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Results: 1-25 |
Results: 25
Gitonic and distonic alkanonium dications (diprotonated alkane dications CnH2n+42+, n=1-4)
Authors: Olah, GA Prakash, GKS Rasul, G
Citation: Ga. Olah et al., Gitonic and distonic alkanonium dications (diprotonated alkane dications CnH2n+42+, n=1-4), J ORG CHEM, 66(9), 2001, pp. 2907-2910
Calculational study of the protonation of BXH2 and BX2H (X = F and Cl). Structures of BXH3+ and BX2H2+ and their dihydrogen complexes BXH5+ and BX2H4+
Authors: Rasul, G Olah, GA
Citation: G. Rasul et Ga. Olah, Calculational study of the protonation of BXH2 and BX2H (X = F and Cl). Structures of BXH3+ and BX2H2+ and their dihydrogen complexes BXH5+ and BX2H4+, INORG CHEM, 40(10), 2001, pp. 2453
Acid-catalyzed isomerization of pivalaldehyde to methyl isopropyl ketone via a reactive protosolvated carboxonium ion intermediate
Authors: Olah, GA Mathew, T Marinez, ER Esteves, PM Etzkorn, M Rasul, G Prakash, GKS
Citation: Ga. Olah et al., Acid-catalyzed isomerization of pivalaldehyde to methyl isopropyl ketone via a reactive protosolvated carboxonium ion intermediate, J AM CHEM S, 123(47), 2001, pp. 11556-11561
N-6(2+) and N-4(2+) dications and their N-12 and N-10 azido derivatives: DFT/GIAO-MP2 theoretical studies
Authors: Olah, GA Prakash, GKS Rasul, G
Citation: Ga. Olah et al., N-6(2+) and N-4(2+) dications and their N-12 and N-10 azido derivatives: DFT/GIAO-MP2 theoretical studies, J AM CHEM S, 123(14), 2001, pp. 3308-3310
Structures of XH4+ and XH6+ (X = B, Al and Ga) cations
Authors: Salzbrunn, S Rasul, G Prakash, GKS Olah, GA
Citation: S. Salzbrunn et al., Structures of XH4+ and XH6+ (X = B, Al and Ga) cations, J MOL MODEL, 6(2), 2000, pp. 213-216
Ab initio study of XH2+ (X = B, Al, and Ga) isomers
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Ab initio study of XH2+ (X = B, Al, and Ga) isomers, J PHYS CH A, 104(11), 2000, pp. 2284-2286
Structures of carborane cations derived from the reaction of 2-propyl cation with diborane: DFT/IGLO/GIAO-MP2/NMR investigations of alkylborane and alkylcarborane patterns
Authors: Rasul, G Prakash, GKS Field, LD Olah, GA Williams, RE
Citation: G. Rasul et al., Structures of carborane cations derived from the reaction of 2-propyl cation with diborane: DFT/IGLO/GIAO-MP2/NMR investigations of alkylborane and alkylcarborane patterns, J ORGMET CH, 614, 2000, pp. 195-201
Protonated and methylated dimethyl sulfoxide cations and dications. DFT/GAO-MP2 MMR studies and comparison with experimental data
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Protonated and methylated dimethyl sulfoxide cations and dications. DFT/GAO-MP2 MMR studies and comparison with experimental data, J ORG CHEM, 65(25), 2000, pp. 8786-8789
Tris(trimethylsilyl)sulfonium and methylbis(trimethylsilyl)sulfonium ions:Preparation, NMR spectroscopy, and theoretical studies
Authors: Prakash, GKS Bae, C Wang, QJ Rasul, G Olah, GA
Citation: Gks. Prakash et al., Tris(trimethylsilyl)sulfonium and methylbis(trimethylsilyl)sulfonium ions:Preparation, NMR spectroscopy, and theoretical studies, J ORG CHEM, 65(22), 2000, pp. 7646-7649
Homoconjugation in the adamantane cage: DFT/IGLO studies of the 1,3-dehydro-5-adamantyl cation, its isoelectronic boron analogue 1,3-dehydro-5-boraadamantane, and related systems
Authors: Olah, GA Rasul, G Prakash, GKS
Citation: Ga. Olah et al., Homoconjugation in the adamantane cage: DFT/IGLO studies of the 1,3-dehydro-5-adamantyl cation, its isoelectronic boron analogue 1,3-dehydro-5-boraadamantane, and related systems, J ORG CHEM, 65(19), 2000, pp. 5956-5959
Diprotonated hydrogen halides (H3X2+) and gitonic protio methyl and dimethylhalonium dications (CH3XH22+ and (CH3)(2)XH2+): Theoretical and hydrogen-deuterium exchange studies
Authors: Olah, GA Rasul, G Hachoumy, M Burrichter, A Prakash, GKS
Citation: Ga. Olah et al., Diprotonated hydrogen halides (H3X2+) and gitonic protio methyl and dimethylhalonium dications (CH3XH22+ and (CH3)(2)XH2+): Theoretical and hydrogen-deuterium exchange studies, J AM CHEM S, 122(12), 2000, pp. 2737-2741
Onium ions of cubane
Authors: Prakash, GKS Rasul, G Head, NJ Mitra, A Olah, GA
Citation: Gks. Prakash et al., Onium ions of cubane, ADV STR INT, 1999, pp. 109-145
Heliomethonium dication, CH4He2+
