1009121-63-4Relevant academic research and scientific papers
A stable iridabenzene formed from an iridacyclopentadiene where the additional ring-carbon atom is derived from a thiocarbonyl ligand
Clark, George R.,Johns, Paul M.,Roper, Warren R.,James Wright
, p. 451 - 454 (2008)
The cationic thiocarbonyl complex [Ir(CS)(MeCN)-(PPh3) 2][CF3SO3] (1) reacts sequentially with ethyne and LiCl to give the iridacyclopentadiene Ir[C4H4]Cl(CS) (PPh3)2 (2), which in turn when heated with methyl triflate followed by addition of LiCl produces the stable, purple, iridabenzene Ir[C5H4(SMe-1)]Cl2(PPh3) 2 (3). This iridabenzene undergoes electrophilic aromatic bromination in the position para to the SMe substituent to form Ir[C5H 3(SMe-1)(Br-4)]Br2(PPh3)2 (4).
Annulation of an iridabenzene through formal cycloaddition reactions with organonitriles
Dalebrook, Andrew F.,Wright, L. James
, p. 5536 - 5540 (2010/01/06)
The cationic iridacyclopentadiene complex [Ir(C4H 4)(CS)(MeCN)(PPh3)2][CF3SO 3] (2), which is derived from the reaction between [Ir(CS)(MeCN)(PPh3)2][CF3SO
