2-Amino-5-chloropyrimidin-1-ium hydrogen maleate
نویسندگان
چکیده
منابع مشابه
2-Amino-5-chloropyrimidin-1-ium hydrogen maleate
In the title salt, C(4)H(5)ClN(3) (+)·C(4)H(3)O(4) (-), the 2-amino-5-chloro-pyrimidinium cation is protonated at one of its pyrimidine N atoms. In the roughly planar (r.m.s. deviation = 0.026 Å) hydrogen malate anion, an intra-molecular O-H⋯O hydrogen bond generates an S(7) ring. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxyl-ate O...
متن کامل5-Amino-1H-pyrazol-2-ium hydrogen succinate
In the cation of the title salt, C3H6N3 (+)·C4H5O4 (-), the protonated pyrazolium ring is planar (r.m.s. deviation = 0.012 Å). An intra-molecular C-H⋯O hydrogen bond occurs in the anion. In the crystal, N-H⋯O hydrogen bonds and a weak C-H⋯O inter-action between the cations and anions form two sets of R 2 (2)(8) graph-set ring motifs. Inter-molecular O-H⋯O hydrogen bonds between these lead to a ...
متن کامل2-Amino-5-bromopyridin-1-ium (2-amino-5-bromopyridine-κN 1)trichloridozincate
The structure of the title salt, (C5H6BrN2)[ZnCl3(C5H5BrN2)], consists of discrete 2-amino-5-bromo-pyridin-1-ium cations and distorted tetra-hedral (2-amino-5-bromo-pyridine)-tri-chlorido-zincate anions. In the crystal, the complex anions and cations are linked via N-H⋯Cl hydrogen bonds into layers parallel to (101). Short Br⋯Cl contacts of 3.4239 (11) and 3.4503 (12) Å are observed, as well as...
متن کامل5-Amino-6-methylquinolin-1-ium hydrogen malonate–malonic acid (2/1)
The asymmetric unit of the title compound, 2C10H11N2(+)·2C3H3O4(-)·C3H4O4, consists of one 5-amino-6-methyl-quinolin-1-ium cation, one hydrogen malonate (2-carb-oxy-acetate) anion and one-half mol-ecule of malonic acid which lies on a twofold rotation axis. The quinoline ring system is essentially planar, with a maximum deviation of 0.062 (2) Å for all non-H atoms. In the anion, an intra-molecu...
متن کامل2-Methylimidazolium hydrogen maleate
Mol-ecules in the title compound, C(4)H(7)N(2) (+)·C(4)H(3)O(4) (-), are linked by inter-molecular N-H⋯O hydrogen bonds into one-dimensional chains parallel to [101]. These chains are in turn linked by an R(2) (2)(8) motif, formed by weak C-H⋯O hydrogen bonds, into corrugated sheets running parallel to (10). These sheets are further linked by weak inter-molecular C-H⋯O hydrogen bonds, forming a...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811051646