Table 2. Distances to the nearest coordination spheres in Cs, Ba and K diuranates.

Compound	U—Oax	U—Oeq	U—Oeq2	U—Oeq3	U—U	U—Me	Reference
Cs2U2O7 (PXRD)	1.81	2.16	2.35	2.46 (×2)	3.62		Mijlhoff et al. (1993 ▸)
	1.84
Cs2U2O7 (EXAFS)	1.94	2.17	2.38				Berghe et al. (2002 ▸)
BaU2O7 (PXRD)	1.84	2.12 (×2)	2.33 (×2)		3.56 (×2)	4.23 (×4)	Alpress (1965 ▸)
					3.81 (×2)
K2U2O7	1.85	2.15 (×2)	2.21 (×2)		3.65	3.96 (×3)	Saine (1989 ▸)
	1.93				3.86	4.10 (×3)
					3.94
					4.00