... Institut de Chimie Moléculaire et des Matériaux d ... 45) Then, six bidentate Schiff bases were prepared via the condensation reaction between the respective S-substituted dithiocarbazates ... C, 1 h), for SM4CB and SB4CB (4-carboxybenzaldehyde, acetonitrile, 82 °C, 2 h); (d) For Cu ...