Circular Dichroism Studies of a Series of (Ammine)[(RR)-2,4-pentanediamine]cobalt(III) Complexes
نویسندگان
چکیده
منابع مشابه
Biomolecular studies by circular dichroism.
In this review, we shall outline the basic principles of circular dichroism (CD) indicating the types of structural information relevant to the study of biomolecules, such as proteins or DNA. We are mainly interested to show the utility of this technique to study protein-ligand, DNA-ligand and protein-DNA interactions.
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15 صفحه اولCircular Dichroism of Light-harvesting Complexes from Purple Photosynthetic Bacteria*
The CD spectra of a range of antenna complexes from several different species of purple photosynthetic bacteria were recorded in the wavelength range of 190 to 930 nm. Analysis of the far UV CD (190 to 250 nm) showed that in each case except for the B800-850 from Chr. vinosum the secondary structure of the light-harvesting complexes contains a large amount of a-helix ( 2 5 0 % ) and very little...
متن کاملMagnetic circular dichroism of porphyrin lanthanide M3+ complexes.
Lanthanide complexes exhibit interesting spectroscopic properties yielding many applications as imaging probes, natural chirality amplifiers, and therapeutic agents. However, many properties are not fully understood yet. Therefore, we applied magnetic circular dichroism (MCD) spectroscopy, which provides enhanced information about the underlying electronic structure to a series of lanthanide co...
متن کاملShape-conserving enhancement of vibrational circular dichroism in lanthanide complexes.
The VCD spectra of lanthanide chelates with two chiral ligands display conserved sequences of bands throughout the Ln series. Some compounds (Tm, Yb) feature increased bands and strongly improved signal-to-noise ratios, an effect we dub Lanthanide Induced VCD Enhancement (LIVE).
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1977
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.50.898