contains datablocks re2biphoac4, manuscript
	Structure factor file (CIF format) Contains datablock re2biphoac4