Facile synthesis and optical properties of bithiophenesilane monodendrons and dendrimers.
Org Lett
; 10(13): 2753-6, 2008 Jul 03.
Article
in En
| MEDLINE
| ID: mdl-18543936
ABSTRACT
Three generations of bithiophenesilane monodendrons and dendrimers consisting of 3-45 2,2'-bithiene-5,5'-diyl units were synthesized by means of effective coupling reactions between the corresponding bithienyllithium derivatives and chlorosilanes. These compounds show efficient photoluminescence in the violet-blue region, the quantum yield of which is 5-15 times higher than that for the parent bithiophene or bithiophenesilanes.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Org Lett
Journal subject:
BIOQUIMICA
Year:
2008
Document type:
Article
Affiliation country:
RUSSIA