Synthesis and study of complex compounds of Rhenium with o-fenantrolin and benzimidazole
Abstract
Processes of a complex formation of rhenium (V) compounds with o-fenantroline and benzimidazolwere investigated. The composition and a structure of the received compounds were proved by various physical and chemical methods. By results of the carried-out researches itwas established that at synthesis of fenantroline complexes there is a regrouping caused by a dehydrohalogenation and transition of outer spherical ligand in the internal sphere of a complex. The composition of benzimidazole complexes depends on the concentration of HX (X = Cl, Br) in the medium. At high concentrations thre are complexes of onium-type, at low concentrations of complexes - with monodentate ligands coordinated via the nitrogen atom is unsubstituted imidazole ring.
References
1. Hanack M., Kamenzin S., Kamentin C., Subramanian L.R. Synthesis and properties of axially disubstituted monomeric and oligomeric phthalocyaninato ruthenium(II) compounds // Synthetic Metals. - 2000. - V. 110. -№2. - P.93-103.
2. Оспанова Л.К., Оспанов Х.К., Шабикова Г.Х., Хачатурова Т.Г. Синтез и физико-химическое исследование свойств комплексов рения (V) с унитиолом // Журн. неорган. химии. - 1990. – Вып.35, №10. – С. 2564-2568.
3. Аминджанов А.А., Курбанов Н.М., Котегов К.В. О взаимодействии триазольных комплексов рения (V) с некоторыми органическими растворителями. // Журн. Неорган. химии -1992. – Вып. 37, №1. – С.126-131.
4. Джаббарова Н.Э., Агагусейнова М.М. Координационные соединения переходных металлов в катализе (монография). - 2006. – 86с.
5. Дудник А.С., Иванов А.В., Томилова Л.Г., Зефиров Н.С. Синтез и исследование фталоцианиновых комплексов рутения. // Коорд. Химия. - 2004. - Т. 30, №2. - С.120-128.
6. Koolhaas G.I., Driessen W.L., Reedik I. et. al. Spectral analysis of complex compounds of rhenium. // Inorg. Chem. - 1996. - Vol. 35. – P. 1509-1516.
7. Rihter B.D., Kenney M.S., Ford W.E., Rodqers A.I. Photoproperties of alkoxy-substituted phthalocyanines with deep-red optical absorbance.// I.Am. Chem. Soc. - 2002. – Vol. 112, № 22. - P. 8064-8010.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-NC-ND 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.