The structure of a new copper(II) complex with 3-methyl-5- carboxylatopyrazole

L. G. Lavernova, E. V. Peresypkina, A. S. Zhilin, O. G. Shakirova, M. N. Novikov, S. F. Vasilevskii

Результат исследований: Материалы для журналаСтатья


Molecular and crystal structures of a new complex compound of copper(II) with 3-methyl-5-carboxylatopyrazole (CH3PzCOO-) with the composition Cu(CH3PzCOO)2•H2O have been determined by single crystal XRD. It has been demonstrated that the carboxylate ion performs the bridging tridentate function. In the equatorial plane coordination occurs through the pyridine N atom of the pyrazole and one of O atoms of the carboxylate group yielding a five-membered metallocycle CuNOC 2. The second O atom of one of the ligands is bound to the neighboring copper(II) ion affording an infinite linear chain. The coordination polyhedron of the copper atom is a square pyramid, coordination core CuN 2O3.

Язык оригиналаАнглийский
Страницы (с-по)1104-1107
Число страниц4
ЖурналJournal of Structural Chemistry
Номер выпуска6
СостояниеОпубликовано - 1 ноя 2008
Опубликовано для внешнего пользованияДа

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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    Lavernova, L. G., Peresypkina, E. V., Zhilin, A. S., Shakirova, O. G., Novikov, M. N., & Vasilevskii, S. F. (2008). The structure of a new copper(II) complex with 3-methyl-5- carboxylatopyrazole. Journal of Structural Chemistry, 49(6), 1104-1107.