States

1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one (open access)

1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one

The title compound, C₂₆H₂₁Cl₂NO, crystallizes with two symmetry-independent molecules in the asymmetric unit.
Date: May 16, 2011
Creator: Nesterov, Volodymyr V.; Sarkisov, Sergey S.; Shulaev, Vladimir & Nesterov, Vladimir N.
Object Type: Article
System: The UNT Digital Library
3-Center-4-Electron Bonding in [(silox)2Mo=NtBu]2(μ-Hg) Controls Reactivity while Frontier Orbitals Permit a Dimolybdenum π-Bond Energy Estimate (open access)

3-Center-4-Electron Bonding in [(silox)2Mo=NtBu]2(μ-Hg) Controls Reactivity while Frontier Orbitals Permit a Dimolybdenum π-Bond Energy Estimate

Article describing research on 3-center-4-electron bonding in [(silox)2Mo=NtBu]2(mu-Hg).
Date: May 18, 2005
Creator: Rosenfeld, Devon C.; Wolczanski, Peter T.; Barakat, Khaldoon A.; Buda, Corneliu & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
[5,10,15,20-Tetrakis(4-tolyl)porphyrin]-zinc(II) dichloromethane solvate (open access)

[5,10,15,20-Tetrakis(4-tolyl)porphyrin]-zinc(II) dichloromethane solvate

In the title complex, [Zn(C₄₈H₃₆N₄)]·CH₂Cl₂, the Znᴵᴵ atom lies on an inversion center and the dichloromethane solvent molecule is disordered around an inversion center.
Date: May 26, 2010
Creator: McGill, Sean; Nesterov, Vladimir N. & Gould, Stephanie L.
Object Type: Article
System: The UNT Digital Library
5-Cyano-1,3-phenylene diacetate (open access)

5-Cyano-1,3-phenylene diacetate

This article discusses 5-cyano-1,3-phenylene diacetate.
Date: May 24, 2014
Creator: Abbassi, Bahar; Brumfield, Michela; Jones, Lloyd M.; Nesterov, Vladimir N. & Carr, Andrew J.
Object Type: Article
System: The UNT Digital Library
Ab Initio Calculations and Kinetic Modeling of Halon and Halon Replacements (open access)

Ab Initio Calculations and Kinetic Modeling of Halon and Halon Replacements

Paper for the 1996 Halon Options Technical Working Conference (HOTWC). This paper discusses ab initio calculations and kinetic modeling of halon and halon replacements.
Date: May 7, 1996
Creator: Paige, Harvey L.; Berry, Rajiv; Schwartz, Martin; Marshall, Paul; Burgess, Donald R.; Zachariah, Michael Russel, 1957- et al.
Object Type: Paper
System: The UNT Digital Library
Ammonia Oxidation at High Pressure and Intermediate Temperatures (open access)

Ammonia Oxidation at High Pressure and Intermediate Temperatures

This article describes ammonia oxidation experiments conducted at high pressure (30 bar and 100 bar) under oxidizing and stoichiometric conditions, respectively, and temperatures ranging from 450 to 925 K.
Date: May 10, 2016
Creator: Song, Yu; Hashemi, Hamid; Christensen, Jakob Munkholt; Zou, Chun; Marshall, Paul & Glarborg, Peter
Object Type: Article
System: The UNT Digital Library
Analysis of immobilized artificial membrane retention factors for both neutral and ionic species (open access)

Analysis of immobilized artificial membrane retention factors for both neutral and ionic species

Article on the analysis of immobilized artificial membrane retention factors for both neutral and ionic species.
Date: May 10, 2013
Creator: Abraham, M. H. (Michael H.); Acree, William E. (William Eugene); Fahr, Alfred & Liu, Xiangli
Object Type: Article
System: The UNT Digital Library
Biosynthesis of 6-Hydroxymellein Requires a Collaborating Polyketide Synthase-like Enzyme (open access)

Biosynthesis of 6-Hydroxymellein Requires a Collaborating Polyketide Synthase-like Enzyme

This article investigates a new architecture for iterative Type I polyketide synthases (PKS) from fungi.
Date: May 10, 2021
Creator: Kahlert, Lukas; Villanueva, Miranda; Cox, Russell J. & Skellam, Elizabeth
Object Type: Article
System: The UNT Digital Library
C-H Functionalization Reactivity of a Nickel-Imide (open access)

