Zhao, Luyang published the artcileIntegration of inherent and induced chirality into subphthalocyanine analogue, Application In Synthesis of 126613-06-7, the publication is Scientific Reports (2016), 28026pp., database is CAplus and MEDLINE.
Conventional conjugated systems are characteristic of only either inherent or induced chirality because of synthetic challenge in combination of chiral segment into the main chromophore. In this work, chiral binaphthyl segment is directly fused into the central chromophore of a subphthalocyanine skeleton, resulting in a novel type of chiral subphthalocyanine analog (R/S)-1 of integrated inherent and induced chirality. Impressively, an obviously enhanced optical activity is discerned for (R/S)-1 mols., and corresponding enhancement mechanism is elucidated in detail. The synthesis strategy based on rational mol. design will open the door towards fabrication of chiral materials with giant optical activity, which will have great potential in chiroptical devices.
Scientific Reports published new progress about 126613-06-7. 126613-06-7 belongs to esters-buliding-blocks, auxiliary class Chiral Diphenols, name is (R)-[1,1′-Binaphthalene]-2,2′-diyl bis(trifluoromethanesulfonate), and the molecular formula is C5H11NO2S, Application In Synthesis of 126613-06-7.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics