A new organic-inorganic hybrid framework containing octahedral hexarhenium cluster and its transformation by ligand exchange |
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| Authors: | Sehye Kim |
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| Institution: | Department of Chemistry and Division of Nano Sciences, Ewha Womans University, 11-1 Daehyun-dong Seodaemun-gu, Seoul 120-750, Republic of Korea |
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| Abstract: | A new organic-inorganic hybrid solid with 3-D framework, Mn(DMF)3]2Re6Se8(CN)6] (1), has been synthesized and transformed to H]Mn(salen)]3Re6Se8(CN)6] (2) by a ligand exchange. Hexarhenium chalcocyanide clusters are closest packed in cubic symmetry for 1 and rhombohedral symmetry for 2. The manganese complexes in the interstitial sites are three-coordinated to the rhenium cluster in 1 and two-coordinated in 2. |
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| Keywords: | Coordination polymers Flexible metal-organic frameworks Metal clusters Hybrid materials Crystal-to-crystal transformation |
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