Kiyoshi FUJISAWA

Profile Information

Affiliation: Professor, Graduate School of Science and Engineering (Science) Department of Science (Chemistry Course), Ibaraki University

Degree: Doctor (Engineering)(Mar, 1993, Tokyo Institute of Technology)

Researcher number: 10251670
ORCID ID: https://orcid.org/0000-0002-4023-0025
J-GLOBAL ID: 200901001944933276
researchmap Member ID: 1000161790

Research Interests

Research Areas

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Catalytic processes and resource chemistry / Catalyst/Resource Chemical Process
Nanotechnology/Materials / Inorganic materials / Inorganic Material/Physical Properties
Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Electronic devices and equipment / Functional Materials/Device
Nanotechnology/Materials / Polymer materials / Polymer/Textile Materials
Nanotechnology/Materials / Biochemistry / Chemistry Related to Living Body
Nanotechnology/Materials / Polymer chemistry / Polymer Chemistry
Nanotechnology/Materials / Synthetic organic chemistry / Synthetic chemistry
Nanotechnology/Materials / Functional solid-state chemistry / Functional solid state chemistry
Nanotechnology/Materials / Inorganic and coordination chemistry / Inorganic chemistry

Research History

Apr, 2019 - Mar, 2020

国立大学法人茨城大学理学部化学コース長
Apr, 2017 - Mar, 2018

国立大学法人茨城大学理学部学際理学コース長
Apr, 2012 - Mar, 2013

国立大学法人茨城大学理学部化学コース長
Apr, 2010 - Mar, 2013

国立大学法人筑波大学化学系客員教員
Apr, 2010

Ibaraki University
Apr, 2007 - Mar, 2010

University of Tsukuba
Jan, 2002 - Mar, 2007

筑波大学化学系・助教授
Oct, 1998 - Dec, 2001

筑波大学化学系・講師
Apr, 1993 - Sep, 1998

東京工業大学資源化学研究所・助手
Apr, 1991 - Mar, 1993

日本学術振興会特別研究員 DC
Apr, 1989 - Mar, 1990

（株）資生堂・製品研究所・研究員

Major Committee Memberships

Mar, 2021 - Feb, 2022

日本化学会代表正会員, 公益社団法人日本化学会
Oct, 2020 - Oct, 2021

2021年度日本化学会代議員, 公益社団法人日本化学会
Mar, 2018 - Feb, 2019

日本化学会関東支部事業企画委員会委員長, 公益社団法人日本化学会

Awards

Dec, 2021

優秀ポスター賞, 多座配位子によるMn(Ⅱ)錯体の合成と酸化剤との反応, 日本化学会関東支部長

五十木理子
Dec, 2021

優秀ポスター賞,第32回日本化学会関東支部茨城地区研究交流会, 多座配位子によるMn(Ⅱ)錯体の合成と酸化剤との反応, 日本化学会関東支部長

五十木理子
Nov, 2016

優秀ポスター賞, 低配位N2型配位子を用いた鉄ニトロシル錯体の合成, 日本化学会関東支部長

栗原遥香
Nov, 2015

優秀ポスター賞, 四配位鉄ニトロシル錯体の合成と反応性の検討, 日本化学会関東支部長

相馬翔子
Oct, 2015

Outstanding Reviewer, ChemPubSoc Europe、Asian Chemical Editorial Society (ACES)
Aug, 2011

THE SPACC AWARD, Study on activation of inert small molecules using the characteristics of the transition metal ions, 先端錯体化学研究会

Major Papers

170

Crystal structure of bis(3,5-diisopropyl-1H-pyrazol-4-ammonium) tetrafluoroterephthalate, 2[C9H18N3][C8F4O4]

Kiyoshi Fujisawa, Seigo Harakuni, Kako Iwai, Keigo Ageishi, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 239(2) 167-170, Apr 25, 2024 Peer-reviewedLead authorLast authorCorresponding author
Crystal structure of [N(E),N′(E)]-N,N′-(1,4-phenylenedimethylidyne)bis-3,5-bis(propan-2-yl)-1H-pyrazol-4-amine, C26H36N6

Kiyoshi Fujisawa, Keigo Ageishi, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 238(5) 973-976, Oct 26, 2023 Peer-reviewedLead authorLast authorCorresponding author
Crystal structure of bis(3,5-dimethyl-1H-pyrazol-4-ammonium) tetrafluoroterephthate, 2[C5H10N3][C8F4O4]

