Fun Hoong-Kun, Yeap Chin Sing, Siddegowda M S, Yathirajan H S, Narayana B
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1584. doi: 10.1107/S1600536811020642. Epub 2011 Jun 4.
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.
在标题分子盐[系统名称：3-(5H-二苯并[a,d]环庚烯-5-亚基)-N,N-二甲基-1-丙铵 2-羟基苯甲酸盐]，C(20)H(22)N⁺·C(7)H(5)O₃⁻ 中，环苯扎林阳离子的苯环以 61.66 (7)°的二面角倾斜。在水杨酸根阴离子内发生分子内 O-H⋯O 氢键，形成一个 S(6)环。在晶体中，阳离子和阴离子通过 N-H⋯O 相互作用相连。
