Study of the Photochemical Reactions of Thiomethylpropyl Ketone Using the CIDNP Effect

IF 0.8 4区化学 Q4 CHEMISTRY, PHYSICAL

Russian Journal of Physical Chemistry A Pub Date : 2025-07-06 DOI:10.1134/S0036024425701092

V. I. Porkhun, N. A. Kuznetsova, D. V. Zavyalov, E. N. Savelyev, Yu. V. Bogdanova

引用次数: 0

Abstract

The mechanisms of photoreactions of thiomethylpropyl ketone CH₃CSCH₂CH₂CH₃ (1) have been studied using the chemically induced dynamic nuclear polarization (CIDNP) effect, which manifests itself in the NMR spectra. Pulsed and laser photolysis makes it possible to study the kinetics of death and accumulation of intermediate products released from the solvent cell, while the use of CIDNP allows a detailed study of cellular processes. The elementary acts of the reaction were established.

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利用CIDNP效应研究硫甲基丙基酮的光化学反应

利用化学诱导动态核极化（CIDNP）效应研究了硫甲基丙基酮CH3CSCH2CH2CH3(1)的光化学反应机理。脉冲和激光光解使得研究溶剂细胞释放的中间产物的死亡和积累动力学成为可能，而CIDNP的使用允许对细胞过程进行详细的研究。确定了反应的基本行为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Journal of Physical Chemistry A 化学-物理化学

CiteScore

1.20

自引率

14.30%

发文量

376

审稿时长

5.1 months

期刊介绍： Russian Journal of Physical Chemistry A. Focus on Chemistry (Zhurnal Fizicheskoi Khimii), founded in 1930, offers a comprehensive review of theoretical and experimental research from the Russian Academy of Sciences, leading research and academic centers from Russia and from all over the world. Articles are devoted to chemical thermodynamics and thermochemistry, biophysical chemistry, photochemistry and magnetochemistry, materials structure, quantum chemistry, physical chemistry of nanomaterials and solutions, surface phenomena and adsorption, and methods and techniques of physicochemical studies.