TY - JOUR
T1 - Air stable liquid clathrates
T2 - Solid state structure and hydrocarbon solubility of organic cation triiodide salts
AU - Christie, Sean
AU - Dubois, Raymond H.
AU - Rogers, Robin D.
AU - White, Peter S.
AU - Zaworotko, Michael J.
PY - 1991/9
Y1 - 1991/9
N2 - A series of air and water stable organic cation triiodide salts have been prepared and characterized. Almost all of the salts isolated sustain liquid clathrate phases in the presence of benzene or toluene, the compositions of which were determined via1H NMR spectroscopy. Two of the salts were also characterized via X-ray crystallography in order to determine the nature of any solid state interionic interactions (1-ethylpyridinium triiodide, monoclinic, P21/c, a = 9.6031(7), b = 15.129(3), c = 8.8160(16) Å, β = 104.192(11)°, Z = 4, R = 0.041 for 2463 independent observed reflections; 1,2,4-trimethylpyridinium triiodide, orthorhombic, Pbcm, a = 9.434(4), 20.176(4), 7.411(4) Å, Z = 4, R = 0.045 for 966 observed reflections).
AB - A series of air and water stable organic cation triiodide salts have been prepared and characterized. Almost all of the salts isolated sustain liquid clathrate phases in the presence of benzene or toluene, the compositions of which were determined via1H NMR spectroscopy. Two of the salts were also characterized via X-ray crystallography in order to determine the nature of any solid state interionic interactions (1-ethylpyridinium triiodide, monoclinic, P21/c, a = 9.6031(7), b = 15.129(3), c = 8.8160(16) Å, β = 104.192(11)°, Z = 4, R = 0.041 for 2463 independent observed reflections; 1,2,4-trimethylpyridinium triiodide, orthorhombic, Pbcm, a = 9.434(4), 20.176(4), 7.411(4) Å, Z = 4, R = 0.045 for 966 observed reflections).
KW - crystal structure
KW - Liquid clathrate
KW - molten salts
KW - NMR
KW - triiodide
UR - http://www.scopus.com/inward/record.url?scp=0013409776&partnerID=8YFLogxK
U2 - 10.1007/BF01153294
DO - 10.1007/BF01153294
M3 - Article
AN - SCOPUS:0013409776
SN - 0923-0750
VL - 11
SP - 103
EP - 114
JO - Journal of Inclusion Phenomena and Macrocyclic Chemistry
JF - Journal of Inclusion Phenomena and Macrocyclic Chemistry
IS - 2
ER -