Kiyoshi Fujisawa, Seigo Harakuni, Keigo Ageishi, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 238(5) 1017-1020, Oct 26, 2023 Peer-reviewedLead authorLast authorCorresponding author
Crystal structure of [N(E),N′(E)]-N,N′-(1,4-phenylenedimethylidyne)bis-3,5-dimethyl-1H-pyrazol-4-amine di-methanol solvate, C18H20N6·2(CH3OH)

Kiyoshi Fujisawa, Keigo Ageishi, Seigo Harakuni, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 238(5) 1005-1008, Oct 26, 2023 Peer-reviewedLead authorLast authorCorresponding author
New enzyme-model catalysts with high activity and selectivity for oxidative polymerization of 2-phenylphenol

Akiyuki Nakano, Vivek S. Raut, Naoki Asao, Akane Ando, Kiyoshi Fujisawa, Hideyuki Higashimura

Catalysis Science & Technology, 13(17) 4968-4977, Aug 30, 2023 Peer-reviewedCorresponding author
Coordinatively Unsaturated Nickel Nitroxyl Complex: Structure, Physicochemical Properties, and Reactivity toward Dioxygen

Kiyoshi Fujisawa, Taisei Kataoka, Kohei Terashima, Haruka Kurihara, Felipe de Santis Gonçalves, Nicolai Lehnert

Molecules, 28(17) 6206, Aug 23, 2023 Peer-reviewedInvitedLead authorLast authorCorresponding author
Superoxide Dismutase‐like Activity of Zeolitic Imidazolate Framework Nanoparticles Comprising Biomimetic Imidazolato‐bridged CuZn Units

Hiroki Nakahara, Akiko Nomura, Shun Tokuda, Mami Okamura, Kiyoshi Fujisawa, Takanori Koitaya, Yasuhiro Yoshida, Shuhei Furukawa, Yutaka Hitomi

Chemistry – A European Journal, 29(38) e202300881, Jul 6, 2023 Peer-reviewed
The Copper(II) Coordination Chemistry of Alkyl Substituted Bispyrazole Pyridine Ligands: Structure and Spectral Properties

Kiyoshi Fujisawa * Aoba Yamada, Moeka Koyama, and David James Young

Inorganica Chimica Acta, 555 121567, May 10, 2023 Peer-reviewedInvitedLead authorLast authorCorresponding author
Structural and Hirshfeld Surface Analysis of Thallium(I) and Indium(III) Complexes of a Soft Scorpionate Ligand

Kiyoshi Fujisawa, Ayaka Kuboniwa, Sang Loon Tan, Edward R. T. Tiekink

Crystals, 13(5) 745, Apr 29, 2023 Peer-reviewedInvitedLead authorLast authorCorresponding author
Silver(I) Coordination Polymer Ligated by Bipyrazole Me₄bpzH₂, [Ag(X)(Me₄bpzH₂)] (X = CF₃CO₂⁻ and CF₃SO₃⁻, Me₄bpzH₂ = 3,3′,5,5′-Tetramethyl-4,4′-bipyrazole): Anion Dependent Structures and Photoluminescence Properties

Kiyoshi Fujisawa, Yui Kobayashi, Mitsuki Okano, Ryota Iwabuchi, Shiori Kondo, David James Young

Molecules, 28(7) 2936, Mar 24, 2023 Peer-reviewedInvitedLead authorLast authorCorresponding author
The crystal structure of 3,5-bis(propan-2-yl)-1H-pyrazol-4-amine, C9H17N3

Kiyoshi Fujisawa, Keigo Ageishi, Mitsuki Okano, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 237(6) 1055-1057, Dec 16, 2022 Peer-reviewedLead authorCorresponding author
The crystal structure of nitroxyl-κ N-{hydridotris(3-trifluoromethyl-5-methylpyrazolyl-1-yl-κN 3)borato}nickel(II), C15H13BF9N7NiO

Kiyoshi Fujisawa, Taisei Kataoka, Kohei Terashima, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 237(6) 1075-1078, Dec 16, 2022 Peer-reviewedLead authorCorresponding author
Thermally Stable Manganese(III) Peroxido Complexes with Hindered N3 Tripodal Ligands: Structures and their Physicochemical Properties

Kiyoshi Fujisawa, * Syuhei Sakuma, Riko Ikarugi, Anex Jose, Edward I. Solomon*

Journal of Inorganic Biochemistry (special Issue on the occasion of 2021 ACS Award for Distinguished Service in the Advancement of Inorganic Chemistry for Professor Kenneth D. Karlin), 225 111597, Jun 30, 2022 Peer-reviewedInvitedLead authorCorresponding author
Redetermination of the crystal structure of bis{hydridotris(3,5-dimethylpyrazol-1-yl-κN 3)borato}copper(II), C30H44B2CuN12

