一种双稳态聚[2]索烃形成纳米超结构。
A bistable poly[2]catenane forms nanosuperstructures.
作者信息
Olson Mark A, Braunschweig Adam B, Fang Lei, Ikeda Taichi, Klajn Rafal, Trabolsi Ali, Wesson Paul J, Benítez Diego, Mirkin Chad A, Grzybowski Bartosz A, Stoddart J Fraser
机构信息
Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA.
出版信息
Angew Chem Int Ed Engl. 2009;48(10):1792-7. doi: 10.1002/anie.200804558.
Abstract
Side-chain poly[2]catenanes at the click of a switch! A bistable side-chain poly[2]catenane has been synthesized and found to form hierarchical self-assembled hollow superstructures of nanoscale dimensions in solution. Molecular electromechanical switching (see picture) of the material is demonstrated, and the ground-state equilibrium thermodynamics and switching kinetics are examined as the initial steps towards processible molecular-based electronic devices and nanoelectromechanical systems.
摘要
一键切换实现侧链聚[2]索烃！已合成出一种双稳态侧链聚[2]索烃，并发现其在溶液中形成纳米级别的分级自组装中空超结构。展示了该材料的分子机电切换（见图），并研究了基态平衡热力学和切换动力学，作为迈向可加工的分子基电子器件和纳米机电系统的初始步骤。
相似文献
1
A bistable poly[2]catenane forms nanosuperstructures.
Angew Chem Int Ed Engl. 2009;48(10):1792-7. doi: 10.1002/anie.200804558.
2
Ground-state thermodynamics of bistable redox-active donor-acceptor mechanically interlocked molecules.
Acc Chem Res. 2012 Sep 18;45(9):1581-92. doi: 10.1021/ar3000629. Epub 2012 Jun 28.
3
Ground-state kinetics of bistable redox-active donor-acceptor mechanically interlocked molecules.
Acc Chem Res. 2014 Feb 18;47(2):482-93. doi: 10.1021/ar400161z. Epub 2013 Dec 16.
4
Self-assembly of tetraphenylethene-based [2]catenane driven by acid-base-controllable molecular switching and its enabled aggregation-induced emission.
Org Lett. 2014 Nov 7;16(21):5564-7. doi: 10.1021/ol5025629. Epub 2014 Oct 24.
5
Thermodynamic forecasting of mechanically interlocked switches.
Org Biomol Chem. 2009 Nov 7;7(21):4391-405. doi: 10.1039/b911874h. Epub 2009 Sep 3.
6
The role of physical environment on molecular electromechanical switching.
Chemistry. 2004 Dec 3;10(24):6558-64. doi: 10.1002/chem.200401052.
7
[2]Catenanes decorated with porphyrin and [60]fullerene groups: design, convergent synthesis, and photoinduced processes.
J Am Chem Soc. 2010 Mar 24;132(11):3847-61. doi: 10.1021/ja910149f.
8
Self-Assembly of Catenanes from Lasso Peptides.
J Am Chem Soc. 2016 Nov 2;138(43):14214-14217. doi: 10.1021/jacs.6b09454. Epub 2016 Oct 21.
9
Switchable catalytic DNA catenanes.
Nano Lett. 2015 Mar 11;15(3):2099-103. doi: 10.1021/nl504997q. Epub 2015 Feb 9.
10
Two-Holder Strategy for Efficient and Selective Synthesis of Lk 1 ssDNA Catenane.
Molecules. 2018 Sep 5;23(9):2270. doi: 10.3390/molecules23092270.
引用本文的文献
1
The Story of the Little Blue Box: A Tribute to Siegfried Hünig.
Angew Chem Int Ed Engl. 2023 Jan 2;62(1):e202211387. doi: 10.1002/anie.202211387. Epub 2022 Nov 24.
2
Well-controlled ATRP of 2-(2-(2-Azidoethyoxy)ethoxy)ethyl Methacrylate for High-density Click Functionalization of Polymers and Metallic Substrates.
J Polym Sci A Polym Chem. 2016 May 1;54(9):1268-1277. doi: 10.1002/pola.27969. Epub 2015 Nov 12.
3
Chloride-Anion-Templated Synthesis of a Strapped-Porphyrin-Containing Catenane Host System.
Chemistry. 2015 Dec 1;21(49):17664-75. doi: 10.1002/chem.201502721. Epub 2015 Oct 28.
4
Artificial Molecular Machines.
Chem Rev. 2015 Sep 23;115(18):10081-206. doi: 10.1021/acs.chemrev.5b00146. Epub 2015 Sep 8.
5
Topological and Conformational Effects on Electron Transfer Dynamics in Porphyrin-[60]Fullerene Interlocked Systems.
Chem Mater. 2012 Jul 10;24(13):2472-2485. doi: 10.1021/cm3004408. Epub 2012 Jun 18.
6
Dynamic hook-and-eye nanoparticle sponges.
Nat Chem. 2009 Dec;1(9):733-8. doi: 10.1038/nchem.432. Epub 2009 Nov 15.
本文引用的文献
1
A Chemically and Electrochemically Switchable [2]Catenane Incorporating a Tetrathiafulvalene Unit.
Angew Chem Int Ed Engl. 1998 Feb 16;37(3):333-337. doi: 10.1002/(SICI)1521-3773(19980216)37:3<333::AID-ANIE333>3.0.CO;2-P.
2
A molecular shuttle.
J Am Chem Soc. 1991 Jun;113(13):5131-5133. doi: 10.1021/ja00013a096.
3
Polyviologen dendrimers as hosts and charge-storing devices.
Chemistry. 2008;14(27):8365-73. doi: 10.1002/chem.200800773.
4
Folding of a donor-acceptor polyrotaxane by using noncovalent bonding interactions.
Proc Natl Acad Sci U S A. 2008 May 6;105(18):6514-9. doi: 10.1073/pnas.0711072105. Epub 2008 Apr 30.
5
A polycatenated DNA scaffold for the one-step assembly of hierarchical nanostructures.
Proc Natl Acad Sci U S A. 2008 Apr 8;105(14):5289-94. doi: 10.1073/pnas.0800723105. Epub 2008 Apr 7.
6
High-throughput synthesis of zeolitic imidazolate frameworks and application to CO2 capture.
Science. 2008 Feb 15;319(5865):939-43. doi: 10.1126/science.1152516.
7
"Nanoions": fundamental properties and analytical applications of charged nanoparticles.
Chemphyschem. 2007 Oct 22;8(15):2171-6. doi: 10.1002/cphc.200700349.
8
Geometrical characteristics of polyelectrolyte nanogel particles and their polyelectrolyte complexes studied by dynamic and static light scattering.
J Phys Chem B. 2007 Jul 26;111(29):8634-40. doi: 10.1021/jp070147d. Epub 2007 Jun 9.
9
A liquid-crystalline bistable [2]rotaxane.
Angew Chem Int Ed Engl. 2007;46(25):4675-9. doi: 10.1002/anie.200700305.
10
Synthesis of molecular brushes by "grafting onto" method: combination of ATRP and click reactions.
J Am Chem Soc. 2007 May 23;129(20):6633-9. doi: 10.1021/ja0711617. Epub 2007 Apr 28.
Zotero 插件