F-Xe (Fluorine-Xenon)
H. Okamoto
The Xe-F phase diagram was unknow n in [Massalski2].
[1973Leg] reported the XeF
2
-XeF
6
phase diagram.
However, this phase diagram was superseded by the
XeF
2
-XeF
4
phase diagram reported by the same investi-
gator [1974Ma r]. Figure 1 shows the latter phase diagram.
XeF
3
and XeF
4
were missing in the diagram of
[1973Leg].
Xe-F crystal structure data in Table 1 were taken from
[2007Vil].
References
1973Leg: V.A. Legasov and A.S. Marinin, The Xenon Difluoride-
Xenon Hexafluoride Binary System, Russ. J. Inorg. Chem.,
1973, 18(2), p 298-299
1974Mar: A.S. Marinin, The Xenon Difluoride-Hydrogen Fluo-
ride and Xenon Tetrafluoride Binary Systems, Russ. J. Inorg.
Chem., 1974, 19(6), p 929-930
2007Vil: P. Villars and K. Cenzual, Pearson’s Crystal Data
CD-ROM, ASM International, OH, 2007
Temperature, °C
80
90
100
110
120
130
140
150
68 70 72 74 76 78 80
Atomic Percent Fluorine
Weight Percent Fluorine
36
24
26 28
30
32 34
135°C
107°C
L
XeF
2
XeF
3
XeF
4
Fig. 1 Xe-F phase diagram
Table 1 Xe-F c rystal structure data
Phase Composition, at.% F Pearson symbol Space group Strukturbericht designation Prototype
(Xe)(a) 0 cF4 Fm
3mA1Cu
XeF
2
66.7 tI6 I4/mmm ... ...
XeF
3
75 mP16 P12
1
/c1 ... ...
XeF
4
80 mP10 P12
1
/c1 ... ...
XeF
6
(a) 85.7 cF1600 Fm
3c ... ...
(bF)(a) 100 cP16 Pm
3m ... cO
(aF)(a) 100 mC8 C2/c ... aF
(a) Not shown in Fig. 1
JPEDAV (2010) 31:404
DOI: 10.1007/s11669-010-9735-3
1547-7037 ÓASM International
Section III: Supplemental Literature Review
404 Journal of Phase Equilibria and Diffusion Vol. 31 No. 4 2010
