Search Results

Search criteria:

Author:Roberts, J.

You may also wish to search for items by Roberts.

49 matching references were found.

Johri, G.K.; Al-Share, M.; Roberts, J.A., Microwave spectra of the isotopic acetonitrile (13CH313C15N and 13CH312C15 N) molecules in the 3ν8, ν7, and ν4 vibrational energy levels over the frequency range 17-95 GHz, J. Phys. B, 1990, 23, 2531-41. [all data]

Al-Share, M.; Roberts, J.A.; Tam, H.S., Frequency measurements of some rotational spectra in the v8=2 and v8=3 vibrational states for the 12CH3 13C15N molecule in the frequency range 17-95 GHz, J. Mol. Struct., 1990, 141, 290. [all data]

Tam, H.; An, I.; Roberts, J.A., Rotational components of the v10 = 1 and ground vibrational levels of propyne with carbon-13 substitutions for the frequency range 17-75 GHz, J. Mol. Spectrosc., 1989, 135, 349. [all data]

Tam, H.S.; Roberts, J.A., The vibration-rotation microwave spectrum of carbon-13 tagged acetonitrile in the region 17 to 75 GHz for the ground, v8 = 1 and 2 vibrational states, J. Mol. Spectrosc., 1989, 134, 281. [all data]

Tam, H.S.; Roberts, J.A., Calculation of the rotational constants A and C for a slightly perturbed Cv3 symmetric top model, Struct. Chem., 1989, 1, 211. [all data]

Tam, H.; An, I.; Roberts, J.A., Microwave spectra of the 13C isotopic species of methyl cyanide for the ground and v8 = 1,2 vibrational levels in the frequency range 17-56 GHz, J. Mol. Spectrosc., 1988, 129, 202. [all data]

Sabeh, F.; An, I.; Roberts, J.A., Rotational components of the v8=1,2, and 3 and ground vibrational levels of CH3C15N for the frequency range 17-75 GHz, J. Mol. Struct., 1987, 125, 348. [all data]

Prakash, V.; Roberts, J.A., The microwave spectrum of propyne in the 17-52 GHz region for the V10 = 3 vibrational state., J. Chem. Phys., 1986, 84, 1193. [all data]

Ware, J.M.; Roberts, J.A., The microwave spectrum of propyne in the 17-70 GHz region for the V20=2 vibrational state., J. Chem. Phys., 1985, 82, 5. [all data]

Ware, J.M.; Roberts, J.A., The microwave spectra of propyne in the 17-70 GHz region for the ground V10 = 1 and V9 = 1 vibrational states, J. Chem. Phys., 1984, 81, 1215. [all data]

Roberts, J.A., Jr.; Searcy, A.W., The stabilities of Ce2F6(g) and La2F6(g), High Temp. Sci., 1972, 4, 411. [all data]

Davies, J.E.; Kirkaldy, D.; Roberts, J.C., Studies in mycological chemistry. Part VII. Sterigmatocystin, a metabolite of aspergillus versicolor (vuillemin) tiraboschi, J. Chem. Soc., 1960, 2169-2178. [all data]

Ballantine, J.A.; Roberts, J.C.; Morris, R.J., Sterols of the cockle Cerastoderma edule. Evaluation of thermostable liquid phases for the gas-liquid chromatographic-mass spectrometric analysis of the trimethylsilyl ethers of marine sterols, J. Chromatogr., 1975, 103, 2, 289-304, https://doi.org/10.1016/S0021-9673(00)87221-0 . [all data]

Dougherty, R.C.; Dalton, J.; Roberts, J.D., SN2 reactions in the gas phase: Structure of the transition state, Org. Mass Spectrom., 1974, 8, 77. [all data]

Dougherty, R.C.; Roberts, J.D., SN2 reactions in the gas phase. Nucleophilicity effects, Org. Mass Spectrom., 1974, 8, 81. [all data]

