acid anhydride
organic compound that contains two carbonyl groups () bound to the same oxygen atom with (RCO)2O stoichiometry
acid halide
organic compound that contains a carbonyl group () bound to one alkyl () fragment and one halogen atom, with or stoichiometry
amide
organic compound that contains a carbonyl () linked to a nitrogen atom through a bond. It has a general stoichiometry.
carbonyl group
functional group containing a double bond
carboxylate
deprotonated carboxylic acid that has a general RCOO– stoichiometry
carboxylic acid
compound that contains an alkyl or aryl group (R) attached to a carboxyl group () that also contains a hydroxyl bound to the same carbon
conjugate acid
molecule or ion formed when a Brønsted-Lowry base has accepted a proton
conjugate base
molecule or ion remaining after a Brønsted-Lowry acid donates its proton to another molecule or ion
diacid
molecule containing two acidic functional groups
electrophile
molecule or ion that accepts electrons to form a covalent bond
ester
organic compound that contains a carboxyl unit in which a hydroxyl group is replaced by an alkyl or aryl group, giving it or stoichiometry
nitrile
organic compound that has a carbon triple bonded to a nitrogen with RCN stoichiometry
nucleophile
molecule or ion rich in electrons that donates a pair of electrons to form a covalent bond