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| | Bis[(pentamethylcyclopentadienyl)dichloro-rhodium] Basic information | | Reaction |
| Product Name: | Bis[(pentamethylcyclopentadienyl)dichloro-rhodium] | | Synonyms: | Di-mu-chlorodichlorobis(pentamethyl-pi-cyclopentadienyl)dirhodium;Rhodium, di-mu-chlorodichlorobis[(1,2,3,4,5-eta)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]di-;DI-MU-CHLORODICHLOROBIS-(PENTAMETHYLCYCLOPENTADIENYL)DIRHODATE;DICHLOROPENTAMETHYLCYCLOPENTADIENYLRHODIUM(III) DIMER;BIS[(PENTAMETHYLCYCLOPENTADIENYL)DICHLORO-RHODIUM];PENTAMETHYLCYCLOPENTADIENYLRHODIUM(III)&;PENTAMETHYLCYCLOPENTADIENYLRHODIUM CHLORIDE DIMER;Dichloro(pentamethylcyclopentadienyl)rhodium(II) dimer | | CAS: | 12354-85-7 | | MF: | C20H30Cl4Rh210* | | MW: | 618.08 | | EINECS: | | | Product Categories: | metallocene;Catalysis and Inorganic Chemistry;Chemical Synthesis;Rhodium;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;Metal Complexes;Rh (Rhodium) Compounds;Synthetic Organic Chemistry;Transition Metal Compounds;Rh | | Mol File: | 12354-85-7.mol | ![Bis[(pentamethylcyclopentadienyl)dichloro-rhodium] Structure](CAS/GIF/12354-85-7.gif) |
| | Bis[(pentamethylcyclopentadienyl)dichloro-rhodium] Chemical Properties |
| Melting point | >300°C | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | Chloroform (Sparingly), Methanol (Slightly) | | form | crystal | | color | red | | Water Solubility | Soluble in chloroform and acetone. Slightly soluble in tetrahydrofuran and methanol. Insoluble in water and diethylether | | Stability: | Hygroscopic | | InChI | InChI=1S/2C10H15.4ClH.2Rh/c2*1-6-7(2)9(4)10(5)8(6)3;;;;;;/h2*1-5H3;4*1H;;/q;;;;;;2*+2/p-4 | | InChIKey | QNIVKTTWBMFSBR-UHFFFAOYSA-J | | SMILES | [C]1(C)[C](C)[C](C)[C](C)[C]1C.[C]1(C)[C](C)[C](C)[C](C)[C]1C.[Rh](Cl)Cl.[Rh](Cl)Cl |^1:0,2,4,6,8,10,12,14,16,18| | | NIST Chemistry Reference | Rhodium, di-«mu»-chlorodichlorobis[(1,2,3,4,5-«eta»)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]di-(12354-85-7) |
| | Bis[(pentamethylcyclopentadienyl)dichloro-rhodium] Usage And Synthesis |
| Reaction |
- Catalyst used in the functionalization of acetanilides under solventless conditions in a ball mill.
- Rhodiumcatalyzed regioselective direct C-H arylation of indoles with aryl boronic acids.
- Catalyst used in the asymmetric transfer hydrogenation of imines in water.
- Facile rhodium-catalyzed synthesis of fluorinated pyridines.
- Rhodium-catalyzed alkylation of azobenzenes with allyl acetates.
| | Chemical Properties | burgundy solid | | Uses | Oxidative olefination reactions C-C bond cleavage of secondary alcohols Ortho C-H olefination of phenol derivatives Oxidative annulation of pyridines Oxidative ortho-acylation of benzamides with aldehydes via direct functionalization of the sp2 C-H bond A | | Uses | Dichloro(pentamethylcyclopentadienyl)rhodium(III) dimer is used as a catalyst for amidation, reductive alkylation, hydrogenation, chiral hydrogenation reactions. It is also used as a catalyst for oxidative olefination reactions, C-C bond cleavage of secondary alcohols, oxidative annulation of pyridine and ortho C-H olefination of phenol derivatives. | | reaction suitability | core: rhodium
reaction type: Cross Couplings
reagent type: catalyst
reaction type: C-H Activation |
| | Bis[(pentamethylcyclopentadienyl)dichloro-rhodium] Preparation Products And Raw materials |
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