"‘å‹´—T“ñ,�A‘��G—T,‘匴�‚Žu,�¬“‡—DŽq,�ª–{—²","‚w�ü�E’†�«Žq‚É‚æ‚é�\‘¢‰ð�Í",,,"“Œ‹ž‰»Šw“¯�l",,,,2015,Dec.
"Yoshiki Ozawa,Madoka Terashima,Minoru Mitsumi,Koshiro Toriumi,Nobuhiro Yasuda,Hidehiro Uekusa,Yuji Ohashi","Photoexcited Crystallography of Diplatinum Complex by Multiple-exposure IP Method",,"Chem.Lett.",,"Vol. 2003",,"pp. 62-63",2003,
"Katsuhiro Kobayashi,Hiroshi Fukuda,Akiko Sekine,Hidehiro Uekuda,Yuji Ohashi","Physicochemical and Crystal Structure Analyses of the Antidiabestic Agent Troglitazone",,"Chem. Phram. Bull.",,"Vol. 51",,"pp. 807-814",2003,
"Terufumi Takayama,Masaki Kawano,Hidehiro Uekusa,Yuji Ohashi,Tadashi Sugawara","Crystalline-State Photoreaction of 1-Azido-2-nitrobenzene - Direct Observation of Heterocycle Formation by X-Ray Crystallography",,"Helv. Chim. Acta",,"Vol. 86",,"pp. 1352-1358",2003,
"Takaaki Hosoya,Hidehiro Uekusa,Yuji Ohashi,Takashi Ohhara,Hiroyuki Kimura,Yukio Noda","Deuterium Migration Mechanism in Chiral Thiolactam Formation by Neutron Diffraction Analysis",,"Chem. Lett.",,"Vol. 32",,"pp. 742-743",2003,
"Masaki Kawano,Terufumi Takayama,Hidehiro Uekusa,Yuji Ohashi,Yoshiki Ozawa,Koudatsu Matsubara,Hidekazu Imabayashi,Minoru Mitsumi,Koshiro Toriumi","Structure Analysis of Photo-induced Triplet Phenylnitrene Using Synchrotron Radiation",,"Chem. Lett.",,"Vol. 32",,"pp. 922-923",2003,
"Adriana Paulovicova,Usama El-Ayaan,Kayoko Umezawa,Champika Vithana,Yuji Ohashi,Yutaka Fukuda","Synthesis and structural studies of diamagnetic first-row transition metal complexes with the rigid nitrogen ligand: bis[N-(2,6-diisopropylphenyl)imino]acenaththene",,"Inorg. Chim. Acta",,"Vol. 339",,"pp. 209-214",2002,
"S. Toyoda,T. Nakagawa,M. Kotani,H. Uekusa,Y. Ohashi","Preparation and Separation of All Possible Rotamers of a Stereochemical Analog of meso-Tartaric Acid: Optically Inactive and Optically Active Isomers of (R,S)-2,2'-Bis-(methoxycarbonyl)-6,6'-dimethyl-9,9'-bitriptycyl",,"Tetrahedron",,"Vol. 58",,"pp. 10345-10351",2002,
"Champika Vithana,Hidehiro Uekusa,Akiko Sekine,Yuji Ohashi","Modified photoreactivity due to mixed crystal formation. II. Enhanced reactivity upon conformational mimicry and cavity enlargement",,"Acta Cryst.",,"Vol. B58",,"pp. 986-997",2002,
"Nobuhiro Yasuda,Masaki Kanazawa,Hidehiro Uekusa,Yuji Ohashi","Excited-state Structure of a Platinum Complex by X-ray Analysis",,"Chem. Lett.",,"Vol. 2002",,"pp. 1132-1133",2002,
"Masaki Kawano,Yoshiki Ozawa,Koutatsu Matsubara,Hidekazu Imabayashi,Minoru Mitsumi,Koshiro Toriumi,Yuji Ohashi","Synchrotron Radiation Structure Analyses of the Light-induced Radical Pair of a Hexaarylbiimidazolyl Derivative.  Origin of the Spin-Multiplicity Change",,"Chem. Lett.",,"Vol. 2002",,"pp. 1130-1131",2002,
