Cross-polarization/magic-angle sample-spinning 13C NMR spectroscopic study of chlorophyll a in the solid state
AUTOR(ES)
Brown, Charles Eric
RESUMO
Solid-state cross-polarization/magic-angle sample-spinning 13C NMR spectra have been recorded on chlorophyll a-water aggregates, methyl pyrochlorophyllide a, and methyl pyropheophorbide a (derivatives that lack a phytyl chain). Spectra have also been collected under a decoupling regime in which resonances of certain hydrogen-bearing carbon atoms are suppressed. These observations are used to assign the solid-state spectra.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=344738Documentos Relacionados
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