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Abraham model correlations for predicting gas-to-liquid partition coefficients and activity coefficients of organic solutes dissolved in 1-(2-methoxyethyl)-1-methylpyrrolidinium tris(pentafluoroethyl) trifluorophosphate (open access)

Abraham model correlations for predicting gas-to-liquid partition coefficients and activity coefficients of organic solutes dissolved in 1-(2-methoxyethyl)-1-methylpyrrolidinium tris(pentafluoroethyl) trifluorophosphate

Article on Abraham model correlations for predicting gas-to-liquid partition coefficients and activity coefficients of organic solutes.
Date: 2013
Creator: Jiang, Rui; Anderson, Jared L.; Stephens, Timothy W.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
System: The UNT Digital Library
Correlations of solute partitioning and enthalpies of solvation for organic solutes in ionic liquids using a temperature independent free energy relationship (open access)

Correlations of solute partitioning and enthalpies of solvation for organic solutes in ionic liquids using a temperature independent free energy relationship

This article discusses correlations of solute partitioning and enthalpies of solvation for organic solutes in ionic liquids using a temperature independent free energy relationship.
Date: 2013
Creator: Stephens, Timothy W.; Willis, Bria; Dabadge, Nishu; Tian, Amy; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
System: The UNT Digital Library
Descriptors for Artemisinin and its Derivatives; Estimation of Physicochemical and Biochemical Data (open access)

Descriptors for Artemisinin and its Derivatives; Estimation of Physicochemical and Biochemical Data

Article on descriptors for artemisinin and its derivatives and an estimation of physiochemical and biochemical data.
Date: January 2013
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
System: The UNT Digital Library
Determination of the Solubilizing Character of 1-(2-Hydroxyethyl)-1-Methylimidazolium Tris(Pentafluoroethyl)Trifluorophosphate Based on the Abraham Solvation Parameter Model (open access)

Determination of the Solubilizing Character of 1-(2-Hydroxyethyl)-1-Methylimidazolium Tris(Pentafluoroethyl)Trifluorophosphate Based on the Abraham Solvation Parameter Model

Article discussing the solubilizing character of 1-(2-hydroxyethyl)-1-methylimidazolium tris(pentafluoroethyl)trifluorophosphate based on the Abraham solvation parameter model.
Date: 2013
Creator: Twu, Pamela; Anderson, Jared L.; Stephens, Timothy W.; Lu, Helen; Satish, Kalpana; Shan, Danyang et al.
System: The UNT Digital Library
Gas Phase Kinetics and Equilibrium of Allyl Radical Reactions with NO and NO₂ (open access)

Gas Phase Kinetics and Equilibrium of Allyl Radical Reactions with NO and NO₂

Article on gas phase kinetics and equilibrium of allyl radical reactions with NO and NO₂.
Date: January 11, 2013
Creator: Rissanen, Matti P.; Amedro, Damien; Krasnoperov, Lev N.; Marshall, Paul & Timonen, Raimo S.
System: The UNT Digital Library
Mechanism of Hydrogenolysis of an Iridium Methyl Bond: Evidence for  a Methane Complex Intermediate (open access)

Mechanism of Hydrogenolysis of an Iridium Methyl Bond: Evidence for a Methane Complex Intermediate

Article on the mechanism of hydrogenolysis of an iridium methyl bond and evidence for a methane complex intermediate.
Date: January 11, 2013
Creator: Campos, Jesus; Kundu, Sabuj; Pahls, Dale R.; Brookhart, Maurice S.; Carmona, Ernesto & Cundari, Thomas R., 1964-
System: The UNT Digital Library
Accurate quantum chemical energies for tetrapeptide conformations: why MP2 data with an insufficient basis set should be handled with caution (open access)

Accurate quantum chemical energies for tetrapeptide conformations: why MP2 data with an insufficient basis set should be handled with caution

This article discusses potential problems if the widely-applied MP2 approach is used in such situations with basis sets of insufficient size.
Date: January 29, 2013
Creator: Goerigk, Lars; Karton, Amir; Martin, Jan M. L. & Radom, Leo
System: The UNT Digital Library
Selective Extraction of N₂ from Air by Diarylimine Iron Complexes (open access)

