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Synthesis of Diblock Codendrimers by Fusion of the Fréchet‐Type and the PAMAM Dendrons
Author(s) -
Lee Jae Wook,
Kim Jung Hwan,
Han Seung Choul,
Kim Woo Roi,
Kim ByoungKi,
Kim Ji Hyeon,
Huh DoSung,
Shin Won Suk,
Jin SungHo
Publication year - 2007
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.200750404
Subject(s) - dendrimer , azide , propargyl , cycloaddition , click chemistry , alkyne , polymer chemistry , chemistry , combinatorial chemistry , materials science , organic chemistry , catalysis
Several diblock dendrimers were synthesized by fusion between the propargyl functionalized Fréchet‐type polyether and the azide functionalized Tomalia‐ type PAMAM dendrons. This was based on the click chemistry protocol, the copper‐catalyzed cycloaddition reaction between an alkyne and an azide. The diblock dendrimers were characterized by 1 H and 13 C NMR spectroscopy, IR spectroscopy, and mass spectra as well as GPC analysis.