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Crystal structure of (3E,5E)-3,5-bis[4-(diethylazaniumyl)benzylidene]-1-methyl-4-oxopiperidin-1-ium trichloride dihydrate: a potential biophotonic material
This article describes the crystal structure of the title compound, and examines application as an agent for locating cancer cells with two-photon excited fluorescence as as a potential agent for a photodynamic treatment of cancer. This article includes supporting information with computing details of the study.
Date:
November 4, 2015
Creator:
Nesterov, Volodymyr V.; Zakharov, Lev N.; Nesterov, Vladimir N. & Shulaev, Vladimir
Object Type:
Article
System:
The UNT Digital Library
Crystal structure of (3E,5E)-3,5-bis[4-(diethylazaniumyl)benzylidene]-1-methyl-4-oxopiperidin-1-ium trichloride dihydrate: a potential biophotonic material
Article provides a detailed description of the crystal structure of (3E,5E)-3,5-bis[4-(diethylazaniumyl)benzylidene]-1-methyl-4-oxopiperidin-1-ium trichloride dihydrate
Date:
November 21, 2015
Creator:
Nesterov, Volodymyr V.; Zakharov, Lev N.; Nesterov, Vladimir N. & Shulaev, Vladimir
Object Type:
Article
System:
The UNT Digital Library
Organic Light-Emitting Diodes from Homoleptic Square Planar Complexes
Patent relating to organic light-emitting diodes from homoleptic square planar complexes.
Date:
July 8, 2009
Creator:
Omary, Mohammad A.
Object Type:
Patent
System:
The UNT Digital Library
Ad-dimers on Strained Carbon Nanotubes: A New Route for Quantum Dot Formation?
Article on ad-dimers on strained carbon nano-tubes.
Date:
November 15, 1999
Creator:
Orlikowski, Daniel; Buongiorno Nardelli, Marco; Bernholc, Jerry & Roland, Christopher
Object Type:
Article
System:
The UNT Digital Library
Solubility of Anthracene in Binary Alcohol + 2-Ethyl-1-hexanol Solvent Mixtures
Article on the solubility of anthracene in binary alcohol + 2-ethyl-1-hexanol solvent mixtures.
Date:
November 1, 1995
Creator:
Powell, Joyce R.; McHale, Mary E. R.; Kauppila, Ann-Sofi M.; Otero, Pablo; Jayasekera, Melani & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Solubility of Anthracene in Ternary Cyclohexane + Propanol + 2-Methyl-1-propanol and Cyclohexane + Butanol + 2-Methyl-1-propanol Mixtures
Article on the solubility of anthracene in ternary cyclohexane + propanol + 2-methyl-1-propanol and cyclohexane + butane + 2-methyl-1-propanol mixtures.
Date:
November 20, 2008
Creator:
Proctor, Amy; Blake-Taylor, Brooke H. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
A Novel ppb-Level Sensitive and Highly Selective Europium-Based Diketone Luminescent Sensor for the Quantitative Detection of Aluminum Ions in Water Samples
Article describes how a novel Eu(tta)3([4,4′-(t-bu)2-2,2′-bpy)] complex (tta-thenoyltrifluoroacetone), a ratiometric luminescent-based optical sensor for the quantitative determination of aluminum ion, is synthesized and characterized using XRD and 1H NMR. The sensor reported here is tested for 11 common cations and shows no interference on sensitivity. According to the authors, this is the first known Eu-based luminescence sensor that successfully exhibited the ability to detect aluminum ions in ppb levels in aqueous environments.
Date:
November 6, 2023
Creator:
Rajitha Perera, Nawagamu A. K.; Shankar, Sindhu K.; Archambault, Cynthia M.; Nesterov, Vladimir N.; Marpu, Sreekar; Yan, Hao et al.
Object Type:
Article
System:
The UNT Digital Library
Reweighted Manifold Learning of Collective Variables from Enhanced Sampling Simulations
Article provides a general reweighting framework based on anisotropic diffusion maps for manifold learning that takes into account that the learning data set is sampled from a biased probability distribution. The authors show that their proposed framework can be used in many manifold learning techniques on data from both standard and enhanced sampling simulations.
