Preparation of Benzothiazole-Substituted Carbosilane Dendrimers up to the 7(th) Generation

Carbosilane dendrimers with 2-(2-phenyloxy)benzothiazole groups on the periphery were prepared from the 1(st) to the 7(th) generation. All dendrimers were characterized by (1)H- and (13)C-NMR, elemental analysis, MALDI TOF MS, GPC, and PL (photoluminescence) spectroscopy. Characteristic PDI (Polydis...

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Detalles Bibliográficos
Autores principales: Kim, Chungkyun, Kim, Hyojeong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254151/
https://www.ncbi.nlm.nih.gov/pubmed/19384289
http://dx.doi.org/10.3390/molecules14041605
Descripción
Sumario:Carbosilane dendrimers with 2-(2-phenyloxy)benzothiazole groups on the periphery were prepared from the 1(st) to the 7(th) generation. All dendrimers were characterized by (1)H- and (13)C-NMR, elemental analysis, MALDI TOF MS, GPC, and PL (photoluminescence) spectroscopy. Characteristic PDI (Polydisperse Index) values of the peaks corresponding to the respective dendrimers in the GPC data is in very narrow range of 1.00~1.04. All PL spectra show a blue-shift increasing with generation from the 1(st) to the 7(th).

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