ET-value, \(E_{\text{T}}\)

https://doi.org/10.1351/goldbook.E02222
See:
Dimroth–Reichardt ET parameter
,
Z-value
Source:
PAC, 1994, 66, 1077. (Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)) on page 1108 [Terms] [Paper]