ANALYSE HARMONIQUE DES FONCTIONS SERVANT AU MODELE DU POTENTIEL DE ROTATION INTERNE DES MOLECULESMARGOLIN LN; PENTIN YU A; TYULIN VI et al.1976; OPT. I SPEKTROSK.; S.S.S.R.; DA. 1976; VOL. 40; NO 3; PP. 461-468; BIBL. 21 REF.Article

METHOD FOR DIRECT DETERMINATION OF LOCALIZED ORBITALS.LEVY M; TSUN SHI NEE; PARR RG et al.1975; J. CHEM. PHYS.; U.S.A.; DA. 1975; VOL. 63; NO 1; PP. 316-318; BIBL. 14 REF.Article

NONBONDED INTERACTIONS AND THE BARRIER HEIGHTS TO INTERNAL ROTATION OF THE METHYL GROUP. I. CIS- AND TRANS-SUBSTITUTED PROPENES.DODZIUK H.1974; J. MOLEC. STRUCT.; NETHERL.; DA. 1974; VOL. 21; NO 1; PP. 29-36; BIBL. 19 REF.Article

ROTATIONAL BARRIER IN AN ALLYL RADICAL.SUSTMANN R; TRILL H.1974; J. AMER. CHEM. SOC.; U.S.A.; DA. 1974; VOL. 96; NO 13; PP. 4343-4345; BIBL. 12 REF.Article

AB INITIO CALCULATIONS ON THE EQUILIBRIUM GEOMETRY AND ROTATION BARRIERS IN BIPHENYL.ALMLOF J.1974; CHEM. PHYS.; NETHERL.; DA. 1974; VOL. 6; NO 1; PP. 135-139; BIBL. 20 REF.Article

STRUCTURAL DEPENDENCE OF THE ROTATIONAL BARRIER IN CALICENES. A MOLECULAR ORBITAL APPROACHGLEICHER GJ; ARNOLD JC.1973; TETRAHEDRON; G.B.; DA. 1973; VOL. 29; NO 3; PP. 513-517; BIBL. 22 REF.Serial Issue

CNDO/2 CONFORMATIONAL CALCULATION FOR CONJUGATED AND NON-CONJUGATED MOLECULAR SYSTEMS.SIEIRO C.1975; J. MOLEC. STRUCT.; NETHERL.; DA. 1975; VOL. 24; NO 2; PP. 345-355; BIBL. 1 P.Article

MICROWAVE SPECTRUM OF NITROMETHANE INTERNAL ROTATION HAMILTONIAN IN THE LOW BARRIER CASE.ROHART F.1975; J. MOLEC. SPECTROSC.; U.S.A.; DA. 1975; VOL. 57; NO 2; PP. 301-311; BIBL. 16 REF.Article

MICROWAVE SPECTRUM, BARRIER TO INTERNAL ROTATION AND DIPOLE MOMENT IN 5-METHYLPYRIMIDINE.CAMINATI W; CAZZOLI G; MIRRI AM et al.1975; CHEM. PHYS. LETTERS; NETHERL.; DA. 1975; VOL. 31; NO 1; PP. 104-107; BIBL. 9 REF.Article

ELECTRON SPIN RESONANCE STUDIES OF FLUOROALKYL RADICALS IN SOLUTION. I. STRUCTURES, CONFORMATIONS, AND BARRIERS TO HINDERED INTERNAL ROTATION.CHEN KS; KRUSIC PJ; MEAKIN P et al.1974; J. PHYS. CHEM.; U.S.A.; DA. 1974; VOL. 78; NO 20; PP. 2014-2030; BIBL. 44 REF.Article

THE WOODWARD-HOFFMANN APPROACH, THE EXTENDED HUECKEL METHOD, AND THE BARRIER TO RIGID INTERNAL ROTATION IN ETHANE.LOWE JP.1974; J. AMER. CHEM. SOC.; U.S.A.; DA. 1974; VOL. 96; NO 12; PP. 3759-3764; BIBL. 32 REF.Article

BERECHNUNGEN ZUR BEHINDERTEN INNEREN ROTATION = CALCULS SUR LA ROTATION INTERNE EMPECHEEROTH HK.1972; WISSENSCH. Z. KARL-MARX-UNIV. LEIPZIG, MATH.-NATURWISSENSCH. REIHE; DTSCH.; DA. 1972; VOL. 21; NO 6; PP. 637-643; BIBL. 16 REF.Serial Issue

INTERNAL ROTATION BARRIER AND DIPOLE MOMENT OF PHENYLSILANE BY MICROWAVE SPECTROSCOPY.CAMINATI W; CAZZOLI G; MIRRI AM et al.1975; CHEM. PHYS. LETTERS; NETHERL.; DA. 1975; VOL. 35; NO 4; PP. 475-478; BIBL. 18 REF.Article

