CARBONYLCHLOROBIS(TRIPHENYLPHOSPHINE)IRIDIUM(I)

Base Information

• Chemical Name: CARBONYLCHLOROBIS(TRIPHENYLPHOSPHINE)IRIDIUM(I)
• CAS No.: 14871-41-1
• Molecular Formula: C₃₇H₃₀ClIrOP₂
• Molecular Weight: 780.265
• Mol file: 14871-41-1.mol

Synonyms:Iridium,chlorocarbonylbis(triphenylphosphine)- (6CI,7CI);Bis(triphenylphosphine)carbonylchloroiridium;Bis(triphenylphosphine)carbonyliridiumchloride;Bis(triphenylphosphine)chlorocarbonyliridium(I);Bis(triphenylphosphine)iridiumcarbonyl chloride;Carbonylbis(triphenylphosphine)iridium chloride;Carbonylchlorobis(triphenylphosphine)iridium;Chlorocarbonylbis(triphenylphosphine)iridium;NSC 244961;

Chemical Property of CARBONYLCHLOROBIS(TRIPHENYLPHOSPHINE)IRIDIUM(I)

Chemical Property:

• Appearance/Colour: Green fine crystalline powder
• Vapor Pressure: 4.74E-05mmHg at 25°C
• Melting Point: 215 °C
• Boiling Point: 360oC at 760 mmHg
• Flash Point: 181.7oC
• PSA: 27.18000
• LogP: 7.37110
• Storage Temp.: Inert atmosphere,Room Temperature
• Solubility.: Soluble in chloroform, toluene. Slightly soluble in acetone, alc

Purity/Quality:

98%,99%, ^*data from raw suppliers

Carbonylchlorobis(Triphenylphosphine)Iridium(I) ^*data from reagent suppliers

Safty Information:

• Statements: 20/21/22
• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Carbonylchlorobis(triphenylphosphine)iridium(I) is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

Technology Process of CARBONYLCHLOROBIS(TRIPHENYLPHOSPHINE)IRIDIUM(I)

There total 91 articles about CARBONYLCHLOROBIS(TRIPHENYLPHOSPHINE)IRIDIUM(I) 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: 95.0%

chloro(1,5-cyclooctadiene)iridium(I) dimer → bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7)

Guidance literature:

With carbon monoxide; triphenylphosphine; In hexane; dichloromethane; N2; soln. of Ir-complex and PPh3 stirred for 10 min; introduced CO and stirred for 1 h; pptd.; concentrated; filtered; washed with hexane; dried in vacuo;

Reference yield: 90.0%

{IrHCl(CCH)(CO)(P(C6H5)3)2} (63945-95-9) → bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7)

Guidance literature:

In dichloromethane; Irradiation (UV/VIS); under argon; irradiation (UV lamp, 125 W) for 5 h; evapn. in vacuo, recrystn. from CH2Cl2/pentane;

Reference yield: 78.0%

trans-(PPh3)2(CO)Ir(NC4H4) (203629-36-1) + 2-chloro-1,3,2-benzodioxaborole (55718-76-8) → bis(triphenylphosphine)iridium(I) carbonyl chloride (15318-31-7,14871-41-1,59246-46-7) + 2-pyrrolyl-1,3,2-benzodioxaborole (203629-40-7)

Guidance literature:

In benzene-d6; NMR tube, room temp. (1 h); detd. by NMR spectroscopy;

DOI:10.1021/om971049p

upstream raw materials:

[(CH₃)2NH₂]⁽¹⁺⁾*[IrCl₂(CO)2]^(1-)=[(CH₃)2NH₂](IrCl₂(CO)2)

triphenylphosphine

IrC₆H₅C₆H₇(CO)(P(C₆H₅)3)2⁽¹⁺⁾*BF₄^(1-)=IrC₆H₅C₆H₇(CO)(P(C₆H₅)3)2BF₄

tetraethylammonium chloride

Downstream raw materials:

(C₂H₅)3SnIrHCl(CO){P(C₆H₅)3}2

(CH₃)3SnIrHClCO{P(C₆H₅)3}2

trans-Ir(η2-peroxo)Cl(CO)(triphenylphosphine)2

(C₆H₅)3SnIrH(Cl)(CO){P(C₆H₅)3}2

Refernces

• 1、 Selke, Matthias,Foote, Christopher S.. "Reactions of organometallic complexes with singlet oxygen. Photooxidation of vaska's complex". . p. 1166 - 1167. Retrieved 1993.
• 2、 Schultz, Richard H.. "Unusual behavior in the 308 nm flash photolysis of Vaska's complex". . p. 1 - 4. Retrieved 2003.
• 3、 -. "ENAMINE COMPOUND AND USE THEREOF". Paragraph 0111; 0115-0120. . Retrieved 2020/03/28.
• 4、 Simpson, Peter V.,Randles, Michael D.,Gupta, Vivek,Fu, Junhong,Moxey, Graeme J.,Schwich, Torsten,Morshedi, Mahbod,Cifuentes, Marie P.,Humphrey, Mark G.. "Phosphine, isocyanide, and alkyne reactivity at pentanuclear molybdenum/tungsten-iridium clusters". supporting information. p. 7292 - 7304. Retrieved 2015/04/27.