Synthesis of bis(2-methoxyethylcyclopentadienyl) complexes of early lanthanide chlorides and the X-ray structure of the lanthanum complex
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 12,p. 880-881
- https://doi.org/10.1039/c39900000880
Abstract
[(MeOCH2CH2C5H4)2Ln(µ-Cl)]2(Ln = La, Pr, and Nd) complexes have been synthesized by the reaction between LnCl3 and McOCH2CH2C5H4Na in tetrahydrofuran; a single-crystal X-ray study has shown that the lanthanum complex is a chlorine-bridged dimer with lanthanum(III) in a pseudo-octahedral co-ordination geometry if the cyclopentadienyl ring is regarded as occupying a single polyhedral vertex.Keywords
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