Document Detail


Synthesis and characterization of quantum dot nanoparticles bound to plant volatile precursor of hydroxy-apo-10'-carotenal.
MedLine Citation:
PMID:  25026389     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
This study is focused on the synthesis and characterization of hydroxy-apo-10'-carotenal/quantum dot (QD) conjugates aiming at the in vivo visualization of beta-ionone, a carotenoid-derived volatile compound known for its important contribution to the flavor and aroma of many fruits, vegetables, and plants. The synthesis of nanoparticles bound to plant volatile precursors was achieved via coupling reaction of the QD to C27-aldehyde which was prepared from alpha-ionone via 12 steps in 2.4% overall yield. The formation of QD-conjugate was confirmed by measuring its fluorescence spectrum to observe the occurrence of fluorescence resonance energy transfer.
Authors:
Tu Vo Anh; Atsushi Kaga; Karl-Heinz Gericke; Naoharu Watanabe; Tetsuo Narumi; Mitsuo Toda; Bernhard Brueckner; Susanne Baldermann; Nobuyuki Mase
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-7-15
Journal Detail:
Title:  The Journal of organic chemistry     Volume:  -     ISSN:  1520-6904     ISO Abbreviation:  J. Org. Chem.     Publication Date:  2014 Jul 
Date Detail:
Created Date:  2014-7-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  2985193R     Medline TA:  J Org Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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