SDS of cas: 100-48-1In 2019 ,《New insights on the electronic, magnetic, electric and molecular structure of a bis-(4-cyanopyridine) iron(III) complex with the meso-tetrakis(4-methoxyphenyl)porphyrin》 appeared in Inorganica Chimica Acta. The author of the article were Ben Haj Hassen, Leila; Dhifaoui, Selma; Rousselin, Yoann; Marvaud, Valerie; Stern, Christine; Schulz, Charles E.; Nasri, Habib. The article conveys some information:
The authors have successfully synthesized and characterized a new low-spin iron(III) bis(4-cyanopyridine) complex with a meso-porphyrin substituted in the para positions of the phenyls by the methoxy group, namely the bis(4-cyanopyridine)[meso-tetrakis(4-metoxyphenylporphyrinato)]iron(III) trifluoromethanesulfonate chlorobenzene monosolvate complex with the formula [FeIII(TMPP)(4-CNpy)2]SO3CF3.C6H5Cl(1). This species was characterized through UV-visible, FTIR and Mossbauer spectroscopy as well as by SQUID magnetometry, cyclic voltammetry, and x-ray crystallog. These characterizations indicated that the authors’ synthetic heme model is a low-spin (S = 1/2) coordination compound and especially shows that the structural, electronic and the magnetic properties of complex (1) are closely dominated by the presence of the methoxy σ-donor group at the para positions of the meso-porphyrin. In addition to this study using 4-Cyanopyridine, there are many other studies that have used 4-Cyanopyridine(cas: 100-48-1SDS of cas: 100-48-1) was used in this study.
4-Cyanopyridine(cas: 100-48-1) belongs to pyridine. The basicity and metallophilic high donor number of these π-deficient systems has long favored them as ligands in metal catalysis. The last decade saw pyridine assume a stronger role as functional group for directed C–H oxidation/activation.SDS of cas: 100-48-1