137091-67-9Relevant academic research and scientific papers
Comparative study of NS2 ligands, S-alkyl vs S-aryl. Molecular structure of [2,6-bis(((2-(methoxycarbonyl)phenyl)thio)methyl)pyridine]dichlorocopper(II)
Teixidor, Francesc,Sánchez-Castelló, Gloria,Lucena, Nativitat,Escriche, Lluís,Kivek?s, Raikko,Sundberg, Markku,Casabo, Jaume
, p. 4931 - 4935 (2008/10/08)
Three new NS2 aza-dithia S-aryl ligands have been synthesized and their Cu(II) and Cu(I) complexes reported. The ligand donor properties of these ligands are compared with similar NS2 S-alkyl molecules. The NS2 S-aryl ligands are softer and display a larger π-acid character than the corresponding NS2 S-alkyl compounds. The molecular structure of [2,6-Bis(((2-methoxycarbonyl)phenyl)thio)methyl)pyridine]dichlorocopper(II) has been solved by X-ray diffraction methods: C23H21Cl2CuNO4S2, monoclinic, space group P21/c, a = 20.138 (4) A?, b = 8.173 (1) A?, c = 15.533 (3) A?, β = 111.20(2)°, V = 2384 (1) A?3, Z = 4, Dc = 1.600 g·cm-3.
