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@ARTICLE{Weibel:330,
author = {Weibel, T. and Blaszczyk, A. and von Hänisch, C. and
Mayor, M. and Pobelov, I. and Wandlowski, Th. and Chen, F.
and Tao, N.},
title = {{R}edox-active catechol-functionalized molecular rods:
{S}uitable protection groups and single-molecule transport
investigations},
journal = {European journal of organic chemistry},
issn = {1434-193X},
address = {Weinheim},
publisher = {Wiley-VCH Verl.},
reportid = {PreJuSER-330},
pages = {136 - 149},
year = {2008},
note = {Record converted from VDB: 12.11.2012},
abstract = {The synthesis of molecular rod 1 comprising a central
redoxactive unit and two terminal acetyl-protected sulfur
groups is reported. Various protecting groups for the
catechol moiety were investigated and protected precursors
14-18 were synthesized. In particular, ethyl orthoformate 17
can be easily and selectively deprotected in mild acidic
conditions ruling out the need for a strong Lewis acid like
boron tribromide. The redox activity of I was confirmed by
cyclic voltammetric investigations. Gold-molecule-gold
junctions were formed with the dimethyl-protected rod 18.
Single-molecule transport investigations using this
molecular rod revealed a set of three single-junction
conductance values varying over two orders of magnitude.
((c) Wiley-VCH Verlag GmbH $\&$ Co. KGaA, 69451 Weinheim,
Germany, 2008).},
keywords = {J (WoSType)},
cin = {IBN-3 / CNI / JARA-FIT},
ddc = {540},
cid = {I:(DE-Juel1)VDB801 / I:(DE-Juel1)VDB381 /
$I:(DE-82)080009_20140620$},
pnm = {Grundlagen für zukünftige Informationstechnologien},
pid = {G:(DE-Juel1)FUEK412},
shelfmark = {Chemistry, Organic},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000252681800013},
doi = {10.1002/ejoc.200700810},
url = {https://juser.fz-juelich.de/record/330},
}