Poly(3-alkyltellurophene)s Are Solution-Processable Polyheterocycles

被引：107

作者：

Jahnke, Ashlee A. ^{[1
]}

Djukic, Brandon ^{[1
]}

McCormick, Theresa M. ^{[1
]}

Domingo, Ester Buchaca ^{[1
]}

Hellmann, Christoph ^{[1
]}

Lee, Yunjeong ^{[1
]}

Seferos, Dwight S. ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2013年 / 135卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

CONJUGATED COPOLYMERS; OPTICAL-PROPERTIES; MOLECULAR-WEIGHT; PHASE-SEPARATION; POLYMERS; THIOPHENE; POLYMERIZATIONS; GRADIENT;

D O I：

10.1021/ja309404j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and characterization of a series of poly(3-allcyltellurophene)s are described. Polymers are prepared by both electrochemical and Kumada catalyst transfer polymerization methods. These polymers have reasonably high molecular weights (M-n = 5.4-11.3 kDa) and can be processed in a manner analogous to that of their lighter atom analogues. All examples exhibit red-shifted optical absorption, as well as solid-state organization, as evidenced by absorption spectroscopy and atomic force microscopy. Overall, the synthesis and characterization of these materials open up a wide range of future studies involving tellurium-based polyheterocycles.

引用

页码：951 / 954

页数：4

共 46 条

[1] Soluble Alkyl Substituted Poly(3,4-Propylenedioxyselenophene)s: A New Platform For Optoelectronic Materials [J].

Atak, Samed ;

Icli-Ozkut, Merve ;

Onal, Ahmet M. ;

Cihaner, Atilla .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2011, 49 (20) :4398-4405

[2] Small band gap copolymers based on furan and diketopyrrolopyrrole for field-effect transistors and photovoltaic cells [J].

Bijleveld, Johan C. ;

Karsten, Bram P. ;

Mathijssen, Simon G. J. ;

Wienk, Martijn M. ;

de Leeuw, Dago M. ;

Janssen, Rene A. J. .

JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (05) :1600-1606

[3] Externally Initiated Regioregular P3HT with Controlled Molecular Weight and Narrow Polydispersity [J].

Bronstein, Hugo A. ;

Luscombe, Christine K. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (36) :12894-+

[4] Effect of interchain interactions on the absorption and emission of poly(3-hexylthiophene) -: art. no. 064203 [J].

Brown, PJ ;

Thomas, DS ;

Köhler, A ;

Wilson, JS ;

Kim, JS ;

Ramsdale, CM ;

Sirringhaus, H ;

Friend, RH .

PHYSICAL REVIEW B, 2003, 67 (06)

[5] π-Conjugated polymers with thermocleavable substituents for use as active layers in organic photovoltaics [J].

Brusso, Jaclyn L. ;

Lilliedal, Mathilde R. ;

Holdcroft, Steven .

POLYMER CHEMISTRY, 2011, 2 (01) :175-180

[6] The role of relativity and dispersion controlled inter-chain interaction on the band gap of thiophene, selenophene, and tellurophene oligomers [J].

Chattopadhyaya, Mausumi ;

Sen, Sabyasachi ;

Alam, Md. Mehboob ;

Chakrabarti, Swapan .

JOURNAL OF CHEMICAL PHYSICS, 2012, 136 (09)

[7] High Mobility Ambipolar Charge Transport in Polyselenophene Conjugated Polymers [J].

Chen, Zhuoying ;

Lemke, Henrik ;

Albert-Seifried, Sebastian ;

Caironi, Mario ;

Nielsen, Martin Meedom ;

Heeney, Martin ;

Zhang, Weimin ;

McCulloch, Iain ;

Sirringhaus, Henning .

ADVANCED MATERIALS, 2010, 22 (21) :2371-2375

[8] Cyclopenta[c]selenophene based cooligomers and their polymers: comparative study with thiophene analogues [J].

Das, Soumyajit ;

Bedi, Anjan ;

Krishna, G. Rama ;

Reddy, C. Malla ;

Zade, Sanjio S. .

ORGANIC & BIOMOLECULAR CHEMISTRY, 2011, 9 (20) :6963-6972

[9] Poly(cyclopenta[c]selenophene): a new polyselenophene [J].

Das, Soumyajit ;

Zade, Sanjio S. .

CHEMICAL COMMUNICATIONS, 2010, 46 (07) :1168-1170

[10] α-Oligofurans show a sizeable extent of π-conjugation as probed by Raman spectroscopy [J].

Ferron, Cristina Capel ;

Delgado, M. Carmen Ruiz ;

Gidron, Ori ;

Sharma, Sagar ;

Sheberla, Dennis ;

Sheynin, Yana ;

Bendikov, Michael ;

Navarrete, Juan T. Lopez ;

Hernandez, Victor .

CHEMICAL COMMUNICATIONS, 2012, 48 (53) :6732-6734

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