Home / Publications / 1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios

1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios

Evgenii Pavlovich Talsi 1
Evgenii Pavlovich Talsi
, 
Konstantin Petrovich Bryliakov 1
Konstantin Petrovich Bryliakov
, 
Nina Vladimirovna Semikolenova 1
Nina Vladimirovna Semikolenova
, 
Vladimir Aleksandrovich Zakharov 1
Vladimir Aleksandrovich Zakharov
, 
Martin Ystenes 2
Martin Ystenes
, 
Erling Rytter 3
Erling Rytter
2 Department of Chemical Engineering, Norwegian Univeristy of Science and Technology, Trondheim, Norway
3 Statoil Research Centre, Trondheim, Norway
10.1070/MC2003v013n02ABEH001689
Published 2003-04-28
Communication , Volume 13, Issue 2, 46-48
3
Share
Cite this
GOST
 | 
Cite this
GOST Copy
Talsi E. P. et al. 1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios // Mendeleev Communications. 2003. Vol. 13. No. 2. pp. 46-48.
GOST all authors (up to 50) Copy
Talsi E. P., Bryliakov K. P., Semikolenova N. V., Zakharov V. A., Ystenes M., Rytter E. 1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios // Mendeleev Communications. 2003. Vol. 13. No. 2. pp. 46-48.
RIS
 | 
Cite this
RIS Copy
TY - JOUR
DO - 10.1070/MC2003v013n02ABEH001689
UR - https://mendcomm.colab.ws/publications/10.1070/MC2003v013n02ABEH001689
TI - 1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios
T2 - Mendeleev Communications
AU - Talsi, Evgenii Pavlovich
AU - Bryliakov, Konstantin Petrovich
AU - Semikolenova, Nina Vladimirovna
AU - Zakharov, Vladimir Aleksandrovich
AU - Ystenes, Martin
AU - Rytter, Erling
PY - 2003
DA - 2003/04/28
PB - Mendeleev Communications
SP - 46-48
IS - 2
VL - 13
ER -
BibTex
 | 
Cite this
BibTex (up to 50 authors) Copy
@article{2003_Talsi,
author = {Evgenii Pavlovich Talsi and Konstantin Petrovich Bryliakov and Nina Vladimirovna Semikolenova and Vladimir Aleksandrovich Zakharov and Martin Ystenes and Erling Rytter},
title = {1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios},
journal = {Mendeleev Communications},
year = {2003},
volume = {13},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2003v013n02ABEH001689},
number = {2},
pages = {46--48},
doi = {10.1070/MC2003v013n02ABEH001689}
}
MLA
Cite this
MLA Copy
Talsi, Evgenii Pavlovich, et al. “1H NMR characterization of intermediates formed by the activation of zirconocenes with methylaluminoxane at high Al/Zr ratios.” Mendeleev Communications, vol. 13, no. 2, Apr. 2003, pp. 46-48. https://mendcomm.colab.ws/publications/10.1070/MC2003v013n02ABEH001689.

Abstract

Cation-like intermediates formed by the activation of zirconocenes L2ZrCl2 [L2 are cyclopentadienyl (Cp), indenyl (Ind) and fluorenyl (Flu) ligands] with methylaluminoxane (MAO) at high Al/Zr ratios were characterised by 1H NMR spectroscopy

References

2.
10.1070/MC2003v013n02ABEH001689_bib2
Metalorganic Catalysts for Synthesis, Polymerization: Recent Results by Ziegler-Natta, Metallocene, Investigations, 1999
3.
Special Issue on Metallocene and Single Site Olefin Catalysts, in J. Mol. Catal. A: Chem., ed. R. F. Jordan, Elsevier, Amsterdam, 1998, vol. 128, nos.
5.
Brintzinger H.H., Fischer D., Mülhaupt R., Rieger B., Waymouth R.M.
1995
6.
Dimethylzirconocene−Methylaluminoxane Catalyst for Olefin Polymerization:  NMR Study of Reaction Equilibria
Tritto I., Donetti R., Sacchi M.C., Locatelli P., Zannoni G.
Macromolecules, 1997
9.
K P. Bryliakov, N. V. Semikolenova, D. X. Yudaev, M. Ystenes, E. Rytter, V. A. Zakharov and E. P. Talsi, Macromol. Chem. Phys., 2003, in press.