Boron dihydride

Base Information

• Chemical Name: Boron dihydride
• CAS No.: 14452-64-3
• Molecular Formula: BH2
• Molecular Weight: 12.8269
• Nikkaji Number: J1.255.841D
• Wikidata: Q27115688
• Mol file: 14452-64-3.mol

Synonyms:Boron dihydride;Borane(2);dihydridoboron(.);BH2 Radical;14452-64-3;Borylradical;CHEBI:33607;BH2(.);Q27115688

Chemical Property of Boron dihydride

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -1.18390
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 13.0249552
• Heavy Atom Count: 1
• Complexity: 0

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [BH2]

Technology Process of Boron dihydride

There total 2 articles about Boron dihydride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

diborane (19287-45-7) → boron + hydrogen + borane (13283-31-3) + dihydro borane (14452-64-3) + boron hydride (13766-26-2)

Guidance literature:

In gas; Irradiation (UV/VIS); photolysis (excimer laser, 70 mJ, 10 ns pulses, 193.3 nm) of flowing gaseous diborane (7-20 mTorr, blackened pyrex cell); emission spectroscopy;

DOI:10.1016/0009-2614(88)80287-2

Reference yield:

pentaborane(11) (18433-84-6) → dihydro borane (14452-64-3) + diborane (19287-45-7)

Guidance literature:

In gaseous matrix; byproducts: H2; thermolysis in inert-gas mixt. (helium/argon/krypton 98.0:1.0:1.0), 313.4K, 84 min;

DOI:10.1039/DT9890000385

upstream raw materials:

diborane

pentaborane⁽¹¹⁾

Refernces