Pentane, 1-bromo-

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Kovats' RI, non-polar column, isothermal

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-1HP-1HP-1HP-1HP-1
Column length (m) 30.30.30.30.30.
Carrier gas      
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (μm) 0.250.250.250.250.25
Temperature (C) 0.10.20.30.40.
I 809.7810.2813.810.9808.5
ReferenceWang, Liu, et al., 2005Wang, Liu, et al., 2005Wang, Liu, et al., 2005Wang, Liu, et al., 2005Wang, Liu, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryPackedPackedPacked
Active phase HP-1HP-1C78, Branched paraffinC78, Branched paraffinApolane
Column length (m) 30.30.3.33.33.7
Carrier gas   He  
Substrate    Chromosorb G HP 
Column diameter (mm) 0.250.25   
Phase thickness (μm) 0.250.25   
Temperature (C) 50.60.130.130.130.
I 807.7806.5833.8832.7834.
ReferenceWang, Liu, et al., 2005Wang, Liu, et al., 2005Dallos, Sisak, et al., 2000Reddy, Dutoit, et al., 1992Dutoit, 1991
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type PackedPackedPackedPackedPacked
Active phase SqualaneSqualaneSqualaneApolaneApiezon L
Column length (m) 2.2.2.2.42.3
Carrier gas N2N2N2HeN2
Substrate Chromosorb GChromosorb GChromosorb GChromosorbDCMS-treated Chromosorb W
Column diameter (mm)      
Phase thickness (μm)      
Temperature (C) 100.100.100.70.100.
I 840.840.840.817.7840.
ReferenceEvans and Newton, 1976Evans and Newton, 1976Evans and Newton, 1976Riedo, Fritz, et al., 1976Brown, Chapman, et al., 1968
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type PackedPackedPacked
Active phase Apiezon LSE-30Apiezon L
Column length (m) 2.33. 
Carrier gas N2  
Substrate DCMS-treated Chromosorb W Celite (40:60 Gewichtsverhaltnis)
Column diameter (mm)    
Phase thickness (μm)    
Temperature (C) 150.175.130.
I 859.830.848.
ReferenceBrown, Chapman, et al., 1968Casteignau and Villessot, 1968von Kováts, 1958
Comment MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Kovats' RI, non-polar column, isothermal, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Wang, Liu, et al., 2005
Wang, Y.; Liu, J.; Li, N.; Shi, G.; Jiang, G.; Ma, W., Preliminary study of the retention behavior for different compounds using cryogenic chromatography at different initial temperatures, Microchem. J., 2005, 81, 2, 184-190, https://doi.org/10.1016/j.microc.2005.02.003 . [all data]

Dallos, Sisak, et al., 2000
Dallos, A.; Sisak, A.; Kulcsár, Z.; Kováts, E., Pair-wise interactions by gas chromatography VII. Interaction free enthalpies of solutes with secondary alcohol groups, J. Chromatogr. A, 2000, 904, 2, 211-242, https://doi.org/10.1016/S0021-9673(00)00908-0 . [all data]

Reddy, Dutoit, et al., 1992
Reddy, K.S.; Dutoit, J.-Cl.; Kovats, E. sz., Pair-wise interactions by gas chromatography. I. Interaction free enthalpies of solutes with non-associated primary alcohol groups, J. Chromatogr., 1992, 609, 1-2, 229-259, https://doi.org/10.1016/0021-9673(92)80167-S . [all data]

Dutoit, 1991
Dutoit, J., Gas chromatographic retention behaviour of some solutes on structurally similar polar and non-polar stationary phases, J. Chromatogr., 1991, 555, 1-2, 191-204, https://doi.org/10.1016/S0021-9673(01)87179-X . [all data]

Evans and Newton, 1976
Evans, M.B.; Newton, R., Inverse gas chromatography in the study of polymer degradation. Part I. Oxidation of squalene as a model for the oxidative degradation of natural rubber, Chromatographia, 1976, 9, 11, 561-566, https://doi.org/10.1007/BF02275963 . [all data]

Riedo, Fritz, et al., 1976
Riedo, F.; Fritz, D.; Tarján, G.; Kováts, E.Sz., A tailor-made C87 hydrocarbon as a possible non-polar standard stationary phase for gas chromatography, J. Chromatogr., 1976, 126, 63-83, https://doi.org/10.1016/S0021-9673(01)84063-2 . [all data]

Brown, Chapman, et al., 1968
Brown, I.; Chapman, I.L.; Nicholson, G.J., Gas chromatography of polar solutes in electron acceptor stationary phases, Aust. J. Chem., 1968, 21, 5, 1125-1141, https://doi.org/10.1071/CH9681125 . [all data]

Casteignau and Villessot, 1968
Casteignau, G.; Villessot, D., Identification par chromatographie en phase gaseuse de composés difonctionnels insaturés. I. Synthèse et indices de rétention, Bull. Soc. Chim. Fr., 1968, 9, 3893-3903. [all data]

von Kováts, 1958
von Kováts, E., 206. Gas-chromatographische Charakterisierung organischer Verbindungen. Teil 1: Retentionsindices aliphatischer Halogenide, Alkohole, Aldehyde und Ketone, Helv. Chim. Acta, 1958, 41, 7, 1915-1932, https://doi.org/10.1002/hlca.19580410703 . [all data]


Notes

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