年別の研究成果
年別の研究成果
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Diastereomeric complexes of 1,1′-binaphthyl-2,2′-diol and (R,R)-1,2-cyclohexanediamine
Fukushima, S., Hosomi, H., Ohba, S. & Kawashima, M., 1999 1月 1, In: Acta Crystallographica Section C: Crystal Structure Communications. 55, 1, p. 120-123 4 p.研究成果: Article › 査読
Open Access4 被引用数 (Scopus) -
Development of simple firefly luciferin analogs emitting blue, green, red, and near-infrared biological window light
Iwano, S., Obata, R., Miura, C., Kiyama, M., Hama, K., Nakamura, M., Amano, Y., Kojima, S., Hirano, T., Maki, S. & Niwa, H., 2013 5月 13, In: Tetrahedron. 69, 19, p. 3847-3856 10 p.研究成果: Article › 査読
80 被引用数 (Scopus) -
Determination of the Absolute Configuration and a Practical Chiral Synthesis of 5-[5-(1-Methylethoxy)pyridin-2-yl]-5-methyl imidazolidine-2,4-dione as a Novel Liver X Receptor β-Selective Agonist
Koura, M., Sumida, H., Shibuya, K. & Ohba, S., 2017 5月 3, In: Synthesis (Germany). 49, 9, p. 2074-2080 7 p.研究成果: Article › 査読
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Determination of Elastic Constants of K2[PtCl4] by Ultrasonic Measurements and Confirmation of Angular Dependence of Their Component by X-Ray Diffuse Scattering
Ohba, S., Matsuda, T., Hatta, I. & Harada, J., 1981, In: Journal of the Physical Society of Japan. 50, 3, p. 861-865 5 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
Design and synthesis of a more highly selective ammonium ionophore than nonactin and its application as an ion-sensing component for an ion-selective electrode
Suzuki, K., Siswanta, D., Otsuka, T., Amano, T., Ikeda, T., Hisamoto, H., Yoshihara, R. & Ohba, S., 2000 5月 15, In: Analytical Chemistry. 72, 10, p. 2200-2205 6 p.研究成果: Article › 査読
43 被引用数 (Scopus) -
Cyclopentabenzofuran lignan protein synthesis inhibitors from Aglaia odorata
Ohse, T., Ohba, S., Yamamoto, T., Koyano, T. & Umezawa, K., 1996 7月, In: Journal of Natural Products. 59, 7, p. 650-652 3 p.研究成果: Article › 査読
67 被引用数 (Scopus) -
Cweᶞan + to + dative of person
Ogura, M., 1991 4月, In: Neophilologus. 75, 2, p. 270-278 9 p.研究成果: Article › 査読
8 被引用数 (Scopus) -
Crystal-to-crystal photodimerization of trans-cinnamamides
Hosomi, H., Ito, Y. & Ohba, S., 2000 8月, In: Acta Crystallographica Section B: Structural Science. 56, 4, p. 682-689 8 p.研究成果: Article › 査読
Open Access14 被引用数 (Scopus) -
Crystal-to-Crystal Diastereoselective Transformation of 2,4,6-Triisopropyl-4′-(S)-phenyl-alaninocarbonylbenzophenone Methyl Ester
Hosomi, H., Ito, Y. & Ohba, S., 1998 12月 1, In: Acta Crystallographica Section B: Structural Science. 54, 6, p. 907-911 5 p.研究成果: Article › 査読
Open Access16 被引用数 (Scopus) -
Crystal structures of (S)-(+)-5-(3-bromo/chloro-4-isopropoxyphenyl)-5-methylimidazolidine-2,4-dione
Ohba, S., Koura, M., Sumidab, H. & Shibuya, K., 2016 2月, In: Acta Crystallographica Section E: Crystallographic Communications. 72, 2, p. 184-187 4 p.研究成果: Article › 査読
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Crystal structures and magnetic properties of binuclear copper(II) complexes with alkoxo and benzoato or silanecarboxylato bridges
Kawata, T., Yamanaka, M., Ohba, S., Nishida, Y., Nagamatsu, M., Tokii, T., Kato, M. & Steward, O. W., 1992 10月 1, In: Bulletin of the Chemical Society of Japan. 65, 10, p. 2739-2747 9 p.研究成果: Article › 査読
46 被引用数 (Scopus) -
Correlation of electron density and spin‐exchange interaction in dimeric copper(II) formates, acetates and silanecarboxylates
Yamanaka, M., Uekusa, H., Ohba, S., Saito, Y., Iwata, S., Kato, M., Tokii, T., Muto, Y. & Steward, O. W., 1991 6月, In: Acta Crystallographica Section B. 47, 3, p. 344-355 12 p.研究成果: Article › 査読
