منابع مشابه
Imidazolium fumarate
In the title compound, C(3)H(5)N(2) (+)·C(4)H(3)O(4) (-), the dihedral angle between the imidazolium ring and the plane formed by the fumarate anion is 80.98 (6)°. In the crystal structure, inter-molecular O-H⋯O and N-H⋯O hydrogen bonds form extended chains along [100] and [01], creating a two-dimensional network.
متن کاملImidazolium Phenolates
Norbert Kuhn, Eyad Mallah, Cäcilie Maichle-Mößmer, and Manfred Steimann Institut für Anorganische Chemie der Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany Reprint requests to Prof. Dr. N. Kuhn. E-mail: [email protected] Z. Naturforsch. 2009, 64b, 835 – 839; received March 20, 2009 Dedicated to Professor Helmut Werner on the occasion of his 75th birthday 1,3-...
متن کاملImidazolium 3-nitrobenzoate
In the title compound, C(3)H(5)N(2) (+)·C(7)H(4)NO(4) (-), the benzene ring forms a dihedral angle of 40.60 (5)° with the imidizolium ring. The nitro-benzoate anion is approximately planar: the benzene ring makes dihedral angles of 3.8 (3) and 3.2 (1)° with the nitro and carboxyl-ate groups, respectively. In the crystal structure, the cations and anions are linked by inter-molecular N-H⋯O hydro...
متن کاملOpipramolium fumarate
In the crystal structure of the title salt {systematic name: 4-[3-(5H-dibenz[b,f]azepin-5-yl)prop-yl]-1-(2-hy-droxy-eth-yl)piperazin-1-ium (2Z)-3-carb-oxy-prop-2-enoate}, C(23)H(30)N(3)O(+)·C(4)H(3)O(4) (-), the piperazine group in the opipramol cation is protonated at only one of the N atoms. In the cation, the dihedral angle between the two benzene rings is 53.5 (6)°. An extensive array of in...
متن کاملCinnarizinium fumarate
In the title salt {systematic name: 4-diphenyl-methyl-1-[(E)-3-phenyl-prop-2-en-1-yl]piperazin-1-ium (2Z)-3-carb-oxy-prop-2-enoate}, C26H29N2(+)·C4H3O4(-), the piperazine ring in the cation adopts a distorted chair conformation and contains a positively charged N atom with quaternary character. The dihedral angle between the mean planes of the phenyl rings of the diphenyl-methyl group is 74.2 (...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809040793