東京工業大学

科学技術創成研究院 化学生命科学研究所

小坂田・竹内研究室

Publication List

2020年

総説等

Kohtaro Osakada, Yasushi Nishihara
Transmetalation of Boronic Acids and their Derivatives: Mechanistic Elucidation and Relevance to Catalysis
Dalton Trans. 2022, 51, 777-796.
Cover pictureに採用されました!
Kohtaro Osakada, Yoshitaka Tsuchido, Makoto Tanabe
Multinuclear Pd and Pt complexes with bridging Si- and Ge-ligands. Stable and flexible coordination bonds and structures and reactions of the molecules
Coord. Chem. Rev. 2020, 412, 213195.
小坂田耕太郎
有機金属錯体触媒を用いる重合反応「触媒技術の動向と展望2020」
触媒学会, 2020, 印刷中.

原著論文

Yusuke Yoshigoe, Yuji Suzaki, Kohtaro Osakada
Cyclic Diplatinum Complex with a Tröger’s Base Ligand and Reductive Elimination of a Highly Strained Ring Molecule
Zeitschrift für anorganische und allgemeine Chemie, 2021,  647, 1319–1325.
Cover pictureに採用されました!
Yuji Suzaki, Yugo Fukuchi, Hiroko Tadami, Take-aki Koizumi, Kohtaro Osakada, Tomohito Ide, Masaki Horie, Norihisa Hoshino, Tomoyuki Akutagawa
Further Investigations of Crystal-to-Crystal Phase Transition of a [2]Pseudorotaxane Composed of Ferrocene-terminated Dialkylammonium and Dibenzo[24]crown-8-ether
CrystEngComm, 2021, 23, 5944-5952.
Daisuke Takeuchi, Yoshiaki Tojo, Kohtaro Osakada
Synthesis of a Ni Complex Chelated by a [2.2]Paracyclophane-Functionalized Diimine Ligand and Its Catalytic Activity for Olefin Oligomerization
Molecules, 2021, 26, 2719. Special Issue: Ligand and Catalysis
Yasushi Nishihara, Yasuhiro Nishide, Kohtaro Osakada
Synthesis and reactivity of boryloxorhodium complexes. Relevance to intermolecular transmetalation from boron to rhodium in Rh-catalyzed reactions
Dalton Trans., 2021, 50, 3610-3615.
Daisuke Takeuchi, Makoto Nakamura, Kohtaro Osakada
Copolymerisation of 1-alkenes with bulky oxygen-containing olefins for dual-stage functionalisation of polyolefins
Polym. Chem., 2021, 12, 299-306.
Yuji Suzaki, Yuhei Fujii, Kohtaro Osakada
Cyclodextrin Rotaxanes of Pt Complexes and Their Conversion to Pt Nanoparticles
Molecules, 2020, 25, 5617.
Yoshitaka Tsuchido, Ryota Abe, Tomohito Ide, Kohtaro Osakada
A Macrocyclic Gold(I)‐biphenylene Complex: Triangular Molecular Structure with Twisted Au2(diphosphine) Corners and Reductive Elimination of [6]Cycloparaphenylene
Angew. Chem. Int. Ed., 2020, 59, 22928-22932.
Takayoshi Yamada, Daisuke Takeuchi, Kohtaro Osakada, Ichiro Aratani
Copolymerization of 1-Decene with Alkyl and Alkenyl Methacrylates Catalyzed by Palladium-Diimine Complexes
J. Jpn. Petrol. Inst., 2020, 63, 282-288.
Yoshitaka Tsuchido, Kazuki Okuma, Kohtaro Osakada, Tomohito Ide
Transformation of Thiolatogold(I) to an Au Complex with an (Arylthio)silyl Ligand. Use of an (Aminosilyl)boronic Ester as a Silylene Precursor
Organometallics, 2020, 39, 2565-2569.
Cover pictureに採用されました!

Take-aki Koizumi, Yoshitaka Tsuchido, Tomohito Ide, Kohtaro Osakada
Structure and properties of lantern‐shaped hexapalladium complexes with germylene and thiolate ligands [Pd6(μ-GePh2)(μ-SC6H4-p-X)(CN-C6H3Me2-2,6)8] (X = NO2, Cl, H, CH3)
Eur. J. Inorg. Chem., 2020, 2253-2259.
Yuji Suzaki, Takashi Saito, Kohtaro Osakada
Catalytic and stoichiometric reactions of Arylpalladium(II) complexes bearing a trans-chelating dinitrogen ligand with arylboronic acids
J. Organomet. Chem. 2020, 910, 121088.
Yoshitaka Tsuchido, Atsushi Kanda, Kohtaro Osakada
Gold(I) complexes with chloro(diaryl)silyl ligand. Stoichiometric reactions and catalysis for O-functionalization of organosilane
Tetrahedron 2020, 76, 131076.
Daisuke Takeuchi, Karin Nakamura, Yuki Tokura, Ryuji Tsubamoto, Kohtaro Osakada
Synthesis of Polycyclic Polyolefins by a Pd-catalyzed Isomerization Polymerization of Vinylcycloalkanes
Polym. J. 2020, 52, 93-101.

