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Results: 1-25 | 26-50 | 51-56
Results: 26-50/56
THROUGH-SPACE SUBSTITUENT EFFECTS SHEDDING LIGHT ON AROMATICITY - ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO AROMATICITY
Authors: KRYGOWSKI TM CYRANSKI M WISIOROWSKI M
Citation: Tm. Krygowski et al., THROUGH-SPACE SUBSTITUENT EFFECTS SHEDDING LIGHT ON AROMATICITY - ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO AROMATICITY, Polish Journal of Chemistry, 70(10), 1996, pp. 1351-1356
SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO AROMATICITY .2. ANALYSIS OF THE AROMATIC CHARACTER OF BENZENE RINGS IN THEIR VARIOUS TOPOLOGICAL ENVIRONMENTS IN THE BENZENOID HYDROCARBONS - CRYSTAL AND MOLECULAR-STRUCTURE OF CORONENE
Authors: KRYGOWSKI TM CYRANSKI M CIESIELSKI A SWIRSKA B LESZCZYNSKI P
Citation: Tm. Krygowski et al., SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO AROMATICITY .2. ANALYSIS OF THE AROMATIC CHARACTER OF BENZENE RINGS IN THEIR VARIOUS TOPOLOGICAL ENVIRONMENTS IN THE BENZENOID HYDROCARBONS - CRYSTAL AND MOLECULAR-STRUCTURE OF CORONENE, Journal of chemical information and computer sciences, 36(6), 1996, pp. 1135-1141
SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO AROMATICITY .3. ANALYSIS OF THE AROMATIC CHARACTER OF BENZENE RINGS IN THEIR VARIOUS TOPOLOGICAL AND CHEMICAL ENVIRONMENTS IN THE SUBSTITUTED BENZENE-DERIVATIVES
Authors: CYRANSKI M KRYGOWSKI TM
Citation: M. Cyranski et Tm. Krygowski, SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO AROMATICITY .3. ANALYSIS OF THE AROMATIC CHARACTER OF BENZENE RINGS IN THEIR VARIOUS TOPOLOGICAL AND CHEMICAL ENVIRONMENTS IN THE SUBSTITUTED BENZENE-DERIVATIVES, Journal of chemical information and computer sciences, 36(6), 1996, pp. 1142-1145
SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO THE AROMATICITY OF PI-ELECTRON CARBOCYCLICS
Authors: KRYGOWSKI TM CYRANSKI M
Citation: Tm. Krygowski et M. Cyranski, SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO THE AROMATICITY OF PI-ELECTRON CARBOCYCLICS, Tetrahedron, 52(5), 1996, pp. 1713-1722
SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO THE AROMATICITY OF PI-ELECTRON CARBOCYCLICS .5. ANALYSIS OF THE AROMATIC CHARACTER OF AZA-ANALOGS OF BENZENOID HYDROCARBONS
Authors: CYRANSKI M KRYGOWSKI TM
Citation: M. Cyranski et Tm. Krygowski, SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO THE AROMATICITY OF PI-ELECTRON CARBOCYCLICS .5. ANALYSIS OF THE AROMATIC CHARACTER OF AZA-ANALOGS OF BENZENOID HYDROCARBONS, Tetrahedron, 52(43), 1996, pp. 13795-13802
THE IMBALANCED KEKULE STRUCTURE CONTRIBUTIONS IN THE RING IN 1,3,5-TRISUBSTITUTED BENZENE-DERIVATIVES - LOW-TEMPERATURE X-RAY STUDY ON 1,3,5-TRIMETHOXYBENZENE, AND AB-INITIO CALCULATIONS ON 1,3,5-TRIFORMYLO-BENZENE AND TRIMETHOXY-BENZENE AND THE RELATED DISUBSTITUTED SYSTEMS
