Crystal structure of (poly[µ2-(1H-pyrazol-1-yl)methyl]-1H-benzotriazole-κ2N:N)-(nitrato-κ2O:O′) silver(I), C9H8AgN7O3.

Autor: Yang, Jing, Wang, Xin-Ling, Du, Jun-Ya, Song, Ning
Předmět:
Zdroj: Zeitschrift für Kristallographie / New Crystal Structures; Oct2022, Vol. 237 Issue 5, p861-863, 3p
Abstrakt: The Ag-O3i bond length is longer than Ag-O1 bond lengths, and the Ag-O3i bond length is longer than that of the directly related complexes [[10]], indicating that the acting force between Ag ion and O3 atom is weaker. Experimental details H atoms were generated geometrically and refined as riding atoms with C-H = 0.93 Å and the I U i SB iso sb (H) = 1.2 times I U i SB eq sb (C) for aromatic H atoms, and with C-H = 0.97 Å and I U i SB iso sb (H) = 1.2 times I U i SB eq sb (C) for methylene H atoms. The neighboring two Ag(I) ions are connected to each other by two ligands pmb to form a binuclear unit, and all of the binuclear units are joined together through the nitrato ligands (see the figure), which leads to the 2D polymer. [Extracted from the article]
Databáze: Complementary Index