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研究成果 2003 2019

  • 2170 引用
  • 30 h指数
  • 74 記事
  • 2 小調査
  • 2 評論記事
  • 1
2019
Bearings (structural)
reactivity
analogs
optical properties
crystal structure

1,3-Dithiole-2-one-Fused Subphthalocyanine and Subporphyrazine: Synthesis and Properties Arising from the 1,3-Dithiole-2-one Units

Wang, Y., Uchihara, K., Mori, S., Furuta, H. & Shimizu, S., 5 3 2019, : : Organic Letters. 21, 9, p. 3103-3107 5 p.

研究成果: ジャーナルへの寄稿記事

Carbon Monoxide
reactivity
analogs
optical properties
crystal structure
Porphyrins
Bearings (structural)
Metals
Ligands
Schiff Bases
2 引用 (Scopus)

N-Confused Porphyrin-aza-Dipyrrin Chimera: A Versatile Metal Coordination Ligand Using its Unique NH Tautomerism

Fukuda, M., Mori, S., Furuta, H. & Shimizu, S., 5 15 2019, : : Chemistry - An Asian Journal. 14, 10, p. 1697-1702 6 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Bearings (structural)
Metals
Ligands
Schiff Bases
Schiff Bases
Fluorophores
Chromophores
Infrared radiation
Thiophenes
2018
5 引用 (Scopus)

Blackening of aza-BODIPY analogues by simple dimerization: Panchromatic absorption of a pyrrolopyrrole aza-BODIPY dimer

Kage, Y., Mori, S., Ide, M., Saeki, A., Furuta, H. & Shimizu, S., 1 1 2018, : : Materials Chemistry Frontiers. 2, 1, p. 112-120 9 p.

研究成果: ジャーナルへの寄稿記事

Dimerization
Dimers
Coloring Agents
Dyes
Infrared radiation
5 引用 (Scopus)

Rational Synthesis of Antiaromatic 5,15-Dioxaporphyrin and Oxidation into β,β-Linked Dimers

Nishiyama, A., Fukuda, M., Mori, S., Furukawa, K., Fliegl, H., Furuta, H. & Shimizu, S., 7 26 2018, : : Angewandte Chemie - International Edition. 57, 31, p. 9728-9733 6 p.

研究成果: ジャーナルへの寄稿記事

Dimers
Oxidation
Electrons
Porphyrins
Induced currents

Rational Synthesis of Antiaromatic 5,15-Dioxaporphyrin and Oxidation into β,β-Linked Dimers

Nishiyama, A., Fukuda, M., Mori, S., Furukawa, K., Fliegl, H., Furuta, H. & Shimizu, S., 7 26 2018, : : Angewandte Chemie - International Edition. 57, 31, p. 9728-9733 6 p.

研究成果: ジャーナルへの寄稿記事

Dimers
Oxidation
Electrons
Porphyrins
Induced currents

Synthesis and properties of redox-switchable zinc complexes of 10,15,20-triaryl-15-aza-5-oxaporphyrin

Sudoh, K., Furukawa, K., Nakano, H., Shimizu, S. & Matano, Y., 12 1 2018, : : Heteroatom Chemistry. 29, 5-6, e21456.

研究成果: ジャーナルへの寄稿記事

Zinc
Porphyrins
Optical properties
21-oxaporphyrin
Oxidation-Reduction
4 引用 (Scopus)

The First Silicon(IV) Corrole Complexes: Synthesis, Structures, Properties, and Formation of a μ-Oxo Dimer

Ueta, K., Fukuda, M., Kim, G., Shimizu, S., Tanaka, T., Kim, D. & Osuka, A., 5 28 2018, : : Chemistry - A European Journal. 24, 30, p. 7637-7646 10 p.

研究成果: ジャーナルへの寄稿記事

Silicon
Dimers
Fluorescence
Circular dichroism spectroscopy
Geometry
2017
1 引用 (Scopus)
Molecules
Electrochemical properties
Optical properties
Schiff Bases
phthalocyanine
6 引用 (Scopus)

Facile synthesis of dimeric aza-BODIPY analogues from electron-deficient bislactams and their intriguing optical and electrochemical properties

Tamada, M., Iino, T., Wang, Y., Ide, M., Saeki, A., Furuta, H., Kobayashi, N. & Shimizu, S., 1 1 2017, : : Tetrahedron Letters. 58, 32, p. 3151-3154 4 p.