Caserio, F.F., Jr.; Parker, S.H.; Piccolini, R.; Roberts, J.D., Small-ring compounds. XX. 1,3-Dimethylenecyclobutane and related compounds, J. Am. Chem. Soc., 1958, 80, 5507-5513. [all data]

Krall, R.E.; Roberts, J.D., Strain variation in the unsaturated cyclobutane ring, Am. Chem. Soc. Div. Pet. Chem., 1958, 3, 63-68. [all data]

Smutny, E.J.; Caserio, M.C.; Roberts, J.D., Small-ring compounds. XXV. Phenylcyclobutadienoquinone and related compounds, J. Am. Chem. Soc., 1960, 82, 1793-1801. [all data]

Hall, G.E.; Roberts, J.D., Nuclear magnetic resonance spectroscopy. Thermodynamics and spectral analysis of 7-phenyl-7-carbomethoxynorcaradiene valence tautomerisms, J. Am. Chem. Soc., 1971, 93, 2203-2207. [all data]

Reich, H.J.; Ciganek, E.; Roberts, J.D., Nuclear magnetic resonance spectroscopy. Kinetics of a 7,7-dicyanonorcaradiene valence tautomerism, J. Am. Chem. Soc., 1970, 92, 5166-5169. [all data]

Servis, K.L.; Oliver, L.K.; Roberts, J.D., The dissociation constants of methyl alkyl ketone cyanohydrins., Tetrahedron Lett., 1965, 21, 1827-32. [all data]

Cox, E.F.; Casserio, M.C.; Silver, M.S.; Roberts, J.D., Small Ring Compounds XXXIV. Carbonium Ion Reactions of 1-Methylcyclo- butyl, (1-Methylcyclopropyl)-carbinyl and (β-Methylallyl)- carbinyl Derrivatives, J. Am. Chem. Soc., 1961, 83, 2719. [all data]

Fort, A.W.; Roberts, J.D., The Reactions of 3-Phenyl-1-propylamine-1-14C and 3-(p-methoxyphenyl)- propylamine-1-14C with Nitrous Acid, J. Am. Chem. Soc., 1956, 78, 584. [all data]

Applequist, D.E.; Roberts, J.D., Small-Ring Compounds XV. Methylenecyclobutane and Related Substances, J. Am. Chem. Soc., 1956, 78, 4012. [all data]

Applequist, D.E.; Roberts, J.D., Small-Ring Compounds XII. THe Bromine Addition Products of Methyhlenecyclobutane, J. Am. Chem. Soc., 1956, 78, 874-5. [all data]

Jenny, E.F.; Roberts, J.D., Mechanism of the Formation of Biphenyl from Fluorobenzene and Phenyllithium, Helv. Chim. Acta, 1955, 38, 1248. [all data]

Hall, G.E.; Piccolini, R.; Roberts, J.D., J. Am. Chem. Soc., 1955, 77, 4540. [all data]

Roberts, J.D.; Kline, G.B.; Simmons, H.E., Small-Ring Compounds XI. SOme New Cyclobutane, Cyclobutene and \ Cyclobutanone Derivatives Derived ffrom rthe Sdduct ofPhenylacetylene with 1,1-Difluoro-2,2-dichloroethylene, J. Am. Chem. Soc., 1953, 75, 4765-8. [all data]

Roberts, J.D.; Gorham, W.F., Syntheses of Some Bicyclo[3.3.0]octane Derivatives, J. Am. Chem. Soc., 1952, 74, 2278. [all data]

Roberts, J.D.; Chambers, V.C., Small ring compd. VIII. some nucleophilic displacement reaction of cyclo- propyl, cyclobutyl, cyclopentyl & cyclohexyl p-toluenesulfonates & halides, J. Am. Chem. Soc., 1951, 73, 5034. [all data]

Roberts, J.D.; Chambers, V.C., Small-ring compounds: vii physical and chemical properties of cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl derivatives, J. Am. Chem. Soc., 1951, 73, 5030-4. [all data]

