Organometallic compounds of the lanthanides. 59. [1,1'-(3-Oxapentamethylene)dicyclopentadienyl]yttrium and -lutetium 3,5-dimethylpyrazolates. X-ray crystal structure of [O(CH2CH2C5H4)2Ln(.mu.-N2C3HMe2)(.mu.-OH)Ln(C5H4CH2CH2)2O] (Ln = yttrium, lutetium)
| Autor: | Herbert Schumann, Joerg. Loebel, Joachim Pickardt, Zuowei. Xie, Changtao. Qian |
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| Rok vydání: | 1991 |
| Předmět: |
Lanthanide
Stereochemistry Organic Chemistry chemistry.chemical_element Yttrium Crystal structure Lutetium Inorganic Chemistry NMR spectra database chemistry.chemical_compound Crystallography chemistry X-ray crystallography Physical and Theoretical Chemistry Tetrahydrofuran Group 2 organometallic chemistry |
| Zdroj: | Organometallics. 10:215-219 |
| ISSN: | 1520-6041 0276-7333 |
| Popis: | The reaction of O(CH 2 CH 2 C 5 H 4 ) 2 LnCl (Ln=Y, Lu) with NaN 2 C 3 HMe 2 in tetrahydrofuran at room temperature generates the complexes O(CH 2 CH 2 C 5 H 4 ) 2 Ln(N 2 C 3 HMe 2 ) (Ln=Y (1), Lu (2)). The partial hydrolyses of 1 and 2 form the title complexes. The new compounds have been characterized by elemental analyses and IR and NMR spectra. X-structural analyses of 3 and 4 |
| Databáze: | OpenAIRE |
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