Encapsulation and quantification of multiple dye guests in unmodified poly(amidoamine) dendrimers as a function of generation.
This work illustrates the remarkable ability of amine-terminated PAMAM dendrimers to entrap multiple guest molecules. While previous encapsulation studies with dendritic polymers demonstrated multi-dye uptake, the dendrimers required extensive synthetic modification. This study utilizes unmodified PAMAM dendrimers to encapsulate multiple phenol blue molecules. Quantitative data on the uptake capacity and robustness of association is presented.
Department of Chemistry, University of Missouri, 125 Chemistry Bldg., Columbia, MO 65211, USA.
Katrina K
KK
Kline
Elizabeth J
EJ
Morgan
Lisa K
LK
Norton
Sheryl A
SA
Tucker
D004396:Coloring Agents / Q000302:isolation & purification*; D050091:Dendrimers; D004339:Drug Compounding; D010636:Phenols; D011073:Polyamines / Q000138:chemical synthesis / Q000737:chemistry*; D013329:Structure-Activity Relationship; D014874:Water Pollutants, Chemical / Q000302:isolation & purification
D004396:Coloring Agents; D050091:Dendrimers; C104700:PAMAM Starburst; D010636:Phenols; D011073:Polyamines; D014874:Water Pollutants, Chemical