CAS 14694-95-2

Cloruro di tris(trifenilfosfina)rodio(I)

Descrizione:

Cloruro di tris(trifenilfosfina)rodio(I), comunemente noto come Rh(PPh₃)₃Cl, è un complesso di coordinazione che presenta rodio in uno stato di ossidazione +1. Questo composto è caratterizzato dal coordinamento di tre ligandi di trifenyfosfina (PPh₃) a un atomo centrale di rodio, insieme a un ion cloruro. Appare tipicamente come un solido di colore rosso scuro a viola ed è solubile in solventi organici come il diclorometano e il toluene. La presenza dei voluminosi ligandi di trifenyfosfina conferisce un significativo ingombro sterico, influenzando la reattività e la stabilità del complesso. Rh(PPh₃)₃Cl è noto per le sue proprietà catalitiche, in particolare nella sintesi organica e nelle reazioni di idrogenazione, dove facilita il trasferimento di idrogeno a substrati insaturi. Inoltre, mostra interessanti proprietà fotofisiche, rendendolo oggetto di studio nella chimica di coordinazione e nella catalisi. La sua sintesi spesso implica la reazione di sali di rodio con trifenyfosfina in presenza di una fonte di cloruro.

Formula: 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;

InChI key: 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-]

Sinonimi:

• (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

Formula: C₅₄H₄₅ClP₃Rh

Purezza: >98.0%(T)

Colore e forma: Orange to Brown to Dark red powder to crystal

Peso molecolare: 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

Formula: C₅₄H₄₅ClP₃Rh

Purezza: 97%

Peso molecolare: 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

Formula: RhCl(P(C₆H₅)₃

Purezza: 99%

Colore e forma: maroon xtl.

Peso molecolare: 925.23

Ref: 08-45-0650

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

CAS: 14694-95-2

Formula: C₅₄H₄₅ClP₃Rh

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 925.2149

Ref: IN-DA001EH1

Tris(triphenylphosphine)rhodium(I) chloride

CAS: 14694-95-2

Tris(triphenylphosphine)rhodium(I) chloride

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

Colore e forma: Solid

Peso molecolare: 925.21g/mol

Ref: 54-IN3720

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

CAS: 14694-95-2

Formula: (C₆H₅)₃PRhCl

Peso molecolare: 925.23

Ref: 7W-GX2604

Tris(triphenylphosphine)rhodium(I) Chloride

Prodotto controllato

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);

Formula: C₅₄H₄₅ClP₃Rh

Colore e forma: Neat

Peso molecolare: 925.21

Ref: TR-T886465

Tris(triphenylphosphine)rhodium(I) chloride

CAS: 14694-95-2

Homogeneous hydrogenation catalyst

Formula: C₅₄H₄₅ClP₃Rh

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 925.21 g/mol

Ref: 3D-FT29106

Chlorotris(triphenylphosphine)rhodium(I)

CAS: 14694-95-2

Formula: C₅₄H₄₅ClP₃Rh

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 925.23

Ref: 10-F048596