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研究成果 2003 2019

  • 2267 引用
  • 31 h指数
  • 78 記事
  • 2 小調査
  • 2 評論記事
  • 1
2012
15 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
39 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
51 引用 (Scopus)

Pyrene-fused subphthalocyanine

Shimizu, S., Nakano, S., Hosoya, T. & Kobayashi, N., 1 7 2011, : : Chemical Communications. 47, 1, p. 316-318 3 p.

研究成果: ジャーナルへの寄稿記事

Pyrene
Crystallization
Absorption spectra
Molecules
pyrene
37 引用 (Scopus)

Solvent- and temperature-dependent conformational changes between hückel antiaromatic and möbius aromatic species in meso-trifluoromethyl substituted [28]hexaphyrins

Yoon, M. C., Kim, P., Yoo, H., Shimizu, S., Koide, T., Tokuji, S., Saito, S., Osuka, A. & Kim, D., 12 22 2011, : : Journal of Physical Chemistry B. 115, 50, p. 14928-14937 10 p.

研究成果: ジャーナルへの寄稿記事

Temperature
Excited states
life (durability)
Nuclear magnetic resonance
excitation
86 引用 (Scopus)

Synthesis and spectroscopic properties of fused-ring-expanded aza-boradiazaindacenes

Lu, H., Shimizu, S., MacK, J., Shen, Z. & Kobayashi, N., 4 4 2011, : : Chemistry - An Asian Journal. 6, 4, p. 1026-1037 12 p.

研究成果: ジャーナルへの寄稿記事

Coloring Agents
Fluorescence
X ray crystallography
X Ray Crystallography
Bromides
2010
16 引用 (Scopus)

Azaphenalene phthalocyanines: Phthalocyanine analogues with sixMembered-ring units instead of five-membered-ring units

Shimizu, S., Zhu, H. & Kobayashi, N., 9 24 2010, : : Chemistry - A European Journal. 16, 36, p. 11151-11159 9 p.

研究成果: ジャーナルへの寄稿記事

Isoindoles
Absorption spectra
Condensation reactions
Gel permeation chromatography
Dichroism
21 引用 (Scopus)

Meso-trifluoromethyl-substituted subporphyrin from ring-splitting reaction of meso-trifluoromethyl-substituted [32]Heptaphyrin(1.1.1.1.1.1.1)

Sakamoto, R., Saito, S., Shimizu, S., Inokuma, Y., Aratani, N. & Osuka, A., 5 3 2010, : : Chemistry Letters. 39, 5, p. 439-441 3 p.

研究成果: ジャーナルへの寄稿記事

Extrusion
Absorption spectra
Ions
22 引用 (Scopus)

Subazaphenalenephthalocyanine: A subphthalocyanine analogue bearing a six-membered ring unit

Zhu, H., Shimizu, S. & Kobayashi, N., 10 18 2010, : : Angewandte Chemie - International Edition. 49, 43, p. 8000-8003 4 p.

研究成果: ジャーナルへの寄稿記事

Bearings (structural)
Electrochemical properties
Molecules
Electrons
2009
27 引用 (Scopus)

Axial ligand exchange reactions of meso-aryl subporphyrins - Axially fluoro-substituted subporphyrin and a μ-oxo dimer and trimer of subporphyrins

Shimizu, S., Matsuda, A. & Kobayashi, N., 8 17 2009, : : Inorganic Chemistry. 48, 16, p. 7885-7890 6 p.

研究成果: ジャーナルへの寄稿記事

trimers
Dimers
monomers
Monomers
dimers
23 引用 (Scopus)

Conformational changes of meso-Aryl substituted expanded porphyrins upon protonation: Effects on photophysical properties and aromaticity

Shin, J. Y., Lim, J. M., Yoon, Z. S., Kim, K. S., Yoon, M. C., Hiroto, S., Shinokubo, H., Shimizu, S., Osuka, A. & Kim, D., 4 30 2009, : : Journal of Physical Chemistry B. 113, 17, p. 5794-5802 9 p.

研究成果: ジャーナルへの寄稿記事

Protonation
Porphyrins
porphyrins
Pyrroles
pyrroles
6 引用 (Scopus)

Effect of peripheral fused ring substitution on the optical spectroscopy and electronic structure of metal phthalocyanine complexes

Chidawanyika, W., MacK, J., Shimizu, S., Kobayashi, N. & Nyokong, T., 1 1 2009, : : Journal of Porphyrins and Phthalocyanines. 13, 10, p. 1053-1062 10 p.

