具有 {CuNO}10 构型的铜亚硝酰配合物的结构特征。
Structural characterization of a copper nitrosyl complex with a {CuNO}10 configuration.
机构信息
Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, USA.
出版信息
J Am Chem Soc. 2010 Oct 20;132(41):14336-7. doi: 10.1021/ja105930b.
The synthesis and characterization of a {CuNO}(10) complex, namely, [Cu(CH(3)NO(2))(5)(NO)]PF(6), has been achieved by the addition of [NO][PF(6)] to copper metal powder in the presence of nitromethane. In the solid state, this complex exhibits a bent Cu-N-O moiety [Cu-N-O = 121.0(3)°] and a long Cu-N bond. This complex readily reacts with mesitylene to form [mesitylene, NO][PF(6)] and [Cu(η(2)-1,3,5-Me(3)C(6)H(3))(2)][PF(6)] by transfer of NO(+) to the mesitylene ring.
通过在铜金属粉末存在下向硝甲烷中添加 [NO][PF6]，成功合成并表征了一个 {CuNO}(10) 配合物，即 [Cu(CH(3)NO(2))(5)(NO)]PF(6)。在固态下，该配合物表现出弯曲的 Cu-N-O 部分 [Cu-N-O = 121.0(3)°] 和长的 Cu-N 键。该配合物易与均三甲苯反应，通过将 NO(+)转移到均三甲苯环上，形成 [mesitylene, NO][PF(6)] 和 [Cu(η(2)-1,3,5-Me(3)C(6)H(3))(2)][PF(6)]。
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