"Nahoko Iimura,Hirotaka Hirata,Yuji Ohashi","Crystalline Molecular Complexes of 1-Alkylpyridinium Bromide with Aromatic Compounds",,"Bull. Chem. Soc. Jpn.",,"Vol. 75",,"pp. 71-75",2002,
"Akiko Sekine,Hidehiro Uekusa,Yuji Ohashi,Kimihiro Yoshimura,Mikio Yagi,Jiro Higuchi","4-Nitro-9,10-dihydrophenanthrene and a polymorphic form of 4-nitroohenanthrene",,"Acta Cryst.",,"Vol. C57",,"pp. 1462-1464",2002,
"Champika Vithana,Hidehiro Uekusa,Sekine Akiko,Yuji Ohashi","Modified photoreactivity due to mixed crystal fromation. I. Three mixed crystals between isostructural cobaloxime complexes",,"Acta Cryst.",,"Vol. B58",,"pp. 227-232",2002,
"Takaaki Hosoya,Takashi Ohhara,Hidehiro Uekusa,Yuji Ohashi","Crystalline-State Photoisomerization of a,b-Unsaturated Thioamide Analyzed by X-rays",,"Bull. Chem. Soc. Jpn.",,"Vol. 75",,"pp. 2147-2151",2002,
"Pance Naumov,Akiko Sekine,Hidehiro Uekusa,Yuji Ohashi","Structure of the Photocolored 2-(2',4'-Dinitrobenzyl)pyridine Crystal: Two Photon Induced Solid-State Proton Transfer with Minor Structural Perturbation",,"J. Am. Chem. Soc.",,"Vol. 124",,"pp. 8540-8541",2002,
"Takashi Ohhara,Susumu Ikeda,Hiroyuki Imura,Hidehiro Uekusa,Yuji Ohashi,Ichiro Tanaka,Nobuo Niimura","Direct Observation of Deuterium Migration in Crystalline-State Reaction by Single Crystal Neutron Diffraction IV. Hula-Twist Rotation of a Long Alkyl Radical Produced by Photoirradaition",,"J. Am. Chem. Soc.",,"Vol. 124",,"pp. 14736-14740",2002,
"Kunio Mochida,Tohru Wada,Kaoru Suzuki,Wakako Hatanaka,Yuriko Nishiyama,Masato Nanjo,Akiko Sekine,Yuji Ohashi,Masato Sakamoto,Akio Yamamoto","Platinum=catalyzed Bis-Germylation of Alkynes with Organodigermanes and Cyclic Oligogermanes",,"Bull. Chem. Soc. Jpn.",,"Vol. 74",,"pp. 123-137",2001,
"Takashi Ohhara,Hidehiro Uekusa,Yuji Ohashi,Ichiro Tanaka,Shintaro Kumazawa,Nobuo Niimura","Dirct observation of deuterium migration in crystalline-state reaction by single-crystal neutron diffraction III.  Photoracemization of 1-cyanoethyl cobaloxime complexes",,"Acta Cryst.",,"Vol. B57",,"pp. 551-559",2001,
"Hiroyuki Imura,Takashi Ohhara,Hidehiro Uekusa,Tomoji Ozeki,Yuji Ohashi,Ichiro Tanaka,Nobuo Niimura","Analysis of Crystalline-State Photo Racemization of a Cobaloxime Complex Containing Bulky Substituents",,"J. Phys. Soc. Jpm.",,"Vol. 70","No. Suppl. A","pp. 380-382",2001,
"Yoshiki Ohgo,Yuji Ohashi,Meiko Hasegawa,Mitsuru Shida,Yoshifusa Arai,Seiji Takeuchi,Yoshiaki Ohgo","The Role of hydrogen Bond and crystal Solvent in the Solid-state (b - a) Photoisomerization of Novel 2-(N-Phenylcarbamoyl)ethyl Cobaloxime Complexes",,"Supramol. Chem.",,"Vol. 13",,"pp. 25-34",2001,