研究成果: ジャーナルへの寄稿記事

Electrochemical properties
Optical properties
Electrons
Schiff Bases
Chromophores
1 引用 (Scopus)

Phenylene-Bridged Expanded Porphyrazines

Iizuka, F., Kage, Y., Kobayashi, N., Furuta, H. & Shimizu, S., 8 1 2017, : : ChemPlusChem. 82, 7, p. 1021-1024 4 p.

研究成果: ジャーナルへの寄稿記事

Phenylenediamines
Condensation reactions
Flexible structures
X ray crystallography
Electrons
13 引用 (Scopus)

Polymeric Self-Assemblies with Boron-Containing Near-Infrared Dye Dimers for Photoacoustic Imaging Probes

Miki, K., Enomoto, A., Inoue, T., Nabeshima, T., Saino, S., Shimizu, S., Matsuoka, H. & Ohe, K., 1 9 2017, : : Biomacromolecules. 18, 1, p. 249-256 8 p.

研究成果: ジャーナルへの寄稿記事

Hyaluronic acid
Boron
Photoacoustic effect
Thiophene
Thiophenes
38 引用 (Scopus)

Recent Advances in Subporphyrins and Triphyrin Analogues: Contracted Porphyrins Comprising Three Pyrrole Rings

Shimizu, S., 2 22 2017, : : Chemical Reviews. 117, 4, p. 2730-2784 55 p.

研究成果: ジャーナルへの寄稿評論記事

Pyrroles
Boron
Porphyrins
Boranes
Peroxides
5 引用 (Scopus)

Supramolecular dimeric structures of pyrazole-containing meso-oxo carbaphlorin analogues

Ishida, M., Fujimoto, H., Morimoto, T., Mori, S., Toganoh, M., Shimizu, S. & Furuta, H., 1 2 2017, : : Supramolecular Chemistry. 29, 1, p. 8-16 9 p.

研究成果: ジャーナルへの寄稿記事

Condensation
Dicarboxylic Acids
X ray spectroscopy
Vapor pressure
Dimers
2016
1 引用 (Scopus)

A novel isoindole-containing polyaromatic hydrocarbon unexpectedly formed during the synthesis of meso-2,6-dichlorophenyl-substituted tribenzosubporphyrin

Shiina, Y., Karasaki, H., Mori, S., Kobayashi, N., Furuta, H. & Shimizu, S., 8 1 2016, : : Journal of Porphyrins and Phthalocyanines. 20, 8-11, p. 1049-1054 6 p.

研究成果: ジャーナルへの寄稿記事

Isoindoles
Hydrocarbons
Discrete Fourier transforms
Color
Molecules
9 引用 (Scopus)
Boron
Pyrene
Dimers
Condensation reactions
Isomers
27 引用 (Scopus)

Stacked antiaromatic porphyrins

Nozawa, R., Tanaka, H., Cha, W. Y., Hong, Y., Hisaki, I., Shimizu, S., Shin, J. Y., Kowalczyk, T., Irle, S., Kim, D. & Shinokubo, H., 11 30 2016, : : Nature communications. 7, 13620.

研究成果: ジャーナルへの寄稿記事

organic chemistry
Organic Chemistry Phenomena
Porphyrins
porphyrins
Organic Chemistry
2015
36 引用 (Scopus)

Asymmetric core-expanded aza-BODIPY analogues: Facile synthesis and optical properties

Liu, H., Lu, H., Zhou, Z., Shimizu, S., Li, Z., Kobayashi, N. & Shen, Z., 1 31 2015, : : Chemical Communications. 51, 9, p. 1713-1716 4 p.

研究成果: ジャーナルへの寄稿記事

Optical properties
4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
24 引用 (Scopus)

Benzo[c,d]indole-Containing Aza-BODIPY Dyes: Asymmetrization-Induced Solid-State Emission and Aggregation-Induced Emission Enhancement as New Properties of a Well-Known Chromophore

Shimizu, S., Murayama, A., Haruyama, T., Iino, T., Mori, S., Furuta, H. & Kobayashi, N., 9 1 2015, : : Chemistry - A European Journal. 21, 37, p. 12996-13003 8 p.

