pyridine. Alkene complexes such as cyclooctadiene iridium chloride dimer and chlorobis(cyclooctene)iridium dimer can also be prepared by heating the...
10 KB (789 words) - 09:50, 10 July 2025
Cyclooctadiene iridium chloride dimer is an organoiridium compound with the formula [Ir(μ2-Cl)(COD)]2, where COD is the diene 1,5-cyclooctadiene (C8H12)...
5 KB (445 words) - 08:14, 25 June 2024
Cyclooctadiene rhodium chloride dimer is the organorhodium compound with the formula Rh2Cl2(C8H12)2, commonly abbreviated [RhCl(COD)]2 or Rh2Cl2(COD)2...
5 KB (333 words) - 17:18, 18 June 2024
Important compounds of iridium are chlorides and iodides in industrial catalysis. Iridium is a component of some OLEDs. Iridium is found in meteorites...
81 KB (7,834 words) - 13:04, 14 July 2025
Cyclooctadiene iridium methoxide dimer is an organoiridium compound with the formula Ir2(OCH3)2(C8H12)2, where C8H12 is the diene 1,5-cyclooctadiene. It...
3 KB (223 words) - 10:51, 23 July 2025
low-valent metal complexes of COD include cyclooctadiene rhodium chloride dimer, cyclooctadiene iridium chloride dimer, and Fe(COD)(CO)3, and Crabtree's catalyst...
13 KB (1,006 words) - 15:27, 17 July 2025
more so than the diene ligands in the related complex cyclooctadiene iridium chloride dimer. For example, with triphenylphosphine (PPh3), it reacts...
3 KB (183 words) - 19:42, 11 April 2025
gives chlorobis(ethylene)rhodium dimer ([(C2H4)2Rh(μ−Cl)]2). With 1,5-cyclooctadiene, cyclooctadiene rhodium chloride dimer ([(C8H12)2Rh(μ−Cl)]2) is produced...
19 KB (1,937 words) - 10:16, 10 July 2025
Organoiridium chemistry (section Iridium(0))
H2. The olefin complexes chlorobis(cyclooctene)iridium dimer and cyclooctadiene iridium chloride dimer are often used as sources of "IrCl", exploiting...
11 KB (1,057 words) - 21:57, 27 March 2025
Iridium compounds are compounds containing the element iridium (Ir). Iridium forms compounds in oxidation states between −3 and +9, but the most common...
17 KB (1,803 words) - 04:06, 4 April 2025
the related complex cyclooctadiene rhodium chloride dimer. C-H activation is often catalyzed by chlorobis(cyclooctene)rhodium dimer as demonstrated in...
4 KB (327 words) - 17:17, 18 June 2024
carbonyl chloride, chlorobis(ethylene)rhodium dimer, cyclooctadiene rhodium chloride dimer, chlorobis(cyclooctene)rhodium dimer,...
10 KB (1,129 words) - 21:57, 27 March 2025
Crabtree's catalyst (category Cyclooctadiene complexes)
geometry, as expected for a d8 complex. It is prepared from cyclooctadiene iridium chloride dimer. Crabtree’s catalyst is effective for the hydrogenations...
13 KB (1,187 words) - 22:55, 11 July 2025
is that of gramine with phenylboronic acid catalyzed by cyclooctadiene rhodium chloride dimer: Boronic esters are oxidized to the corresponding alcohols...
26 KB (2,604 words) - 19:58, 19 December 2024
+ 2 H2O Bennett prepared the analogue from the 1,5-cyclooctadiene (1,5-cod) iridium(I) dimer, [(η4-1,5-cod)Ir(μ-Cl)]2, using an excess of triphenylphosphine...
7 KB (642 words) - 19:36, 22 June 2024
Crabtree's catalyst is a highly active catalyst featuring iridium. Cyclooctadiene rhodium chloride dimer, Rh2Cl2(cod)2 is a precursor to many homogeneous catalysts...
39 KB (4,117 words) - 11:40, 24 June 2025
related nickel(0) complex bis(cyclooctadiene)nickel(0) is a useful catalyst in organonickel chemistry because the cyclooctadiene (or cod) ligands are easily...
92 KB (10,153 words) - 06:04, 21 July 2025
synthetic intermediates, are produced commercially by ethenolysis of 1,5-cyclooctadiene and cyclooctene. The catalyst is derived from Re2O7 on alumina. Molecular...
39 KB (4,190 words) - 08:00, 11 July 2025