62 被引用数 (Scopus) -
Copper(II) compound with long Cu(II)-phenolic oxygen atom bonding as galactose oxidase model
Ito, S., Nishino, S., Itoh, H., Ohba, S. & Nishida, Y., 1998, In: Polyhedron. 17, 10, p. 1637-1642 6 p.研究成果: Article › 査読
30 被引用数 (Scopus) -
Copper(II) 2-thiopheneglyoxylate adducts with pyridine derivatives
Nakasa, K., Nakagawa, H., Kani, Y., Tsuchimoto, M. & Ohba, S., 1999 4月 15, In: Acta Crystallographica Section C: Crystal Structure Communications. 55, 4, p. 513-517 5 p.研究成果: Article › 査読
Open Access3 被引用数 (Scopus) -
Contribution of a peroxide adduct of copper(II)-peptide complex to modify the secondary structure of albumin
Ishikawa, Y., Ito, S., Nishino, S., Ohba, S. & Nishida, Y., 1998, In: Zeitschrift fur Naturforschung - Section C Journal of Biosciences. 53, 5-6, p. 378-382 5 p.研究成果: Article › 査読
Open Access15 被引用数 (Scopus) -
Compelled orientational control of the solid-state photodimerization of trans-cinnamamides: Dicarboxylic acid as a non-covalent linker
Ito, Y., Hosomi, H. & Ohba, S., 2000, In: Tetrahedron. 56, 36, p. 6833-6844 12 p.研究成果: Article › 査読
65 被引用数 (Scopus) -
Cleavage of the C-N bond of a peptide group by a copper(II)-peroxide adduct with an η1-coordination mode
Nishino, S., Kunita, M., Kani, Y., Ohba, S., Matsushima, H., Tokii, T. & Nishida, Y., 2000 10月 7, In: Inorganic Chemistry Communications. 3, 3, p. 145-148 4 p.研究成果: Article › 査読
20 被引用数 (Scopus) -
cis-Diaquabis(trans-cinnamato-O,O′)-zinc(II)
Hosomi, H., Ohba, S. & Ito, Y., 2000 1月 1, In: Acta Crystallographica Section C: Crystal Structure Communications. 56, 4, p. e123研究成果: Article › 査読
9 被引用数 (Scopus) -
Chemoenzymatic route to both enantiomers of a 1-isopropyl-3a- methyloctahydroinden-4-one derivative: A synthetic intermediate for sesqui- and diterpenoids
Fujieda, S., Tomita, M., Fuhshuku, K. I., Ohba, S., Nishiyama, S. & Sugai, T., 2005 6月 1, In: Advanced Synthesis and Catalysis. 347, 7-8, p. 1099-1109 11 p.研究成果: Article › 査読
15 被引用数 (Scopus) -
Chemical properties of β-triketones: Reexamination of Albizati's tandem aldol process
Arimoto, H., Ohba, S., Nishiyama, S. & Yamamura, S., 1994 6月 27, In: Tetrahedron Letters. 35, 26, p. 4581-4584 4 p.研究成果: Article › 査読
9 被引用数 (Scopus) -
Chemical modification and structure-activity relationships of pyripyropenes. 3. Synthetic conversion of pyridine-pyrone moiety
Obata, R., Sunazuka, T., Tian, Z., Tomoda, H., Harigaya, Y. & Omura, S., 1997 3月, In: Journal of Antibiotics. 50, 3, p. 229-236 8 p.研究成果: Article › 査読
Open Access27 被引用数 (Scopus) -
Chemical modification and structure-activity relationships of pyripyropenes. 2. 1,11-cyclic analogs
Obata, R., Sunazuka, T., Kato, Y., Tomoda, H., Harigaya, Y. & Omura, S., 1996 1月 1, In: Journal of Antibiotics. 49, 11, p. 1149-1156 8 p.研究成果: Article › 査読
Open Access28 被引用数 (Scopus) -
Chemical modification and structure-activity relationships of pyripyropenes. 1. Modification at the four hydroxyl groups
Obata, R., Sunazuka, T., Li, Z., Tian, Z., Harigaya, Y., Tabata, N., Tomoda, H. & Omura, S., 1996, In: Journal of Antibiotics. 49, 11, p. 1133-1148 16 p.研究成果: Article › 査読
Open Access37 被引用数 (Scopus) -
Chemical modification and structure-activity relationships of pyripyropenes; potent, bioavailable inhibitor of acyl-CoA: Cholesterol O-acyltransferase (ACAT)
Obata, R., Sunazuka, T., Tomoda, H., Harigaya, Y. & Omura, S., 1995 11月 16, In: Bioorganic and Medicinal Chemistry Letters. 5, 22, p. 2683-2688 6 p.研究成果: Article › 査読
31 被引用数 (Scopus) -
