Electrochemical investigation of covalently post-synthetic modified SURGEL coatings

V. Mugnaini; M. Tsotsalas; F. Bebensee; S. Grosjean; A. Shahnas; S. Braese; J. Lahann; M. Buck; C. Woell

doi:10.1039/c4cc03521f

Electrochemical investigation of covalently post-synthetic modified SURGEL coatings

V. Mugnaini, M. Tsotsalas, F. Bebensee, S. Grosjean, A. Shahnas, S. Braese, J. Lahann, M. Buck, C. Woell^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

Thiol-yne click chemistry is used to covalently link a ferrocenyl derivative to the pore walls of a fully organic porous polymer coating (SURGEL). By cyclic voltammetry, it is demonstrated that the ferrocene bound to the SURGEL via a flexible alkyl linker can be reversibly reduced and oxidised. Surprisingly, when adding ferrocene as an electrolyte, a Nemstian diffusion limited process is observed. We explain this observation in terms of a high permeability of the SURGELs for ferrocene after the post synthetic modification.

Original language	English
Pages (from-to)	11129-11131
Number of pages	3
Journal	Chemical Communications
Volume	50
Issue number	76
DOIs	https://doi.org/10.1039/c4cc03521f
Publication status	Published - 2014

Keywords

FRAMEWORK THIN-FILMS
POROUS COORDINATION POLYMERS
METAL-ORGANIC FRAMEWORKS
CLICK CHEMISTRY

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10.1039/c4cc03521f

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title = "Electrochemical investigation of covalently post-synthetic modified SURGEL coatings",

abstract = "Thiol-yne click chemistry is used to covalently link a ferrocenyl derivative to the pore walls of a fully organic porous polymer coating (SURGEL). By cyclic voltammetry, it is demonstrated that the ferrocene bound to the SURGEL via a flexible alkyl linker can be reversibly reduced and oxidised. Surprisingly, when adding ferrocene as an electrolyte, a Nemstian diffusion limited process is observed. We explain this observation in terms of a high permeability of the SURGELs for ferrocene after the post synthetic modification.",

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doi = "10.1039/c4cc03521f",

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T1 - Electrochemical investigation of covalently post-synthetic modified SURGEL coatings

AU - Mugnaini, V.

AU - Tsotsalas, M.

AU - Bebensee, F.

AU - Grosjean, S.

AU - Shahnas, A.

AU - Braese, S.

AU - Lahann, J.

AU - Buck, M.

AU - Woell, C.

PY - 2014

Y1 - 2014

N2 - Thiol-yne click chemistry is used to covalently link a ferrocenyl derivative to the pore walls of a fully organic porous polymer coating (SURGEL). By cyclic voltammetry, it is demonstrated that the ferrocene bound to the SURGEL via a flexible alkyl linker can be reversibly reduced and oxidised. Surprisingly, when adding ferrocene as an electrolyte, a Nemstian diffusion limited process is observed. We explain this observation in terms of a high permeability of the SURGELs for ferrocene after the post synthetic modification.

AB - Thiol-yne click chemistry is used to covalently link a ferrocenyl derivative to the pore walls of a fully organic porous polymer coating (SURGEL). By cyclic voltammetry, it is demonstrated that the ferrocene bound to the SURGEL via a flexible alkyl linker can be reversibly reduced and oxidised. Surprisingly, when adding ferrocene as an electrolyte, a Nemstian diffusion limited process is observed. We explain this observation in terms of a high permeability of the SURGELs for ferrocene after the post synthetic modification.

KW - FRAMEWORK THIN-FILMS

KW - POROUS COORDINATION POLYMERS

KW - METAL-ORGANIC FRAMEWORKS

KW - CLICK CHEMISTRY

UR - https://www.scopus.com/pages/publications/84906674398

U2 - 10.1039/c4cc03521f

DO - 10.1039/c4cc03521f

M3 - Article

SN - 1359-7345

VL - 50

SP - 11129

EP - 11131

JO - Chemical Communications

JF - Chemical Communications

IS - 76

ER -

Electrochemical investigation of covalently post-synthetic modified SURGEL coatings

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Keywords

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