A series of 69 polar olefins with various typical structures (X) were synthesized and the thermodynamic affinities (defined in terms of the molar enthalpy changes or the standard redox potentials in this work) of the polar olefins obtaining hydride anions, hydrogen atoms, and electrons, the thermodynamic affinities of the radical anions of the polar olefins (X•–) obtaining protons and hydrogen atoms, and the thermodynamic affinities of the hydrogen ...
![ethyl 3-[8-(4-iodophenyl)-4-methyl-2-oxo-1,5,9-triazabicyclo[4.3.0]nona-3,5,7-trien-3-yl]propanoate Structure](https://image.chemsrc.com/caspic/378/6048-49-3.png)