研究成果: ジャーナルへの寄稿記事

Chromophores
Coloring Agents
Agglomeration
Dyes
Fluorescence
3 引用 (Scopus)
Bearings (structural)
Pyrroles
Electrochemical properties
Optical properties
phthalocyanine
2 引用 (Scopus)

Cyclophanes Containing Bowl-Shaped Aromatic Chromophores: Three Isomers of anti-[2.2](1,4)Subphthalocyaninophane

Liu, Q., Shimizu, S. & Kobayashi, N., 4 20 2015, : : Angewandte Chemie - International Edition. 54, 17, p. 5187-5191 5 p.

研究成果: ジャーナルへの寄稿記事

Circular dichroism spectroscopy
Orbital calculations
Boron
X ray crystallography
Molecular orbitals
40 引用 (Scopus)

Rational molecular design towards Vis/NIR absorption and fluorescence by using pyrrolopyrrole aza-BODIPY and its highly conjugated structures for organic photovoltaics

Shimizu, S., Iino, T., Saeki, A., Seki, S. & Kobayashi, N., 2 9 2015, : : Chemistry - A European Journal. 21, 7, p. 2893-2904 12 p.

研究成果: ジャーナルへの寄稿記事

Infrared absorption
Fluorescence
Chromophores
Design for testability
Infrared radiation
1 引用 (Scopus)

Recent Advances in the Chemistry of Phthalocyanines as Functional Chromophores

Shimizu, S. & Kobayashi, N., 1 1 2015, Chemical Science of Electron Systems. Springer Japan, p. 273-291 19 p.

研究成果: 著書/レポートタイプへの貢献

Chromophores
Optical properties
Electrochemical properties
Electronic structure
Color
19 引用 (Scopus)

Ring-fused porphyrins: Extension of π-conjugation significantly affects the aromaticity and optical properties of the porphyrin π-systems and the Lewis acidity of the central metal ions

Saegusa, Y., Ishizuka, T., Komamura, K., Shimizu, S., Kotani, H., Kobayashi, N. & Kojima, T., 6 14 2015, : : Physical Chemistry Chemical Physics. 17, 22, p. 15001-15011 11 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
conjugation
Acidity
acidity
porphyrins
34 引用 (Scopus)

Synthesis of a Tetrabenzotetraaza[8]circulene by a "fold-In" Oxidative Fusion Reaction

Chen, F., Hong, Y. S., Shimizu, S., Kim, D., Tanaka, T. & Osuka, A., 9 1 2015, : : Angewandte Chemie - International Edition. 54, 36, p. 10639-10642 4 p.

研究成果: ジャーナルへの寄稿記事

Fusion reactions
Fluorescence
Tetrapyrroles
Bond length
Quantum yield
2014
17 引用 (Scopus)

A core-expanded subphthalocyanine analogue with a significantly distorted conjugated surface and unprecedented properties

Shimizu, S., Nakano, S., Kojima, A. & Kobayashi, N., 2 24 2014, : : Angewandte Chemie - International Edition. 53, 9, p. 2408-2412 5 p.

研究成果: ジャーナルへの寄稿記事

Enantiomers
Absorption spectra
Molecules
8 引用 (Scopus)

Control of chromophore symmetry by positional isomerism of peripheral substituents

Shimizu, S., Haseba, Y., Yamazaki, M., Kumazawa, G. & Kobayashi, N., 4 14 2014, : : Chemistry - A European Journal. 20, 16, p. 4822-4828 7 p.

研究成果: ジャーナルへの寄稿記事

Chromophores
Isomers
Tuning
X ray crystallography
Dichroism
16 引用 (Scopus)

Core-modified rubyrins containing dithienylethene moieties

Zhou, Z., Chang, Y., Shimizu, S., Mack, J., Schütt, C., Herges, R., Shen, Z. & Kobayashi, N., 6 16 2014, : : Angewandte Chemie - International Edition. 53, 25, p. 6563-6567 5 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Electrons
Networks (circuits)
rubyrin
16 引用 (Scopus)

Dearomatization-induced transannular cyclization: Synthesis of electron-accepting thiophene- S, S -dioxide-fused biphenylene

Fukazawa, A., Oshima, H., Shimizu, S., Kobayashi, N. & Yamaguchi, S., 6 18 2014, : : Journal of the American Chemical Society. 136, 24, p. 8738-8745 8 p.

