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
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) - 05:50, 24 February 2024
pyridine. Alkene complexes such as cyclooctadiene iridium chloride dimer and chlorobis(cyclooctene)iridium dimer can also be prepared by heating the...
10 KB (784 words) - 08:18, 1 August 2024
Important compounds of iridium are chlorides and iodides in industrial catalysis. Iridium is a component of some OLEDs. Iridium is found in meteorites...
82 KB (7,874 words) - 17:24, 12 October 2024
more so than the diene ligands in the related complex cyclooctadiene iridium chloride dimer. For example, with triphenylphosphine (PPh3), it reacts...
3 KB (194 words) - 17:17, 18 June 2024
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 (1,002 words) - 14:43, 28 August 2024
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 (1,795 words) - 18:08, 5 January 2024
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 (1,917 words) - 17:56, 26 July 2024
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) - 17:21, 26 September 2023
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) - 17:47, 12 September 2024
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
is that of gramine with phenylboronic acid catalyzed by cyclooctadiene rhodium chloride dimer: Boronic esters are oxidized to the corresponding alcohols...
26 KB (2,605 words) - 12:51, 11 October 2024
carbonyl chloride, chlorobis(ethylene)rhodium dimer, cyclooctadiene rhodium chloride dimer, chlorobis(cyclooctene)rhodium dimer,...
10 KB (1,125 words) - 13:44, 11 October 2023
+ 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...
38 KB (4,080 words) - 18:06, 11 September 2024
related nickel(0) complex bis(cyclooctadiene)nickel(0) is a useful catalyst in organonickel chemistry because the cyclooctadiene (or cod) ligands are easily...
89 KB (9,762 words) - 09:36, 21 June 2024
synthetic intermediates, are produced commercially by ethenolysis of 1,5-cyclooctadiene and cyclooctene. The catalyst is derived from Re2O7 on alumina. Synthesis...
39 KB (4,096 words) - 05:27, 16 January 2024