How Do You Spell SPIROCYCLOOCTANE?

Pronunciation: [spˈɪɹəsˌa͡ɪkluːktˌe͡ɪn] (IPA)

Spirocyclooctane is a mouthful of a word that describes a cyclic organic compound with a spiro center that contains eight carbon atoms. The IPA phonetic transcription of the word is /ˌspaɪroˌsaɪkloʊˈɑːkˌteɪn/, which breaks down the word into separate syllables and sounds. The "spiro" syllable is pronounced as "spy-roe" and refers to the central spiro ring. The "cyclo" syllable is pronounced as "sigh-kloh" and indicates that the compound is cyclic. The "octane" syllable is pronounced as "ok-tain" and lets us know that the compound contains eight carbon atoms.

SPIROCYCLOOCTANE Meaning and Definition

1. Spirocyclooctane is a chemical compound with a unique molecular structure composed of a spiro ring system. The term "spiro" refers to the arrangement of two cyclic rings that share a single common atom. In the case of spirocyclooctane, this structural motif is formed by two octane rings, each containing eight carbon atoms, fused together at one carbon atom. This creates a highly strained and rigid structure with the carbon atom acting as the shared bridge between both rings.

   Spirocyclooctane is primarily of interest in the field of organic chemistry due to its unusual characteristics, including its remarkable stability despite its strained rings. It is known for its non-planar conformation, resulting in considerable ring strain energy. Consequently, the molecule is considered a useful model for studying the properties and reactions of strained, fused-ring systems.

   Due to its rigid structure, spirocyclooctane often exhibits restricted rotation around the carbon-carbon bonds between the spiro carbons, leading to chirality. This attribute renders it relevant in the exploration of asymmetric synthesis and chiral catalysts.

   The multiple potential applications of spirocyclooctane make it a subject of interest in various scientific fields. Its synthesis, physical properties, and reactivity are extensively investigated, enabling valuable insights for the development of new chemical reactions and the design of novel molecular architectures.

Etymology of SPIROCYCLOOCTANE

The word "spirocyclooctane" is derived from its chemical structure and the nomenclature rules used for naming organic compounds.

The term "cyclooctane" refers to a cyclic hydrocarbon with eight carbon atoms arranged in a ring. "Spiro" indicates that two rings share a single carbon atom, resulting in a bridged structure.

So, "spirocyclooctane" combines "spiro" (denoting the bridged structure) with "cyclooctane" (referring to the eight-membered carbon ring), to describe a compound with a bridged eight-membered carbon ring system.