Specific non-valent iodine...chlorine interactions in the structures of copper(ii) chloride complexes with bis(3,5-dimethyl-4-iodopyrazol-1-yl)methane

A. V. Virovets, D. A. Piryazev, E. V. Lider, A. I. Smolentsev, S. F. Vasilevskii, L. G. Lavrenova

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7 Citations (Scopus)

Abstract

Copper(II) chloride complexes with bis(3,5-dimethyl-4-iodopyrazol-1-yl)methane (L) with a composition of CuLCl2 (1), [Cu2(mu;2-C1)2L2(H2O)2]C12·2(CH2)2CO (2), and [Cu3(fu2-C1)6L2]·(CH3)2CO (3) are synthesized. Single crystal X-ray diffraction is used to determine the molecular and crystal structures of these compounds. In the structures of compounds 2 and 3, shortened non-valent I...Cl contacts with a length of 3.222(1)-3.439(2) Å are found. They involve uncoordinated and coordinated chloride ions and iodine atoms of organic ligands.

Original languageEnglish
Pages (from-to)92-98
Number of pages7
JournalJournal of Structural Chemistry
Volume51
Issue number1
DOIs
Publication statusPublished - 1 Mar 2010
Externally publishedYes

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Keywords

  • Bis(3,5-dimethyl-4-iodopyrazole-1-yl)methane
  • Copper
  • Crystal structure
  • Non-valent interactions

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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