研究成果: ジャーナルへの寄稿記事

Metal complexes
Electronic structure
Zinc
Substitution reactions
Dichroism
2008
31 引用 (Scopus)

meso-Aryl substituted rubyrin and its higher homologues: Structural characterization and chemical properties

Shimizu, S., Cho, W. S., Sessler, J. L., Shinokubo, H. & Osuka, A., 3 17 2008, : : Chemistry - A European Journal. 14, 9, p. 2668-2678 11 p.

研究成果: ジャーナルへの寄稿記事

Chemical properties
Conformations
Oxidation
Porphyrins
X ray diffraction analysis
31 引用 (Scopus)

meso-Aryl tribenzosubporphyrin - A totally substituted subporphyrin species

Makarova, E. A., Shimizu, S., Matsuda, A., Luk'yanets, E. A. & Kobayashi, N., 5 5 2008, : : Chemical Communications. 18, p. 2109-2111 3 p.

研究成果: ジャーナルへの寄稿記事

Condensation
Boric acid
Acids
phenylacetic acid
boric acid
57 引用 (Scopus)

Synthesis of N,N-difluoroboryl complexes of 3,3′-diarylazadiisoindolylmethenes

Donyagina, V. F., Shimizu, S., Kobayashi, N. & Lukyanets, E. A., 10 13 2008, : : Tetrahedron Letters. 49, 42, p. 6152-6154 3 p.

研究成果: ジャーナルへの寄稿記事

Coloring Agents
Optical properties
Fluorescence
2007
42 引用 (Scopus)

[40]Nonaphyrin(1.1.1.1.1.1.1.1.1) and its heterometallic complexes with palladium-carbon bonds

Kamimura, Y., Shimizu, S. & Osuka, A., 6 21 2007, : : Chemistry - A European Journal. 13, 5, p. 1620-1628 9 p.

研究成果: ジャーナルへの寄稿記事

Palladium
Coordination Complexes
Porphyrins
Carbon
Metal complexes
37 引用 (Scopus)

Group 12 metal complexes of [26]hexaphyrin(1.1.1.1.1.1)

Mori, S., Shimizu, S., Shin, J. Y. & Osuka, A., 5 28 2007, : : Inorganic Chemistry. 46, 11, p. 4374-4376 3 p.

研究成果: ジャーナルへの寄稿記事

Coordination Complexes
Ions
metals
Metal ions
cleavage
2006
89 引用 (Scopus)

Meso-trifluoromethyl-substituted expanded porphyrins

Shimizu, S., Aratani, N. & Osuka, A., 6 14 2006, : : Chemistry - A European Journal. 12, 18, p. 4909-4918 10 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Conformations
Pyrroles
Bearings (structural)
Condensation reactions
106 引用 (Scopus)

Metalation chemistry of meso-aryl-substituted expanded porphyrins

Shimizu, S. & Osuka, A., 4 3 2006, : : European Journal of Inorganic Chemistry. 7, p. 1319-1335 17 p.

研究成果: ジャーナルへの寄稿小調査

Porphyrins
Metals
Coordination Complexes
Chelation
Complexation
125 引用 (Scopus)

Nonlinear optical properties and excited-state dynamics of highly symmetric expanded porphyrins

Yoon, Z. S., Kwon, J. H., Yoon, M. C., Koh, M. K., Noh, S. B., Sessler, J. L., Lee, J. T., Seidel, D., Aguilar, A., Shimizu, S., Suzuki, M., Osuka, A. & Kim, D., 11 1 2006, : : Journal of the American Chemical Society. 128, 43, p. 14128-14134 7 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Photons
Excited states
Pyrroles
Optical properties
2005
108 引用 (Scopus)

Comparative photophysics of [26]- and [28]hexaphyrins(1.1.1.1.1.1): Large two-photon absorption cross section of aromatic [26]hexaphyrins(1.1.1.1.1.1)

Ahn, T. K., Kwon, J. H., Kim, D. Y., Cho, D. W., Jeong, D. H., Kim, S. K., Suzuki, M., Shimizu, S., Osuka, A. & Kim, D., 9 21 2005, : : Journal of the American Chemical Society. 127, 37, p. 12856-12861 6 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Photons
Excited states
Electrons
Oxidation-Reduction
32 引用 (Scopus)

Dicopper and disilver complexes of octaphyrin(1.1.1.1.1.1.1.1): Reversible hydrolytic cleavage of the pyrrolic ring to a keto-imine

Shimizu, S., Tanaka, Y., Youfu, K. & Osuka, A., 6 13 2005, : : Angewandte Chemie - International Edition. 44, 24, p. 3726-3729 4 p.

