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Condensation of chloromethanes and their binary systems with triphenylphosphine induced by low‐voltage discharges
Plasma Processes and Polymers ( IF 2.9 ) Pub Date : 2020-05-28 , DOI: 10.1002/ppap.201900247
Ivan V. Bodrikov 1 , Evgeniy Y. Titov 1 , Andrey Y. Subbotin 1 , Iosif I. Grinvald 1 , Dmitry Y. Titov 1 , Evgeny N. Razov 2
Affiliation  

Solid structures of different shapes, hydrogen chloride, and a small number of liquid products are formed from chloromethanes (CH2Cl2 and CHCl3) and binary systems with triphenylphosphine (CH2Cl2 + PPh3, CHCl3 + PPh3, and CCl4 + PPh3) under the action of a liquid‐phase low‐voltage discharge (60‐V DC). It is observed that triphenylphosphine additives sharply increase the reactivity of CCl4. Besides, a quantum chemical simulation of chloromethane transformation mechanism in the binary systems with triphenylphosphine is conducted, together with the likely mechanism of chloromethane conversion into active particles under the action of a liquid‐phase low‐voltage pulsed discharge.

中文翻译:

低压放电引起的三苯基膦与氯甲烷及其二元系统的缩合

由氯甲烷(CH 2 Cl 2和CHCl 3)和三苯膦(CH 2 Cl 2  + PPh 3,CHCl 3  + PPh 3和)形成的二元体系形成不同形状的固体结构,氯化氢和少量液体产物。CCl 4  + PPh 3)在液相低压放电(60V DC)的作用下。观察到三苯基膦添加剂可显着提高CCl 4的反应活性。此外,还进行了三苯基膦二元体系中氯甲烷转化机理的量子化学模拟,以及在液相低压脉冲放电作用下氯甲烷转化为活性颗粒的可能机理。
更新日期:2020-05-28
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