Hui-Ling Hu

Jhy-Der Chen4
Chia-Jun Wu4
Pei-Chi Cheng2
4Jhy-Der Chen
4Chia-Jun Wu
2Pei-Chi Cheng
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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, 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)
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)
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