ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Contributions to the Chemistry of Transition Metall Alkyl Compounds. XLIV. Formation of Tetraorganylzirconates(II)Zirconiumtetraorganyls are reduced by n-butyl lithium with formation of dilithium tetraorganyl zirconates(II). Li2[Zr(CH2C6H5)4] and Li2[Zr(CH3)4] were isolated in a definite form as extremely air sensitive compounds, from which a polymer structure can be assumed. The compounds were characterized by elementary analysis, hydrolyses products, reactions with iodine, magnetic moments, and the ESR spectra.
Notes:
Zirconiumtetraorganyle werden durch n-Butyllithium zu Dilithiumtetraorganylzirconaten(II) reduziert. In definierter Form wurden Li2[Zr(CH2C6H5)4] und Li2[Zr(CH3)4] als extrem luftempfindliche, offensichtlich koordinationspolymer aufgebaute Verbindungen erhalten. Eine nähere Charakterisierung erfolgte durch Elementaranalysen, die Hydrolyseprodukte, die anaerobe Iodierung, die magnetischen Momente und die ESR-Spektren.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19865320109
