Han, Jie published the artcileSynthesis, liquid crystalline and photoluminescent properties of 1,3,4-oxadiazole derivatives: From calamitic monomers, H-Shaped dimers to calix[4]arene-based tetramers, Quality Control of 39115-95-2, the publication is Dyes and Pigments (2018), 234-241, database is CAplus.
A new class of calamitic 1,3,4-oxadiazole monomers H-shaped dimers , and calix [4]arene-based tetramer have been synthesized and characterized fully by means of 1H NMR (proton NMR), 13C-NMR, high resolution mass spectroscopy (HRMS) and elemental anal., and the thermal properties and photoluminescent behaviors have been investigated systemically. All of the monomers display stable liquid crystalline properties with smectic and/or nematic mesophases determined by the electronic and steric nature of the terminal groups. In contrast, both the H-shaped dimers and the calix [4]arene based tetramer are not mesogenic, while they show specific recognition for Cu2+ through the fluorescent emission intensity quenching. The relationship between the mol. structures and properties has been discussed according to the mol. shapes.
Dyes and Pigments published new progress about 39115-95-2. 39115-95-2 belongs to iodides-buliding-blocks, auxiliary class Iodide,Hydrazine,Amine,Benzene,Hydrazide,Amide, name is 4-Iodobenzohydrazide, and the molecular formula is C7H7IN2O, Quality Control of 39115-95-2.
Referemce:
https://en.wikipedia.org/wiki/Iodide,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com