2019年

総説等


原著論文

Daisuke Takeuchi, Hiroyuki Takada, Kenji Yamazaki, Kohtaro Osakada
Hydrovinylation of Olefins Catalyzed by RuCl2(MeCN)2(cod)/organoaluminum System
Transactions of the Materials Research Society of Japan 2019, 44, 137-141.
Li Yi Tan, Daisuke Takeuchi, Kohtaro Osakada
Synthesis of Poly(arylene alkenylene)s by Pd-catalyzed Three-component Coupling Polycondensation of Diiodoarenes, Non-conjugated dienes, and Nucleophiles Accompanying Chain Walking Isomerization
J. Polym. Sci., Polym. Chem 2019, 57, 2535-2542.
Kenji Tsukamoto, Koji Takagi, Shusaku Nagano, Mitsuo Hara, Yutaka Ie, Kohtaro Osakada, Daisuke Takeuchi
π-Extension of electron-accepting dithiarubicene with a cyano-substituted electron-withdrawing group and application in air-stable n-channel organic field effect transistors
J. Mater. Chem. (C) 2019, 7, 12610-12618.
梅本叡史、徳満勝久、竹下宏樹、竹内大介、小坂田耕太郎
ポリオレフィン材料の低温力学物性と分子運動性に関する研究
材料(Journal of the Society of Materials Society, Japan) 2019, 68, 47-53.
Daisuke Takeuchi, Takayoshi Yamada, Yuichiro Nakamaru, Kohtaro Osakada, Ichihiro Aratani, Yutaka Suzuki
Pd-Promoted Copolymerization of Methallyl and Isoprenyl Ethers and Acetate with α-Olefins
Organometallics 2019, 38, 2323-2329.
Take-aki Koizumi, Kimiya Tanaka, Yoshitaka Tsuchido, Makoto Tanabe, Tomohito Ide, Kohtaro Osakada
Bimolecular fusion of [Pd3(μ-CN-C6H3Me2-2,6)3(CN-C6H3Me2-2,6)3] induced by Ph2GeH2: formation of the redox-active Pd6Ge2 complex
Dalton Transactions 2019, 48, 7541-7545.
Li Yi Tan, Yoshitaka Tsuchido, Kohtaro Osakada, Zhengguo Cai, Yoshiaki Takahashi, Daisuke Takeuchi
Synthesis and Aggregation Behavior of Poly(arylene alkenylene)s and Poly(arylene alkylene)s Having Dialkoxyphenylene and Aromatic Diimide Groups
Macromolecules 2019, 52, 1642-1652.
Yuji Suzaki, Yuka Kobayashi, Yoshitaka Tsuchido, Kohtaro Osakada
Pd-catalyzed Sonogashira coupling in aqueous media. Observation of micelles that contain substrates and catalyst
Molecular Catalysis 2019, 466, 106-111.
Shinji Yamakawa, Daisuke Takeuchi, Kohtaro Osakada, Shigenaga Takano, Shojiro Kaita
Copolymerization of 1,3-butadiene and norbornene catalyzed by Ni complexes [1]
Reactive and Functional Polymers 2019, 136, 19-24.

2018年

総説等


原著論文

Daisuke Takeuchi, Takashi Iwasawa, Kohtaro Osakada
Double-Decker-Type Dipalladium Catalysts for Copolymerization of Ethylene with Acrylic Anhydride
Macromolecules 2018, 51, 5048-5054.
Yoshitaka Tsuchido, Ryota Abe, Megumi Kamono, Kimiya Tanaka, Makoto Tanabe, Kohtaro Osakada
Hydrosilylation of Aromatic Aldehydes and Ketones Catalyzed by Mono- and Tri-nuclear Platinum(0) Complexes
Bull. Chem. Soc. Jpn. 2018, 91, 858-864.
Hiroki Noda, Kimiya Tanaka, Makoto Tanabe, Kohtaro Osakada
Cyclic Platina(borasiloxane)s and Platina(siloxane)s and Their Chemical Properties
Organometallics 2018, 37, 22-29.
Shao-Chi Cheng, Kai-Jen Chen, Yuji Suzaki, Yoshitaka Tsuchido, Ting-Shen Kuo, Kohtaro Osakada, Masaki Horie
Reversible Laser-Induced Bending of Pseudorotaxane Crystals
J. Am. Chem. Soc. 2018, 140, 90-93.

