ansa-metallocene derivatives : XI. Synthesis and crystal structure of a chiral ansa-titanocene derivative with trimethylene-bridged tetrahydroindenyl ligands

Röll, Werner; Zsolnai, Laszlo; Huttner, Gottfried; Brintzinger, Hans-Herbert

ansa-metallocene derivatives : XI. Synthesis and crystal structure of a chiral ansa-titanocene derivative with trimethylene-bridged tetrahydroindenyl ligands

Dateien

Roell_240547.pdfGröße: 252.48 KBDownloads: 255

Datum

1987

Autor:innen

Röll, Werner

Zsolnai, Laszlo

Huttner, Gottfried

Brintzinger, Hans-Herbert

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Chemie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Journal of Organometallic Chemistry. 1987, 322(1), pp. 65-70. ISSN 0022-328X. Available under: doi: 10.1016/0022-328X(87)85024-6

Zusammenfassung

The chiral ansa-titanocene derivative 1,3-propanediylbis(4,5,6,7-tetrahydro-1-indenyl)titanium(IV) dichloride has been prepared by reaction of the dilithium salt of 1,3-bis(indenyl)propane with TiCl₄ and subsequent hydrogenation. The product has been shown by an X-ray diffraction study to be the R,S metal-ring linkage isomer; in this trimethylene-bridged ansa-metallocene the axial symmetry previously observed for te ethylene-bridged congener is destroyed by a non-symmetric location of the (CH₂)₃ bridge.

Fachgebiet (DDC)

540 Chemie

Zitieren

ISO 690

RÖLL, Werner, Laszlo ZSOLNAI, Gottfried HUTTNER, Hans-Herbert BRINTZINGER, 1987. ansa-metallocene derivatives : XI. Synthesis and crystal structure of a chiral ansa-titanocene derivative with trimethylene-bridged tetrahydroindenyl ligands. In: Journal of Organometallic Chemistry. 1987, 322(1), pp. 65-70. ISSN 0022-328X. Available under: doi: 10.1016/0022-328X(87)85024-6

BibTex

@article{Roll1987ansam-24054,
  year={1987},
  doi={10.1016/0022-328X(87)85024-6},
  title={ansa-metallocene derivatives : XI. Synthesis and crystal structure of a chiral ansa-titanocene derivative with trimethylene-bridged tetrahydroindenyl ligands},
  number={1},
  volume={322},
  issn={0022-328X},
  journal={Journal of Organometallic Chemistry},
  pages={65--70},
  author={Röll, Werner and Zsolnai, Laszlo and Huttner, Gottfried and Brintzinger, Hans-Herbert}
}

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