C-H Functionalization Reactivity of a Nickel-Imide

This article discusses C-H functionalization reactivity of a Nickel-Imide.
Date: May 22, 2012
Creator: Wiese, Stefan; McAfee, Jason L.; Pahls, Dale R.; McMullin, Claire L.; Cundari, Thomas R., 1964- & Warren, Timothy H.
Object Type: Article
System: The UNT Digital Library
Calculation of the Surface Tension of Ordinary Organic and Ionic Liquids by Means of a Generally Applicable Computer Algorithm Based on the Group-Additivity Method (open access)

Calculation of the Surface Tension of Ordinary Organic and Ionic Liquids by Means of a Generally Applicable Computer Algorithm Based on the Group-Additivity Method

This article presents the calculation of the surface tension of ordinary organic and ionic liquids, based on a computer algorithm applying a refined group-additivity method.
Date: April 16, 2018
Creator: Naef, Rudolf
Object Type: Article
System: The UNT Digital Library
Calculation of the Viscosity of Binary Liquids at Various Temperatures Using Jouyban-Acree Model (open access)

Calculation of the Viscosity of Binary Liquids at Various Temperatures Using Jouyban-Acree Model

Article discussing the calculation of the viscosity of binary liquids at various temperatures using Jouyban-Acree model.
Date: May 1, 2005
Creator: Jouyban, Abolghasem; Khoubnasabjafari, Maryam; Vaez-Gharamaleki, Zahra; Fekari, Zohreh & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Calculations Predict That Carbon Tunneling Allows the Degenerate Cope Rearrangement of Semibullvalene to Occur Rapidly at Cryogenic Temperatures (open access)

Calculations Predict That Carbon Tunneling Allows the Degenerate Cope Rearrangement of Semibullvalene to Occur Rapidly at Cryogenic Temperatures

Article on calculations predicting that carbon tunneling allows the degenerate cope rearrangement of semibullvalene to occur rapidly at cryogenic temperatures.
Date: May 27, 2010
Creator: Zhang, Xue; Hrovat, David A. & Borden, Weston T.
Object Type: Article
System: The UNT Digital Library
Climate Metrics for C1–C4 Hydrofluorocarbons (HFCs) (open access)

Climate Metrics for C1–C4 Hydrofluorocarbons (HFCs)

This article looks at hydrofluorocarbons (HFCs) which are potent greenhouse gases that are potential substitutes for ozone depleting substances. The Kigali amendment lists 17 HFCs that are currently in commercial use to be regulated under the Montreal Protocol. Future commercial applications may explore the use of other HFCs, most of which currently lack an evaluation of their climate metrics. In this work, atmospheric lifetimes, radiative efficiencies (REs), global warming potentials (GWPs), and global temperature change potentials (GTPs) for all saturated HFCs with fewer than 5 carbon atoms are estimated to help guide future usage and policy decisions.
Date: May 11, 2020
Creator: Burkholder, James B. (James Bart), 1954-; Marshall, Paul; Bera, Partha P.; Francisco, Joseph S. & Lee, Timothy J.
Object Type: Article
System: The UNT Digital Library
Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target (open access)

Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target

This article describes the measurement of collision-induced interaction cross sections for 1-7 MeV diatomic boron molecular ions incident on a nitrogen gas target by using a differentially pumped gas cell.
Date: May 5, 1995
Creator: Kim, Y. D.; Jin, J. Y.; Matteson, Samuel E.; Weathers, Duncan L.; Anthony, J. M.; Marshall, Paul et al.
Object Type: Article
System: The UNT Digital Library

Commentary on "Correlation of solubility of hexamethylene-1,6-bisthiosulphate disodium salt dihydrate versus dielectric constants of water + ethanol mixtures"

This article discusses the finding that Apelblat model equation coefficients are found to give calculated mole fractions that exceed unity for the solubility of hexamethylene-1,6-bisthiosulphate disodium salt dihydrate dissolved in binary aqueous-ethanol solvent mixtures.
Date: May 19, 2017
Creator: Acree, William E. (William Eugene) & Yang, Chunhui
Object Type: Article
System: The UNT Digital Library
Commentary on "Study of Assorted Interactions of an Ionic Liquid in Significant Solvent Systems using Compensated Equation of Fuoss Conductance and Vibrational Mode" (open access)

Commentary on "Study of Assorted Interactions of an Ionic Liquid in Significant Solvent Systems using Compensated Equation of Fuoss Conductance and Vibrational Mode"

