Unique 3D self-penetrating Co(II) and Ni(II) coordination frameworks with a new (4(4).6(10).8) network topology |
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Authors: | Li Dong-Sheng Fu Feng Zhao Jun Wu Ya-Pan Du Miao Zou Kun Dong Wen-Wen Wang Yao-Yu |
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Institution: | College of Mechanical & Material Engineering, Hubei Key Laboratory of Natural Products Research and Development, China Three Gorges University, Yichang, 443002, China. lidongsheng1@126.com |
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Abstract: | Two unique six-connected self-penetrating coordination polymers with a new (4(4).6(10).8) network topology, derived from the cross-linking of two 6(6)-dia subnets, were constructed from Ni(II) or Co(II) and two types of V-shaped tectons. The Ni(II) complex 1 shows an antiferromagnetic coupling via μ-carboxylate and μ-H(2)O pathways, whereas the Co(II) complex 2 exhibits the single-ion behavior in 300-34 K and then a ferromagnetic coupling at lower temperatures. |
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