Description

Bis(trimethylsilyl)acetylene-bis(cyclopentadienyl)titanium is a highly specialized organometallic compound, specifically a titanium(IV) complex, valued for its unique reactivity profile. This compound serves as a critical precursor in advanced materials science and catalysis, enabling the synthesis of novel polymers and functionalized surfaces. It is primarily sought by researchers and manufacturers in the fields of olefin polymerization catalysis, thin-film deposition (CVD/ALD), and the development of specialty organometallic reagents for organic synthesis.

Application

• Catalyst Precursor for the polymerization of ethylene and α-olefins.
• Chemical Vapor Deposition (CVD) / Atomic Layer Deposition (ALD) source material for titanium-containing thin films and nanostructures.
• Organic Synthesis Reagent for selective transformations and the preparation of complex organometallic frameworks.
• Material Science Research for developing novel metal-organic hybrids and coordination polymers.
• Surface Modification agent to impart specific functional groups or catalytic activity to substrates.

Basic Information

Product Name	Bis(trimethylsilyl)acetylene-bis(cyclopentadienyl)titanium
CAS No.	121913-39-1
Molecular Formula	C20H34Si2Ti
Molecular Weight	378.51 g/mol
Synonyms	Titanium, bis(η5-2,4-cyclopentadien-1-yl)bis[(trimethylsilyl)ethynyl]-; Bis(cyclopentadienyl)bis(trimethylsilylacetylene)titanium(IV); Cp2Ti(C≡CSiMe3)2; Titanocene bis(trimethylsilylacetylene) complex; 1,1'-Bis(η5-cyclopentadienyl)-1,1'-bis[(trimethylsilyl)ethynyl]titanium
EINECS	Contact for details

Quality Control

Our Bis(trimethylsilyl)acetylene-bis(cyclopentadienyl)titanium is manufactured and handled under strict inert atmosphere conditions to ensure product integrity. Each batch undergoes rigorous analytical testing, including NMR spectroscopy and elemental analysis, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and quality assurance for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at a controlled room temperature (15-25°C). This compound is moisture-sensitive and easily oxidized; therefore, it must be handled exclusively in a dry, oxygen-free environment using standard Schlenk line or glovebox techniques.

Specification

Item	Specification
Appearance	Red to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (NMR)	≥ 95%
Solubility	Soluble in common organic solvents (toluene, THF, hexanes)

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