A zigzag chain coordination polymer consisting of silver(I) ion having square planar geometry |
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Authors: | Yusaku Suenaga Kouzou KitamuraTakayoshi Kuroda-Sowa Masahiko MaekawaMegumu Munakata |
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Institution: | a Department of Chemistry, Kinki University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan b Research Institute for Science and Technology, Kinki University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan |
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Abstract: | Silver(I) complexes of hexakis(tolylsulfanyl)benzene (htsb), Ag(htsb)](PF6) (1), have been prepared and their molecular structures were determined by X-ray crystallography. In 1, the silver ion prefers a square planar coordination geometry comprized of four S atoms from two different htsb molecules and producing a zigzag chain structure of AgS in the silver coordination polymer. Based on the thermo-gravimetry analysis results, two tolylsulfanyl groups were easily eliminated at approximately 211 °C. However, Ag(htsb)(2-butanone)] (PF6) (2), which were obtained by the reactions in different solvents, showed a different colors and thermal degradation behaviors. |
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Keywords: | Silver(I) complexes Square planar geometry One-dimensional structure Thermal degradation behavior |
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