Supramolecular association of M2+?π induced by different electrostatic?properties using naphthyl substituted β-diketonate complexes (metal =?Cu, Pd, Pt)
Supramolecular association of M2+?π induced by different electrostatic?properties using naphthyl substituted β-diketonate complexes (metal =?Cu, Pd, Pt)
复制标题
使用萘基取代的β-二酮配合物（金属=Cu、Pd、Pt）通过不同静电性质诱导M2+ππ的超分子缔合
DOI：
10.1039/d0ce00416b
复制
发表时间：
2020
期刊：
影响因子：
3.1
通讯作者：
Takayuki Goto and Akiko Hori
中科院分区：
文献类型：
--
作者：
Takumi Kusakawa;Takayuki Goto and Akiko Hori
扩展的π共轭配合物[M（L2）2]（M = Cu 2+、Pd 2+和Pt 2 +; L2 =二萘甲氨基-），并且由于超分子缔合而发现不同的金属特性：[Cu（L_2）_2]表现出明显的M_2 + π相互作用（3.249 nm）诱导Cu ~（2+）的阳离子性，Pd ~（2+）和Pt ~（2+）离子的相互作用强度明显降低（3.785和4.610 Ω），表明它们的富电子和亲核特性。
Expanded π-conjugated coordination complexes, [M(L2)2] (M = Cu2+, Pd2+, and Pt2+; L2 = dinaphthoylmethanido−), were prepared and the different metal characteristics were found due to the supramolecular associations: [Cu(L2)2] shows a remarkable M2+⋯π interaction (3.249 Å) inducing the cationicity of Cu2+ and the strength of the interactions clearly decreases for the Pd2+ and Pt2+ ions (3.785 and 4.610 Å), indicating their electron-rich and nucleophilic characteristics.