η2-S,S′-1,5-dithia-2,4,6,8-tetrazocine analogues of η2-alkene complexes: preparation and electronic structure of Pt[1,5-(Me2N)2C2N4S2](PPh3)2
- 1 January 1989
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 2,p. 86-88
- https://doi.org/10.1039/c39890000086
Abstract
The reaction of Pt(C2H4)(PPh3)2 with 1,5-E2N4S2(E = Ph2P, Me2NC) in acetonitrile produces high yields of Pt(1,5-E2N4S2)(PPh3)2 in which the η2-S,S′ bonding between platinum and the heterocyclic ligand is shown by density functional calculations to be analogous to that found in η2-alkene-platinum complexes.Keywords
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