Journal ArticleDOI
Raman spectral studies of nucleic acids and related molecules—I Ribonucleic acid derivatives
R.C. Lord,G.J. Thomas +1 more
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TLDR
Raman spectra of the commonly occurring purine and pyrimidine derivatives of ribonucleic acid are reported in this article, which serve as a basis for further investigation of intermolecular interactions of nucleic acid derivatives in aqueous solution.Citations
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Linear dichroism spectroscopy of nucleic acids.
TL;DR: This review will consider solution studies of structure and interactions of DNA and DNA complexes using linear dichroism spectroscopy, with emphasis on the technique of orientation by flow.
Journal ArticleDOI
Achievements in resonance Raman spectroscopy review of a technique with a distinct analytical chemistry potential.
TL;DR: A review of key aspects of resonance Raman spectroscopy (RRS) such as enhanced sensitivity and selectivity are briefly discussed in comparison with normal RS, and the analytical potential is outlined.
Journal ArticleDOI
Surface-enhanced Raman spectroscopy of DNA bases
TL;DR: In this paper, a Raman microprobe was used to measure the surface-enhanced Raman spectra of adenine, guanine, cytosine and thymine.
Journal ArticleDOI
Characterization of DNA structures by laser Raman spectroscopy.
TL;DR: In this article, aqueous gels of calf-thymus DNA were maintained at constant relative humidity of 75 and 92% to yield canonical A-DNA and B-DNA structures, respectively.
Journal ArticleDOI
Inelastic electron tunneling
TL;DR: Inelastic Electron Tunneling Spectroscopy (IETS) as discussed by the authors is a new technique for measuring the vibrational spectrum of minute quantities of organic compounds, and its sensitivity is its key advantage over the conventional techniques of infrared and Raman spectroscopy.
References
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Journal ArticleDOI
Normal Vibrations of N‐Methylacetamide
TL;DR: In this paper, the inplane normal vibrations of Nmethylacetamide and its deuterated compound were calculated as a six-body problem and the normal modes as well as the distributions of the potential energy among symmetry coordinates were also calculated.
Journal ArticleDOI
The vibrational assignments and configuration of aniline, aniline-NHD and aniline-ND2
TL;DR: In this article, the Raman spectra (liquid phase) and infrared spectra of aniline, NHD and ND2 were studied, the infrared study being in the 320-3800 cm−1 range for the liquids and solutions and in the 400- 3800 cm − 1 range for vapors.
Journal ArticleDOI
Structure of the Aqueous Pertechnetate Ion by Raman and Infrared Spectroscopy. Raman and Infrared Spectra of Crystalline KTcO4, KReO4, Na2MoO4, Na2WO4, Na2MoO4·2H2O, and Na2WO4·2H2O
R. H. Busey,O. L. Keller +1 more
TL;DR: The Raman crystal spectra of KTcO4, KReO4 and Na2MoO4 have been measured in the rock salt region as discussed by the authors, and the Raman aqueous spectra has been observed in the Nujol mulls of all the salts.
Journal ArticleDOI
Polarized absorption spectra of purines and pyrimidines
TL;DR: The polarized absorption spectra for single crystals of 1-methylthymine and 9-methyladenine and hydrogen-bonded complex of the two have been determined and a microspectro-photometer was constructed to carry out these measurements.
Journal ArticleDOI
A Simple Method for Determining the Polarization of Raman Lines
John T. Edsall,E. Bright Wilson +1 more
TL;DR: In this paper, a simple method for determining qualitatively the polarization of Raman lines is described, where the incident light is polarized by means of a polaroid, and experimental data on acetic acid, acetone and ethanol are presented.
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