Question

how can prepare inorganic benzen

Answer 1

Hey buddy here is your answer...........................

Borazine Molecule - H₃B₃N₃H₃Preparation:
Boron chloride is treated with Ammonium chloride in Chloro Benzene solvent to get B-trichloroborazine.
The chlorine atoms in B-trichloroborazine are replaced by Hydride ions to Get Borazine.
Chemical Equation:                              chlorobenzene3NH4Cl +3BCl3  ---------------------------> H3N3B3Cl3 + 9HCl                                         THF H3N3B3Cl3  + 3LiBH4  ------------>H3B3N3H3 +3LiCL +3THFBH3
Properties of Borazine:
Borazine's structure is isoeelctronic with benzene.Borazine is called as Inorganic Benzene because it has same structure like Benzene .In Borazine , 6 carbon atoms of Benzene are replaced by Three B atoms and Three N atoms. There by total numbers of electrons in Borazine and Benzene is same
The structure is as Follows :Check the attachment
In Borazine molecule, nitrogen is more electro negative than the boron . Nitrogen acquires partial negative charge and boron acquires partial positive charge.Even though Borazine and Benzene have same stricture their chemical properties are different.--> Organic benzene is C6H6 while Inorganic benzene is Borazine having chemical formula B3N3H6---> Borazine is more reactive than Benzene----> borazine undergoes addition reactions compared to benzene.