2-Methyl-4-oxopentan-2-aminium 2-sulfamoylbenzoate
نویسندگان
چکیده
In the title salt, C(6)H(14)NO(+)·C(7)H(6)NO(4)S(-), the 2-sulfamoylbenzoate anion has two intra-molecular hydrogen bonds, forming a five membered C-H⋯O and a seven-membered N-H⋯O twisted ring with ring motifs S(5) and S(7), respectively, while the 2-methyl-4-oxopentan-2-aminium cation also has a stabilizing intra-molecular N-H⋯O hydrogen bond with a twisted S(6) ring motif. The anions form inversion-related dimers with R(2) (2)(8) ring motifs through inter-molecular N-H⋯O hydrogen bonding. The dimers and cations are further linked and stabilized through inter-molecular N-H⋯O and C-H⋯O bonds, forming zigzag-shaped layers that extend along the crystallographic a axis.
منابع مشابه
Methyl 4-(4-methylbenzamido)-2-sulfamoylbenzoate
The title compound, C(16)H(16)N(2)O(5)S, is a potent new fungicide. There are two mol-ecules in the asymmetric unit which are linked by C-H⋯π inter-actions, forming a dimer. The two phenyl rings in each mol-ecules are almost coplanar, with C-N-C-C torsion angles of 177.6 (2) and -172.5 (2)°. There are inter-molecular and intra-molecular N-H⋯O hydrogen bonds in the crystal structure.
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009