Polynuclear Enantiopure Salen–Mesoionic Carbene Hybrid Complexes
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00729
Abstract: Salen ligands and mesoionic carbene (MIC) ligands constitute important ligand classes in homogeneous catalysis. In this article we describe the first integration of a salen moiety and MIC donors in the same catalyst entity. Homo-… read more here.
Keywords: salen mesoionic; mesoionic carbene; enantiopure salen; carbene ... See more keywords
Palladium complexes with an annellated mesoionic carbene (MIC) ligand: catalytic sequential Sonogashira coupling/cyclization reaction for one-pot synthesis of benzofuran, indole, isocoumarin and isoquinolone derivatives.
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DOI: 10.1039/d0dt02918a
Abstract: Two Pd(ii) complexes (1 and 2) featuring a fused Ď€-conjugated imidazo[1,2-a][1,8]naphthyridine-based mesoionic carbene ligand have been synthesized and structurally characterized. Both complexes effectively catalyze the one-pot synthesis of benzofuran starting from phenylacetylene and 2-iodophenol under… read more here.
Keywords: pot synthesis; mesoionic carbene; indole isocoumarin; one pot ... See more keywords
A mesoionic carbene complex of manganese in five oxidation states.
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DOI: 10.1039/d2cc00097k
Abstract: Reaction between a carbazole-based mesoionic carbene ligand and manganese(II) iodide results in the formation of a rare air-stable manganese(IV) complex after aerobic workup. Cyclic voltammetry reveals the complex to be stable in five oxidation states.… read more here.
Keywords: five oxidation; mesoionic carbene; carbene complex; oxidation states ... See more keywords