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Research Output 1977 2019

2019
Amides
Functional groups
Photoluminescence
Fluorescence
Iridium
3 Citations (Scopus)

Hydrosilane Reduction of Nitriles to Primary Amines by Cobalt-Isocyanide Catalysts

Sanagawa, A. & Nagashima, H., Jan 4 2019, In : Organic Letters. 21, 1, p. 287-291 5 p.

Research output: Contribution to journalArticle

Nitriles
nitriles
Cyanides
Cobalt
Amines
3 Citations (Scopus)

Iridium-PPh 3 Catalysts for Conversion of Amides to Enamines

Une, Y., Tahara, A., Miyamoto, Y., Sunada, Y. & Nagashima, H., Feb 25 2019, In : Organometallics. 38, 4, p. 852-862 11 p.

Research output: Contribution to journalArticle

Iridium
iridium
Amides
amides
catalysts
2 Citations (Scopus)

MAO-free and extremely active catalytic system for ethylene tetramerization

Kim, T. H., Lee, H. M., Park, H. S., Kim, S. D., Kwon, S. J., Tahara, A., Nagashima, H. & Lee, B. Y., Apr 1 2019, In : Applied Organometallic Chemistry. 33, 4, e4829.

Research output: Contribution to journalArticle

Ligands
Discrete Fourier transforms
Anions
Nuclear magnetic resonance
Temperature

Theoretical Study on the Rhodium-Catalyzed Hydrosilylation of C=C and C=O Double Bonds with Tertiary Silane

Zhao, L., Nakatani, N., Sunada, Y., Nagashima, H. & Hasegawa, J. Y., Jul 5 2019, In : Journal of Organic Chemistry. 84, 13, p. 8552-8561 10 p.

Research output: Contribution to journalArticle

Hydrosilylation
Silanes
Rhodium
Calcium Carbonate
Hydrides
2018
7 Citations (Scopus)

Cobalt(0) and Iron(0) Isocyanides as Catalysts for Alkene Hydrosilylation with Hydrosiloxanes

Sanagawa, A. & Nagashima, H., Sep 10 2018, In : Organometallics. 37, 17, p. 2859-2871 13 p.

Research output: Contribution to journalArticle

Hydrosilylation
Cyanides
Alkenes
Cobalt
alkenes
14 Citations (Scopus)

Disilaruthena- and Ferracyclic Complexes Containing Isocyanide Ligands as Effective Catalysts for Hydrogenation of Unfunctionalized Sterically Hindered Alkenes

Sunada, Y., Ogushi, H., Yamamoto, T., Uto, S., Sawano, M., Tahara, A., Tanaka, H., Shiota, Y., Yoshizawa, K. & Nagashima, H., Mar 21 2018, In : Journal of the American Chemical Society. 140, 11, p. 4119-4134 16 p.

Research output: Contribution to journalArticle

Hydrogenation
Cyanides
Alkenes
Olefins
Ligands
2 Citations (Scopus)

Remarkably high catalyst efficiency of a disilaruthenacyclic complex for hydrosilane reduction of carbonyl compounds

Tahara, A., Sunada, Y., Takeshita, T., Inoue, R. & Nagashima, H., Jan 1 2018, In : Chemical Communications. 54, 79, p. 11192-11195 4 p.

Research output: Contribution to journalArticle

Carbonyl compounds
Ethers
Computer aided manufacturing
Ketones
Aldehydes

Syntheses of Substituted 1,4-Disila-2,5-cyclohexadienes from Cyclic Hexasilane Si6Me12 and Alkynes via Successive Si-Si Bond Activation by Pd/Isocyanide Catalysts

Tahara, A., Nagino, S., Sunada, Y., Haige, R. & Nagashima, H., Aug 13 2018, In : Organometallics. 37, 15, p. 2531-2543 13 p.

