Design and programmable self-assembly of an eight-coordinate Cu(II) heterometallic structure via a dipalladium corner as a building block,CrystEngComm

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Design and programmable self-assembly of an eight-coordinate Cu(II) heterometallic structure via a dipalladium corner as a building block
CrystEngComm ( IF 2.6 ) Pub Date : 2020-11-14 , DOI: 10.1039/d0ce00520g
Jin Tong _{1,

2,

3,

4,

5} , Hong-Lin Lu _{1,

2,

3,

4,

5} , Wen-Qing Sun _{1,

2,

3,

4,

5} , Shu-Yan Yu _{1,

2,

3,

4,

5}

Affiliation

An eight-coordinate (8C) Cu(II) heterometallic complex, displaying a distorted dodecahedral structure with an [(O₂)₄] donor set, has been synthesized by programmable self-assembly. Two 4-(4-carboxylatophenyl)pyrazolate di-anions coordinate to protected-Pd(II) units forming an extended right angle metalloligand as a building block, which links a Cu(II) atom to four short Cu–O(carboxy) bonds [2.052 Å] and four long Cu–O(carboxy) bonds [2.766 Å] in an eight-coordinated environment forming a unique 8C heteromultimetallic complex.

中文翻译：

通过二铝角作为构建块设计和编程自组装八坐标Cu（II）异金属结构

八坐标（8C）Cu（II）杂金属配合物，显示扭曲的十二面体结构与[（O ₂）₄ ]供体组，已通过可编程自组装法合成。两个4-（4-羧基苯基苯基）吡唑酸酯双阴离子与受保护的Pd（II）单元配位，形成一个扩展的直角金属配体作为结构单元，将Cu（II）原子连接至四个短的Cu-O（羧基）键[2.052Å]和四个长的Cu-O（羧基）键[2.766Å]在八个配位的环境中形成独特的8C杂多金属配合物。

更新日期：2020-11-19

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