Roberts, J.D.; Mazur, R.H., Small-ring compounds: iv. interconversion reactions of cyclobutyl, cyclopropylcarbinyl and allylcarbinyl derivatives., J. Am. Chem. Soc., 1951, 73, 2509-20. [all data]

Roberts, J.D., The dipole moment and molecular configuration of 1,6-dichloro-1,5- cyclooctadiene, J. Am. Chem. Soc., 1950, 72, 3300-2. [all data]

Roberts, J.D.; Webb, R.L.; Mcelhill, E.A., The electrical effect of the trifluoromethyl group, J. Am. Chem. Soc., 1950, 72, 408-11. [all data]

Roberts, J.D.; Armstrong, R.; Trimble, R.F.; Burg, M., The use of carbon-14 in the determination of the structures of aldoketene dimers, J. Am. Chem. Soc., 1949, 71, 843-7. [all data]

Roberts, J.D.; Mcelhill, E.A.; Armstrong, R., The electrical effect of the trimethylsilyl group, J. Am. Chem. Soc., 1949, 71, 2923-6. [all data]

Roberts, J.D.; Sauer, C.W., J. Am. Chem. Soc., 1949, 71, 3925. [all data]

Rogers, M.T.; Roberts, J.D., Cyclopropane derivatives: II the electric moments of some alicyclic compounds, J. Am. Chem. Soc., 1946, 68, 843-6. [all data]

Young, W.G.; Roberts, J.D., J. Am. Chem. Soc., 1945, 67, 1040. [all data]

Roberts, J.D.; Dirstine, P.H., J. Am. Chem. Soc., 1945, 67, 1281. [all data]

Young, W.G.; Roberts, J.D., Highly-Branched Compounds. The Preparation of Triisopropylcarbinol and Diisopropyl-s-butylcarbinol, J. Am. Chem. Soc., 1944, 66, 1444. [all data]

Lichter, R.L.; Roberts, J.D., Nitrogen-15 magnetic resonance spectroscopy. XIV. Natural-abundance nitrogen-15 chemical shifts of amines, J. Am. Chem. Soc., 1972, 94, 2495. [all data]

Weigert, F.J.; Roberts, J.D., J. Am. Chem. Soc., 1970, 92, 1347. [all data]

Weigert, F.J.; Winokur, M.; Roberts, J.D., Nuclear Magenetic Resonance Spectroscopy. Carbon-13 Coupling Constants in Organimetallic Compounds, J. Am. Chem. Soc., 1968, 90, 1566. [all data]

Roberts, J.D., Studies of conformational equilibria and equilibration by nuclear magnetic resonance spectroscopy in Struct. Chem. Mol. Biol., 603-16. Editor(s): Rich, Alexander. Pub, W. H. Freeman and Co.: San Francisco, 1968. [all data]

Roberts, J.E.; Cady, G.H., The reaction of peroxydisulfuryl difluoride with sulfur dioxide and with fluorine, J. Am. Chem. Soc., 1959, 81, 4166-7. [all data]

Bevan, T.H.; Malkin, T.; Smith, D.B.; Davey, W.; Gwilt, J.R.; Cooper, W.; Kertes, S.; Roberts, J.J.; Ross, W.C.J.; Wilson, Walter; Cummings, G.A.McD.; McLaughlin, E., Notes, J. Chem. Soc., 1955, 1383, https://doi.org/10.1039/jr9550001383 . [all data]

Roberts, J.L.; McClintock, R.E.; El-Omrani, Y.; Larson, J.W., Stability constants for 18-crown-6-alkylammonium ion complexes., J. Chem. Eng. Data, 1979, 24, 79-80. [all data]

Brokenshire, J.L.; Roberts, J.R.; Ingold, K.U., Kinetic application of electron paramagnetic resonance spectroscopy. vii. Self-reactions of iminoxy radicals, J. Am. Chem. Soc., 1972, 94, 7040-9. [all data]