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First optically active molecular electronic wires

delete2006-01-05
delete47
PRE
AI
Y
Yuliang Zhu
N
Nadine Gergel
N
Nabanita Majumdar
L
L. R. Harriott
J
J. C. Bean
L
Lin Pu
DOI:10.1021/ol0517168delete
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Abstract

Abstract

En 中文
The optically active molecular electronic wires (S)- and (R)-7 containing an oligo-arylene-ethynylene structure and a chiral 1,1'-binaphthyl unit are synthesized. These molecules are incorporated into nanowell devices by self-assembly on the gold surface, In the nanowell devices, the median currents from the molecules containing both S and R enantiomers are significantly smaller than those from the pure S or R molecule. Compounds (R)- and (S)-7 are also less conductive than the fully conjugated oligo-phenylene-ethynylene-thiol molecules.
Keywords:
SELF-ASSEMBLED MONOLAYERS
RECOGNITION
POLYMERS
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Journal

Organic Letters cover
Organic Letters
IF:
5
Papers:
3.9W
Citations:
10.0W

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