Search Results - "SEEMAN, J. I."

The Form of Nicotine in Tobacco. Thermal Transfer of Nicotine and Nicotine Acid Salts to Nicotine in the Gas Phase by Seeman, Jeffrey I, Fournier, Jay A, Paine, John B, Waymack, Bruce E

“…Thermal transfer to nicotine in the gas phase from neat nicotine, from various nicotine carboxylic acid salts, and from endogenous nicotine in Burley, Bright,…”
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5'-Hydroxycotinine-N-oxide, a new nicotine metabolite isolated from rat urine by SCHEPERS, G., DEMETRIOU, D., STABBERT, R., DIEHL, B., SEEMAN, J. I.

“…1. 5'-Hydroxycotinine-N-oxide, 5-(3-pyridyl-N-oxide)-5-hydroxy-1-methyl-pyrrolidone-2, was identified as a new in vivo metabolite of nicotine. 2. The new…”
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Enantiomeric resolution and chiral recognition of racemic nicotine and nicotine analogs by .beta.-cyclodextrin complexation. Structure-enantiomeric resolution relationships in host-guest interactions by Seeman, Jeffrey I, Secor, Henry V, Armstrong, Daniel W, Timmons, Karen D, Ward, Timothy J

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Recent studies on conformational analysis and steric effects by Seeman, J. I.

“…Abstract…”
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Stable conformations of benzylamine and N,N-dimethylbenzylamine by Li, S, Bernstien, E. R, Seeman, J. I

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Steric aspects of the photochemistry of conjugated dienes and trienes by Dauben, W. G., Kellogg, M. S., Seeman, J. I., Vietmeyer, N. D., Wendschuh, P. H.

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Placing Science into Its Human Context: Using Scientific Autobiography to Teach Chemistry by Carroll, Felix A., Seeman, Jeffrey I.

“…Scientific autobiography and biography can improve chemistry learning by helping students relate otherwise abstract concepts to important events in the lives…”
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Synthesis and x-ray structure determination of the photoproducts of A-homocholestan-3-one by Akiyama, T, Pedder, D, Silverton, J. V, Seeman, J. I, Ziffer, H

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Supersonic jet studies of benzyl alcohols: minimum energy conformations and torsional motion by Im, Hoong Sun, Bernstein, E. R, Secor, Henry V, Seeman, Jeffrey I

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Conformation-reactivity relationships for the organotransition metal complexes (.eta.5-C5H5)Fe(CO)(PPh3)R and (.eta.5-C5H5)Re(NO)(PPh3)R (R = alkyl and aryl) by Seeman, Jeffrey I, Davies, Stephen G

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A study of nonrigid aromatic molecules. Observation and spectroscopic analysis of the stable conformations of various alkylbenzenes by supersonic molecular jet laser spectroscopy by Seeman, Jeffrey I, Secor, Henry V, Breen, P. J, Grassian, V. H, Bernstein, E. R

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Supersonic jet studies of alkyl-substituted pyrazines and pyridines. Minimum-energy conformations and torsional motion by Seeman, Jeffrey I, Paine, John B, Secor, Henry V, Im, Hoong Sun, Bernstein, E. R

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Recent studies in nicotine chemistry: conformational analysis, chemical reactivity studies, and theoretical modeling by SEEMAN, J. I

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Observation and geometry assignment of conformations of styrenes in the ground and first excited singlet state by Seeman, Jeffrey I, Grassian, V. H, Bernstein, E. R

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Possible Role of Ammonia on the Deposition, Retention, and Absorption of Nicotine in Humans while Smoking by Seeman, Jeffrey I

“…This perspective presents an overview of the properties of tobacco smoke aerosol and the possible effect of ammonia on the deposition location, retention and…”
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Supersonic jet studies of ethoxybenzenes: geometry of their minimum energy conformations by Bernstein, E. R, Im, Hoong Sun, Young, Mark A, Secor, Henry V, Bassfield, Ronald L, Seeman, Jeffrey I

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Synthesis of the enantiomers of nornicotine by Seeman, Jeffrey I, Chavdarian, Charles G, Secor, Henry V

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A model that distinguishes the pyrolysis of d-glucose, d-fructose, and sucrose from that of cellulose. Application to the understanding of cigarette smoke formation by Sanders, Edward B., Goldsmith, Alan I., Seeman, Jeffrey I.

“…A literature review is presented on the pyrolysis chemistry of mono-, di- and polysaccharides, with emphasis on d-glucose, d-fructose, sucrose and cellulose. A…”
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Kinetic steric factors and connectivity indices by Schug, J C, Viers, J W, Seeman, J I

“…In this study the relationships between previously reported connectivity indices described by Kier and Hall and steric contributions to the rate constants for…”
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Spectroscopic observation of individual sp3-nitrogen stereoisomers. Supersonic jet studies of 2-aminobenzyl alcohol by Seeman, Jeffrey I, Secor, Henry V, Im, Hoong Sun, Bernstein, E. R

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