"Yuji Ohashi,Goichi Iketani,Hidehiro Uekusa","Direct Observation of Steric Hindrance in the Process of Photoisomerization of Cobaloxime Complexes",,"Mol. Cryst. liq. Cryst.",,"Vol. 356",,"pp. 53-60",2001,
"Takashi Ohhara,Hidehiro Uekusa,Tomoji Ozeki,Yuji Ohashi,Ichiro Tanaka,Nobuo Niimura","Single Crystal Neutron Diffraction Study of the 3-2-1 Two-step Photoisomerization of 3-Cyanopropyl Cobaloxime Complex",,"J. Phys. Soc. Jpn.",,"Vol. 70","No. Suppl. A","pp. 377-379",2001,
"Yoshiki Ohgo,Yuji Ohashi,Mitsuru Shida,Meiko Hasegawa,Yoshifusa Arai,Seiji Takeuchi,Yoshiaki Ohgo","[2-(N,N-Dimethylcarbamoyl)ethyl][bis(dimethylglyoximato)[(R)-1-phenylethylamine]cobalt(III)",,"Acta Cryst.",,"Vol. E57",,"pp. m62",2001,
"Champika Vithana,Hidehiro Uekusa,Akiko Sekine,Yuji Ohashi","Successive Crystalline-state Photoisomerization of the 4-Cyanoethyl Group in a Cobaloxime Complex",,"Bull. Chem. Soc. Jpn.",,"Vol. 74",,"pp. 287-292",2001,
"Tomoji Ozeki,Katsuhiro Kusaka,Noritake Honma,Yuji Nakamura,Setsuko Nakamura,Shunsuke Oike,Nobuhiro Yasuda,Hiroyuki Imura,Hidehiro Uekusa,Maiko Isshiki","Crystal Structure Analysis of a Hexatungstate by a High-Energy Diffraction Experiment Using an Imaging Plate Weissenberg Camera at the BL04B2 Beamline of SPring-8",,"Chem. Lett.",,,,"pp. 804-805",2001,
"Masaki Kawano,Katsuyuki Hirai,Hideo Tomioka,Yuji Ohashi","Structure Analysis of a Transient Triplet Carbene Trapped in a Crystal",,"J. Am. Chem. Soc.",,"Vol. 123",,"pp. 6904-6908",2001,
"Jiro Abe,Tomokatsu Sano,Masaki Kawano,Yuji Ohashi,Michio M. Matsusita,Tomokazu Iyoda","EPR and Density Functional Studies of Light-Induced Radical pairs in a Single crystal of a Hexaarylbiimidazolyl Derivative",,"Angew. Chem. Int. Ed.",,"Vol. 40","No. 3","pp. 580-582",2001,
"Atsuhiko Ochi,Hidehiro Uekusa,Toru Tanimori,Yuji Ohashi,Hidenori Toyokawa,Yuji Nishi,Yasuro Nishi,Tsutomu Nagayoshi,Satoshi Koishi","Rapid X-ray crystal structure analysis in few second measurements using microstrip gas chamber",,"Nucl. Inst. & Met. Phys. Res.",,"Vol. A467-468",,"pp. 1148-1151",2001,
"Yoshiki Ohgo,Yuji Ohashi,Mieko Hagiwara,Mitsuru Shida,Yoshifusa Arai,Seiji takeuchi,Yoshiaki Ohgo","(2-carbamoylethyl)bis(dimethylglyoximato-N,N')[(R)-1-(1-naphthyl)ethylamine]cobaloxime(III) ethanol solvate and bis(dimethylglyoximato-N,N')[2-(N-methylcarbamoyl)ethyl][methyl-(S)-phenylalaninato-N]cobalt(III)",,"Acta Cryst.",,"Vol. C56",,"pp. 1062-1064",2000,
"Takashi Ohhara,Jun Harada,Yuji Ohashi,Ichiro Tanaka,Shintaro Kumazawa,Nobuo Niimura","Direct observation of deuterium migration in crystalline state reaction by single-crystal neutron diffraction. II. 3-1 Photoisomarization of a cobaloxime complex",," Acta Cryst",,"Vol. B56",,"pp. 245-253",2000,
