Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Nagao Azuma"'
Publikováno v:
Bulletin of the Chemical Society of Japan. 88:1503-1510
Measurement of the quenching rate constant (kQ) of singlet oxygen (1O2) by α-tocopherol was performed in ethanol solution including four kinds of alkali and alkaline earth metal salts (NaClO4, Mg(C...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e66a2ebe273c231211ba9654cc72ce1b
https://doi.org/10.1246/bcsj.20150182
https://doi.org/10.1246/bcsj.20150182
Publikováno v:
Journal of agricultural and food chemistry. 65(4)
Recently, a new assay method for the quantification of the singlet oxygen absorption capacity (SOAC) of antioxidants (AOs) and food extracts in homogeneous organic solvents was proposed. In this study, second-order rate constants (kQ) for the reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52f7f4f2dbe297a2950ab44f9b56a45
https://pubmed.ncbi.nlm.nih.gov/28060496
https://pubmed.ncbi.nlm.nih.gov/28060496
Autor:
Yuji Mikata, Toshihiro Murafuji, and Kei Kurotobi, Toshihisa Shibasaki, Kouichi Suetake, Yoshikazu Sugihara, A. F. M. Mustafizur Rahman, Nagao Azuma
Publikováno v:
Organometallics. 26:2971-2977
(1,3-Dihalo-2-azulenyl)diphenylphosphines 2 [halogen = Cl (a), Br (b)] and homologous bis(1,3-dihalo-2-azulenyl)phenylphosphines 4 have been synthesized, and the effect of the nonalternant azulenyl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88f8050c006e70b225ce8d1e7c0a10c1
https://doi.org/10.1021/om0607090
https://doi.org/10.1021/om0607090
Autor:
Jun Nakamura, Yuji Kohno, Kazuyoshi Ueda, Yoshitaka Yamaguchi, Reiko I. Hiyoshi, Osamu Takahashi, Shinya Matsumoto, Nagao Azuma
Publikováno v:
The Journal of Physical Chemistry A. 110:9816-9827
The Raman spectra of alpha form 5-nitro-2,4-dihydro-1,2,4-triazole-3-one (alpha-NTO, space group P) were measured in a high-pressure vessel diamond anvil cell (DAC). The pressure was increased to 27.6 GPa. In general, Raman bands show a blue shift be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1289f6644b0289d0876f470ac7b9db4d
https://doi.org/10.1021/jp063142+
https://doi.org/10.1021/jp063142+
Autor:
Kyohei Mukai, Kazuo Mukai, Kenji Yoshida, Keishi Ohara, Nagao Azuma, Yuko Hosokoshi, Hiroyuki Hisatou, Daisuke Shiba
Publikováno v:
Bulletin of the Chemical Society of Japan. 78:2114-2123
Four kinds of 1:1 salts of 3-(4- and 3-alkyl-pyridinium)-1,5-diphenylverdazyl (alkyl = ethyl and methyl) radical cations with the Ni(dmit)2 anion ([p-EtPyDV]+[Ni(dmit)2]− (1), [m-EtPyDV]+[Ni(dmit)2...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7a583b3f3491a1789edb6366e2afff7
https://doi.org/10.1246/bcsj.78.2114
https://doi.org/10.1246/bcsj.78.2114
Autor:
Daisuke Shiba, Hiroyuki Hisatou, Kazuo Mukai, Kenji Yoshida, Yuko Hosokoshi, Keishi Ohara, Nagao Azuma, Kyohei Mukai
Publikováno v:
Polyhedron. 24:2513-2521
Five kinds of (1:1) and (1:3) salts of 3-(4- and 3-alkyl-pyridinium)-1,5-diphenylverdazyl (alkyl = ethyl and methyl) radical cations with Ni(dmit)2 anion ([p-EtPyDV]+[Ni(dmit)2]− (1), [m-EtPyDV]+[Ni(dmit)2]− (2), [p-MePyDV]+[Ni(dmit)2]− (3), [m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c631edc7719b203a26558ff4c379843
https://doi.org/10.1016/j.poly.2005.03.073
https://doi.org/10.1016/j.poly.2005.03.073
Autor:
Toshihiro Murafuji, Nagao Azuma, A. F. M. Mustafizur Rahman, Kei Kurotobi, Yoshikazu Sugihara
Publikováno v:
Organometallics. 23:6176-6183
A nonalternant organyl ligand derived from azulene, a 1,3-dichloro-2-azulenyl group, is introduced for the first time into the bismuth and antimony center. Conversion of the azulenylbismuthanes into the pentacoordinated difluorides by xenon difluorid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7caa6370f49be7236f1cf5c7d84711ff
https://doi.org/10.1021/om040053f
https://doi.org/10.1021/om040053f
Autor:
Katsuya Inoue, Nagao Azuma, Yasuo Shimobe, Kazuo Mukai, Masateru Taniguchi, Kazuyoshi Tanaka, Yuko Hosokoshi, Syunsuke Jinno, Yohji Misaki
Publikováno v:
JOURNAL OF MATERIALS CHEMISTRY. 13(7):1614-1621
Two kinds of iodide salts of 3-(4- and 3-methylpyridinium)-1,5-diphenylverdazyl radical cations ([p-MePyDV]+I− (1) and [m-MePyDV]+I− (2)) and four kinds of 1 ∶ 1 and 1 ∶ 2 salts of the same verdazyl radical cations with tetracyanoquinodimetha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a26ed51622f7a5b01cb1f07c09a73b
http://hdl.handle.net/2433/5926
http://hdl.handle.net/2433/5926
Publikováno v:
Bulletin of the Chemical Society of Japan. 75:2275-2281
2,2,4,4,6,6-Hexakis(4-pyridylmethoxy)-2λ5,4λ5,6λ5,-cyclotriphosphazene (PyPN) and 1,4-anthracenedicarboxylic acid (DCA) formed polymeric supramolecules through hydrogen bonding between carboxyl and pyridyl groups. Two supramolecular self-assemblie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::725f1fb4da3df3e4af28d421f7f0b1f4
https://doi.org/10.1246/bcsj.75.2275
https://doi.org/10.1246/bcsj.75.2275
Publikováno v:
Inorganic Reaction Mechanisms. 4:221-232
Acid-catalysed hydrolysis kinetics were studied for 14 cobalt(III) carbonato complexes involving the title five at oxonium ion concentration of 0.01-1.0 M, ionic strength of 2.0 (NaClO 4 ) and 15-45°C (M=mol dm m 3 ). Preprotonation constant, about
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::994710cdf5bbfd97505b78c3ca00431a
https://doi.org/10.1080/1028662021000062608
https://doi.org/10.1080/1028662021000062608