Description

(E)-1,2-Bis(2-Naphthyl)-1,2-Bis(1,1,3,3,5,5,7,7-Octaethyl-1,2,3,5,6,7-Hexahydro-S-Indacen-4-Yl)Disilene is a sophisticated, high-purity organosilicon compound featuring a unique disilene core stabilized by bulky, extended aromatic substituents. This compound matters as a specialized precursor and ligand in advanced materials science and catalysis research, enabling the development of novel silicon-based polymers and complexes. It is primarily needed by R&D chemists and material scientists working in academia, specialty chemical manufacturing, and electronics sectors.

Application

• Precursor for Silicon-Containing Polymers: Serves as a key monomer or intermediate in the synthesis of novel polysilanes and silicon-based hybrid materials with tailored electronic or optical properties.
• Catalyst Ligand in Organometallic Chemistry: Acts as a sterically demanding, electron-rich ligand for transition metal catalysts, potentially enhancing selectivity in cross-coupling or hydrosilylation reactions.
• Material Science Research: Used in fundamental studies to explore the reactivity of disilenes and the construction of molecular architectures with extended pi-conjugation for potential use in organic electronics.
• Building Block for Organic Synthesis: Employed in the synthesis of complex, polycyclic organic molecules where the disilene unit acts as a reactive handle or structural element.
• Photovoltaic and OLED Research: Investigated as a potential component in the development of new organic light-emitting diodes (OLEDs) or photovoltaic materials due to its conjugated structure.

Basic Information

Item	Details
Product Name	(E)-1,2-Bis(2-Naphthyl)-1,2-Bis(1,1,3,3,5,5,7,7-Octaethyl-1,2,3,5,6,7-Hexahydro-S-Indacen-4-Yl)Disilene
CAS No.	1253900-41-2
Molecular Formula	C90H108Si2
Molecular Weight	1221.98 g/mol
Synonyms	(E)-1,2-Di-2-naphthyl-1,2-bis(1,1,3,3,5,5,7,7-octaethyl-1,2,3,5,6,7-hexahydro-s-indacen-4-yl)disilene; 1,2-Bis(2-naphthyl)-1,2-bis(1,1,3,3,5,5,7,7-octaethylhexahydro-s-indacen-4-yl)disilene; Tetrasila-1,3-butadiene derivative; Bulky disilene ligand; Octaethyl-S-indacene stabilized disilene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research chemicals. Every batch is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container under an inert atmosphere (e.g., argon or nitrogen), protected from light. Store at 2-8°C or as specified on the label or COA. This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Melting Point	Contact for details

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