2017年

原著論文

Makoto Tanabe, Toshihiro Hagio, Kohtaro Osakada, Masashi Nakamura, Yuya Hayashi, Joji Ohshita
Synthesis of 4,4-Dihydrodithienosilole and Its Unexpected Cyclodimerization Catalyzed by Ni and Pt Complexes
Organometallics 2017, 36, 1974-1980.
Makoto Tanabe, Megumi Kamono, Kimiya Tanaka, Kohtaro Osakada
Triangular Triplatinum Complex with Four Bridging Si Ligands: Dynamic Behavior of the Molecule and Catalysis
Organometallics 2017, 36, 1929-1935.
Daisuke Takeuchi, Yuriko Chiba, Shigenaga Takano, Hideo Kurihara, Minoru Kobayashi, Kohtaro Osakada
Ethylene Polymerization Catalyzed by Dinickel Complexes with a Double-Decker Structure
Polym. Chem. 2017, in press.
Yuji Suzaki, Minetada Kiho, Kohtaro Osakada
Fluoroalkylation of a Methyplatinum(II) Complex under Photoirradiation
Organometallics 2017, 36, 1391-1397.
Gilbert Yu, Yuji Suzaki, Kohtaro Osakada
Cationic and Neutral Rotaxanes Having Different Functional Groups in the Axle Molecule and Their Corrdination to Pt(II)
Chem. Asian J. 2017, 12, 372-377.
同誌のinner coverに採用されました!!
Makoto Tanabe, Ryouhei Yumoto, Tetsuyuki Yamada, Tomoko Fukuta, Tsuyoshi Hoshino, Kohtaro Osakada, Tomoaki Tanase
Planar PtPd3 Complex Stabilized by Three Bridging Silylene Ligands
Chem. Eur. J. 2017, 23, 1386-1392.

2016年

原著論文

Kai-Jen Chen, Ya-Ching Tsai, Yuji Suzaki, Kohtaro Osakada, Atsushi Miura, Masaki Horie
Rapid and Reversible Photoinduced Switching of a Rotaxane Crystal
Nat. Commun. 2016, 7, 13321.
Makoto Tanabe, Shunsuke Iwase, Kohtaro Osakada
Nickel(0)-Catalyzed Polycondensation of Silafluorene: Control over Molecular Weight and Polymer Growth Mechanism
Organometallics 2016, 35, 2557-2562.
Matthieu Jouffroy, Dominique Arnspach, Dominique Matt, Kohtaro Osakada, Daisuke Takeuchi
Synthesis of Optical Active Polystyrene Catalyzed by Monophosphine Pd Complexes
Angew. Chem. Int. Ed. 2016, 55, 8367-8370.
Hirotaka Endo, Yuji Suzaki, Motonori Komura, Kohtaro Osakada
Bi- and Multilayered Assembly of Amphiphilic Pd(II) and Pt(II) Complexes with N-Alkyl-4,4'-bipyridinium Ligands
Bull. Chem. Soc. Jpn. 2016, 89, 1069-1071.
同誌のselected paperに選出されました!!
Hiroyuki Nagai, Yuji Suzaki, Kohtaro Osakada
Chemical Modification of a [2]Rotaxane Composed of Dithiacrown Ether and Dialkylammonium with Organic and Inorganic Compounds
Chem. Lett. 2016, 45, 834-836.
Gilbert Yu, Yuji Suzaki, Kohtaro Osakada
Ferrocene-Containing [1]-, [2]-, [3]- and [4]Rotaxanes Synthesized from a Common Precursor
RSC Adv. 2016, 6, 41369-41375.
Makoto Tanabe, Shunsuke Iwase, Atsushi Takahashi, Kohtaro Osakada
Tetramer and Polymer of 2, 7-Dialkoxy-9H-9-silafluorene Composed of Si Backbone and π-Stacked Biphenylene Groups
Chem. Lett. 2016, 45, 394-396.

