Fresenius' Journal of Analytical Chemistry

, Volume 344, Issue 4–5, pp 167–172 | Cite as

SPECINFO — The spectroscopic information system on STN International

  • Dirk Canzler
  • Mariette Hellenbrandt


SPECINFO, a few factual database available through the online host STN International, provides information on approximately 70,000 13C-NMR, 15,000 infrared and 5,200 hetero NMR (19F, 15N, 17O, 31P) high-quality spectra with corresponding structures for 84,000 compounds. In addition SPECINFO offers a set of calculation packages for spectral estimation and interpretation and full structure elucidation. In this paper the architecture of SPECINFO is briefly discussed and online retrieval capabilities are outlined in some illustrative examples. Furthermore the advantages of an integrated chemical environment, and future development plans are presented.


Physical Chemistry Analytical Chemistry Information System Inorganic Chemistry Chemical Environment 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag 1992

Authors and Affiliations

  • Dirk Canzler
    • 1
  • Mariette Hellenbrandt
    • 1
  1. 1.Department of Development and New MediaFachinformationszentrum KarlsruheEggenstein-Leopoldshafen 2Federal Republic of Germany

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