Research output: Contribution to journalArticle

Cyclohexenes
Alkynes
Cyanides
alkynes
Chemical activation
2017
16 Citations (Scopus)

Catalyst design of iron complexes

Nagashima, H., Jan 1 2017, In : Bulletin of the Chemical Society of Japan. 90, 7, p. 761-775 15 p.

Research output: Contribution to journalArticle

Iron
Catalysts
Catalysis
Hydrosilylation
Precious metals
3 Citations (Scopus)

Construction of a planar tetrapalladium cluster by the reaction of palladium(0) bis(isocyanide) with cyclic tetrasilane

Sunada, Y., Taniyama, N., Shimamoto, K., Kyushin, S. & Nagashima, H., Dec 1 2017, In : Inorganics. 5, 4, 84.

Research output: Contribution to journalArticle

Palladium
Cyanides
Ligands
Extrusion
Atoms
1 Citation (Scopus)

Design and development of iron-based non-precious metal catalyst systems

Sunada, Y. & Nagashima, H., Jan 1 2017, In : Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry. 75, 12, p. 1253-1263 11 p.

Research output: Contribution to journalArticle

Iron
Metals
Catalysts
Precious metal compounds
Precious metals
12 Citations (Scopus)

Disilametallacyclic chemistry for efficient catalysis

Sunada, Y. & Nagashima, H., Jan 1 2017, In : Dalton Transactions. 46, 24, p. 7644-7655 12 p.

Research output: Contribution to journalReview article

Carbonyl compounds
Catalysis
Alkenes
Silicon
Benzene
7 Citations (Scopus)
Alkenes
Computer aided manufacturing
Hydrogenation
Osmium
Carbon Monoxide
2016
3 Citations (Scopus)

Atom transfer radical polymerization by solvent-stabilized (Me3TACN)FeX2: A practical access to reusable iron(II) catalysts

Nakanishi, S. I., Kawamura, M., Sunada, Y. & Nagashima, H., Feb 7 2016, In : Polymer Chemistry. 7, 5, p. 1037-1048 12 p.

Research output: Contribution to journalArticle

Atom transfer radical polymerization
Polymerization
Styrene
Iron
Catalysts
82 Citations (Scopus)
Hydrosilylation
Cyanides
Alkenes
Cobalt
Olefins
7 Citations (Scopus)

Persistent four-coordinate iron-centered radical stabilized by π-donation

Sunada, Y., Ishida, S., Hirakawa, F., Shiota, Y., Yoshizawa, K., Kanegawa, S., Sato, O., Nagashima, H. & Iwamoto, T., Jan 1 2016, In : Chemical Science. 7, 1, p. 191-198 8 p.

Research output: Contribution to journalArticle

Iron
Hot Temperature
nonacarbonyl diiron
3 Citations (Scopus)

Theoretical Study of Pd11Si6 Nanosheet Compounds Including Seven-Coordinated Si Species and Its Ge Analogues

Chen, Y., Sunada, Y., Nagashima, H. & Sakaki, S., Jan 18 2016, In : Chemistry - A European Journal. 22, 3, p. 1076-1087 12 p.

Research output: Contribution to journalArticle

Nanosheets
Atoms
Carrier concentration
Discrete Fourier transforms
Electronic structure
11 Citations (Scopus)
Alkenes
Catalysis
Hydrogenation
Iron
Chemical activation
2015
17 Citations (Scopus)

Catalyst Design of Vaska-Type Iridium Complexes for Highly Efficient Synthesis of π-Conjugated Enamines

Tahara, A., Miyamoto, Y., Aoto, R., Shigeta, K., Une, Y., Sunada, Y., Motoyama, Y. & Nagashima, H., Oct 26 2015, In : Organometallics. 34, 20, p. 4895-4907 13 p.

Research output: Contribution to journalArticle

Iridium
iridium
Ligands
Electron transport properties
Hydrosilylation
31 Citations (Scopus)

Combinatorial Approach to the Catalytic Hydrosilylation of Styrene Derivatives: Catalyst Systems Composed of Organoiron(0) or (II) Precursors and Isocyanides

Sunada, Y., Noda, D., Soejima, H., Tsutsumi, H. & Nagashima, H., Jun 22 2015, In : Organometallics. 34, 12, p. 2896-2906 11 p.

