Highly regiospecific zirconocene catalysts for the isospecific polymerization of propene
Тип публикации: Journal Article
Дата публикации: 1998-03-01
scimago Q1
wos Q1
БС1
SJR: 5.489
CiteScore: 24.4
Impact factor: 15.6
ISSN: 00027863, 15205126
General Chemistry
Catalysis
Biochemistry
Colloid and Surface Chemistry
Краткое описание
A new class of isospecific and highly regiospecific C2-symmetric ansa-zirconocenes, characterized by a bisindenyl ansa ligand with bulky substituents in the 3 position of indene and a single carbon bridge is disclosed: variation of the size of the substituent in C(3) has a strong effect on the extent of chain transfer and isospecificity in propene polymerization. In fact, while rac-[Me2C(1-indenyl)2]ZrCl2 produces low molecular weight and moderately isotactic polypropene (iPP) also containing some regioirregularities (Mn = 6500, mmmm ca. 81% and 2,1tot = 0.4% at 50 °C in liquid monomer), rac-[Me2C(3-tert-butyl-1-indenyl)2]ZrCl2 produces iPP with molecular weights between 25 000 (Tp = 70 °C) and 410 000 (Tp = 20 °C) and a fairly high isotacticity (mmmm ca. 95% at 50 °C), with no detectable 2,1 units. The influence of polymerization temperature on the catalyst performance has been investigated by polymerizing liquid propene in the temperature range of 20−70 °C: the experimental ΔΔE⧧ values for enantiofac...
Найдено
Ничего не найдено, попробуйте изменить настройки фильтра.
Для доступа к списку цитирований публикации необходимо авторизоваться.
Для доступа к списку профилей, цитирующих публикацию, необходимо авторизоваться.
Топ-30
Журналы
|
5
10
15
20
25
|
|
|
Macromolecules
24 публикации, 14.04%
|
|
|
Organometallics
15 публикаций, 8.77%
|
|
|
Journal of Organometallic Chemistry
11 публикаций, 6.43%
|
|
|
Polymer
10 публикаций, 5.85%
|
|
|
Journal of the American Chemical Society
7 публикаций, 4.09%
|
|
|
Macromolecular Chemistry and Physics
7 публикаций, 4.09%
|
|
|
Journal of Polymer Science, Part A: Polymer Chemistry
7 публикаций, 4.09%
|
|
|
Journal of Molecular Catalysis A Chemical
6 публикаций, 3.51%
|
|
|
Chemical Reviews
5 публикаций, 2.92%
|
|
|
European Journal of Inorganic Chemistry
4 публикации, 2.34%
|
|
|
Angewandte Chemie - International Edition
4 публикации, 2.34%
|
|
|
Angewandte Chemie
4 публикации, 2.34%
|
|
|
Polymer Degradation and Stability
3 публикации, 1.75%
|
|
|
Dalton Transactions
3 публикации, 1.75%
|
|
|
Inorganica Chimica Acta
2 публикации, 1.17%
|
|
|
Polymers
2 публикации, 1.17%
|
|
|
Bulletin of the Korean Chemical Society
2 публикации, 1.17%
|
|
|
European Polymer Journal
2 публикации, 1.17%
|
|
|
Coordination Chemistry Reviews
2 публикации, 1.17%
|
|
|
Macromolecular Symposia
2 публикации, 1.17%
|
|
|
Polymer Chemistry
2 публикации, 1.17%
|
|
|
Polymer Science - Series A
2 публикации, 1.17%
|
|
|
Designed Monomers and Polymers
2 публикации, 1.17%
|
|
|
Journal of Macromolecular Science - Pure and Applied Chemistry
2 публикации, 1.17%
|
|
|
Studies in Surface Science and Catalysis
2 публикации, 1.17%
|
|
|
Mendeleev Communications
1 публикация, 0.58%
|
|
|
Russian Chemical Bulletin
1 публикация, 0.58%
|
|
|
Polymer Journal
1 публикация, 0.58%
|
|
|
Chinese Journal of Polymer Science (English Edition)
1 публикация, 0.58%
|
|
|
5
10
15
20
25
|
Издатели
|
10
20
30
40
50
60
|
|
|
American Chemical Society (ACS)
53 публикации, 30.99%
|
|
|
Elsevier
47 публикаций, 27.49%
|
|
|
Wiley
39 публикаций, 22.81%
|
|
|
Royal Society of Chemistry (RSC)
7 публикаций, 4.09%
|
|
|
Springer Nature
4 публикации, 2.34%
|
|
|
Taylor & Francis
4 публикации, 2.34%
|
|
|
Pleiades Publishing
3 публикации, 1.75%
|
|
|
MDPI
2 публикации, 1.17%
|
|
|
OOO Zhurnal "Mendeleevskie Soobshcheniya"
1 публикация, 0.58%
|
|
|
SciELO
1 публикация, 0.58%
|
|
|
10
20
30
40
50
60
|
- Мы не учитываем публикации, у которых нет DOI.
