Structure of Chlorophyll f

Chlorophyll f (1) is the most red-shifted absorbing natural chlorophyll reported, and it is assigned the structure [2-formyl]-chlorophyll a (C55H70O6N4Mg). This structural assignment is confirmed based on the relative retention time on HPLC, mass spectroscopy, UV/vis absorption, and CD spectroscopy,...

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Veröffentlicht in:	Organic letters 2013-04, Vol.15 (7), p.1588-1590
Hauptverfasser:	Willows, Robert D, Li, Yaqiong, Scheer, Hugo, Chen, Min
Format:	Artikel
Sprache:	eng
Schlagworte:	Chlorophyll - analogs & derivatives Chlorophyll - chemistry Chromatography, High Pressure Liquid Cyanobacteria - chemistry Molecular Structure Nuclear Magnetic Resonance, Biomolecular
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Chlorophyll f (1) is the most red-shifted absorbing natural chlorophyll reported, and it is assigned the structure [2-formyl]-chlorophyll a (C55H70O6N4Mg). This structural assignment is confirmed based on the relative retention time on HPLC, mass spectroscopy, UV/vis absorption, and CD spectroscopy, and proton and carbon NMR of chlorophyll f purified from Halomicronema hongdechloris.
ISSN:	1523-7060 1523-7052
DOI:	10.1021/ol400327j