JOURNAL ARTICLE
The syntheses of the complexes (η5-C5H5)Ln(η8-C8H8)·nTHF and (η5-C9H7)Ln(η8-C8H8)·2THF and the crystal structure determination of (η5-C5H5)Pr(η8-C8H8)·2THF and (η5-C9H7)Pr(η8-C8H8)·2THF
Ke WenZhongsheng JinWenqi Chen
Year: 1991 Journal: Journal of the Chemical Society Chemical Communications Pages: 680-681 Publisher: Royal Society of Chemistry
Abstract
LnCL3 reacts with NaC5H5 and K2C8H8 to yield the complexes (η5-C5H5)Ln(η8-C8H8)·nTHF (Ln = Pr, Nd, n= 2; Ln = Gd, n= 1) and LnCl3 reacts with KC9H7 and K2C8H8 to yield the complexes (η5-C9H7)Ln(η8-C8H8)·2THF (Ln = Pr, Nd; η5-C9H7= indenyl); crystallography reveals (η5-C5H5)Pr(η8-C8H8)·2THF and (η5C9H7)Pr(η8-C8H8)·2THF not to possess the parallel ring sandwich structure.
Keywords:
Yield (engineering) Chemistry Ring (chemistry) Crystallography Stereochemistry Physics Organic chemistry
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0.81
FWCI (Field Weighted Citation Impact)
4
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0.70
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Topics
Radioactive element chemistry and processing
Physical Sciences → Chemistry → Inorganic Chemistry
Chemical Thermodynamics and Molecular Structure
Physical Sciences → Chemistry → Organic Chemistry
X-ray Diffraction in Crystallography
Physical Sciences → Materials Science → Materials Chemistry
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