ISSN:
0947-6539
Schlagwort(e):
isotopic labeling
;
phytochrome
;
Raman spectroscopy
;
tetrapyrroles
;
vibrational analysis
;
Chemistry
;
General Chemistry
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
5-Deuteriophycocyanobilin (4), 5,15,182,182-tetradeuteriobiliverdin IXα dimethyl ester (6), and 5,15-dideuteriomesobiliverdin IXα dimethyl ester (8) have been prepared and analyzed by resonance Raman spectroscopy in the C-H out-of-plane region, based on a previous normal-mode analysis of biliverdin XI α dimethyl ester (5). In this way most of the modes containing out-of-plane vibrations of the methine bridges could be assigned unambiguously. These results are of special relevance with regard to the interpretation of the resonance Raman spectra of the chromoprotein phytochrome.
Zusätzliches Material:
5 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/chem.19970030307
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