Hostname: page-component-77c89778f8-vsgnj Total loading time: 0 Render date: 2024-07-23T00:25:13.166Z Has data issue: false hasContentIssue false
  • English
  • Français

Triethylene Diamine-Clay Complexes as Matrices for Adsorption and Catalytic Reactions

Published online by Cambridge University Press:  01 July 2024

M. M. Mortland  and
V. Berkheiser
M. M. Mortland
Affiliation:
Dept. of Crop and Soil Sciences, Michigan State University, East Lansing, Michigan, U.S.A.
V. Berkheiser
Affiliation:
Dept. of Crop and Soil Sciences, Michigan State University, East Lansing, Michigan, U.S.A.
Get access Rights & Permissions [Opens in a new window]

Abstract

Complexes of 1,4-diazabicyclo [2.2.2] octane (triethylene diamine) with smectite and vermiculite were made for the purpose of exposing the internal surfaces of the clays for adsorption of gases and possible catalytic activity. When the diprotonated form of the amine saturated the exchange sites, internal surfaces of the clays were found to be available to nitrogen, ethane, and 2,4-dimethyl pentane. Proton lability in the smectites was studied with NH3, D2O, and C6D6 experiments. Catalytic function was demonstrated in the conversion of acetonitrile to acetamide in the smectite.

Type
Research Article
Information
Clays and Clay Minerals , Volume 24 , Issue 2 , April 1976 , pp. 60 - 63
Copyright
Copyright © 1976 The Clay Minerals Society

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

Journal Article No. 7471. Michigan Agricultural Experiment Station. Work partially supported by National Science Foundation Grant No. MPS74-18201.

References

Clementz, D. M. and Mortland, M. M. (1974) Properties of reduced charge montmorillonite: Tetra-alkylam-monium ion exchange forms: Clays & Clay Minerals 22, 223–229.CrossRefGoogle Scholar
Knudson, M. I. and McAtee, J. L. (1973) The effect of cation exchange of tris (ethylenediamine) cobalt (III) for sodium on nitrogen sorption by montmorillonite: Clays & Clay Minerals 21, 19–26.CrossRefGoogle Scholar
Russell, J. D. and Fraser, A. R. (1971) I.r. spectroscopic evidence for interaction between hydronium ions and lattice OH groups in montmorillonite: Clays & Clay Minerals 19, 55–59.CrossRefGoogle Scholar
Sanchez, A., Hidalgo, A. and Serratosa, J. M. (1972) Adsorption des nitriles dans la montmorillonite: Proc. Int. Clay Conf. Madrid pp. 617–626.Google Scholar
Venuto, P. B. and Landis, P. S. (1968) Organic catalysis over crystalline aluminosilicates: Advances in Catalysis 18, 259–372.Google Scholar
Yariv, S. and Heller-Kallai, L. (1973) I.r. evidence for migration of protons in H– and organo–montmorillonites: Clays & Clay Minerals 21, 199–200.CrossRefGoogle Scholar