OH−O and CH−O Hydrogen Bonding in Hydrated Crystals of Paramagnetic [(η6-C6H6)2Cr]

The hydrated crystalline species [(η6-C6H6)2Cr][OH]·3H2O and [(η6-C6H6)2Cr][CHD]·3H2O (CHD = 1,3-cyclohexanedione) have been prepared and structurally characterized, showing that OH−O as well as CH−O hydrogen bonds involving the water molecules are responsible for crystal cohesion.

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Bibliographic Details
Published in:Organometallics 1996-02, Vol.15 (4), p.1084-1086
Main Authors: Braga, Dario, Costa, Anna Luisa, Grepioni, Fabrizia, Scaccianoce, Laura, Tagliavini, Emilio
Format: Article
Language:English
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Summary:The hydrated crystalline species [(η6-C6H6)2Cr][OH]·3H2O and [(η6-C6H6)2Cr][CHD]·3H2O (CHD = 1,3-cyclohexanedione) have been prepared and structurally characterized, showing that OH−O as well as CH−O hydrogen bonds involving the water molecules are responsible for crystal cohesion.
ISSN:0276-7333
1520-6041
DOI:10.1021/om950611d