Mode-dependent enhancement and intramolecular dynamics via vibrationally mediated photodissociation

Golan A; Portnov A; Rosenwaks S; Bar I

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Mode-dependent enhancement and intramolecular dynamics via vibrationally mediated photodissociation

机译：通过振动介导的光解离与模式相关的增强和分子内动力学

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Vibrationally mediated photodissociation has been shown to control bond cleavage in molecules and probe their dynamics on the ground and excited potential energy surfaces. The application of this method to two seven-atom molecules illustrates surprising vibrational energy localization in methylamine (CH3NH2), a molecule with a torsional degree of freedom and unique information regarding intramolecular vibrational energy redistribution for the C-H methyl stretches of propyne (CH3C equivalent to C-H).

机译：振动介导的光解离可控制分子中的键裂解，并探测其在地面和激发势能表面上的动力学。该方法在两个七个原子的分子上的应用说明了甲基胺（CH3NH2）中令人惊讶的振动能量定位，该分子具有扭转自由度，并且有关丙炔CH甲基链的分子内振动能量重新分布的独特信息（CH3C等同于CH ）。

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《Physica Scripta: An International Journal for Experimental and Theoretical Physics》 |2007年第3期|共5页
作者
Golan A; Portnov A; Rosenwaks S; Bar I;
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正文语种 eng
中图分类物理学;
关键词
ENERGY FLOW; METHYLAMINE; SPECTROSCOPY; SPECTRA;

机译：能量流;甲胺;光谱学;光谱;

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专利

1. Mode-dependent enhancement and intramolecular dynamics via vibrationally mediated photodissociation [J] . Golan A, Portnov A, Rosenwaks S, Physica Scripta: An International Journal for Experimental and Theoretical Physics . 2007,第3期

机译：通过振动介导的光解离与模式相关的增强和分子内动力学
2. Photodissociation and intramolecular dynamics of vibrationally excited CHF_2Cl [J] . Lianbin Li, Gabriela Dorfman, Aviva Meichior, The Journal of Chemical Physics . 2002,第5期

机译：振动激发CHF_2Cl的光解离和分子内动力学
3. Controlling bond cleavage and probing intramolecular dynamics via photodissociation of rovibrationally excited molecules [J] . Ilana Bar, Salman Rosenwaks International Reviews in Physical Chemistry . 2001,第4期

机译：通过光活化激子分子控制键裂解和探测分子内动力学
4. Vibrational mode-specific ultrafast photodissociation dynamics of chlorine dioxide in solution [C] . H. Fidder, F. Tschirschwitz, O. Duehr, International conference on ultrafast phenomena . 2000

机译：振动模式特定的超快光度光度光度溶解动力学溶液中二氧化氯
5. Intramolecular vibrations and electronically nonadiabatic dynamics in photodissociation reactions. [D] . Forde, Nancy Roberta. 1999

机译：光解离反应中的分子内振动和电子非绝热动力学。
6. Dynamical traps lead to the slowing down of intramolecular vibrational energy flow [O] . Paranjothy Manikandan, Srihari Keshavamurthy 2014

机译：动态陷阱导致分子内振动能流减慢
7. Vibrationally mediated photodissociation dynamics of pyrrole [O] . Kateryna Grygoryeva, Jozef Rakovský, Ivo S. Vinklárek, 2019

机译：振动介导的吡咯的光积极性动态
8. Vibrationally Mediated Photodissociation Dynamics of Nitric Acid. [R] . Sinha, A., Vander Wal, R. L., Crim, F. F. 1989

机译：振动介导的硝酸光解离动力学。

Mode-dependent enhancement and intramolecular dynamics via vibrationally mediated photodissociation

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