1352807-60-3Relevant academic research and scientific papers
Dimeric palladium 1,2,3-triazol-5-ylidene complexes-synthesis, structure, reactivity and catalytic properties in Suzuki coupling
Lorkowski, Jan,Zak, Patrycja,Kubicki, Maciej,Pietraszuk, Cezary,J?drzkiewicz, Dawid,Ejfler, Jolanta
, p. 10134 - 10141 (2018/06/18)
New dimeric palladium 1,2,3-triazol-5-ylidene complexes of the general formula [{Pd(μ-Cl)Cl(tzNHC)}2] (tzNHC = 1-mesityl-3-methyl-4-phenyl-1H-1,2,3-triazol-5-ylidene; 1-hexyl-3-methyl-4-phenyl-1H-1,2,3-triazol-5-ylidene and 1-butyl-3-methyl-4-phenyl-1H-1,2,3-triazol-5-ylidene) were synthesized and characterized by spectroscopic methods, X-ray analysis and DFT calculations. For the mesityl substituted complex, the crystallographic structures of both the cisoidal and transoidal isomer were obtained. In the presence of an excess of 4-tolylboronic acid, the loss of the tzNHC ligand from the palladium coordination sphere as a 5-tolyltriazolium salt was observed. The complexes are precursors of palladium species catalytically active in the coupling of arylboronic acids with aryl bromides.
PEPPSI-type palladium 1,2,3-triazolin-5-ylidene complexes – Synthesis, structure and catalytic properties in Suzuki-Miyaura coupling
Ostrowska, Sylwia,Kubicki, Maciej,Pietraszuk, Cezary
, p. 317 - 323 (2018/06/29)
Palladium complexes of the general formula [PdCl2(tzNHC)(pyridine)] bearing a series 1,2,3-triazolin-5-ylidene (tzNHC) ligands were synthesized and characterized by spectroscopic methods and X-ray analysis. Complexes exhibit catalytic activity in the Suzuki-Miyaura coupling of boronic acids with aryl bromides.
1,2,3-triazolium ionic liquids
-
, (2014/12/12)
The present invention relates to compositions of matter that are ionic liquids, the compositions comprising substituted 1,2,3-triazolium cations combined with any anion. Compositions of the invention should be useful in the separation of gases and, perhap
Probing the structure-property relationship of regioisomeric ionic liquids with click chemistry
Nulwala, Hunaid B.,Tang, Chau N.,Kail, Brian W.,Damodaran, Krishnan,Kaur, Palwinder,Wickramanayake, Shan,Shi, Wei,Luebke, David R.
, p. 3345 - 3349 (2012/02/01)
Understanding the structure-property relationship of ionic liquids is a key to the development of optimized materials for specific applications, such as CO2 capture, battery electrolytes, or lubricants. Using Cu(i)-catalyzed click chemistry as
