6 research outputs found
Kristallstruktur des Doppelkomplexsalzes trans-(py<sub>2</sub>CH<sub>2</sub>)[Pt(OH)<sub>2</sub>(ox)<sub>2</sub>]transs-(py<sub>2</sub>CH<sub>2</sub>)[Pt(OH)(ox)<sub>2</sub>(H<sub>2</sub>O)]<sub>2</sub>·4H<sub>2</sub>O / Crystal Structure of the Double Complex Salt trans-(py<sub>2</sub>CH<sub>2</sub>)[Pt(OH)<sub>2</sub>(ox)<sub>2</sub>](H<sub>2</sub>O)]<sub>2</sub>·4H<sub>2</sub>O
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By treatment of [Pt(ox)2]2- with hydrogen peroxide the octahedral trans-[Pt(OH)2(ox)2]2- is formed. From the saturated aqueous solution in the presence of dipyridiniomethane dications single crystals of the double complex salt trans-(py2CH2)[Pt(OH)2(ox)2] trans-(py2CH2)[Pt(OH)(ox)2(H2O)]2 · 4H2O were grown and an X-ray structure determination (triclinic, space group P1̄, a = 8.649(1), b = 11.189(3), c = 12.731 (2) Å, α = 79.075(12), β = 80.725(8), γ= 73.932(13)°, Z = 1) has been performed. The centrosymmetric trans-[Pt(OH)2(ox)2]2- is connected via hydrogen bonds between its hydroxide groups and the aqua ligands of two protonated complex anions trans-[Pt(OH)(ox)2(H2O)]- .</jats:p
Unexpected Formation of an Organoplatinum(IV) Fluoride Complex in the Reaction of Pt(TMEDA)(CH3)2 with Perfluoro-sec-butyl Iodide
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