ChemSpider, which aggregrates freely available chemical data from across the web, includes downloadable graphs of NMR, IR, near IR, Raman, and UV-Vis spectra for many compounds.
This handbook provides a straightforward introduction to spectroscopy, showing what it can do and how it does it, together with a clear, integrated and objective account of the wealth of information that can be derived from spectra. The sequence of chapters covers a wide range of the electromagnetic spectrum, and the physical processes involved, from nuclear phenomena to molecular rotation processes.
The NIST Chemistry WebBook is a database of thermochemical, thermophysical, and ion energetics data and includes IR and UV-Vis spectra for some substances.
A search and retrieval system for chemical compounds, bibliographic data, and chemical reactions in organic, inorganic and organometallic chemistry
Site interface allows search for chemicals by keyword and provides in depth detail for results
Reaxys integrates content from three major data sources: Beilstein, Gmelin, and the Chemical Patent Database
Access: Off Campus Access is available for: UNC-Chapel Hill students, faculty, and staff; UNC Hospitals employees; UNC-Chapel Hill affiliated AHEC users.
Access: Students, faculty, and staff or AHEC users affiliated with UNC-CH with an AHEC Digital Library account may access from on- or off-campus, but must ALWAYS authenticate, EVEN when on-campus.
Sigma-Aldrich is a major chemical supplier and publisher of spectral libraries, and product records include spectral data or citations to literature containing spectral data where available.
Pretsch, E., Bühlmann, P., Badertscher, M. (2009)This volume includes 13C-, 19F-, 31P-, and proton-NMR, infrared and Raman, and UV-Vis spectral data measured by the authors and collected from the literature.