Electron transfer through α-peptides attached to vertically aligned carbon nanotube arrays: A mechanistic transition

Jingxian Yu; Ondrej Zvarec; David Huang; Mark Bissett; Denis Scanlon; Joseph Shapter; Andrew Abell

doi:10.1039/c2cc16665h

Electron transfer through α-peptides attached to vertically aligned carbon nanotube arrays: A mechanistic transition

Jingxian Yu
, Ondrej Zvarec
, David Huang
, Mark Bissett
, Denis Scanlon
, Joseph Shapter
, Andrew Abell

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

34 Citations (Scopus)

Abstract

The mechanism of electron transfer in α-aminoisobutyric (Aib) homoligomers is defined by the extent of secondary structure, rather than just chain length. Helical structures (Aib units ≥3) undergo an electron hopping mechanism, while shorter disordered sequences (Aib units <3) undergo an electron superexchange mechanism.

Original language	English
Pages (from-to)	1132-1134
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	8
DOIs	https://doi.org/10.1039/c2cc16665h
Publication status	Published - 4 Jan 2012

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title = "Electron transfer through α-peptides attached to vertically aligned carbon nanotube arrays: A mechanistic transition",

abstract = "The mechanism of electron transfer in α-aminoisobutyric (Aib) homoligomers is defined by the extent of secondary structure, rather than just chain length. Helical structures (Aib units ≥3) undergo an electron hopping mechanism, while shorter disordered sequences (Aib units <3) undergo an electron superexchange mechanism.",

author = "Jingxian Yu and Ondrej Zvarec and David Huang and Mark Bissett and Denis Scanlon and Joseph Shapter and Andrew Abell",

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T2 - A mechanistic transition

AU - Yu, Jingxian

AU - Zvarec, Ondrej

AU - Huang, David

AU - Bissett, Mark

AU - Scanlon, Denis

AU - Shapter, Joseph

AU - Abell, Andrew

PY - 2012/1/4

Y1 - 2012/1/4

N2 - The mechanism of electron transfer in α-aminoisobutyric (Aib) homoligomers is defined by the extent of secondary structure, rather than just chain length. Helical structures (Aib units ≥3) undergo an electron hopping mechanism, while shorter disordered sequences (Aib units <3) undergo an electron superexchange mechanism.

AB - The mechanism of electron transfer in α-aminoisobutyric (Aib) homoligomers is defined by the extent of secondary structure, rather than just chain length. Helical structures (Aib units ≥3) undergo an electron hopping mechanism, while shorter disordered sequences (Aib units <3) undergo an electron superexchange mechanism.

UR - https://www.scopus.com/pages/publications/84862935661

U2 - 10.1039/c2cc16665h

DO - 10.1039/c2cc16665h

M3 - Article

SN - 1359-7345

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SP - 1132

EP - 1134

JO - Chemical Communications

JF - Chemical Communications

IS - 8

ER -

Electron transfer through α-peptides attached to vertically aligned carbon nanotube arrays: A mechanistic transition

Abstract

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