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Acta Cryst. (2013). E69, m331
[ doi:10.1107/S1600536813013202 ]

trans-Dichloridobis{2-chloro-6-[(3-fluorobenzyl)amino]-9-isopropyl-9H-purine-[kappa]N7}platinum(II)

Z. Trávnícek and P. Starha

Abstract: In the title compound, trans-[PtCl2(C15H15ClFN5)2], the PtII atom, located on an inversion centre, is coordinated by the purine N atoms of the 2-chloro-6-[(3-fluorobenzyl)amino]-9-isopropyl-9H-purine ligands and two Cl atoms in a slightly distorted trans-square-planar coordination geometry [N-Pt-Cl angles = 89.91 (5) and 90.09 (5)°]. Weak intramolecular N-H...Cl contacts occur. In the crystal, C-H...Cl and C-H...F contacts, as well as weak [pi]-[pi] stacking interactions [centroid-centroid distances = 3.5000 (11) and 3.6495 (12) Å] connect the molecules into a three-dimensional architecture.


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