TWO CRYSTALline MODIFICATIONS OF Pd2(Ој-ac)2(acac)2
S. P. Khranenko, E. A. Shusharina, S. A. Gromilov, S. V. Korenev
Keywords: palladium, binuclear complex, acetylacetone, acetate, crystal chemistry, X-ray diffraction analysis
Pages: 560-565
Abstract
Crystal structures of two modifications of a binuclear Pd2(μ-ac)2(acac)2 complex are studied at 150 K and 297 K (ac = acetate; acac = acetylacetonate). It is demonstrated that in both cases, the packing of the complexes can be considered as pseudohexagonal, the molecules forming infinite chains by interactions between chelate rings with the shortest contacts Pd…Cγ ~ 3.3 Å
|
