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2012 | OriginalPaper | Buchkapitel

Ab Initio Investigation of Photochemical Reaction Mechanisms: From Isolated Molecules to Complex Environments

verfasst von : Igor Schapiro, Patrick Zakhia El-Khoury, Massimo Olivucci

Erschienen in: Handbook of Computational Chemistry

Verlag: Springer Netherlands

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Abstract

This chapter focuses on the computational investigations of light-induced chemical reactions in different systems ranging from organic molecules in vacuo to chromophores in complex protein environments. The aim is to show how the methods of computational photochemistry can be used to attain a molecular-level understanding of the mechanisms of photochemical and photophysical transformations. Following a brief introduction to the field, the most frequently used quantum chemical methods for mapping excited state potential energy surfaces and for studying the mechanism of photochemical reactions in isolated molecules are outlined. In the following sections, such methods and concepts are further developed to allow the investigation of photo-induced reactions in solution and in the protein environment.

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Metadaten
Titel
Ab Initio Investigation of Photochemical Reaction Mechanisms: From Isolated Molecules to Complex Environments
verfasst von
Igor Schapiro
Patrick Zakhia El-Khoury
Massimo Olivucci
Copyright-Jahr
2012
Verlag
Springer Netherlands
DOI
https://doi.org/10.1007/978-94-007-0711-5_39

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