Selective synthesis of conformationally restricted mono-cyclopentadienyl titanium(IV) complexes of p-tBu-calix[6]arene

Antonella J. Petrella; Nicholas K. Roberts; Donald C. Craig; Colin L. Raston; Robert N. Lamb

doi:10.1039/B301075A

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Selective synthesis of conformationally restricted mono-cyclopentadienyl titanium(iv) complexes of p-^tBu-calix[6]arene

Antonella J. Petrella,*^a Nicholas K. Roberts,^a Donald C. Craig,^a Colin L. Raston^b and Robert N. Lamb^a

Author affiliations

* Corresponding authors

^a School of Chemical Sciences, University of New South Wales, Sydney, Australia
E-mail: r.lamb@unsw.edu.au

^b School of Biomedical and Chemical Sciences, University of Western Australia, Crawley, Perth, Australia
E-mail: clraston@chem.uwa.edu.au

Abstract

Reaction of p-^tBu-calix[6]arene with potassium metal in methanol followed by [TiCp₂Cl₂] affords novel mononuclear and binuclear monocyclopentadienyl titanium(IV) complexes, both having the same inverted double cone conformation with a Cp in one of the cavities, in both complexes.

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Supplementary files

Crystal structure data TXT (76K)

Article information

DOI: https://doi.org/10.1039/B301075A
Article type: Communication
Submitted: 26 Jan 2003
Accepted: 04 Mar 2003
First published: 18 Mar 2003

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Chem. Commun., 2003, 1014-1015

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Selective synthesis of conformationally restricted mono-cyclopentadienyl titanium(IV) complexes of p-^tBu-calix[6]arene

A. J. Petrella, N. K. Roberts, D. C. Craig, C. L. Raston and R. N. Lamb, Chem. Commun., 2003, 1014 DOI: 10.1039/B301075A

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