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2-[(2-Carboxy-phen-yl)sulfan-yl]acetic acid.

ABSTRACT: The title compound, C(9)H(8)O(4)S, affords a zigzig chain in the crystal structure by inter-molecular O-H?O hydrogen bonds. The molecular geometry suggests that extensive but not uniform ?-electron delocalization is present in the benzene ring and extends over the exocyclic C-S and C-C bonds.

SUBMITTER: Zhan CH

PROVIDER: S-EPMC2970427 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

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2-[(2-Carboxy-phen-yl)sulfan-yl]acetic acid.

Zhan Cai-Hong CH Chen Ling-Xian LX Feng Yun-Long YL

Acta crystallographica. Section E, Structure reports online 20090905 Pt 10

The title compound, C(9)H(8)O(4)S, affords a zigzig chain in the crystal structure by inter-molecular O-H⋯O hydrogen bonds. The molecular geometry suggests that extensive but not uniform π-electron delocalization is present in the benzene ring and extends over the exocyclic C-S and C-C bonds. ...[more]

PMID: 21577786

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