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The enlarged surface meshes and normalization conditions for columns and rows of matrices for the method COSMO
electrostatics solvation energy enlarged surface meshes diagonal matrix element COSMO
2011/8/3
Abstract: In the earlier paper of Totrov and Abagyan normalization conditions for columns of PCM matrix have been found and the method of enlarged surface meshes have been developed. We have developed...
Driving conditions dependence of magneto-electroluminescence in tri-(8-hydroxyquinoline)-aluminum based organic light emitting diodes
magneto-electroluminescence organic light emitting diodes
2011/9/2
we investigated the magneto-electroluminescence (MEL) in tri-(8-hydroxyquinoline)-aluminum based organic light-emitting diodes (OLEDs) through the steady-state and transient method simultaneously. The...
An efficient one-pot synthesis of dihydropyrimidinones catalyzed by zirconium hydrogen phosphate under solvent-free conditions
Biginelli reaction solvent-free zirconium hydrogen phosphate
2010/10/18
A simple, efficient, and practical procedure for the Biginelli reaction using zirconium hydrogen phosphate [Zr(H2PO4)2] as a novel solid acid catalyst is described under solvent-free conditions in hig...
Analytical Conditions and Separation Performance of Capillary Chromatography Based on the Tube Radial Distribution of Aqueous–Organic Mixture Carrier Solvents under Laminar-Flow Conditions
Analytical Conditions Separation Performance Capillary Chromatography Based
2010/9/14
We have developed a capillary chromatography system using an open capillary tube made of fused-silica, polyethylene, or poly(tetrafluoroethylene), and a water–hydrophilic–hydrophobic organic mixture c...
H2{SO}4-silica as an efficient and chemoselective catalyst for the synthesis of acylal from aldehydes under solvent-free conditions
Acylals aldehydes catalysis solvent-free reactions
2010/4/9
A variety of aldehydes react with acetic anhydride in the presence of a catalytic amount of H2SO4-silica to afford the corresponding 1,1-diacetates (acylals) in excellent yields. Ketones are not affec...
High Yielding Oxidative Deprotection of Silyl and Pyranyl Ethers to Their Corresponding Carbonyl Compounds with Strontium Manganate in the Presence of Aluminium Chloride in Solution and Under Solvent-Free Conditions
Strontium manganate aluminium chloride solvent-free conditions oxidative deprotection tetrahydropyranyl ethers
2010/4/13
Strontium manganate (SrMnO4) in the presence of aluminium chloride (AlCl3) is an efficient reagent for the high yielding oxidative deprotection of aromatic and aliphatic silyl and pyranyl ethers into ...
A Convenient and Efficient Synthesis of N-Acylsulfonamides in the Presence of Silica Phosphoric Acid under Heterogeneous and Solvent-Free Conditions
N-acylsulfonamide solvent-free silica phosphoric acid heterogeneous condition N-acylation
2010/4/8
Reaction of sulfonamides with carboxylic acid anhydrides and chlorides in the presence of silica phosphoric acid provided N-acyl sulfonamides in good to high yields. All reactions were performed under...
Size- and shape-tailored hydrothermal synthesis of YVO4 crystals in ultra-wide pH range conditions.
2007/7/28
期刊信息
篇名
Size- and shape-tailored hydrothermal synthesis of YVO4 crystals in ultra-wide pH range conditions.
语种
英文
撰写或编译
撰写
作者
Hao W,Xu HF,Su Q,Chen TH,Wu MM
第一作者单位
合肥工业大学
刊物名称
JOURNAL OF MATERIALS CHE...
期刊信息
篇名
Influence of Charging Conditions of Porous Polytetrafluoroethylene (PTFE) Film Electrets on the Permeability of Membranes
语种
中文
撰写或编译
作者
Z.Xia,A.Buechtemann,R.Danz,A.Wedel,J.Jian
第一作者单位
刊物名称
I...
Simple Synthesis of a -Oxime Derivatives of 2-Ketomethyl Quinolines under Mild and Heterogeneous Conditions
Quinolines a-oximinoketones heterogeneous catalysis nitrosation
2010/4/19
2-Ketomethyl quinolines are converted to their a-oximinoketone derivatives in quantitative yields using sodium nitrite in the presence of silica sulfuric acid as nitrosating agent under mild and heter...
Chocolate Authenticity Control Concerning Compliance with the Conditions for Adding Cocoa Butter Equivalents as Laid Down by Directive 2000/36 EC
chocolate authenticity cocoa butter equivalent triglycerides
2014/3/17
Chocolate samples (22 in total, including 11 samples of milk chocolate) were bought from retail store in Prague
and tested for their CBEs contents in relation to the declaration of CBE addition on t...
The Effect of Cultural Conditions on the Variations of SOD, CAT and GSH-Px Activities and LPO Levels in the Filamentous Fungus Fusarium equiseti
Fusarium glycerol saccharose glycine peptone SOD CAT GSH-Px LPO (MDA)
2010/4/21
The changes in the activity of cellular detoxifying defence enzymes such as SOD, CAT and GSH-Px against superoxide anion radical and hydrogen peroxide, and in LPO levels in the filamentous fungus, Fus...
Bromination of 2,3-Dibromobenzobarrelene at Different Conditions: Highly Brominated Benzobicyclic Systems
benzobarrelene high temperature bromination Wagner-Meerwein rearrangement and poly-bromides
2010/4/22
The electrophilic addition of bromine to 2,3-dibromobenzobarrelene at 10oC led to the formation of completely rearranged products in high yield. Bromination of 2,3-dibromobenzobarrelene with molecular...