Introduction
Name: boron tribromide
* IUPAC
CAS Number: 10294-33-4
Molar Mass: 250.523 g
Mass Percent: B 4.3153 %; Br 95.684 %
Classification
Bonding
Double Bonds: 0
Triple Bonds: 0
Sigma Bonds: 3
Pi Bonds: 0
Total: 3
Carboxyl Groups: 0
Hydroxyl Groups: 0
Geometry: trigonal planar
Hybridization: sp2
Bonding: polar covalent
Ionic Character: 27.88 %
Thermochemistry
ΔHf° (g): -49.15 kcal/mol 1 = -205.64 kJ/mol
S° (g): 77.47 cal/(mol•K) 2 = 324.13 J/(mol•K)
ΔGf° (g): -55.56 kcal/mol 3 = -232.46 kJ/mol
For More Information
Sources
(1) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(2) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(3) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.