Fabrication and Physical Properties of Growth-Controlled Metal-Organic Framework Thin Films

• Project/Area Number: 25810039
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Inorganic chemistry
• Research Institution: Kyoto University
• Principal Investigator: OTSUBO Kazuya 京都大学, 理学(系)研究科(研究院), 助教 (90601005)
• Project Period (FY): 2013-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000); Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
• Keywords: 多孔性配位高分子 / 薄膜 / ナノ界面技術 / 多孔性物質 / 金属有機構造体 / ヘテロ接合

Outline of Final Research Achievements

By using simple layer-by-layer method, crystalline thin film of two-dimensional Hofmann-type metal-organic framework was successfully fabricated. The thin-film obtained shows clear guest adsorption behavior with gate-opening-type structural transformation, which have been revealed by in-situ X-ray studies. Moreover, enlargement of the thin film controlled by the thickness suppresses this dynamic behavior remarkably showing clear crystal downsizing effect.

Research Products

• [Journal Article] Structural Design and Electronic Properties of Halogen-Bridged Mixed-Valence Ladder Systems with Even Numbers of Legs. (2014)
  • Author(s): Kazuya Otsubo and Hiroshi Kitagawa
  • Journal Title: CrystEngComm, Volume: 16 Issue: 28 Pages: 6277-6286
  • DOI: 10.1039/c4ce00634h
  • Peer Reviewed
• [Journal Article] Enhancing Proton Conduction in 2D Co-La Coordination Frameworks by Solid State Phase Transition (2014)
  • Author(s): Song-Song Bao, Kazuya Otsubo, Jared M. Taylor, Zheng Jiang, Li-Min Zheng, Hirohsi Kitagawa
  • Journal Title: J. Am. Chem. Soc. Volume: 136 Issue: 26 Pages: 9292-9295
  • DOI: 10.1021/ja505916c
  • Peer Reviewed
• [Journal Article] Influence of Confined Polymer Structure on Proton Transport Property in Sulfonated Polyimide Thin Films (2014)
  • Author(s): Karthik Krishnan, Tomoaki Yamada, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano,Kazuya Otsubo, Osami Sakata, Akihiko Fujiwara, Hiroshi Kitagawa, Yuki Nagao
  • Journal Title: Electrochemistry Volume: 82 Issue: 10 Pages: 865-869
  • DOI: 10.5796/electrochemistry.82.865
  • NAID: 130004697491
  • ISSN: 1344-3542, 2186-2451
  • Peer Reviewed
• [Journal Article] Metal-Organic Framework Thin Films with Well-Controlled Growth Directions Confirmed by X-ray Study (2014)
  • Author(s): Kazuya Otsubo, Hiroshi Kitagawa
  • Journal Title: APL Materials Volume: 2 Issue: 12
  • DOI: 10.1063/1.4899295
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] Variable-Rung Design for a Mixed-Valence Two-Legged Ladder System Situated in a Dimensional Crossover Region (2014)
  • Author(s): Kazuya Otsubo, Atsushi Kobayashi, Kunihisa Sugimoto, Akihiko Fujiwara, Hiroshi Kitagawa
  • Journal Title: Inorganic Chemistry Volume: 53 Issue: 2 Pages: 1229-1240
  • DOI: 10.1021/ic402846v
  • Peer Reviewed
