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Chlorosulfonic Acid Reactions with Saturated Hydrocarbons (open access)

Chlorosulfonic Acid Reactions with Saturated Hydrocarbons

This thesis examines the reactions of hydrocarbons exposed to chlorosulfonic acid in order to establish the reaction rate and associated molecular structure of each compound.
Date: May 1939
Creator: Stubblefield, H. L.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons (open access)

An Attempt to Produce a High Octane Gasoline from C4 Hydrocarbons

This thesis presents the results of an experiment conducted to discover if selenic acid or monazite sand are possible catalysts that can be used for the alkylation of isobutane and isobutene.
Date: June 1939
Creator: Scott, Howard Winfred
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Comparative Quantitative Study of the Common Elements Found in the Hackenberry (open access)

A Comparative Quantitative Study of the Common Elements Found in the Hackenberry

This comparative study attempts to determine the importance of soil fertility in determining how much of an element a plant absorbs.
Date: June 1939
Creator: Bailey, Duward W.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Chemical Analysis of Yellow Dent Corn (open access)

A Chemical Analysis of Yellow Dent Corn

This study examines history, climate, and distribution in relation to the chemical content of yellow dent corn.
Date: August 1939
Creator: Hamby, R. B.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Chemical Investigation of Lake Dallas to Determine the Factors Influencing Plankton Growth. (open access)

A Chemical Investigation of Lake Dallas to Determine the Factors Influencing Plankton Growth.

A study to determine the organic content of Lake Dallas, and study the influence on plankton growth.
Date: August 1939
Creator: Welch, Herschel
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Determination of the Constants in the System of Methyl Alcohol, Formic Acid, Methyl Formate and Water (open access)

The Determination of the Constants in the System of Methyl Alcohol, Formic Acid, Methyl Formate and Water

Problems presented in this paper concern the chemical equilibrium of methyl alcohol, formic acid, and methyl formate when combined.
Date: August 1939
Creator: Cox, Ross L.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Diffusion of Hydrocarbons Through Rubber Membranes (open access)

Diffusion of Hydrocarbons Through Rubber Membranes

This thesis explores the seperation of isomeric paraffins in organic chemistry and how the resulting mixture of hydrocarbons might be examined.
Date: August 1939
Creator: Long, Loren M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Electrodeposition of Cadmium (open access)

Electrodeposition of Cadmium

This thesis presents findings of experiments conducted to determine the most feasible method to electroplate metal.
Date: August 1939
Creator: Bond, T. Jackson
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Electrodeposition of Zinc (open access)

The Electrodeposition of Zinc

This thesis examines the use of zinc for electroplating and compares its use to other metals. Experiments conducted to gather data indicated circumstances which resulted in optimal results.
Date: August 1939
Creator: Flanagin, Charles E.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Quantitative Chemical Analysis of the Hicoria Pecan Nut Kernel (open access)

A Quantitative Chemical Analysis of the Hicoria Pecan Nut Kernel

This thesis explores the Hicoria genus and focuses on the Stuart variety of pecan tree. Experimentation yielded the ash constituents, fats, fat constants, crude fiber, protein, and sugar in shelled pecan samples.
Date: August 1939
Creator: Hollingsworth, Asa Kenneth
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Dark Adaptation Study of College Men and Women (open access)

A Dark Adaptation Study of College Men and Women

This study is the result of tests conducted to determine the adaptability of the human eye to darkness.
Date: August 1940
Creator: Henry, Archie
Object Type: Thesis or Dissertation
System: The UNT Digital Library
A Mineral Analysis of the Water of Lake Wichita (open access)

A Mineral Analysis of the Water of Lake Wichita

This thesis resulted from analysis of the water in Lake Wichita so that sources of water content could be determined.
Date: August 1940
Creator: Lisle, F. M.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Method for the Routine Absolute Intensity and Energy Measurements of Beta Radiation; Application to Naturally Radioactive Potassium, Rubidium, Rhenium and Lutetium (open access)

Method for the Routine Absolute Intensity and Energy Measurements of Beta Radiation; Application to Naturally Radioactive Potassium, Rubidium, Rhenium and Lutetium

Photocopy of a dissertation discussing natural radioactivities and half life of potassium, Rubidium, Rhenium, and Lutetium.
Date: August 1952
Creator: Suttle, Andrew Dillard, Jr.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The anti-apoptotic proteins NAF-1 and iASPP interact to drive apoptosis in cancer cells (open access)

The anti-apoptotic proteins NAF-1 and iASPP interact to drive apoptosis in cancer cells

This article reveals an interaction between the two anti-apoptotic proteins iASPP and NAF-1, which are overexpressed in many types of cancer cells and tumors.
Date: July 31, 2018
Creator: Iosub-Amir, Anat
Object Type: Article
System: The UNT Digital Library
C H Bond Activation of Methane by Ptᴵᴵ N-Heterocyclic Carbene Complexes: The Importance of Having the Ligands in the Right Place at the Right Time (open access)

C H Bond Activation of Methane by Ptᴵᴵ N-Heterocyclic Carbene Complexes: The Importance of Having the Ligands in the Right Place at the Right Time

Article discussing C H bond activation of methane by Ptᴵᴵ N-Heterocyclic carbene complexes.
Date: January 25, 2012
Creator: Prince, Bruce M. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Chloring e6 Sensitized Photovoltaic Cells: Effect of Co-Adsorbents on Cell Performance, Charge Transfer Resistance, and Charge Recombination Dynamics (open access)

