Possibilities of tetra-, penta-, and hexacoordination in quantum-chemical simulation of mechanism of formation and stereoisomerization of bisligand azomethine complexes of Zn(II), Cd(II), and Hg(II)
- Авторлар: Kharabayev N.1
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Мекемелер:
- Research Institute of Physical and Organic Chemistry
- Шығарылым: Том 87, № 4 (2017)
- Беттер: 756-763
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/219237
- DOI: https://doi.org/10.1134/S1070363217040156
- ID: 219237
Дәйексөз келтіру
Аннотация
The competition between tetra-, penta-, and hexacoordination with the MN2O2, MN2O2X, and MN2O2X2 (X = S, Se) coordination nodes, respectively, during the formation of bisligand Zn(II), Cd(II), and Hg(II) complexes with bi- and tridentate heterocyclic azomethines has been studied by means of quantumchemical DFT simulation of the complex formation and further stereoisomerization. It has been found that pentacoordination was favorable for the Cd(II) and Hg(II) complexes, whereas the Zn(II) complexes are tetracoordinate.
Негізгі сөздер
Авторлар туралы
N. Kharabayev
Research Institute of Physical and Organic Chemistry
Хат алмасуға жауапты Автор.
Email: kharabayev@ipoc.sfedu.ru
Ресей, pr. Stachki 194/2, Rostov-on-Don, 344090