Abstract
Clathrate formation was considered for two series of systems: (C4H9)4NG–H2O and i‐C5H11)4NG–H2O G = F-, Cl-, Br-, I-). Clathrate hydrates of tetraisoamylammonium halides were shown to melt at higher temperatures than those of the butyl series. In passing from fluoride to bromide, the stability of compounds of the butyl series falls significantly and tetrabutylammonium iodide does not produce polyhydrates. In the isoamyl series, the melting points of polyhydrates vary insignificantly for different halides. In addition, the highest melting hydrate of tetraisoamylammonium bromide melts at a slightly higher temperature than chloride hydrates, indicating not only a hydrophilic effect of the anion on clathrate formation.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
G. A. Jeffrey and R. K. McMullan, Progr. Inorg. Chem., 8, 43-108 (1967).
I. S. Terekhova, Yu. A. Dyadin, et al., Deposited at VINITI, No. 911-77, Moscow (1977).
J. Lipkowski, K. Suwinska, K. Udachin, et al., J. Incl. Phenom., 9, 275-279 (1990).
T. C. W. Mak and R. K. McMullan, J. Incl. Phenom., 6, 451-454 (1988).
T. C. W. Mak, H. J. Bruins Slot, and P. T. Beurskens, J. Incl. Phenom., 4, 295-299 (1986).
D. Mootz and R. Seidel, J. Incl. Phenom., 8, 139-144 (1990).
Yu. A. Dyadin, L. S. Zelenina, et al., Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim., 1, No 2, 62-68 (1972).
H. Nakayama and K. Watanabe, Bull. Chem. Soc. Jpn., 49, No. 12, 1254-1257 (1976).
Yu. A. Dyadin and I. S. Terekhova, Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim., 4, 88-96 (1980).
J. Lipkowski, K. Suwinska, T. V. Rodionova, et al., J. Incl. Phenom., 17, No. 2, 137-148 (1994).
L. S. Aladko, T. V. Rodionova, and Yu. A. Dyadin, Zh. Obshch. Khim., 70, 1972-1975 (2000).
R. K. McMullan and G. A. Jeffrey, J. Chem. Phys., 31, 1231-1234 (1959).
L. S. Aladko, Yu. A. Dyadin, and T. V. Mikina, Zh. Obshch. Khim. (in print).
Yu. A. Dyadin, F. V. Zhurko, Yu. M. Zelenin, et al., Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim., 1, 13-18 (1984).
L. S. Aladko, Yu. A. Dyadin, and T. V. Mikina, Zh. Obshch. Khim. (in print).
Yu. A. Dyadin, I. S. Terekhova, T. M. Polyanskaya, and L. S. Aladko, Deposited at VINITI, No. 31130-76, Moscow (1976).
Yu. A. Dyadin, I. S. Terekhova, and Yu. M. Zelenin, Zh. Strukt. Khim., 17, 655-659 (1976).
L. A. Gaponenko, S. F. Solodovnikov, Yu. A. Dyadin, et al., ibid., 25, 175-179 (1984).
J. O. Lundgren and J. Olovsson, J. Chem. Phys., 49, 1068-1072 (1968).
J. O. Lundgren and J. Olovsson, Acta Crystallogr., 23, 966-971 (1967).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Aladko, L.S., Dyadin, Y.A., Rodionova, T.V. et al. Clathrate Hydrates of Tetrabutylammonium and Tetraisoamylammonium Halides. Journal of Structural Chemistry 43, 990–994 (2002). https://doi.org/10.1023/A:1023698728342
Issue Date:
DOI: https://doi.org/10.1023/A:1023698728342