901764-99-6

Upstream product

• 4627-22-9 bis(4-tert-butylphenyl)amine 
• 16116-78-2 (4-bromophenyl)(trimethylsilyl)acetylene 
• 1310549-36-0 4-(trimethylsilylethynyl)-N,N-bis(4-tert-butylphenyl)aniline 
• 391198-48-4 4-[(triisopropylsilanyl)ethynyl]phenylamine 
• 3972-65-4 1-bromo-4-tert-butylbenzene 
• 901764-96-3 N,N-bis(4-tert-butylphenyl)-4-(triisopropylsilylethynyl)aniline 

Downstream Products

• 1310549-39-3 C₁₁₈H₁₁₄N₄O₂ 
• 901765-01-3 N,N-bis(4-tert-butylphenyl)-4-(p-iodophenylethynyl)aniline 

Relevant academic research and scientific papers

Tunable, strongly-donating perylene photosensitizers for dye-sensitized solar cells

Broadly absorbing perylene dyes bearing three-triarylamine groups were synthesized via Sonogashira coupling. The triarylamine moieties allowed further installation of electron donating ability, to enable tuning of the oxidation potential and optical band gap. With introducing more electron-donating groups into the three-triarylamine moieties the device performance was improved. The trend can be rationalized by the distribution of the electron density in the HOMO of the perylene moiety as well as the light-harvesting property of the perylene dyes.

First hyperpolarizabilities of hexa(ethynyl)benzene derivatives: Effect of conjugation length

A variety of dipolar and octupolar molecules containing CC bonds as the conjugation bridge have been synthesized and the linear and nonlinear optical properties (β) were studied. The β(0) value of the dipole increases with conjugation length, whereas that