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Bis[4-(4-chloro-phen-yl)-4-hydroxy-piperidinium] dipicrate dimethyl sulfoxide solvate.

ABSTRACT: The asymmetric unit of the title salt solvate, 2C(11)H(15)ClNO(+)·2C(6)H(2)N(3)O(7) (-)·C(2)H(6)OS, contains two crystallographically independent 4-(4-chloro-phen-yl)-4-hydroxy-piperidinium cations, two picrate anions and a dimethyl sulfoxide solvent mol-ecule. In each cation, the piperidinium ring adopts a chair conformation. In the crystal structure, the cations, anions and solvent mol-ecules are connected by inter-molecular O-H?O, N-H?O and C-H?O hydrogen bonds, forming a three-dimensional network.

SUBMITTER: Fun HK

PROVIDER: S-EPMC2979285 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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Bis[4-(4-chloro-phen-yl)-4-hydroxy-piperidinium] dipicrate dimethyl sulfoxide solvate.

Fun Hoong-Kun HK Hemamalini Madhukar M Siddaraju B P BP Yathirajan H S HS Narayana B B

Acta crystallographica. Section E, Structure reports online 20100430 Pt 5

The asymmetric unit of the title salt solvate, 2C(11)H(15)ClNO(+)·2C(6)H(2)N(3)O(7) (-)·C(2)H(6)OS, contains two crystallographically independent 4-(4-chloro-phen-yl)-4-hydroxy-piperidinium cations, two picrate anions and a dimethyl sulfoxide solvent mol-ecule. In each cation, the piperidinium ring adopts a chair conformation. In the crystal structure, the cations, anions and solvent mol-ecules are connected by inter-molecular O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonds, forming a three-dimensional ne ...[more]

PMID: 21579241

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