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3-(Dihy-droxy-bor-yl)anilinium 6-carb-oxy-pyridine-2-carboxyl-ate.

ABSTRACT: In the anion of the title molecular salt, C(6)H(9)BNO(2) (+)·C(7)H(4)NO(4) (-), the dihedral angles between the -COO(2-) and -CO(2)H groups and their attached ring are 4.02?(13) and 21.41?(10)°, respectively. The B atom in the cation adopts a syn-syn geometry and the dihedral angle between the -B(OH)(2) group and its attached ring is 11.06?(5)°. In the crystal, O-H?O, N-H?O and N-H?N hydrogen bonds link the components into a three-dimensional network.

SUBMITTER: Ge C

PROVIDER: S-EPMC3415001 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature

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3-(Dihy-droxy-bor-yl)anilinium 6-carb-oxy-pyridine-2-carboxyl-ate.

Ge Chunhua C Zhang Xiangdong X Zhang Rui R Zhang Chenglong C

Acta crystallographica. Section E, Structure reports online 20120725 Pt 8

In the anion of the title molecular salt, C(6)H(9)BNO(2) (+)·C(7)H(4)NO(4) (-), the dihedral angles between the -COO(2-) and -CO(2)H groups and their attached ring are 4.02 (13) and 21.41 (10)°, respectively. The B atom in the cation adopts a syn-syn geometry and the dihedral angle between the -B(OH)(2) group and its attached ring is 11.06 (5)°. In the crystal, O-H⋯O, N-H⋯O and N-H⋯N hydrogen bonds link the components into a three-dimensional network. ...[more]

PMID: 22904988

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