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An Exploratory Flow Reactor Study of Hydrogen Sulfide Oxidation at 30–100 Bar
Article exploring experiments on hydrogen sulfide oxidation that were conducted in O₂/N₂ at high pressure (30 and 100 bar) under oxidizing and stoichiometric conditions.
Date:
November 9, 2016
Creator:
Song, Yu; Hashemi, Hamid; Christensen, Jakob Munkholt; Zou, Chun; Haynes, Brian S.; Marshall, Paul et al.
Object Type:
Article
System:
The UNT Digital Library
Experimental and Kinetic Modeling Study of Acetylene Oxidation at High Pressure
Article describing a detailed chemical kinetic model for oxidation of acetylene at intermediate temperatures and high pressure that was developed and evaluated experimentally.
Date:
August 29, 2016
Creator:
Lopez, Jorge Gimenez; Rasmussen, Christian Lund; Hashemi, Hamid; Alzueta, María U.; Gao, Yide; Marshall, Paul et al.
Object Type:
Article
System:
The UNT Digital Library
Polarizable ab initio QM/MM Study of the Reaction Mechanism of N-tert-Butyloxycarbonylation of Aniline in [EMIm][BF4]
This article presents the use of AMOEBA-based polarizable ab initio AM/MM simulations to investigate the reaction mechanism of the N-tert-butoxycarbonylation of aniline in a water/1-ethyl, 3-methyl imidazolium/tetrafluoroborate mixture.
Date:
October 31, 2018
Creator:
Vázquez-Montelongo, Erik Antonio; Vázquez-Cervantes, José Enrique & Cisneros, Gerardo Andrés
Object Type:
Article
System:
The UNT Digital Library
The Spin-Forbidden Reaction of Ground State Sulfur Atoms with Ethylene
This article examines ground-state S-atoms generated by pulsed laser photolysis of OCS precursor, and monitored by time-resolved resonance fluorescence.
Date:
January 25, 2016
Creator:
Thompson, Kristopher; Gao, Yide & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
What Can We Learn about Dispersion from the Conformer Surface of n-Pentane?
This article maps the torsional surface of n-pentane to 10-degree resolution at the CCSD(T)-F12 level near the basis set limit.
Date:
February 8, 2013
Creator:
Martin, Jan M. L.
Object Type:
Article
System:
The UNT Digital Library
Toward Accurate Theoretical Thermochemistry of First Row Transition Metal Complexes
This article uses the recently developed correlation consistent Composite Approach for transition metals to compute the thermochemical properties for a collection of 225 inorganic molecules containing first row (3d) transition metals.
Date:
June 17, 2011
Creator:
Jiang, Wanyi; DeYonker, Nathan J. & Wilson, Angela K.
Object Type:
Article
System:
The UNT Digital Library
The Melatonin Conformer Space: Benchmark and Assessment of Wave Function and DFT Methods for a Paradigmatic Biological and Pharmacological Molecule
This article describes reference quality conformational energies for the 52 unique conformers of melatonin by means of explicitly correlated ab initio methods as well as the ccCA composite method.
Date:
December 21, 2012
Creator:
Fogueri, Uma R.; Kozuch, Sebastian; Karton, Amir & Martin, Jan M. L.
Object Type:
Article
System:
The UNT Digital Library
A Neoteric Neodymium Model: Ground and Excited Electronic State Analysis of NdF²⁺
This article studies neodymium monofluoride dictation as a model of the Nd-F bond in NDFₓ.
Date:
May 10, 2013
Creator:
Schoendorff, George; South, Christopher & Wilson, Angela K.
Object Type:
Article
System:
The UNT Digital Library
Halogen Bonds: Benchmarks and Theoretical Analysis
This article describes an extensive survey of wave function and DFT methods to test their accuracy on geometries and dissociation energies of halogen bonds.
Date:
March 1, 2013
Creator:
Kozuch, Sebastian & Martin, Jan M. L.
Object Type:
Article
System:
The UNT Digital Library
Toward Greener Carbon Capture Technologies: A Pharmacophore-Based Approach to Predict CO₂ Binding Sites in Proteins
This article describes the extraction of three-dimensional functional group patterns responsible for binding CO₂ from the few protein-CO₂ complexes that have been characterized by X-ray crystallography.
Date:
December 4, 2009
Creator:
Drummond, Michael L.; Wilson, Angela K. & Cundari, Thomas R., 1964-
Object Type:
Article
System:
The UNT Digital Library
Toward a More Rational Design of the Direct Synthesis of Aniline: A Density Functional Theory Study
This article uses plane-wave density functional theory calculations to investigate the direct amination of benzene catalyzed by a Ni(111) surface to explore the reaction intermediates and to understand the role of nickel in this reaction.
Date:
March 24, 2017
Creator:
Alsunaidi, Zainab H. A.; Cundari, Thomas R., 1964- & Wilson, Angela K.
Object Type:
Article
System:
The UNT Digital Library
Carbon-Hydrogen Bond Activation, C-N Bond Coupling, and Cycloaddition Reactivity of a Three-Coordinate Nickel Complex Featuring a Terminal Imido Ligand
In this study, we describe reaction chemistry of the first nickel(II) complexes having a terminally bound imido ligand, (dtbpe)Ni=NR (R = 2,6-ⁱPr₂C₆H₃, 2,3,6-Me₃C₆H₂ (Mes), and Ad) with various small unsaturated molecules.
Date:
December 1, 2014
Creator:
Mindiola, Daniel J.; Waterman, Rory; Iluc, Vlad M.; Cundari, Thomas R., 1964- & Hillhouse, Gregory L.