- Статистика публикаций обновляется еженедельно.
Вы ученый?
Создайте профиль, чтобы получать персональные рекомендации коллег, конференций и новых статей.
Метрики
171
Всего цитирований:
171
Цитирований c 2025:
3
(1.75%)
Цитировать
ГОСТ |
RIS |
BibTex |
MLA
Цитировать
ГОСТ
Скопировать
Resconi L. et al. Highly regiospecific zirconocene catalysts for the isospecific polymerization of propene // Journal of the American Chemical Society. 1998. Vol. 120. No. 10. pp. 2308-2321.
ГОСТ со всеми авторами (до 50)
Скопировать
Resconi L., Piemontesi F., Camurati I., Sudmeijer O., Nifant'ev I. E., Ivchenko P. V., Kuz'mina L. G. Highly regiospecific zirconocene catalysts for the isospecific polymerization of propene // Journal of the American Chemical Society. 1998. Vol. 120. No. 10. pp. 2308-2321.
Цитировать
RIS
Скопировать
TY - JOUR
DO - 10.1021/ja973160s
UR - https://pubs.acs.org/doi/10.1021/ja973160s
TI - Highly regiospecific zirconocene catalysts for the isospecific polymerization of propene
T2 - Journal of the American Chemical Society
AU - Resconi, Luigi
AU - Piemontesi, Fabrizio
AU - Camurati, Isabella
AU - Sudmeijer, Olof
AU - Nifant'ev, Ilya E.
AU - Ivchenko, Pavel V
AU - Kuz'mina, Lyudmila G.
PY - 1998
DA - 1998/03/01
PB - American Chemical Society (ACS)
SP - 2308-2321
IS - 10
VL - 120
SN - 0002-7863
SN - 1520-5126
ER -
Цитировать
BibTex (до 50 авторов)
Скопировать
@article{1998_Resconi,
author = {Luigi Resconi and Fabrizio Piemontesi and Isabella Camurati and Olof Sudmeijer and Ilya E. Nifant'ev and Pavel V Ivchenko and Lyudmila G. Kuz'mina},
title = {Highly regiospecific zirconocene catalysts for the isospecific polymerization of propene},
journal = {Journal of the American Chemical Society},
year = {1998},
volume = {120},
publisher = {American Chemical Society (ACS)},
month = {mar},
url = {https://pubs.acs.org/doi/10.1021/ja973160s},
number = {10},
pages = {2308--2321},
doi = {10.1021/ja973160s}
}
Цитировать
MLA
Скопировать
Resconi, Luigi, et al. “Highly regiospecific zirconocene catalysts for the isospecific polymerization of propene.” Journal of the American Chemical Society, vol. 120, no. 10, Mar. 1998, pp. 2308-2321. https://pubs.acs.org/doi/10.1021/ja973160s.
Профили