Question

Write the preparation properties and uses of borazines

Answer 1

It is synthesized from diborane and ammonia in 1:2 ratio at 250-300^°c with a conversion of 50%. 3B3H6+6NH3-->2B3H6N3+12H2 Properties: It is colourless liquid ,so sometimes referred as INORGANIC BENZENE. uses Used as a precursor to grow boron nitride thin films on surfaces.