Front Cover: Linear and Two-Dimensional Infrared Spectroscopy of the Multifunctional Vibrational Probe, 3-(4-Azidophenyl) Propiolonitrile. Deperturbing a Fermi Triad by Isotopic Substitution (ChemPhysChem 6/2025)

IF 2.3 3区化学 Q3 CHEMISTRY, PHYSICAL

Chemphyschem Pub Date : 2025-03-17 DOI:10.1002/cphc.202580601

Claudia Gräve, Dr. Jörg Lindner, Stefan Flesch, Dr. Luis I. Domenianni, Prof. Dr. Peter Vöhringer

引用次数: 0

Abstract

The Front Cover shows two different isotopologues of a multifunctional vibrational probe molecule featuring both an azide and a cyanoethynyl chemical moiety. In their Research Article (DOI: 10.1002/cphc.202400818), P. Vöhringer and co-workers explain how they used two-dimensional infrared spectroscopy with femtosecond laser pulses in combination with isotope labeling techniques to expose accidental Fermi-resonance couplings and the complex pathways for intramolecular vibrational energy flow.

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封面展示了一种多功能振动探针分子的两种不同同位素，该分子同时具有叠氮和氰乙炔化学分子。在研究文章（DOI: 10.1002/cphc.202400818）中，P. Vöhringer 及其合作者解释了他们如何利用飞秒激光脉冲二维红外光谱与同位素标记技术相结合，揭示意外的费米共振耦合以及分子内振动能量流动的复杂途径。

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

Chemphyschem 化学-物理：原子、分子和化学物理

CiteScore

4.60

自引率

3.40%

发文量

425

审稿时长

1.1 months

期刊介绍： ChemPhysChem is one of the leading chemistry/physics interdisciplinary journals (ISI Impact Factor 2018: 3.077) for physical chemistry and chemical physics. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. ChemPhysChem is an international source for important primary and critical secondary information across the whole field of physical chemistry and chemical physics. It integrates this wide and flourishing field ranging from Solid State and Soft-Matter Research, Electro- and Photochemistry, Femtochemistry and Nanotechnology, Complex Systems, Single-Molecule Research, Clusters and Colloids, Catalysis and Surface Science, Biophysics and Physical Biochemistry, Atmospheric and Environmental Chemistry, and many more topics. ChemPhysChem is peer-reviewed.