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Photo-activation of molecules by d10 metal complexes having a long excited-state lifetime.

Research Project

Project/Area Number 26410077
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Inorganic chemistry
Research InstitutionSeikei University

Principal Investigator

Tsubomura Taro  成蹊大学, 理工学部, 教授 (70188621)

Co-Investigator(Kenkyū-buntansha) 西川 道弘  成蹊大学, 理工学部, 助教 (60711885)
Research Collaborator Nishi Tatsuya  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords銅錯体 / 光化学反応 / 励起状態 / 二酸化炭素 / 発光 / 金属錯体 / 光化学
Outline of Final Research Achievements

A series of copper compounds, which have a long lifetime energetic state (excited state), has been synthesized. Some metal compounds show reversible oxidation/reduction reactions. The reactions of these metal complexes and some molecules have been studied. No reaction was observed between the copper(I) compounds and dichloromethane, which is one of the typical organic chlorides. However reduction of carbon dioxide occurs using a copper complex in the presence of sacrificial reductant to give carbon monoxide. More efficient reduction of carbon dioxide was observed using a combination of the copper complexes and a nickel complex.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (22 results)

All 2017 2016 2015 2014

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Acknowledgement Compliant: 8 results) Presentation (14 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] Redox Properties of Copper(I) Complex Bearing 4,7-Diphenyl-2,9-dimethyl-1,10-phenanthroline and 1,4-Bis(diphenylphosphino)butane Ligands and Effects of Light in the Presence of Chloroform2017

    • Author(s)
      M. Nishikawa, D. Kakizoe, Y. Saito, T. Ohishi, and T. Tsubomura
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 90 Issue: 3 Pages: 286-288

    • DOI

      10.1246/bcsj.20160339

    • NAID

      130005439826

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Blue Luminescent Copper(I) Complexes Bearing a Diphosphine Dioxide Ligand and Enhancement of Emission in the Solid State Under Argon2017

    • Author(s)
      T. Nishi, M. Nishikawa, and T. Tsubomura
    • Journal Title

      Eur. J. Inorg. Chem.

      Volume: - Issue: 7 Pages: 1054-1059

    • DOI

      10.1002/ejic.201601293

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Restoration of Color Caused by Redox Reactions of Copper(I) Complexes Bearing 2,2'-Bipyridine and (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl Ligands2017

    • Author(s)
      M. Nishikawa, M. Tsuji, T. Ohishi, and T. Tsubomura
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 90 Issue: 7 Pages: 798-800

    • DOI

      10.1246/bcsj.20170037

    • NAID

      130005773712

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Emission Properties and Cu(I)-Cu(I) Interaction in 2-Coordinate Dicopper(I)-bis(N-heterocyclic)carbene Complexes2016

    • Author(s)
      M. Nishikawa, T. Sano, M. Washimi, K. Takao and T. Tsubomura
    • Journal Title

      Dalton Tranasactions

      Volume: 45 Issue: 30 Pages: 12127-12136

    • DOI

      10.1039/c6dt01239f

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Crystal structure of bis[μ-1,4-bis(diphenylphosphanyl)butane-κ2P:P']bis[(3,4,7,8-tetramethyl-1,10-phenanthroline-κ2N,N')copper(I)] bis(hexafluoridophosphate) dichloromethane disolvate2016

    • Author(s)
      M. Nishikawa, K. Mutsuura and T. Tsubomura
    • Journal Title

      Acta Cryst.

      Volume: E72 Issue: 11 Pages: 1554-1556

    • DOI

      10.1107/s2056989016015553

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Long-lived and Oxygen-Responsive Photoluminescence in the Solid State of Copper(I) Complexes Bearing Fluorinated Diphosphine and Bipyridine Ligands2015

    • Author(s)
      M. Nishikawa, Y. Wakita, T. Nishi, T. Miura, T. Tsubomura
    • Journal Title

      Dalton Trans.

      Volume: 44 Issue: 19 Pages: 9170-9181

    • DOI

      10.1039/c5dt00199d

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Structures and Photophysical Properties of Copper(I) Complexes Bearing Diphenylphenanthroline and Bis(diphenylphosphino)alkane: The Effect of Phenyl Groups on the Phenanthroline Ligand2015

    • Author(s)
      T. Tsubomura, K. Kimura, M. Nishikawa and T. Tsukuda
    • Journal Title

      Dalton Trans.

      Volume: 44 Issue: 16 Pages: 7554-7562

    • DOI

      10.1039/c5dt00835b

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Highly Emissive Copper(I) Complexes Bearing Diimine and Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane2015

    • Author(s)
      M. Nishikawa, S. Sawamura, A. Haraguchi, J. Morikubo, K. Takao and T. Tsubomura
    • Journal Title

      Dalton Trans.