研究成果: ジャーナルへの寄稿記事

Thiophenes
Cyclization
Thiophene
Electrons
Bearings (structural)
1 引用 (Scopus)

Expanded dipyrrins with electron-withdrawing substituents: Broad range of absorption in the visible region

Liang, X., Shimizu, S. & Kobayashi, N., 1 1 2014, : : Tetrahedron Letters. 55, 1, p. 256-258 3 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Protonation
Electrons
dipyrromethane
tetracyanoethylene
9 引用 (Scopus)

Sizeable red-shift of absorption and fluorescence of subporphyrazine induced by peripheral push and pull substitution

Liang, X., Shimizu, S. & Kobayashi, N., 11 18 2014, : : Chemical Communications. 50, 89, p. 13781-13784 4 p.

研究成果: ジャーナルへの寄稿記事

Substitution reactions
Fluorescence
Electrons
Chirality
Chromophores
33 引用 (Scopus)
Molecular electronics
Pyrroles
Optoelectronic devices
Electronic structure
Molecules

Unexpected formation of a triphyrin in the reaction of dibromodipyrromethene and N,N-dimethylaminoethanol

Shimizu, S., Hirokawa, S. & Kobayashi, N., 8 1 2014, : : Journal of Porphyrins and Phthalocyanines. 18, p. 721-726 6 p.

研究成果: ジャーナルへの寄稿記事

Deanol
Ultraviolet spectroscopy
Absorption spectroscopy
Byproducts
Diffraction
2013
6 引用 (Scopus)

A μ-oxo hetero dimer of silicon phthalocyanine and naphthalocyanine

Oniwa, K., Shimizu, S., Shiina, Y., Fukuda, T. & Kobayashi, N., 9 28 2013, : : Chemical Communications. 49, 75, p. 8341-8343 3 p.

研究成果: ジャーナルへの寄稿記事

silicon phthalocyanine
Dimers
Silicon
Optical properties
6 引用 (Scopus)

Highly deformed phthalocyanine as a suitable scaffold for pristine fullerenes

Shimizu, S., Miura, A. & Kobayashi, N., 5 21 2013, : : CrystEngComm. 15, 19, p. 3759-3762 4 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Fullerenes
Scaffolds
fullerenes
Crystallization
4 引用 (Scopus)

Nickel and palladium complexes of seco-tribenzoporphyrazines derived from one-pot condensation of 1,3-diiminoisoindoline

Sugita, I., Shimizu, S., Fukuda, T. & Kobayashi, N., 3 20 2013, : : Tetrahedron Letters. 54, 12, p. 1599-1601 3 p.

研究成果: ジャーナルへの寄稿記事

Circular dichroism spectroscopy
Palladium
Nickel
Electronic structure
Absorption spectra
71 引用 (Scopus)

Pyrrolopyrrole aza-BODIPY analogues: A facile synthesis and intense fluorescence

Shimizu, S., Iino, T., Araki, Y. & Kobayashi, N., 2 25 2013, : : Chemical Communications. 49, 16, p. 1621-1623 3 p.

研究成果: ジャーナルへの寄稿記事

Quantum yield
Amines
Titanium
Fluorescence
4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
13 引用 (Scopus)

Tetrathiafulvalene-annulated subphthalocyanines

Shimizu, S., Yamazaki, Y. & Kobayashi, N., 6 3 2013, : : Chemistry - A European Journal. 19, 23, p. 7324-7327 4 p.

