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3-Benzyl-1-methyl-imidazolium picrate.

ABSTRACT: In the title salt, C(11)H(13)N(2) (+)·C(6)H(2)N(3)O(7) (-), the dihedral angles between the benzene ring in the cation and the imidazolium ring and the benzene ring of the picrate anion are 113.7?(2) and 116.3?(2)°, respectively. The imidazolium ring is nearly parallel to the benzene ring of the picrate anion, the dihedral angle between the planes being 2.6?(1)°. The nitro groups in the picrate anions are disordered (occupancy ratio 0.54:0.46). The crystal packing is stabilized by weak C-H?O inter-actions between the cation-anion pairs.

SUBMITTER: Pi M

PROVIDER: S-EPMC2970314 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature

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3-Benzyl-1-methyl-imidazolium picrate.

Pi Min M Liu Xiu-Ling XL Xu Ji-Jun JJ Jin Chuan-Ming CM

Acta crystallographica. Section E, Structure reports online 20090909 Pt 10

In the title salt, C(11)H(13)N(2) (+)·C(6)H(2)N(3)O(7) (-), the dihedral angles between the benzene ring in the cation and the imidazolium ring and the benzene ring of the picrate anion are 113.7 (2) and 116.3 (2)°, respectively. The imidazolium ring is nearly parallel to the benzene ring of the picrate anion, the dihedral angle between the planes being 2.6 (1)°. The nitro groups in the picrate anions are disordered (occupancy ratio 0.54:0.46). The crystal packing is stabilized by weak C-H⋯O int ...[more]

PMID: 21577850

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