Abstract
The title complex, [Li4(C17H14N4)2(C4H8O)4], bears a novel tetradentate diamido ligand. In the tetranuclear centrosymmetric complex molecule, the metal atoms exhibit two kinds of coordination modes. The middle two Li+ cations are coordinated by four N (ligand) and one O (tetrahydrofuran, THF) atoms, resulting in a distorted square-pyramidal geometry. The outer two Li+ cations are in distorted tetrahedral environments consisting of three N (ligand) and one O (THF) atoms. The Li—N bond lengths vary from 2.020 (7) to 2.441 (6)Å.
Highlights
Bruker SMART CCD diffractometerR factor = 0.073; wR factor = 0.243; data-to-parameter ratio = 14.6
The title complex, [Li4(C17H14N4)2(C4H8O)4], bears a novel tetradentate diamido ligand
The middle two Li+ cations are coordinated by four N and one O
Summary
R factor = 0.073; wR factor = 0.243; data-to-parameter ratio = 14.6. The title complex, [Li4(C17H14N4)2(C4H8O)4], bears a novel tetradentate diamido ligand. In the tetranuclear centrosymmetric complex molecule, the metal atoms exhibit two kinds of coordination modes. The middle two Li+ cations are coordinated by four N (ligand) and one O (tetrahydrofuran, THF). Atoms, resulting in a distorted square-pyramidal geometry. The outer two Li+ cations are in distorted tetrahedral environments consisting of three N (ligand) and one O (THF) atoms. The Li—N bond lengths vary from 2.020 (7) to 2.441 (6)Å
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