CRYSTAL STRUCTURE OF POLYNUCLEAR PIVALATE NI(II) COMPLEXES WITH BUTANEDIOL
G. V. Romanenko, O. V. Kuznetsova, E. Yu. Fursova
Institute of the International Tomography Center, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: nickel(II), polynuclear compounds, pivalates, butanediol, single crystal X-ray diffraction study
Abstract
Using single crystal X-ray diffraction the structure of polynuclear [Ni6(OH)4(Piv)7(HOC 4H8O)(HPiv)4], {K4[Ni12(CO3)2(Piv)16(OH)8(HOC4H8OH)2]}HPiv, {[Ni6(OH)4(Piv)6(HOC4H8O)(Me2CO)(HOC4H8OH)2]4(Piv)4}, and {K[Ni2L2(Piv)3]} ∞ complexes, where HOC4H8OH is 1,4-butanediol, HPiv is pivalic acid, and L is the anion of nitroxyl radical 2,2,5,5-tetramethyl-4-(3',3',3'-trifluoro-2'-oxy-1'-propenyl)-3-imidazolin-1-oxyl is determined.
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