5,5'-Spirobi[dibenzo[b,d]silole, with the CAS number 159-68-2, is an organic compound characterized by its unique spiro structure, which consists of two dibenzosilole units connected at a central carbon atom. This compound exhibits notable photophysical properties, making it of interest in the fields of organic electronics and materials science. It typically displays strong fluorescence and has potential applications in organic light-emitting diodes (OLEDs) and organic photovoltaics due to its ability to facilitate charge transport. The presence of silicon in its structure contributes to its stability and enhances its electronic properties. Additionally, 5,5'-spirobi[dibenzo[b,d]silole] is known for its relatively high thermal stability, which is advantageous for various applications in organic semiconductor devices. Its synthesis often involves multi-step organic reactions, and it can be characterized using techniques such as NMR spectroscopy and mass spectrometry to confirm its structure and purity. Overall, this compound represents a significant interest in the development of advanced materials for electronic applications.

5,5'-spirobi[dibenzo[b,d]silole]

159-68-2: 5,5'-Spirobi[Benzo[B][1]Benzosilole]

9,9'-Spirobi[9H-9-silafluorene]

Spirobi[9H-9-silafluorene] is a polycyclic aromatic hydrocarbon with a spirobifluorene moiety. It has a high molecular weight and a low solubility in organic solvents. Spirobi[9H-9-silafluorene] has been shown to emit blue light when excited by ultraviolet light, making it an excellent candidate for use in displays and other electronic devices.

CAS 159-68-2: 5,5'-spirobi[dibenzo[b,d]silole]

9,9'-Spirobi[9H-9-silafluorene]

Ref: IN-DA001R3F

9,9'-Spirobi[9H-9-silafluorene]

Ref: 3B-S0983

9,9'-Spirobi[9H-9-silafluorene]

Ref: 3D-AAA15968

9,9'-Spirobi[9H-9-silafluorene]

Ref: 54-OR89774

9,9'-Spirobi[9H-9-silafluorene]

Ref: 10-F690912