Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Phosphorodiamidous chloride, tetramethyl-


Phase change data

Go To: Top, Gas phase ion energetics data, 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:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus240.KN/ABuckingham and Donaghy, 1982BS
Quantity Value Units Method Reference Comment
Deltavap45.9 ± 1.2kJ/molSTGAl-Maydama, Finch, et al., 1995AC

Reduced pressure boiling point

Tboil (K) Pressure (bar) Reference Comment
457.0.968Buckingham and Donaghy, 1982BS
337.0.013Buckingham and Donaghy, 1982BS

Gas phase ion energetics data

Go To: Top, Phase change data, 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

Ionization energy determinations

IE (eV) Method Reference Comment
7.6PELappert, Pedley, et al., 1975LLK
8.25PELappert, Pedley, et al., 1975Vertical value; LLK

Mass spectrum (electron ionization)

Go To: Top, Phase change data, 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).

View spectrum image in SVG format.

Download spectrum in JCAMP-DX format.

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.
Origin A.Pleshkova, Nesmeyanov Inst.Org.Elem.Cpds, Moscow
NIST MS number 284304

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, Phase change data, 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.

Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M., Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]

Al-Maydama, Finch, et al., 1995
Al-Maydama, H.M.A.; Finch, Arthur; Gardner, P.J.; Head, A.J., The enthalpies of formation of (dimethylamino)dichlorophosphine, bis(dimethylamino)chlorophosphine, and tris(dimethylamino)phosphine, The Journal of Chemical Thermodynamics, 1995, 27, 3, 273-279, https://doi.org/10.1006/jcht.1995.0026 . [all data]

Lappert, Pedley, et al., 1975
Lappert, M.F.; Pedley, J.B.; Wilkins, B.T.; Stelzer, O.; Unger, E., Bonding studies of compounds of boron and the group 3-5 elements. Part XIII. He(I) photoelectron spectra of phosphines RnPX3-n (R=Me or Bu'; X=H, Cl, or F; n=1-3), (Me2N)nPCl3-n(n=1-3), and (R2N)PF2(R=Me or Et), J. Chem. Soc. Dalton Trans., 1975, 1207. [all data]


Notes

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