3-Dimethylaminopropyl chalcogenolate complexes of palladium(II): Syntheses and characterization, including the crystal structures of Pd(OAc)(ECH2CH2CH2NMe2)2·H2O (E = S, Se) and PdCl(TeCH2CH2CH2NMe2)2. Inorganica Chimica Acta, (359)5:1449--1457, 2006. [PUMA: aminopropyl chalcogenolate complex complex;palladium crystal palladium polynuclear prepn structure]