π-Indenyl substituted zirconium compounds containing terminal bondedphosphanylphosphido ligands [Ind2Zr(Cl){(Me3Si)P-PR2-jP1}]. Synthesis,X-ray analysis and NMR studies
Abstract
Praca prezentuję reakcję kompleksów indenylowych cyrkonu z solami litowymi difosfanów o ogólnym wzorze R2P-P(SiMe3)Li, gdzie R = tBu, Et2N, iPr2N. W wyniku tych reakcji otrzymano 3 nowe kompleksy fosfanylofosfidowe.Otrzymane nowe kompleksy zbadano przy pomocy technik rentgenowskiej analizy strukturalnej i NMR.Dichloro-bis(indenyl)zirconium(IV) reacts with lithium derivatives of diphosphanes R2P-P(SiMe3)Li (R = tBu, Et2N, iPr2N) to form complexes with terminal phosphanylphosphido ligands - [Ind2Zr(Cl)-{(PSiMe3)P-PR2-jP1}]. These compounds are extremely sensitive towards moisture and oxygen. The solid state structures of these complexes were established by single crystal X-ray diffraction.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
INORGANICA CHIMICA ACTA
no. 387,
pages 361 - 365,
ISSN: 0020-1693 - Language:
- English
- Publication year:
- 2012
- Bibliographic description:
- Łapczuk-Krygier A., Kazimierczuk K., Ponikiewski Ł., Matern E., Pikies J.: π-Indenyl substituted zirconium compounds containing terminal bondedphosphanylphosphido ligands [Ind2Zr(Cl){(Me3Si)P-PR2-jP1}]. Synthesis,X-ray analysis and NMR studies// INORGANICA CHIMICA ACTA. -Vol. 387, (2012), s.361-365
- Verified by:
- Gdańsk University of Technology
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