F4KSb
Bystroem, A.Wilhelmi, K.A.Baecklund, S.
Arkiv foer Kemi (1952) 4, 175-183
a=16.3Å b=11.57Å c=4.546Å
α=90° β=90° γ=90°
F4NaSb
Bystroem, A.Baecklund, S.Wilhelmi, K.A.
Arkiv foer Kemi (1953) 6, 77-87
a=8.06Å b=5.52Å c=8.56Å
α=90° β=94.1° γ=90°