Synthesis, Structure, and Characterization of Keggin-Type Germanate

Table 3

Selected bond lengths (Å) and bond angles (°) for I.

Ge(1)–O(6)	1.723(9)	Ge(5)–O(10)	1.724(8)
Ge(1)–O(7)	1.731(9)	Ge(5)–O(13)	1.730(9)
Ge(1)–O(2)	1.747(9)	Ge(5)–O(2)	1.738(9)
Ge(1)–O(8)	1.759(7)	Ge(5)–O(5)	1.744(9)
Ge(2)–F(1)	1.792(10)	Ge(6)–F(3)	1.778(12)
Ge(2)–O(10)^ii	1.881(9)	Ge(6)–O(13)^ii	1.785(9)
Ge(2)–O(10)	1.881(9)	Ge(6)–O(13)	1.785(9)
Ge(2)–O(1)^ii	1.883(10)	Ge(6)–O(14)	1.795(15)
Ge(2)–O(1)	1.883(10)	Ge(6)–O(11)	2.034(13)
Ge(2)–O(11)	1.891(12)	Ge(7)–F(5)	1.736(14)
Ge(3)–F(2)	1.759(14)	Ge(7)–O(14)	1.771(16)
Ge(3)–O(6)^iii	1.880(10)	Ge(7)–O(4)^ii	1.774(10)
Ge(3)–O(6)^iv	1.880(10)	Ge(7)–O(4)	1.774(10)
Ge(3)–O(6)^i	1.880(10)	Ge(7)–O(11)	2.168(13)
Ge(3)–O(6)	1.880(10)	Ge(8)–O(12)	1.745(11)
Ge(3)–O(9)	1.900(17)	Ge(8)–O(7)^iii	1.761(9)
Ge(4)–O(1)	1.703(9)	Ge(8)–O(7)	1.761(9)
Ge(4)–O(3)	1.728(5)	Ge(8)–F(4)	1.797(15)
Ge(4)–O(4)	1.742(9)	Ge(8)–O(9)	2.127(13)
Ge(4)–O(5)	1.749(9)
O(6)–Ge(1)–O(7)	115.5(5)	F(3)–Ge(6)–O(13)^ii	92.5(4)
O(6)–Ge(1)–O(2)	113.2(5)	F(3)–Ge(6)–O(13)	92.5(4)
O(7)–Ge(1)–O(2)	100.1(4)	O(13)^ii–Ge(6)–O(13)	116.0(7)
O(6)–Ge(1)–O(8)	110.6(5)	F(3)–Ge(6)–O(14)	89.0(7)
O(7)–Ge(1)–O(8)	110.3(5)	O(13)^ii–Ge(6)–O(14)	121.9(3)
O(2)–Ge(1)–O(8)	106.4(5)	O(13)–Ge(6)–O(14)	121.9(3)
F(1)–Ge(2)–O(10)^ii	88.9(4)	F(3)–Ge(6)–O(11)	171.1(6)
F(1)–Ge(2)–O(10)	88.9(4)	O(13)^ii–Ge(6)–O(11)	92.2(4)
O(10)^ii–Ge(2)–O(10)	88.6(6)	O(13)–Ge(6)–O(11)	92.2(4)
F(1)–Ge(2)–O(1)^ii	89.2(4)	O(14)–Ge(6)–O(11)	82.1(6)
O(10)^ii–Ge(2)–O(1)^ii	90.8(4)	F(5)–Ge(7)–O(14)	93.5(8)
O(10)–Ge(2)–O(1)^ii	178.0(4)	F(5)–Ge(7)–O(4)^ii	94.2(4)
F(1)–Ge(2)–O(1)	89.2(4)	O(14)–Ge(7)–O(4)^ii	120.5(4)
O(10)^ii–Ge(2)–O(1)	178.0(4)	F(5)–Ge(7)–O(4)	94.2(4)
O(10)–Ge(2)–O(1)	90.8(4)	O(14)–Ge(7)–O(4)	120.5(4)
O(1)^ii–Ge(2)–O(1)	89.7(6)	O(4)^ii–Ge(7)–O(4)	117.5(7)
