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Diborane(4)tetramine, octamethyl-


Phase change data

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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: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Reference Comment
52.7352.BROTHERTON and MCCLOSKEY, 1960Based on data from 296. - 408. K.

Gas phase ion energetics data

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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: Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV) Method Reference Comment
7.58PEBock and Fuss, 1971 
7.3PECetinkaya, King, et al., 1971Vertical value

IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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IR spectrum
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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

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Owner COBLENTZ SOCIETY
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin UNITED STATES BORAX & CHEMICAL CORP.
Source reference COBLENTZ NO. 4904
Date Not specified, most likely prior to 1970
Name(s) N-methyl-N-[1,2,2-tris(dimethylamino)diboranyl]methanamine
State SOLID (BETWEEN SALTS)
Instrument BECKMAN IR-4 (HYBRID PRISM-GRATING)
Resolution 4
MW 197.95
Sampling procedure TRANSMISSION
Data processing DIGITIZED BY NIST FROM HARD COPY

This IR spectrum is from the Coblentz Society's evaluated infrared reference spectra collection.


Mass spectrum (electron ionization)

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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

Spectrum

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Mass spectrum
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Additional Data

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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 ORMSBG,9(3)289(1974); HANCOCK
NIST MS number 44774

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

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

BROTHERTON and MCCLOSKEY, 1960
BROTHERTON, R.J.; MCCLOSKEY, A.L., Tetra-(amino)-diborons 1,2, J. Am. Chem. Soc., 1960, 82, 24, 6242-6245, https://doi.org/10.1021/ja01509a009 . [all data]

Bock and Fuss, 1971
Bock, H.; Fuss, W., Ionisierungsenergien und geometrie von aminoboranen, Chem. Ber., 1971, 104, 1687. [all data]

Cetinkaya, King, et al., 1971
Cetinkaya, B.; King, G.H.; Krishnamurthy, S.S.; Lappert, M.F.; Pedley, J.B., Photoelectron spectra of electron-rich olefins and an isostructural boron compound; olefins of exceptionally low first ionisation potential, Chem. Commun., 1971, 1370. [all data]


Notes

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