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Issue 7, 1989
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Structure of µ-fluoro-bis[bis(2,2′-bipyridyl)fluoronickel(II)] fluoride–ethanol (1/2) trihydrate, revealing several unique features including strong hydrogen bonds between fluoride ions and ethanol molecules

Abstract

The crystal structure of the compound [(bipy)2FNi–F–NiF(bipy)2]+[F(EtOH)2(H2O)2]·H2O (bipy = 2,2′-bipyridine) has been determined, providing examples of three different and rare fluoride environments: ligand, bridging, and ethanol-solvated ion. The ligand fluorides are linked by hydrogen bonding to the same water molecule and the torsion angle between them is 65°. The lattice fluoride ion is hydrogen bonded strongly to two ethanol molecules with R(F ⋯ O)= 2.579 Å and to two water molecules with R(F ⋯ O)= 2.709 Å.

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Article type: Paper
DOI: 10.1039/DT9890001273
Citation: J. Chem. Soc., Dalton Trans., 1989,0, 1273-1276
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    Structure of µ-fluoro-bis[bis(2,2′-bipyridyl)fluoronickel(II)] fluoride–ethanol (1/2) trihydrate, revealing several unique features including strong hydrogen bonds between fluoride ions and ethanol molecules

    J. Emsley, M. Arif, P. A. Bates and M. B. Hursthouse, J. Chem. Soc., Dalton Trans., 1989, 0, 1273
    DOI: 10.1039/DT9890001273

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