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ansa-metallocene derivatives : XLI. Chiral ansa-magnesocene complexes-syntheses, crystal structures and structural dynamics in solution

ansa-metallocene derivatives : XLI. Chiral ansa-magnesocene complexes-syntheses, crystal structures and structural dynamics in solution

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DAMRAU, Hans-Robert H., Armin GEYER, Marc-Heinrich PROSENC, Armin WEEBER, Frank SCHAPER, Hans-Herbert BRINTZINGER, 1998. ansa-metallocene derivatives : XLI. Chiral ansa-magnesocene complexes-syntheses, crystal structures and structural dynamics in solution. In: Journal of Organometallic Chemistry. 553(1-2), pp. 331-343. ISSN 0022-328X

@article{Damrau1998ansa--23880, title={ansa-metallocene derivatives : XLI. Chiral ansa-magnesocene complexes-syntheses, crystal structures and structural dynamics in solution}, year={1998}, doi={10.1016/S0022-328X(97)00618-9}, number={1-2}, volume={553}, issn={0022-328X}, journal={Journal of Organometallic Chemistry}, pages={331--343}, author={Damrau, Hans-Robert H. and Geyer, Armin and Prosenc, Marc-Heinrich and Weeber, Armin and Schaper, Frank and Brintzinger, Hans-Herbert} }

Damrau, Hans-Robert H. ansa-metallocene derivatives : XLI. Chiral ansa-magnesocene complexes-syntheses, crystal structures and structural dynamics in solution Geyer, Armin Journal of Organometallic Chemistry ; 553 (1998), 1-2. - S. 331-343 Brintzinger, Hans-Herbert Damrau, Hans-Robert H. Prosenc, Marc-Heinrich Schaper, Frank Weeber, Armin 2013-07-11T08:09:15Z Weeber, Armin Prosenc, Marc-Heinrich A series of chiral ansa-magnesocene complexes with dimethylsilanediyl- or ethanediyl-bridged, substituted cyclopentadienyl or indenyl ligands, prepared in form of their THF adducts, has been structurally characterized by diffractometric crystal structure determination and by NMR studies in solution. The hapticities of the ring ligands vary between η<sup>1</sup> and η<sup>5</sup>, depending on the nature of the interanular bridge and the C<sub>5</sub> ring substituents. A racemic configuration is preferred by Mg bis-indenyl complexes with either Me<sub>2</sub>Si- or C<sub>2</sub>H<sub>4</sub>-bridges in the solid state and in solution, while meso isomers predominate for t-butyl-substituted ansa-magnesocenes. deposit-license 1998 Brintzinger, Hans-Herbert Geyer, Armin eng 2013-07-11T08:09:15Z Schaper, Frank

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