Results 91 to 100 of about 1,312 (193)

LINEAR FREE-ENERGY RELATIONSHIP OF NONAQUEOUS BIOCATALYSIS - ANALYSIS OF SOLVENT EFFECTS ON ENZYME ENANTIOSELECTIVITY

, 1995
A multiparameter correlation method for predicting the effects of solvents on enzyme enantioselectivity in nonaqueous organic media is presented. Based on our previous kinetic model and the linear solvation energy relationship (LSER), a correlation ...
LEE, SB, Sun Bok Lee
core   +1 more source

Prediction of Partition Coefficients of Organic Compounds in Ionic Liquids Using a Temperature-Dependent Linear Solvation Energy Relationship with Parameters Calculated through a Group Contribution Method

, 2011
International audienceA temperature-dependent linear solvation energy relationship (LSER) is proposed for estimating the gas-to-ionic liquid partition coefficients. The model calculates the LSER parameters using a group contribution method. Large sets of
Moise, Jean-Charles, Mutelet, Fabrice, Jaubert, Jean-Noël, Acree, William E.,jr., Ortega-Villa, Virginia   +4 more
core   +1 more source

Predictive Model Development for Adsorption of Aromatic Contaminants by Multi-Walled Carbon Nanotubes

, 2016
In the present study, Quantitative Structure–Activity Relationship (QSAR) and Linear Solvation Energy Relationship (LSER) techniques were used to develop predictive models for adsorption of organic contaminants by multi-walled carbon nanotubes (MWCNTs ...
Onur G. Apul (1985290), Tanju Karanfil (1329126), Qiliang Wang (1985296), James R. Rieck (1985287), Ting Shao (1985293)   +4 more
core   +1 more source

Adaptive Minimum Symbol-Error-Rate CDMA Linear Multiuser Detector for Pulse-Amplitude Modulation

, 2003
An adaptive minimum symbol error rate (MSER) linear multiuser detector (MUD) is proposed for direct sequence code division multiple access (DS-CDMA) systems employing multilevel pulse-amplitude modulation ($M$-PAM) scheme.
Hanzo, L., Samingan, A.K., Chen, S.
core   +1 more source

Solvatochromism Effect of Different Solvents on UV-Vis Spectra of Flouresceine and its Derivatives [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2008
The solvatochromism of fluoresceine and its derivatives was studied in solvents of different Hydrogen Bond Donor (HBD), Hydrogen Bond Acceptor (HBA), Donor Number (DN) and Acceptor Number (AN) by their UV-Vis spectra.
Mohammad Reza Hadjmohammadi, Mohammad Javad Chaichi, Maryam Yousefpour   +2 more
doaj  

Modeling The Capacity Factor of Analytes in Micellar Electrokinetic Chromatography Using Computational Descriptors: Modeling capacity cactor of MEKC

, 2005
A multiple linear regression model is proposed to calculate capacity factor of analytes using structural features computed using HyperChem software. Thechemical descriptors of analytes were computed using HyperChem software and regressed against the ...
Yeghanli, Samira, Khoubnasabjafari, Maryam, Jouyban, Abolghasem   +2 more
core   +1 more source

The solvent effect, preferential solvation of metformin hydrochloride in binary mixed solvents of methanol/ethanol + water mixtures from 278.15 K to 323.15 K

South African Journal of Chemical Engineering
This study provides a novel quantitative analysis of metformin hydrochloride (MET-HCl) solvation behavior in binary solvents mixtures of methyl alcohol and water, as well as ethyl alcohol and water, addressing critical gaps in understanding its ...
Adel Noubigh, Abdalazeem A. Omar, Manef Abderrabba   +2 more
doaj   +1 more source

Externally predictive quantum-mechanical models for the adsorption of aromatic organic compounds by graphene-oxide nanomaterials

, 2019
Graphene oxide is most often chosen as an alternative to graphene in the applications of carbon-based nanomaterials where adsorption is the primary process. However, its adsorption properties are poorly understood.
S. Lata (6310565), Vikas (7455833)
core   +1 more source

LINEAR SOLVATION ENERGY RELATIONSHIPS FOR CHARACTERIZATION OF MLC SYSTEMS WITH SODIUM DODECYL SULPHATE MOBILE PHASES MODIFIED BY ALIPHATIC ALCOHOLS OR CARBOXYLIC ACIDS

, 2012
The Linear Solvation Energy Relationships (LSER) have been successfully used for the modeling of partition and retention of the set of test compounds in different systems.
Markov, Vadym V., Boichenko, Alexander P., Loginova, Lidia P.   +2 more
core   +1 more source

Use of linear solvation energy relationships for characterization of hypercrosslinked polystyrene stationary phases

, 2008
Linear solvation energy relationships (LSER model) was tested for the characterization of hypercrosslinked polystyrene (HCPS) stationary phases for high-performance liquid chromatography (HPLC).
Nesterenko, PN (15923501), Skornyakov, VI (15521681), Ivanov, AV (15512471), Nesterenko, EP (15512516)   +3 more
core