825626-71-9

Basic information

• Product Name: Trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis(phenylethynyl)-
• CAS NO: 825626-71-9
• Molecular Formula: C22H28Si3
• Molecular Weight: 376.721
• Mol File: 825626-71-9.mol

Chemical Properties

• CAS DataBase Reference: Trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis(phenylethynyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis(phenylethynyl)-(825626-71-9)
• EPA Substance Registry System: Trisilane, 1,1,1,3,3,3-hexamethyl-2,2-bis(phenylethynyl)-(825626-71-9)

Safety Data

• Hazardous Substances Data: 825626-71-9(Hazardous Substances Data)

Upstream product

• 108-86-1 bromobenzene 
• 5181-42-0 2,2-dichloro-1,1,1,3,3,3-hexamethyltrisilane 
• 536-74-3 phenylacetylene 
• 5565-32-2 chlorotris(trimethylsilyl)silane 
• 18549-83-2 1,1,1,3,3,3-hexamethyl-2,2-diphenyltrisilane 
• 93589-97-0 2,2-dibromo-1,1,1.3,3,3-hexamethyltrisilane 

Downstream Products

• 1030030-43-3 [(C₅H₅)2Zr((C(Si(Si(CH₃)3)2CCC₆H₅)CC₆H₅)2)] 
• 1030030-45-5 [(C₅H₅)2Zr((CCC₆H₅)2Si(Si(CH₃)3)2)] 
• 1030030-40-0 [(C₅H₅)2Ti((CCC₆H₅)2Si(Si(CH₃)3)2)] 
• 912560-71-5 2,2-bis(phenylethynyl)octamethyltrisilane dicobalt hexacarbonyl 

Relevant articles and documents

Synthesis and reactions of alkynyl oligosilanes

Synthesis, properties, and reactions of various alkynyl oligosilanes, and their potassium derivatives are described. A series of tris(trimethylsilyl) silylalkynes have been prepared. Their reaction with potassium tert-butoxide leads to the corresponding potassium derivatives, which can be subjected to further derivatization. X-ray structures of three oligosilylalkynes are reported. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.

Compounds, light-emitting material, device, and display device

The present invention relates to the technical field of organic light-emitting materials, and in particular relates to compounds, a light-emitting material, a device, and a display device. The compounds have a structure shown in the specification, and the

Cross-hyperconjugation: An unexplored orbital interaction between π-conjugated and saturated molecular segments

Crossing a barrier: Molecules with saturated ER2 units (E=C or Si, R=electron-releasing group) inserted between two π-conjugated segments have electronic and optical properties that resemble those of cross-conjugated molecules (see figure). This cross-hyperconjugation provides a deeper understanding of the conjugation phenomenon, and is an alternative to cross-conjugation in the design of molecules for nano and materials applications. Copyright