Complex compounds of a series of d metals with rubazinic acid (HRub). Crystal and molecular structure of [Co(H2O)6](NO 3)2 • 2HRub

Seven complexes of d elements with rubazinic acid, (4Z)-4-[(5-hydroxy-1,3- dimethyl-1H-pyrazol-4-yl)imino]-2,5-dimethyl-2,4-dihydro-3H-pyrazol-3-one (HRub), were synthesized and studied by IR and UV/Vis spectroscopy and potentiometry. The composition of the complexes in solution was determined by spectrophotometry and their stability constants were calculated. The crystal and molecular structures of [Co(H2O)6](NO3) 2 • 2HRub were determined by X-ray diffraction. © 2010 Pleiades Publishing, Ltd.

Authors
Kovalchukova O.V. 1 , Strashnova S.B. 1 , Ilyukhin A.B.2 , Sergienko V.S. 2 , Zaitsev B.E. 1 , Volyanskii O.V.3 , Korolev O.V.3 , Dutova T.Ya. 1
Journal
Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Number of issue
10
Language
English
Pages
751-756
Status
Published
Link
External link
DOI
10.1134/S1070328410100052
Volume
36
Year
2010
Organizations
  • 1 Peoples Friendship University, ul. Miklukho-Maklaya 6, Moscow 117198, Russian Federation
  • 2 Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, Moscow 117907, Russian Federation
  • 3 Moscow State Textile University, Malaya Kaluzhskaya ul. 1, Moscow 117071, Russian Federation
Keywords
Complex compounds; Crystal and molecular structure; Potentiometry; Stability constants; UV/ Vis spectroscopy; Acids; Crystal structure; Molecular structure; X ray diffraction; Cobalt
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/2722/
Share

Other records