Degree Department

Diffusion of Na²² in the Molten PbCl₂-NaCl System (open access)

Diffusion of Na²² in the Molten PbCl₂-NaCl System

The object of this thesis is to establish the diffusion coefficient of Na ion in PbCl2-NaCl mixtures and to compare its relationship to the other species.
Date: August 1962
Creator: Yin, Shang-ming Helen
System: The UNT Digital Library
Synthesis and Infrared Spectra of Substituted Phthalimidines (open access)

Synthesis and Infrared Spectra of Substituted Phthalimidines

A number of N-substituted-3-hydroxy-3-phenylphthal-imidines and some of the isomeric amides have been prepared in order to study changes in the infrared spectra of these compounds due to structural changes in the molecule, particularly with reference to a hydroxyl band at 3.0µ and a carbonyl band at 5.75µ.
Date: June 1962
Creator: Reeves, Linda R.
System: The UNT Digital Library
Infrared Studies of Anions of Organic Acids (open access)

Infrared Studies of Anions of Organic Acids

The present work is a part of a systematic investigation of the frequency shifts in infrared absorption produced by changing to the anions carbonyl containing acidic compounds.
Date: August 1962
Creator: Dyke, Maurice Arthur
System: The UNT Digital Library
Intermediates for Paracyclophane Synthesis (open access)

Intermediates for Paracyclophane Synthesis

It is proposed in this thesis that the imperfect systems of Cram and of Schubert be combined with some modifications.
Date: August 1962
Creator: Lin, Ying-tsung
System: The UNT Digital Library
Synthesis of Some Amine Steroid Derivatives (open access)

Synthesis of Some Amine Steroid Derivatives

The preparation of 3B-(2-mercaptoethylamino)-cholestane was set as the goal of this thesis project.
Date: January 1962
Creator: White, Marvin A.
System: The UNT Digital Library
Preparation of Alkoxy Derivatives of 2-Chloro-1,4-Naphthoquinone and 2-Chloro-5(8?)- Nitro-1,4-Naphthoquinone (open access)

Preparation of Alkoxy Derivatives of 2-Chloro-1,4-Naphthoquinone and 2-Chloro-5(8?)- Nitro-1,4-Naphthoquinone

This paper studies the the synthesis of certain alkoxy compounds of 2,3-dichloro-1,4-naphthoquinone that can be considered chemotherapeutic agents.
Date: June 1962
Creator: Hern, Kenneth T.
System: The UNT Digital Library