An acid/base switchable and reversibly cross-linkable polyrotaxane

被引：56

作者：

Li, Shijun ^{[1
]}

Weng, Guan-Huan ^{[1
]}

Lin, Wei ^{[1
]}

Sun, Zhi-Bin ^{[1
]}

Zhou, Mi ^{[2
]}

Zhu, Bin ^{[1
]}

Ye, Yang ^{[1
]}

Wu, Jing ^{[1
]}

机构：

[1] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China

[2] Zhejiang Univ Technol, Coll Chem Engn & Mat, Hangzhou 310014, Zhejiang, Peoples R China

来源：

POLYMER CHEMISTRY | 2014年 / 5卷 / 13期

基金：

中国国家自然科学基金;

关键词：

CYCLODEXTRIN-BASED POLYROTAXANES; SUPRAMOLECULAR ARCHITECTURES; BETA-CYCLODEXTRINS; CONJUGATED POLYROTAXANES; MOLECULAR MACHINES; INTEGRATED MOTION; POLYMER NETWORK; CATENANES; ROTAXANES; CHAIN;

D O I：

10.1039/c4py00409d

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A main chain-type polyrotaxane was fabricated by employing a one-pot synthesis strategy from a pseudorotaxane monomer and an end-capping agent. Based on this polyrotaxane, a controllable molecular machine was furnished upon the external acid/base stimuli, and a reversible transition between linear and cross-linked polyrotaxane was achieved by the successive addition of [PdCl2(PhCN)(2)] and PPh3.

引用

页码：3994 / 4001

页数：8

共 102 条

[61] Sequence-Specific Peptide Synthesis by an Artificial Small-Molecule Machine [J].

Lewandowski, Bartosz ;

De Bo, Guillaume ;

Ward, John W. ;

Papmeyer, Marcus ;

Kuschel, Sonja ;

Aldegunde, Maria J. ;

Gramlich, Philipp M. E. ;

Heckmann, Dominik ;

Goldup, Stephen M. ;

D'Souza, Daniel M. ;

Fernandes, Antony E. ;

Leigh, David A. .

SCIENCE, 2013, 339 (6116) :189-193

[62] Cyclodextrin-based supramolecular architectures: Syntheses, structures, and applications for drug and gene delivery [J].

Li, Jun ;

Loh, Xian Jun .

ADVANCED DRUG DELIVERY REVIEWS, 2008, 60 (09) :1000-1017

[63] Cationic supramolecules composed of multiple oligoethylenimine-grafted β-cyclodextrins threaded on a polymer chain for efficient gene delivery [J].

Li, Jun ;

Yang, Chuan ;

Li, Hongzhe ;

Wang, Xin ;

Goh, Suat Hong ;

Ding, Jeak Ling ;

Wang, De Yun ;

Leong, Kam W. .

ADVANCED MATERIALS, 2006, 18 (22) :2969-+

[64] Formation of [3]Catenanes from 10 Precursors via Multicomponent Coordination-Driven Self-Assembly of Metallarectangles [J].

Li, Shijun ;

Huang, Jianying ;

Cook, Timothy R. ;

Pollock, J. Bryant ;

Kim, Hyunuk ;

Chi, Ki-Whan ;

Stang, Peter J. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (06) :2084-2087

[65] A Hyperbranched, Rotaxane-Type Mechanically Interlocked Polymer [J].

Li, Shijun ;

Zheng, Bo ;

Chen, Jianzhuang ;

Dong, Shengyi ;

Ma, Zhi ;

Huang, Feihe ;

Gibson, Harry W. .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2010, 48 (18) :4067-4073

[66] CONDUCTING PSEUDOPOLYROTAXANES - A CHEMORESISTIVE RESPONSE VIA MOLECULAR RECOGNITION [J].

MARSELLA, MJ ;

CARROLL, PJ ;

SWAGER, TM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (20) :9347-9348

[67] One-Pot Synthesis of Polyrotaxanes via Acyclic Diene Metathesis Polymerization of Supramolecular Monomers [J].

Momcilovic, Nebojsa ;

Clark, Paul G. ;

Boydston, Andrew J. ;

Grubbs, Robert H. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (47) :19087-19089

[68] Chromic slide-ring gel based on reflection from photonic bandgap [J].

Murayama, Harumi ;

Bin Imran, Abu ;

Nagano, Shusaku ;

Seki, Takahiro ;

Kidowaki, Masatoshi ;

Ito, Kohzo ;

Takeoka, Yukikazu .

MACROMOLECULES, 2008, 41 (05) :1808-1814

[69] Cyclodextrin-based catenanes and rotaxanes [J].

Nepogodiev, SA ;

Stoddart, JF .

CHEMICAL REVIEWS, 1998, 98 (05) :1959-1976

[70] Polycatenanes [J].

Niu, Zhenbin ;

Gibson, Harry W. .

CHEMICAL REVIEWS, 2009, 109 (11) :6024-6046

← 2 3 4 5 6 7 8 9 10 11 →