2015年

原著論文

Shigenaga Takano, Daisuke Takeuchi, Kohtaro Osakada
Olefin Polymerization Catalyzed by Double-​Decker Dipalladium Complexes: Low Branched Poly(α-​Olefin)​s by Selective Insertion of the Monomer Molecule
Chem. Eur. J. 2015, 21, 16209-16218.
Daisuke Takeuchi, Keisuke Watanabe, Kohtaro Osakada
Synthesis of Polyketones Containing Substituted Six-​Membered Rings via Pd-​Catalyzed Copolymerization of Methylenecyclohexanes with Carbon Monoxide
Macromolecules 2015, 48, 6745-6749.
Daisuke Takeuchi, Keisuke Watanabe, Kenji Sogo, Kohtaro Osakada
Polymerization of Methylenecyclohexanes Catalyzed by Diimine-​Pd Complex. Polymers Having trans- or cis-​1,​4- and trans-​1,​3-​Cyclohexylene Groups
Organometallics 2015, 34, 3007-3011.
Kimiya Tanaka, Megumi Kamono, Makoto Tanabe, Kohtaro Osakada
Ring Expansion of Cyclic Triplatinum(0) Silylene Complexes Induced by Insertion of Alkyne into a Si-​Pt Bond
Organometallics 2015, 34, 2985-2990.
Yoshitaka Tsuchido, Tomohito Ide, Yuji Suzaki, Kohtaro Osakada
1,4-Selective Diels-Alder Reaction of 9,10-Diethynylanthracene with 3,6-Difluorobenzyne
Bull. Chem. Soc. Jpn. 2015, 88, 821-823.
Kenya Motokuni, Daisuke Takeuchi, Kohtaro Osakada
Cyclopolymerization of 1,6-Heptadienes and 1,6,11-Dodecatrienes Having Acyclic Substituents Catalyzed by Pd-diimine Complexes
Polym. Bull. 2015, 72, 583-597.
Makoto Tanabe, Shumpei Omine, Naoko Ishikawa, Kohtaro Osakada, Yoshihiro Hayashi, Susumu Kawauchi
Bond Formation and Coupling between Germyl and Bridging Germylene Ligands in Dinuclear Pd(I) Complexes
Angew. Chem. Int. Ed. 2015, 54, 2679-2683.
Kenya Motokuni, Daisuke Takeuchi, Kohtaro Osakada
Double Cyclizative Polymerization of Trienes Catalyzed by Pd Complexes. Combined Ring-forming and Chain-walking Reactions of the Growing End
Polym. Chem. 2015, 6, 1248-1254.(back-side cover picture paper)

2014年

総説等


原著論文

Yuji Suzaki, Masanori Shirokawa, Takeyoshi Yagyu, Kohtaro Osakada
Synthesis and Reactions of Pd(II) Complexes with Aryl, Aroyl and Iminoaroyl Ligands. Insertion of CO and RNC into the Pd-Ar Bond and Intermolecular Coupling of the Ligands
Eur. J. Inorg. Chem. 2014, 31, 421-429.
Shigenaga Takano, Daisuke Takeuchi, Kohtaro Osakada
Ethylene Polymerization at High Temperatures Catalyzed by Double-decker-type Dinuclear Fe and Co Complexes: Dimer Effect on Stability of the Catalyst and Polydispersity of the Product
Organometallics 2014, 33, 5316-5323.
Kenya Motokuni, Daisuke Takeuchi, Kohtaro Osakada
Double Cyclopolymerization of Monoterminal Trienes Using Pd Catalysis. Polymers Containing Functionallized Cyclic Groups with a Regulated Sequence
Macromolecules 2014, 47, 6522-6526.
Shigenaga Takano, Daisuke Takeuchi, Kohtaro Osakada, Norihisa Akamatsu, Atsushi Shishido
Double-Decker Type Dipalladium Catalyst for Olefin Polymerization. Introduction of Acrylate Units into Main Chain of Branched Polyethylene
Angew. Chem. Int. Ed. 2014, 53, 9246-9250.
Hiroyuki Nagai, Yuji Suzaki, and Kohtaro Osakada
Thiacrown Ethers with Oxygen and Sulfur for Coordination. Formation of the Pd and Pt Complexes and Pseudorotaxane with Dialkylammonium
Eur. J. Inorg. Chem. 2014, 26, 4376–4384.
Yusuke Yoshigoe, Yuji Suzaki, and Kohtaro Osakada
Intermolecular Aryl Ligands Transfer of the Diarylplatinium(II) Complexes with a Cyclooctadiene Ligand
Chem. Lett. 2014, 43, 1337-1339.
Gilbert Yu, Yuji Suzaki, Yujin Maekawa, Tomoko Abe, Kohtaro Osakada, and Toshiyuki Yokoi
Silica Nanospheres Functionalized by Ferrocene-containing [2]Rotaxane
Chem. Lett. 2014, 43, 935-955. (Special Issue: Coordination Programming)
Kimiya Tanaka, Makoto Tanabe, Tomohito Ide, and Kohtaro Osakada
Cationic Hydridotriplatinum Complex with Bridging Germylene Ligands
Organometallics 2014, 33, 2608-2612.
Yuji Suzaki, Takashi Saito, Tomohito Ide and Kohtaro Osakada
Rhomboid-shaped Organic Host Molecule with Small Binding Space. Unsymmetrical and Symmetrical Inclusion of Halonium Ions
Dalton Trans. 2014, 43, 6643-6649.
Makoto Tanabe, Kimiya Tanaka, Shumpei Omine, Kohtaro Osakada
Triangular Triplatinum(0) Complex with Bridging Germylene Ligands. Insertion of Alkyne into the Pt‒Ge Bond Rather Than the Pt‒Pt Bond
Chem. Commun. 2014, 50, 6839-6842.
同誌のback-side coverに採用されました!!
Ryohei Yamakado, Shin-ichi Matsuoka, Masato Suzuki, Daisuke Takeuchi, Hyuma Masu, Isao Azumaya and Koji Takagi
Synthesis, Reaction, and Optical Properties of Cyclic Oligomers Bearing 9,10-Diphenylanthracene Based on an Aromatic Tertiary Amide Unit
RSC Adv. 2014, 4, 6752-6760.
Yuji Suzaki, Hiroyuki Nagai, Kohtaro Osakada
Diversity in Bonding of Dithiadibenzo[24]crown Ether. Reversible Formaton of Pseudorotaxane of Dibenzylammonium and Complexation with PdCl2
Chem. Lett. 2014, 43, 714-716.
Yoshitaka Tsuchido, Yuji Suzaki, Tomohito ide, Kohtaro Osakada
Dynamic Properties of Molecular Tweezers with a Bis(2-hydroxyphenyl)pyrimidine Backbone
Chem. Eur. J. 2014, 20, 4762-4771.

