C613lecture8

C613lecture8 - Interpretation of Mass Spectra Choose a...

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Choose a reasonable structure Do the expected fragments agree w/ chosen structure YES NO Interpretation of Mass Spectra Is the structure unique? YES NO Make assignment
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General approach for acquiring information about a sample: • Molecular weight, elemental composition, degree of unsaturation (DBE) • Substructures and functional groups • Connectivity of substructures • Reference spectra and comparison to possible structures where unique identification is not possible From: Interpretation of Mass Spectra , 4 ed., FW McLafferty and František Ture č ek, 1993 , University Science Books, Sausalito, Ca, USA
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General approach for acquiring information about a sample: • Molecular weight, elemental composition, degree of unsaturation (DBE) • Substructures and functional groups • Connectivity of substructures • Reference spectra and comparison to possible structures where unique identification is not possible From: Interpretation of Mass Spectra , 4 ed., FW McLafferty and František Ture č ek, 1993
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This note was uploaded on 01/18/2012 for the course C 613 taught by Professor Davide.clemmer during the Spring '08 term at Indiana.

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C613lecture8 - Interpretation of Mass Spectra Choose a...

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