| Identification | More | [Name]
Carbonylbis(triphenylphosphine)rhodium(I) chloride | [CAS]
13938-94-8 | [Synonyms]
BIS(TRIPHENYLPHOSPHINE)CARBONYLRHODIUM(I) CHLORIDE
BIS(TRIPHENYLPHOSPHINE)CARBONYLRHODIUM(L) CHLORIDE
BIS(TRIPHENYLPHOSPHINE)RHODIUM(I) CARBONYL CHLORIDE
CARBONYLBIS(TRIPHENYLPHOSPHINE)RHODIUM(1) CHLORIDE
CARBONYLBIS(TRIPHENYLPHOSPHINE)RHODIUM(I) CHLORIDE
CARBONYLCHLOROBIS(TRIPHENYLPHOSPHINE)RHODIUM(I)
CHLOROCARBONYLBIS(TRIPHENYLPHOSPHINE)RHODIUM (I)
RHODIUM-BIS(TRIPHENYLPHOSPHINE) CARBONYL CHLORIDE
TRANS-BIS(TRIPHENYLPHOSPHINE)RHODIUM(I) CARBONYL CHLORIDE
Carbonylbis(triphenylphosphine)rhodium(I) chloride~Carbonylchlorobis(triphenylphosphine)rhodium(I)~Chlorocarbonylbis(triphenylphosphine)rhodium(I)
carbonylchlorobis(triphenylphosphine)rhodium
CARBONYLBIS(TRIPHENYLPHOSPHINE)RHODIUM(I ) CHLORIDE, 99.99%
CARBONYLCHLORO-BIS-(TRIPHENYLPHOSPHANO)RHODIUM(I)
Chlorocarbonyl bis(triphenylphosphine) rhodium
Bis(triphenylphosphine) rhodium carbonyl chloride
Chlorocarbonylbis(triphenylphosphine)rhodium(I),99%
Rhodium, carbonylchlorobis(triphenylphosphine)-
carbonyl bis(triphenylphosphine) rhodium chloride
Carbonylchlorobis(triphenylphosphine)rhodium(I), Rh 14.9% min
trans-Bis(triphenylphosphine)rhodium(I) carbonyl chloride, 98+% | [EINECS(EC#)]
237-712-8 | [Molecular Formula]
C37H30ClOP2Rh | [MDL Number]
MFCD00044273 | [Molecular Weight]
690.94 | [MOL File]
13938-94-8.mol |
| Chemical Properties | Back Directory | [Appearance]
yellow crystals | [Melting point ]
224-227 °C (dec.)(lit.)
| [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Soluble in acetone, chloroform, ethanol | [form ]
crystal | [color ]
yellow | [BRN ]
4618896 | [Exposure limits]
ACGIH: TWA 0.01 mg/m3; TWA 1 mg/m3
NIOSH: IDLH 2 mg/m3; IDLH 100 mg/m3; TWA 0.001 mg/m3; TWA 0.1 mg/m3 | [CAS DataBase Reference]
13938-94-8(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [HS Code ]
28439090 |
| Hazard Information | Back Directory | [Chemical Properties]
yellow crystals | [Uses]
Used for cyclometallation. | [Application]
Used as catalyst for carbonylation，decarbonylation, carbonyl exchange, reduction, hydrometalation, and C-H activation
reactions; reagent for alkylation of acid chlorides. | [reaction suitability]
core: rhodium
reagent type: catalyst | [Synthesis]
To a solution of RhCl3.3H2O (2 g, 7.6 mmol) in 70 mL of absolute ethanol is slowly added
triphenylphosphine (7.2 g, 2.75 mmol) in 300 mL of boiling absolute ethanol. The solution becomes clear within 5 min, at
which point sufficient (10-20 mL) 37% formaldehyde solution is added, causing the red solution to become pale yellow. After
several minutes, yellow microcrystals precipitate. Upon cooling, the resulting crystals are washed with ethanol and diethyl
ether, dried (4.5 g, 85%) and recrystallized from hot toluene. | [storage]
The complex is air-stable as a crystalline solid and can be stored without special precautions. In solution it readily reacts with oxygen, which therefore must be excluded during preparation and use of this reagent. |
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