Binding control and stoichiometry of ferrocenyl dendrimers at a molecular printboard

C.A. Nijhuis; Jurriaan Huskens; David Reinhoudt

doi:10.1021/ja048271n

Binding control and stoichiometry of ferrocenyl dendrimers at a molecular printboard

C.A. Nijhuis, Jurriaan Huskens, David Reinhoudt

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Abstract

Ferrocenyl-functionalized PPI dendrimers of generations 1-5 were adsorbed at self-assembled monolayers of heptathioether-functionalized B-cyclodextrin (B-CD) on gold. The dendrimers form stable supramolecular assemblies at the B-CD host surface having multivalent supramolecular interactions and could be electrochemically desorbed from the surface. Using cyclic voltammetry, the stoichiometries of the dendrimers at the surface could be determined for all generations, which were quantitatively confirmed for generations 1 and 2 by surface plasmon resonance titrations.

Original language	Undefined
Pages (from-to)	12266-12267
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	126
Issue number	39
DOIs	https://doi.org/10.1021/ja048271n
Publication status	Published - 2004

Keywords

IR-49588
METIS-222210

Access to Document

10.1021/ja048271n

Cite this

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title = "Binding control and stoichiometry of ferrocenyl dendrimers at a molecular printboard",

abstract = "Ferrocenyl-functionalized PPI dendrimers of generations 1-5 were adsorbed at self-assembled monolayers of heptathioether-functionalized B-cyclodextrin (B-CD) on gold. The dendrimers form stable supramolecular assemblies at the B-CD host surface having multivalent supramolecular interactions and could be electrochemically desorbed from the surface. Using cyclic voltammetry, the stoichiometries of the dendrimers at the surface could be determined for all generations, which were quantitatively confirmed for generations 1 and 2 by surface plasmon resonance titrations.",

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T1 - Binding control and stoichiometry of ferrocenyl dendrimers at a molecular printboard

AU - Nijhuis, C.A.

AU - Huskens, Jurriaan

AU - Reinhoudt, David

PY - 2004

Y1 - 2004

N2 - Ferrocenyl-functionalized PPI dendrimers of generations 1-5 were adsorbed at self-assembled monolayers of heptathioether-functionalized B-cyclodextrin (B-CD) on gold. The dendrimers form stable supramolecular assemblies at the B-CD host surface having multivalent supramolecular interactions and could be electrochemically desorbed from the surface. Using cyclic voltammetry, the stoichiometries of the dendrimers at the surface could be determined for all generations, which were quantitatively confirmed for generations 1 and 2 by surface plasmon resonance titrations.

AB - Ferrocenyl-functionalized PPI dendrimers of generations 1-5 were adsorbed at self-assembled monolayers of heptathioether-functionalized B-cyclodextrin (B-CD) on gold. The dendrimers form stable supramolecular assemblies at the B-CD host surface having multivalent supramolecular interactions and could be electrochemically desorbed from the surface. Using cyclic voltammetry, the stoichiometries of the dendrimers at the surface could be determined for all generations, which were quantitatively confirmed for generations 1 and 2 by surface plasmon resonance titrations.

KW - IR-49588

KW - METIS-222210

U2 - 10.1021/ja048271n

DO - 10.1021/ja048271n

M3 - Article

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VL - 126

SP - 12266

EP - 12267

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 39

ER -