1 / 36

CHAPTER 3 Reactions of Alkanes: Bond-Dissociation Energies, Radical Halogenation, and Reactivity

Strength of Alkane Bonds: Radicals. 3-1. Breaking a bond requires heat. This energy is called the bond-dissociation energy, DH0, or bond strength.H-H ? H H ?H0 = DH0 = 104 kcal mol-1Radicals are formed by homolytic cleavage.When a bond breaks leaving the bonding electrons equally divided

etta
Download Presentation

CHAPTER 3 Reactions of Alkanes: Bond-Dissociation Energies, Radical Halogenation, and Reactivity

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. CHAPTER 3 Reactions of Alkanes: Bond-Dissociation Energies, Radical Halogenation, and Reactivity

    2. Strength of Alkane Bonds: Radicals

    7. Structure of Alkyl Radicals: Hyperconjugation

    8. Conversion of Petroleum: Pyrolysis

    11. Chlorination of Methane: The Radical Chain Mechanism

    19. Other Radical Halogenations of Methane

    21. 3-6 Chlorination of Higher Alkanes: Relative Reactivity and Selectivity

    26. Selectivity in Radical Halogenation with Fluorine and Bromine

    28. Synthetic Radical Halogenation

    31. Synthetic Chlorine Compounds and the Stratospheric Ozone Layer

    36. Radical Hydrobromination

    37. Peroxides for Initiation

More Related