Guest-host interaction in porous coordination polymers with selective sorption property
Project/Area Number |
24510154
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Nanomaterials/Nanobioscience
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Research Institution | Osaka Prefecture University |
Principal Investigator |
KUBOTA Yoshiki 大阪府立大学, 理学(系)研究科(研究院), 教授 (50254371)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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Keywords | 多孔性材料 / ガス吸着 / 放射光粉末回折 / 精密電子密度解析 / 選択的ガス吸着 / 粉末未知結晶構造解析 / 実空間法 / Metal-Organic Framework / マキシマムエントロピー法 / 放射光粉末回折法 |
Outline of Final Research Achievements |
This study revealed the structural change in the gas adsorption of porous coordination polymers (PCPs) with selective sorption property by the synchrotron powder diffraction method. It was found that a certain interdigitate type PCP has an unusual framework structure in CO2 adsorbed phase. Interdigitate type PCPs usually have framework structure in which the ligand molecules stack by π-π interaction. But in this compound, another pore is formed between the ligand molecules and the amount of adsorbate CO2 increased. The relation between the characteristic flexible framework and selective sorption property of PCPs was revealed.
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Report
(4 results)
Research Products
(31 results)
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[Journal Article] Remarkable Oxygen Intake/Release of BaYMn2O5+ Viewed from High-Temperature Crystal Structure2015
Author(s)
Teruki Motohashi, Taira Takahashi, Makoto Kimura, Yuji Masubuchi, Shinichi Kikkawa, Yoshiki Kubota, Yoji Kobayashi, Hiroshi Kageyama, Masaki Takata, Susumu Kitagawa, Ryotaro Matsuda
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Journal Title
J. Phys. Chem. C
Volume: 119
Issue: 5
Pages: 2356-2363
DOI
Related Report
Peer Reviewed
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[Journal Article] Hydrogen storage in Pd nanocrystals covered with a metal–organic framework2014
Author(s)
Guangqin Li, Hirokazu Kobayashi, Jared M. Taylor, Ryuichi Ikeda, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Tomokazu Yamamoto, Shoichi Toh, Syo Matsumura, Hiroshi Kitagawa
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Journal Title
Nature Mater.
Volume: 13
Issue: 8
Pages: 802-806
DOI
Related Report
Peer Reviewed
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[Journal Article] Solid Solution Alloy Nanoparticles of Immiscible Pd and Ru Elements Neighboring on Rh: Changeover of the Thermodynamic Behavior for Hydrogen Storage and Enhanced CO-Oxidizing Ability2014
Author(s)
Kohei Kusada, Hirokazu Kobayashi, Ryuichi Ikeda, Yoshiki Kubota, Masaki Takata, Shoichi Toh, Tomokazu Yamamoto, Syo Matsumura, Naoya Sumi, Katsutoshi Sato, Katsutoshi Nagaoka, Hiroshi Kitagawa
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Journal Title
J. Am. Chem. Soc.
Volume: 136
Issue: 5
Pages: 1864-1871
DOI
Related Report
Peer Reviewed
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[Journal Article] Shape-Dependent Hydrogen-Storage Properties in Pd Nanocrystals: Which Does Hydrogen Prefer, Octahedron (111) or Cube (100)?2014
Author(s)
Guangqin Li, Hirokazu Kobayashi, Shun Dekura, Ryuichi Ikeda, Yoshiki Kubota, Kenichi Kato, Masaki Takata, Tomokazu Yamamoto, Syo Matsumura, Hiroshi Kitagawa
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Journal Title
J. Am. Chem. Soc.
Volume: 136
Issue: 29
Pages: 10222-10225
DOI
Related Report
Peer Reviewed
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[Journal Article] Spin-Dependent Molecular Orientation of O2–O2 Dimer Formed in the Nanoporous Coordination Polymer2013
Author(s)
Akihiro Hori, Tatsuo C. Kobayashi, Yoshiki Kubota, Akira Matsuo, Kouichi Kindo, Jungeun Kim, Kenichi Kato, Masaki Takata, Hirotoshi Sakamoto, Ryotaro Matsuda, Susumu Kitagawa
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Journal Title
J. Phys. Soc. Jpn.
Volume: 82
Issue: 8
Pages: 084703-084703
DOI
Related Report
Peer Reviewed
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