Issue 12, 1976

Dimeric µ-dimethyl lanthanide complexes, a new class of electron-deficient compound, and the crystal and molecular structure of [Yb(η-C5H5)2Me]2

Abstract

The crystalline [M(η-C5H5)2Me]2(M = Y, Dy, Ho, Er, or Yb) were obtained by equimolar reaction of [M(η-C5H5)2Me2AlMe2] and pyridine in toluene; the symmetrical MMe2M double-methyl-bridge is established for the Y compound in solution from 1H n.m.r. spectra, and for the solid Yb analogue from a single crystal X-ray analysis.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1976, 480-481

Dimeric µ-dimethyl lanthanide complexes, a new class of electron-deficient compound, and the crystal and molecular structure of [Yb(η-C5H5)2Me]2

J. Holton, M. F. Lappert, D. G. H. Ballard, R. Pearce, J. L. Atwood and W. E. Hunter, J. Chem. Soc., Chem. Commun., 1976, 480 DOI: 10.1039/C39760000480

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