Object Type:
Article
System:
The UNT Digital Library
Pseudopotential-Based Correlation Consistent Composite Approach (rp-ccCA) for First- and Second-Row Transition Metal Thermochemistry
This article uses the relativistic-pseudopotential correlation consistent approach (rp-ccCA) to determine the enthalpy of formation of 24 first row (3d) transition metal compounds.
Date:
May 22, 2015
Creator:
Manivasagam, Sindhu; Laury, Marie L. & Wilson, Angela K.
Object Type:
Article
System:
The UNT Digital Library
Multireference Character for 4D Transition Metal-Containing Molecules
This article proposes new criteria, namely T₁ ≥ 0.045, D₁ ≥ 0.120, and %TAE ≥ 10%, as a gauge for 4d transition metal-containing molecules to predic the possible need to employ multireference (MR) wave function-based methods to describe energetic and spectroscopic properties.
Date:
October 14, 2015
Creator:
Wang, Jiaqi; Manivasagam, Sivabalan & Wilson, Angela K.
Object Type:
Article
System:
The UNT Digital Library
Negative ion photoelectron spectroscopy confirms the prediction that D₃ₕ carbon trioxide (CO₃) has a singlet ground state
This article reports the NIPE spectrum of CO₃ and assign the peaks in it with the help of DFT and ab initio calculations.
Date:
November 2, 2015
Creator:
Hrovat, David A.; Hou, Gao-Lei; Chen, Bo; Wang, Xue-Bin & Borden, Weston T.
Object Type:
Article
System:
The UNT Digital Library
Negative Ion Photoelectron Spectroscopy of P₂N₃⁻: Electron Affinity and Electronic Structures of P₂N₃˙
This article reports a negative ion photoelectron spectroscopy (NIPES) and ab initio study of the recently synthesized planar aromatic inorganic ion P₂N₃⁻, to investigate the electronic structures of P₂N₃⁻ and its neutral P₂N₃˙ radical.
Date:
April 5, 2016
Creator:
Hou, Gao-Lei; Chen, Bo; Transue, Wesley J.; Hrovat, David A.; Cummins, Christopher C.; Borden, Weston T. et al.
Object Type:
Article
System:
The UNT Digital Library
Experimental and Computational Studies of the Kinetics of the Reaction of Atomic Hydrogen with Methanethiol
Article on experimental and computational studies of the kinetics of the reaction of atomic hydrogen with methanethiol.
Date:
April 14, 2015
Creator:
Kerr, Katherine E.; Alecu, I. M.; Thompson, Kristopher; Gao, Yide & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Temperature and Pressure Dependence of the Reaction S + CS (+M) → CS2 (+M)
Article on temperature and pressure dependence of the reaction S + CS (+M) → CS2 (+M).
Date:
January 27, 2015
Creator:
Glarborg, Peter; Marshall, Paul & Troe, Jürgen
Object Type:
Article
System:
The UNT Digital Library
Glyoxal Oxidation Mechanism: Implications for the Reactions HCO + O2 and OCHCHO + HO2
Article on glyoxal oxidation mechanism and implications for the reactions HCO + O2 and OCHCHO + HO2.
Date:
January 22, 2015
Creator:
Faßheber, Nancy; Friedrichs, Gernot; Marshall, Paul & Glarborg, Peter
Object Type:
Article
System:
The UNT Digital Library
An Experimental and Theoretical Study of the Reaction Between NH(X3Σ-) + SO(X3Σ-)
Article on an experimental and theoretical study of the reaction between NH(X3Σ–) + SO(X3Σ–).
Date:
August 3, 2010
Creator:
Blitz, Mark A.; Shannon, Robin J.; Marshall, Paul & Pilling, Michael J.
Object Type:
Article
System:
The UNT Digital Library
Atmospheric chemistry of isopropyl formate and tert-butyl formate
Article on the atmospheric chemistry of isopropyl formate and tert-butyl formate.
Date:
June 9, 2010
Creator:
Pimentel, Andre Silva; Tyndall, Geoffrey S. (Geoffrey Stuart) 1955-; Orlando, John J.; Hurley, Michale D.; Wallington, Timothy J.; Sulbaek Andersen, Mads Peter et al.
Object Type:
Article
System:
The UNT Digital Library
Rate constant for the reaction C₂H₅ + HBr → C₂H₆ + Br
Article on the rate constant for the reaction C2H5 + HBr → C2H6 + Br.
Date:
January 23, 2012
Creator:
Golden, David M.; Peng, Jingping; Goumri, Abdellatif; Yuan, Jessie & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Computational Studies of the Thermochemistry of the Atmospheric Iodine Reservoirs HOI and IONO₂
Book chapter discussing computational studies of the thermochemistry of the atmospheric iodine reservoirs HOI and IONO₂.
Date:
April 26, 2008
Creator:
Marshall, Paul
Object Type:
Book Chapter
System:
The UNT Digital Library
Enthalpy of Formation of the Cyclohexadienyl Radical and the C-H Bond Enthalpy of 1,4-Cyclohexadiene: An Experimental and Computational Re-Evaluation
Article on an experimental and computational re-evaluation and the enthalpy of formation of the cyclohexadienyl radical and the C-H bond enthalpy of 1,4-cyclohexadiene.
Date:
June 2, 2009
Creator:
Gao, Yide; DeYonker, Nathan J.; Garrett, E. Chauncey; Wilson, Angela K.; Cundari, Thomas R., 1964- & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library