A Thermochemical Parameters and Theoretical Study of the Chlorinated Compounds of Thiophene

Table 2

(kcal/mol) for chlorinated thiophene isomers.

Thiophene	+ 52.200
2-Chlorothiophene	+ 46.507
3-Chlorothiophene	+ 47.330
2,3-Dichlorothiophene	+ 45.846
2,4-Dichlorothiophene	+ 45.077
2,5-Dichlorothiophene	+ 44.403
3,4-Dichlorothiophene	+ 45.395
2,3,4-Trichlorothiophene	+ 41.334
2,3,5-Trichlorothiophene	+ 43.119
2,3,4,5-Tetrachlorothiophene	+ 40.366