Date:
November 11, 2022
Creator:
Rydzewski, Jakub; Chen, Ming; Ghosh, Tushar K. & Valsson, Omar
Object Type:
Article
System:
The UNT Digital Library
Computational Study of the Kinetics of Hydrogen Abstraction from Fluoromethanes by the Hydroxyl Radical
Article on a computational study of the kinetics of hydrogen abstraction from fluoromethanes by the hydroxyl radical.
Date:
November 13, 1998
Creator:
Schwartz, Martin; Marshall, Paul; Berry, Rajiv; Ehlers, C. J. & Petersson, George A.
Object Type:
Article
System:
The UNT Digital Library
Abraham Model Correlations for Triethylene Glycol Solvent Derived from Infinite Dilution Activity Coefficient, Partition Coefficient and Solubility Data Measured at 298.15 K
This article describes the use of a gas chromatographic headspace analysis method to experimentally determine gas-to-liquid partition coefficients and infinite dilution activity coefficients for 29 liquid organic solutes dissolved in triethylene glycol at 298.15 K.
Date:
November 9, 2017
Creator:
Sedov, Igor A.; Magsumov, Timur I.; Hart, Erin; Ramirez, Ashley M.; Cheeran, Sarah; Barrera, Maribel et al.
Object Type:
Article
System:
The UNT Digital Library
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
Spectroscopic Investigation of Fluorescence Quenching Agents. Part 4: Selectivity of Nitromethane for Discriminating Between Alternant Versus Nonalternant Polycyclic Aromatic Hydrocarbons in Solvents of Differing Polarities
Article on spectroscopic investigation of fluorescence quenching agents and selectivity of nitromethane for discriminating between alternant versus nonalternant polycyclic aromatic hydrocarbons in solvents of differing polarities.
Date:
November 1, 1993
Creator:
Tucker, Sheryl A. (Sheryl Ann); Bates, Heather C.; Acree, William E. (William Eugene) & Fetzer, John Charles, 1953-
Object Type:
Article
System:
The UNT Digital Library
Polycyclic Aromatic Nitrogen Heterocycles. Part IV: Effect of Solvent Polarity, Solvent Acidity, Nitromethane and 1,2,4-Trimethoxybenzene on the Fluorescence Emission Behavior of Select Monoaza- and Diazaarenes
Article on polycyclic aromatic nitrogen heterocycles and the effect of solvent polarity, solvent acidity, nitromethane and 1,2,4-trimethoxybenzene on the fluorescence emission behavior of select monoaza- and diazaarenes
Date:
November 1, 1992
Creator:
Tucker, Sheryl A. (Sheryl Ann); Darmodjo, Hardjanti; Acree, William E. (William Eugene); Zander, Maximilian; Meister, Erich C.; Tanga, Mary J. et al.
Object Type:
Article
System:
The UNT Digital Library
Three Component Cascade Reaction of Cyclohexanones, Aryl Amines, and Benzoylmethylene Malonates: Cooperative Enamine-Brønsted Acid Approach to Tetrahydroindoles
Article discusses how a three-component cascade reaction comprising cyclic ketones, arylamines, and benzoylmethylene malonates has been developed to access 4,5,6,7-tetrahydro-1H-indoles. Furthermore, the reaction was achieved through cooperative enamine-Brønsted catalysis in high yields with wide substrate scopes.
Date:
November 30, 2022
Creator:
Vasquez, Jose Cortes; Alharbi, Waad S.; Davis, Jacqkis; Moore, Alexia; Nesterov, Vladimir N.; Cundari, Thomas R., 1964- et al.
Object Type:
Article
System:
The UNT Digital Library
Petroleum Oil Analysis Using Liquid Nitrogen Cold Stage - Laser Ablation - ICP Mass Spectrometry
Patent relating to petroleum oil analysis using liquid nitrogen cold stage laser ablation ICP mass spectrometry.
Date:
November 2, 2011
Creator:
Verbeck, Guido F. & Hoffman, William D.
Object Type:
Patent
System:
The UNT Digital Library
Electrochemical Formation of Cerium Oxide/Layered Silicate Nanocomposite Films
This article presents electrochemical deposition of a ceramic with nanoclay addition, cerium oxide/layered silicate films.