研究成果: ジャーナルへの寄稿記事

Absorption spectra
Quenching
Optical properties
Fluorescence
Oxidation
2012
7 引用 (Scopus)

Core-modified phthalocyanine analogues with a seven-membered ring unit in place of a five-membered ring unit

Shimizu, S., Uemura, K., Zhu, H. & Kobayashi, N., 2 1 2012, : : Tetrahedron Letters. 53, 5, p. 579-581 3 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Electronic structure
phthalocyanine
40 引用 (Scopus)

Effects of carbon-metal-carbon linkages on the optical, photophysical, and electrochemical properties of phosphametallacycle-linked coplanar porphyrin dimers

Matano, Y., Matsumoto, K., Hayashi, H., Nakao, Y., Kumpulainen, T., Chukharev, V., Tkachenko, N. V., Lemmetyinen, H., Shimizu, S., Kobayashi, N., Sakamaki, D., Ito, A., Tanaka, K. & Imahori, H., 1 25 2012, : : Journal of the American Chemical Society. 134, 3, p. 1825-1839 15 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Electrochemical properties
Dimers
Carbon
Optical properties
14 引用 (Scopus)

Gold(II) phthalocyanine revisited: Synthesis and spectroscopic properties of gold(III) phthalocyanine and an unprecedented ring-contracted phthalocyanine analogue

Wong, E. W. Y., Miura, A., Wright, M. D., He, Q., Walsby, C. J., Shimizu, S., Kobayashi, N. & Leznoff, D. B., 9 24 2012, : : Chemistry - A European Journal. 18, 39, p. 12404-12410 7 p.

研究成果: ジャーナルへの寄稿記事

Gold
Powders
phthalocyanine
Chlorides
Solubility
87 引用 (Scopus)

Gram-scale synthesis of nickel(II) norcorrole: The smallest antiaromatic porphyrinoid

Ito, T., Hayashi, Y., Shimizu, S., Shin, J. Y., Kobayashi, N. & Shinokubo, H., 8 20 2012, : : Angewandte Chemie - International Edition. 51, 34, p. 8542-8545 4 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Nickel
Oxidation
Molecules
3 引用 (Scopus)

Para-benzihemiporphyrazine and its expanded [3 + 3]-type analogue

Shimizu, S., Sato, Y. & Kobayashi, N., 7 30 2012, : : Chemistry Letters. 41, 7, p. 702-704 3 p.

研究成果: ジャーナルへの寄稿記事

Condensation reactions
4-phenylenediamine
3-phenylenediamine
22 引用 (Scopus)

Rectangular-shaped expanded phthalocyanines with two central metal atoms

Matsushita, O., Derkacheva, V. M., Muranaka, A., Shimizu, S., Uchiyama, M., Luk'yanets, E. A. & Kobayashi, N., 2 22 2012, : : Journal of the American Chemical Society. 134, 7, p. 3411-3418 8 p.

研究成果: ジャーナルへの寄稿記事

Isoindoles
Metals
Atoms
Nitrogen
Nuclear magnetic resonance
14 引用 (Scopus)

Synthesis and properties of β,β-sp 3-hybridized subphthalocyanine analogues

Shimizu, S., Otaki, T., Yamazaki, Y. & Kobayashi, N., 4 28 2012, : : Chemical Communications. 48, 34, p. 4100-4102 3 p.

研究成果: ジャーナルへの寄稿記事

Electronic structure
Absorption spectra
Wavelength
12 引用 (Scopus)

Synthesis of 5,10,15-triazaporphyrins - Effect of benzo-annulation on the electronic structures

Shimizu, S., Ito, Y., Oniwa, K., Hirokawa, S., Miura, Y., Matsushita, O. & Kobayashi, N., 4 21 2012, : : Chemical Communications. 48, 32, p. 3851-3853 3 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Electronic structure
phthalocyanine
2011
8 引用 (Scopus)

Azepiphthalocyanine-an unprecedented large twist of a π-conjugation system upon core-modification with a seven-membered ring unit

Shimizu, S., Zhu, H. & Kobayashi, N., 3 21 2011, : : Chemical Communications. 47, 11, p. 3072-3074 3 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Absorption spectra
Molecules
phthalocyanine
37 引用 (Scopus)

Chiral 1,2-subnaphthalocyanines

Shimizu, S., Miura, A., Khene, S., Nyokong, T. & Kobayashi, N., 11 2 2011, : : Journal of the American Chemical Society. 133, 43, p. 17322-17328 7 p.

研究成果: ジャーナルへの寄稿記事

Chirality
X-Ray Diffraction
Solubility
Enantiomers
X ray diffraction analysis