Self-assembly of unprecedented [8+12] Cu-metallamacrocycle-based 3D metal-organic frameworks |
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Authors: | Xu Zhouqing Wang Qiang Li Huijun Meng Wei Han Yi Hou Hongwei Fan Yaoting |
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Affiliation: | Department of Chemistry, Zhengzhou University, Henan 450052, PR China. |
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Abstract: | [8+12]-metallamacrocycle-based 3D frameworks {[Cu(4)(pbt)(2)(SO(4))(2)(DMF)(2)(CH(3)OH)]·7H(2)O·DMF}(n) (1) and [12]-macrocycle 3D {[Cu(2)(pbt)(SO(4))(DMSO)(CH(3)OH)(2)]·5H(2)O·CH(3)OH}(n) (2) have been obtained. Both complexes display antiferromagnetic couplings and high catalytic activity in the oxidative coupling reaction of 1-ethynylbenzene and oxazolidin-2-one. |
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