## Abstract The optical properties of the diketopiperazine chromophore of the cyclic dipeptides have been investigated as a function of molecular conformation. The rotatory strengths of L‐alanyl–L‐alanine diketopiperazine and L‐prolyl–L‐proline diketopiperazine have been calculated as a function of
Conformational Effects on the Optical Rotation of Alanine and Proline
✍ Scribed by Pecul, Magdalena; Ruud, Kenneth; Rizzo, Antonio; Helgaker, Trygve
- Book ID
- 120300789
- Publisher
- American Chemical Society
- Year
- 2004
- Tongue
- English
- Weight
- 172 KB
- Volume
- 108
- Category
- Article
- ISSN
- 1089-5639
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The vapor‐phase optical rotation (or circular birefringence) of (__S__)‐1,2‐epoxybutane, (__S__)‐epichlorohydrin, and (__S__)‐epifluorohydrin has been measured at the nonresonant excitation wavelengths of 355 nm and 633 nm by means of Cavity Ring‐Down Polarimetry (CRDP). Complementary s
## Abstract A computational investigation of the optical rotatory power of __cis__ and __trans__ 2‐methyl‐5‐oxo‐tetrahydro‐3‐furancarboxylic acids and the corresponding methyl and ethyl esters is presented. Solvent effects on both the conformational space and the rotatory power are analyzed by comp