Controlling the secondary assembly of porous anionic uranyl–organic polyhedra through organic cationic templates

Li-Wen Zeng; Kong-Qiu Hu; Zhi-Wei Huang; Lei Mei; Xiang-He Kong; Kang Liu; Xiao-Lin Zhang; Zhi-Hui Zhang; Zhi-Fang Chai; Wei-Qun Shi

doi:10.1039/D1DT00289A

Controlling the secondary assembly of porous anionic uranyl–organic polyhedra through organic cationic templates†

Li-Wen Zeng,‡^ab Kong-Qiu Hu,‡^a Zhi-Wei Huang,^c Lei Mei,

^a Xiang-He Kong,^a Kang Liu,^a Xiao-Lin Zhang,^a Zhi-Hui Zhang,

*^d Zhi-Fang Chai^c and Wei-Qun Shi

*^ac

Author affiliations

* Corresponding authors

^a Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
E-mail: shiwq@ihep.ac.cn

^b University of Chinese Academy of Sciences, Beijing 100039, China

^c Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Industrial Technology, Chinese Academy of Sciences, Ningbo, China

^d Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, China
E-mail: zhangzh@cczu.edu.cn

Abstract

Herein, we report a new uranyl–organic polyhedron U₄L₄ (L = BTPCA) assembled from uranyl and a semirigid tritopic ligand. By adjusting the carbon chain length of organic templates, two complexes can be obtained based on the diverse secondary assembly of U₄L₄ cages. The mechanism of different arrangements of U₄L₄ cages induced by organic templates was explored in detail.

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Controlling the secondary assembly of porous anionic uranyl–organic polyhedra through organic cationic templates†

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Controlling the secondary assembly of porous anionic uranyl–organic polyhedra through organic cationic templates

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