Type of Publication: | Journal article |
URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-238908 |
Author: | Huttenloch, Monika E.; Dorer, Birgit; Rief, Ursula; Prosenc, Marc-Heinrich; Schmidt, Katrin; Brintzinger, Hans-Herbert |
Year of publication: | 1997 |
Published in: | Journal of Organometallic Chemistry ; 541 (1997), 1-2. - pp. 219-232. - ISSN 0022-328X |
DOI (citable link): | https://dx.doi.org/10.1016/S0022-328X(97)00064-8 |
Summary: |
Chiral, biphenyl-bridged metallocene complexes of general type biph(3,4-R2C5H2)2MCl2 (biph = 1,1'-biphenyldiyl) were synthesized and characterized. For the dimethyl-substituted titanocenes and zirconocenes (R = CH3; M = Ti, Zr), preparations with increased overall yields and an optical resolution method were developed. The bis(2-tetrahydroindenyl) complexes (R,R = (CH2)4; M = Ti, Zr) were obtained by an alternative synthetic route and characterized with regard to their crystal structures. Syntheses of the phenyl-substituted derivatives (R = C6H5; M = Ti, Zr) and of a chiral, methyl-substituted vanadocene complex (R = CH3; M = V) are also reported.
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Subject (DDC): | 540 Chemistry |
Keywords: | Titanium, zirconium, vanadium, metallocene, enantioseparation |
Link to License: | In Copyright |
HUTTENLOCH, Monika E., Birgit DORER, Ursula RIEF, Marc-Heinrich PROSENC, Katrin SCHMIDT, Hans-Herbert BRINTZINGER, 1997. ansa-metallocene derivatives XXXIX biphenyl-bridged metallocene complexes of titanium, zirconium, and vanadium : syntheses, crystal structures and enantioseparation. In: Journal of Organometallic Chemistry. 541(1-2), pp. 219-232. ISSN 0022-328X. Available under: doi: 10.1016/S0022-328X(97)00064-8
@article{Huttenloch1997ansam-23890, title={ansa-metallocene derivatives XXXIX biphenyl-bridged metallocene complexes of titanium, zirconium, and vanadium : syntheses, crystal structures and enantioseparation}, year={1997}, doi={10.1016/S0022-328X(97)00064-8}, number={1-2}, volume={541}, issn={0022-328X}, journal={Journal of Organometallic Chemistry}, pages={219--232}, author={Huttenloch, Monika E. and Dorer, Birgit and Rief, Ursula and Prosenc, Marc-Heinrich and Schmidt, Katrin and Brintzinger, Hans-Herbert} }
Huttenloch_238908.pdf | 871 |