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Full-Text Articles in Physical Sciences and Mathematics
Synthesis And Structure Proof Of Cis-6,6-Dichloro-2-Diphenylmethylene- Bicyclo [3.2.0] Hept-3-Ene-7-One And Cis-2,2- Dichloro- 1,2,2a,7a-Tetrahydro- 7-Diphenylmethylene-Cyclobut (A) Inden-1-0ne, William Douglas Barta
Synthesis And Structure Proof Of Cis-6,6-Dichloro-2-Diphenylmethylene- Bicyclo [3.2.0] Hept-3-Ene-7-One And Cis-2,2- Dichloro- 1,2,2a,7a-Tetrahydro- 7-Diphenylmethylene-Cyclobut (A) Inden-1-0ne, William Douglas Barta
Masters Theses
Introduction
The purpose of this research endeavor was to determine the structures of the adducts of dichloroketene with diphenylfulvene and benzodiphenylfulvene. Structure elucidation was attempted by chemical degradation and nmr analysis.
The structures of the adducts of dichloroketene with cyclopentadiene1,2 and indene3,4 have been determined by previous workers. The influence of the exocyclic double bond on the mode of cycloaddition is unknown.
The Reaction Of Ethylenediamine With Tetradentate Cobalt(Iii) Complexes, Laura H. C. Huang
The Reaction Of Ethylenediamine With Tetradentate Cobalt(Iii) Complexes, Laura H. C. Huang
Masters Theses
No abstract provided.
Cobalt(Iii) Complexes With 1,2-Propanediaminediacetic Acid, Paul John Magnell
Cobalt(Iii) Complexes With 1,2-Propanediaminediacetic Acid, Paul John Magnell
Masters Theses
Introduction
Aminocarboxylic acid cobalt(III) complexes have been of interest to inorganic chemists since 1909 when Ley and Winkler isolated violet and rose colored geometric isomers of tris amino acid complexes of glycine and alanine.1 More recently, considerable interest has been shown in the study of the stereochemistry and optical activity arising from configurational and vicinal interactions of these complexes. Nuclear magnetic resonance of the methylene protons on the carboxylate portion of the coordinated ligand has also been studied.
Of immediate interest to this study is the stereo-chemistry of complexes containing flexible tetradentate ligands. A tetradentate ligand may be constructed …
Cell-Free Amino Acid-Incorporating Systems From Mesofhilic And Thermophilic Species Of The Genus Bacillus, Nisson Schechter
Cell-Free Amino Acid-Incorporating Systems From Mesofhilic And Thermophilic Species Of The Genus Bacillus, Nisson Schechter
Dissertations
No abstract provided.
Small Angle Elastic Scattering Of 1.33 Mev Photons From Lead, Chwan-Kang Chiang
Small Angle Elastic Scattering Of 1.33 Mev Photons From Lead, Chwan-Kang Chiang
Masters Theses
No abstract provided.
The Design, Construction, And Application Of A Multibeam Fiber Optics Photometric Titrator, Marlin George Bensinger
The Design, Construction, And Application Of A Multibeam Fiber Optics Photometric Titrator, Marlin George Bensinger
Masters Theses
No abstract provided.
The Reaction Of Acetaldehyde With Some Cobalt (Iii) Complexes Containing Coordinated Glycine, James C. Dabrowiak
The Reaction Of Acetaldehyde With Some Cobalt (Iii) Complexes Containing Coordinated Glycine, James C. Dabrowiak
Dissertations
No abstract provided.
Part I. The Stereochemistry Of Carbanions Formed By Base Catalyzed Decomposition Of Azoacetates Part Ii. Anomalous Decarbonylation Of 4 –Substituted Carboxylic Acids With Thionyl Chloride, Tai-Shun Lin
Dissertations
Introduction
Although the stereochemical capabilities of carbonium ions have been extensively investigated, the stereochemical fate of carbanions has been subjected relatively little to systematic scrutiny. The fact that only a limited number of clean-cut sources of carbanions are available has added difficulty to such investigations.
The stereochemical capabilities of carbanions has been extensively and thoroughly examined in recent years by Cram and coworkers. However, the carbanion carbon developed in the reactions employed was bonded in every case to an unsaturated (usually aromatic) group. No fully aliphatic carbanion has been subjected to such a stereochemical study.
The reaction of lead tetraacetate …
The Synthesis And Photolysis Of Kreysiginone And The Syntheses And Antibacterial Activity Of 1-Vinyl-3,4-Dihydroisoquinoline Methiodides, Bruce L. Jensen
The Synthesis And Photolysis Of Kreysiginone And The Syntheses And Antibacterial Activity Of 1-Vinyl-3,4-Dihydroisoquinoline Methiodides, Bruce L. Jensen
Dissertations
No abstract provided.
Elastic Scattering Of 1.33 Mev Gamma Rays From Uranium, Joan Sue De Vries
Elastic Scattering Of 1.33 Mev Gamma Rays From Uranium, Joan Sue De Vries
Masters Theses
No abstract provided.
A Study Of Defects In Platinum Using Positron Annihilation, Clarence D. Esseltine
A Study Of Defects In Platinum Using Positron Annihilation, Clarence D. Esseltine
Masters Theses
No abstract provided.
The Stepwise Nature Of The Unwrapping And Transfer Of Ethylenediaminediacetate From Nickel(Ii) To Copper(Ii), Robert Swann
The Stepwise Nature Of The Unwrapping And Transfer Of Ethylenediaminediacetate From Nickel(Ii) To Copper(Ii), Robert Swann
Masters Theses
No abstract provided.
A Direct Measurement Of The Ratio Of The Reaction Cross Sections For Two-Photon And Three-Photon Annihilation Of A Positron And An Electron In Aluminum, Jeffrey Ira Siegel
A Direct Measurement Of The Ratio Of The Reaction Cross Sections For Two-Photon And Three-Photon Annihilation Of A Positron And An Electron In Aluminum, Jeffrey Ira Siegel
Masters Theses
No abstract provided.
On Extremal Partitions Of Graphs, John A. Mitchem