Synthesis of titanium(iv) 3,6-di-tert-butylcatecholate complexes
- 作者: Meshcheryakova I.1, Shavyrin A.1, Cherkasov A.1, Piskunov A.1
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隶属关系:
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
- 期: 卷 68, 编号 7 (2019)
- 页面: 1414-1423
- 栏目: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243431
- DOI: https://doi.org/10.1007/s11172-019-2570-8
- ID: 243431
如何引用文章
详细
Two synthetic approaches were used for the synthesis of 3,6-di-tert-butylcatecholate derivatives of titanium(iv). These approaches are based on the exchange reaction between sodium catecholate and titanium(iv) chloride and the reaction of 3,6-di-tert-butylpyrocatechol with titanium tetrabutoxide. Depending on the reaction conditions, the former method allows the synthesis of the titanium monocatecholate complex 3,6-CatTiCl2(THF)2 (3,6-Cat is doubly deprotonated 3,6-di-tert-butylpyrocatechol) or bimetallic sodium titanium catecholate derivatives. Using the latter method, it is possible to synthesize six-coordinate titanium(iv) bis-cate-cholate complexes in high yields after the introduction of neutral bidentate donor ligands (TMEDA, DME, 2,2′-bipyridyl) to the reaction mixture.
作者简介
I. Meshcheryakova
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: pial@iomc.ras.ru
俄罗斯联邦, 49 ul. Tropinina, Nizhny Novgorod, 603950
A. Shavyrin
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: pial@iomc.ras.ru
俄罗斯联邦, 49 ul. Tropinina, Nizhny Novgorod, 603950
A. Cherkasov
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
Email: pial@iomc.ras.ru
俄罗斯联邦, 49 ul. Tropinina, Nizhny Novgorod, 603950
A. Piskunov
G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: pial@iomc.ras.ru
俄罗斯联邦, 49 ul. Tropinina, Nizhny Novgorod, 603950