Chemischer InformationsdienstVolume 6, Issue 50 Physical Organic Chemistry ChemInform Abstract: ELECTRONIC ABSORPTION AND EMISSION SPECTRA OF 4-PYRONES, 4-THIOPYRONES AND 4-PYRIDONES NOBUYUKI ISHIBE, NOBUYUKI ISHIBESearch for more papers by this authorHIROHIKO SUGIMOTO, HIROHIKO SUGIMOTOSearch for more papers by this authorJAMES B. GALLIVAN, JAMES B. GALLIVANSearch for more papers by this author NOBUYUKI ISHIBE, NOBUYUKI ISHIBESearch for more papers by this authorHIROHIKO SUGIMOTO, HIROHIKO SUGIMOTOSearch for more papers by this authorJAMES B. GALLIVAN, JAMES B. GALLIVANSearch for more papers by this author First published: December 16, 1975 https://doi.org/10.1002/chin.197550055Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume6, Issue50December 16, 1975 RelatedInformation