✦ LIBER ✦

Circular dichroism of large molecules

✍ Scribed by Ignacio Tinoco Jr.

Publisher: John Wiley and Sons
Year: 1979
Tongue: English
Weight: 320 KB
Volume: 16
Category: Article
ISSN: 0020-7608
DOI: 10.1002/qua.560160114

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The circular dichroism of molecules, which are large compared to the wavelength of light, is considered. Explicit expressions are obtained for the circular dichroism and absorption of an exciton dimer and of a free particle on a helix. The dimensions are described for which the dipole approximation for the optical properties fails.

📜 SIMILAR VOLUMES

Circular Dichroism of Oriented Molecules

✍ Hans-Georg Kuball; Tatiana Hofer 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 23 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Induced Circular Dichroism and Magnetic

Induced Circular Dichroism and Magnetic Circular Dichroism Spectra of Maleimide and Related Molecules

✍ Masahiro Kawamura; Miwako Higashi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 German ⚖ 119 KB 👁 1 views

## Abstract The induced circular dichroism (ICD) spectra of the inclusion complexes of maleimide, phthalimide, and naphthalene‐2,3‐dicarboximide with __β__‐ or __γ__‐cyclodextrin (CDx) have been measured. The structure of the CDx inclusion complexes are interpreted by the signs and shapes of ICD sp

Vibrational circular dichroism of matrix

Vibrational circular dichroism of matrix-isolated molecules

✍ D.W. Schlosser; F. Devlin; K. Jalkanen; P.J. Stephens 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 396 KB

Vibrational circular dichroism (VCD) spectra are reported for (+), (-) and (-+) a-pinene, and (-) /3-pinene, isolated in argon matrices at ~18 K. These are the first observations of VCD of matrix-isolated molecules. Spectra are limited to the C-H stretching region (2800-3100 cm -1 ). In all cases, t

Dehydrated circular DNA: Circular dichro

Dehydrated circular DNA: Circular dichroism of molecules in ethanolic solutions

✍ Donald M. Gray; Thomas N. Taylor; Dimitrij Lang 📂 Article 📅 1978 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 717 KB

## Abstract We have measured the ultraviolet CD spectra for covalently closed and linear forms of phage PM2 DNA in solution. We find that increased concentrations of salt or ethanol (up to 50% ethanol by weight) depress the long‐wavelength positive CD bands in the spectra of both forms of DNA, alth

Linear and magnetic circular dichroism o

Linear and magnetic circular dichroism of conjugated molecules

✍ E.W. Thulstrup 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 430 KB

Circular dichroism in the double photoio

Circular dichroism in the double photoionization of molecules

✍ N. Chandra 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 313 KB

The existence of circular dichroism in the triple differential cross section is shown for the emission of two electrons in the one-step double photoionization of a molecule. Our study reveals that the geometrical requirements for the presence of dichroic effects in the double photoionization of line