Chemical basis for high activity in oxygenation of cyclohexane catalyzed by dinuclear iron(III) complexes with ethereal oxygen containing ligand and hydrogen peroxide system
Ito, S., Okuno, T., Itoh, H., Ohba, S., Matsushima, H., Tokii, T. & Nishida, Y., 1997 6月, In: Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences. 52, 6, p. 719-727 9 p.研究成果: Article › 査読
23 被引用数 (Scopus) -
Charge-transfer complexes of N-methyl-and N-ethylcarbazole with 3,5-dinitrobenzonitrile
Hosomi, H., Ohba, S. & Ito, Y., 2000 1月 1, In: Acta Crystallographica Section C: Crystal Structure Communications. 56, 4, p. e147-e148研究成果: Article › 査読
3 被引用数 (Scopus) -
Charge-transfer complexes of N-methyl-, N-isopropyl-, N-butyl- And N-isobutylcarbazole with 3,5-dinitrobenzoic acid
Hosomi, H., Ohba, S. & Ito, Y., 2000 1月 1, In: Acta Crystallographica Section C: Crystal Structure Communications. 56, 4, p. e144-e146研究成果: Article › 査読
8 被引用数 (Scopus) -
Charge-transfer complexes of 4-(dimethylamino)pyridine with 2,4-,3,4-and 3,5-dinitrobenzoic acid
Hosomi, H., Ohba, S. & Ito, Y., 2000, In: Acta Crystallographica Section C: Crystal Structure Communications. 56, 4, p. e149-e150研究成果: Article › 査読
6 被引用数 (Scopus) -
Characterization of dimeric copper(II) trichloroacetate complexes by electron spin resonance, infrared, and electronic reflectance spectra. Correlation of spectral parameters with molecular geometry
Muto, Y., Horie, H., Tokii, T., Nakashima, M., Koikawa, M., Steward, O. W., Ohba, S., Uekusa, H., Husebye, S., Suzuki, I. & Kato, M., 1997, In: Bulletin of the Chemical Society of Japan. 70, 7, p. 1573-1581 9 p.研究成果: Article › 査読
10 被引用数 (Scopus) -
Characterization of dimeric (carboxylato)copper(II) complexes by electron spin resonance spectra. Correlation of ESR parameters with singlet-triplet energy separations
Muto, Y., Nakashima, M., Tokii, T., Suzuki, I., Ohba, S., Steward, O. W. & Kato, M., 2002 3月 1, In: Bulletin of the Chemical Society of Japan. 75, 3, p. 511-519 9 p.研究成果: Article › 査読
14 被引用数 (Scopus) -
Biosynthesis of pyripyropene A
Tomoda, H., Tabata, N., Nakata, Y., Nishida, H., Kaneko, T., Obata, R., Sunazuka, T. & Omura, S., 1996 2月 9, In: Journal of Organic Chemistry. 61, 3, p. 882-886 5 p.研究成果: Article › 査読
36 被引用数 (Scopus) -
Bimolecular solid-state photoreactions in the adduct crystals of an aromatic nitro compound with an aromatic amine
Ito, Y., Asaoka, S., Saito, I. & Ohba, S., 1994 10月 31, In: Tetrahedron Letters. 35, 44, p. 8193-8196 4 p.研究成果: Article › 査読
10 被引用数 (Scopus) -
Benzylammonium 3,5-dinitrobenzoate
Ohba, S., Ito, Y. & Arimoto, S., 2004 10月 1, In: Acta Crystallographica Section E: Structure Reports Online. 60, 10, p. o1833-o1834研究成果: Article › 査読
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Basis‐set dependence of theoretical deformation density in NO2−
Kikkawa, T., Ohba, S., Saito, Y., Kamata, S. & Iwata, S., 1987 2月, In: Acta Crystallographica Section B. 43, 1, p. 83-85 3 p.研究成果: Article › 査読
3 被引用数 (Scopus) -
A synthesis of (-)-deoxypodocarpic acid methyl ester via an enzymatic enantioselective hydrolysis of the key intermidiate enol ester
Sugai, T., Kakeya, H., Ohta, H., Morooka, M. & Ohba, S., 1989, In: Tetrahedron. 45, 19, p. 6135-6144 10 p.研究成果: Article › 査読
16 被引用数 (Scopus) -
Asymmetric synthesis of aerothionin, a marine dimeric spiroisoxazoline natural product, employing optically active spiroisoxazoline derivative
Ogamino, T., Obata, R. & Nishiyama, S., 2006 1月 30, In: Tetrahedron Letters. 47, 5, p. 727-731 5 p.研究成果: Article › 査読
40 被引用数 (Scopus) -
A spherical charge distribution in chromium metal
