Analytic expression of the second derivatives of electronic energy for full configuration interaction wave functionsOSAMURA, Y.Theoretica chimica acta. 1989, Vol 76, Num 2, pp 113-124, issn 0040-5744, 12 p.Article

TOWARD THE SPECTROSCOPIC IDENTIFICATION OF VINYLIDENE, H₂C=COSAMURA Y; SCHAEFER HF III.1981; CHEM. PHYS. LETT.; ISSN 0009-2614; NLD; DA. 1981; VOL. 79; NO 3; PP. 412-415; BIBL. 21 REF.Article

INTERNAL ROTATION BARRIER AND TRANSITION STATE FOR GLYOXALOSAMURA Y; SCHAEFER HF III.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 74; NO 8; PP. 4576-4580; BIBL. 26 REF.Article

C-13 NMR CHEMICAL SHIFTS AND CHARGE DENSITIES OF SUBSTITUTED THIOPHENES. THE EFFECT OF VACANT D^PI ORBITALS.OSAMURA Y; SAYANAGI O; NISHIMOTO K et al.1976; BULL. CHEM. SOC. JAP.; JAP.; DA. 1976; VOL. 49; NO 4; PP. 845-849; BIBL. 12 REF.Article

COMPLETE THEORETICAL STRUCTURES FOR THE CLASSICAL AND NONCLASSICAL FORMS OF THE 2-NORBORNYL CATION AND FOR EDGE-PROTONATED NORTRICYCLENEGODDARD JD; OSAMURA Y; SCHAEFER HF III et al.1982; J. AM. CHEM. SOC.; ISSN 0002-7863; USA; DA. 1982; VOL. 104; NO 12; PP. 3258-3262; BIBL. 37 REF.Article

ORBITAL INTERACTION AND CHEMICAL BONDS. EXCHANGE REPULSION AND REHYBRIDIZATION IN CHEMICAL REACTIONS.FUJIMOTO H; OSAMURA Y; MINATO T et al.1978; J. AMER. CHEM. SOC.; U.S.A.; DA. 1978; VOL. 100; NO 10; PP. 2954-2959; BIBL. 49 REF.Article

GENERALIZATION OF ANALYTIC CONFIGURATION INTERACTION (CI) GRADIENT TECHNIQUES FOR POTENTIAL ENERGY HYPERSURFACES, INCLUDING A SOLUTION TO THE COUPLED PERTURBED HARTREE-FOCK EQUATIONS FOR MULTICONFIGURATION SCF MOLECULAR WAVE FUNCTIONSOSAMURA Y; YAMAGUCHI Y; SCHAEFER HF III et al.1982; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1982; VOL. 77; NO 1; PP. 383-390; BIBL. 51 REF.Article

AN MO STUDY ON THE STRUCTURE AND THE STABILITY OF THE CH₅⁺(CH₄)_N CLUSTER (N=0,1,2, AND 3)YAMABE S; OSAMURA Y; MINATO T et al.1980; J. AMER. CHEM. SOC.; USA; DA. 1980; VOL. 102; NO 7; PP. 2268-2273; BIBL. 14 REF.Article

ANALYTIC CONFIGURATION INTERACTION (CI) GRADIENT TECHNIQUES FOR POTENTIAL ENERGY HYPERSURFACES. A METHOD FOR OPENSHELL MOLECULAR WAVE FUNCTIONSOSAMURA Y; YAMAGUCHI Y; SCHAEFER HF III et al.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 75; NO 6; PP. 2919-2922; BIBL. 29 REF.Article

Theoretical study of the reaction mechanism and migratory aptitude of the pinacol rearrangementNAKAMURA, K; OSAMURA, Y.Journal of the American Chemical Society. 1993, Vol 115, Num 20, pp 9112-9120, issn 0002-7863Article

Orbital exponent optimization with the analytical gradient method for molecular self-consistent-field wave functionsHASHIMOTO, K; OSAMURA, Y.The Journal of chemical physics. 1991, Vol 95, Num 2, pp 1121-1130, issn 0021-9606Article

Theoretical study on the migratory aptitude in pinacol rearrangementNAKAMURA, K; OSAMURA, Y.Tetrahedron letters. 1990, Vol 31, Num 2, pp 251-254, issn 0040-4039Article

ANALYTIC FORCE CONSTANTS FOR POST-HARTREE-FOCK WAVE FUNCTIONS: THE SIMPLEST CASEYAMAGUCHI Y; OSAMURA Y; FITZGERALD G et al.1983; JOURNAL OF CHEMICAL PHYSICS; ISSN 0021-9606; USA; DA. 1983; VOL. 78; NO 3; PP. 1607-1608; BIBL. 12 REF.Article

