volume 30 issue 21 pages 5744-5752

Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization

Vladimir V Bagrov 1
Yoshikuni Okumura 2
Michael Elder 3
2
 
Corporate Research and Development Center, Showa Denko K. K., 2 Nakanosu, Oita 870-0189, Japan
3
 
Grace Davison Specialty Catalysts, Columbia, Maryland, United States
Publication typeJournal Article
Publication date2011-10-12
scimago Q2
wos Q1
SJR0.676
CiteScore5.1
Impact factor2.9
ISSN02767333, 15206041
Organic Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Abstract
A set of asymmetric bis-indenyl zirconium SiMe2-bridged ansa-complexes, containing 2-isopropyl-4-arylindenyl and 2-methyl-4-aryltetrahydroindacenyl fragments, have been synthesized. These complexes demonstrate better catalytic activity, stereoselectivty, and polymer molecular weight capability in propylene homo- and copolymerization in comparison to analogues without a tetrahydroindacenyl fragment.
Found 
Found 

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GOST Copy
Nifant'ev I. E. et al. Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization // Organometallics. 2011. Vol. 30. No. 21. pp. 5744-5752.
GOST all authors (up to 50) Copy
Nifant'ev I. E., Ivchenko P. V., Bagrov V. V., Okumura Y., Elder M., Churakov A. V. Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization // Organometallics. 2011. Vol. 30. No. 21. pp. 5744-5752.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1021/om200610b
UR - https://pubs.acs.org/doi/10.1021/om200610b
TI - Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization
T2 - Organometallics
AU - Nifant'ev, Ilya E.
AU - Ivchenko, Pavel V
AU - Bagrov, Vladimir V
AU - Okumura, Yoshikuni
AU - Elder, Michael
AU - Churakov, Andrei V.
PY - 2011
DA - 2011/10/12
PB - American Chemical Society (ACS)
SP - 5744-5752
IS - 21
VL - 30
SN - 0276-7333
SN - 1520-6041
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2011_Nifant'ev,
author = {Ilya E. Nifant'ev and Pavel V Ivchenko and Vladimir V Bagrov and Yoshikuni Okumura and Michael Elder and Andrei V. Churakov},
title = {Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization},
journal = {Organometallics},
year = {2011},
volume = {30},
publisher = {American Chemical Society (ACS)},
month = {oct},
url = {https://pubs.acs.org/doi/10.1021/om200610b},
number = {21},
pages = {5744--5752},
doi = {10.1021/om200610b}
}
MLA
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MLA Copy
Nifant'ev, Ilya E., et al. “Asymmetric ansa-zirconocenes containing a 2-methyl-4-aryltetrahydroindacene fragment: Synthesis, structure, and catalytic activity in propylene polymerization and copolymerization.” Organometallics, vol. 30, no. 21, Oct. 2011, pp. 5744-5752. https://pubs.acs.org/doi/10.1021/om200610b.