Synthesis and structure of 3-{[aryl (hetaryl)amino]methylene}chromane-2,4-diones and their metal complexes
- 作者: Burlov A.1, Vlasenko V.2, Uraev A.1, Aleksandrov G.3, Korshunova E.1, Shcherbakov I.4, Garnovskii D.5, Koshchienko Y.1
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隶属关系:
- Research Institute of Physical and Organic Chemistry
- Research Institute of Physics
- Kurnakov Institute of General and Inorganic Chemistry
- Southern Federal University
- Southern Research Center
- 期: 卷 86, 编号 11 (2016)
- 页面: 2492-2500
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/216540
- DOI: https://doi.org/10.1134/S1070363216110153
- ID: 216540
如何引用文章
详细
3-{[Aryl(hetaryl)amino]methylene}chromane-2,4-diones (HL) were synthesized and used for chemical and electrochemical synthesis of Cu(II), Ni(II), and Co(II) complexes of the general formula ML2, as well as the ZnLOOCCH3 complex. The structure of the complexes was studied by IR, 1Н NMR, and X-ray absorption spectroscopy. Density functional theory (DFT) calculations showed that the energetically most favored form of compounds HL is an aminoketone tautomeric form. The crystal structure of the solvate of bis-{3-[(4-methylanilinato)methylene]chromane-2,4-dionato}copper(II) with two DMF molecules was determined by X-ray diffraction analysis.
作者简介
A. Burlov
Research Institute of Physical and Organic Chemistry
编辑信件的主要联系方式.
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, pr. Stachki 194/2, Rostov-on-Don, 344090
V. Vlasenko
Research Institute of Physics
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, Rostov-on-Don
A. Uraev
Research Institute of Physical and Organic Chemistry
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, pr. Stachki 194/2, Rostov-on-Don, 344090
G. Aleksandrov
Kurnakov Institute of General and Inorganic Chemistry
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, Moscow
E. Korshunova
Research Institute of Physical and Organic Chemistry
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, pr. Stachki 194/2, Rostov-on-Don, 344090
I. Shcherbakov
Southern Federal University
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, Rostov-on-Don
D. Garnovskii
Southern Research Center
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, Rostov-on-Don
Yu. Koshchienko
Research Institute of Physical and Organic Chemistry
Email: anatoly.burlov@yandex.ru
俄罗斯联邦, pr. Stachki 194/2, Rostov-on-Don, 344090