Post-Synthetic Monovalent Central-Metal Exchange, Specific I<sub>2</sub> Sensing, and Polymerization of a Catalytic [3×3] Grid of [Cu<sup>II</sup><sub>5</sub>Cu<sup>I</sup><sub>4</sub>L<sub>6</sub>]⋅(I)<sub>2</sub>⋅13 H<sub>2</sub>O
作者:Yi Han、Nicholas F. Chilton、Ming Li、Chao Huang、Hong Xu、Hongwei Hou、Boujemaa Moubaraki、Stuart K. Langley、Stuart R. Batten、Yaoting Fan、Keith S. Murray
DOI:10.1002/chem.201204115
日期:2013.5.10
grid, [CuII5CuI4L6]⋅(I)2⋅13 H2O (1), in which LH2 was a pyrazinyl‐triazolyl‐2,6‐substituted pyridine, we successfully synthesized an extended 3D complex, 1∞[CuII5CuI8L6}μ‐[CuI3(CN)6]}2⋅2 CH3‐ CN] (2), that displayed unprecedented coexistence of all the five known coordination geometries of copper. Grid 1 displayed monovalent central metal exchange (CME) of CuI for AgI for the first time, as well as the
从预先设计的网格,[铜II 5的Cu我4大号6 ] ⋅(I)2 ⋅ 13 H 2 O(1),其中LH 2是吡嗪基三唑基2,6-取代的吡啶,我们成功地合成了扩展三维复杂,1 ∞ [的Cu II 5的Cu我8大号6 } μ-[铜我3(CN)6 ]} 2 ⋅ 2 CH 3 - CN](2),这表明铜的所有五个已知配位几何形状都前所未有地共存。网格1首次显示了Cu I对Ag I的单价中心金属交换(CME),以及晶体状态的三碘化物的形成。对这些系统的磁性能进行了研究。值得注意的是,第1格显示出比Ag交换产物更高的催化活性,用于合成取代的三唑1-苄基-4-苯基-1 H -1,2,3-三唑。