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Upstream product

• 145483-70-1 1,4-di-n-butoxy-2,5-diiodobenzene 
• 1066-54-2 trimethylsilylacetylene 
• 104-36-9 1,4-dibutoxybenzene 

Downstream Products

• 1188511-09-2 1,4-bis(2-(2,5-dibutoxy-4-(2-(trimethylsilyl)ethynyl)phenyl)ethynyl)-2,5-dibutoxybenzene 
• 1444603-92-2 dimethyl 5-((2,5-dibutoxy-4-ethynylphenyl)ethynyl)isophthalate 
• 1350901-58-4 tetramethyl 5,5'-((([2,2'-bipyridine]-4,4'-diylbis(ethyne-2,1-diyl))bis(2,5-dibutoxy-4,1-phenylene))bis(ethyne-2,1-diyl))diisophthalate 
• 1444603-91-1 dimethyl 5-((2,5-dibutoxy-4-((trimethylsilyl)ethynyl)phenyl)ethynyl)isophthalate 
• 1454794-42-3 1,4-bis(2-(2,5-dibutoxy-4-(2-(2,5-dibutoxy-4-(2-(trimethylsilyl)-ethynyl)phenyl)ethynyl)phenyl)ethynyl)-2,5-dibutoxybenzene 
• 1188511-10-5 1,4-bis(2-(2,5-dibutoxy-4-ethynylphenyl)ethynyl)-2,5-dibutoxybezene 
• 1454794-32-1 1-(2,5-dibutoxy-4-ethynylphenyl)-2-(2,5-dibutoxy-4-(2-(trimethylsilyl)ethynyl)phenyl)ethyne 
• 1454794-37-6 1,2-bis(2,5-dibutoxy-4-(2-(2,5-dibutoxy-4-(2-(trimethylsilyl)-ethynyl)phenyl)ethynyl)phenyl)ethyne 

Relevant academic research and scientific papers

Synthesis of multi-branched dipyrromethene dyes with soluble diethynylphenyl links

Multi-branched dyes were prepared using a convergent step-by-step procedure. The key dibutoxydiethynylphenyl spacing units were first linked to a difluoroboradipyrromethene (yellow fluorophore) dye via the pseudo-meso position and then selectively cross-coupled to a di-(4-phenyliodo)ethynylborodiisoindolomethene (red emitter via the boron). When ethynylpyrene units were connected at the periphery to the boron of the yellow emitter, efficient cascade singlet energy transfer events occurred from the pyrene to the yellow and to the red emitters.

Homoleptic "star" Ru(II) polypyridyl complexes: Shielded chromophores to study charge-transfer at the sensitizer-TiO2 interface

Three homoleptic star-shaped ruthenium polypyridyl complexes, termed Star YZ1, Star YZ2, and Star YZ3, where the Ru(II) center is coordinated to three bipyridine ligands each carrying two oligo(phenylene ethynylene) (OPE) rigid linker units terminating wi

Evaluation of the β value of the phenylene ethynylene unit by probing the exchange interaction between two nitronyl nitroxides

A series of nitronyl nitroxide radicals having different lengths of phenylene ethynylene molecular wire were synthesized to investigate the decay constant of p-phenylene ethynylene. By the measurement and simulation of the ESR spectra of the biradicals, i

Length dependence for intramolecular energy transfer in three- and four-color donor-spacer-acceptor arrays

A series of donor-spacer-acceptor triads has been synthesized and fully characterized. Both donor and acceptor units are built from boron dipyrromethene (BODIPY) dyes but they differ in their respective conjugation lengths, and thereby offer quite dispara