• [Journal Article] Superprotonic Conductivity in a Highly Oriented Crystalline Metal-Organic Framework Nanofilm (2013)
  • Author(s): G. Xu, K. Otsubo, T. Yamada, S. Sakaida, H. Kitagawa
  • Journal Title: Journal of the American Chemical Society Volume: 135 Issue: 20 Pages: 7438-7441
  • DOI: 10.1021/ja402727d
  • URL: http://dx.doi.org/10.1021/ja402727d
  • Peer Reviewed
• [Journal Article] Designer coordination polymers: dimensional crossover architectures and proton conduction (2013)
  • Author(s): Yamada Teppei; Otsubo Kazuya; Makiura Rie; Kitagawa Hiroshi
  • Journal Title: Chemical Society Reviews Volume: 42 Issue: 16 Pages: 6655-6669
  • DOI: 10.1039/c3cs60028a
  • Peer Reviewed
• [Journal Article] Changeover of the Thermodynamic Behavior for Hydrogen Storage in Rh with Increasing Nanoparticle Size (2013)
  • Author(s): K. Kusada, H. Kobayashi, R. Ikeda, H. Morita, H. Kitagawa
  • Journal Title: Chemistry Letters Volume: 42 Issue: 1 Pages: 55-56
  • DOI: 10.1246/cl.2013.55
  • NAID: 10031143798
  • Peer Reviewed
• [Presentation] Step-by-step fabrication of a highly oriented crystalline three-dimensional accordion-like porous coordination polymer thin film (2015)
  • Author(s): Tomoyuki Haraguchi, Kazuya Otsubo, Osami Sakata, Akihiko Hujiwara, Hiroshi Kitagawa
  • Organizer: 日本化学会第95春季年会
  • Place of Presentation: 日本大学 船橋キャンパス
  • Year and Date: 2015-03-28
• [Presentation] High proton conduction of 4-legged MX-tube typed Pt complexes with 1-D channel (2015)
  • Author(s): Kenichi Otake, Kazuya Otsubo, Shun Dekura, Tokutaro Komatsu, Kunihisa Sugimoto, Akihiko Hujiwara, Hitroshi Kitagawa
  • Organizer: 日本化学会第95春季年会
  • Place of Presentation: 日本大学 船橋キャンパス
  • Year and Date: 2015-03-26
• [Presentation] Structures and Properties of Novel Four-Legged MX-Tube Type Platinum-Palladium Mixed-Metal Complexes (2014)
  • Author(s): Ken-Ichi Otake, Kazuya Otusbo, Kunihisa Sugimoto, Akihiko Fujiwara, Hiroshi Kitagawa
  • Organizer: MOF2014
  • Place of Presentation: Kobe
  • Year and Date: 2014-09-29
• [Presentation] Electronic and Physical Properties of Halogen-Bridged Metal-Organic Nanotubular Assembly (2014)
  • Author(s): Kazuya Otsubo, Hiroshi Kitagawa
  • Organizer: MOF2014
  • Place of Presentation: Kobe
  • Year and Date: 2014-09-29
• [Presentation] Gas Adsorption Behavior and Structural Change of Highly Oriented Crystalline Three-Dimensional Pillared-Layer-Type Porous Coordination Polymer Nanofilms (2014)
  • Author(s): Tomoyuki Haraguchi, Kazuya Otsubo, Osami Sakata, Akihiko Fujiwara, Hiroshi Kitagawa
  • Organizer: MOF2014
  • Place of Presentation: Kobe
  • Year and Date: 2014-09-29
• [Presentation] Various Electronic Properties of Multi-Legged Metal–Organic Ladder Materials (2014)
  • Author(s): Kazuya Otsubo
  • Organizer: Pre-Conference of MOF2014 New Horizon of Metal-Organic Frameworks (MOFs)
  • Place of Presentation: Osaka
  • Year and Date: 2014-09-27
