CAS 14694-95-2

Cloreto de tris(trifenilfosfina)ródio(I)

Descrição:

Cloreto de tris(trifenilfosfina)ródio(I), comumente referido como Rh(PPh₃)₃Cl, é um complexo de coordenação que apresenta ródio em um estado de oxidação +1. Este composto é caracterizado pela coordenação de três ligandos de trifenyfosfina (PPh₃) a um átomo central de ródio, juntamente com um íon cloreto. Ele geralmente aparece como um sólido de vermelho escuro a roxo e é solúvel em solventes orgânicos como diclorometano e tolueno. A presença dos volumosos ligandos de trifenyfosfina confere uma significativa hindrance estérica, influenciando a reatividade e estabilidade do complexo. Rh(PPh₃)₃Cl é conhecido por suas propriedades catalíticas, particularmente em síntese orgânica e reações de hidrogenação, onde facilita a transferência de hidrogênio para substratos insaturados. Além disso, exibe propriedades fotofísicas interessantes, tornando-se um objeto de estudo em química de coordenação e catálise. Sua síntese geralmente envolve a reação de sais de ródio com trifenyfosfina na presença de uma fonte de cloreto.

Fórmula: C₅₄H₄₅ClP₃Rh

InChI: InChI=1/3C18H15P.ClH.Rh/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h3*1-15H;1H;/q;;;;+1/p-1/r3C18H15P.ClRh/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2/h3*1-15H;

Chave InChI: InChIKey=IXAYKDDZKIZSPV-UHFFFAOYSA-M

SMILES: [Rh+]([P](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)([P](C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)([P](C7=CC=CC=C7)(C8=CC=CC=C8)C9=CC=CC=C9)[Cl-]

Sinónimos:

• (SP-4-2)-Chlorotris(triphenylphosphine)rhodium
• Chlororhodium, Triphenylphosphane
• Chlorotris(Triphenylphosphine)Rhodate (I)
• Chlorotris(Triphenylphosphine)Rhodium
• Chlorotris(Triphenylphosphine)Rhodium(I)
• Decarbon
• Nsc 124140
• Phosphine, Triphenyl-, Chloride, Rhodium Salt (3:1)
• Rhodium Tris(Triphenyl-Phosphine)Chloride
• Rhodium tris(triphenylphosphine) chloride
• Rhodium(I) Tris(Triphenylphosphine) Chloride
• Rhodium(I) Tris(Triphenylphosphine) Chloride Polymer Supported, Wilkinsons Catalyst Polymer Supported
• Rhodium, chlorotris(triphenylphosphine)-
• Rhodium, chlorotris(triphenylphosphine)-, (SP-4-2)-
• Tris(Tripehnylphosphine)Rhodium(I)Chloride
• Tris(Triphenylphosphine)Rhodium(1) Chloride
• Tris(Triphenylphosphine)Rhodium(I) Chloride Polymer Bound
• Tris(triphenylphosphin)rhodium(I)chlorid
• Tris(triphenylphosphine)chlororhodium
• Tris(triphenylphosphine)chlororhodium(I)
• Tris(triphenylphosphine)rhodium chloride
• Tris(triphenylphosphine)rhodium monochloride
• Wilkinson Catalyst
• Wilkinson's catalyst
• Wilkinson's complex
• Wilkinsons catalyst
• [Tristriphenylphosphine)Rhodium(I) Chloride]
• chlorure de tris(triphenylphosphine)rhodium (I)
• cloruro de tris(trifenilfosfina)rodio (I)
• tris(triphenylphosphine)rhodium i chloride
• Tris(triphenylphosphine)rhodiumchloride
• Tris(triphenylphosphino)chlororhodium
• Chlorotri (triphenylphosphine) rhodium

Tris(triphenylphosphine)rhodium(I) Chloride

CAS: 14694-95-2

Fórmula: C₅₄H₄₅ClP₃Rh

Pureza: >98.0%(T)

Cor e Forma: Orange to Brown to Dark red powder to crystal

Peso molecular: 925.23

Ref: 3B-T0931

Chlorotris(triphenylphosphine)rhodium(I), 97%

CAS: 14694-95-2

Chlorotris(triphenylphosphine)rhodium(I) is used as a homogeneous hydrogenation catalyst. It is used in the selective hydrogenation of alkenes and alkynes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information

Fórmula: C₅₄H₄₅ClP₃Rh

Pureza: 97%

Peso molecular: 925.23

Ref: 02-010468

Chlorotris(triphenylphosphine)rhodium(I), 99% WILKINSON'S CATALYST

CAS: 14694-95-2

Chlorotris(triphenylphosphine)rhodium(I), 99% WILKINSON'S CATALYST

Fórmula: RhCl(P(C₆H₅)₃

Pureza: 99%

Cor e Forma: maroon xtl.

Peso molecular: 925.23

Ref: 08-45-0650

Rhodium, chlorotris(triphenylphosphine)-, (SP-4-2)-

CAS: 14694-95-2

Fórmula: C₅₄H₄₅ClP₃Rh

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 925.2149

Ref: IN-DA001EH1

Tris(triphenylphosphine)rhodium(I) chloride

CAS: 14694-95-2

Tris(triphenylphosphine)rhodium(I) chloride

Pureza: 98%,Rh:11%,high pure

Cor e Forma: Solid

Peso molecular: 925.21g/mol

Ref: 54-IN3720

Tris(triphenylphosphine)rhodium(I) chloride, 99.95% (metals basis)

CAS: 14694-95-2

Fórmula: (C₆H₅)₃PRhCl

Peso molecular: 925.23

Ref: 7W-GX2604

Tris(triphenylphosphine)rhodium(I) Chloride

Produto Controlado

CAS: 14694-95-2

Applications Tris(triphenylphosphine)rhodium Chloride is also known as Wilkinson's catalyst and is commonly used to catalyze the hydrogenation of alkenes. Tris(triphenylphosphine)rhodium(I) Chloride is also used in the catalytic hydroboration of alkenes with catecholborane and pinacolborane and the selective 1,4-reduction of α, β-unsaturated carbonyl compounds.
References Evans, D.A. et al.: J. Am. Chem. Soc., 110, 6917 (1988); Ojima, I. et al.: Tetrahedron Lett., 13, 5035 (1972); Birch, A.J. et al.: Org. React., 24 (1976);

Fórmula: C₅₄H₄₅ClP₃Rh

Cor e Forma: Neat

Peso molecular: 925.21

Ref: TR-T886465

Tris(triphenylphosphine)rhodium(I) chloride

CAS: 14694-95-2

Homogeneous hydrogenation catalyst

Fórmula: C₅₄H₄₅ClP₃Rh

Pureza: Min. 95%

Cor e Forma: Powder

Peso molecular: 925.21 g/mol

Ref: 3D-FT29106

Chlorotris(triphenylphosphine)rhodium(I)

CAS: 14694-95-2

Fórmula: C₅₄H₄₅ClP₃Rh

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 925.23

Ref: 10-F048596