. Author manuscript; available in PMC: 2021 May 6.

Published in final edited form as: J Am Chem Soc. 2020 Apr 24;142(18):8243–8251. doi: 10.1021/jacs.0c00441

Table 5.

Fitting Statistics for the LFER Between ΔG_binding and ESP Surfaces of the Model Compounds for HS^–, HSe^–, Cl^–, and Br^–

Guest	Slope	Intercept	p-value			R²	R²_adj.
Guest	Slope	Intercept	Slope	Intercept	Model	R²	R²_adj.
HS^–	−105 ± 9	−3.17 ± 0.17	< 0.01	< 0.01	< 0.01	0.97	0.97
HSe^–	−48 ± 5	−2.89 ± 0.10	< 0.01	< 0.01	< 0.01	0.95	0.94
Cl^–	−37 ± 3	−3.75 ± 0.06	< 0.01	< 0.01	< 0.01	0.98	0.97
Br^–	−31 ± 4	−2.27 ± 0.08	< 0.01	< 0.01	< 0.01	0.93	0.92