Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
A series of platinum(II) isocyanide complexes [Pt(ppy)Cl(CNR)] (ppy = 2-phenylpyridinato-C 2,N; R = Mes 1, C 6H 2–2,6-Me 2–4-Br 2, C 6H 2–2-F-3-Cl-4-Br 3, naphthalen-2-yl 4) were prepared and characterized by high resolution ESI-MS, 1D and 2D NMR, IR, UV–Vis absorption, and photoluminescence spectroscopies, as well as single-crystal X-ray diffraction. Analysis of X-ray diffraction data allowed us to identify (isocyano group)···Pt II interactions where the nitrogen atom of the isocyano group acts as a π-hole donor toward a d z 2-orbital of Pt II. The presence of these noncovalent interactions was confirmed by DFT calculations followed by NCI analysis and topological analysis of the electron density distribution within the framework of Bader's theory (QTAIM method). Processing of CSD data allowed verification of the contacts between coordinated isocyano moieties and various d 9 and d 8- metal-centers (Au I, Au III, Ag I, Pt II, Pd II, Ni II, Rh I) to be performed.
Язык оригинала | английский |
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Номер статьи | 132230 |
Число страниц | 8 |
Журнал | Journal of Molecular Structure |
Том | 1253 |
Дата раннего онлайн-доступа | 19 дек 2021 |
DOI | |
Состояние | Опубликовано - 5 апр 2022 |
ID: 90477357