1. THE SYNTHESIS AND THE STUDY OF THE COORDINATION POLYMERS OBTAINED BY THE INTERACTION BETWEEN PD(II) ACETYLACETONATE WITH DIPHENYLPHOSPHINIC, DIPHENYLTHIOPHOSPHINIC AND DIPHENYLDITHIOPHOSPHINIC ACIDS AS LIGANDS. Authors: IOAN ROŞCA, MIHAELA VIZITIU, DAN SUTIMAN, ADRIAN CĂILEAN, DOINA SIBIESCU, IULIAN RUSU.