Selective Extraction of N₂ from Air by Diarylimine Iron Complexes

This article discusses selective extraction of N₂ from air by diarylimine iron complexes.
Date: January 30, 2013
Creator: Bartholomew, Erika R.; Volpe, Emily C.; Wolczanski, Peter T.; Lobkovsky, Emil B. & Cundari, Thomas R., 1964-
System: The UNT Digital Library
Determination of solvation descriptors for terpene hydrocarbons from chromatographic measurements (open access)

Determination of solvation descriptors for terpene hydrocarbons from chromatographic measurements

This article discusses the determination of solvation descriptors for terpene hydrocarbons from chromatographic measurements.
Date: February 2013
Creator: Abraham, M. H. (Michael H.); Gola, Joelle R. M.; Gil-Lostes, Javier; Acree, William E. (William Eugene) & Cometto-Muñiz, J. Enrique
System: The UNT Digital Library

Response to "A critique of Abraham and Acree's correlation for deca-1,9-diene/water partition coefficients"

This article is a response to "A critique of Abraham and Acree's correlation for deca-1,9-diene/water partition coefficients," published in New Journal of Chemistry, 2013.
Date: February 1, 2013
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
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 (open access)

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.
System: The UNT Digital Library
IUPAC-NIST Solubility Data Series. 98. Solubility of Polycyclic Aromatic Hydrocarbons in Pure and Organic Solvent Mixtures: Revised and Updated. Part 1. Binary Solvent Mixtures (open access)

IUPAC-NIST Solubility Data Series. 98. Solubility of Polycyclic Aromatic Hydrocarbons in Pure and Organic Solvent Mixtures: Revised and Updated. Part 1. Binary Solvent Mixtures

Article on the solubility of polycyclic aromatic hydrocarbons in pure and organic solvent mixtures. This work updates volumes 54, 58, and 59 in the IUPAC Solubility Data Series and presents solubility data for polycyclic aromatic hydrocarbon solutes dissolved in binary organic solvent mixtures.
Date: February 28, 2013
Creator: Acree, William E. (William Eugene)
System: The UNT Digital Library
IUPAC-NIST Solubility Data Series. 98. Solubility of Polycyclic Aromatic Hydrocarbons in Pure and Organic Solvent Mixtures: Revised and Updated. Part 2. Ternary Solvent Mixtures (open access)

IUPAC-NIST Solubility Data Series. 98. Solubility of Polycyclic Aromatic Hydrocarbons in Pure and Organic Solvent Mixtures: Revised and Updated. Part 2. Ternary Solvent Mixtures

Article on the solubility of polycyclic aromatic hydrocarbons in pure and organic solvent mixtures. This work updates volumes 54, 58, and 59 in the IUPAC Solubility Data Series and presents solubility data for polycyclic aromatic hydrocarbon solutes dissolved in ternary organic solvent mixtures.
Date: February 28, 2013
Creator: Acree, William E. (William Eugene)
System: The UNT Digital Library
Halogen Bonds: Benchmarks and Theoretical Analysis (open access)

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.
System: The UNT Digital Library
What Can We Learn about Dispersion from the Conformer Surface of n-Pentane? (open access)

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.
System: The UNT Digital Library
IUPAC-NIST Solubility Data Series. 98. Solubility of Polycyclic Aromatic Hydrocarbons in Pure and Organic Solvent Mixtures-Revised and Updated. Part 3. Neat Organic Solvents (open access)

IUPAC-NIST Solubility Data Series. 98. Solubility of Polycyclic Aromatic Hydrocarbons in Pure and Organic Solvent Mixtures-Revised and Updated. Part 3. Neat Organic Solvents

Article on the solubility of polycyclic aromatic hydrocarbons in pure and organic solvent mixtures. This work updates volumes 54, 58, and 59 in the IUPAC Solubility Data Series and presents solubility data for polycyclic aromatic hydrocarbon solutes dissolved in neat organic solvents.
Date: March 4, 2013
Creator: Acree, William E. (William Eugene)
System: The UNT Digital Library
Bioinspired Hydrogenase Models: The Mixed-Valence Triiron Complex [Fe₃(CO)₇(μ-edt)₂] and Phosphine Derivatives [Fe₃(CO)₇−ₓ(PPh₃)ₓ(μ-edt)₂] (x = 1, 2) and [Fe₃(CO)₅(κ²‑diphosphine)(μ- edt)₂] as Proton Reduction Catalysts (open access)

