[((C₆H₅)3P)2N]⁽¹⁺⁾*[IrI₂(CO)2]^(1-)=[((C₆H₅)3P)2N][IrI₂(CO)2]

Base Information

• Chemical Name: [((C₆H₅)3P)2N]⁽¹⁺⁾*[IrI₂(CO)2]^(1-)=[((C₆H₅)3P)2N][IrI₂(CO)2]
• CAS No.: 153735-01-4
• Molecular Formula: C₂I₂IrO₂*C₃₆H₃₀NP₂
• Molecular Weight: 1040.64
• Mol file: 153735-01-4.mol

Synonyms:

Chemical Property of [((C₆H₅)3P)2N]⁽¹⁺⁾*[IrI₂(CO)2]^(1-)=[((C₆H₅)3P)2N][IrI₂(CO)2]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [((C₆H₅)3P)2N]⁽¹⁺⁾*[IrI₂(CO)2]^(1-)=[((C₆H₅)3P)2N][IrI₂(CO)2]

There total 3 articles about [((C₆H₅)3P)2N]⁽¹⁺⁾*[IrI₂(CO)2]^(1-)=[((C₆H₅)3P)2N][IrI₂(CO)2] which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

iridium(III) chloride trihydrate + bis(triphenylphosphine)iminium chloride (21050-13-5) → cis-bis(triphenylphosphine)iminium diiododicarbonyliridium(I) (153735-01-4,602298-00-0)

Guidance literature:

With CO; NaI; In further solvent(s); dissolution of IrCl3 in 2-methoxyethanol, filtn. into a round-bottomed flask (N2), passing a stream of CO slowly through soln., heating at 120°C with continued passage of CO (3-4 h), addn. of NaI to hot soln., addn. of PPNCl (2-methoxyethanol); filtn., addn. of distilled water to the filtrate, cooling in a CO atmosphere, pptn., filtn., washing with Et2O, drying in vacuo at 50°C, recrystn. by addn. of Et2O to a CHCl3-soln. of compd., elem. anal.;

Reference yield: 80.0%

iridium(III) iodide (7790-41-2) + iridium(IV) iodide (7790-45-6) + carbon monoxide (201230-82-2) + bis(triphenylphosphine)iminium chloride (21050-13-5) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → cis-bis(triphenylphosphine)iminium diiododicarbonyliridium(I) (153735-01-4,602298-00-0)

Guidance literature:

In water; N,N-dimethyl-formamide; a soln. of IrI3/IrI4 in a mixt. of DMF and water was stirred under a gentle CO bubbling at 160°C for 3 h, P(C6H5)3NP(C6H5)3Cl was added, cooled to room temp.; cold water (1-3°C) was added, ppt. was filtered, washed three times with cold water, dried under vac., crystd. at -18°C from CH2Cl2-n-hexane (1:1) for a few hours; elem. anal.;

DOI:10.1021/om060282x

Reference yield: 50.0%

iridium iodide + carbon monoxide (201230-82-2) + bis(triphenylphosphine)iminium chloride (21050-13-5) → cis-bis(triphenylphosphine)iminium diiododicarbonyliridium(I) (153735-01-4,602298-00-0)

Guidance literature:

In water; N,N-dimethyl-formamide; byproducts: [NH2Me2]Cl; under Ar; CO (1 bar) was passed through the stirred soln. of IrI3.4 (3.21 mmol) in a mixt. of DMF and water; the temp. was raised to 160°C; cooling to room temp. after 4 h; PPNCl was added (1 molar equiv./Ir); addn. of cold water to ppt. the complex; the solid was washed with waterand dried in vac.; recrystn. from bilayered CH2Cl2/n-heptane;

DOI:10.1021/ic0340938

upstream raw materials:

bis(triphenylphosphine)iminium chloride

iridium(III) iodide

iridium(IV) iodide

carbon monoxide

Downstream raw materials:

[bis(triphenylphosphoranylidene)ammonium][IrI₃(CH₃)(CO)2]

[bis(triphenylphosphoranylidene)ammonium][IrI₄(CO)2]

[PPN][IrHI₃(CO)2]

Refernces

• 1、 Gautron, Samuel,Giordano, Roberto,Le Berre, Carole,Jaud, Joel,Daran, Jean-Claude,Serp, Philippe,Kalck, Philippe. "Isolation and structural characterization of anionic and neutral compounds resulting from the oxidative addition of HI or CH3I to [IRI 2(CO)2]-". . p. 5523 - 5530. Retrieved 2008/10/08.