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Cyclo-benzaprinium salicylate.

ABSTRACT: In the title mol-ecular salt [systematic name: 3-(5H-di-benzo[a,d]cyclo-hepten-5-yl-idene)-N,N-dimethyl-1-propanaminium 2-hy-droxy-benzoate], C(20)H(22)N(+)·C(7)H(5)O(3) (-), the benzene rings of the cyclo-benzaprinium cation are inclined with a dihedral angle of 61.66?(7)°. An intra-molecular O-H?O hydrogen bond occurs within the salicylate anion, generating an S(6) ring. In the crystal, the cation and anion are linked by an N-H?O inter-action.

SUBMITTER: Fun HK

PROVIDER: S-EPMC3152117 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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Cyclo-benzaprinium salicylate.

Fun Hoong-Kun HK Yeap Chin Sing CS Siddegowda M S MS Yathirajan H S HS Narayana B B

Acta crystallographica. Section E, Structure reports online 20110604 Pt 7

In the title mol-ecular salt [systematic name: 3-(5H-di-benzo[a,d]cyclo-hepten-5-yl-idene)-N,N-dimethyl-1-propanaminium 2-hy-droxy-benzoate], C(20)H(22)N(+)·C(7)H(5)O(3) (-), the benzene rings of the cyclo-benzaprinium cation are inclined with a dihedral angle of 61.66 (7)°. An intra-molecular O-H⋯O hydrogen bond occurs within the salicylate anion, generating an S(6) ring. In the crystal, the cation and anion are linked by an N-H⋯O inter-action. ...[more]

PMID: 21836993

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