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- Title
模板法合成平面大环四齿膦配体17-aneP4 钼氧配合物.
- Authors
司 梦 月; 廖 骞
- Abstract
Macrocyclic tetradentate phosphine ligands are usually synthesized using Ni(Ⅱ), Pd(Ⅱ), Pt(Ⅱ) or Cu(Ⅰ) as templates, and it is difficult to avoid the generation of isomers during the synthesis of macrocyclic tetradentate phosphine ligands. The group-ⅥB transition metals have only been reported for the synthesis of macrocyclic tridentate phosphine ligands. Herein, a planar macrocyclic tetradentate phosphine ligand is constructed on a Mo(Ⅳ) template. Firstly, an open-chain tetradentate phosphine ligand with two P-containing small rings is designed and synthesized. Then, after coordination and alkylation, a molybdenum-oxo complex featuring a macrocyclic tetradentate phosphine ligand 17-aneP4 is obtained without stereoisomers.
- Subjects
ISOMER synthesis; TRANSITION metals; COPPER; PLATINUM; PHOSPHINE; STEREOISOMERS; MACROCYCLIC compounds
- Publication
Journal of Dalian University of Technology / Dalian Ligong Daxue Xuebao, 2023, Vol 63, Issue 5, p441
- ISSN
1000-8608
- Publication type
Article
- DOI
10.7511/dllgxb202305001