Synthesis, structure and characterization of picolyl and benzyl linked biphenyl nickel NHC complexes and their catalytic activity in Suzuki-Miyaura cross-coupling reactions
| Autor: | Qazi Mohammad Junaid, Shahulhameed Sabiah, Nalluchamy Muniyappan |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Biphenyl
010405 organic chemistry Organic Chemistry chemistry.chemical_element Carbon-13 NMR 010402 general chemistry 01 natural sciences Biochemistry Medicinal chemistry Coupling reaction 0104 chemical sciences Catalysis Inorganic Chemistry Nickel chemistry.chemical_compound chemistry Materials Chemistry Physical and Theoretical Chemistry Single crystal |
| Zdroj: | Journal of Organometallic Chemistry. 938:121754 |
| ISSN: | 0022-328X |
| DOI: | 10.1016/j.jorganchem.2021.121754 |
| Popis: | Picolyl and benzyl linked biphenyl nickel NHC complexes [NiL1Br2] (1), [NiL2]Br2 (2) [NiL3]Br2 (3) and [NiL3(N3)2] (4) were synthesized and characterized by CHN, ESI-MS, 1H, 13C NMR and single crystal XRD. All complexes adopted distorted square planar structure. They were employed as catalysts in Suzuki-Miyaura cross-coupling reaction to afford different biphenyls in good to moderate yields. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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