Table 2: Values of effective and corrective Kirkwood correlation factor ( , ), Bruggeman factor ( ), excess dielectric constant ( ), and excess inverse relaxation time ( ) of anilines with 2-butoxyethanol binary mixtures 298.15 K.

( ) ps

Aniline + 2-butoxyethanol
01.939 (1)1.0001.0000.0000.0000
0.251.555 (0)0.8180.759−0.051−0.0067
0.51.284 (1)0.7930.5340.007−0.0062
0.751.040 (3)0.8060.2880.038−0.0043
10.898 (2)1.0000.0000.0000.0000

o-Chloroaniline + 2-butoxyethanol
01.939 (1)1.0001.0000.0000.0000
0.251.290 (3)0.7890.7700.014−0.0026
0.51.164 (1)0.8710.5630.097−0.0043
0.750.944 (1)0.9090.186−0.169−0.0037
10.742 (3)1.0000.0000.0000.0000

m-Chloroaniline + 2-butoxyethanol
01.939 (1)1.0001.0000.0000.0000
0.251.128 (2)0.8020.839−0.2970.0001
0.50.920 (1)0.8680.619−0.4150.0002
0.750.761 (3)0.9340.313−0.2430.0001
10.632 (0)1.0000.0000.0000.0000

o-Anisidine + 2-butoxyethanol
01.939 (1)1.0001.0000.0000.0000
0.251.419 (1)0.8240.9070.765−0.0143
0.51.264 (3)0.8760.6930.800−0.0246
0.750.907 (0)0.8440.3200.105−0.0251
10.568 (1)1.0000.0000.0000.0000

m-Anisidine + 2-butoxyethanol
01.939 (1)1.0001.0000.0000.0000
0.251.394 (3)0.7860.736−0.015−0.0020
0.51.350 (2)0.8490.468−0.030−0.0030
0.751.230 (1)0.8850.197−0.045−0.0010
11.168 (3)1.0000.0000.0000.0000

The number in bracket represents error in least significant digit of the corresponding value as obtained by the least squares fit method; for example, 1.939 (1) means .