Uncovering alternate charge transfer mechanisms in Escherichia coli chemically functionalized with conjugated oligoelectrolytes

Victor Bochuan Wang; Natalia Yantara; Teck Ming Koh; Staffan Kjelleberg; Qichun Zhang; Guillermo C. Bazan; Say Chye Joachim Loo; Nripan Mathews

doi:10.1039/c4cc02784a

Uncovering alternate charge transfer mechanisms in Escherichia coli chemically functionalized with conjugated oligoelectrolytes

Victor Bochuan Wang
, Natalia Yantara
, Teck Ming Koh
, Staffan Kjelleberg
, Qichun Zhang
, Guillermo C. Bazan
, Say Chye Joachim Loo^*
, Nripan Mathews^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

32 Citations (Scopus)

Abstract

Conjugated oligoelectrolytes integrated in Escherichia coli have been proposed to act as “molecular wires”, inducing extracellular electron transfer. This is monitored through reduction of HAuCl₄ to form gold nanoparticles. In contrast to direct electron transfer, the reduction mechanism was traced to the release of electroactive cytosolic components during oligoelectrolyte incorporation. © The Partner Organisations 2014.

Original language	English
Pages (from-to)	8223-8226
Journal	Chemical Communications
Volume	50
Issue number	60
Online published	2 Jun 2014
DOIs	https://doi.org/10.1039/c4cc02784a
Publication status	Published - 4 Aug 2014
Externally published	Yes

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10.1039/c4cc02784a

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title = "Uncovering alternate charge transfer mechanisms in Escherichia coli chemically functionalized with conjugated oligoelectrolytes",

abstract = "Conjugated oligoelectrolytes integrated in Escherichia coli have been proposed to act as “molecular wires”, inducing extracellular electron transfer. This is monitored through reduction of HAuCl4 to form gold nanoparticles. In contrast to direct electron transfer, the reduction mechanism was traced to the release of electroactive cytosolic components during oligoelectrolyte incorporation. {\textcopyright} The Partner Organisations 2014.",

author = "Wang, \{Victor Bochuan\} and Natalia Yantara and Koh, \{Teck Ming\} and Staffan Kjelleberg and Qichun Zhang and Bazan, \{Guillermo C.\} and Loo, \{Say Chye Joachim\} and Nripan Mathews",

year = "2014",

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doi = "10.1039/c4cc02784a",

language = "English",

volume = "50",

pages = "8223--8226",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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Uncovering alternate charge transfer mechanisms in Escherichia coli chemically functionalized with conjugated oligoelectrolytes. / Wang, Victor Bochuan; Yantara, Natalia; Koh, Teck Ming et al.
In: Chemical Communications, Vol. 50, No. 60, 04.08.2014, p. 8223-8226.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

TY - JOUR

T1 - Uncovering alternate charge transfer mechanisms in Escherichia coli chemically functionalized with conjugated oligoelectrolytes

AU - Wang, Victor Bochuan

AU - Yantara, Natalia

AU - Koh, Teck Ming

AU - Kjelleberg, Staffan

AU - Zhang, Qichun

AU - Bazan, Guillermo C.

AU - Loo, Say Chye Joachim

AU - Mathews, Nripan

PY - 2014/8/4

Y1 - 2014/8/4

N2 - Conjugated oligoelectrolytes integrated in Escherichia coli have been proposed to act as “molecular wires”, inducing extracellular electron transfer. This is monitored through reduction of HAuCl4 to form gold nanoparticles. In contrast to direct electron transfer, the reduction mechanism was traced to the release of electroactive cytosolic components during oligoelectrolyte incorporation. © The Partner Organisations 2014.

AB - Conjugated oligoelectrolytes integrated in Escherichia coli have been proposed to act as “molecular wires”, inducing extracellular electron transfer. This is monitored through reduction of HAuCl4 to form gold nanoparticles. In contrast to direct electron transfer, the reduction mechanism was traced to the release of electroactive cytosolic components during oligoelectrolyte incorporation. © The Partner Organisations 2014.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84903699495&origin=recordpage

U2 - 10.1039/c4cc02784a

DO - 10.1039/c4cc02784a

M3 - RGC 21 - Publication in refereed journal

C2 - 24931387

SN - 1359-7345

VL - 50

SP - 8223

EP - 8226

JO - Chemical Communications

JF - Chemical Communications

IS - 60

ER -

Uncovering alternate charge transfer mechanisms in Escherichia coli chemically functionalized with conjugated oligoelectrolytes

Abstract

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