Bis-Imidazole Methane Ligated Ruthenium(II) Complexes: Synthesis, Characterization, and Catalytic Activity for Hydrogen Production from Formic Acid in Water.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c01784
Abstract: A series of half sandwich arene-ruthenium complexes [(η6-arene)RuCl(κ2-L)]+ ([Ru]-1-[Ru]-10) containing bis-imidazole methane-based ligands {4,4'-(phenylmethylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L1), {4,4'-((4-methoxyphenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L2), {4,4'-((2-methoxyphenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L3), {4,4'-((4-chlorophenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L4), and {4,4'-((2-chlorophenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L5) are synthesized. The synthesized and purified complexes ([Ru]-1-[Ru]-10) are further employed… read more here.
Keywords: bis imidazole; ethyl methyl; bis; methyl imidazole ... See more keywords
Magnetic resonance and mass spectrometric characterization and conformational analysis of α,α-bis(4-fluorophenyl)-β-methyl-1H-imidazole-1-ethanol
Sign Up to like & getrecommendations! Published in 2020 at "Spectroscopy Letters"
DOI: 10.1080/00387010.2020.1843497
Abstract: Abstract A complete multinuclear magnetic resonance characterization of α,α-bis(4-fluorophenyl)-β-methyl-1H-imidazole-1-ethanol (a representative carbinoloimidazole topical anti-inflammatory agent) is presented, the first such assignment of a compound with diastereotopic fluorophenyl rings. The relative orientation of the 4-fluorophenyl rings… read more here.
Keywords: fluorophenyl methyl; magnetic resonance; fluorophenyl; spectroscopy ... See more keywords
Two new isostructural mercury(II) complexes involving the N-heterocyclic 1-[(benzotriazol-1-yl)methyl]-1H-1,3-imidazole ligand: syntheses, structures and properties.
Sign Up to like & getrecommendations! Published in 2017 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229617003199
Abstract: The unsymmetrical N-heterocyclic ligand 1-[(benzotriazol-1-yl)methyl]-1H-1,3-imidazole (bmi) has three potential N-atom donors and can act in monodentate or bridging coordination modes in the construction of complexes. In addition, the bmi ligand can adopt different coordination conformations,… read more here.
Keywords: ligand; methyl imidazole; benzotriazol methyl; two new ... See more keywords