Electrophilicities (eV) Nucleophilicities
Molecule Parr Chattaraj Present work Parr Chattaraj Present work
I2 2.6 3.088 3.104 0.385 0.323 0.322
BrI 2.629 3.245 3.24 0.381 0.308 0.308
S2 1.98 2.334 2.336 0.505 0.428 0.428
Br2 2.68 3.409 3.406 0.373 0.293 0.294
Cl2 3.31 3.677 3.681 0.302 0.271 0.272
P2 1.56 1.619 1.619 0.641 0.617 0.617
SO 1.78 2.336 2.315 0.562 0.428 0.432
CH 1.83 1.984 1.974 0.546 0.504 0.506
O2 1.88 2.338 2.338 0.532 0.427 0.427
OH 2.481 2.165 2.172 0.403 0.462 0.46
NH 1.786 1.909 1.921 0.559 0.524 0.521
F2 3.493 3.864 3.864 0.286 0.258 0.258
CS2 1.64 2.203 2.195 0.609 0.454 0.456
COS 1.58 2.204 1.984 0.632 0.454 0.504
SO2 2.01 2.337 2.278 0.497 0.428 0.439
O3 2.419 2.338 2.338 0.413 0.428 0.428
NH2 1.71 1.94 1.948 0.585 0.515 0.514
N2O 1.7 1.977 2.003 0.588 0.505 0.499
POCl3 2.048 2.851 2.91 0.488 0.35 0.344
SO3 2.168 2.337 2.289 0.461 0.428 0.437
C2H2 1.62 1.984 1.961 0.617 0.504 0.509
CH3 1.26 1.994 1.972 0.793 0.502 0.507
HNO3 1.72 2.156 2.163 0.581 0.464 0.463
C6H4O2 2.147 2.035 2.015 0.466 0.491 0.496
LiF 2.41 2.014 3.12 0.414 0.496 0.321
LiCl 2.08 1.905 2.75 0.48 0.525 0.364
LiBr 1.77 1.878 2.51 0.564 0.532 0.398
NaF 2.26 2.014 3.12 0.442 0.496 0.321
NaCl 2.78 1.905 2.75 0.359 0.525 0.36
NaBr 1.95 1.85 2.51 0.513 0.541 0.398
KF 2.06 1.85 3.19 0.485 0.541 0.314
KCl 2.28 1.769 2.82 0.438 0.565 0.355
Table 2: Comparison of nucleophilicity and electrophilicity values that was calculated via various methods.