KOZAKI Masatoshi

写真a

Search Institutional Repository


Title

Professor

Laboratory location

Sugimoto Campus

Homepage URL

http://www.sci.osaka-cu.ac.jp/chem/phyorg/POCweb/pg18.html

Mail Address

E-mail address

Degree 【 display / non-display

  • The Graduate University for Advanced Studies -  Doctor of Science

Research Areas 【 display / non-display

Organic Chemistry, Function, Properties and Materials in Chemistry

Research Interests 【 display / non-display

Dendrimers, Stimuli-Responsive Molecules and Materials, Organic Conductors

Research Career 【 display / non-display

  • Studies on the dendrimers with both conjugated and non-conjugated chains

    (Individual) Project Year :

    2002.04
    -
    Today

    Keyword in research subject:  dendrimers, polybenzylethers, oligo(phenylene-ethynylene)

  • Development of stimuli-responsive molecules

    (Individual) Project Year :

    2010.04
    -
    Today

    Keyword in research subject:  Stimuli-responsive, Allosteric, Porphyrin

  • Preparation and Properties of Novel Conjugated Systems

    (Individual) Project Year :

    1990.04
    -
    1994.03

    Keyword in research subject:  Conjugated Systems

Association Memberships 【 display / non-display

  • THE CHEMICAL SOCIETY OF JAPAN

  • The Japanese Photochemistry Association

Current Career 【 display / non-display

  • Osaka City University   Graduate School of Science   Molecular Materials Science Course   Professor  

Career 【 display / non-display

  • 2015.04
     
     

    Osaka City University  

  • 2007
     
     

    Osaka City University  

  • 2006
     
     

    Osaka City University  

  • 1999
     
     

    Osaka City University  

  • 1997
    -
    1999

    Osaka City University  

display all >>

Graduate School 【 display / non-display

  • 1989.04
    -
    1991.03

    Nagoya Institute of Technology  Graduate School, Division of Engineering 

  •  
    -
    1994

    The Graduate University for Advanced Studies  Graduate School, Division of Mathematical and Physical Science 

Graduating School 【 display / non-display

  •  
    -
    1989

    Nagoya Institute of Technology   Faculty of Engineering  

 

Published Papers 【 display / non-display

  • Synthesis and Properties of Nitrogen-Containing Pyrenes

    Yuta Omura, Yoshimitsu Tachi, Keiji Okada, Masatoshi Kozaki

    The Journal of Organic Chemistry  84 ( 4 ) 2032 - 2038 2019.01  [Refereed]

    DOI

  • Synthesis and Magnetic Properties of (Pyrrolidin-1-oxyl)-(Nitronyl Nitroxide)/(Iminonitroxide)–Dyads

    Haruki Tsujimoto, Shuichi Suzuki, Masatoshi Kozaki, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Keiji Okada

    Chem. Asian J.  2018.11  [Refereed]  [Invited]

  • Preparation and Properties of a Polycyclic p-Quinodimethane with Two Oxygen Bridges and its Radical Cation in Comparison with the Isomeric o-Quinodimethane

    Chihiro Sato, Shuichi Suzuki, Keiji Okada, Masatoshi Kozaki

    Chem. Asian J.  13 ( 23 ) 3729 - 3736 2018.09  [Refereed]

    DOI

  • Ligand-Binding Ability of a Porphyrin Core in a Dendrimer with Rigid Branched Terminal Components

    Mami Akisada, Ryo Kimura, Yoshimitsu Tachi, Shuichi Suzuki, Keiji Okada, Masatoshi Kozaki

    The Journal of Organic Chemistry  83 ( 17 ) 9631 - 9640 2018.08  [Refereed]

    DOI

  • Chemical Stability of the 5-Mesityl-5 ''-(nitronyl nitroxide)-2,2 ':5 ',2 ''-ter(3,4-ethylenedioxythiophene) Radical Cation

    Takuma Tahara, Shuichi Suzuki, Masatoshi Kozaki, Tohru Nishinaga, Keiji Okada

    公益社団法人 日本化学会 BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN  91 ( 8 ) 1193 - 1195 2018.08  [Refereed]

