《Synthesis and Characterization of Self-Assembled Chiral FeII2L3 Cages》 was published in Chemistry – A European Journal in 2018. These research results belong to Sun, Bin; Nurttila, Sandra S.; Reek, Joost N. H.. Product Details of 189518-78-3 The article mentions the following:
The authors present here the synthesis of chiral BINOL-derived (BINOL = 1,1′-bi-2-naphthol) bisamine and bispyridine-aldehyde building blocks that can be used for the self-assembly of novel chiral FeII2L3 cages when mixed with an Fe(II) precursor. The properties of chiral cages were studied by NMR and CD spectroscopy, cold-spray ionization MS, and mol. modeling. Upon formation of the M2L3 cages, the Fe corners can adopt various isomeric forms: mer, fac-Δ, or fac-Λ. The metal coordination geometry in R-Cages (1) and (2) were influenced by the chiral BINOL backbone to a limited extent, as a mixture of cages was formed with fac and mer configurations at the Fe corners. However, single cage species (fac-RR-Cage and fac-RS-Cage) that are enantiopure and highly sym. were obtained by generating these chiral M2L3 cages by using the bispyridine-aldehyde building blocks in combination with chiral amine moieties to form pyridylimine ligands for coordination to Fe. Next, consistent NMR spectra, the CD spectra confirm the configurations fac-(Λ,Λ) and fac-(Δ,Δ) corresponding to RR- and RS-Cage, resp. The experimental part of the paper was very detailed, including the reaction process of (R)-3,3′-Diiodo-2,2′-bis(methoxymethoxy)-1,1′-binaphthalene(cas: 189518-78-3Product Details of 189518-78-3)
(R)-3,3′-Diiodo-2,2′-bis(methoxymethoxy)-1,1′-binaphthalene(cas: 189518-78-3) belongs to organic iodides. Generally organic iodides can be divided into two classes of alkyl iodides and aryl iodides. Product Details of 189518-78-3 Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics.
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com