研究者総覧 - 大賀　恭

オオガ　ヤスシ
大賀　恭

所属大分大学理工学部生命・物質化学プログラム

職種教授

論文
論文	クロメン誘導体の異性化反応に対する遷移パスサンプリング解析 Journal of Computer Chemistry, Japan 24 (3),69-71頁 2025/11/22
論文	Chiral induction and amplification of achiral molecules induced by chiral compounds in solid matrices Chemistry Letters 53 (5) 2024/05/02
論文	Synthesis of Unsymmetrical Ketones Using Chelation-Controlled Sequential Substitution of N-Triazinylamide/Weinreb Amide by Organometallic Reagents ACS Omega 7 (51),48476-48483頁 2022/12/27
論文	Dynamic solvent effects in radical-radical coupling reactions: An almost bottleable localised singlet diradical Physical Chemistry Chemical Physics 22 (48),27949-27954頁 2020/12/28
論文	Numerical Analysis of Solute–Solvent Coupling Magnitude in the Thermally Backward Ring Closing Reaction of Spirooxazines Journal of Solution Chemistry 49 (7-8),902-914頁 2020/05/26
論文	Computational Analysis of Solute–Solvent Coupling Magnitude in the Z/E Isomerization Reaction of Nitroazobenzene and Benzylideneanilines Journal of Solution Chemistry 47 (1),127-139頁 2018/01/22
論文	Long-time relaxation of stress-induced birefringence of microcrystalline alkali halide crystals Molecules 23 (4),757 2018
論文	First observation for dynamic solvent effect in ionic liquids Chemistry Letters 45 (4),385-387頁 2016/01
論文	Accelerated Molecular Dynamics Study of Z/E Isomerization of Azobenzene: Kramers’ Theory Validation Journal of Solution Chemistry 43 (9-10),1746-1754頁 2014/10/09
論文	Dynamic Solvent Effects on the Photo-induced Chromism of Silver Dithizonate Journal of Photocatalysis Science 3 (1),35-40頁 2012/06
論文	Photochromic Behaviour of 3,3-Diaryl-3H-naphtho[2,1-b]pyrans Having Polar Substituents on Aryl Groups. Electronic Substituent Effect and Dynamic Solvent Effect on Thermal Fading Process, Journal of Photocatalysis Science 3 (1),41-47頁 2012/06
論文	Dynamic solvent effects on the thermal isomerization of zinc dithizonate PHYSICAL CHEMISTRY CHEMICAL PHYSICS 11 (25),5170-5174頁 2009
論文	クロメン誘導体の熱閉環反応に及ぼすイオン液体のアニオン構造の影響基礎有機化学討論会要旨集（基礎有機化学連合討論会予稿集） 2009,181-181頁 2009
論文	動的溶媒効果を示すイオン液体（媒体）の分子設計－イオン液体と圧力基礎有機化学討論会要旨集（基礎有機化学連合討論会予稿集） 57,14-14頁 2007
論文	Thermal isomerization at a C=N double bond: How does the mechanism vary with the substituent? BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 78 (10),1851-1855頁 2005/10
論文	Effects of pressure on the thermal back electron transfer in a dibenzylbipyridinium salt. Solvent reorganizations and dynamic solvent effects CHEMISTRY LETTERS 33 (12),1542-1543頁 2004/12
論文	Evidence for two competing mechanisms in regeneration of 2-(2,4-dinitrobenzyl)pyridine from its enamine tautomer CHEMISTRY LETTERS 33 (11),1444-1445頁 2004/11
論文	A new application of high-viscosity kinetics. An attempt to identify a site of solvent reorganizations around a reactant BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 77 (10),1803-1806頁 2004/10
論文	Dynamic solvent effects on the fading of a merocyanine formed from a spironaphthoxazine. A case of a strong coupling between chemical and medium coordinate PHYSICAL CHEMISTRY CHEMICAL PHYSICS 6 (9),2260-2266頁 2004/05
論文	An experimental attempt to identify a moving molecular moiety in a solvent matrix CHEMISTRY LETTERS 32 (7),618-619頁 2003/07
論文	Dynamic solvent effects on the thermal cyclization of a hexadienone formed from a diphenylnaphthopyran: An example of a system with distinctly separate medium and chemical contributions to the overall reaction coordinate PHYSICAL CHEMISTRY CHEMICAL PHYSICS 5 (9),1825-1830頁 2003
論文	A dynamic-route study of solution reactions: ring closure of a hexadienone JOURNAL OF PHYSICS-CONDENSED MATTER 14 (44),11423-11426頁 2002/11
論文	Solvent and pressure dependence of the energy profile for the thermal fading of a merocyanine formed from a spironaphthoxazine CHEMISTRY LETTERS 506 (6),506-507頁 2001/06
論文	The Grunwald-Winstein relationship in the solvolysis of crowded tertiary alkyl chlorides. Hindered hydration and hydrophobic effect JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 14 (4),229-238頁 2001/04
論文	Pressure and viscosity effects on thermal geometrical isomerization of oxacarbocyanine cations BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 74 (1),103-111頁 2001/01
論文	Solvent Effects and Steric Course in the Solvolysis of 1,3,3-Trimethy1-2-oxocyclopentyl Mesylate in Comparison with 1,1,3,3-Tetramethyl-2-oxobutyl System Bulletin of the Chemical Society of Japan 74 (2),363-370頁 2001
