1 / 3

Detailed Analysis of Amide Vibrational Modes and Nomenclature

This document provides an in-depth examination of the vibrational modes associated with amides, focusing on their nomenclature and the percentages of different stretching and bending contributions. Specifically, it describes Amide I (~80% C=O stretch and ~20% C-N stretch), Amide II (~50% N-H in-plane bend, ~30% C-N stretch, and ~12% C-O in-plane bend), and Amide III (~50% N-H in-plane bend, ~20% C-C stretch, and ~15% C-N in-plane bend). Understanding these modes is essential for studies in organic chemistry and biochemistry.

daire
Télécharger la présentation

Detailed Analysis of Amide Vibrational Modes and Nomenclature

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. Mode Nomenclature • Amide I ~80%CO stretch and ~20% CN stretch

  2. Mode Nomenclature • Amide II~50% NH in plane bend + ~30% CN stretch and ~12% CO in plane bend

  3. Mode Nomenclature • Amide III ~50% NH in plane bend + ~20% CC stretch and ~15% CN in plane bend

More Related