Title:
CATIONIC TRANSITION METAL COMPLEX AND ORGANIC METAL CATALYST HAVING BORATE BULKY ANION, AND PREPARATION METHOD THEREFOR, AND METHOD FOR PREPARATION OF OLIGOMER USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/182386
Kind Code:
A1
Abstract:
The present invention provides a cationic transition metal complex and an organic metal catalyst having borate bulky anion, and a preparation method therefor and a method for preparing oligomer by using same.
Inventors:
CHOI GYEONG SHIN (KR)
JO DONG HYUN (KR)
OH HYUN TAEK (KR)
KIM WON HEE (KR)
PARK SEUNG YOUNG (KR)
JO DONG HYUN (KR)
OH HYUN TAEK (KR)
KIM WON HEE (KR)
PARK SEUNG YOUNG (KR)
Application Number:
PCT/KR2019/003326
Publication Date:
September 26, 2019
Filing Date:
March 21, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B01J31/16; C08F4/52; C08F4/54; C08F4/60; C08F6/00; C08G61/08; C08G65/20; C08G85/00
Foreign References:
| KR20080044870A | 2008-05-21 | |||
| KR100486044B1 | 2005-04-29 |
Other References:
MAJUMDAR, M.: "Role of axial donors in the ligand isomerization processes of quadruply bonded dimolybdenum (II) compounds", INORGANIC CHEMISTRY, vol. 47, no. 6, 2008, pages 2212 - 2222, XP055639165
DIEBL, B. E.: "Synthesis and application of molybdenum (III) complexes bearing weakly coordinating anions as catalysts of isobutylene polymerization", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 48, no. 17, 2010, pages 3775 - 3786, XP055639170
COTTON, F. A.: "Synthesis and characterization of octaacetonitriledimoly bdenum (II) tetrafluoroborate", INORGANIC CHEMISTRY, vol. 30, no. 4, 1991, pages 871 - 873, XP055639192
COTTON, F. A.: "Better understanding of the species with the shortest Re26+ bonds and related Re27+ species with tetraguanidinate paddlewheel structures", INORGANIC CHEMISTRY, vol. 46, no. 5, 2007, pages 1718 - 1726, XP055639195
See also references of EP 3653298A4
DIEBL, B. E.: "Synthesis and application of molybdenum (III) complexes bearing weakly coordinating anions as catalysts of isobutylene polymerization", JOURNAL OF POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 48, no. 17, 2010, pages 3775 - 3786, XP055639170
COTTON, F. A.: "Synthesis and characterization of octaacetonitriledimoly bdenum (II) tetrafluoroborate", INORGANIC CHEMISTRY, vol. 30, no. 4, 1991, pages 871 - 873, XP055639192
COTTON, F. A.: "Better understanding of the species with the shortest Re26+ bonds and related Re27+ species with tetraguanidinate paddlewheel structures", INORGANIC CHEMISTRY, vol. 46, no. 5, 2007, pages 1718 - 1726, XP055639195
See also references of EP 3653298A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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