Description

(R,R)-Ethylenebis-(4,5,6,7-Tetrahydro-1-Indenyl)-Titanium(Iv)-(R)-(1,1'-Binaphthyl-2) is a highly specialized, chiral metallocene complex primarily used as a stereoselective catalyst. Its value lies in enabling the production of polymers and fine chemicals with precise stereochemistry, which is critical for achieving desired material properties and biological activity. This compound is essential for researchers and manufacturers in advanced polymer synthesis, asymmetric catalysis, and the development of novel pharmaceutical intermediates.

Application

• Asymmetric Polymerization Catalyst: For the stereoselective synthesis of polyolefins and other polymers with controlled tacticity.
• Fine Chemical Synthesis: As a chiral catalyst in asymmetric organic transformations, such as hydrogenation and carbon-carbon bond formation.
• Pharmaceutical Intermediate Production: In the research and development of chiral active pharmaceutical ingredients (APIs).
• Advanced Material Research: For developing novel polymeric materials with specific optical or mechanical properties.
• Academic & Industrial R&D: As a key reagent in catalysis studies and process development for specialty chemicals.

Basic Information

Item	Details
Product Name	(R,R)-Ethylenebis-(4,5,6,7-Tetrahydro-1-Indenyl)-Titanium(Iv)-(R)-(1,1'-Binaphthyl-2)
CAS No.	83417-93-0
Molecular Formula	C44H42Ti
Molecular Weight	610.70 g/mol
Synonyms	(R,R)-Ethylenebis(tetrahydroindenyl)titanium (R)-binaphtholate; (R,R)-EBTHI-Ti-(R)-BINOL; Titanium, [1,1'-(1,2-ethanediyl)bis[η5-4,5,6,7-tetrahydro-1H-inden-1-yl]][(1,1'-binaphthalene)-2,2'-diolato(2-)-κO,κO']-, (R,R)-; (R,R)-Ethylenebis(4,5,6,7-tetrahydro-1-indenyl)titanium (R)-1,1'-bi-2-naphthoxide; Chiral Titanocene Complex; Asymmetric Titanocene Catalyst
EINECS	Contact for details

Quality Control

Every batch of our (R,R)-Ethylenebis-(4,5,6,7-Tetrahydro-1-Indenyl)-Titanium(Iv)-(R)-(1,1'-Binaphthyl-2) is synthesized and handled under strict inert conditions to ensure integrity. We employ advanced analytical techniques, including NMR and HPLC, to verify chemical identity, chiral purity, and assay. Certificates of Analysis (COA) detailing all specifications are provided to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C to minimize oxidation and degradation. Due to its hygroscopic and light-sensitive nature, the material should be handled in a glovebox or under a dry, inert gas stream. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red-brown solid
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (HPLC)	≥ 99.0% ee

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