Authors: Olah, GA Prakash, GKS Rasul, G
Citation: Ga. Olah et al., Heliomethonium dication, CH4He2+, THEOCHEM, 489(2-3), 1999, pp. 209-212
Structure and energies of CH2X+ (X = NH2, PH2, OH, SH, F and Cl) cations and their protonated CH2XH2+ and CH3X2+ dications
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Structure and energies of CH2X+ (X = NH2, PH2, OH, SH, F and Cl) cations and their protonated CH2XH2+ and CH3X2+ dications, THEOCHEM, 466, 1999, pp. 245-255
Helionitronium trication (NO2He3+) and helionitrosonium trication (HeNO3+)
Authors: Olah, GA Prakash, GKS Rasul, G
Citation: Ga. Olah et al., Helionitronium trication (NO2He3+) and helionitrosonium trication (HeNO3+), P NAS US, 96(7), 1999, pp. 3494-3495
B-H bond protonation in mono- and diprotonated borane complexes H3BX (X = N2H4, NH2OH, and H2O2) involving hypercoordinate boron
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., B-H bond protonation in mono- and diprotonated borane complexes H3BX (X = N2H4, NH2OH, and H2O2) involving hypercoordinate boron, INORG CHEM, 38(25), 1999, pp. 5876-5878
Theoretical study of SiH2n2+ (n=1-3) dications
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Theoretical study of SiH2n2+ (n=1-3) dications, INORG CHEM, 38(18), 1999, pp. 4132-4134
Protonated Borane-Lewis base complexes BH4X+ (X = NH3, PH3, H2O, H2S, CO)
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Protonated Borane-Lewis base complexes BH4X+ (X = NH3, PH3, H2O, H2S, CO), INORG CHEM, 38(1), 1999, pp. 44-47
The "cyclohexane-like" structure of (MeOBF2)(3) and other species arising from mixing (MeO)(3)B and BF3. An ab initio/IGLO/NMR investigation
Authors: Rasul, G Williams, RE
Citation: G. Rasul et Re. Williams, The "cyclohexane-like" structure of (MeOBF2)(3) and other species arising from mixing (MeO)(3)B and BF3. An ab initio/IGLO/NMR investigation, COLL CZECH, 64(5), 1999, pp. 847-855
Preparation,H-1 and C-13 NMR, and ab initio/IGLO study of mono-O-protonated deltic acid and theoretical investigation of di-, tri-, and tetra-O-protonated deltic acids
Authors: Prakash, GKS Rasul, G Olah, GA Liu, RH Tidwell, TT
Citation: Gks. Prakash et al., Preparation,H-1 and C-13 NMR, and ab initio/IGLO study of mono-O-protonated deltic acid and theoretical investigation of di-, tri-, and tetra-O-protonated deltic acids, CAN J CHEM, 77(5-6), 1999, pp. 525-529
Search for long-lived 1,3-carbodications and preparation of the persistent1,1,3,3-tetracyclopropyl-1,3-propanediyl dication
Authors: Olah, GA Reddy, VP Rasul, G Prakash, GKS
Citation: Ga. Olah et al., Search for long-lived 1,3-carbodications and preparation of the persistent1,1,3,3-tetracyclopropyl-1,3-propanediyl dication, J AM CHEM S, 121(43), 1999, pp. 9994-9998
Clarification of the nature of the "first chiral and highly Lewis acidic silyl cationic catalyst". Concerning the question of siliconium ions vs silyl cations
Authors: Olah, GA Rasul, G Prakash, GKS
Citation: Ga. Olah et al., Clarification of the nature of the "first chiral and highly Lewis acidic silyl cationic catalyst". Concerning the question of siliconium ions vs silyl cations, J AM CHEM S, 121(41), 1999, pp. 9615-9617
Complexes of CO2, COS, and CS2 with the super Lewis acid BH4+ contrasted with extremely weak complexations with BH3: Theoretical calculations and experimental relevance
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Complexes of CO2, COS, and CS2 with the super Lewis acid BH4+ contrasted with extremely weak complexations with BH3: Theoretical calculations and experimental relevance, J AM CHEM S, 121(32), 1999, pp. 7401-7404
Structures of XH32+ (X = C, Si and Ge) and isoelectronic XH3+ (X = B, Al and Ga) [1]
Authors: Rasul, G Prakash, GKS Olah, GA
Citation: G. Rasul et al., Structures of XH32+ (X = C, Si and Ge) and isoelectronic XH3+ (X = B, Al and Ga) [1], THEOCHEM, 455(2-3), 1998, pp. 101-105
The search for persistent cyclobutylmethyl cations in superacidic media and observation of the cyclobutyldicyclopropylmethyl cation
Authors: Prakash, GKS Reddy, VP Rasul, G Casanova, J Olah, GA
Citation: Gks. Prakash et al., The search for persistent cyclobutylmethyl cations in superacidic media and observation of the cyclobutyldicyclopropylmethyl cation, J AM CHEM S, 120(51), 1998, pp. 13362-13365
Risultati: 1-25 |