Authors: HOWARD ST KRYGOWSKI TM GLOWKA ML
Citation: St. Howard et al., THE IMBALANCED KEKULE STRUCTURE CONTRIBUTIONS IN THE RING IN 1,3,5-TRISUBSTITUTED BENZENE-DERIVATIVES - LOW-TEMPERATURE X-RAY STUDY ON 1,3,5-TRIMETHOXYBENZENE, AND AB-INITIO CALCULATIONS ON 1,3,5-TRIFORMYLO-BENZENE AND TRIMETHOXY-BENZENE AND THE RELATED DISUBSTITUTED SYSTEMS, Tetrahedron, 52(34), 1996, pp. 11379-11384
SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO THE AROMATICITY .4. A GENERAL-MODEL FOR THE PI-ELECTRON SYSTEMS
Authors: KRYGOWSKI TM CYRANSKI M
Citation: Tm. Krygowski et M. Cyranski, SEPARATION OF THE ENERGETIC AND GEOMETRIC CONTRIBUTIONS TO THE AROMATICITY .4. A GENERAL-MODEL FOR THE PI-ELECTRON SYSTEMS, Tetrahedron, 52(30), 1996, pp. 10255-10264
STRUCTURAL CONSEQUENCES OF THE SUBSTITUENT NONSYMMETRY ON THE GEOMETRY OF THE BENZENE-RING - ANALYSIS OF THE MOLECULAR-GEOMETRY OF DIAZO-DERIVATIVES OF BENZENE
Authors: KRYGOWSKI TM ANULEWICZ R HIBERTY PC
Citation: Tm. Krygowski et al., STRUCTURAL CONSEQUENCES OF THE SUBSTITUENT NONSYMMETRY ON THE GEOMETRY OF THE BENZENE-RING - ANALYSIS OF THE MOLECULAR-GEOMETRY OF DIAZO-DERIVATIVES OF BENZENE, Journal of organic chemistry, 61(24), 1996, pp. 8533-8535
AROMATIC CHARACTER OF THE CYCLOPENTADIENYL MOIETY EMBEDDED IN VARIOUSCHEMICAL ENVIRONMENTS - A STATISTICAL TREATMENT OF THE STRUCTURAL DATA
Authors: KRYGOWSKI TM CIESIELSKI A CYRANSKI M
Citation: Tm. Krygowski et al., AROMATIC CHARACTER OF THE CYCLOPENTADIENYL MOIETY EMBEDDED IN VARIOUSCHEMICAL ENVIRONMENTS - A STATISTICAL TREATMENT OF THE STRUCTURAL DATA, Journal of molecular structure, 374, 1996, pp. 277-290
CHANGES OF THE AROMATIC CHARACTER OF THE RING IN EXOCYCLICALLY SUBSTITUTED DERIVATIVES OF BENZYLIC CATION AS A RESULT OF VARYING CHARGE AT THE EXO-CARBON ATOM
Authors: KRYGOWSKI TM WISIOROWSKI M NAKATA K FUJIO M TSUNO Y
Citation: Tm. Krygowski et al., CHANGES OF THE AROMATIC CHARACTER OF THE RING IN EXOCYCLICALLY SUBSTITUTED DERIVATIVES OF BENZYLIC CATION AS A RESULT OF VARYING CHARGE AT THE EXO-CARBON ATOM, Bulletin of the Chemical Society of Japan, 69(8), 1996, pp. 2275-2279
SUBSTITUENT EFFECTS ON THE GEOMETRY OF THE PYRIDINE RING IN 1-METHYL-4-(4-R-PHENYL)-2,6-DIPHENYLPYRIDINIUM PERCHLORATES
Authors: ANULEWICZ R BAK T CYRANSKI M KRYGOWSKI TM PAWLAK D PNIEWSKA B RASALA D GAWINECKI R
Citation: R. Anulewicz et al., SUBSTITUENT EFFECTS ON THE GEOMETRY OF THE PYRIDINE RING IN 1-METHYL-4-(4-R-PHENYL)-2,6-DIPHENYLPYRIDINIUM PERCHLORATES, Acta chemica Scandinavica, 49(7), 1995, pp. 515-523
AROMATIC CHARACTER AND ENERGY OF THE 5-MEMBERED AND 7-MEMBERED RINGS IN DERIVATIVES OF PENTAFULVENE AND HEPTAFULVENE SUBSTITUTED IN EXOCYCLIC POSITION
Authors: KRYGOWSKI TM CIESIELSKI A CYRANSKI M
Citation: Tm. Krygowski et al., AROMATIC CHARACTER AND ENERGY OF THE 5-MEMBERED AND 7-MEMBERED RINGS IN DERIVATIVES OF PENTAFULVENE AND HEPTAFULVENE SUBSTITUTED IN EXOCYCLIC POSITION, Chemicke zvesti, 49(3), 1995, pp. 128-132
