53623-19-1Relevant articles and documents
Ag(I) and Pd(II) complexes of a 1,3-dibenzhydryl substituted benzannulated N-heterocyclic carbene: Unexpected rearrangement, structures and catalytic studies
Han, Yuan,Hong, Yuan-Ting,Huynh, Han Vinh
, p. 3159 - 3165 (2008)
Reaction of the sterically bulky 1,3-dibenzhydrylbenzimidazolium bromide (Bh2-bimyH+Br-) (A) with Pd(OAc)2 in DMSO yielded a mono(carbene) Pd(II) complex 1 with a N-bound benzimidazole derivative, which resulted
Benzimidazolin-2-ylidene complexes of palladium(II) featuring a thioether moiety: Synthesis, characterization, molecular dynamics, and catalytic activities
Bernhammer, Jan C.,Huynh, Han Vinh
, p. 1266 - 1275 (2014/04/03)
Six benzimidazolin-2-ylidene palladium(II) complexes with an alkyl-alkyl thioether moiety in the side chain have been synthesized. Due to the hemilabile metal-sulfur bond, the complexes exhibit a marked fluxionality, as evidenced by NMR studies. The thioe
Synthesis, spectroscopic characterization and density functional studies of a bis-benzimidazole derivative and of its complexes with palladium(II) halides
Aghatabay, Naz Mohammed,Altun, Ahmet,Gürbüz, Mustafa Ulvi,Türkyilmaz, Murat
, p. 905 - 912 (2014/08/18)
The 2,6-bis(benzimidazol-2′-ylthiomethyl)pyridine (L) ligand and its palladium(II) complexes [Pd(L)X]X (X = Cl, Br, and I) have been synthesized and characterized by spectroscopic data acquisition. The ligand (L) was prepared by conventional heating as well as by microwave irradiation. Microwave irradiation shows additional features, including an easy workup, a much faster reaction and higher yields. The molar conductivity data reveal that the complexes form a 1:1 electrolyte in DMSO. The geometries, ground-state energetics and vibrational spectra of (L) and of its complexes have been elucidated, in terms of quantum chemical calculations. In the mononuclear complexes, the palladium atom is coordinated to three nitrogen atoms and one terminal halogen atom in a slightly distorted square planar arrangement. The present elemental analyses, FT-IR (mid, far), 1H and 13C NMR spectra are in good accordance with the square planar geometry around the Pd ion. The thermal behaviors of the complexes have been assessed by thermal gravimetric and differential thermal analyses.
