An Hg2+-gated chiral molecular switch created by using binaphthalene molecules with two anthracene units and two 1,3-dithiole-2-thione (1,3-dithiole-2-one) units

Wang C; Zhang DQ; Zhang GX; Xiang JF; Zhu DB

首页> 外文期刊>Chemistry: A European journal >An Hg2+-gated chiral molecular switch created by using binaphthalene molecules with two anthracene units and two 1,3-dithiole-2-thione (1,3-dithiole-2-one) units

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An Hg2+-gated chiral molecular switch created by using binaphthalene molecules with two anthracene units and two 1,3-dithiole-2-thione (1,3-dithiole-2-one) units

机译：通过使用具有两个蒽单元和两个1,3-二硫代-2-硫代（1,3-二硫代-2-一）单元的双萘分子创建的Hg2 +门控手性分子开关

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By integrating the features of anthracene, 1,3-dithiole-2-thione, and binaphthalene units, (S)-1 and its analogue (S)-2, which contains two 1,3-dithiole-2-one units instead of 1,3-dithiole-2-thione, were studied. for creating a new molecular regulation system and building a gated chiral molecular switch. The results show that the photodimerization controlled by the remote functional-group transformation of C=S into C=O, thus providing an elegant example of molecular regulation. The photodimerization of two anthracene units induces circular dichroism (CD) spectral variation. Overall, the CD spectrum can be remotely modulated by Hg2+ in (S)-1, which leads to an Hg2+ gated chiral molecular switch.

机译：通过整合蒽，1,3-二硫代-2-硫酮和双萘单元的特征，（S）-1及其类似物（S）-2包含两个1,3-二硫代-2-酮单元而不是研究了1，3-二硫代-2-硫酮。用于创建新的分子调控系统并构建门控手性分子开关。结果表明，由C = S到C = O的远程官能团转化控制了光二聚化，从而为分子调控提供了一个很好的例子。两个蒽单元的光二聚作用引起圆二色性（CD）光谱变化。总体而言，CD光谱可以由（S）-1中的Hg2 +进行远程调制，从而导致Hg2 +门控手性分子开关。

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《Chemistry: A European journal》 |2008年第18期|共7页
作者
Wang C; Zhang DQ; Zhang GX; Xiang JF; Zhu DB;
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正文语种 eng
中图分类化学;
关键词
anthracene; binaphthalene; circular dichroism; dimerization; molecular switches; SINGLET OXYGEN; CD SPECTRUM; LOGIC GATE; TETRATHIAFULVALENE; FLUORESCENCE; DERIVATIVES; SYSTEMS; SIGNAL; PHOTODIMERIZATION; NANOPARTICLES;

机译：蒽;双萘;圆二色性;二聚化;分子开关;单氧;CD谱;逻辑门;四硫富瓦烯;荧光;衍生物;体系;信号;光二聚化;纳米颗粒;

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1. An Hg2+-gated chiral molecular switch created by using binaphthalene molecules with two anthracene units and two 1,3-dithiole-2-thione (1,3-dithiole-2-one) units [J] . Wang C, Zhang DQ, Zhang GX, Chemistry: A European journal . 2008,第18期

机译：通过使用具有两个蒽单元和两个1,3-二硫代-2-硫代（1,3-二硫代-2-一）单元的双萘分子创建的Hg2 +门控手性分子开关
2. Tuning the CD spectrum and optical rotation value of a new binaphthalene molecule with two spiropyran units: Mimicking the function of a molecular "AND" logic gate and a new chiral molecular switch [J] . Zhou YC, Zhang DQ, Zhang YZ, The Journal of Organic Chemistry . 2005,第16期

机译：用两个螺吡喃单元调节新的双萘分子的CD光谱和旋光度值：模仿分子“ AND”逻辑门和新的手性分子开关的功能
3. Charge and energy transfer in binaphthalene molecule with two spiropyran units used for chiral molecular switches and logic gates [J] . Sun MT, Ma FC Journal of theoretical & computational chemistry . 2006,第2期

机译：具有两个用于手性分子开关和逻辑门的螺并吡喃单元的双萘分子中的电荷和能量转移
4. Photochromic molecules as control units in molecular switches [C] . S. Nespurek, P. Toman, J. Sworakowski, NATO Advanced Research Workshop on Molecular Low Dimensional and Nanostructured Materials for Advanced Applications . 2002

机译：作为分子开关中的控制单元作为对照单元的光致变色分子
5. Biological engineering with chemical-sensing macromolecular switches: I. Discovery and applications of small-molecule dependent synthetic riboswitches II. A genetic toolbox for creating reversible calcium-sensitive biomaterials. [D] . Topp, Shana. 2009

机译：具有化学感应大分子开关的生物工程：I.小分子依赖性合成核糖开关的发现和应用II。用于创建可逆钙敏感生物材料的遗传工具箱。
6. Intermolecular Chirality Modulation of Binaphthalene-Bridged Bisporphyrins With Chiral Diamines [O] . Wenxin Lu, Lei Gong, Chaorui Su, 2020

机译：手性二胺的双萘 - 桥桥的分子间手性调节
7. Binaphthalene Molecules with Tetrathiafulvalene Units: CD Spectrum Modulation and New Chiral Molecular Switches by Reversible Oxidation and Reduction of Tetrathiafulvalene Units [O] . -1

机译：具有四硫代芳烯单位的苯甲苯分子：CD谱调制和新的手性分子开关通过可逆氧化和狭窄的四硫甲烯单位减少

An Hg2+-gated chiral molecular switch created by using binaphthalene molecules with two anthracene units and two 1,3-dithiole-2-thione (1,3-dithiole-2-one) units

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