TY - JOUR
T1 - Gas-Complex Chromatography. Substituent and Steric Effects
AU - Laub, R. J.
AU - Ramamurthy, Vaidhyanathan
PY - 1974/10/1
Y1 - 1974/10/1
N2 - Specific retention volumes (Vg), and relative formation constants (K′) are found for aromatic hydrocarbons, amines, and a series of β-ionyl compounds which are twisted diene systems. Di-n-butyi tetrachlorophthalate (DBTP) is used as the complexing (electron acceptor) stationary phase. Di-n-butyl phthalate (DNBP) and di-isooctyl phthalate (DIOP) were the reference phases. The order of relative formation constants for aromatic hydrocarbons and amines is demonstrated to be as expected. The β-ionyl compounds, however, give anomalous K′ values, due to severe out-of-plane deformation effects.
AB - Specific retention volumes (Vg), and relative formation constants (K′) are found for aromatic hydrocarbons, amines, and a series of β-ionyl compounds which are twisted diene systems. Di-n-butyi tetrachlorophthalate (DBTP) is used as the complexing (electron acceptor) stationary phase. Di-n-butyl phthalate (DNBP) and di-isooctyl phthalate (DIOP) were the reference phases. The order of relative formation constants for aromatic hydrocarbons and amines is demonstrated to be as expected. The β-ionyl compounds, however, give anomalous K′ values, due to severe out-of-plane deformation effects.
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U2 - 10.1021/ac60348a003
DO - 10.1021/ac60348a003
M3 - Article
AN - SCOPUS:33847803417
VL - 46
SP - 1659
EP - 1662
JO - Industrial And Engineering Chemistry Analytical Edition
JF - Industrial And Engineering Chemistry Analytical Edition
SN - 0003-2700
IS - 12
ER -