Tetramethylammonium iodide

• Formula: C₄H₁₂IN
• Molecular weight: 201.0493
• IUPAC Standard InChI: InChI=1S/C4H12N.HI/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1 Copy

  
• IUPAC Standard InChIKey: RXMRGBVLCSYIBO-UHFFFAOYSA-M Copy
• CAS Registry Number: 75-58-1
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Methanaminium, N,N,N-trimethyl-, iodide; Ammonium, tetramethyl-, iodide; Artilacer; Banikol; TMAI; Yodurtan
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Condensed phase thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Options:
  • Switch to calorie-based units

Condensed phase thermochemistry data

Go To: Top, IR Spectrum, 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 by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of solid

IR Spectrum

Go To: Top, Condensed phase thermochemistry 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 by: Coblentz Society, Inc.

Condensed Phase Spectrum

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

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

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

Mass spectrum (electron ionization)

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, 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.

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

References

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, 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.

Coulter, Pitzer, et al., 1940
Coulter, L.V.; Pitzer, K.S.; Latimer, W.M., The entropies of large ions. The heat capacity, entropy and heat of solution of potassium chloroplatinate, tetramethylammonium iodide and uranyl nitrate hexahydrate, J. Am. Chem. Soc., 1940, 62, 2845-2851. [all data]

Nagano, Sakiyama, et al., 1988
Nagano, Y.; Sakiyama, M.; Fujiwara, T.; Kondo, Y., Thermochemical study of tetramethyl- and tetraethylammonium halides: nonionic cohesive energies in the crystals and hydration enthalpies of the cations, J. Phys. Chem., 1988, 92(20), 5823-5827. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  Cp,solid	Constant pressure heat capacity of solid
  S°solid,1 bar	Entropy of solid at standard conditions (1 bar)

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.