Bicyclo[2.2.1]hepta-2,5-diene-rhodium chloride dimer - ≥99.95% metals basis , CAS No.12257-42-0

CAS: 12257-42-0 Cat. No.: B293967 Molecular Weight: 460.99 EC Number: 235-510-4 PubChem CID: 114600

GRADE & PURITY ≥99.95% metals basis

Synonyms

[Rh(nbd)Cl]2 | Di-µ-chlorobis(norbornadiene)dirhodium(I) | Bis(norbornadiene-μ-chlororhodium) | Chloronorbornadiene Rhodium(I) Dimer | Norbornadiene Rhodium(I) Chloride Dimer

Storage

Store at 2-8°C,Protected from light,Argon charged

Shipped In

Wet ice

Overview

Precatalysts for Asymmetric and Cross-Coupling Catalysis，Hydrosilylation Catalysts

Catalyst for valence isomerization and N-heterocyclization; incombination with phosphorus ligands are catalysts for hydrogenationof many functional groups and hydroformylation; withchiral ligands are catalysts for asymmetric hydrogenation.

Product class
M-C, Homogeneous Catalysts, Diene/Dienyl Ligands

Reaction type
Hydrogenation, Asymmetric Reactions, CH-Activation, Hydroformylation, Asymmetric Hydrogenation, Hydrosilylation, Isomerization

Chemical properties

Chemical formula

C14H16Cl2Rh2

Empirical formula

[Rh(nbd)Cl]2

Molecular weight

461.00

Metal

Rh

Theoretical metal content

45

Physical state

crystalline

Color

orange

Metal purity

99.95

Specifications

Synonyms

[Rh(nbd)Cl]2 | Di-µ-chlorobis(norbornadiene)dirhodium(I) | Bis(norbornadiene-μ-chlororhodium) | Chloronorbornadiene Rhodium(I) Dimer | Norbornadiene Rhodium(I) Chloride Dimer

Specifications & Purity

≥99.95% metals basis

Storage

Store at 2-8°C, Protected from light, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥99.95% metals basis

Names and Identifiers

• Pubchem Sid: 504756716
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504756716
• Canonical Smiles: C1C2C=CC1C=C2.C1C2C=CC1C=C2.[Cl-].[Cl-].[Rh+2]
• IUPAC Name: bicyclo[2.2.1]hepta-2,5-diene;rhodium(2+);dichloride
• InChIKey: HCZNBZKRJTYNCE-UHFFFAOYSA-L
• INCHI: 1S/2C7H8.2ClH.Rh/c2*1-2-7-4-3-6(1)5-7;;;/h2*1-4,6-7H,5H2;2*1H;/q;;;;+2/p-2
• Isomeric SMILES: C1C2C=CC1C=C2.C1C2C=CC1C=C2.[Cl-].[Cl-].[Rh+2]
• WGK Germany: 3
• PubChem CID: 114600
• Molecular Weight: 460.99
• Reaxy-Rn: 16998692

Chemical and Physical Properties

• Sensitivity: Moisture sensitive;Air sensitive;Light sensitive;Heat sensitive

References

1. Huimin Duan, Lijie Yin, Tao Chen, Dongming Qi, Dongyue Zhang.  (2022)  A “metal ions-induced poisoning behavior of biomolecules” inspired polymeric probe for Cu2+ selective detection on basis of coil to helix conformation transition.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2022.111070]