82133-38-8Relevant academic research and scientific papers
Rections involving Metals. Part 14. The Preparation of Novel Alkyl peroxy(carboxylato)iridium(III) Complexes
Booth, Brian L.,Haszeldine, Robert N.,Neuss, Geoffrey R.H.
, p. 511 - 516 (2007/10/02)
Treatment of the di(alkyl peroxy)iridium(III) complexes 1)2(CO)(PPh3)2> (X = Cl or Br) with organic acids, R2CO2H, having a pKa >ca. 4.0 results in the substitution of only one of the alkyl peroxy-ligands with formation of 1)(OCOR2)(CO)(PPh3)2> (R1 = But, R2 = CF3, CCl2, CHCl2, CO2H, cis-CH=CHCO2H, C6F5, or H; R1 = CMe2Ph, R2 = CF3), and t)(OCOR2)(CO)(PPh3)2> (R2 = CF3 or H).The related compounds t)(CO)(PPh3)2> (X= Y = Cl or Br; X = Cl, Y = Br or NO3) have also been obtained by reaction of t)2(CO)(PPh3)2> (X = Br or Cl) with HCl, HBr, or HNO3 at 0 deg C.At higher temperatures t)(CO)(PPh3)2 and t)(OCOCCl3)(CO)(PPh3)2> react with HCl to give .
