Conformational dependency of solubility and heat of fusion of V(acac)₃ in [Tea][BF₄] and [C₄mim][NTf₂] ionic liquids. The melting temperature for all cases is 460 K.

Ionic liquids	[Tea][BF4]			[C4mim][NTf2]
Heat of fusion (ΔHf)	1/γ∞	7.17 (kcal mol−1)	5.68 (kcal mol−1)		1/γ∞	7.17 (kcal mol−1)	5.68 (kcal mol−1)
Geometry		Solubility	Solubility			Solubility	Solubility
Conf1	0.287	1.30 × 10−2	2.63 × 10−2		1.83	2.41 × 10−2	5.70 × 10−2
Conf2	0.269	1.25 × 10−2	2.45 × 10−2		1.44	1.93 × 10−2	4.65 × 10−2
Conf3	0.277	1.29 × 10−2	2.54 × 10−2		2.06	2.71 × 10−2	6.34 × 10−2
Conf4	0.277	1.29 × 10−2	2.54 × 10−2		2.11	2.76 × 10−2	6.45 × 10−2
Conf5	0.297	1.38 × 10−2	2.72 × 10−2		1.92	2.53 × 10−2	5.95 × 10−2
x̄	0.281	1.30 × 10−2	2.58 × 10−2		1.87	2.47 × 10−2	5.82 × 10−2
σ E	0.008	0.00041	0.00074		0.024	0.0003	0.00067
δ E	0.003	0.0002	0.0003		0.011	0.00014	0.00030
	1.06	1.54	1.16		0.59	0.57	0.52