Light and chemically driven molecular machines showing a unidirectional four-state switching cycle.
Light and chemically driven molecular machines showing a unidirectional four-state switching cycle.
复制标题
光和化学驱动的分子机器显示出单向四态切换循环
DOI:
10.1021/acs.joc.5b00026
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
C. Wölper
中科院分区:
文献类型:
--
作者:
G. Haberhauer;C. Burkhart;S. Woitschetzki;C. Wölper
The imitation of macroscopic movements at the molecular level is a key step in the development of nanomachines. The challenge is the synthesis of molecules that are able to transform external stimuli into a direction-controlled mechanical movement. The more complex such motion sequences are, the more difficult is the construction of the corresponding nanomachine. Here, we present a system that demonstrates a unidirectional, four-state switching cycle that bears similar characteristics to the arm movements of a human breaststroke swimmer. Like the latter, the molecules have a torso and two arms. The arms consist of bipyridine units and can be folded and stretched by addition and removal of copper ions. The unidirectional rotation of the arms is achieved by light-induced switching of an azo unit.
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影响因子:
--
作者:
Gebhard Haberhauer
通讯作者:
Gebhard Haberhauer
影响因子:
2.8
作者:
Haberhauer, G;Rominger, F
通讯作者:
Rominger, F
影响因子:
15
作者:
Muraoka, T;Kinbara, K;Aida, T
通讯作者:
Aida, T
DOI:
10.1021/jo2009017
发表时间:
2011
期刊:
The Journal of organic chemistry
影响因子:
--
作者:
C. Kao;Y. Hsu;Hsiu;I. Chao;Shou‐Ling Huang;Ying;Wei;Jye‐Shane Yang
通讯作者:
Jye‐Shane Yang