1. SYNTHESIS AND VIBRATIONAL STUDIES ON NEW COMPLEXES OF MONODEPROTONATED (4H-5-MERCAPTO-1,3,4-THIADIAZOL-2-YL)THIOACETIC ACID. Authors: MONICA M. VENTER, VASILE CHIŞ, SIMONA CINTĂ PÂNZARU, V.N. BERCEAN, M. ILICI, IONEL HAIDUC.