Kiyoshi Fujisawa, Moemi Okamura, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 237(1) 33-36, Feb 23, 2022 Peer-reviewedLead authorCorresponding author
Crystal structure of bis{hydridotris(3-trifluoromethyl-5-methylpyrazolyl-1-yl)borato-κN 3}manganese(II), C30H26B2F18MnN12

Riko Ikarugi, Kiyoshi Fujisawa, Edward R. T. Tiekink

Zeitschrift für Kristallographie - New Crystal Structures, 237(1) 85-87, Feb 23, 2022 Peer-reviewedCorresponding author
The Influence of Aryl Substituents on the Supramolecular Structures and Photoluminescence of Cyclic Trinuclear Pyrazolato Copper(I) Complexes

Kiyoshi Fujisawa, Mai Saotome, Yoko Ishikawa, David James Young

Nanomaterials, 11(11) 3101-3101, Nov 17, 2021 Peer-reviewedInvitedLead authorLast authorCorresponding author
Mannich Reaction of α-Aminomaleimides with Imines

Wei Han, Fan Liu, Kiyoshi Fujisawa, Takeshi Oriyama

Chemistry Letters, 50(9) 1607-1610, Jun 26, 2021 Peer-reviewed

Major Misc.

Fascinating subjects about stretching vibrations

Kiyoshi Fujisawa

JASCO Report, 63(1) 17-23, Mar 31, 2021 InvitedLead authorLast authorCorresponding author

Books and Other Publications

錯体化合物事典

藤澤清史 (Role: Editor)

朝倉書店, Sep 10, 2019 (ISBN: 9784254141054) Peer-reviewed
化学のトピックス「第3世代を迎えたスコルピオネート配位子」

藤澤清史, 岡本健一 (Role: Joint author)

化学化学同人, Jun, 2007
「無機化学」研究最前線

藤澤清史

朝日新聞広告, Jun, 2007
Sulfur K-edge EXAFS Analysis for Small Molecule Model Complexes

Kiyoshi Fujisawa, Yoshitaro Miyashita, Ken-ichi Okamoto (Role: Joint author)

Photon Factory Activity Report 2006, Jun, 2006 Peer-reviewed
注目の論文「銅含有酵素の反応中間体が見えてきた」

藤澤清史

化学化学同人, Oct, 2005
科学大辞典第２版

藤澤清史 (Role: Editor)

丸善株式会社, Jun, 2005 Peer-reviewed
"Radical-controlled" Oxidative Polymerization of Phenols

Hideyuki Higashimura, Kiyoshi Fujisawa, Yoshihiko Moro-oka, Masaaki Kubota, Akinobu Shiga, Hiroshi Uyama, Shiro Kobayashi (Role: Joint author)

Science and Technology in Catalysis 2002 Studies in Surface Science and Catalysis Elsevier Science Ltd,, 2003
Reaction Path to Phenol Coupling with Copper Complex

Masaaki Kubota, Hideyuki Higashimura, Akinobu Shiga, Kiyoshi Fujisawa, Hiroshi Uyama, Shiro Kobayashi (Role: Joint author)

Science and Technology in Catalysis 2002 Studies in Surface Science and Catalysis Elsevier Science Ltd,, 2003
新版錯体化学基礎と最新の話題

藤澤清史

基礎錯体工学研究会編講談社サイエンティフィク, Apr, 2002 Peer-reviewed
Stereochemistry and Some Properties of S-Bridged Dinuclear Complexes Containing Square-Planar and Octahedral Ions ,in Coordination Chemistry at the Turn of the Century,Eds. by Gregor Ondrejovic and Anton Sirota

Ken-ichi Okamoto, Osamu Yatabe, Kiyoshi Fujisawa, Yasunori Yamada (Role: Joint author)

Slovak Technical University Press, Bratislava, Jun, 1999
Stereochemistry and Some Properties of S-Bridged Dinuclear Complexes Containing Square-Planar and Octahedral Ions in Coordination Chemistry at the Turn of the Century Eds. by Gregor Ondrejovic and Anton Sirota

Ken-ichi Okamoto, Osamu Yatabe, Kiyoshi Fujisawa, Yasunori Yamada (Role: Joint author)

Slovak Technical University Press, Bratislava, Jun, 1999
Novel Highly-Regioselective Oxidative-Polymerization of Poly(1,4-Phenylene Oxide) Catalyzed by Tyrosinase Model Complexes

