Keio University

Published papers

Ohba, Shigeru

41-60 items (total 188)

Polymeric and Monomeric Forms of a Schiff Base-Nitridomanganese(V) Complex. Synthesis and Crystal Structure

Author
M. Tsuchimoto, H. Iwamoto, M. Kojima, S. Ohba
Publication Title
Magazine name Chemistry Letters Start Page 1156-1157 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Enantioselective Photocyclization of Acrylanilides and N-Ethyl- N-methylbenzoylformamide in Inclu- sion Crystals with (R,R)-(-)- trans-2,3-Bis(α-hydroxydiphenyl- methyl)-1,4-dioxaspiro-[4.4] nonane and -[4.5]decane. Mechanistic Study Based on X-Ray Crystal Structure Analyses

Author
S.Ohba, H.Hosomi, K.Tanaka, H.Miyamoto, F.Toda
Publication Title
Magazine name Bulletin of Chemical Society of Japan Start Page 2075-2085 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Mechanochemical Reaction of Poly- meric Oxovanadium(IV) Complexes with Schiff Base Ligands Derived from 5-Nitrosalicylaldehyde and Diamines

Author
M.Tsuchimoto, G.Hoshina, N.Yoshioka, H.Inoue, K.Nakajima, M.Kamishima, M.Kojima, S.Ohba
Publication Title
Magazine name Journal of Solid State Chemistry Start Page 9-15 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

One-Pot Synthesis of Photochromic Naphthopyrans in the Solid State

Author
K.Tanaka, H.Aoki, H.Hosomi, S.Ohba
Publication Title
Magazine name Org. Lett. Start Page 2133-2134 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Design and Synthesis of a More Highly Selective Ammonium lonophore Than Nonactin and Its Application as an Ion-Sensing Component for an Ion-Selective Electrode

Author
K.Suzuki, D.Siswanta, T.Otsuka, T.Amano, T.Ikeda, H.Hisamoto, R.Yoshihara, S.Ohba
Publication Title
Magazine name Analytical Chemistry Start Page 2200-2205 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Synthesis and Crystal Structure of Polymeric Oxovanadium(V) Complexes with Tetradentate Schiff Base Ligands

Author
M.Tsuchimoto, E.Yasuda, S.Ohba
Publication Title
Magazine name Chemistry Letters Start Page 562-563 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

The First in Situ Observation of Intramolecular Rotation and Cycli zation of Anilide by X-ray Study: Partial Single- Crystal to Single- Crystal Photocyclization of N- Methyl,N-{(E) methylmethacryloyl} anilide in Inclusion Crystals

Author
H.Hosomi, S.Ohba, K.Tanaka, F.Toda
Publication Title
Magazine name Journal of American Chemical Society Start Page 1818-1819 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Thermal Dehydrogenation Reaction of [N,N’-Bis(3-ethoxysali cylidene)-1,2-diphenyl-1,2- ethanediaminato]nickel(II) with [VO(salen)]NO3 in the Solid State

Author
G.Hoshina, M.Tsuchimoto, S.Ohba
Publication Title
Magazine name Bulletin of Chemical Society of Japan Start Page 369-374 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Access to Wieland-Miescher Ketone in an Enantiomerically Pure Form by a Kinetic Resolution with Yeast-Mediated Reduction

Author
K.Fuhshuku, N.Funa, T.Akeboshi, H.Ohta, H.Hosomi, S.Ohba, T.Sugai
Publication Title
Magazine name Journal of Organic Chemistry Start Page 129-135 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Synthesis and magnetic properties of a polymeric nitridochromium(V) complex with a tetradentate Schiff base ligand

Author
OHBA SHIGERU
Publication Title
Magazine name Eur. J. Inorg. Chem. Start Page 1045-1049 (Publication Date)2001)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

First isolation of tautomeric isomers of 4-isopropyltropolone as inclusion complex crystals

Author
OHBA SHIGERU
Publication Title
Magazine name Tetrahedron Lett. Volume 42(Issue -) Start Page 925-929 (Publication Date)2001)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

(-)D-Aquabromo{3,3'-[(1R,2R)-1,2-bis(2,4,6-trimethylphenyl)ethane-1,2-diylbis(nitrilomethylidyne)]bis(pentane-2,4-dionato)-N,N',O,O'}cobalt(III) tetrahydrofuran solvate

Author
S. Ohba, T. Nagata & T. Yamada
Publication Title
Magazine name Acta Crystallographica Start Page m124-m126 (Publication Date)2001)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

trans-Dinitro(1,4,8,11-tetraazacyclotetradecane-N,N',N'',N''')cobalt(III) perchlorate

Author
S. Ohba, N. Yamada & M. Eishima
Publication Title
Magazine name Acta Crystallographica Start Page m12-m13 (Publication Date)2001)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Solid-State and Solution Ohotolyses of Tetracyanobenzene with Benzyl Cyanides or Benzyl Alcohols

Author
Y. Ito, H. Nakabayashi,OHBA SHIGERU, H. Hosomi
Publication Title
Magazine name Tetrahedron Start Page 7139-7152 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

(-)-epi-Inosose-2

Author
H.Hosomi,OHBA SHIGERU, S. Ogawa, A. Takahashi
Publication Title
Magazine name Acta Crystallographica Start Page e584-e585 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

trans-Chlorobis(ethylenediamine-N,N’)nitrocobalt(III) perchlorate

Author
OHBA SHIGERU, M. Eishima
Publication Title
Magazine name Acta Crystallographica Start Page e559-e560 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

trans-Chlorobis(ethylenediamine-N,N’)nitrocobalt(III) nitrate

Author
OHBA SHIGERU, Eishima.M
Publication Title
Magazine name Acta Crystallographica Start Page e557-e558 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

(2S,3R,4S,5R,6S)-6-Benzyloxy methyl-4-(methoxymethyloxy)-9-oxo-8-oxa-1-azabicyclo[4.3.0]nonane-2,3,5-triyl triacetate

Author
Y.Kani, OHBA SHIGERU, T.Oishi, K.Ando, K.Inomiya, N.Chida
Publication Title
Magazine name Acta Crystallographica Start Page e223 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

(1R,2R,3S,4S)-2-[(2R,3S)-2,3- Dimethyloxiran-2-yl]-3,4-bis(4-methoxybenzyloxy)-cyclohexanol

Author
Y.Kani, S.Ohba, S.Amano, N.Ogawa, M.Ohtsuka, N.Chida
Publication Title
Magazine name Acta Crystallographica Start Page e222 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

N-Benzyl-N-(4-methoxyphenyl) cyclohex-1-enecarbothioamide

Author
H.Hosomi, S.Ohba, H.Aoyama
Publication Title
Magazine name Acta Crystallographica Start Page e221 (Publication Date)2000)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without