CATAMENIAL PNEUMOTHORAX ASSOCIATED WITH ENDOMETRIOSIS OF THE DIAPHRAGMYAMAZAKI S; OGAWA J; KOIDE S et al.1980; CHEST; USA; DA. 1980; VOL. 77; NO 1; PP. 107-109; BIBL. 6 REF.Article

A theoretical study of the potential energy surface of butadiene in the excited statesAOYAGI, M; OSAMURA, Y.Journal of the American Chemical Society. 1989, Vol 111, Num 2, pp 470-474, issn 0002-7863, 5 p.Article

A THEORETICAL STUDY ON THE PHOTOISOMERIZATION OF THIOPHENEMATSUSHITA T; TANAKA H; NISHIMOTO K et al.1983; THEORETICA CHIMICA ACTA; ISSN 0040-5744; DEU; DA. 1983; VOL. 63; NO 1; PP. 55-68; BIBL. 11 REF.Article

NEAR DEGENERATE REARRANGEMENT BETWEEN THE RADICAL CATIONS OF FORMALDEHYDE AND HYDROXYMETHYLENEOSAMURA Y; GODDARD JD; SCHAEFER HF III et al.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 74; NO 1; PP. 617-621; BIBL. 25 REF.Article

MO CALCULATION OF SOME AROMATIC RADICALS. GEOMETRY AND SPIN DENSITY OF BENZYL RADICALAMANO T; OSAMURA Y; KAI E et al.1980; BULL. CHEM. SOC. JPN.; ISSN 0009-2673; JPN; DA. 1980; VOL. 53; NO 8; PP. 2163-2166; BIBL. 21 REF.Article

VINYLIDENE: A VERY SHALLOW MINIMUM ON THE C₂H₂ POTENTIAL ENERGY SURFACE. STATIC AND DYNAMICAL CONSIDERATIONOSAMURA Y; SCHAEFER HF III; GRAY SK et al.1981; J. AM. CHEM. SOC.; ISSN 0002-7863; USA; DA. 1981; VOL. 103; NO 8; PP. 1904-1907; BIBL. 38 REF.Article

A UNIMOLECULAR REACTION ABC->A+B+C INVOLVING THREE PRODUCT MOLECULES AND A SINGLE TRANSITION STATE. PHOTODISSOCIATION OF GLYOXAL: HCOHCO->H₂+CO+COOSAMURA Y; SCHAEFER HF III; DUPUIS M et al.1981; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1981; VOL. 75; NO 12; PP. 5828-5836; BIBL. 69 REF.Article

A THEORETICAL STUDY ON THE PHOTODISSOCIATION OF C₃O₂OSAMURA Y; NISHIMOTO K; YAMABE S et al.1979; THEOR. CHIM. ACTA; DEU; DA. 1979; VOL. 52; NO 4; PP. 257-265; BIBL. 16 REF.Article

PRESENTATION D'UN CAS DE CARCINOME A CELLULES ACINEUSES ATTEIGNANT LES SINUS BILATERALEMENTSAKAI M; SHINKAWA A; FUJII K et al.1977; PRACT. OTOL.; JAP.; DA. 1977; VOL. 70; NO 8; PP. 711-719; ABS. ANGL.; BIBL. 25 REF.Article

AN MO STUDY OF ORGANIC SULFUR COMPOUNDS. COMPARISON WITH THE CORRESPONDING OXYGEN COMPOUNDSMATSUSHITA T; OSAMURA Y; MISAWA N et al.1979; BULL. CHEM. SOC. JAP.; JPN; DA. 1979; VOL. 52; NO 9; PP. 2521-2526; BIBL. 17 REF.Article

AN AB INITIO SCF MO CI STUDY OF THE N->PI TRANSITION OF METHYLENIMINE.KITAURA K; OSAMURA Y; NISHIMOTO K et al.1978; CHEM. PHYS. LETTERS; NETHERL.; DA. 1978; VOL. 55; NO 3; PP. 531-534; BIBL. 16 REF.Article

MORPHOFUNCTIONAL STUDY OF PITUITARY ADENOMAS WITH ACROMEGALY BY IMMUNOPEROXIDASE TECHNIQUE AND ELECTRON MICROSCOPYFUKAYA T; KAGEYAMA N; KUWAYAMA A et al.1980; CANCER; USA; DA. 1980; VOL. 45; NO 7; PP. 1598-1603; BIBL. 27 REF.Article