Chloring e6 Sensitized Photovoltaic Cells: Effect of Co-Adsorbents on Cell Performance, Charge Transfer Resistance, and Charge Recombination Dynamics

This article investigates the effect of dye-aggregation-preventing co-adsorbents, cholic acid and deoxycholic acid, on the performance of dye-sensitized solar cells constructed using a metal-free sensitizer, chlorin e6 adsorbed onto TiO₂ surface.
Date: June 17, 2015
Creator: Lightbourne, Sherard K.S.; Gobeze, Habtom B.; Subbaiyan, Navaneetha K. & D'Souza, Francis
Object Type: Article
System: The UNT Digital Library
Cluster embedding of ionic systems: Point charges and extended ions (open access)

Cluster embedding of ionic systems: Point charges and extended ions

This article presents a detailed analysis of the orbital energies of a representative cluster model of a high spin metal oxide, FeO, that has been made to determine the importance of different embedding schemes to represent the extended oxide crystal. The embedding of cluster models of oxides with point charges and with extensions of the embedding which take into account the spatial extent of the cations is examined with an emphasis on the consequences of this embedding for the relative ionization and excitation energies that are measured in core-level spectroscopies.
Date: May 1, 2019
Creator: Bagus, Paul S.; Sassi, Michael J. & Rosso, Kevin M.
Object Type: Article
System: The UNT Digital Library
An electropolymerized molecularly imprinted polymer for selective carnosine sensing with impedimetric capacity (open access)

An electropolymerized molecularly imprinted polymer for selective carnosine sensing with impedimetric capacity

This article describes a chemosensor with a molecularly imprinted polymer (MIP) film as the recognition unit selective to a carnosine biomarker.
Date: October 29, 2015
Creator: Wojnarowicz, Agnieszka; Sharma, Piyush S.; Sosnowska, Marta; Lisowski, Wojciech; Huynh, Tan-Phat; Pszona, Maria et al.
Object Type: Article
System: The UNT Digital Library
Facile and Regioselective C H Bond Activation of Aromatic Substrates by an Fe (II) Complex Involving a Spin-Forbidden Pathway (open access)

Facile and Regioselective C H Bond Activation of Aromatic Substrates by an Fe (II) Complex Involving a Spin-Forbidden Pathway

Article discussing facile and regioselective C H bond activation of aromatic substrates by an Fe(II) complex involving a spin-forbidden pathway.
Date: February 27, 2013
Creator: Kalman, Steven E.; Petit, Alban; Gunnoe, T. Brent; Ess, Daniel H.; Cundari, Thomas R., 1964- & Sabat, Michal
Object Type: Article
System: The UNT Digital Library
Mechanistic Study of Oxy Insertion into Nickel Carbon Bonds with Nitrous Oxide (open access)

Mechanistic Study of Oxy Insertion into Nickel Carbon Bonds with Nitrous Oxide

Article discussing a mechanistic study of oxy insertion into nickel carbon bonds with nitrous oxide.
Date: July 5, 2012
Creator: Figg, Travis M. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Platinum(II)-Catalyzed Ethylene Hydrophenylation: Switching Selectivity between Alkyl- and Vinylbenzene Production (open access)

Platinum(II)-Catalyzed Ethylene Hydrophenylation: Switching Selectivity between Alkyl- and Vinylbenzene Production

Article discussing platinum(II)-catalyzed ethylene hydrophenylation and the influence of dipyridyl chelate ring size on catalyst activity and longevity.
Date: April 23, 2013
Creator: McKeown, Bradley A.; Gonzalez, Hector Emanuel; Friedfeld, Max R.; Brosnahan, Anna M.; Gunnoe, T. Brent; Cundari, Thomas R., 1964- et al.
Object Type: Article
System: The UNT Digital Library
Recent Advances in Photoinduced Electron Transfer Processes of Fullerene-Based Molecular Assemblies and Nanocomposites (open access)

Recent Advances in Photoinduced Electron Transfer Processes of Fullerene-Based Molecular Assemblies and Nanocomposites

This article surveys photosensitized electron-transfer processes of fullerenes hybridized with electron donating or other electron accepting molecules.
Date: May 8, 2012
Creator: Ito, Osamu & D'Souza, Francis
Object Type: Article
System: The UNT Digital Library
Use of [SbF₆]⁻ to Isolate Cationic Copper and Silver Adducts with More than One Ethylene on the Metal Center (open access)

Use of [SbF₆]⁻ to Isolate Cationic Copper and Silver Adducts with More than One Ethylene on the Metal Center

Article discussing the use of [SbF₆]⁻ to isolate cationic copper and silver adducts with more than one ethylene on the metal center.
Date: May 15, 2013
Creator: Fianchini, Mauro; Campana, Charles; Chilukuri, Bhaskar; Cundari, Thomas R., 1964-; Petricek, Vaclav & Dias, H. V. Rasika
Object Type: Article
System: The UNT Digital Library
Thermochemical Investigations of Nearly Ideal Binary Solvents. 3. Solubility in Systems of Nonspecific Interactions (open access)

Thermochemical Investigations of Nearly Ideal Binary Solvents. 3. Solubility in Systems of Nonspecific Interactions

Article on thermochemical investigations of nearly ideal binary solvents and the solubility in systems of nonspecific interactions.
Date: June 1977
Creator: Acree, William E. (William Eugene) & Bertrand, Gary L.
Object Type: Article
System: The UNT Digital Library