Synthesis and Crystal Structures of Fluorinated β-Diketonate Metal (Al<sup>3+</sup>, Co<sup>2+</sup>, Ni<sup>2+</sup>, and Cu<sup>2+</sup>) Complexes
作者:Akiko Hori、Ayaka Shinohe、Shohei Takatani、Takeshi K. Miyamoto
DOI:10.1246/bcsj.82.96
日期:2009.1.15
Co2+, Ni2+, and Cu2+ complexes with bis(pentafluorobenzoyl)methanide (L, C6F5COCHCOC6F5−) were prepared from [Al(L)3], which was directly synthesized from AlCl3, pentafluorobenzoyl chloride, and vinyl acetate under N2 atmosphere. The complexation of L with Co2+ and Ni2+ ions gave [M2(L)4(OH2)2] (M = Co and Ni) and that with Cu2+ ion gave [Cu(L)2].
由AlCl3、五氟苯甲酰氯和乙酸乙烯酯在氮气气氛下直接合成的[Al(L)3]制备了Co2+、Ni2+和Cu2+与双(五氟苯甲酰)甲烷化物(L,C6F5COCHCOC6F5−)的配合物。L与Co2+和Ni2+离子的配位生成[M2(L)4(OH2)2](M=Co和Ni),而与Cu2+离子的配位生成[Cu(L)2]。