Hideyuki Higashimura, Kiyoshi Fujisawa, Yoshihiko Moro-oka, Masaaki Kubota, Akinobu Shiga, Hiroshi Uyama, Shiro Kobayashi (Role: Joint author)

Science and Technology in Catalysis 1998 Studies in Surface Science and Catalysis Elsevier Science Ltd,, 1999
Model Studies on Nonheme Monooxygenases ,- Chemical Models for Nonheme Iron and Copper Monooxygenases-,Edited by Takuzo Funabiki

Masami Ito, Kiyoshi Fujisawa, Nobumasa Kitajima, Yoshihiko Moro-oka (Role: Joint author)

Kluwer Academic Publishers, the Netherlands, Jun, 1997 Peer-reviewed
Model Studies on Nonheme Monooxygenases - Chemical Models for Nonheme Iron and Copper Monooxygenases- Edited by Takuzo Funabiki

Masami Ito, Kiyoshi Fujisawa, Nobumasa Kitajima, Yoshihiko Moro-oka (Role: Joint author)

Kluwer Academic Publishers, the Netherlands, Jun, 1997

Major Presentations

145

ヘキサアザトリナフチレン還元体合成の反応機構

大島貴宏・若松寛・藤澤清史・東村秀之

2023年日本化学会中国四国支部大会, Nov 11, 2023, 日本化学会
酵素模倣型触媒の配位空間制御による 2-フェニルフェノールの精密酸化重合

中野晟志・浅尾直樹・藤澤清史・東村秀之

高分子討論会, Sep 30, 2023, 第72回高分子討論会
酵素模倣型触媒の配位空間制御による 2-フェニルフェノールの精密酸化重合

中野晟志・浅尾直樹・藤澤清史・東村秀之

高分子討論会, Sep 27, 2023, 第72回高分子討論会
酵素模倣型Cu錯体触媒の配位空間制御による2-フェニルフェノールの精密酸化重合

中野晟志・浅尾直樹・藤澤清史・東村秀之

日本化学会第103春季年会, Sep 26, 2023, 第72回高分子討論会
２－フェニルフェノールの酸化重合における酵素モデル触媒の置換基効果と反応機構

中野晟志・浅尾直樹・藤澤清史・東村秀之

日本化学会第103春季年会, Mar 22, 2023, 日本化学会
ヘキサアザトリナフチレン還元体の同定と性質

大島貴宏・若松寛・藤澤清史・東村秀之

日本化学会第103春季年会, Mar 22, 2023, 日本化学会
Reaction Mechanism of Hexaazatrinaphthylene Reductant Synthesis

Mar 18, 2024
配位不飽和なN2及びN3型配位子を用いたニッケルニトロシル錯体の構造と酸素との反応性

片岡大晟・寺島康平・藤澤清史

第33回日本化学会関東支部茨城地区研究交流会, Dec 7, 2022, 日本化学会関東支部
アミノ基を有するピラゾール配位子を用いたCo(Ⅱ)錯体の合成、反応性の調査

上石啓吾・岡野光稀・藤澤清史

第33回日本化学会関東支部茨城地区研究交流会, Dec 7, 2022, 日本化学会関東支部
金(I)三核錯体と銀塩の相互作用による蛍光波長の変化

江佳展・武田空藍・早乙女舞・藤澤清史

第33回日本化学会関東支部茨城地区研究交流会, Dec 7, 2022, 日本化学会関東支部
酵素モデル触媒による2-フェニルフェノール酸化重合の反応機構

中野晟志・浅尾直樹・藤澤清史・東村秀之

2022年日本化学会中国四国支部大会, Nov 13, 2022, 日本化学会
新規ヘキサアザトリナフチレン誘導体の構造決定

大島貴宏・若松寛・満身稔・藤澤清史・東村秀之

2022年日本化学会中国四国支部大会, Nov 12, 2022, 日本化学会
ヘキサアザトリナフチレンの新規結晶構造の合成と物性

大島貴宏・世良一真・中野晟志・若松寛・藤澤清史・田邉洋一・東村秀之

日本化学会第102春季年会, Mar 25, 2022, 日本化学会
２－フェニルフェノールの酸化重合における銅－トリアザシクロノナン錯体触媒の置換基効果

中野晟志・浅尾直樹・藤澤清史・東村秀之

日本化学会第102春季年会, Mar 23, 2022, 日本化学会
多座配位子によるMn(Ⅱ)錯体の合成と酸化剤との反応

五十木理子・藤澤清史

第32回日本化学会関東支部茨城地区研究交流会, Dec 24, 2021, 日本化学会関東支部
アミノ基を有するピラゾール配位子を用いたCo(Ⅱ)錯体の合成、配位子とアルデヒドとの反応