F(1)–Ge(2)–O(11)	179.7(6)	F(5)–Ge(7)–O(11)	172.3(7)
O(10)^ii–Ge(2)–O(11)	90.9(4)	O(14)–Ge(7)–O(11)	78.8(6)
O(10)–Ge(2)–O(11)	90.9(4)	O(4)^ii–Ge(7)–O(11)	89.8(4)
O(1)^ii–Ge(2)–O(11)	91.0(4)	O(4)–Ge(7)–O(11)	89.8(4)
O(1)–Ge(2)–O(11)	91.0(4)	O(12)–Ge(8)–O(7)^iii	122.5(3)
F(2)–Ge(3)–O(6)^iii	89.0(3)	O(12)–Ge(8)–O(7)	122.5(3)
F(2)–Ge(3)–O(6)^iv	89.0(3)	O(7)^iii–Ge(8)–O(7)	113.5(7)
O(6)^iii–Ge(3)–O(6)^iv	90.9(6)	O(12)–Ge(8)–F(4)	94.6(7)
F(2)–Ge(3)–O(6)^i	89.0(3)	O(7)^iii–Ge(8)–F(4)	93.8(4)
O(6)^iii–Ge(3)–O(6)^i	178.0(6)	O(7)–Ge(8)–F(4)	93.8(4)
O(6)^iv–Ge(3)–O(6)^i	89.1(6)	O(12)–Ge(8)–O(9)	78.8(6)
F(2)–Ge(3)–O(6)	89.0(3)	O(7)^iii–Ge(8)–O(9)	89.8(3)
O(6)^iii–Ge(3)–O(6)	89.1(6)	O(7)–Ge(8)–O(9)	89.8(3)
O(6)^iv–Ge(3)–O(6)	178.0(6)	F(4)–Ge(8)–O(9)	173.5(6)
O(6)^i–Ge(3)–O(6)	90.9(6)	Ge(4)–O(1)–Ge(2)	118.1(5)
F(2)–Ge(3)–O(9)	180.0(7)	Ge(5)–O(2)–Ge(1)	131.9(5)
O(6)^iii–Ge(3)–O(9)	91.0(3)	Ge(4)^i–O(3)–Ge(4)	133.6(8)
O(6)^iv–Ge(3)–O(9)	91.0(3)	Ge(4)–O(4)–Ge(7)	123.5(6)
O(6)^i–Ge(3)–O(9)	91.0(3)	Ge(5)–O(5)–Ge(4)	120.5(5)
O(6)–Ge(3)–O(9)	91.0(3)	Ge(1)–O(6)–Ge(3)	117.0(5)
O(1)–Ge(4)–O(3)	110.8(6)	Ge(1)–O(7)–Ge(8)	123.5(5)
O(1)–Ge(4)–O(4)	115.8(5)	Ge(1)–O(8)–Ge(1)^i	119.5(8)
O(3)–Ge(4)–O(4)	101.4(5)	Ge(3)–O(9)–Ge(8)^iv	136.3(3)
O(1)–Ge(4)–O(5)	109.8(5)	Ge(3)–O(9)–Ge(8)	136.3(3)
O(3)–Ge(4)–O(5)	108.2(6)	Ge(8)^iv–O(9)–Ge(8)	87.5(7)
O(4)–Ge(4)–O(5)	110.3(5)	Ge(5)–O(10)–Ge(2)	117.0(5)
O(10)–Ge(5)–O(13)	115.8(4)	Ge(2)–O(11)–Ge(6)	137.0(7)
O(10)–Ge(5)–O(2)	110.9(4)	Ge(2)–O(11)–Ge(7)	134.5(7)
O(13)–Ge(5)–O(2)	99.9(4)	Ge(6)–O(11)–Ge(7)	88.5(5)
O(10)–Ge(5)–O(5)	110.3(4)	Ge(8)–O(12)–Ge(8)^iv	114.9(11)
O(13)–Ge(5)–O(5)	110.2(5)	Ge(5)–O(13)–Ge(6)	120.6(5)
O(2)–Ge(5)–O(5)	109.1(5)	Ge(7)–O(14)–Ge(6)	110.6(7)

Symmetry transformations used to generate equivalent atoms: ⁱ𝑦,𝑥,𝑧; ⁱⁱ𝑥,−𝑦,𝑧; ⁱⁱⁱ𝑥,𝑦,−𝑧; ^iv𝑦,𝑥,−𝑧.