Synthesis and study of complex compounds of Rhenium with o-fenantrolin and benzimidazole

  • L. Mamedova Azerbaijan State Oil Academy, Baku
  • G. Mamedov Azerbaijan State Oil Academy, Baku
  • М. Agaguseinova Azerbaijan State Oil Academy, Baku
  • A. Serikbayeva Sh.Yessenov Caspian State University of Technologies and Engineering, Aktau
  • K. Zhumasheva Sh.Yessenov Caspian State University of Technologies and Engineering, Aktau
Keywords: rhenuim, complex compounds, phenanthroline complex, synthesis

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.

Author Biographies

L. Mamedova, Azerbaijan State Oil Academy, Baku
Институт химических проблем имени акад. М.Ф. Нагиева НАН Азербайджана
G. Mamedov, Azerbaijan State Oil Academy, Baku
Институт химических проблем имени акад. М.Ф. Нагиева НАН Азербайджана
М. Agaguseinova, Azerbaijan State Oil Academy, Baku
Институт химических проблем имени акад. М.Ф. Нагиева НАН Азербайджана

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.

Published
2012-12-04
How to Cite
Mamedova, L., Mamedov, G., AgaguseinovaМ., Serikbayeva, A., & Zhumasheva, K. (2012). Synthesis and study of complex compounds of Rhenium with o-fenantrolin and benzimidazole. Chemical Bulletin of Kazakh National University, 68(4), 195-199. https://doi.org/https://doi.org/10.15328/chemb_2012_4195-199