Research output: Contribution to journalArticle

Hydrosilylation
Styrene
Cyanides
styrenes
Bearings (structural)
22 Citations (Scopus)
Carboxylic Acids
Transition metals
Derivatives
Catalysts
Ruthenium
28 Citations (Scopus)

Investigation of organoiron catalysis in Kumada-Tamao-Corriu-type cross-coupling reaction assisted by solution-phase X-ray absorption spectroscopy

Takaya, H., Nakajima, S., Nakagawa, N., Isozaki, K., Iwamoto, T., Imayoshi, R., Gower, N. J., Adak, L., Hatakeyama, T., Honma, T., Takagaki, M., Sunada, Y., Nagashima, H., Hashizume, D., Takahashi, O. & Nakamura, M., 2015, In : Bulletin of the Chemical Society of Japan. 88, 3, p. 410-418 9 p.

Research output: Contribution to journalArticle

X ray absorption spectroscopy
Catalysis
X ray absorption
Metalloids
Geometry
15 Citations (Scopus)

Platinum-catalyzed reduction of amides with hydrosilanes bearing dual Si-H groups: a theoretical study of the reaction mechanism

Nakatani, N., Hasegawa, J. Y., Sunada, Y. & Nagashima, H., Oct 12 2015, In : Dalton Transactions. 44, 44, p. 19344-19356 13 p.

Research output: Contribution to journalArticle

Bearings (structural)
Hydrosilylation
Platinum
Amides
Calcium Carbonate
10 Citations (Scopus)
Metal Nanoparticles
Hydrogenation
Metal nanoparticles
Polystyrenes
Alkenes
2014
13 Citations (Scopus)

Adhesive catalyst immobilization of palladium nanoparticles on cotton and filter paper: Applications to reusable catalysts for sequential catalytic reactions

Nishikata, T., Tsutsumi, H., Gao, L., Kojima, K., Chikama, K. & Nagashima, H., Mar 24 2014, In : Advanced Synthesis and Catalysis. 356, 5, p. 951-960 10 p.

Research output: Contribution to journalArticle

Palladium
Cotton
Adhesives
Nanoparticles
Catalysts
1 Citation (Scopus)

Catalysis on water: Hydrogenation of ketones and aldehydes by platinum nanoparticles dispersed in amphiphilic hyperbranched polystyrene, Pt@HPS-NR3 +Cl-

Chaiyanurakkul, A., Gao, L., Nishikata, T., Kojima, K. & Nagashima, H., Jan 1 2014, In : Chemistry Letters. 43, 8, p. 1233-1235 3 p.

Research output: Contribution to journalArticle

Polystyrenes
Platinum
Ketones
Aldehydes
Catalysis
10 Citations (Scopus)

Chemoselective hydrogenation of functionalized nitroarenes and imines by using carbon nanofiber-supported iridium nanoparticles

Motoyama, Y., Taguchi, M., Desmira, N., Yoon, S. H., Mochida, I. & Nagashima, H., Jan 1 2014, In : Chemistry - An Asian Journal. 9, 1, p. 71-74 4 p.

Research output: Contribution to journalArticle

Nanofibers
Iridium
Carbon nanofibers
Imines
Hydrogenation
31 Citations (Scopus)

Disilaferracycle dicarbonyl complex containing weakly coordinated η2-(H-Si) ligands: Application to C-H functionalization of indoles and arenes

Sunada, Y., Soejima, H. & Nagashima, H., Nov 10 2014, In : Organometallics. 33, 21, p. 5936-5939 4 p.

Research output: Contribution to journalArticle

Indoles
indoles
Iron
Ligands
iron
7 Citations (Scopus)
Hydrosilylation
Ketones
Aldehydes
Carbon Monoxide
acenaphthylene

Metal nanoparticles stabilized by functionalized hyperbranched polymers for catalysis

Nagashima, H., Jan 1 2014, In : kobunshi. 63, 3, p. 163-165 3 p.

