disilene

Noun

 * 1)  a molecule containing a silicon atom which forms a double bond to another silicon atom
 * 2)  a silicon analog of alkenes containing at least one silicon-silicon double bond.
 * 3)  a silicon analog of ethene, Si₂H₄ ( SiH₂=SiH₂ )

Derived terms

 * disilenyl

Related terms

 * silene
 * silyne
 * silane
 * disilane
 * disilyne