上石啓吾・藤澤清史

第32回日本化学会関東支部茨城地区研究交流会, Dec 24, 2021, 日本化学会関東支部
ヘキサアザトリナフチレンの新規結晶構造

大島貴宏・世良一真・藤原裕貴・神尾壮樹・藤澤清史・東村秀之

２０２１年日本化学会中国四国支部大会高知大会, Nov 14, 2021, 日本化学会中国四国支部
Structures and characterization of manganese(III) peroxido complexes,ligated by highly hindered N3 type ligands

Kiyoshi Fujisawa, Riko Ikarugi, Syuhei Sakuma

ACS Spring 2021,ACS Award for Distinguished Service in the Advancement of Inorg. Chem. (2021): Symposium Honoring Kenneth D. Karlin, Apr 15, 2021 Invited

Professional Memberships

Jan, 1998 - Dec, 2023

The Society of Biological Inorganic Chemistry
Jan, 2011 - Mar, 2020

触媒学会
Jan, 2001 - Mar, 2020

The Society of Polymer Science
Apr, 2002

Japan Society of Coordination Chemistry
Jul, 1998

American Chemical Society
Jul, 1987

The Chemical Society of Japan
先端錯体化学研究会

Research Projects

メタン資化細菌に学ぶ低級炭化水素有効利用を目指した高度分子変換触媒の開発

科学研究費助成事業, 新学術領域研究(研究領域提案型), 日本学術振興会, Apr, 2013 - Mar, 2015

藤澤清史
マンガンを用いた新規重合触媒の開発

科学研究費助成事業, 特定領域研究, 日本学術振興会, 2007 - 2008

藤澤清史
Activation of Inactive Small molecules by 1 st Row Transition Metal Ions

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2005 - 2006

FUJISAWA Kiyoshi
Preparation and Spectroscopic Characterization of Unstable Active Oxygen Species

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2002 - 2004

FUJISAWA Kiyoshi
Development and Application of Novel Metal Catalysts with Steritically Hindered Ligand Systems

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2001 - 2003

FUJISAWA Kiyoshi, ODA Yoshiaki
Development and Application to the Spectroscopy of the Structural Characterization of 12 Group Metal Thiolato Complexes

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 1999 - 2000

FUJISAWA Kiyoshi
New Development of the Coordination Chemistry of Transition Metal-Oxygen Complexes

Grants-in-Aid for Scientific Research, Grant-in-Aid for Specially Promoted Research, Japan Society for the Promotion of Science, 1996 - 1998

MORO-OKA Yoshihiko, HIKICHI Shiro, FUJISAWA Kiyoshi, AKIRA Munetaka
銅チオラートクラスターの生物無機化学

科学研究費助成事業, 一般研究(A), 日本学術振興会, 1994 - 1996

藤澤清史, 諸岡良彦
New Development of Electron Transfer in Co-ordination Compounds

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Priority Areas, Japan Society for the Promotion of Science, 1993 - 1995

UTIMOTO Kiitiro, HISAEDA Yoshio, TOKUDA Masao, FUJISAWA Kiyoshi, AIZAWA Masuo

Industrial Property Rights

Major Academic Activities

10th Asian Biological Inorganic Chemistry Conference

Planning, management, etc., Panel moderator, session chair, etc.

Nov 28, 2022 - Dec 3, 2022

Social Activities

いばらきイノベーションアワード実行委員

Commentator, Logistic support

Apr 1, 2020 - Mar 31, 2024
日本化学会関東支部代議員

Consultant, Logistic support, Investigator

日本化学会関東支部, Oct 31, 2020 - Oct 29, 2023
研究支援人材育成評価委員

Official expert, Planner, Logistic support

Apr 1, 2020 - Mar 31, 2021
日本化学会関東支部茨城地区地区交流会委員

Consultant, Logistic support

日本化学会関東支部, Mar 1, 2015 - Feb 28, 2021
平成27年度ひたちなか市民大学,生活の中の化学～身近にある物質について一緒に考えてみましょう～

Lecturer

Jun 6, 2015 - Oct 31, 2015

Profile Information

Research Interests

Research Areas

Research History

Major Committee Memberships

Awards

Major Papers

Major Misc.

Books and Other Publications

Major Presentations

Professional Memberships

Research Projects

Industrial Property Rights

Major Academic Activities

Social Activities

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Coauthors