STRUCTURAL STUDIES OF DISUBSTITUTED BENZENE-DERIVATIVES .1. FACTOR-ANALYSIS STUDY OF THE MOLECULAR-GEOMETRY IN PARADISUBSTITUTED BENZENE-DERIVATIVES
Authors: CYRANSKI M KRYGOWSKI TM
Citation: M. Cyranski et Tm. Krygowski, STRUCTURAL STUDIES OF DISUBSTITUTED BENZENE-DERIVATIVES .1. FACTOR-ANALYSIS STUDY OF THE MOLECULAR-GEOMETRY IN PARADISUBSTITUTED BENZENE-DERIVATIVES, Polish Journal of Chemistry, 69(7), 1995, pp. 1080-1087
STRUCTURAL STUDIES OF DISUBSTITUTED BENZENE-DERIVATIVES .2. FACTOR AND REGRESSION-ANALYSES OF AROMATICITY OF THE RING IN PARA-DISUBSTITUTEDBENZENE-DERIVATIVES
Authors: CYRANSKI M KRYGOWSKI TM
Citation: M. Cyranski et Tm. Krygowski, STRUCTURAL STUDIES OF DISUBSTITUTED BENZENE-DERIVATIVES .2. FACTOR AND REGRESSION-ANALYSES OF AROMATICITY OF THE RING IN PARA-DISUBSTITUTEDBENZENE-DERIVATIVES, Polish Journal of Chemistry, 69(7), 1995, pp. 1088-1096
COMPARATIVE-STUDY OF SUBSTITUENT EFFECTS IN PARA-NITROPHENOLATE AND META-NITROPHENOLATE ANIONS - CRYSTAL AND MOLECULAR-STRUCTURE OF SODIUM M-NITROPHENOLATE DIHYDRATE AND RELATED AB-INITIO CALCULATIONS
Authors: KRYGOWSKI TM ANULEWICZ R PNIEWSKA B BOCK CW
Citation: Tm. Krygowski et al., COMPARATIVE-STUDY OF SUBSTITUENT EFFECTS IN PARA-NITROPHENOLATE AND META-NITROPHENOLATE ANIONS - CRYSTAL AND MOLECULAR-STRUCTURE OF SODIUM M-NITROPHENOLATE DIHYDRATE AND RELATED AB-INITIO CALCULATIONS, Polish Journal of Chemistry, 69(5), 1995, pp. 723-730
SUBSTITUENT EFFECT ON GEOMETRY OF THE PYRIDINE AND BENZENE RINGS IN SOME 4-ARYL-2,6-DIPHENYLPYRIDINES - CRYSTAL AND MOLECULAR-STRUCTURE OF METHYL AND FLUORO DERIVATIVES
Authors: ANULEWICZ R BAK T CYRANSKI M KRYGOWSKI TM RASALA D SWIRSKA B
Citation: R. Anulewicz et al., SUBSTITUENT EFFECT ON GEOMETRY OF THE PYRIDINE AND BENZENE RINGS IN SOME 4-ARYL-2,6-DIPHENYLPYRIDINES - CRYSTAL AND MOLECULAR-STRUCTURE OF METHYL AND FLUORO DERIVATIVES, Polish Journal of Chemistry, 69(4), 1995, pp. 597-604
DERIVATION OF THE KEKULE STRUCTURE CONTRIBUTIONS FROM EXPERIMENTAL BOND LENGTHS FOR PI-ELECTRON SYSTEMS WITH NN AND NO BONDS - EXTENSION OFTHE HOSE MODEL
Authors: KRYGOWSKI TM ANULEWICZ R WISIOROWSKI M
Citation: Tm. Krygowski et al., DERIVATION OF THE KEKULE STRUCTURE CONTRIBUTIONS FROM EXPERIMENTAL BOND LENGTHS FOR PI-ELECTRON SYSTEMS WITH NN AND NO BONDS - EXTENSION OFTHE HOSE MODEL, Polish Journal of Chemistry, 69(11), 1995, pp. 1579-1584
LOCAL AROMATIC CHARACTER OF C-60 AND C-70 AND THEIR DERIVATIVES
Authors: KRYGOWSKI TM CIESIELSKI A
Citation: Tm. Krygowski et A. Ciesielski, LOCAL AROMATIC CHARACTER OF C-60 AND C-70 AND THEIR DERIVATIVES, Journal of chemical information and computer sciences, 35(6), 1995, pp. 1001-1003
AROMATIC CHARACTER OF THE BENZENE-RING PRESENT IN VARIOUS TOPOLOGICALENVIRONMENTS IN BENZENOID HYDROCARBONS - NONEQUIVALENCE OF INDEXES OFAROMATICITY
