imine

noun Chemistry.

1. a compound containing the =NH group united with a nonacid group.

noun

1. any of a class of organic compounds in which a nitrogen atom is bound to one hydrogen atom and to two alkyl or aryl groups. They contain the divalent group NH

abbreviation for

1. Institution of Mining Engineers

n.

1. A compound derived from ammonia and containing the bivalent NH group combined with a bivalent nonacid group.

1. A compound derived from ammonia and containing an NH group attached by a double bond to a carbon atom in another group.
2. The radical CNH, having a double bond between the carbon and nitrogen atoms.