A self-repairing, supramolecular polymer system: healability as a consequence of donor-acceptor π-π stacking interactions

被引：474

作者：

Burattini, Stefano ^{[1
]}

Colquhoun, Howard M. ^{[1
]}

Fox, Justin D. ^{[2
]}

Friedmann, Donia ^{[3
]}

Greenland, Barnaby W. ^{[1
]}

Harris, Peter J. F. ^{[1
]}

Hayes, Wayne ^{[1
]}

Mackay, Michael E. ^{[3
]}

Rowan, Stuart J. ^{[2
]}

机构：

[1] Univ Reading, Dept Chem, Reading RG6 6AD, Berks, England

[2] Dept Macromol Sci & Engn, Cleveland, OH 44106 USA

[3] Univ Delaware, Dept Mat Sci & Engn, Newark, DE 19716 USA

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 44期

基金：

英国工程与自然科学研究理事会;

关键词：

SEQUENCE INFORMATION; RECOGNITION; MOLECULES; FOLD;

D O I：

10.1039/b910648k

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A novel supramolecular polymer system, in which the terminal pyrenyl groups of a polyamide intercalate into the chain-folds of a polyimide via electronically-complementary pi-pi stacking, shows both enhanced mechanical properties relative to those of its individual components and facile healing characteristics as a result of the thermoreversibility of non-covalent interactions.

引用

页码：6717 / 6719

页数：3

共 31 条

[1]

White-Light Emitting Hydrogen-Bonded Supramolecular Copolymers Based on π-Conjugated Oligomers [J].

Abbel, Robert ;

Grenier, Christophe ;

Pouderoijen, Maarten J. ;

Stouwdam, Jan W. ;

Leclere, Philippe E. L. G. ;

Sijbesma, Rint P. ;

Meijer, E. W. ;

Schenning, Albertus P. H. J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (02) :833-843

[2]

Rheological and Chemical Analysis of Reverse Gelation in a Covalently Cross-Linked Diels-Alder Polymer Network [J].

Adzima, Brian J. ;

Aguirre, H. Alan ;

Kloxin, Christopher J. ;

Scott, Timothy F. ;

Bowman, Christopher N. .

MACROMOLECULES, 2008, 41 (23) :9112-9117

[3]

Mendable polymers [J].

Bergman, Sheba D. ;

Wudl, Fred .

JOURNAL OF MATERIALS CHEMISTRY, 2008, 18 (01) :41-62

[4]

A smart repair system for polymer matrix composites [J].

Bleay, SM ;

Loader, CB ;

Hawyes, VJ ;

Humberstone, L ;

Curtis, PT .

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2001, 32 (12) :1767-1776

[5]

A novel self-healing supramolecular polymer system [J].

Burattini, Stefano ;

Colquhoun, Howard M. ;

Greenland, Barnaby W. ;

Hayes, Wayne .

FARADAY DISCUSSIONS, 2009, 143 :251-264

[6]

Stimuli-responsive polymer nanocomposites inspired by the sea cucumber dermis [J].

Capadona, Jeffrey R. ;

Shanmuganathan, Kadhiravan ;

Tyler, Dustin J. ;

Rowan, Stuart J. ;

Weder, Christoph .

SCIENCE, 2008, 319 (5868) :1370-1374

[7]

Solvent-promoted self-healing epoxy materials [J].

Caruso, Mary M. ;

Delafuente, David A. ;

Ho, Victor ;

Sottos, Nancy R. ;

Moore, Jeffrey S. ;

White, Scott R. .

MACROMOLECULES, 2007, 40 (25) :8830-8832

[8]

New thermally remendable highly cross-linked polymeric materials [J].

Chen, XX ;

Wudl, F ;

Mal, AK ;

Shen, HB ;

Nutt, SR .

MACROMOLECULES, 2003, 36 (06) :1802-1807

[9]

A thermally re-mendable cross-linked polymeric material [J].

Chen, XX ;

Dam, MA ;

Ono, K ;

Mal, A ;

Shen, HB ;

Nutt, SR ;

Sheran, K ;

Wudl, F .

SCIENCE, 2002, 295 (5560) :1698-1702

[10]

Polydimethylsiloxane-based self-healing materials [J].

Cho, SH ;

Andersson, HM ;

White, SR ;

Sottos, NR ;

Braun, PV .

ADVANCED MATERIALS, 2006, 18 (08) :997-+

← 1 2 3 4 →