Abstract:

A searchable data bank of NMR spectra is developed. The database includes approximately 64 000 ¹H NMR spectra and 42 000 ¹³C NMR spectra, along with chemical structures and molecular formula of the relevant compounds. The database can be searched by the serial number and molecular formula of the chemicals. The system program is written in Visual Basic language, and runs under Microsoft Windows system. The spectra database and spectral information are administrated by Microsoft Access. The database enables rapid generation of relevant NMR spectra by inputting spectral information and NMR spectra that are unavailable from commercial sources.

Key words: nuclear magnetic resonance, spectrum, database, search engine