CAS 12112-67-3

Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]diiridium

Description:

Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]diiridium, with the CAS number 12112-67-3, is a coordination compound featuring iridium as the central metal. This compound is characterized by its unique structure, which includes two iridium atoms bridged by two chloride ions (μ-chloride), and each iridium is further coordinated to a cyclooctadiene ligand. The cyclooctadiene ligands are known for their ability to form stable complexes with transition metals due to their π-acceptor properties. The compound exhibits interesting electronic and steric properties, making it relevant in various catalytic applications, particularly in organometallic chemistry. Its synthesis typically involves the reaction of iridium precursors with cyclooctadiene and chloride sources under controlled conditions. The presence of the bridging chlorides and the specific arrangement of the cyclooctadiene ligands contribute to the compound's reactivity and stability, which can be influenced by factors such as solvent and temperature. Overall, this compound serves as an important example of metal-ligand interactions in coordination chemistry.

Formula: C₁₆H₂₄Cl₂Ir₂

InChI: InChI=1S/2C8H12.2ClH.2Ir/c2*1-2-4-6-8-7-5-3-1;;;;/h2*1-2,7-8H,3-6H2;2*1H;;/q;;;;2*+1/p-2

InChI key: InChIKey=ZFOUDQNHNLDNLD-UHFFFAOYSA-L

SMILES: [Ir+]1234([Cl-][Ir+]567([Cl-]1)[CH]8=[CH]5CC[CH]6=[CH]7CC8)[CH]9=[CH]2CC[CH]3=[CH]4CC9

Synonyms:

• (1,5-Cyclooctadiene)chloroiridium dimer
• (1,5-Cyclooctadiene)iridium chloride dimer
• (η4-1,5-Cyclooctadiene)iridium chloride dimer
• (η⁴-1,5-Cyclooctadiene)iridium chloride dimer
• 1,5-Cyclooctadiene, iridium complex
• 1,5-cyclooctadiene, chloride, (1Z,5Z)-, diiridium salt
• 5-Chlorobis(1,5-cyclooctadiene)diiridium
• Bis((μ-chloro)(1,5-cyclooctadiene)iridium)
• Bis(1,5-cyclooctadiene)diiridium(I) dichloride
• Bis(chloro(1,5-cyclooctadiene)iridium)
• Bis(chloro(cyclooctadiene)iridium)
• Bis(μ-chloro)bis(1,5-cyclooctadiene)diiridium
• Bis[μ-chloro(η⁴-1,5-cyclooctadiene)iridium]
• Chloro(1,5-cyclooctadiene)iridium dimer
• Chloro(cyclooctadiene)iridium dimer
• Cyclooctadieneiridium chloride dimer
• Di-Μ-Chlorobis[(1,2,5,6-Η)Cycloocta-1,5-Diene]Diiridium
• Di-Μ-Clorobis[(1,2,5,6-Η)Cicloocta-1,5-Dien]Diiridio
• Di-μ-Chlorobis(1,5-cyclooctadiene)diiridium
• Di-μ-Chlorobis(π-1,5-cyclooctadiene)diiridium
• Di-μ-chlorobis(η4-1,5-cyclooctadiene)diiridium
• Di-μ-chlorobis(η4-1,5-cyclooctadiene)diiridium(I)
• Di-μ-chlorobis(η⁴-1,5-cyclooctadiene)diiridium
• Di-μ-chlorobis(η⁴-1,5-cyclooctadiene)diiridium(I)
• Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]diiridium
• Di-μ-chlorobis[(1,2,5,6-η)cycloocta-1,5-dien]diiridium
• Di-μ-chlorobis[(1,5-cyclooctadiene)iridium]
• Di-μ2-chlorobis(1,5-cyclooctadiene)diiridium
• Di-μ₂-chlorobis(1,5-cyclooctadiene)diiridium
• Dichlorobis(1,5-cyclooctadiene)diiridium
• Dichlorobis(cyclooctadiene)diiridium
• Dichlorobis(η4-1,5-cyclooctadiene)diiridium
• Dichlorobis(η⁴-1,5-cyclooctadiene)diiridium
• Iridium, di-μ-chlorobis(1,5-cyclooctadiene)di-
• Iridium, di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]di-
• Iridium, dichlorobis(cyclooctadiene)di-
• Nsc 326162