2013年

原著論文

Shigenaga Takano, Yuji Takeuchi, Daisuke Takeuchi, Kohtaro Osakada
Selective Formation of Ethyl- and/or Propyl-branched Oligoethylene Using Double-Decker Type Dinuclear Fe Complexes as the Catalyst
Chem. Lett. 2013, 42, 465-467.
Daisuke Takeuchi, Yuriko Chiba, Shigenaga Takano, Kohtaro Osakada
Double-Decker-Type Dinuclear Nickel Catalyst for Olefin Polymerization: Efficient Incorporation of Functional Co-monomers
Angew. Chem., Int. Ed. 2013, 52, 12536–12540.
同誌のCover Pictureに採用されました!!
Yuji Suzaki, Hirotaka Endo, Takahiro Kojima, Kohtaro Osakada
Amphiphilic ferrocenylated alkylpyridinium: the formation of micelles and hydrogels and their disaggregation induced by an external stimulus
Dalton trans. 2013, 42, 16222-16230.
Toshiaki Taira, Yuji Suzaki, Kohtaro Osakada
Metallohydrogel Formed from Amphiphilic Pd Complex and α-Cyclodextrin: Control of its Sol-gel Transition
Chem. Lett. 2013, 42, 1062-1064.
Yuji Suzaki, Yusuke Yoshigoe, Kohtaro Osakada
Cyclic and Linear Poly(Ferrocenylene Alkylene)s Synthesized from Addition-condensation Polymerization of Ferrocene with Aldehydes
J. Polym. Sci., Part A: Polym. Chem. 2013, 51, 3627–3635.
Makoto Tanabe, Atsushi Takahashi, Tetsuyuki Yamada, Kohtaro Osakada
Dipalladium Complexes with Bridging Monoalkyl or Monophenyl Silyl Ligands in the Solid State and in Solutions
Organometallics 2013, 32, 1815–1820.
Makoto Tanabe, Atsushi Takahashi, Tomoko Fukuta, Kohtaro Osakada
Nickel-Catalyzed Cyclopolymerization of Hexyl- and Phenylsilanes
Organometallics 2013, 32, 1037–1043.
2013年2月の同誌論文のMost Read Articles(Top 7)にランクインされました!
Gilbert Yu, Yuji Suzaki, Tomoko Abe, Kohtaro Osakada
Introduction of Ferrocene-containing [2]Rotaxanes onto Siloxane, Silsesquioxane and Polysiloxanes via Click Chemistry
Dalton Trans. 2013, 42, 1476-1482.

2012年

総説等

原著論文

2011年

総説等

原著論文