      Volume: 44 Issue: 1 Pages: 411-418

    • DOI

      10.1039/c4dt03176h

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 三脚状ホスフィンを配位子として用いた銅(I)錯体の合成とその性質2017

    • Author(s)
      児玉大希、西川道弘、坪村太郎
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應大学日吉キャンパス
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] ジホスフィン銅一価錯体の発光特性の溶媒や光による影響の検討2017

    • Author(s)
      西川道弘、垣添大地、齋藤悠馬、坪村太郎
    • Organizer
      日本化学会第97春季年会
    • Place of Presentation
      慶應大学日吉キャンパス
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホスフィンカルコゲニド配位子を有する銅一価錯体の合成と性質2016

    • Author(s)
      西達也、西川道弘、坪村太郎
    • Organizer
      第28回配位化合物の光化学討論会
    • Place of Presentation
      京都工芸繊維大学
    • Year and Date
      2016-08-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] "Photophysical properties of mixed-ligand copper(I) complexes bearing a expanded -conjugated ligand."2016

    • Author(s)
      J. Morikubo, M. Nishikawa, T. Tsubomura
    • Organizer
      第96日本化学会春季年会
    • Place of Presentation
      京田辺市
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report
  • [Presentation] "Oxygen Responsive Emission in the Solid State at High Temperature Based on Copper(I) Complexes Bearing Diimine Ligand”2016

    • Author(s)
      M. Nishikawa, M. Washimi, T. Tsubomura
    • Organizer
      第96日本化学会春季年会
    • Place of Presentation
      京田辺市
    • Year and Date
      2016-03-24
    • Related Report
      2015 Research-status Report
  • [Presentation] "Photophysical and redox properties of copper(I) complexes and their oxygen responsive luminescence in the solid state"2015

    • Author(s)
      Michihiro Nishikawa
    • Organizer
      The International congress of Pcific Basin Societies 2015
    • Place of Presentation
      Waikiki, ハワイ州
    • Year and Date
      2015-12-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] "Structural and photophysical diversity in d10 metal complexes"2015

    • Author(s)
      Taro Tsubomura
    • Organizer
      The International congress of Pcific Basin Societies 2015
    • Place of Presentation
      Waikiki, ハワイ州
    • Year and Date
      2015-12-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] "Redox Properties of Copper(I) Complexes Bearing Diimine and Diphosphine Ligand"2015

    • Author(s)
      Michihiro Nishikawa
    • Organizer
      第65回錯体化学討論会
    • Place of Presentation
      奈良女子大学
    • Year and Date
      2015-09-21
    • Related Report
      2015 Research-status Report
  • [Presentation] "ジイミンとジホスフィンを配位子とする発光性銅一価錯体のレドックス反応"2015

    • Author(s)
      西川道弘、齋藤悠馬、垣添大地、坪村太郎
    • Organizer
      第27回配位化合物の光化学討論会
    • Place of Presentation
      新潟県両津市
    • Year and Date
      2015-08-07
    • Related Report
      2015 Research-status Report
  • [Presentation] "ジホスフィンジオキシド配位子を有する発光性混合配位銅一価錯体の合成"2015

    • Author(s)
      西達也、西川道弘、坪村太郎
    • Organizer
      第27回配位化合物の光化学討論会
    • Place of Presentation
      新潟県両津市
    • Year and Date
      2015-08-07
    • Related Report
      2015 Research-status Report
  • [Presentation] "フッ素を含むジホスフィン銅(I)錯体の固体状態における酸素依存発光"2015

    • Author(s)
      鷲見将矢、西川道弘、坪村太郎
    • Organizer
      第27回配位化合物の光化学討論会
    • Place of Presentation
      新潟県両津市
    • Year and Date
      2015-08-07
    • Related Report
      2015 Research-status Report
  • [Presentation] "Structure of metal complexes in the excited states – What information can we get by CPL spectroscopy?"2015

    • Author(s)
      Taro Tsubomura
    • Organizer
      21th International Symposium on photochemistry and photophysics on Coordination Compounds,
    • Place of Presentation
      Krakow, Poland
    • Year and Date
      2015-07-05
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Properties of Water Soluble Copper(I) Complexes Bearing Diimine2015

    • Author(s)
      Michihiro Nishikawa, Yuri Wakita, and Taro Tsubomura
    • Organizer
      第95日本化学会春季年会
    • Place of Presentation
      日本大学理工学部船橋キャンパス
    • Year and Date
      2015-03-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Unique Substitution Effects of Emissive Copper(I) complexes Bearing Bipydridine and Fluorinated Diphosphine2014

    • Author(s)
      Michihiro Nishikawa, Yuri Wakita, and Taro Tsubomura
    • Organizer
      第64回錯体化学討論会
    • Place of Presentation
      中央大学理工学部後楽園キャンパス
    • Year and Date
      2014-09-18
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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