Chloro(1,5-cyclooctadiene)iridium(I) Dimer

CAS: 12112-67-3

Formula: C₁₆H₂₄Cl₂Ir₂

Purity: >93.0%(T)

Color and Shape: Orange to Amber to Dark red powder to crystal

Molecular weight: 671.70

Ref: 3B-C1807

Chloro(1,5-cyclooctadiene)iridium(I) dimer, Ir 57.2%

CAS: 12112-67-3

Chloro(1,5-cyclooctadiene)iridium(I) dimer is widely used as a precursor to other iridium complexes, which finds application in homogeneous catalysis like carbonylation, hydrosilylation, hydrofomylation, asymmetric allylic substitutions, metathesis and chiral catalysis reactions. It is involved in t

Formula: C₁₆H₂₄Cl₂Ir₂

Molecular weight: 671.70

Ref: 02-012749

Chloro-1,5-cyclooctadiene iridium(I) dimer, 99%

CAS: 12112-67-3

Chloro-1,5-cyclooctadiene iridium(I) dimer, 99%

Formula: IrCl(C₈H₁₂)

Purity: 99%

Color and Shape: red to orange pwdr.

Molecular weight: 671.71

Ref: 08-77-0400

Bis(1,5-cyclooctadiene)diiridium(I) dichloride

CAS: 12112-67-3

Formula: C₁₆H₂₄Cl₂Ir₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 671.7018

Ref: IN-DA0034IX

Bis(1,5-cyclooctadiene)diiridium(I) dichloride

CAS: 12112-67-3

Bis(1,5-cyclooctadiene)diiridium(I) dichloride

Purity: 95%

Color and Shape: Red Crystals

Molecular weight: 671.70g/mol

Ref: 54-IN20345

Di-µ-chloro bis[cycloocta-1,5-dienyl]iridium(I); 99.95% (metals basis)

CAS: 12112-67-3

Formula: Ir(C₈H₁₂)Cl

Molecular weight: 671.71

Ref: 7W-GX9223

Bis(1,5-cyclooctadiene)diiridium(I) Dichloride

Controlled Product

CAS: 12112-67-3

Applications Bis(1,5-cyclooctadiene)diiridium(I) Dichloride is a catalyst used in the iridium-catalyzed asymmetry hydrogenation of unfunctionalized exocyclic double carbon bonds. Also, it is used to test new NeoPHOX ligands derived from serine or threonine.
References Xia, J., et al.: Chem. Eur. J., 22, 18354-18357 (2016); Padevet, J., et al.: Beilstein J. Org. Chem., 12, 1185-1195 (2016)

Formula: C₁₆H₂₂Cl₂Ir₂

Color and Shape: Neat

Molecular weight: 669.686

Ref: TR-B423265

Bis(1,5-cyclooctadiene)diiridium(I) dichloride

CAS: 12112-67-3

Bis(1,5-cyclooctadiene)diiridium(I) dichloride is an acid that can be prepared using a preparative method. It is an organometallic compound that can be used in the cross-coupling of activated terminal alkynes with aryl halides. Bis(1,5-cyclooctadiene)diiridium(I) dichloride has been synthesized by reacting furfural with chloride and acetonitrile. The ligand used was 2,2'-bipyridine. The reaction time to produce bis(1,5-cyclooctadiene)diiridium(I) dichloride is approximately three hours.

Formula: C₁₆H₂₄Cl₂Ir₂

Purity: Min. 95%

Molecular weight: 671.7 g/mol

Ref: 3D-FB54971

Bis(1,5-cyclooctadiene)diiridium(I) dichloride

CAS: 12112-67-3

Formula: C₁₆H₂₄Cl₂Ir₂

Purity: 98%

Color and Shape: Solid, Crystalline Powder or Powder

Molecular weight: 671.7

Ref: 10-F053335