DOUBLE CLATHRATE HYDRATE IN THE (CH3)(4)NF-(C3H7)(4)NF-H2O SYSTEM

Authors
UDACHIN KA LIPKOWSKI J
Citation
Ka. Udachin et J. Lipkowski, DOUBLE CLATHRATE HYDRATE IN THE (CH3)(4)NF-(C3H7)(4)NF-H2O SYSTEM, Supramolecular chemistry, 8(3), 1997, pp. 181-186
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Supramolecular chemistry → ACNP
ISSN journal
10610278
Volume
8
Issue
3
Year of publication
1997
Pages
181 - 186
Database
ISI
SICI code
1061-0278(1997)8:3<181:DCHIT(>2.0.ZU;2-1
Abstract
Clathrate formation in the system (CH3)(4)NF(C3H7)(4)NF-H2O was studie d using the differential thermal analysis technique. The double clathr ate hydrate (CH3)(4)NF.0.5(C3H7)(4)NF . 15H(2)O melting congruently at 21.7 degrees C was found in the system. The hydrate forms a hexagonal cell with a = 12.290(5), c = 59.35(1) Angstrom; D = 1.091 g.cm(-3), a nd the packing coefficient is 0.603. Pressure increase causes the stab ilization of the double hydrate.