Article offering commentary on the article titled "Study of assorted interactions of an ionic liquid in significant solvent systems using compensated equation of fuoss conductance and vibrational mode."
Date: May 1, 2014
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Comments on "Retention of Ionizable Compounds on HPLC. pH Scale in Methanol-Water and the pK and pH Values of Buffers" (open access)

Comments on "Retention of Ionizable Compounds on HPLC. pH Scale in Methanol-Water and the pK and pH Values of Buffers"

Article commenting on an article titled, "Retention of Ionizable Compounds on HPLC. pH Scale in Methanol-Water and the pK and pH Values of Buffers."
Date: May 15, 1997
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Comparative Reactivity of TpRu(L)(NCMe)Ph (L = CO or PMe3): Impact of Ancillary Ligand L on Activation of Carbon-Hydrogen Bonds Including Catalytic Hydroarylation and Hydrovinylation/Oligomerization of Ethylene (open access)

Comparative Reactivity of TpRu(L)(NCMe)Ph (L = CO or PMe3): Impact of Ancillary Ligand L on Activation of Carbon-Hydrogen Bonds Including Catalytic Hydroarylation and Hydrovinylation/Oligomerization of Ethylene

Article discussing research on the comparative reactivity of TpRu(L)(NCMe)Ph (L = CO or PMe3) and the impact of ancillary ligand L on activation of carbon-hydrogen bonds including catalytic hydroarylation and hyrdovinylation/oligomerization of ethylene.
Date: May 9, 2007
Creator: Foley, Nicholas A.; Lail, Marty; Lee, John P.; Gunnoe, T. Brent; Cundari, Thomas R., 1964- & Petersen, Jeffrey L.
Object Type: Article
System: The UNT Digital Library
Conductor Structures Including Penetrable Materials (open access)

Conductor Structures Including Penetrable Materials

Patent relating to conductors used in electronic components and related fabrication methods, and more particularly to metal conductors for use in electronic components created by deposition of metals and related fabrication methods.
Date: February 24, 2004
Creator: Kelber, Jeffry A.; Lei, Jipu; Magtoto, Noel P. & Rudenja, Sergei
Object Type: Patent
System: The UNT Digital Library
Coordination corrected ab initio formation enthalpies (open access)

Coordination corrected ab initio formation enthalpies

Article proposes the “coordination corrected enthalpies” method (CCE), based on the number of nearest neighbor cation–anion bonds, and also capable of correcting relative stability of polymorphs.
Date: May 15, 2019
Creator: Friedrich, Rico; Usanmaz, Demet; Oses, Corey; Supka, Andrew; Fornari, Marco; Buongiorno Nardelli, Marco et al.
Object Type: Article
System: The UNT Digital Library
Correlation of retention factor of analytes in quaternary solvent mobile phases using the Jouyban-Acree model (open access)

Correlation of retention factor of analytes in quaternary solvent mobile phases using the Jouyban-Acree model

Article on the correlation of retention factor of analytes in quaternary solvent mobile phases using the Jouyban-Acree model.
Date: May 1, 2006
Creator: Hanaee, Jalal; Jouyban, Abolghasem; Rashidi, M. R.; Esnaashari, Solmaz & Acree, William E. (William Eugene)
Object Type: Article
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.)
Object Type: Article
System: The UNT Digital Library
Descriptors for Cyclooctasulfur: Estimation of Water−Solvent Partition Coefficients, Solubilities in Solvents, and Physicochemical Properties (open access)

Descriptors for Cyclooctasulfur: Estimation of Water−Solvent Partition Coefficients, Solubilities in Solvents, and Physicochemical Properties

This article uses literature data on the solubility of cyclooctasulfur in a number of solvents to drive Abraham descriptors for cyclooctasulfur.
Date: May 21, 2018
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Determination of Asymmetric Dimethylarginine by Using Organic Semiconductor-Based Molecularly Imprinted Polymer Film (open access)

Determination of Asymmetric Dimethylarginine by Using Organic Semiconductor-Based Molecularly Imprinted Polymer Film

This article describes simple, fast and cheap procedure of Asymmetric dimethylarginine (ADMA) determination using a new chemosensor with an artificial recognition unit.
Date: May 17, 2018
Creator: Malyshev, Valerii; Michota-Kamińska, Agnieszka; Shao, Shuai; D'Souza, Francis & Noworyta, K.
Object Type: Article
System: The UNT Digital Library