237757-97-0

Upstream product

• 3230-09-9 1,4-bis-dodecyloxy-benzene 
• 122996-59-2 1,4-bis(bromomethyl)-2,5-bis-(dodecyloxy)benzene 
• 143-15-7 1-dodecylbromide 
• 5870-37-1 2,5-Dihydroxybenzol-1,4-dicarbonsaeure-dimethylester 
• 251293-22-8 2,5-bis-dodecyloxy-terephthalic acid dimethyl ester 
• 237757-95-8 2,5-bis(acetyl methyl)-1,4-bis(dodecyloxy)benzene 

Downstream Products

• 123415-45-2 1,4-di(n-dodecyloxy)benzene-2,5-dicarboxaldehyde 

Relevant academic research and scientific papers

Synthesis and spectral characterization of photoswitchable oligo(p-phenylenevinylene)-spiropyran dyad

In view of designing a new class of photoswitchable fluorescence probes and operating them in solution as well as on solid substrates, we have envisioned the possibility of attaching photochromic spiropyran (SP) to the highly efficient fluorophore oligo(p

Effect of the bulkiness of the end functional amide groups on the optical, gelation, and morphological properties of oligo(p-phenylenevinylene) π-gelators

Herein, we describe the role of end functional groups in the self-assembly of amide-functionalized oligo(p-phenylenevinylene) (OPV) gelators with different end-groups. The interplay between hydrogen-bonding and π-stacking interactions was controlled by the bulkiness of the end functional groups, thereby resulting in aggregates of different types, which led to the gelation of a wide range of solvents. The variable-temperature UV/Vis absorption and fluorescence spectroscopic features of gelators with small end-groups revealed the formation of 1D H-type aggregates in CHCl3. However, under fast cooling in toluene, 1D H-type aggregates were formed, whereas slow cooling resulted in 2D H-type aggregates. OPV amide with bulky dendritic end-group formed hydrogen-bonded random aggregates in toluene and a morphology transition from vesicles into fibrous aggregates was observed in THF. Interestingly, the presence of bulky end-group enhanced fluorescence in the xerogel state and aggregation in polar solvents. The difference between the aggregation properties of OPV amides with small and bulky end-groups allowed the preparation of self-assembled structures with distinct morphological and optical features. Buying in bulk: OPV amides with small end-groups self-assemble into 2D/1D aggregates in toluene and 1D aggregates in CHCl3. Bulky end-groups impede fluorescence quenching in the self-assembled state by blocking π-stacking and facilitate morphological transition in THF.

Green-blue photoluminescence from a novel silicon-containing alternating copolymer

A novel silicon-containing copolymer with an alternating structure, poly[(5-decyldimethylsilyl-1,3-phenylenevinylene)-alt-(2,5-didodecyloxy-1,4-phen ylenevinylene)], is synthesized through the Wittig reaction. The polymer is a promising green-blue emissiv

Well-defined polynuclear iron(II) complexes bridged by back-to-back ligands

Novel linear high-molecular-weight polynuclear iron (II) complex has been synthesized using a new bridging ligand in which two 2, 2′: 6′, 2″-terpyridine have connected by a 1, 4-pheneylene spacer having long alkyl chains.