Rotationally Resolved Electronic Spectroscopy and Automatic Assignment Techniques using Evolutionary Algorithms

作者: Michael Schmitt , W. Leo Meerts

DOI: 10.1002/9780470749593.HRS056

关键词:

摘要: The usefulness of an evolutionary algorithm (EA)-based approach to the automated evaluation molecular parameters from various kinds spectra is shown. applicability method ranges rotationally resolved electronic spectroscopy large molecules nuclear magnetic resonance (NMR) molecules, which are partially oriented in anisotropic liquid-crystalline environment. application both genetic (GA) and evolution strategy (ES) approaches for assignment complex necessity fitting meta parameters, not related model describing discussed. Examples possible applications comprise rovibronic aromatic water clusters, hetero- homo-dimers, rovibrational NH stretching vibrations different tautomers benzotriazole, NMR spectrum p-bromo-biphenyl dissolved a nematic crystal. Keywords: automated analysis; evolutionary algorithms; high-resolution UV spectroscopy; structure; liquid crystal

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