Selective synthesis of cis- and trans-[(NHCMe)2PtCl2] and [NHCMePt(cod)Cl][NHCMePtCl3] using NHCMeSiCl4.

Autor: Lewis-Alleyne, Lesley C., Bassil, Bassem S., Böttcher, Tobias, Röschenthaler, Gerd-Volker
Předmět:
Zdroj: Dalton Transactions: An International Journal of Inorganic Chemistry; 2014, Vol. 43 Issue 42, p15700-15703, 4p
Abstrakt: NHCMeSiCl4 (NHCMe = 1,3-dimethylimidazolidin-2-ylidene) was used to synthesise novel NHCMe-Pt(II) complexes. An atypical trans-cis isomerisation process was also achieved for [(NHCMe)2PtCl2], while the synthesis of the unique double-complex salt [(NHCMe)Pt(cod)Cl] [(NHCMe)PtCl3] (cod = 1,5-cyclooctadiene) revealed the first-ever N-heterocyclic carbene analogue of the Cossa's salt anion. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index