Research output: Contribution to journalArticle

Metal nanoparticles
Catalysis
Polymers
Metals
Bearings (structural)
4 Citations (Scopus)

Poly(N-cyanoethylethyleneimine): A new nanoscale template for biomimetic silicification

Noda, D., Arai, Y., Souma, D., Nagashima, H. & Jin, R. H., Sep 25 2014, In : Chemical Communications. 50, 74, p. 10793-10796 4 p.

Research output: Contribution to journalArticle

Acrylonitrile
Nanosheets
Biomimetics
Silicon Dioxide
Silica

Preface

Nagashima, H., Jan 1 2014, In : Evergreen. 1, 1, p. iii

Research output: Contribution to journalEditorial

15 Citations (Scopus)

Well-defined iron complexes as efficient catalysts for "green" atom-transfer radical polymerization of styrene, methyl methacrylate, and butyl acrylate with low catalyst loadings and catalyst recycling

Nakanishi, S. I., Kawamura, M., Kai, H., Jin, R. H., Sunada, Y. & Nagashima, H., May 5 2014, In : Chemistry - A European Journal. 20, 19, p. 5802-5814 13 p.

Research output: Contribution to journalArticle

Styrene
Atom transfer radical polymerization
Recycling
Iron
Catalysts
2013
9 Citations (Scopus)

A ladder polysilane as a template for folding palladium nanosheets

Sunada, Y., Haige, R., Otsuka, K., Kyushin, S. & Nagashima, H., Jul 8 2013, In : Nature communications. 4, 2014.

Research output: Contribution to journalArticle

Polysilanes
polysilanes
Nanosheets
Ladders
Palladium
34 Citations (Scopus)

Catalyst design for iron-promoted reductions: An iron disilyl-dicarbonyl complex bearing weakly coordinating η2-(H-Si) moieties

Sunada, Y., Tsutsumi, H., Shigeta, K., Yoshida, R., Hashimoto, T. & Nagashima, H., Dec 28 2013, In : Dalton Transactions. 42, 48, p. 16687-16692 6 p.

Research output: Contribution to journalArticle

Bearings (structural)
Alkenes
Benzene
Iron
Hydrosilylation
15 Citations (Scopus)
Alkynes
Alkenes
alkynes
alkenes
Bearings (structural)
10 Citations (Scopus)

Water- and organo-dispersible gold nanoparticles supported by using ammonium salts of hyperbranched polystyrene: Preparation and catalysis

Gao, L., Nishikata, T., Kojima, K., Chikama, K. & Nagashima, H., Dec 2013, In : Chemistry - An Asian Journal. 8, 12, p. 3152-3163 12 p.

Research output: Contribution to journalArticle

Polystyrenes
Catalysis
Ammonium Compounds
Gold
Nanoparticles
2012
32 Citations (Scopus)

(Z)-Selective Partial Hydrogenation of Internal Alkynes by Using Palladium Nanoparticles Supported on Nitrogen-Doped Carbon Nanofiber

Lee, Y., Motoyama, Y., Tsuji, K., Yoon, S. H., Mochida, I. & Nagashima, H., Jun 1 2012, In : ChemCatChem. 4, 6, p. 778-781 4 p.

Research output: Contribution to journalArticle

Carbon nanofibers
Alkynes
Palladium
alkynes
Nanofibers
16 Citations (Scopus)

Hydrophobicity/hydrophilicity tunable hyperbranched polystyrenes as novel supports for transition-metal nanoparticles

Kojima, K., Chikama, K., Ishikawa, M., Tanaka, A., Nishikata, T., Tsutsumi, H., Igawa, K. & Nagashima, H., Nov 7 2012, In : Chemical Communications. 48, 86, p. 10666-10668 3 p.

