Notes. A planar, binucleating, pyrazole derivative ligand. Crystal structure of bis[μ-3,5-bis(2′-pyridyl)pyrazolato-N1N′:N 2N′]-bis[dimethanolnickel(II)] dichloride dihydrate

Jaume Casabó, Josefina Pons, Khwaja S. Siddiqi, Francesc Teixidor, Elias Molins, Carles Miravitlles

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62 Citations (Scopus)

Abstract

The co-ordinating properties of the ligand 3,5-bis(2-pyridyl)pyrazole (Hbpypz) are reported and complexes of general formulae [M(bpypz)]NO3·xH2O (M = CoII, NiII, CuII, ZnII, or CdII), [M(bpypz)] Cl·xH2O (M = MnII, CoII, NiII, or ZnII), and [M(bpypz)]Br·xH2O (M = CoII, NiII or ZnII) are described. The crystal and molecular structure of [Ni2(bpypz)2(MeOH)4]Cl 2·2H2O is also reported. The crystals are triclinic, space group P1 with a = 8.934(3), b = 8.958(6), c = 12.040(5) Å α = 72.02(3), β = 77.66(3), and γ = 68.58(3)°.
Original languageEnglish
Pages (from-to)1401-1403
JournalJournal of the Chemical Society, Dalton Transactions
Issue number7
DOIs
Publication statusPublished - 1 Dec 1989

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