[Au(S–C6F5)] and [Au(S–C6F4–CF3)]: Reactivity, Structure, DSC, and Calculation Studies
| Parent link: | Inorganic Chemistry.— .— Washington: ACS Publications Vol. 64, iss. 43.— 2025.— P. 21772-21780 |
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| Andre forfattere: | , , , , , , , , , |
| Summary: | Title screen Reactions of HS-Arf (S–Arf = S–C6F5, S–C6F4–CF3) with AuI utilizing a new atom-economy method result in corresponding [Au(S–Arf)]n metal–organic coordination polymers, which were studied by DSC, SEM-EDX, TGA, IR, and PL. Treatment of these complexes with pyridine under mild conditions results in the transformation of the starting polymers into new [{Au(py)2}{Au(S–Arf)2}]n complexes of the polymeric structure, which were isolated and characterized by single-crystal X-ray diffraction (SCXRD). The linear [Au(py)2]+ cations combine with linear [Au(S–Arf)2]− anions via Au···Au interactions into infinite chains. Such interactions were studied by quantum-chemical calculations. Treatment of [Au(S–C6F4–CF3)]n with DMSO gives crystals of [Au4(S–C6F4–CF3)4]n·nDMSO that have a unique polymeric structure Текстовый файл AM_Agreement |
| Sprog: | engelsk |
| Udgivet: |
2025
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| Fag: | |
| Online adgang: | https://doi.org/10.1021/acs.inorgchem.5c04455 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=684870 |
| Summary: | Title screen Reactions of HS-Arf (S–Arf = S–C6F5, S–C6F4–CF3) with AuI utilizing a new atom-economy method result in corresponding [Au(S–Arf)]n metal–organic coordination polymers, which were studied by DSC, SEM-EDX, TGA, IR, and PL. Treatment of these complexes with pyridine under mild conditions results in the transformation of the starting polymers into new [{Au(py)2}{Au(S–Arf)2}]n complexes of the polymeric structure, which were isolated and characterized by single-crystal X-ray diffraction (SCXRD). The linear [Au(py)2]+ cations combine with linear [Au(S–Arf)2]− anions via Au···Au interactions into infinite chains. Such interactions were studied by quantum-chemical calculations. Treatment of [Au(S–C6F4–CF3)]n with DMSO gives crystals of [Au4(S–C6F4–CF3)4]n·nDMSO that have a unique polymeric structure Текстовый файл AM_Agreement |
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| DOI: | 10.1021/acs.inorgchem.5c04455 |