organic chemistry, reviewdoi:10.1002/chin.198047326CADOGANJ. I. GJohn Wiley & Sons, LtdChemischer InformationsdienstCadogan JIG (1979) Organophosphorus reagents in organic synthesis. Academic Press, New YorkJ.I.G Cadogan, Organophosphorus Reagents in Organic synthesis, Academic press, New York, 1979,...
Currently there are more sophisticated spectrometric ways to analyze materials, but much quality control work still relies on classical methods such as this because of the ease of obtaining the result and the low cost of the reagents. The analysis could also be carried out by volumetric analysis....
A comparative study of reactions, especially in organic chemistry, usually employs the concepts of the most probable reaction mechanisms and of the activity of the substances in specific classes of reactions. These concepts include reactivity, orientation rules, nucleophilic and electrophilic reagents, ...
Carbon– Carbon acts as a nucleophile in many organometallic reagents and also in enols. Some examples of compounds wherein carbon acts as a nucleophile include Grignard Reagents, Organolithium Reagents, and n-butyllithium. Oxygen– The hydroxide ion is a great example of a nucleophile wherein the...
Amine is a type of compound that is derived from ammonia. In other words, amines are basically classified as functional groups or organic nitrogen compounds.
This study assesses the efficiency of the chemical cross-linking in gelatin, when utilising two different cross-linking reagents. A new method using micro-... G Dardelle,A Subramaniam,V Normand - 《Soft Matter》 被引量: 10发表: 2011年 Organic Chemistry : With Biological Applications 1. Struc...
Preparation of Chiral Allenylmetal Reagents from Enantioenriched Allenyl Iodides and Propargylic Mesylates. A Comparison of Indium, Bismuth, and Tin Deriva... Chiral allenylmetal halides were prepared starting from enantioenriched (95% ee) 1-octyn-3-ol mesylate (1) and 3-butyn-2-ol mesylate (...
Force fields used in molecular simulations contain numerical parameters, such as Lennard–Jones (LJ) parameters, which are assigned to the atoms in a molecule based on a classification of their chemical environments. The number of classes, or types, shou
We demonstrate that the HOMO wavefunction is mainly localised in the core of the nanocrystal, depending primarily on the core/shell ratio. On the other hand the LUMO wavefunction spreads more into the shell of the nanocrystal, where its confinement in the core is almost the same in each of ...
Bonding Types, Formal Charge & Molecular Shape