Exploring the Dynamics of the Photoinduced Ring-Opening of Heterocyclic Molecules

Autor: Christopher S. Hansen, Michael N. R. Ashfold, Matthew Bain, Rebecca A. Ingle, Barbara Marchetti, Daniel Murdock, Tolga N. V. Karsili

Publikováno v: Ashfold, M N R, Bain, M, Hansen, C S, Ingle, R A, Karsili, T N V, Marchetti, B & Murdock, D 2017, ' Exploring the dynamics of the photoinduced ring-opening of heterocyclic molecules ', Journal of Physical Chemistry Letters, vol. 8, no. 14, pp. 3440-3451 . https://doi.org/10.1021/acs.jpclett.7b01219

Excited states formed by electron promotion to an antibonding σ* orbitalare now recognized as key to understanding the photofragmentation dynamics of a broad range of heteroatom containing small molecules: alcohols, thiols, amines, and many of their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a290067112dba1c5025685449a7605d8
https://doi.org/10.1021/acs.jpclett.7b01219

Unheard Voices: The Need for HIV Research and Prevention Priorities for YMSM in the Global Context

Autor: Frank Y. Wong, Casey D. Xavier Hall, Daniel Murdock, Eric J. Nehl

Publikováno v: AIDS Education and Prevention. 28:272-276

This commentary considers the AIDS Education and Prevention special issue (volume 28, number 3) entitled "Behavioral HIV Prevention Interventions for Diverse Young Men Who Have Sex with Men (MSM)." The research presented in this special issue highlig

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https://doi.org/10.1521/aeap.2016.28.3.272

Molecular photofragmentation dynamics in the gas and condensed phases

Autor: Thomas A. A. Oliver, Michael N. R. Ashfold, Daniel Murdock

Publikováno v: Ashfold, M N R, Murdock, D & Oliver, T A A 2017, ' Molecular photofragmentation dynamics in the gas and condensed phases ', Annual Review of Physical Chemistry, vol. 68, pp. 63-82 . https://doi.org/10.1146/annurev-physchem-052516-050756

Exciting a molecule with an ultraviolet photon often leads to bond fission, but the final outcome of the bond cleavage is typically both molecule and phase dependent. The photodissociation of an isolated gas-phase molecule can be viewed as a closed s

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https://research-information.bris.ac.uk/ws/files/146380783/16_Ann_Rev_Phys_Chem_final.pdf

nσ* and πσ* excited states in aryl halide photochemistry: a comprehensive study of the UV photodissociation dynamics of iodobenzene

Autor: Martin B Crow, Alan G. Sage, Michael N. R. Ashfold, Daniel Murdock, Jeremy N. Harvey, Thomas A. A. Oliver, Grant A. D. Ritchie

A recent review (Ashfold et al., Phys. Chem. Chem. Phys., 2010, 12, 1218) highlighted the important role of dissociative excited states formed by electron promotion to σ* orbitals in establishing the photochemistry of many molecular hydrides. Here w

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https://doi.org/10.1039/c0cp02390f

Contrasting ring-opening propensities in UV-excited α-pyrone and coumarin

Autor: Daniel, Murdock, Rebecca A, Ingle, Igor V, Sazanovich, Ian P, Clark, Yu, Harabuchi, Tetsuya, Taketsugu, Satoshi, Maeda, Andrew J, Orr-Ewing, Michael N R, Ashfold

Publikováno v: Physical chemistry chemical physics : PCCP. 18(4)

The photoisomerisation dynamics following excitation to the S1 electronic state of two structurally related heterocyclic molecules, α-pyrone and coumarin, in acetonitrile solution have been probed by time-resolved vibrational absorption spectroscopy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::012c624373a8f9e33cf500015bd31eb5
https://pubmed.ncbi.nlm.nih.gov/26701669