Acta Crystallographica Section E: Crystallographic Communications | |
Crystal structure of catena-poly[[silver(I)-{μ-2,6-bis[(1H-pyrazol-1-yl)methyl]pyridine-κ3N1,N2:N2′}] nitrate] | |
Kang, S.K.1  Kim, D.1  | |
[1] Department of Chemistry, Chungnam National University, Daejeon 305-764, Republic of Korea | |
关键词: CRYSTAL STRUCTURE; SILVER(I) COMPLEX; ONE-DIMENSIONAL COORDINATION POLYMER; 2,6-BIS[(1H-PYRAZOL-1-YL)METHYL]PYRIDINE; | |
DOI : 10.1107/S2056989015004120 | |
学科分类:数学(综合) | |
来源: International Union of Crystallography | |
【 摘 要 】
In the title complex, {[Ag(C13H13N5)]NO3}n, the AgI atom is coordinated by three N atoms from two bidentate/monodentate pyrazolylpyridyl ligands to form a distorted trigonal–planar geometry [range of angles: 83.34 (6) (chelate ring) to 139.15 (7) °]. The chelate ring has a distorted boat conformation. The dihedral angle between the pyridyl ring and the coordinating pyrazolyl ring is 67.22 (6)°. The non-coordinating pyrazolyl ring is twisted by 62.97 (7)° from the pyridyl ring. In the crystal, the complex cations are arranged in polymeric chains along the c-axis direction, with the nitrate counter-anions situated in between. Weak C—H⋯O hydrogen bonds link the ions into a three-dimensional network.
【 授权许可】
CC BY
【 预 览 】
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