Description

Nickel, Bis[(1R,2R)-N1,N2-Bis(Phenylmethyl)-1,2-Cyclohexanediamine-N1,N2]Dibromo-, (Oc-6-12)-2 is a high-purity, chiral nickel complex with a well-defined octahedral geometry. This compound matters as a sophisticated organometallic catalyst and ligand precursor, offering precise stereochemical control in asymmetric synthesis. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel synthetic pathways.

Application

• Asymmetric Catalysis: A key chiral catalyst for enantioselective C-C and C-X bond-forming reactions, including cross-couplings and hydrogenations.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of chiral active pharmaceutical ingredients (APIs) requiring high enantiomeric purity.
• Ligand Precursor: Serves as a source for chiral diamine ligands in the preparation of other transition metal catalysts.
• Material Science Research: Investigated for its potential in creating chiral molecular frameworks and functional materials.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic and organometallic chemistry.

Basic Information

Product Name	Nickel, Bis[(1R,2R)-N1,N2-Bis(Phenylmethyl)-1,2-Cyclohexanediamine-N1,N2]Dibromo-, (Oc-6-12)-2
CAS No.	941321-23-9
Molecular Formula	C₄₀H₅₂Br₂N₄Ni
Molecular Weight	823.40 g/mol
Synonyms	Nickel(II) dibromo[(R,R)-N,N'-Dibenzyl-1,2-cyclohexanediamine] complex; (R,R)-N,N'-Dibenzyl-1,2-cyclohexanediamine Nickel(II) Dibromide; (R,R)-DACH-NiBr₂ (Dibenzyl); (R,R)-1,2-Bis[(benzylamino)methyl]cyclohexane Nickel(II) Bromide; Nickel complex with (1R,2R)-N1,N2-dibenzylcyclohexane-1,2-diamine; Chiral Nickel-Diamine Catalyst; OC-6-12-Nickel dibromo complex
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized to confirm identity, purity, and chiral integrity. Certificates of Analysis (COA) detailing specifications such as assay, enantiomeric excess, and impurity profiles are available upon request. We adhere to cGMP principles for consistent, research-grade quality.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air and moisture must be avoided.

Specification

Item	Specification
Appearance	Green to blue-green crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Nickel Content (ICP-OES)	6.8 - 7.2%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.