Russian Journal of Inorganic Chemistry ( IF 1.8 ) Pub Date : 2021-09-21 , DOI: 10.1134/s0036023621090084 S. E. Nefedov 1 , I. L. Eremenko 1
Abstract
The reaction of adduct Cu2(OOCBut)4(thf)2 with polynuclear nickel(II) pivalate (prepared from NiCl2, HOOCBut, and KOH) or cobalt(II) pivalate (prepared by thermolysis of Co(II) acetate with excess acid at 160°C) in THF with a large excess of aqueous ammonia at room temperature leads to the formation of the mononuclear molecular complex Cu(OOCBut)2(NH3)2, the ionic complex [Ni(NH3)6](OOCBut)2, and unusual mixed-valence trinuclear complex {CoII(OOCBut)2(NH3)2[(µ-OH)CoIII(NH3)5]2}(OOCBut)4(H2O)2. The products were investigated by chemical analysis, X-ray diffraction, and IR spectroscopy.
中文翻译：
新戊酸盐中铜 (II)、镍 (II) 和钴 (II) 离子固定氨的特征
摘要
加合物 Cu 2 (OOCBu t ) 4 (thf) 2与多核新戊酸镍 (II)（由 NiCl 2、HOOCBu t和 KOH 制备）或新戊酸钴（II）（由乙酸钴（II）热解制备）的反应在 160°C 下用过量的酸在 THF 中用大量过量的氨水在室温下形成单核分子络合物 Cu(OOCBu t ) 2 (NH 3 ) 2，离子络合物 [Ni(NH 3 ) 6 ](OOCBu t ) 2，和不寻常的混合价三核络合物{Co II (OOCBut ) 2 (NH 3 ) 2 [(μ-OH)Co III (NH 3 ) 5 ] 2 }(OOCBu t ) 4 (H 2 O) 2。通过化学分析、X 射线衍射和红外光谱对产物进行了研究。
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