Authors: KRYGOWSKI TM CIESIELSKI A BIRD CW KOTSCHY A
Citation: Tm. Krygowski et al., AROMATIC CHARACTER OF THE BENZENE-RING PRESENT IN VARIOUS TOPOLOGICALENVIRONMENTS IN BENZENOID HYDROCARBONS - NONEQUIVALENCE OF INDEXES OFAROMATICITY, Journal of chemical information and computer sciences, 35(2), 1995, pp. 203-210
SUBSTITUENT EFFECTS OF -NO AND -NO2 GROUPS IN AROMATIC SYSTEMS
Authors: IRLE S KRYGOWSKI TM NIU JE SCHWARZ WHE
Citation: S. Irle et al., SUBSTITUENT EFFECTS OF -NO AND -NO2 GROUPS IN AROMATIC SYSTEMS, Journal of organic chemistry, 60(21), 1995, pp. 6744-6755
CRYSTAL AND MOLECULAR-STRUCTURE OF PYRYLIUM-SALTS .6. CRYSTAL AND MOLECULAR-STRUCTURE OF 2,6-DIPHENYL-4-CARBOXYPYRYLIUM PERCHLORATE AND OF ,7,8-TETRAHYDRO-8-OXO-2,4-DIPHENYL-1-BENZOPYRYLIUM PERCHLORATE - A MUTUAL CORRELATION BETWEEN STRUCTURAL PARAMETERS FOR SYMMETRICALLY SUBSTITUTED PYRYLIUM RINGS
Authors: KRYGOWSKI TM ANULEWICZ R MILART P ZIMMERMANN T
Citation: Tm. Krygowski et al., CRYSTAL AND MOLECULAR-STRUCTURE OF PYRYLIUM-SALTS .6. CRYSTAL AND MOLECULAR-STRUCTURE OF 2,6-DIPHENYL-4-CARBOXYPYRYLIUM PERCHLORATE AND OF ,7,8-TETRAHYDRO-8-OXO-2,4-DIPHENYL-1-BENZOPYRYLIUM PERCHLORATE - A MUTUAL CORRELATION BETWEEN STRUCTURAL PARAMETERS FOR SYMMETRICALLY SUBSTITUTED PYRYLIUM RINGS, Journal fur praktische Chemie, Chemiker-Zeitung, 336(8), 1994, pp. 649-653
ESTIMATION OF THE OH...O INTERACTION ENERGY IN INTRAMOLECULAR HYDROGEN-BONDS - A COMPARATIVE-STUDY
Authors: DZIEMBOWSKA T SZCZODROWSKA B KRYGOWSKI TM GRABOWSKI SJ
Citation: T. Dziembowska et al., ESTIMATION OF THE OH...O INTERACTION ENERGY IN INTRAMOLECULAR HYDROGEN-BONDS - A COMPARATIVE-STUDY, Journal of physical organic chemistry, 7(3), 1994, pp. 142-146
STRUCTURAL CONSEQUENCES OF PROTONATION IN SUBSTITUTED QUINOXALINES
Authors: WOZNIAK K KRYGOWSKI TM GRECH E
Citation: K. Wozniak et al., STRUCTURAL CONSEQUENCES OF PROTONATION IN SUBSTITUTED QUINOXALINES, Polish Journal of Chemistry, 68(9), 1994, pp. 1813-1829
DESYMMETRIZATION OF NAPHTHALENE MOIETY AS A RESULT OF DIFFERENT SUBSTITUTIONS AT PERI POSITIONS
Authors: WOZNIAK K KRYGOWSKI TM GRECH E NOWICKASCHEIBE J
Citation: K. Wozniak et al., DESYMMETRIZATION OF NAPHTHALENE MOIETY AS A RESULT OF DIFFERENT SUBSTITUTIONS AT PERI POSITIONS, Polish Journal of Chemistry, 68(4), 1994, pp. 763-775
VARIATION OF MOLECULAR-GEOMETRY AND AROMATIC CHARACTER OF CHRYSENE AND PERYLENE IN THEIR EDA COMPLEXES - REFINEMENT OF X-RAY CRYSTAL AND MOLECULAR-STRUCTURE OF CHRYSENE AND PERYLENE
Authors: KRYGOWSKI TM CIESIELSKI A SWIRSKA B LESZCZYNSKI P
Citation: Tm. Krygowski et al., VARIATION OF MOLECULAR-GEOMETRY AND AROMATIC CHARACTER OF CHRYSENE AND PERYLENE IN THEIR EDA COMPLEXES - REFINEMENT OF X-RAY CRYSTAL AND MOLECULAR-STRUCTURE OF CHRYSENE AND PERYLENE, Polish Journal of Chemistry, 68(10), 1994, pp. 2097-2107
Risultati: 1-25 | 26-50 | 51-56