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The study of biomolecular interactions using scanning probe microscopyAllen, Stephanie January 1997 (has links)
No description available.
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Theory of biological and biologically-inspired molecules and intermolecular interactions : application to electron transfer, two-photon spectroscopy, and protein-DNA binding.Zheng, Jieru, January 2007 (has links)
Thesis (Ph.D.)--Duke University, 2007. / Adviser: David N. Beratan.
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Heat capacity of propane [Part I.] Part II. Determination of intermolecular forces from the Joule-Thomson coefficients /Ewell, Robert Bartlett, January 1939 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1939. / Part I. typescript ; Part II. ([by] J.O. Hirschfelder, R.B. Ewell and J.R. Roebuck) reprinted from Journal of chemical physics, vol. 6, no. 4 (Apr. 1938). Includes abstract and vita. Includes bibliographical references.
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Molecular interactionsDymond, John H. January 1964 (has links)
No description available.
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Electronic energy levels of simple moleculesBanerjee, Kalyan January 1965 (has links)
No description available.
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Intramolecular [2+2] Cycloadditions of Phenoxyketenes and Intermolecular [2+2] Cycloadditions of AminoketenesGu, Yi Qi 05 1900 (has links)
One objective of this study was to explore the intramolecular [2+2] cycloadditions of phenoxyketenes to carbonyl groups with isoflavones and benzofurans as target compounds. The other objective was to investigate the eyeloaddition reactions of rarely studied aminoketenes.
The conversion of 2-(carboxyalkoxy)benzils to the corresponding phenoxyketenes leads to an intramolecular [2+2] cycloaddition to ultimately yield isoflavones and/or 3-aroylbenzofurans. The product distributions are dependent upon the substitution pattern in the original benzil acids. The initial cycloaddition products, β-lactones, are isolated in some instances while some β-lactones spontaneously underwent decarboxylation and could not be isolated.
The ketene intermediate was demonstrated in the intramolecular reaction of benzil acids or ketoacids with sodium acetate and acetic anhydride. It is suggested that sodium acetate and acetic anhydride could serve as a source for the generation of ketenes directly from certain organic acids. The treatment of ketoacids with acetic anhydride and sodium acetate provides a simpler procedure to prepare benzofurans than going through the acid chloride with subsequent triethylamine dehydrochlorination to give the ketenes.
N-Ary1-N-alkylaminoketenes were prepared for the first time from the corresponding glycine derivatives by using p-toluenesulfonyl chloride and triethylamine. These aminoketenes underwent in situ cycloadditions with cyclopentadiene, cycloheptene and cyclooctenes to yield only the endo -bicyclobutanones. The cycloheptene and cyclooctene cycloaddition products underwent dehydrogenation under the reaction conditions to yield bicycloenamines. A mechanism is proposed for this dehydrogenation involving a radical cation of the arylalkylamine. (N-Phenyl-N-methyl) aminomethylketene was also prepared and found to undergo an intramolecular Friedel-Crafts type acylation to yield an indole derivative when prepared by the acetic anhydride, sodium acetate method.
The in situ cycloaddition of N-aryl-N-alkyl aminoketenes with various imines was found to form predominately cis-3-amino-2-azetidinones. A mechanism involving a dipolar intermediate is provided whereby the structure of the intermediate is determined by both electronic and steric effects. The stereochemistry of the resulting β-lactams is dependent upon the structure of the dipolar intermediate.
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Collision-induced absorption and anisotropy of the intermolecular potentialGustafsson, Magnus Sven. January 2002 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2002. / Vita. Includes bibliographical references. Available also from UMI Company.
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Collision-induced absorption and anisotropy of the intermolecular potentialGustafsson, Magnus Sven 25 April 2011 (has links)
Not available / text
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Synthetic stratergies [sic] towards a diureidocalix[4]areneReid, Suazette N. January 2004 (has links) (PDF)
Thesis (M.S.)--Chemistry and Biochemistry, Georgia Institute of Technology, 2005. / Kubanek, Julia, Committee Member ; Collard, David, Committee Member ; Shuker, Suzanne, Committee Chair. Includes bibliographical references.
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Intermolecular forces and equation of state of liquidsDahler, John S. January 1955 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1955. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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