Substituent effects on the structure of [Ag(py-R)n](NO3) ionic pairs: structural and computational studies; CrystEngComm; Vol. 27, iss. 48
| Parent link: | CrystEngComm.— .— London: Royal Society of Chemistry Vol. 27, iss. 48.— 2025.— 9 p. |
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| Altri autori: | , , , , , , , |
| Riassunto: | Title screen Dissolution of AgNO3 in liquid pyridines (py-R) results in formation of [Ag(py-R)n](NO3) (n = 2, 3) complexes of different nature. Six complexes with py-R = pyridine (py), 2-methylpyridine (2-Mepy), 3-methylpyridine (3-Mepy), 4-methylpyridine (4-Mepy), 3,5-dimethylpyridine (3,5-Me2py), and 3-bromopyridine (3-Brpy) have been prepared and characterized by single crystal X-ray diffraction (SCXRD). The diffraction experiments were performed for i) crystals directly isolated from the mother liquor and ii) crystals of bulk samples stored after air-drying. The collected data show polymorphism or pyridine loss from [Ag(py-R)3](NO3) during the storage of bulk samples. The energies of Ag–N bonding inside the ionic pairs have been estimated by quantum-chemical calculations Текстовый файл AM_Agreement |
| Lingua: | inglese |
| Pubblicazione: |
2025
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| Soggetti: | |
| Accesso online: | https://doi.org/10.1039/D5CE00829H |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=685138 |