Porous Coordination‐Polymer Crystals with Gated Channels Specific for Supercritical Gases
Ryo KitauraDepartment of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, JapanKenji SekiEnergy Conversion and Storage Technology, Applied Research Centre, Research and Development Department, Osaka Gas Co., Ltd., 6-19-9, Torishima, Konohana-ku, Osaka 554-0051, JapanGeorge AkiyamaDepartment of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, Kyoto University, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan,Susumu KitagawaDepartment of Synthetic Chemistry and Biological Chemistry Graduate School of Engineering, Kyoto University Yoshida, Sakyo‐ku, Kyoto 606‐8501 (Japan) Fax: (+81) 75‐753‐4979
2003en
ABI
Annotatsiya
Flexible and dynamic coordination polymers based on interpenetration and interdigitation have been synthesized and characterized. Reversible crystal-to-crystal transformation from a nonporous structure (24 m2 g−1) to a microporous structure (at least 320 m2 g−1) is triggered by adsorption of various supercritical gases (see picture).
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