MASS-SPECTROMETRIC AND X-RAY STUDIES ON C OMPLEXES OF THE TYPE (COD)PTX2 (X=CL, BR, I, CH3, CH2CME3, CH2SIME3)

Authors
WYRWA R POPPITZ W
Citation
R. Wyrwa et W. Poppitz, MASS-SPECTROMETRIC AND X-RAY STUDIES ON C OMPLEXES OF THE TYPE (COD)PTX2 (X=CL, BR, I, CH3, CH2CME3, CH2SIME3), Zeitschrift fur anorganische und allgemeine Chemie, 623(4), 1997, pp. 649-653
Citations number
26
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
623
Issue
4
Year of publication
1997
Pages
649 - 653
Database
ISI
SICI code
0044-2313(1997)623:4<649:MAXSOC>2.0.ZU;2-5
Abstract
Investigations by mass spectrometry at complexes of the type (COD)PtX2 (X = Cl (1), Br (2), I (3), Me (4), CH2CMe3 (5) and CH2SiMe3 (6), (CO D)=1,5-cyclooctadiene) show the mole peak of all compounds with the ch aracteristic isotopic pattern of platinum and platinum with chlorine, bromine or silicon respectively. The group of peaks of the complexes 1 -5 at 300 mle show a high stability of the (COD)Pt fragment. A new rou te of synthesis of (COD)PtBr2 (2) is described. The compounds (COD)Pt( CH2CMe3)(2) (5) and (COD)Pt(CH2SiMe3)(2) (6) were characterized by X-r ay structure.