Additions and corrections Dilute aqueous 1-butyl-3-methylimidazolium hexafluorophosphate: properties and solvatochromic probe behavior |
Maroof Ali, Abhra Sarkar, Mohammad Tariq, Anwar Ali and Siddharth Pandey
Green Chem., 2007, 9(11), 1252–1258 (DOI: 10.1039/b704843b). Amendment published 16 November 2007
Owing to an error in the late stages of production, Table 2 is missing from the printed version of this article.
Table 2 Density (ρ), viscosity (η), and refractive index (n) of dilute aqueous bmimPF6 as function of temperature (T/K) at different bmimPF6 mole fraction (XbmimPF6)
| XbmimPF6 |
0.000000 |
0.000318 |
0.000638 |
0.000951 |
0.001286 |
| [ρ(g cm−3)]½ = a + bT½ | |||||
| r2 (std error of fit) | 0.9998 (±0.0001) | 0.9998 (±0.0001) | 0.9999 (±0.0001) | 0.9999 (±0.0001) | 0.9999 (±0.0001) |
| a | 1.0953 | 1.1045 | 1.1033 | 1.1055 | 1.1137 |
| b | −5.59 × 10−3 | −6.09 × 10−3 | −5.98 × 10−3 | −6.04 × 10−3 | −6.42 × 10−3 |
| ln η(mN m−2 s) = a + (b/T) | |||||
| r2 (std error of fit) | 0.9985 (±0.0052) | 0.9966 (±0.0081) | 0.9966 (±0.0082) | 0.9968 (±0.0079) | 0.9966 (±0.0083) |
| a | −6.4743 | −6.6526 | −6.7020 | −6.6212 | −6.6103 |
| b | 1896.05 | 1953.28 | 1970.60 | 1948.86 | 1947.36 |
| n = a + bT3 | |||||
| r2 (std error of fit) | 0.9654 (±0.0002) | 0.9958 (±0.0001) | 0.9947 (±0.0001) | 0.9969 (±0.0001) | 0.9911 (±0.0001) |
| a | 1.3429 | 1.3441 | 1.3444 | 1.3435 | 1.3442 |
| b | −3.78 × 10−10 | −4.14 × 10−10 | −4.07 × 10−10 | −3.64 × 10−10 | −3.79 × 10−10 |
A copy of the original printed article without the above table is available here.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.