Application of 14389-12-9. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 5-(4-Pyridyl)-1H-tetrazole, is researched, Molecular C6H5N5, CAS is 14389-12-9, about Synthesis, structures and characterization of two mononuclear Ru(III)-edta complexes. Author is Kuang, Wei-wei; Yang, Pei-pei.
Two ruthenium (III) complexes containing ethylenediaminetetraacetate (EDTA), [Ru(Hedta)(4-ptz)].4H2O (1) and [Ru(Hedta)(2,5-Pydc)]·3H2O (2), were synthesized by the K[Ru(Hedta)Cl]·1.5H2O reacting with 5-(4-pyridyl)tetrazole (4-ptz) or 2,5-pyridinedicarboxylic acid (2,5-Pydc) in water solution Complex 1 crystallized in monoclinic system, space group C2/c with a 2.34806(15), b 1.30123(8), c 1.49308(9) nm, β 101.0750(10)°. Complex 2 crystallizes in monoclinic system, space group I2/a with a 3.2494(7), b 0.96623(19), c 1.4341(3) nm, β 93.88(3)°. The products were characterized by IR and UV-visible. Their DNA-binding activities were studied using electronic absorption spectroscopic methods and fluorescence quenching; these two ruthenium complexes may bind to CT-DNA through intercalation modes.
After consulting a lot of data, we found that this compound(14389-12-9)Application of 14389-12-9 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis