Diborano

B₂H₆

IUPAC: Diborane(6)

CAS: 19287-45-7

Descripción general

Diborane is a colorless, pyrophoric gas with three-center two-electron bonds that challenged classical bonding theory. Its unusual 'banana bond' structure was instrumental in developing the modern understanding of electron-deficient molecules.

Composición

Elemento Símbolo Átomos Masa atómica
Hidrógeno H 6 1,0080
Boro B 2 10,8100

Composición elemental

B
Boro ×2
78,1%

Usos

  • Boron doping in semiconductors
  • Rocket fuel additive
  • Hydroboration reactions in organic chemistry
  • Chemical vapor deposition

Datos curiosos

  • Its bonding structure was so unusual that it helped revolutionize chemical bonding theory

Seguridad

  • ⚠ Highly toxic
  • ⚠ Pyrophoric (ignites in air)
  • ⚠ Explosive mixtures with air

Estructura

SMILES

B.B

Propiedades

Tipo
inorganic
Estado
gas
Masa molar
27,67 g/mol
Densidad
1,1310 g/cm³
Punto de fusión
-164,9 °C
Punto de ebullición
-92,5 °C
Solubilidad
decomposes

Descriptores moleculares

Masa exacta
28,0656
TPSA
0,0 Ų
Donadores de enlace de hidrógeno
0
Aceptores de enlace de hidrógeno
0
Enlaces rotables
0
Átomos pesados
2
Complejidad
0,0

También conocido como

Diborane

Frequently Asked Questions

What is Diborano?
Diborano (B₂H₆) is a inorganic compound with the IUPAC name Diborane(6).
What is the molecular weight of Diborano?
Diborano has a molar mass of 27.67 g/mol.
What state is Diborano at room temperature?
Diborano is a gas at room temperature.
Is Diborano organic or inorganic?
Diborano is classified as an inorganic compound.
What elements make up Diborano?
Diborano (B₂H₆) is composed of Hidrógeno (H), Boro (B).