Two Cu^II complexes of 3,4,5-tri-methyl-1H-pyrazole.

ABSTRACT: The crystal structure of complexes of 3,4,5-tri-methyl-1H-pyrazole with CuCl₂·2H₂O and Cu(NO₃)₂·2.5H₂O are presented, namely di-μ-chlorido-bis[chloridobis(3,4,5-trimethyl-1H-pyrazole-κN²)copper(II)], [Cu₂Cl₄(C₆H₁₀N₂)₄] (1) and aquatetrakis(3,4,5-trimethyl-1H-pyrazole-κN²)copper(II) dinitrate, [Cu(C₆H₁₀N₂)₄(H₂O)](NO₃)₂ (2), and compared to the previously determined structures for 3-methyl-1H-pyrazole and 3,5-di-methyl-1H-pyrazole. CuCl₂ forms a 2:1 ligand-to-metal chloride-bridged complex with 3,4,5-tr

SUBMITTER: Vincent CJ 

PROVIDER: S-EPMC5947803 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature