Inclusion of aminobenzonitrile isomers by a diol host compound: structure and selectivity

MR Caira, LR Nassimbeni, F Toda…

Index: Im, Juwon; Kim, Jaechul; Kim, Sukjin; Hahn, Bosup; Toda, Fumio Tetrahedron Letters, 1997 , vol. 38, # 3 p. 451 - 452

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Citation Number: 62

Abstract

1, 1, 6, 6-Tetraphenylhexa-2, 4-diyne-1, 6-diol (H) forms inclusion compounds with 2-, 3-, and 4-aminobenzonitrile (2ABN, 3ABN, and 4ABN). In each case the host: guest ratio is 1: 2 and the structures are stabilized by hydrogen bonds. Competition experiments show that the

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