Empirical formula

Co4Na2O60W12

Formula weight

3447.90

Temperature/K

150.0

Crystal system

triclinic

Space group

P-1

a/Å

12.100 (4)

b/Å

12.147 (2)

c/Å

13.094 (4)

α/°

111.753 (7)

β/°

95.213 (9)

γ/°

105.490 (12)

Volume/Å3

1683.4 (8)

Z

1

ρcalcg/cm3

3.401

μ/mm−1

21.470

F(000)

1498.0

2Θ range for data collection/˚

4.96 to 55.12

Index ranges

−15 ≤ h ≤ 15, −15 ≤ k ≤ 13, −16 ≤ l ≤ 17

Reflections collected

16946

Independent reflections

7639 [Rint = 0.0452, Rsigma = 0.0671]

Data/restraints/parameters

7639/0/211

Goodness-of-fit on F2

1.088

Final R indexes [I >= 2σ (I)]

R1 = 0.0838, wR2 = 0.2105

Final R indexes [all data]

R1 = 0.1010, wR2 = 0.2213

Largest diff. peak/hole / e Å−3

8.83/−3.33