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arXiv · 2003.02456

Disentangling the molecular nature of the benchmark molecule H2O2 through many-body fragmentation dynamics

M. Nrisimhamurty·Anuvab Mandal·Deepankar Misra
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Abstract

Universality in fragmentation has been the framework of scientific interest from a considerable period to disentangle the structure and dynamics of atoms and molecules. Studies in this direction however are still elusive to explore the details about polyatomic molecules because of their complexity in structure and electron-electron correlations. Hence many-body fragmentation dynamics of polyatomic hydrogen peroxide (H2O2) that plays a decisive role in atmospheric physics and chemistry and indeed which has been discovered recently in interstellar medium, is reported here. The three-body dissociation of H2O23+ which forms the main subject of this article discusses here particularly about the sequential and non-sequential fragmentation pathways and cis- and trans-isomerism that takes place in H2O2. In addition to these details, the article also includes four-body dissociation dynamics of H2O24+/5+ that has been employed to investigate the structural-chirality in H2O2.

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M. Nrisimhamurty, Anuvab Mandal, Deepankar Misra. 2020-03-05. Disentangling the molecular nature of the benchmark molecule H2O2 through many-body fragmentation dynamics. https://arxiv.org/abs/2003.02456

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