Dynamic Coordination Polymers with 4,4'-Oxybis(benzoate): Reversible Transformations of Nano- and Nonporous Coordination Frameworks Responding to Present Solvents

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• 作者：Mitsuru Kondo ; Yasuhiko Irie ; Yusuke Shimizu ; Makoto Miyazawa ; Hiroyuki Kawaguchi ; Akira Nakamura ; Tetsuyoshi Naito ; Kenji Maeda ; and Fumio Uchida
• 刊名：Inorganic Chemistry
• 出版年：2004
• 出版时间：October 4, 2004
• 年：2004
• 卷：43
• 期：20
• 页码：6139 - 6141
• 全文大小：166K
• 年卷期：v.43,no.20(October 4, 2004)
• ISSN：1520-510X

文摘

Reversible construction of a nanoporous framework from anonporous framework has been found in the zinc(II) coordinationpolymer with 4,4'-oxybis(benzoate) (oba). [Zn₂(oba)₂(dmf)₂]·2DMF(1), which has 1 nm scale channels, transforms to the nonporouscoordination polymer [Zn(oba)(H₂O)] (2) with the loss of the openframework. Compound 2 on treatment with DMF reversibly yieldsnanoporous compound 1.