Bioinspired Hydrogenase Models: The Mixed-Valence Triiron Complex [Fe₃(CO)₇(μ-edt)₂] and Phosphine Derivatives [Fe₃(CO)₇−ₓ(PPh₃)ₓ(μ-edt)₂] (x = 1, 2) and [Fe₃(CO)₅(κ²‑diphosphine)(μ- edt)₂] as Proton Reduction Catalysts

This article describes the preparation and structural characterization of the mixed-valence triiron complexes.
Date: July 15, 2013
Creator: Rahaman, Ahibur; Ghosh, Shishir; Unwin, David G.; Basak-Modi, Sucharita; Holt, Katherine B.; Kabir, Shariff E. et al.
System: The UNT Digital Library
Rediscovery of the Elements: Phosphorus (open access)

Rediscovery of the Elements: Phosphorus

Article describing the discovery of phosphorus in 1669 by an alchemist searching for the philosopher's stone, and its use a century later by Lavoisier to help usher in the era of modern chemistry. Tourist information regarding sites pertinent to this history are included.
Date: Spring 2013
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
System: The UNT Digital Library
Saguaro Cactus and Joshua Trees (open access)

Saguaro Cactus and Joshua Trees

Front cover of the spring 2013 issue of The Hexagon, which features an image of a saguaro cactus and joshua trees at a location in northwest Arizona along highway US 93. The inside cover contains a table of contents, a staff list, an editorial, and details about the cover photograph.
Date: Spring 2013
Creator: Marshall, James L., 1940- & Marshall, Virginia R.
System: The UNT Digital Library
What Can We Learn about Dispersion from the Conformer Surface of n-Pentane? (open access)

What Can We Learn about Dispersion from the Conformer Surface of n-Pentane?

Article describes study in which researchers mapped the torsional surface of n-pentane to 10-degree resolution at the CCSD(T)-F12 level near the basis set limit.
Date: March 28, 2013
Creator: Martin, Jan M. L.
System: The UNT Digital Library

Comments Regarding "Density, Speed of Sound, Refractive Index and Derivatives Properties of the Binary Mixture N-Hexane + N-Heptane (or N-Octane or N-Nonane), T = 288.15 - 313.15 K"

This article offers comment on "Density, speed of sound, refractive index and derivatives properties of the binary mixture N-Hexane + N-Heptane (or N-Octane or N-Nonane), T=288.15 - 313.15 K."
Date: April 9, 2013
Creator: Acree, William E. (William Eugene) & Stephens, Timothy W.
System: The UNT Digital Library
Experimental and Predicted Solubilities of 3,4-Dimethoxybenzoic Acid in Select Organic Solvents of Varying Polarity and Hydrogen-bonding Character (open access)

Experimental and Predicted Solubilities of 3,4-Dimethoxybenzoic Acid in Select Organic Solvents of Varying Polarity and Hydrogen-bonding Character

This article discusses the experimental and predicted solubilities of 3,4-dimethoxybenzoic acid in select organic solvents of varying polarity and hydrogen-bonding character.
Date: April 17, 2013
Creator: Bowen, Kaci R.; Stephens, Timothy W.; Lu, Helen; Satish, Kalpana; Shan, Danyang; Acree, William E. (William Eugene) et al.
System: The UNT Digital Library
Oxidation of Reduced Sulfur Species: Carbonyl Sulfide (open access)

Oxidation of Reduced Sulfur Species: Carbonyl Sulfide

Article on the oxidation of reduced sulfur species and carbonyl sulfide.
Date: April 25, 2013
Creator: Glarborg, Peter & Marshall, Paul
System: The UNT Digital Library
Correlation of the Solubilizing Abilities of 1-Butyl-1-methyl-pyrrolidinium Tris(pentafluoroethyl)-trifluorophosphate, 1-Butyl-1-methylpyrrolidinium Triflate and 1-Methoxyethyl-1-methylmorpholinium Tris(pentafluoroethyl) trifluorophosphate (open access)

Correlation of the Solubilizing Abilities of 1-Butyl-1-methyl-pyrrolidinium Tris(pentafluoroethyl)-trifluorophosphate, 1-Butyl-1-methylpyrrolidinium Triflate and 1-Methoxyethyl-1-methylmorpholinium Tris(pentafluoroethyl) trifluorophosphate

This article discusses the correlation of the solubilizing abilities.
Date: May 2013
Creator: Twu, Pamela; Anderson, Jared L.; Stephens, Timothy W.; Wilson, Anastasia; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
System: The UNT Digital Library