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Synthesis of C-3-symmetric nano-sized Polyaromatic compounds by trimerization and Suzuki-Miyaura cross-coupling reactions

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Title Synthesis of C-3-symmetric nano-sized Polyaromatic compounds by trimerization and Suzuki-Miyaura cross-coupling reactions
 
Creator KOTHA, S
KASHINATH, D
LAHIRI, K
SUNOJ, RB
 
Subject organic electroluminescent devices
amino-acid derivatives
9,10-diarylanthracene derivatives
phenylalanine peptides
dendrimers
molecules
series
1,3,5-trinitrobenzene
absorption
complexes
c-c coupling
cyclotrimerizations
nanostructures
polycycles
semi-empirical calculations
 
Description Various C-3-symmetric molecules were prepared by trimerization of acetyl aromatic compounds and subsequently coupled with various boronic acids under Pd-0 catalysis conditions to generate oligoaryl/-heteroaryl C-3-symmetric molecules. Several furan- and thiophene-containing star-shaped molecules were prepared by the use of Suzuki-Miyaura cross-coupling as a key step. Structural and conformational details were explored by semi-empirical molecular orbital theory using the AM1 method.
 
Publisher WILEY-V C H VERLAG GMBH
 
Date 2011-09-01T21:39:51Z
2011-12-26T12:59:48Z
2011-12-27T05:52:42Z
2011-09-01T21:39:51Z
2011-12-26T12:59:48Z
2011-12-27T05:52:42Z
2004
 
Type Article
 
Identifier EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (19), 4003-4013
1434-193X
http://dx.doi.org/10.1002/ejoc.200400257
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12875
http://hdl.handle.net/10054/12875
 
Language en