Dual fluorescent labelling of cellulose nanocrystals for pH sensing.
نویسندگان
چکیده
Cellulose nanocrystals were converted into ratiometric pH-sensing nanoparticles by dual fluorescent labelling employing a facile one-pot procedure. A simple and versatile three-step procedure was also demonstrated extending the number of fluorophores available for grafting. In this method an amine group was introduced via esterification followed by a thiol-ene click reaction.
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 47 شماره
صفحات -
تاریخ انتشار 2010