The UV-visible action-absorption spectrum of all-trans and 11-cis protonated Schiff base retinal in the gas phase

文献情報

出版日 2018-02-20

DOI 10.1039/C7CP07512J

インパクトファクター 3.676

著者

Jeppe Langeland Knudsen, Anika Kluge, Anastasia V. Bochenkova, Hjalte V. Kiefer, Lars H. Andersen

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要旨

The UV-visible absorption of retinal in its protonated Schiff-base form is studied in the gas phase. In particular, transitions to highly-excited electronic states, Sn, in the all-trans and 11-cis forms are considered, and several new states are discovered. Their positions and strengths are compared to state of the art quantum calculations. The location of these states are particularly important when new fs pump–probe experiments are designed to investigate the fast excited-state dynamics of retinal chromophores.

掲載誌

Physical Chemistry Chemical Physics

CiteScore: 5.5

自己引用率: 10.3%

年間論文数: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.