A new polymorph of dichlorido(1,10-phenanthroline)platinum(II)

作者：Barone Carmen R; Maresca Luciana^*; Natile Giovanni; Pacifico Concetta

来源：Inorganica Chimica Acta, 2011, 366(1): 384-387.

DOI：10.1016/j.ica.2010.11.001

• Platinum complexes
• Polymorphism
• 1,10-Phenanthroline
• X-ray crystal structure

A yet unreported polymorph of [PtCl2(1,10-phenanthroline)] was obtained by slow decomposition, in CH2Cl2 solution, of [Pt{CH2CH2N(CH2CH3)(2)-kappa C,kappa N}(1,10-phenanthroline)](ClO4). The structure of the new orthorhombic form, III, (space group Pna2(1)), is described and compared to those of the two already reported forms, I and II, which are monoclinic (space group P2(1)/c) and orthorhombic (space group Pca2(1)), respectively [21]. Polymorph III appears to be the least stable of the three.

• 出版日期2011-1-30