Ohba, S., Saito, Y. & Wakoh, S., 1982 1月, In: Acta Crystallographica Section A. 38, 1, p. 103-108 6 p.研究成果: Article › 査読
11 被引用数 (Scopus) -
Approach to a metallacycling polymerization - reactions of [(η5-C5H5)Co(PPh3)2] with α,β-diynes and Me3SiCCC6H4C6H4CCSiMe3
Shimura, T. I., Ohkubo, A., Aramaki, K., Uekusa, H., Fujita, T., Ohba, S. & Nishihara, H., 1995 3月 1, In: Inorganica Chimica Acta. 230, 1-2, p. 215-218 4 p.研究成果: Article › 査読
17 被引用数 (Scopus) -
A novel intramolecular metallacycle-phosphine reaction of an electrochemically oxidized cobaltacyclopentadiene complex
Ohkubo, A., Fujita, T., Ohba, S., Aramaki, K. & Nishihara, H., 1992 12月 1, In: Journal of the Chemical Society, Chemical Communications. 21, p. 1553-1555 3 p.研究成果: Article › 査読
19 被引用数 (Scopus) -
An expeditious route to N-Acetyl-D-galactosamine from N-Acetyl-D- glucosamine based on the selective protection of hydroxy groups
Ito, N., Tokuda, Y., Ohba, S. & Sugai, T., 2004, In: Bulletin of the Chemical Society of Japan. 77, 6, p. 1181-1186 6 p.研究成果: Article › 査読
6 被引用数 (Scopus) -
An expeditious chemo-enzymatic synthesis of dihydronorcapsaicin β-d-glucopyranoside
Sultana, I., Shimamoto, M., Obata, R., Nishiyama, S. & Sugai, T., 2006 3月, In: Science and Technology of Advanced Materials. 7, 2, p. 197-201 5 p.研究成果: Article › 査読
8 被引用数 (Scopus) -
A new NF-κB inhibitor based on the amino-epoxyquinol core of DHMEQ
Saitoh, T., Shimada, C., Takeiri, M., Shiino, M., Ohba, S., Obata, R., Ishikawa, Y., Umezawa, K. & Nishiyama, S., 2010 10月 1, In: Bioorganic and Medicinal Chemistry Letters. 20, 19, p. 5638-5642 5 p.研究成果: Article › 査読
8 被引用数 (Scopus) -
An asatone-type neolignan and its photocage product
Yoshihara, R., Mori, K., Nishiyama, S., Yamamura, S., Hosomi, H., Ohba, S. & Ito, Y., 1999 7月 15, In: Acta Crystallographica Section C: Crystal Structure Communications. 55, 7, p. 1144-1147 4 p.研究成果: Article › 査読
1 被引用数 (Scopus) -
Ammonium and isopropylammonium salts of the fumaric acid dianion
Hosomi, H., Ito, Y. & Ohba, S., 1998 1月 15, In: Acta Crystallographica Section C: Crystal Structure Communications. 54, 1, p. 142-145 4 p.研究成果: Article › 査読
19 被引用数 (Scopus) -
Ammonium 4-methoxycinnamate
Ohba, S. & Ito, Y., 2004 6月 1, In: Acta Crystallographica Section C: Crystal Structure Communications. 60, 6, p. o393-o394研究成果: Article › 査読
2 被引用数 (Scopus) -
A measurement of charge asphericity in iron metal
Ohba, S., Saito, Y. & Noda, Y., 1982 9月, In: Acta Crystallographica Section A. 38, 5, p. 725-729 5 p.研究成果: Article › 査読
19 被引用数 (Scopus) -
AgAsF6 as safe alternative to AgClO4 for generating cationic zirconocene species: Utilities in lewis acid-promoted selective CC bond forming reactions
Suzuki, K., Hasegawa, T., Imai, T., Maeta, H. & Ohba, S., 1995 4月 10, In: Tetrahedron. 51, 15, p. 4483-4494 12 p.研究成果: Article › 査読
46 被引用数 (Scopus) -
Aelfric believed on god
Ogura, M., 1998 9月 1, In: Notes and Queries. 45, 3, p. 273-275 3 p.研究成果: Article › 査読
1 被引用数 (Scopus) -
A dimeric copper(II) bis(4-chlorophenoxy)-acetate adduct with dimethylformamide
Kani, Y., Tsuchimoto, M., Ohba, S., Matsushima, H., Noguchi, M. & Tokii, T., 1999 3月 15, In: Acta Crystallographica Section C: Crystal Structure Communications. 55, 3, p. 316-318 3 p.研究成果: Article › 査読
Open Access3 被引用数 (Scopus) -
A dimeric copper(II) 4-chlorophenoxyisobutyrate adduct with methanol and a monomeric copper(II) 4-chlorophenoxyisobutyrate adduct with pyridine
Kani, Y., Ohba, S., Matsushima, H. & Tokii, T., 1998 2月 15, In: Acta Crystallographica Section C: Crystal Structure Communications. 54, 2, p. 193-195 3 p.研究成果: Article › 査読
7 被引用数 (Scopus)