Table 2.

Charge distribution on the carbon atoms for 4 compound.

	C2	C4	C6	C8	C9	C10
Neutral	–0.180	–0.183	–0.180	–0.183	–0.226	–0.226
Triplet	–0.172	–0.201	–0.172	–0.201	–0.220	–0.220
radical cationic	–0.149	–0.160	–0.149	–0.160	–0.168	–0.168