ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Oxidative Addition of 4-Isonitroso-3-R-isoxazol-5(4H)-ones and Isoxazolones to Ethylenebis-(triphenylphosphane)platinum(O)4-Isonitroso-3-R-isoxazol-5(4H)-ones (1) and isoxazolones 4 are oxidatively added to Pt-(PPh3)2(C2H4) to give trans-hydridobis(triphenylphosphane)platinum(II) complexes (2, 5) with the corresponding anions of 1 and 4, respectively, as ligands. The single crystal X-ray structure shows that the anion of 4-isonitroso-3-R-isoxazol-5(4H)-one is coordinated via the nitrogen atom of the oximate group to the platinum.
Notes:
4-Isonitroso-3-R-isoxazol-5(4H)-one (1) und Isoxazolone 4 werden an Pt(PPh3)2(C2H4) oxidativ unter Bildung von trans-Hydridobis(triphenylphosphan)platin(II)-Komplexen (2, 5) mit den jeweiligen Anionen von 1 bzw. 4 als Liganden addiert. Die Röntgenstrukturanalyse zeigt, daß das 4-Isonitroso-3-R-isoxazol-5(4H)-on-Anion über das Stickstoffatom der Oximat-Gruppe an das Platin gebunden ist.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19831160411
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