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Classical and reverse substituent effects were studied for pyrrole derivatives. Two extensive sets of pyrrole derivatives with NO, NO2, CN, CF3, COMe, COOH, CHO, CONH2, Cl, SH, SiH3, F, PH2, H, Me, OMe, OH, NH2, NHMe, NMe2, Li, BeH, BH2, Na, MgH, and AlH2 substituents at N and C3 positions were taken into account. Analysis of the substituent effects was based on charges of the Substituent Active Region...
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