Date:
November 17, 2016
Creator:
Wang, Adele Qi & Golden, Teresa
Object Type:
Article
System:
The UNT Digital Library
Polycyclic Aromatic Hydrocarbon Solute Probes: Effect of Solvent Polarity on the Ovalene and Benzo[ghi]perylene Fluorescence Emission Fine Structures
Article on polycyclic aromatic hydrocarbon solute probes and the effect of solvent polarity on the ovalene and benzo[ghi]perylene fluorescence emission fine structures.
Date:
November 1, 1988
Creator:
Waris, Riaz; Rembert, Michael A.; Sellers, David M.; Acree, William E. (William Eugene); Street, Kenneth W.; Poole, Colin F. et al.
Object Type:
Article
System:
The UNT Digital Library
In vitro anti-diabetic effects and phytochemical profiling of novel varieties of Cinnamomum zeylanicum (L.) extracts
Article exploring the use of pressured and decoctions water to extract anti-diabetic phytochemicals from cinnamon. The extensive metabolite profiling of novel SW and SG extracts and comparison of that with commercially available CC are reported for the first time in this study. The C. zeylanicum, SW accession holds some promise in the management of diabetes.
Date:
April 27, 2020
Creator:
Wariyapperuma, W.A. Niroshani M.; Kannangara, Sagarika; Wijayasinghe, Yasanandana S.; Subramanium, Sri & Jayawardena, Bimali
Object Type:
Article
System:
The UNT Digital Library
Charge stabilization via electron exchange: excited charge separation in symmetric, central triphenylamine derived, dimethylaminophenyl–tetracyanobutadiene donor–acceptor conjugates
This article hypothesizes and demonstrates a new mechanism to stabilize the charge separated states via the process of electron exchange among the different acceptor entities in multimodular donor–acceptor conjugates. This work constitutes the first example of stabilizing charge-separated states via the process of electron exchange.
Date:
November 13, 2020
Creator:
Yadav, Indresh S.; Alsaleh, Ajyal Z.; Misra, Rajneesh & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
The reaction of OH with acetone and acetone-d₆ from 298 to 832 K: Rate coefficients and mechanism
Article on the reaction of OH with acetone and acetone-d₆ from 298 to 832 K and rate coefficients and mechanism.
Date:
November 22, 2003
Creator:
Yamada, Takahiro; Taylor, Philip H.; Goumri, Abdellatif & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Chemical and Genetic Studies on the Formation of Pyrrolones During the Biosynthesis of Cytochalasans
This article investigates the role of the highly conserved α,β-hydrolase enzymes PyiE and ORFZ during the biosynthesis of pyrichalasin H and the ACE1 metabolite, respectively, using gene knockout and complementation techniques. Taken together the results suggest that the α,β-hydrolase enzymes are essential for first ring cyclisation, but the precise nature of the intermediates remains to be determined.
Date:
November 4, 2020
Creator:
Zhang, Haili; Hantke, Verena; Bruhnke, Pia; Skellam, Elizabeth & Cox, Russell J.
Object Type:
Article
System:
The UNT Digital Library
Computational Study of 3d Metals and Their Influence on the Acidity of Methane C–H Bonds
Article describes experiment where CCSD(T) methods in conjunction with correlation consistent basis sets were used to predict the pKa for the deprotonation of methane in a 3d metal ion adduct, [M···CH4]+ (M = Sc–Cu), in dimethyl sulfoxide solvent, which is modeled by the SMD continuum solvent model.
Date:
November 19, 2019
Creator:
Zhou, Christopher X. & Cundari, Thomas R., 1964-
Object Type:
Article
System:
The UNT Digital Library
Solubility of Anthracene and Pyrene in Binary Alcohol + Alcohol Solvent Mixtures
Article on the solubility of anthracene and pyrene in binary alcohol + alcohol solvent mixtures.
Date:
November 1995
Creator:
Zvaigzne, Anita I.; McHale, Mary E. R.; Powell, Joyce R.; Kauppila, Ann-Sofi M. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Solubility of Pyrene in Binary Alcohol + 1-Propanol and Alcohol + 2-Propanol Solvent Mixtures
Article on the solubility of pyrene in binary alcohol + 1-propanol and alcohol + 2-propanol solvent mixtures.
Date:
November 1995
Creator:
Zvaigzne, Anita I.; Miller, Brian J. & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library