Research output: Contribution to journalArticle

Metal nanoparticles
Polystyrenes
Hydrophilicity
Alkenes
Hydrophobicity
5 Citations (Scopus)

Iron promoted conjugate addition: Implication of the six-centered mechanism based on the isolation of the iron-enolate intermediate

Noda, D., Sunada, Y., Hatakeyama, T., Nakamura, M. & Nagashima, H., Dec 28 2012, In : Chemical Communications. 48, 100, p. 12231-12233 3 p.

Research output: Contribution to journalArticle

Carbonyl compounds
Iron
phenyllithium
14 Citations (Scopus)
Ruthenium
Alkylation
Esters
Nitrogen
Atoms
25 Citations (Scopus)

Selective reduction of carboxylic acids to aldehydes by a ruthenium-catalyzed reaction with 1,2-bis(dimethylsilyl)benzene

Miyamoto, K., Motoyama, Y. & Nagashima, H., Feb 27 2012, In : Chemistry Letters. 41, 3, p. 229-231 3 p.

Research output: Contribution to journalArticle

Ruthenium
Carboxylic Acids
Benzene
Aldehydes
Hydrolysis
7 Citations (Scopus)

Vinyl polymerization versus [1,3] O to C rearrangement in the ruthenium-catalyzed reactions of vinyl ethers with hydrosilanes

Harada, N. A., Nishikata, T. & Nagashima, H., Apr 15 2012, In : Tetrahedron. 68, 15, p. 3243-3252 10 p.

Research output: Contribution to journalArticle

Ruthenium
Polymerization
Ketones
Aldehydes
Polyvinyls
2011
9 Citations (Scopus)

A chiral bis(oxazoline) ligand embedded into polysiloxane gel: Application to a reusable copper catalyst for asymmetric cyclopropanation

Motoyama, Y., Nishikata, T. & Nagashima, H., Jan 3 2011, In : Chemistry - An Asian Journal. 6, 1, p. 78-82 5 p.

Research output: Contribution to journalArticle

Siloxanes
Alkenes
Copper
Gels
Ligands
8 Citations (Scopus)

A ruthenium-catalyzed hydrosilane-induced polymerization of 3-alkyl-3-hydroxymethyloxetane derivatives: Facile access to functionalized polyoxetanes by virtue of organosilyl groups

Harada, N. A., Yasuhara, J., Motoyama, Y., Fujimura, O., Tsuji, T., Takahashi, T., Takahashi, Y. & Nagashima, H., Jan 24 2011, In : Bulletin of the Chemical Society of Japan. 84, 1, p. 26-39 14 p.

Research output: Contribution to journalArticle

Ruthenium
Polymers
Polymerization
Derivatives
Ring opening polymerization
1 Citation (Scopus)

Chemistry of metal encapsulated polysiloxane gel as reusable catalysts

Nagashima, H., Jul 1 2011, In : KOBUNSHI RONBUNSHU. 68, 7, p. 393-404 12 p.

Research output: Contribution to journalArticle

Siloxanes
Silicones
Gels
gel
Metals
4 Citations (Scopus)

Hydrosilanes are not always a reducing reagent: A ruthenium-catalyzed introduction of primary alkyl groups to electron-rich aromatic rings using esters as a source of the alkyl groups

Nagashima, H., Kubo, Y., Kawamura, M., Nishikata, T. & Motoyama, Y., Oct 7 2011, In : Tetrahedron. 67, 40, p. 7667-7672 6 p.

Research output: Contribution to journalArticle

Ruthenium
Esters
Electrons
Alkylation
Carbon Monoxide
53 Citations (Scopus)

New catalyst systems for iron-catalyzed hydrosilane reduction of carboxamides

Tsutsumi, H., Sunada, Y. & Nagashima, H., Jun 21 2011, In : Chemical Communications. 47, 23, p. 6581-6583 3 p.

Research output: Contribution to journalArticle

Iron
Catalysts
Carbon Monoxide
Benzene
Temperature
16 Citations (Scopus)
Bearings (structural)
Benzene
benzene
Ligands
dihydrides