Yang, Tianxiao Predictions of the geometries and fluorescence emission energies of oxyluciferins. [electronic resource] - The journal of physical chemistry. A May 2007 - 4489-97 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1089-5639 Standard No.: 10.1021/jp068542b doi Subjects--Topical Terms: FluorescenceIndoles--chemistryModels, MolecularPyrazines--chemistryThermodynamics