What are the factors that make a good nucleophile? For our purposes, there are at least four key factors contributing to nucleophilicity. Charge Electronegativity Solvent Steric hindrance The first two should hopefully be familiar from the discussion of what makes something a strong base. After all...
Learn about strong acids. Understand what a strong acid is, learn what makes an acid strong, examine a list of strong acids and bases, and see strong acid examples. Explore our homework questions and answers library Search Browse Browse by subject ...
Why is lidocaine a better nucleophile than diethylamine? Give one reason why ^{13} C NMR is less sensitive than ^1 H NMR spectroscopy. Why the presence of H_2SO_4 is essential for the nitration of chlorobenzene? Explain with the aid of a mechanism. Why is it important to inject the ...
What makes ICl3 reasonably more stable compared to other interhalogens? Define the term acid-catalyzed hydration. Define the term voltaic cells. Describe what is meant by the term standard electrode potential. Define strong-field ligand.
Is triethylamine a strong or weak base? Triethylamine is aweakcohesive and dipolar/polarizable solvent, moderately hydrogen-bond basic and non-hydrogen-bond acidic. What makes a base stronger? The higher the dissociation constant the stronger the acid or base. Since electrolytes are created as ions...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
In the Wittig reaction, the ylide acts as the nucleophile and attacks the carbonyl carbon, leading to the formation of a new carbon-carbon double bond. What is the role of the base in the Wittig reaction mechanism? The base, usually a strong base such as potassium tert-butoxide, is used...
Acidity constitutes a prominent property of organic compounds. The acidity of a particular compound is directly associated with its conjugate base stability. The acidic strength is larger for an acid possessing an extra stable conjugate base.
2. Explain how solubility tests could be used to differentiate between: a. a phenol and a carboxylic acid. b. a phenol that contains electron-withdrawing groups and a phenol that contains electron-d Why is lidocaine a better nucleophile than diethylamine? Explain why pure dried benzoic ac...
After the strand passage event, the DNA is re-ligated in the reversible reaction, where the free 3′-OH group of the DNA acts as a nucleophile. For this transesterification reaction, divalent cations are required (usually magnesium), which are coordinated by conserved residues of the TOPRIM ...