研究成果: ジャーナルへの寄稿記事

Pyrroles
Imines
Silver
Copper
Ions
61 引用 (Scopus)

Group 10 metal complexes of mesoaryl-substituted [26]hexaphyrins with a metal-carbon bond

Mori, S., Shimizu, S., Taniguchi, R. & Osuka, A., 6 13 2005, : : Inorganic Chemistry. 44, 12, p. 4127-4129 3 p.

研究成果: ジャーナルへの寄稿記事

Coordination Complexes
Carbon
Metals
carbon
Palladium
50 引用 (Scopus)

Internally 1,4-phenylene-bridged meso aryl-substituted expanded porphyrins: The decaphyrin and octaphyrin cases

Anand, V. G., Saito, S., Shimizu, S. & Osuka, A., 11 11 2005, : : Angewandte Chemie - International Edition. 44, 44, p. 7244-7248 5 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Electronic properties
Structural properties
Crystal structure
X rays
48 引用 (Scopus)

meso-aryl-substituted [26]hexaphyrin(1.1.0.1.1.0) and [38]nonaphyrin(1.1.0. 1.1.0.1.1.0) from oxidative coupling of a tripyrrane

Shimizu, S., Taniguchi, R. & Osuka, A., 4 8 2005, : : Angewandte Chemie - International Edition. 44, 15, p. 2225-2229 5 p.

研究成果: ジャーナルへの寄稿記事

Acids
Protonation
Anions
Absorption spectra
Negative ions
52 引用 (Scopus)

N-fused pentaphyrins and their rhodium complexes: Oxidation-induced rhodium rearrangement

Mori, S., Shin, J. Y., Shimizu, S., Ishikawa, F., Furuta, H. & Osuka, A., 4 8 2005, : : Chemistry - A European Journal. 11, 8, p. 2417-2425 9 p.

研究成果: ジャーナルへの寄稿記事

Rhodium
Oxidation
Electrons
Porphyrins
Salts
2004
69 引用 (Scopus)

Biscopper complexes of meso-aryl-substituted hexaphyrin: Gable structures and varying antiferromagnetic coupling

Shimizu, S., Anand, V. G., Taniguchi, R., Furukawa, K., Kato, T., Yokoyama, T. & Osuka, A., 10 6 2004, : : Journal of the American Chemical Society. 126, 39, p. 12280-12281 2 p.

研究成果: ジャーナルへの寄稿記事

Copper
14 引用 (Scopus)

meso-aryl expanded porphyrins: Synthesis, structures, and coordination chemistry

Shimizu, S. & Osuka, A., 1 1 2004, : : Journal of Porphyrins and Phthalocyanines. 8, 1-3, p. 175-181 7 p.

研究成果: ジャーナルへの寄稿小調査

Porphyrins
Molecules
67 引用 (Scopus)

Thermal Splitting of Bis-Cu(II) Octaphyrin(1.1.1.1.1.1.1.1) into Two Cu(II) Porphyrins

Tanaka, Y., Hoshino, W., Shimizu, S., Youfu, K., Aratani, N., Maruyama, N., Fujita, S. & Osuka, A., 3 17 2004, : : Journal of the American Chemical Society. 126, 10, p. 3046-3047 2 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Hot Temperature
2003
65 引用 (Scopus)

Perfluorinated meso-aryl-substituted expanded porphyrins

Shimizu, S., Shin, J. Y., Furuta, H., Ismael, R. & Osuka, A., 1 3 2003, : : Angewandte Chemie - International Edition. 42, 1, p. 78-82 5 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Bond length
Crystal structure
pentafluorobenzaldehyde
49 引用 (Scopus)

Regioselective nucleophilic substitution reaction of meso-hexakis(pentafluorophenyl) substituted [26]hexaphyrin

Suzuki, M., Shimizu, S., Shin, J. Y. & Osuka, A., 6 9 2003, : : Tetrahedron Letters. 44, 24, p. 4597-4601 5 p.

研究成果: ジャーナルへの寄稿記事

Fluorine
Amines
Substitution reactions
62 引用 (Scopus)

Ring size selective synthesis of meso-aryl expanded porphyrins

Taniguchi, R., Shimizu, S., Suzuki, M., Shin, J. Y., Furuta, H. & Osuka, A., 3 17 2003, : : Tetrahedron Letters. 44, 12, p. 2505-2507 3 p.

研究成果: ジャーナルへの寄稿記事

Porphyrins
Aldehydes
dipyrromethane
methanesulfonic acid