A STUDY OF THE ETHANE INTERNAL ROTATION BARRIER.CHRISTIANSEN PA; PALKE WE.1975; CHEM. PHYS. LETTERS; NETHERL.; DA. 1975; VOL. 31; NO 3; PP. 462-466; BIBL. 12 REF.Article

POTENTIAL ENERGY CURVE IN THE TRANS-CIS ISOMERIZATION OF GLYOXAL.SUNDBERG KR; CHEUNG LM.1974; CHEM. PHYS. LETTERS; NETHERL.; DA. 1974; VOL. 29; NO 1; PP. 93-97; BIBL. 9 REF.Article

LOCALIZED CHARGE DISTRIBUTIONS. V. INTERNAL ROTATION BARRIERS IN METHYLAMINE, METHYL ALCOHOL, PROPENE, AND ACETALDEHYDEGORDON MS; ENGLAND W.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 6; PP. 1753-1760; BIBL. 13 REF.Serial Issue

ELECTROSTATIC FORCE THEORY FOR A MOLECULE AND INTERACTING MOLECULES. III. OVERLAP EFFECT ON THE ATOMIC DIPOLE AND EXCHANGE FORCES, ORBITAL FOLLOWING AND PRECEDING, AND THE SHAPES OF X_MABY_N MOLECULESNAKATSUJI H.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 7; PP. 2084-2095; BIBL. 57 REF.Serial Issue

LOCAL ORBITALS FOR BONDING IN ETHANENELSON JL; FROST AA.1973; THEOR. CHIM. ACTA; ALLEM.; DA. 1973; VOL. 29; NO 1; PP. 75-83; ABS. ALLEM. FR.; BIBL. 23 REF.Serial Issue

QUANTENMECHANIK VON PLATZWECHSELVORGAENGEN = MECANIQUE QUANTIQUE DES PROCESSUS D'ECHANGE DE POSITIONGROSSOHME T; WUNSCHE P.1972; WISSENSCH. Z. KARL-MARX-UNIV. LEIPZIG, MATH.-NATURWISSENSCH. REIHE; DTSCH.; DA. 1972; VOL. 21; NO 6; PP. 644-648; BIBL. 6 REF.Serial Issue

STUDIES ON THE STRUCTURE OF GAMMA -PICOLINE BY NMR IN A NEMATIC SOLUTIONKHETRAPAL CL; SAUPE A.1973; J. MAGNET. RESON.; U.S.A.; DA. 1973; VOL. 9; NO 2; PP. 275-279; BIBL. 9 REF.Serial Issue

DETERMINATION OF C-C-H BOND ANGLES AND MODELS FOR INTERNAL ROTATION OF SIDE CHAINS OF BIOPOLYMERS IN SOLUTIONALLERHAND A; OLDFIELD E.1973; J. CHEM. PHYS.; U.S.A.; DA. 1973; VOL. 58; NO 7; PP. 3115-3116; BIBL. 6 REF.Serial Issue

USE OF LANTHANIDE NUCLEAR MAGNETIC RESONANCE SHIFT REAGENTS IN DETERMINATION OF MOLECULAR CONFIGURATIONARMITAGE IM; HALL LD; MARSHALL AG et al.1973; J. AMER. CHEM. SOC.; U.S.A.; DA. 1973; VOL. 95; NO 5; PP. 1437-1443; BIBL. 22 REF.Serial Issue

ETUDE DES COMPOSES DE FAIBLE POIDS MOLECULAIRE DANS UN POLYMERE PAR LA METHODE DE RELAXATION SPIN-RESEAUSHEVELEV VA; CHIRKOV VN.1973; ZH. STRUKT. KHIM.; S.S.S.R.; DA. 1973; VOL. 14; NO 2; PP. 235-239; BIBL. 10 REF.Serial Issue

BARRIER TO INTERNAL ROTATION IN 1,3-DIMETHYLALLENE.FAVINI G; TODESCHINI R.1977; GAZZ. CHIM. ITAL.; ITAL.; DA. 1977; VOL. 107; NO 3-4; PP. 257-258; BIBL. 4 REF.Article

BARRIER TO INTERNAL ROTATION AND PI -BONDING IN DIBORANE PEROXIDE, BH₂O₂BH₂; STUDIED BY AB INITIO CALCULATIONS.GROPEN O; JENSEN HH.1976; J. MOLEC. STRUCT.; NETHERL.; DA. 1976; VOL. 32; NO 1; PP. 85-91; BIBL. 15 REF.Article