In the title compound, [Ag2(C6H7N2O2S)2], the Ag(I) atom is coordinated by two N atoms from two N-(pyridin-2-yl)methane-sulfonamidate anions in a slightly bent linear geometry [N-Ag-N = 166.03 (7)°]. The Ag(I) atoms are bridged by the N-(pyridin-2-yl)methane-sulfonamidate anions, forming a centrosymmetric dinuclear mol-ecule, in which the Ag⋯Ag distance is… (More)
In the title compound, 2C(4)H(6)N(3) (+)·SO(4) (2-), the cations are each essentially planar with r.m.s. deviations of the fitted atoms of 0.008 and 0.002 Å. In the crystal, adjacent ions are linked by N-H⋯O, C-H⋯O and C-H⋯N hydrogen bonds, forming a three-dimensional network.
In the title compound, C(13)H(10)BrN(3)O(3), the pyrimidine and benzene rings are twisted with an inter-planar angle of 58.4 (1)°. The secondary amide group adopts a cis conformation with an H-N-C-O torsion angle of 14.8 (1)°. In the crystal, mol-ecules are connected into inversion dimers via pairs of N-H⋯N hydrogen bonds, generating an R(2) (2)(8) motif.… (More)
In the title compound, C6H10N3(+)·Cl(-), the cation is essentially planar with an r.m.s. deviations of the fitted atoms of 0.008 Å. In the crystal, adjacent ions are linked by weak N-H⋯Cl hydrogen bonds involving the pyrimidine and amine N atoms, forming a three-dimensional network. C-H⋯π inter-actions between the methyl and pyrimidine groups and π-π… (More)
Mol-ecules of the title compound, C(13)H(11)N(3)O(3), are connected into centrosymmetric dimers via inter-molecular N-H⋯N hydrogen bonds, generating an R(2) (2)(8) motif. The pyrimidine and the phenyl rings are twisted with respect to each other by an inter-planar angle of 61.3 (1)°.
In the crystal structure of the title compound, C(14)H(16)N(4)O(2) (2+)·2Cl(-)·CH(3)CN, weak inter-molecular N-H⋯Cl hydrogen bonds are found between the H atoms bound to the pyridine and amine N atoms and the chloride anions. The asymmetric unit consits of one half cationic mol-ecule which is located on a centre of inversion, one chloride anion in a general… (More)
The mol-ecule of the title compound, C(7)H(8)N(2)O, is essentially planar with a maximum deviation of 0.0439 (1) Å from the best plane. In the crystal, N-H⋯O hydrogen bonds between self-complementary amide groups join mol-ecules into centrosymmetric dimers.