How Do You Spell AMINE GROUP?

Pronunciation: [ˈama͡ɪn ɡɹˈuːp] (IPA)

The word "amine group" refers to a functional group commonly found in organic chemistry. Its spelling is derived from the phonetic transcription of the word, which is [əˈmiːn ɡruːp]. This means that it is pronounced with a short "u" sound in the second syllable, and with a long "e" sound in the first syllable. The "a" in "amine" is pronounced as a schwa sound, and the "i" is pronounced as a long "e". The word "group" is pronounced with a long "u" sound and an "oo" sound at the end.

Meaning and Definition
Common Misspellings
Etymology
Basic Check Advanced Check

AMINE GROUP Meaning and Definition

  1. The amine group is a chemical functional group that consists of one or more nitrogen atoms bonded to hydrogen atoms. It is denoted by the formula -NH2. Amines are organic compounds derived from ammonia (NH3) by replacing one or more hydrogen atoms with alkyl or aryl group(s). The presence of the amine group imparts unique chemical and physical properties to the compound.

    Amines are classified based on the number of hydrogen atoms replaced by organic groups. Primary amines have one alkyl or aryl group attached to the nitrogen atom, secondary amines have two, and tertiary amines have three. These compounds play a crucial role in various biological and chemical processes. For instance, they are essential building blocks of proteins, DNA, RNA, and neurotransmitters.

    The amine group exhibits basic properties due to the lone pair of electrons on the nitrogen atom, making it capable of accepting protons. This basicity allows amines to form salts with acids. Amines also participate in a variety of chemical reactions, including nucleophilic substitution, condensation, and oxidation reactions.

    Amines exhibit distinct odors, often described as fishy or ammonia-like. They are widely used in various industries, such as pharmaceuticals, dyes, polymers, and pesticides. Additionally, amines find applications in numerous fields, including medicine, agriculture, and materials science.

Common Misspellings for AMINE GROUP

  • amino grup

Etymology of AMINE GROUP

The word "amine" is derived from the French word "amine", which was coined by French chemist Auguste Cahours in the mid-19th century. Cahours derived it from the Latin word "ammonia", which refers to the strong-smelling gas produced by the ancient Egyptians by burning camel dung in their worship of Amun. Ammonia, in turn, is named after the Egyptian god Amun, derived from the ancient Egyptian word "imaḫ" meaning "hidden" or "mysterious". The term "amine group" is used in organic chemistry to describe a functional group composed of a nitrogen atom bonded to one or more alkyl or aryl groups.