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4'-Hydroxy-biphenyl-4-carboxylic acid.

ABSTRACT: The title compound, C(13)H(10)O(3), has potential oxygen donor and acceptor sites. Inter-molecular hydrogen bonding between neighboring carboxyl-ate groups leads to the formation of hydrogen-bonded dimers [graph-set motif R(2) (2)(8)]. A second hydrogen-bonding inter-action between the hydr-oxy groups generates a chain and extends the structure into a lamellar layer. One of the benzene rings is disordered over two positions with an occupancy ratio of 0.57 (2):0.43 (2).

SUBMITTER: Feng S 

PROVIDER: S-EPMC2961561 | biostudies-literature | 2008 May

REPOSITORIES: biostudies-literature

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4'-Hydroxy-biphenyl-4-carboxylic acid.

Feng Sun S  

Acta crystallographica. Section E, Structure reports online 20080517 Pt 6

The title compound, C(13)H(10)O(3), has potential oxygen donor and acceptor sites. Inter-molecular hydrogen bonding between neighboring carboxyl-ate groups leads to the formation of hydrogen-bonded dimers [graph-set motif R(2) (2)(8)]. A second hydrogen-bonding inter-action between the hydr-oxy groups generates a chain and extends the structure into a lamellar layer. One of the benzene rings is disordered over two positions with an occupancy ratio of 0.57 (2):0.43 (2). ...[more]