"Nahoko IImura,Yuji Ohashi,Hirotaka Hirata","Complex Formation of Perfumes with Cataionic Surfactants and the Enhanced Thermal Stability",,"Bull. Chem. Soc. Jpn.,",,"Vol. 73",,"pp. 1097-1103",2000,
"M. Hanaya,H. Shibazaki,M. Oguni,T. Nemoto,Y. Ohashi","Orientational ordering/disordering of ions accompanied by phase transition in pyridinium tetrafluoroborate crystal",,"J. Phys. Che‚�. Solid,",,"Vol. 61",,"pp. 651-657",2000,
"Daisuke Hashizune,Yuji Ohashi","Optical enrichment in chiral crystal environment of [(R,S)-1-cyanoethyl][methyl-(S)-alaninate]cobaloxime complex only by photoirradiation",,"J. Phys. Org. Chem.,",,"Vol. 13",,"pp. 415-421",2000,
"Masaki Kawano,Ayako Ishikawa,Yoshiyuki Morioka,Hiroshi Tomizawa,Eiichi Miki,Yuji Ohashi","X-Ray diffraction and spectroscopic studies of the light-induced metastable state of an ethylenediamine nitrosyl ruthenium complex",,"J. Chem. Soc.,",,,,"pp. 2425-2431",2000,
"Tsuneo Koura,Yuji Ohashi","Asymmetric Induction in Cobaloxime Complex Crystals Due to Chiral Crystal Enviroment",,"Tetrahedron",,"Vol. 56",,"pp. 6769-6779",2000,
"Masaki Kawano,Tomokatsu Sano,Jiro Abe,Yuji Ohashi","In situ Observation of Molecular Swapping in a Crystal by X-ray Analysis",,"Chem. Lett.,",,,,"pp. 1372-1373",2000,
"N. Suzuki,T. Higuchi,Y. Urano,K. Kikuchi,H. Uekusa,Y. Ohashi,T. Uchida,T. Kitagawa,T. Nagano","Novel Iron Porphyrin-Alkanethiolate Complex with Intramolecular NS...S Hydrogen Bond: Synthesis, Spectroscopy, and Reactivity",,"J. Am. Chem. Soc.,",,"Vol. 121",,"pp. 11571-11572",1999,
"Yoshihiro Yokoyama,Yuji Ohashi","Crystal and Molecular structure of Methoxy and Methylthio Compounds",,"Bull. Chem. Soc. Jpn.,",,"Vol. 72",,"pp. 2183-2191",1999,
"Nahoko Iimura,Keiju Sawada,Yuji Ohashi,Hirotaka Hirata","Complex Formation between Cationic Surfactant and Insoluble Drugs",,"Bull. Chem. Soc. Jpn.,",,"Vol. 72",,"pp. 2417-2422",1999,
"YUJI OHASHI","Solid State Photoisomerization of But-3-en-1-yl Group in Cobalt Complexes",,"Bull. Chem. Soc. Jpn.",,"Vol. 71",,"pp. 2527-2537",1998,
"YUJI OHASHI","Crystalline-State Racemization of Cobaloxime Complex. XX. Cooperative Motion of Solvent Molecule",,"Enantiomer",,"Vol. 3",,"pp. 159-168",1998,
"YUJI OHASHI","X-Ray Analyses of Complexes Formed between Surfactants and Aromatic Coumpounds. I. A Common Structural Pattern of the Complexes",,"Bull. Chem. Soc. Jpn.",,"Vol. 71",,"pp. 2109-2118",1998,
"YUJI OHASHI","X-ray Analysis of Successive Reaction in Crystalline State Photoisomerization of Cobaloxime Complexes",,"Mol. Cryst. Liq. Cryst.",,"Vol. 313",,"pp. 321-326",1998,
