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Porous Organic–Inorganic Assemblies Constructed from Keggin Polyoxometalate Anions and Calix[4]arene–Na+ Complexes: Structures and Guest-Sorption Profiles

Authors

  • Yusuke Ishii,

    1. PRESTO, Japan Science and Technology Agency (JST), and Division of Material Science, Graduate School of Environmental Earth Science, Hokkaido University, North 10 West 5, Sapporo 060–0810, Japan, Fax: (+81) 11-706-4538
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  • Yasumasa Takenaka Dr.,

    1. PRESTO, Japan Science and Technology Agency (JST), and Division of Material Science, Graduate School of Environmental Earth Science, Hokkaido University, North 10 West 5, Sapporo 060–0810, Japan, Fax: (+81) 11-706-4538
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  • Katsuaki Konishi Prof. Dr.

    1. PRESTO, Japan Science and Technology Agency (JST), and Division of Material Science, Graduate School of Environmental Earth Science, Hokkaido University, North 10 West 5, Sapporo 060–0810, Japan, Fax: (+81) 11-706-4538
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  • This work was partly supported by Sekisui Integrated Research, Inamori Foundation, and a Grant-in-Aid for Scientific Research from Ministry of Education, Culture, Sports, Science, and Technology of Japan. We thank Professor T. Okuhara and Dr. Y. Yoshinaga (Hokkaido University) for XRD and sorption experiments, and Professor Y. Sasaki and Professor T. Suzuki and Dr. K. Tsuge (Hokkaido University) for X-ray crystallography.

Abstract

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Amphiphile Porenwände erleichtern die reversible Sorption von kurzkettigen Alkoholen durch das mikroporöse organisch-anorganische 1D-Hybrid [1-Na]3[PW12O40], das aus dem Calix[4]aren-Na+-Komplex 1-Na+ (R1=R2=H) und dem Polyoxowolframat-Ion [PW12O40]3− aufgebaut ist. Das analoge, mit 2-Na+ (R1=tBu, R2=CH2CO2Et) erhaltene Aggregat hat eine mikroporöse 3D-Architektur.

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