An efficient method for selective oxidation of (oxime)Pt(II) to (oxime)Pt(IV) species using N,N-dichlorotosylamide
Afanasenko, A. M., Bulatov, E., Chulkova, T. G., Haukka, M., & Dolgushin, F. M. (2016). An efficient method for selective oxidation of (oxime)Pt(II) to (oxime)Pt(IV) species using N,N-dichlorotosylamide. Transition Metal Chemistry, 41 (4), 387-392. doi:10.1007/s11243-016-0034-7
Published in
Transition Metal ChemistryAuthors
Date
2016Discipline
Epäorgaaninen ja analyyttinen kemiaCopyright
© 2016, Springer International Publishing Switzerland
The oxidation of (oxime)PtII species using the electrophilic chlorine-based oxidant N,N-dichlorotosylamide (4-CH3C6H4SO2NCl2) was studied. The reactions of trans-[PtCl2(oxime)2] (where oxime = acetoxime, cyclopentanone oxime, or acetaldoxime) with this oxidant led to trans-[PtCl4(oxime)2] products. The oxidation of trans-[Pt(o-OC6H4CH = NOH)2] at room temperature gave trans-[PtCl2(o-OC6H4CH = NOH)2], whereas the same reaction upon heating was accompanied by electrophilic substitution of the benzene rings.