Two derivs. of 2-aminobenzothiazole are reported: an imine I (Im) potentially able to generate on deprotonation a mononeg. ligand moiety and an amide II (Am) suited to metal coordination. Both were used for producing tetracoordinated complexes of Zn(II) (ZnIm2 and ZnAm2Cl2) and Pd(II) (PdIm2 and PdAm2). The thermodn. and optical properties of ligands and complexes were analyzed by calorimetry, polarizing microscopy and an x-ray technique. In particular, the fluorescence properties of ligands and complexes were explored.
Two aminobenzothiazole derivatives for Pd(II) and Zn(II) coordination / Caruso, Ugo; Panunzi, Barbara; Roviello, Antonio; Tingoli, Marco; Tuzi, Angela. - In: INORGANIC CHEMISTRY COMMUNICATIONS. - ISSN 1387-7003. - 14:1(2011), pp. 46-48. [10.1016/j.inoche.2010.09.027]
Two aminobenzothiazole derivatives for Pd(II) and Zn(II) coordination
CARUSO, UGO;PANUNZI, BARBARA;ROVIELLO, ANTONIO;TINGOLI, MARCO;TUZI, ANGELA
2011
Abstract
Two derivs. of 2-aminobenzothiazole are reported: an imine I (Im) potentially able to generate on deprotonation a mononeg. ligand moiety and an amide II (Am) suited to metal coordination. Both were used for producing tetracoordinated complexes of Zn(II) (ZnIm2 and ZnAm2Cl2) and Pd(II) (PdIm2 and PdAm2). The thermodn. and optical properties of ligands and complexes were analyzed by calorimetry, polarizing microscopy and an x-ray technique. In particular, the fluorescence properties of ligands and complexes were explored.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