  • Invited
• [Presentation] Crystal structures and electronic properties of novel four-legged MX-tube typed platinum-plladium mixed-metal complexes (2014)
  • Author(s): Kenichi Otake, Kazuya Otsubo, Kunihisa Sugimoto, Akihiko Fujiwara, Hiroshi Kitagawa
  • Organizer: ICCC41
  • Place of Presentation: Singapore
  • Year and Date: 2014-07-23
• [Presentation] Selective gas adsorption behavior and structural change of 3D Hofmann-type porous coordination polymer nanofilms (2014)
  • Author(s): Tomoyuki Haraguchi, Kazuya Otsubo, Osami Sakata, Akihiko Fujiwara, Hiroshi Kitagawa
  • Organizer: ICSM2014
  • Place of Presentation: Turku, Finland
  • Year and Date: 2014-07-04
• [Presentation] Various Physical Properties of Halogen-Bridged Metal–Organic Nanotube (2014)
  • Author(s): Kazuya Otsubo, H. Kitagawa
  • Organizer: ICSM2014
  • Place of Presentation: Turku, Finland
  • Year and Date: 2014-07-03
• [Presentation] [2]ロタキサンを導入した2本鎖MX-ladder錯体の構造と電子状態
  • Author(s): 大坪主弥、杉本邦久、藤原明比古、北川宏
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋大学・東山キャンパス
• [Presentation] Various Electronic Properties of Halogen-Bridged Multi-Legged Ladder Systems
  • Author(s): Kazuya Otsubo
  • Organizer: International School and Symposium on Molecular Materials (ISSMM2013)
  • Place of Presentation: Tokyo Institute of Technology, O-Okayama Campus
  • Invited
• [Presentation] ハロゲン架橋金属錯体を基盤とした次元クロスオーバー領域の物性化学
  • Author(s): 大坪主弥
  • Organizer: 錯体化学会第63回討論会
  • Place of Presentation: 琉球大学・千原キャンパス
  • Invited
• [Presentation] 4本鎖MX-tube型白金-パラジウム混合金属錯体の構造と電子状態
  • Author(s): 大竹研一、大坪主弥、杉本邦久、藤原明比古、北川宏
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋大学・東山キャンパス
• [Presentation] 三次元骨格を有するHofmann型多孔性配位高分子ナノ薄膜が示すガス吸着挙動および構造変化
  • Author(s): 原口知之、大坪主弥、坂田修身、藤原明比古、北川宏
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋大学・東山キャンパス
• [Presentation] 環状オキシムペプチド金属錯体の水和物結晶における水の二次元レイヤー構造
  • Author(s): 田代省平、高松紀仁、大坪主弥、北川宏、塩谷光彦
  • Organizer: 日本化学会第94春季年会
  • Place of Presentation: 名古屋大学・東山キャンパス
• [Presentation] Modularly Assembled Highly Oriented Crystalline MOF Thin Film and Its Superprotonic Conductivity
  • Author(s): 徐剛、大坪主弥、山田鉄兵、坂井田俊、北川宏
  • Organizer: 錯体化学会第63回討論会
  • Place of Presentation: 琉球大学・千原キャンパス
• [Presentation] 二種類の中心金属種からなる4本鎖MX-tube型白金-パラジウム混合金属錯体の構造と電子物性
  • Author(s): 大竹研一、大坪主弥、杉本邦久、藤原明比古、北川宏
  • Organizer: 錯体化学会第63回討論会
  • Place of Presentation: 琉球大学・千原キャンパス
• [Presentation] [2]ロタキサンをRung部位に導入したMX-ladder型白金錯体の電子物性
  • Author(s): 大坪主弥、杉本邦久、藤原明比古、北川宏
  • Organizer: 第7回分子科学討論会2013京都
  • Place of Presentation: 京都テルサ
• [Presentation] 二種類の中心金属種からなる4本鎖MX-tube型白金-パラジウム混合金属錯体の構造と電子物性
  • Author(s): 大竹研一、大坪主弥、杉本邦久、藤原明比古、北川宏
  • Organizer: 第7回分子科学討論会2013京都
  • Place of Presentation: 京都テルサ
• [Presentation] 結晶配向性Hofmann型多孔性配位高分子ナノ薄膜の構築と構造評価
  • Author(s): 大坪主弥、坂井田俊、原口知之、坂田修身、藤原明比古、北川宏
  • Organizer: 第62回高分子討論会
  • Place of Presentation: 金沢大学・角間キャンパス