Hauptseite > Publikationsdatenbank > Redox-active catechol-functionalized molecular rods: Suitable protection groups and single-molecule transport investigations > print

001     330
005     20190625110718.0
024 7 _ |2 DOI
|a 10.1002/ejoc.200700810
024 7 _ |2 WOS
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024 7 _ |a altmetric:21800171
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037 _ _ |a PreJuSER-330
041 _ _ |a eng
082 _ _ |a 540
084 _ _ |2 WoS
|a Chemistry, Organic
100 1 _ |a Weibel, T.
|b 0
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245 _ _ |a Redox-active catechol-functionalized molecular rods: Suitable protection groups and single-molecule transport investigations
260 _ _ |a Weinheim
|b Wiley-VCH Verl.
|c 2008
300 _ _ |a 136 - 149
336 7 _ |a Journal Article
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336 7 _ |a Output Types/Journal article
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336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
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336 7 _ |a JOURNAL_ARTICLE
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336 7 _ |a article
|2 DRIVER
440 _ 0 |a European Journal of Organic Chemistry
|x 1434-193X
|0 1958
|y 1
|v
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a 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).
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650 _ 7 |a J
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653 2 0 |2 Author
|a molecular electronics
653 2 0 |2 Author
|a protecting groups
653 2 0 |2 Author
|a electrochemistry
653 2 0 |2 Author
|a molecular rods
653 2 0 |2 Author
|a catechol
653 2 0 |2 Author
|a single-molecule conductance
700 1 _ |a Blaszczyk, A.
|b 1
|0 P:(DE-HGF)0
700 1 _ |a von Hänisch, C.
|b 2
|0 P:(DE-HGF)0
700 1 _ |a Mayor, M.
|b 3
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700 1 _ |a Pobelov, I.
|b 4
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700 1 _ |a Wandlowski, Th.
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700 1 _ |a Chen, F.
|b 6
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|0 P:(DE-Juel1)VDB77897
700 1 _ |a Tao, N.
|b 7
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773 _ _ |a 10.1002/ejoc.200700810
|g p. 136 - 149
|p 136 - 149
|q 136 - 149
|0 PERI:(DE-600)1475010-7
|t European journal of organic chemistry
|y 2008
|x 1434-193X
856 7 _ |u http://dx.doi.org/10.1002/ejoc.200700810
909 C O |o oai:juser.fz-juelich.de:330
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914 1 _ |y 2008
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