Conjugated polymers from naphthalene bisimide

Xugang Guo; Mark D. Watson

doi:10.1021/ol801918y

Conjugated polymers from naphthalene bisimide

Xugang Guo, Mark D. Watson

Chemistry

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

327 Scopus citations

Abstract

(Chemical Equation Presented) Stille coupling of regioisomerically pure dibromonaphthalene bisimides (NBI) with various stannylated thiophene-based monomers yields (very) high molecular weight donor-acceptor conjugated polymers. Electrochemical and optical absorption measurements reveal that LUMO energies are essentially invariant and dictated by the NBI units, while HOMO energies are dictated by the thienyl comonomers. Optical energy gaps ranging from 1.7 to 1.1 eV are thus obtained. The polymers are also characterized by differential scanning calorimetry and fiber WAXD.

Original language	English
Pages (from-to)	5333-5336
Number of pages	4
Journal	Organic Letters
Volume	10
Issue number	23
DOIs	https://doi.org/10.1021/ol801918y
State	Published - 2008

ASJC Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

Access to Document

10.1021/ol801918y

Cite this

@article{740436e188ba4cf492ca45e61d33da5f,

title = "Conjugated polymers from naphthalene bisimide",

abstract = "(Chemical Equation Presented) Stille coupling of regioisomerically pure dibromonaphthalene bisimides (NBI) with various stannylated thiophene-based monomers yields (very) high molecular weight donor-acceptor conjugated polymers. Electrochemical and optical absorption measurements reveal that LUMO energies are essentially invariant and dictated by the NBI units, while HOMO energies are dictated by the thienyl comonomers. Optical energy gaps ranging from 1.7 to 1.1 eV are thus obtained. The polymers are also characterized by differential scanning calorimetry and fiber WAXD.",

author = "Xugang Guo and Watson, {Mark D.}",

year = "2008",

doi = "10.1021/ol801918y",

language = "English",

volume = "10",

pages = "5333--5336",

number = "23",

}

TY - JOUR

T1 - Conjugated polymers from naphthalene bisimide

AU - Guo, Xugang

AU - Watson, Mark D.

PY - 2008

Y1 - 2008

N2 - (Chemical Equation Presented) Stille coupling of regioisomerically pure dibromonaphthalene bisimides (NBI) with various stannylated thiophene-based monomers yields (very) high molecular weight donor-acceptor conjugated polymers. Electrochemical and optical absorption measurements reveal that LUMO energies are essentially invariant and dictated by the NBI units, while HOMO energies are dictated by the thienyl comonomers. Optical energy gaps ranging from 1.7 to 1.1 eV are thus obtained. The polymers are also characterized by differential scanning calorimetry and fiber WAXD.

AB - (Chemical Equation Presented) Stille coupling of regioisomerically pure dibromonaphthalene bisimides (NBI) with various stannylated thiophene-based monomers yields (very) high molecular weight donor-acceptor conjugated polymers. Electrochemical and optical absorption measurements reveal that LUMO energies are essentially invariant and dictated by the NBI units, while HOMO energies are dictated by the thienyl comonomers. Optical energy gaps ranging from 1.7 to 1.1 eV are thus obtained. The polymers are also characterized by differential scanning calorimetry and fiber WAXD.

UR - http://www.scopus.com/inward/record.url?scp=59649090822&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=59649090822&partnerID=8YFLogxK

U2 - 10.1021/ol801918y

DO - 10.1021/ol801918y

M3 - Article

C2 - 18980376

AN - SCOPUS:59649090822

SN - 1523-7060

VL - 10

SP - 5333

EP - 5336

JO - Organic Letters

JF - Organic Letters

IS - 23

ER -

Conjugated polymers from naphthalene bisimide

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this