Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Munekazu Tsujimoto"'
Publikováno v:
Bulletin of the Chemical Society of Japan. 75:1311-1318
Various types of trivalent phosphorus compounds (1; Ph(3-n)P(OR)n) underwent single electron transfer (SET) to unsubstituted (2H) and 5-chloro-substituted tris(1, 10-phenanthroline)iron(III) complexes (2Cl) in the presence of ethanol in acetonitrile,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2a158e9101225159c24b77c6a595213
https://doi.org/10.1246/bcsj.75.1311
https://doi.org/10.1246/bcsj.75.1311
Publikováno v:
The Journal of Organic Chemistry. 65:4715-4720
Various types of trivalent phosphorus compounds 1 undergo single-electron transfer (SET) to the photoexcited state of rhodamine 6G (Rho+*) in aqueous acetonitrile to quench the fluorescence from Rho+*. The rate constants kp for the overall SET proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10cda7cf0953efb7e933cdceaa362197
https://doi.org/10.1021/jo000448i
https://doi.org/10.1021/jo000448i
Publikováno v:
Heteroatom Chemistry. 11:152-157
The reaction of methylviologen (MV2+) with tributylphosphine (1p) and diethylphenylphosphine (1q) in the presence of an alkyl-substituted pyridine (2) was found to take place through a single-electron transfer (SET) from 1 to MV2+ followed by nucleop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b0b7ebe658eea4a29de833162e10f08
https://doi.org/10.1002/(sici)1098-1071(2000)11:2<152::aid-hc11>3.0.co
https://doi.org/10.1002/(sici)1098-1071(2000)11:2<152::aid-hc11>3.0.co
Autor:
Munekazu Tsujimoto, Shinro Yasui
Publikováno v:
Journal of Physical Organic Chemistry. 21:541-543
The rate constants kET for the electron transfer (ET) from trivalent phosphorus compounds Z3P to the singlet photoexcited states 1S* of neutral sensitizers, i.e., 9,10-dicyanoanthracene (DCN) and 9-cyanoanthracene (CA), were determined based on the S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64010f33ec07489b0412aae0af80d5a0
https://doi.org/10.1002/poc.1313
https://doi.org/10.1002/poc.1313
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :855-862
Tributylphosphine, Bun3P (BP), was reacted with 1,1′-dimethyl-4,4′-bipyridinium (methylviologen; MV2+) in the presence of an alcohol or thiol (RXH; X = O, S) in acetonitrile under an argon atmosphere at 50 °C, which resulted in the gradual forma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a311c814f8e3743b63384e42341851
https://doi.org/10.1039/a807722c
https://doi.org/10.1039/a807722c
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 144:497-500
Fluorescence from rhodamine 6G in the photoexcited state (Rh+ *) was quenched by single-electron transfer (SET) from various types of trivalent phosphorus compounds Z3P in aqueous acetonitrile. Dependence of the quenching rate on the oxidation potent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e29d79e7a3ad087c82fa6842d50243d
https://doi.org/10.1080/10426509908546290
https://doi.org/10.1080/10426509908546290
Autor:
Munekazu Tsujimoto, Kaoru Nakamura, Shin-ichi Kondo, Kouichi Hida, Yasushi Kawai, Kazutada Kitano, Atsuyoshi Ohno
Publikováno v:
Bulletin of the Chemical Society of Japan. 72:99-102
Optically pure α-hydroxy esters and α-hydroxy ketones have been synthesized by the reduction of the corresponding ketones with a keto ester reductase isolated from bakers’ yeast (YKER-I). The reduction of α-keto esters affords the corresponding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38408861eef64a67d53e44de6e610927
https://doi.org/10.1246/bcsj.72.99
https://doi.org/10.1246/bcsj.72.99
Publikováno v:
Bulletin of the Chemical Society of Japan. 71:927-932
Peak oxidation potentials of acyclic and cyclic phosphinites, phosphonites, and phosphites were measured by cyclic voltammetry. The inductive effect of the ligands attached to the phosphorus is a primary factor to determine of these compounds. The ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf741a48280c215fbeccae7813d37a24
https://doi.org/10.1246/bcsj.71.927
https://doi.org/10.1246/bcsj.71.927
Publikováno v:
Chemische Berichte. 130:1699-1707
Solutions of tris(2,2′-bipyridyl)ruthenium(II) dichloride (Ru2+) and various types of trivalent phosphorus compounds Z3P (Z = Ph, n-Bu, OR; 1) in methanol have been photolyzed with visible light at 20 °C under an argon atmosphere, resulting in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c49aa13325e065f409ec2d9f8b0b783a
https://doi.org/10.1002/cber.19971301122
https://doi.org/10.1002/cber.19971301122
Publikováno v:
Tetrahedron Letters. 37:1625-1628
Dialkyl phenylphosphonite PhP(OR) 2 (R = Et, Me) undergoes an intramolecular Arbuzov rearrangement upon electrolysis at an anode in acetonitrile under an oxygen atmosphere to yield alkyl alkylphenylphosphinate PhRP(=O)(OR). The results here suggest t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd4a28d01d53bf93afa6b59068e37fc7
https://doi.org/10.1016/0040-4039(96)00072-x
https://doi.org/10.1016/0040-4039(96)00072-x