Abstract

GARCIA-ESTRADA, José G.; RAMIREZ-GALICIA, Guillermo; RUBIO A., Manuel F.  and  PENIERES-CARRILLO, Guillermo. Correlación de McLafferty en fenildiindolilmetanos. Rev. Soc. Quím. Méx [online]. 2000, vol.44, n.1, pp.49-52. ISSN 0583-7693.

A free energy study for a phenyldiindolylmethanes serie was carried out. Applying the McLafferty equation to mass spectro metric data, we obtained two lineal correlations. The effect of the substituent over the fragment stability [M-H]+ was demostrated.

Keywords : McLafferty correlation; phenyldiindolylmethanes; mass spectrometry.

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