99643-57-9

Upstream product

• 7439-93-2 lithium 
• 501-65-5 diphenyl acetylene 

Downstream Products

• 2041-08-9 octaphenylcyclooctatetraene 
• 479-33-4 2,3,4,5-tetraphenylcyclopenta-2,4-dienone 
• 992-04-1 hexaphenylbenzene 
• 71704-80-8 (pentaphenyl-1H-pyridin-2-ylidene)-phenyl-amine 
• 79343-32-1 1,1-dichloro-2,3,4,5-tetraphenyl-1H-silole 
• 16030-07-2 1-chloro-1,2,3,4,5-pentaphenyl-1-silacyclopentadiene 
• 18822-13-4 2,3,4,5,2’,3’,4’,5’-octaphenylspirosilole 
• 79358-90-0 1-mesityl-2,3,4,5-tetraphenyl-1-sila-2,4-cyclopentadiene 
• 501423-28-5 1-ethynyl-1,2,3,4,5-pentaphenyl-1H-silole 
• 473932-32-0 11-[(1,2,3,4,5-pentaphenylsilolyl)oxy]-1-undecyne 
• 473932-33-1 11-[(1,2,3,4,5-pentaphenylsilolyl)oxy]-1-phenyl-1-undecyne 
• 68558-79-2 1,1-diethynyl-2,3,4,5-tetraphenyl-1-sila-2,4-cyclopentadiene 
• 23487-44-7 1,1-bis(n-butyl)-2,3,4,5-tetraphenyl-1-silacyclopentadiene 
• 79343-33-2 1-p-dimethylaminophenyl-2,3,4,5-tetraphenyl-1-silacyclopentadien 

Relevant academic research and scientific papers

Supported thin flexible polymethylhydrosiloxane permeable films functionalised with silole groups: New approach for detection of nitroaromatics

Novel re-useable luminescent sensors highly sensitive to quenching by nitroaromatic compounds in both solution and the vapour phase have been developed by covalently bonding a new allyl-substituted silole into substrate-supported crosslinked polymethylhyd

Silole derivative, preparation method and application thereof, and lubricating grease

The invention provides a silole derivative, a preparation method and application thereof, and lubricating grease containing the silole derivative. The silole derivative disclosed by the invention hasa structure shown as a formula (I), wherein the definiti

High-Performance Synthesis of Phosphorus-Doped Graphene Materials and Stabilization of Phosphoric Micro- and Nanodroplets

A thermally induced cascade process leading to the formation of stable micro- and nanometer-size phosphoric droplets was developed starting from a molecular precursor. Microwave-induced pyrolysis of 1,2,3,4,5-pentaphenylphosphole oxide proceeded through a

Blue-shifted aggregation-induced emission of siloles by simple structural modification and their application as nitro explosive chemosensors

To induce blue-shifted emission of siloles, two tolyl-substituted derivatives-1,1-diphenyl-2,3,4,5-tetra(m-tolyl)-1H-silole (m-TS) and 1,1-diphenyl-2,3,4,5-tetra(o-tolyl)-1H-silole (o-TS)-were prepared, and their photophysical properties were compared with those of a reference compound, hexaphenylsilole (HPS). By substituting methyl groups at ortho positions of peripheral tetraphenyl rings on the silacyclopentadiene ring, intramolecular rotations could be successfully controlled and the photophysical properties were varied, while substituting methyl groups at meta positions showed similar photophysical properties compared with the case of HPS. That is, simple structural modification at the ortho position significantly affects the geometry and the photophysical properties of silole, which leads to blue-shifted emission. Finally, two tolyl-substituted siloles and HPS were employed as chemosensors for the detection of nitro explosives, and o-TS showed the highest sensing ability.

Water-soluble AIE luminogens for monitoring and retardation of fibrillation of amyloid proteins

Compounds that exhibit aggregation induced emission (AIE), and more particularly to water-soluble conjugated polyene compounds that exhibit aggregation induced emission. The conjugated polyene compounds can be used as bioprobes for DNA detection, G-quadru

SILOLE-BASED MONOMERS AND POLYMERS FOR ORGANIC LIGHT-EMITTING DIODE DEVICES

This invention relates generally to organic electroluminescent norbornene-silole monomers, poly (norbornene) homopolymers, and poly (norbornene) copolymers containing functionalized aryl and alkyl silole side chains having good host characteristics and so

One-pot synthesis of partially fluorinated naphthalene, anthracene, and chrysene derivatives

A series of partially fluorinated naphthalene, anthracene, and chrysene derivatives have been synthesized by a convenient one-pot reaction of multi-fluorinated aromatics and 1,4-dilithio-1,2,3,4-tetraaryl-1,3-butadiene that was generated in situ from the reduction of diphenylacetylene derivatives with lithium naphthalenide.

Functional group transformations and stereochemistry of silicon-functionalized 7-silabenzonorbornadienes

Functional group transformations of 7-silabenzonorbornadiene derivatives have been investigated. The 7-mesityl-7-silanorbornadiene 1 was prepared and converted into the 7-chloro derivative 5. Reductive lithiation of 5 with lithium naphthalenide afforded t

Silole-containing polyacetylenes. Synthesis, thermal stability, light emission, nanodimensional aggregation, and restricted intramolecular rotation

We synthesized three substituted polyacetylenes carrying 1,2,3,4,5-pentaphenylsilolyl (PS) pendants, i.e., -[HC=C(PS)]n - (1), -{HC=C[(CH2)9OPS]}°n - (2) and -{(C6H5)C=C[(CH2)su

PREPARATION AND REACTION OF A DISILYNE SYNTHON, 7,7'-BIS(7-METHYL-1,4,5,6-TETRAPHENYL-7-SILA-2,3-BENZO-NORBORNADIENE)

The title compound (2) was prepared by condensing a bis(silole) 1 with benzyne.Thermolysis of 2 in the presence of anthracene, 9,10-dimethylanthracene (DMA), 2,3-dimethylbutadiene, and two acetylenes is described in detail.X-ray structures for the anthrac