Crystal structure of a new silver(I) coordination polymer assembled from imidazolidine-2-thione (Imt), {[Ag<sub>2</sub>(Imt)<sub>3</sub>](NO<sub>3</sub>)<sub>2</sub>}<i> <sub>n</sub> </i> — Saeed Ahmad (2019) | RDL Network
Crystal structure of a new silver(I) coordination polymer assembled from imidazolidine-2-thione (Imt), {[Ag<sub>2</sub>(Imt)<sub>3</sub>](NO<sub>3</sub>)<sub>2</sub>}<i> <sub>n</sub> </i>
Article 2019 en
Authors
SA
Saeed Ahmad
S
Seerat-ur-Rehman
MA
Muhammad Nadeem Arshad
Abstract
1 min read
Abstract A new polymeric silver(I) complex of imidazolidine-2-thione (Imt), {[Ag 2 (Imt) 3 ](NO 3 ) 2 } n ( 1 ) was prepared and its structure was determined by single-crystal X-ray diffraction analysis. The silver atoms form infinite chains with two Ag − S(Imt) − Ag strands linked to each other by sulfur atoms of μ 4 -Imt ligands. Each silver(I) ion is bound to four sulfur atoms of bridging Imt ligands in a distorted tetrahedral environment. The crystal structure is stabilized by hydrogen bonding and weak argentophilic interactions. The hydrogen bonded nitrate ions connect the 1D chains to generate a 2D layer structure.
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