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The Infrared Spectra of Complex Molecules

L. J. Bellamy
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The article was published on 1980-01-01. It has received 5331 citations till now. The article focuses on the topics: Infrared spectroscopy.

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Journal ArticleDOI

Infrared studies of protein-induced perturbation of lipids in lipoproteins and membranes.

TL;DR: A number of general conclusions are presented on the perturbations caused by proteins on either the hydrocarbon chains, the polar headgroups or the interface region on the impact of infrared spectroscopy on lipid-protein interactions in native cell membranes.
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Synthesis, spectral characterization, solution equilibria, in vitro antibacterial and cytotoxic activities of Cu(II), Ni(II), Mn(II), Co(II) and Zn(II) complexes with Schiff base derived from 5-bromosalicylaldehyde and 2-aminomethylthiophene

TL;DR: Protonation constants of (ATS) ligand and stability constants of its Cu2+, Co2+, Mn2+ and Ni2+ complexes were determined by potentiometric titration method in 50% (v/v) DMSO-water solution at ionic strength of 0.1 M NaNO3.
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The role of nanostructure in the wetting behavior of mixed-monolayer-protected metal nanoparticles

TL;DR: A combined experimental and theoretical study provides a unique insight into wetting phenomena at the nano- and subnanometer scale by finding that the surface free energy of such model systems can vary significantly as a function of ordering, even at fixed composition.
Journal ArticleDOI

Modification of the surface chemistry of active carbons by means of microwave-induced treatments

TL;DR: In this paper, the surface chemistry of two active carbons was modified using a microwave device as a heat source, and it was observed that atmospheric re-oxidation of microwave-treated carbons tends to restore more acidic groups when the treatment is carried out on an acidic precursor than when the carbon is of a basic character.
Journal ArticleDOI

Vibrational spectral investigation on xanthine and its derivatives--theophylline, caffeine and theobromine.

TL;DR: A normal coordinate analysis has been carried out on four compounds having a similar ring structure with different side chain substitutions, which are xanthine, caffeine, theophylline, and theobromine, which have a new set of orthonormal symmetry co-ordinates constructed.