Chloro(1,5-cyclooctadiene)rhodium(I) dimer

Synonym(s):Chloro(1,5-cyclooctadiene)rhodium(I) dimer;Di-μ-chlorobis[(1,2,5,6-η)-1,5-cyclooctadiene]dirhodium;1,5-Cyclooctadienerhodium(I) chloride dimer;Bis(1,5-cyclooctadiene)dirhodium(I) dichloride;Di(μ-chloro)bis(1,5-cyclooctadiene)dirhodium(I)

CAS NO.：12092-47-6
Empirical Formula: C16H24Cl2Rh2
Molecular Weight: 493.08
MDL number: MFCD00012415
EINECS: 235-157-6
SAFETY DATA SHEET (SDS)
Update Date: 2024-10-28 16:48:35

Chloro(1,5-cyclooctadiene)rhodium(I) dimer Structural

What is Chloro(1,5-cyclooctadiene)rhodium(I) dimer?

Chemical properties

orange crystals

The Uses of Chloro(1,5-cyclooctadiene)rhodium(I) dimer

It is a widely used precursor to homogeneous catalysts. This is a chiral catalyst capable of asymmetrically hydrogenating certain prochiral alkenes. Chloro(1,5-cyclooctadiene)rhodium(I) dimer is also used in the synthesis of other metal ligands for use in catalysis.

The Uses of Chloro(1,5-cyclooctadiene)rhodium(I) dimer

Chloro(1,5-cyclooctadiene)rhodium(I) dimer ([Rh(COD)Cl]₂) can be:

Employed for the synthesis of rhodium complex of heterocyclic carbenes (NHCs).
Modified and coated on the surface of ferrite magnetic nanoparticles for catalyzing hydroformylation reaction of olefins.
Used for the synthesis of triple-layer structure to be used as a ring-opening polymerization catalyst.
As an effective catalyst for dehydrogenation of amine-borane adducts (hydrogen storage materials) such as ammonia-borane.

What are the applications of Application

Chloro(1,5-cyclooctadiene)rhodium(I) dimer is a catalyst for coupling 1,3-dienes with activated hydrocarbons

General Description

This product has been enhanced for catalytic efficiency.

Flammability and Explosibility

Not classified

Properties of Chloro(1,5-cyclooctadiene)rhodium(I) dimer

Melting point:	243 °C (dec.) (lit.)
Density	1.94[at 20℃]
vapor pressure	0Pa at 25℃
storage temp.	Inert atmosphere,Room Temperature
solubility	Soluble in chloroform, dichloromethane, and methanol. Sparingly soluble in most common solvents.
form	Crystals or Crystalline Powder
color	Orange to orange-brown
Water Solubility	1.56g/L at 20℃
Sensitive	Air Sensitive & Hygroscopic
Exposure limits	ACGIH: TWA 0.01 mg/m3; TWA 1 mg/m3 NIOSH: IDLH 2 mg/m3; IDLH 100 mg/m3; TWA 0.001 mg/m3; TWA 0.1 mg/m3
Stability:	hygroscopic
NIST Chemistry Reference	Bis(1,5-cyclooctadienerhodium chloride)(12092-47-6)
EPA Substance Registry System	Rhodium, di-.mu.-chlorobis[(1,2,5,6-.eta.)-1,5-cyclooctadiene]di- (12092-47-6)

Safety information for Chloro(1,5-cyclooctadiene)rhodium(I) dimer

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention.