摘要:
A new platinum complex with creatinine [C3H2N2(O)(CH3)NH2] exhibiting paramagnetic properties was synthesized and fully characterized by crystallographic, spectral and magnetic measurements. The compound [AsPh4]+[Pt(creatinine)Cl3]- crystallizes to give a columnar honeycomb motif of tetraphenylarsonium cations with the channels occupied by creatinine anions. The shortest Pt-Pt distance is 7.622(1). A remarkable feature of the structure is the formation of short Pt ... H intermolecular bonds of 2.73(2) angstrom. The temperature dependence of both mu(eff) and EPR parameters of the complex has been studied.