論文	Pressure effects on the thermal Z/E isomerization of 4-(dimethylamino)-4 '-nitroazobenzene in a liquid polymer. A comparison of dynamic solvent effects in polymeric and monomeric solvents ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES 55 (6-7),616-622頁 2000/06
論文	Structural Factors for the Formation of Propellane-Type products in the Solvolysis of Bicyclic Bridgehead Compounds The Journal of Organic Chemistry 65 (16),4964-4972頁 2000
論文	Solvolysis of 2-aryl-2-chloro-4,4-dimethylpentanes. Confirmation of validity of brown-okamoto σ+ constants Journal of Organic Chemistry 64 (7),2375-2380頁 1999/04/02
論文	The first unequivocal observation of dynamic solvent effects in the thermal geometrical isomerization of 3,3 '-diethyloxadicarbocyanine iodide (DODCI) CHEMISTRY LETTERS (4),301-302頁 1999/04
論文	Solvolysis of 2-thioxo bicyclic bridgehead derivatives: Evaluation of pi-conjugative stabilization of alpha-thiocarbonyl carbocations JOURNAL OF ORGANIC CHEMISTRY 63 (7),2209-2217頁 1998/04
論文	Structural effects on the Grunwald-Winstein correlations in the solvolysis of some simple tertiary alkyl chlorides JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 10 (10),717-724頁 1997/10
論文	Solvolyses of 2-oxo bridgehead compounds: A critical examination of pi-conjugative stabilization of alpha-carbonyl carbocations JOURNAL OF ORGANIC CHEMISTRY 62 (17),5696-5708頁 1997/08
論文	Effects of γ-Cyano Substituent in Allylic Bridgehead Solvolyses : Evidence for Cyano π Conjugation in Carbocations Tetrahedron 53 (24),8155-8164頁 1997
論文	New aspects of cage-shaped compounds and their carbocations(jointly worked) Recent Research Developments in Pure & Applied Chemistry (1),223 1997
論文	Formation of a propellanone in the solvolysis of a 2-oxo bicyclic bridgehead compound TETRAHEDRON LETTERS 37 (45),8185-8186頁 1996/11
論文	Marked Difference between 1, 1, 3, 3-Tetramethyl-2-oxobutyl and 1, 3, 3-Trimethyl-2-oxocyclopentyl Systems in the Grunwald-Winstein Relationships in Solvolysis Chemistry letters 1996 (9),763-764頁 1996/09
論文	Synthesis of bifunctional polycyclic compounds and their application to mechanistic studies of solvolysis reactions BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 69 (4),833-851頁 1996/04
論文	Solvolysis of 2-thioxo bridgehead compounds as compared with their 2-oxo homologs: Evidence for marked pi-conjugation in 2-thioxo carbocation TETRAHEDRON LETTERS 37 (13),2241-2244頁 1996/03
論文	CHAIN CARBONYLATION OF METHOXYMETHYL CHLORIDE BY USING AGSBF6 CATALYST UNDER HIGH-PRESSURE OF CO TETRAHEDRON 51 (41),11119-11124頁 1995/10
論文	SOLVOLYSES OF BICYCLO[2.2.2]OCT-1-YL AND 1-ADAMANTYL SYSTEMS CONTAINING AN ETHYLIDENE SUBSTITUENT ON THE 2-POSITION - TYPICAL EXAMPLES OF RATE ENHANCEMENTS ASCRIBED TO RELIEF OF F-STRAIN JOURNAL OF ORGANIC CHEMISTRY 59 (15),4056-4067頁 1994/07
論文	SELECTIVE OXIDATION OF TERTIARY-SECONDARY VIC-DIOLS TO ALPHA-HYDROXY KETONES BY DIOXIRANES TETRAHEDRON LETTERS 34 (28),4559-4562頁 1993/07
論文	STERIC DEUTERIUM-ISOTOPE EFFECT IN THE SOLVOLYSIS OF (Z)-[METHYL-D3]-2-ETHYLIDENE-1-ADAMANTYL IODIDE ACCELERATED BY F-STRAIN JOURNAL OF PHYSICAL ORGANIC CHEMISTRY 6 (5),293-301頁 1993/05
論文	A TYPICAL EXAMPLE OF RATE ACCELERATION BY F-STRAIN IN SOLVOLYSIS JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE 89 (7-8),1631-1637頁 1992/07
論文	QUANTITATIVE TREATMENT OF RATE ENHANCEMENT DUE TO F-STRAIN IN THE SOLVOLYSIS OF (Z)-2-ETHYLIDENE-1-ADAMANTYL MESYLATE AND HALIDES TETRAHEDRON LETTERS 33 (23),3335-3338頁 1992/06
論文	SOLVOLYSIS OF 2-METHYLENE BICYCLIC BRIDGEHEAD DERIVATIVES - A MODEL FOR GRADUAL VARIATION OF PI-CONJUGATION IN CARBOCATIONS JOURNAL OF ORGANIC CHEMISTRY 57 (1),280-291頁 1992/01
論文	Marked Leaving group Strain in (Z)-2- Ethylidenebicyclo[2.2.2]-oct-1-yl Triflate and Its Significant Relief in (Z)-2-Ethylidenebicyclo[3,2,2]non-1-yl Mesylate Journal of Organic Chemistry 56 (17),5007-5008頁 1991
論文	Solvolysis of (Z)- and (E)-2-Ethylidene-1-adamantyl Chlorides and Mesylates. A Unique Example Showing the Greater F-Strain in the Chloride tha in the Mesylate Chemistry Letters (12),2209-2212頁 1991
論文	Stability of 2-Oxo and 2-Methylene Bridgehead Carbocations in Solvolysis : Further Evidence for Unimportance of π-Conjugative Stabilization in Tertiary α-Keto Cations Journal of Organic Chemistry 55 (25),6063-6065頁 1990