"YUJI OHASHI","Direct Observation of Correlation between Crystalline-State Deuterium Transfer and Racemization of 1-Cyanoethylcobaloxime Complex by Neutron Diffraction",,"Chem. Lett.",,,,"pp. 365-366",1998,
"YUJI OHASHI","Crystal Structure of Acrylonitrile",,"Bull. Chem. Soc. Jpn.",,,,"pp. 345-348",1998,
"YUJI OHASHI","A Unique Crystalline-State Reaction of an Overcrowded Distibene with Molecular Oxygen : The First Example of a Single Crystal to a Single Crystal Reaction with an External Reagent",,"J. Am. Chem. Soc.",,"Vol. 120",,"pp. 433-434",1998,
"Yuji Ohashi","Crystallography Across the Sciences",,"International Union of Crystallography","International Union of Crystallography",,,"pp. 842-849",1998,
"YUJI OHASHI","Variation of the reaction rate in the solid-state photoisomerization of cobaloxime complexes by forming host-guest complexes",,"J. Chem Soc. Perkin Trans.",,"Vol. 2",,"pp. 1931-1935",1998,
"YUJI OHASHI","Crystalline-state ƒÀ-ƒ¿ photoisomerization of cobaloxime complexes, part 1 Generation of asymmetry in chiral crystal environment",,"J. Organomet. Chem.",,"Vol. 536-537",,"pp. 389-398",1997,
"YUJI OHASHI","Analysis of hydrogen-Deuterium Exchange Reaction in a Crystal by Neutron Diffraction",,"Enautiomer",,"Vol. 2",,"pp. 241",1997,
"YUJI OHASHI","Four polymorphs of a cobaloxime complex with different solid-state photoisomerization rates",,"Acta Crystallographica",,"Vol. B52",,"pp. 303",1996,
"YUJI OHASHI","ƒÀ-ƒ¿ Photoisomerization of Cobaloxime Complexes in the Solid State. 5. Reaction Rate Reduced by a Hydrogen Bond",,"Bulletin of the Chemical Society of Japan(Bull. Chem. Soc. Jpn. )",,"Vol. 69",,"pp. 3107",1996,
"YUJI OHASHI","Reactivity in molecular crystal",,"Currens Opinion in Solid State & Material Science",,"Vol. 1",,"pp. 522",1996,
"YUJI OHASHI","Crystal and Molecular Structure of 1,2-Dimethoxyethane Crystallized on a New Diffractometer",,"Chemistry Letters(Chem. Lett. )",,,,"pp. 443",1996,
"YUJI OHASHI","Mechanism of asymmetric photocyclization of ƒ¿-oxoamides",,"Journal of the Chemical Society Perkin Transaction 2",,,,"pp. 61",1996,
"YUJI OHASHI","Analysis of a fast crystalline-state reaction by a new diffractometer designed for rapid data collection",,"Journal of Molecular Structure",,"Vol. 374",,"pp. 37",1996,
"YUJI OHASHI","Correlations, Transformations, and Intuactims in Organic Crystal Chemistry (‹¤’˜)",,"Oxford Science Publications","Oxford Science Publications",,,,1994,
"YUJI OHASHI","Reactivity in Molecular Crystals (•ÒŽÒ,‹¤’˜)",,"Kodansha-VCH","Kodansha-VCH",,,,1993,
"YUJI OHASHI","Bookseries of Experiments in chemistry Diffraction",,"Maruzen","Maruzen",,,,1992,
"‘å‹´—T“ñ","Structural Studies of Intermediate State",,,,,,,1974,