Elsevier
Inorganic Chemistry Communication
,  volume 171 ,  pages 113580

Ring-opening metathesis polymerization of Norbornene-derived cyclic olefins using Iminomethyl-hydroxyl-ligated tungsten Complexes: Fast reaction and tunable cis/trans selectivity

Publication type: Journal Article
Publication date: 2025-01-01
Elsevier
scimago Q1
wos Q1
SJR: 0.758
CiteScore: 6.7
Impact factor: 5.4
ISSN: 13877003, 18790259
Abstract
Highly active tungsten complexes supported by (Z)-1-(((2-hydroxyphenyl)imino)methyl)naphthalen-2-ol (LA) and (Z)-4-chloro-2-(((2-hydroxyphenyl)imino)methyl)phenol (LB) were synthesized and characterized. The ring-opening metathesis polymerization activities were assessed using iBu3Al as the co-initiator at room temperature. A 100% conversion of norbornene to high-molecular-weight polynorbornene (PNB) was obtained within 10 min with tunable cis/trans selectivity of resultant polymer depending on the ligand architecture.
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Nayab S. et al. Ring-opening metathesis polymerization of Norbornene-derived cyclic olefins using Iminomethyl-hydroxyl-ligated tungsten Complexes: Fast reaction and tunable cis/trans selectivity // Inorganic Chemistry Communication. 2025. Vol. 171. p. 113580.
GOST all authors (up to 50) Copy
Nayab S., Lee H., Lee S. H. Ring-opening metathesis polymerization of Norbornene-derived cyclic olefins using Iminomethyl-hydroxyl-ligated tungsten Complexes: Fast reaction and tunable cis/trans selectivity // Inorganic Chemistry Communication. 2025. Vol. 171. p. 113580.
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TY - JOUR
DO - 10.1016/j.inoche.2024.113580
UR - https://linkinghub.elsevier.com/retrieve/pii/S1387700324015703
TI - Ring-opening metathesis polymerization of Norbornene-derived cyclic olefins using Iminomethyl-hydroxyl-ligated tungsten Complexes: Fast reaction and tunable cis/trans selectivity
T2 - Inorganic Chemistry Communication
AU - Nayab, Saira
AU - Lee, Hyosun
AU - Lee, Sang Ho
PY - 2025
DA - 2025/01/01
PB - Elsevier
SP - 113580
VL - 171
SN - 1387-7003
SN - 1879-0259
ER -
BibTex
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@article{2025_Nayab,
author = {Saira Nayab and Hyosun Lee and Sang Ho Lee},
title = {Ring-opening metathesis polymerization of Norbornene-derived cyclic olefins using Iminomethyl-hydroxyl-ligated tungsten Complexes: Fast reaction and tunable cis/trans selectivity},
journal = {Inorganic Chemistry Communication},
year = {2025},
volume = {171},
publisher = {Elsevier},
month = {jan},
url = {https://linkinghub.elsevier.com/retrieve/pii/S1387700324015703},
pages = {113580},
doi = {10.1016/j.inoche.2024.113580}
}
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