1 / 6

Chunk 2

Chunk 2. By Eashwarran and Sachin. - understand the electron deficient nature of Group 3 systems such as BF 3 , BCl 3 , AlCl 3 and their electron acceptor properties, considering their structures. B only has 6 electrons in outer shell -

daxia
Download Presentation

Chunk 2

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Chunk 2 By Eashwarran and Sachin

  2. - understand the electron deficient nature of Group 3 systems such as BF3, BCl3, AlCl3 and their electron acceptor properties, considering their structures B only has 6 electrons in outer shell - So it is deficient in a pair of electrons (similar in BCl3 and AlCl3)

  3. - understand the electron deficient nature of Group 3 systems such as BF3, BCl3, AlCl3 and their electron acceptor properties, considering their structures AlCl3: Acts as a catalyst in the Friedel-Crafts reaction of benzene- electrophilic substitution reactions of benzene

  4. - understand the electron deficient nature of Group 3 systems such as BF3, BCl3, AlCl3 and their electron acceptor properties, considering their structures AlCl3: Acts as a catalyst in the chlorination reaction of benzene - electrophilic substitution reactions of benzene

  5. - Explain the ready formation of Al2Cl6 dimer, its structure and its bonding Two AlCl3 molecules can join to generate to form Al2Cl6 Because Al is deficient in a pair of electrons Both Al atoms form a DATIVE COVALENT BOND Al2Cl6 ↔ 2AlCl3 reactions moves towards the right above 200°C

  6. - Understand the formation of donor-acceptor compounds such as NH3.BF3 NH3 and BF3 join together to form NH3BH3 A DATIVE COVALENT BOND forms

More Related