Prediction of gas chromatographic retention indexes for polychlorinated dibenzofurans
- 15 December 1990
- journal article
- research article
- Published by American Chemical Society (ACS) in Analytical Chemistry
- Vol. 62 (24) , 2684-2688
- https://doi.org/10.1021/ac00223a007
Abstract
A model has been developed by using molecular connectivity to describe the relationship between the molecular structure of polychlorinated dibenzofurans (PCDFs) and their gas chromatographic linear temperature-programmed retention characteristics on a 30-m fused silica column coated with DB-5 stationary phase. Model variables account for the number of chlorine atoms present, the position and the relationship of each aromatic ring, the chlorine atom interaction between the two rings, and the skeletal structure of each PCDF isomer.This publication has 9 references indexed in Scilit:
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