3. Selected Atom Distances d of KUF₆ .

Atom distances d/Å
U(1)–F(1)	2.0633(3)	K(1)–F(1)	2.6995(3)
U(1)–F(2)	2.0635(3)	K(1)–F(1)	3.0950(3)
U(1)–F(3)	2.3400(2)	K(1)–F(2)	2.6897(3)
U(1)–F(4)	2.3403(2)	K(1)–F(2)	3.0902(3)
U(1)–U(1)#1	4.0102(5)	K(1)–F(3)	2.6762(4)
U(1)–U(1)#2	4.0243(6)	K(1)–F(4)	2.6886(4)