Ethane, isothiocyanato-

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase ion energetics data

Go To: Top, Mass spectrum (electron ionization), References, Notes

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

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference Comment
9.14 ± 0.03PIWatanabe, Nakayama, et al., 1962RDSH
9.10 ± 0.15EIShenkel, Hobrock, et al., 1962RDSH
9.12 ± 0.05PENeijzen and DeLange, 1980Vertical value; LLK

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
CHNS+11.38 ± 0.15C2H4EIShenkel, Hobrock, et al., 1962RDSH
CHS+15.2 ± 0.5?EIHobrock, Shenkel, et al., 1963RDSH
CH2NS+12.0 ± 0.3?EIHobrock, Shenkel, et al., 1963RDSH
CH3+19.6 ± 0.5?EIHobrock, Shenkel, et al., 1963RDSH
CNS+14.6 ± 0.4?EIHobrock, Shenkel, et al., 1963RDSH
CS+16.1 ± 0.5?EIHobrock, Shenkel, et al., 1963RDSH
C2HNS+14.0 ± 0.2?EIHobrock, Shenkel, et al., 1963RDSH
C2H2+18.1 ± 0.2?EIHobrock, Shenkel, et al., 1963RDSH
C2H2NS+12.5 ± 0.2CH3EIHobrock, Shenkel, et al., 1963RDSH
C2H3+15.6 ± 0.3?EIHobrock, Shenkel, et al., 1963RDSH
C2H5+12.9 ± 0.2?EIHobrock, Shenkel, et al., 1963RDSH
C2NS+16.3 ± 0.2?EIHobrock, Shenkel, et al., 1963RDSH

Mass spectrum (electron ionization)

Go To: Top, Gas phase ion energetics data, References, Notes

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

Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

Mass spectrum
For Zoom
1.) Enter the desired X axis range (e.g., 100, 200)
2.) Check here for automatic Y scaling
3.) Press here to zoom

Additional Data

View image of digitized spectrum (can be printed in landscape orientation).

Due to licensing restrictions, this spectrum cannot be downloaded.

Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
NIST MS number 19457

All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.


References

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

Watanabe, Nakayama, et al., 1962
Watanabe, K.; Nakayama, T.; Mottl, J., Ionization potentials of some molecules, J. Quant. Spectry. Radiative Transfer, 1962, 2, 369. [all data]

Shenkel, Hobrock, et al., 1962
Shenkel, R.C.; Hobrock, B.G.; Kiser, R.W., The ionization potential of (iso)thiocyanic acid, J. Phys. Chem., 1962, 66, 2074. [all data]

Neijzen and DeLange, 1980
Neijzen, B.J.M.; DeLange, C.A., Photoelectron spectroscopy of some thiocyanates, isocyanates and isothiocyanates, J. Electron Spectrosc. Relat. Phenom., 1980, 18, 179. [all data]

Hobrock, Shenkel, et al., 1963
Hobrock, B.G.; Shenkel, R.C.; Kiser, R.W., Singly and doubly-charged ions from methyl and ethyl isothiocyanates by electron impact, J. Phys. Chem., 1963, 67, 1684. [all data]


Notes

Go To: Top, Gas phase ion energetics data, Mass spectrum (electron ionization), References