     View Summary

    <p>Only a few radical-substituted <i>π</i>-donor radical cations have been reported to date. In this note, 5-mesityl-5′′-(nitronyl nitroxide)-2,2′:5′,2′′-ter(3,4-ethylenedioxythiophene) (<b>NN-TEDOT</b>) was prepared and its electrochemical and chemical oxidations were examined. The <b>NN-TEDOT</b> radical cation was moderately stable and slowly decomposed.</p>

    DOI CiNii

display all >>

Books etc 【 display / non-display

Review Papers (Misc) 【 display / non-display

  • Tribenzo-1,4,5,8,9,12-hexathiatriphenylene Dication and Dibenzo-1,4,5,8-tetrathiaphenanthrene Dication((Multiple Authorship))

    Chemistry Letters    933 - 934 1998

  • Evolution of Strategies for Self Assembly and Hookup of Molecule-Based Devices((Multiple Authorship))

    Annals of the New York Academy of Science  852   349 - 370 1998

  • Novel Dimers of 2,2"-(m-Phenylene)bis(4,5-diphenyl-1-imidazoly)Diradical((Multiple Authorship))

    Chemistry Letters    891 - 892 1998

  • Preparation and Characterization of Novel High-Spin Organoborane Dianions((Multiple Authorship))

    Tetrahedron Letters  39   6483 1998

  • 4,4-(Trimethylene)bis(2,6-di-t-butylphenoxy)Diradical : An Application of the Sequential Redox-Solid State Photolysis (SRSSP)Method((Multiple Authorship))

    Chemistry Letters  845 1998

display all >>

Conference Activities & Talks 【 display / non-display

  • Synthesis and Properties of Trioxytriphenylamine Monoimino-Analogues

    Naoki Yokoyama, Keiji Okada, Masatoshi Kozaki

    The 99th Annual Meeting 2019 of CSJ   (Okamoto Campus, Konan University, Kobe, Japan)  2019.03  The Chemical Society of Japan

  • Synthesis and Properties of Ortho-bridged Triphenylamines by Two Oxygens and Sulfur or Nitrogen Atoms

    Naoki Yokoyama, Nobuaki Tanaka, Masatoshi Kozaki, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, and Keiji Okada

    The 10th OCARINA International Meeting  (大阪市立大学)  2019.03 

  • Synthesis and Properties of Unsymmetrical Dinuclear Copper Complex

    Yasunari Kamada, Masatoshi Kozaki, and Yoshimitsu Tachi

    The 10th OCARINA International Meeting  (大阪市立大学)  2019.03 

  • Regulation of catalytic activity of N-methylpyrrolidine by the stimulus-responsive zinc porphyrin receptor

    Tomoaki Nishimura, Yoshito Sasaki, Yoshimitsu Tachi, Keiji Okada, and Masatoshi Kozaki

    The 10th OCARINA International Meeting  (大阪市立大学)  2019.03 

  • Synthesis and Properties of Condensed Phenoxazine Dimer

    Takayuki Miyamae, Makoto Haraguchi, Yoshimitsu Tachi, Masatoshi Kozaki, and Keiji Okada

    The 10th OCARINA International Meeting  (大阪市立大学)  2019.03 

display all >>

 

Charge of on-campus class subject 【 display / non-display

  • Basci Chemistry Experiments I

    (2018) University, General education courses

  • Basic Chemistry Experiments II

    (2018) University, General education courses

  • Organic Chemistry 4

    (2018) University, Special course

  • Organic Chemistry 2

    (2018) University, Special course

  • Advanced Experiments in Chemistry III

    (2018) University, Special course

display all >>

Other educational activity and Special note 【 display / non-display

  • Contribution to internationalization

    (2018)

  • Office hours

    (2018)

  • Extra-Curricular Activities

    (2018)

  • Contribution to internationalization

    (2017)

  • Office hours

    (2017)

display all >>

 

Social Contribution 【 display / non-display