Communication: Molecular gears

Burnell E. Elliott; de Lange Cornelis A.; Meerts W. Leo

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Communication: Molecular gears

机译：交流：分子齿轮

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The H-1 nuclear magnetic resonance spectrum of hexamethylbenzene orientationally ordered in the nematic liquid crystal ZLI-1132 is analysed using covariance matrix adaptation evolution strategy. The spectrum contains over 350 000 lines with many overlapping transitions, from which four independent direct dipolar couplings are obtained. The rotations of the six methyl groups appear to be correlated due to mutual steric hindrance. Adjacent methyl groups show counter-rotating or geared motion. Hexamethylbenzene thus behaves as a molecular hexagonal gear. Published by AIP Publishing.

机译：使用协方差矩阵自适应演化策略分析了向列液晶ZLI-1132中取向有序的六甲基苯的H-1核磁共振谱。该频谱包含超过35万条具有许多重叠过渡的谱线，从中可以获得四个独立的直接偶极耦合。由于相互的空间位阻，六个甲基的旋转似乎是相关的。相邻的甲基显示反向旋转或齿轮运动。六甲基苯因此表现为分子六角齿轮。由AIP Publishing发布。

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《The Journal of Chemical Physics》 |2016年第9期|共5页
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Burnell E. Elliott; de Lange Cornelis A.; Meerts W. Leo;
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1. Communication: Molecular gears [J] . Burnell E. Elliott, de Lange Cornelis A., Meerts W. Leo The Journal of Chemical Physics . 2016,第9期

机译：交流：分子齿轮
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4. A new paradigm for channel coding in diffusion-based molecular communications: Molecular coding distance function [C] . Pin-Yu Ko, Yen-Chi Lee, Yeh Ping-Cheng, GLOBECOM;IEEE Global Communications Conference;GC12 AHSN;Ad hoc and sensor networking symposium;GC12 CISS;Communication and information system security symposium;GC12 CogRN;Communication theory symposium;Cognitive radio and networks symposium;GC12 CT;Communications software, services and multimedia symposium;Communications QoS, reliability and modelling symposium;GC12 CSSM;Symposium on selected areas in communications;GC12 CQRM;Optical networks and systems symposium;GC12 SAC;Next generation networking and internet symposium;GC12 ONS;GC12 SAC;GC12 NGNI;GC12 WN;Wireless networking symposium;Wireless communications symposium . 2012

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5. Investigation into the tradeoffs of centralized versus distributed control architectures utilizing electronic gearing in PLC and PC-based servo system employing serial real-time communication. [D] . Pierner, Tracy P. 2006

机译：在采用串行实时通信的基于PLC和PC的伺服系统中，利用电子齿轮对集中控制与分布式控制架构之间的取舍进行了研究。
6. Conformational polymorphism in a heteromolecular single crystal leads to concerted movement akin to collective rack-and-pinion gears at the molecular level [O] . Anatoliy N. Sokolov, Dale C. Swenson, Leonard R. MacGillivray 2008

机译：异分子单晶中的构象多态性导致在分子水平上类似于集体齿轮齿条齿轮的一致运动
7. Communication: Molecular gears [O] . E. Elliott Burnell, Cornelis A. de Lange, W. Leo Meerts 2016

机译：通讯：分子齿轮
8. Formation of Carbon Nanotube Based Gears: Quantum Chemistry and Molecular Mechanics Study of the Electrophilic Addition of o-Benzyne to Fullerenes, Graphene, and Nanotubes [R] . Jaffe, Richard, Han, Jie, Globus, Al 1997

机译：碳纳米管基齿轮的形成：邻苯二烯与富勒烯，石墨烯和纳米管的亲电加成的量子化学和分子力学研究

Communication: Molecular gears

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