Table 2.

The weight averaged hybridizations of the donor and acceptor carbons at the classical TSs and TRSs of the reactions of DMPBIH with MA⁺ in gas-phase

	Donor	Acceptor
Classical TS	Sp2.85	Sp2.49
TRSs
${\text{DAD}}_{\mathrm{T}\mathrm{R}\mathrm{S}}=2.8$ Å	Sp2.90	Sp2.37
${\text{DAD}}_{\mathrm{T}\mathrm{R}\mathrm{S}}=3.0$ Å	Sp2.88	Sp2.36
${\text{DAD}}_{\mathrm{T}\mathrm{R}\mathrm{S}}=3.2$ Å	Sp2.89	Sp2.39