Chromium–Lanthanide Complexes Containing the Cr═P═Cr Fragment: Synthesis, Characterization, and Computational Study

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Parent link:Inorganic Chemistry.— .— Washington: ACS Publications
Vol. 62, iss. 26.— 2023.— P. 10110-10119
Tác giả khác: Afonin M. Yu. Mikhail Yurjevich, Konokhova A. Yu. Anastasiia, Dmitriev A. A. Alexey, Abramov P. A. Pavel Aleksandrovich, Kuratieva N. V. Natalia, Sukhikh T. S. Taisiya Sergeevna, Kompankov N. B. Nikolay, Gritsan N. Nina, Konchenko S. N. Sergey
Tóm tắt: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
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Ngôn ngữ:Tiếng Anh
Được phát hành: 2023
Những chủ đề:
Truy cập trực tuyến:https://doi.org/10.1021/acs.inorgchem.3c00518
Định dạng: Điện tử Chương của sách
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=684913