Titanatranes containing tetradentate ligands with controlled steric hindrance

Sang deok Mun, Junseong Lee, So Han Kim, Younjin Hong, Young ho Ko, Young Kook Shin, Jeong Hak Lim, Chang Seop Hong, Youngkyu Do, Youngjo Kim

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

New monomeric titanatranes {A figure is presented} (Ar = 2,6-di-i-Pr-phenyl; x = 0, 5; x = 1, 6; x = 2, 7; x = 3, 8) were synthesized from the corresponding tetradentate ligands 1-4, respectively, using an equimolar mixture of Ti(O-i-Pr)4 and 2,6-di-i-Pr-phenol. These compounds show the catalytic activity for the ring opening polymerization of l-lactide.

Original languageEnglish
Pages (from-to)3519-3525
Number of pages7
JournalJournal of Organometallic Chemistry
Volume692
Issue number16
DOIs
Publication statusPublished - 2007 Jul 15

Fingerprint

Ring opening polymerization
Phenol
Polymerization
phenols
Phenols
catalytic activity
Catalyst activity
polymerization
Ligands
ligands
rings
dilactide

Keywords

  • Polylactide
  • Ring opening polymerization
  • Tetradentate ligand
  • Titanium
  • X-ray structure

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Materials Science (miscellaneous)
  • Materials Chemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry
  • Biochemistry

Cite this

Mun, S. D., Lee, J., Kim, S. H., Hong, Y., Ko, Y. H., Shin, Y. K., ... Kim, Y. (2007). Titanatranes containing tetradentate ligands with controlled steric hindrance. Journal of Organometallic Chemistry, 692(16), 3519-3525. https://doi.org/10.1016/j.jorganchem.2007.04.031

Titanatranes containing tetradentate ligands with controlled steric hindrance. / Mun, Sang deok; Lee, Junseong; Kim, So Han; Hong, Younjin; Ko, Young ho; Shin, Young Kook; Lim, Jeong Hak; Hong, Chang Seop; Do, Youngkyu; Kim, Youngjo.

In: Journal of Organometallic Chemistry, Vol. 692, No. 16, 15.07.2007, p. 3519-3525.

Research output: Contribution to journalArticle

Mun, SD, Lee, J, Kim, SH, Hong, Y, Ko, YH, Shin, YK, Lim, JH, Hong, CS, Do, Y & Kim, Y 2007, 'Titanatranes containing tetradentate ligands with controlled steric hindrance', Journal of Organometallic Chemistry, vol. 692, no. 16, pp. 3519-3525. https://doi.org/10.1016/j.jorganchem.2007.04.031
Mun, Sang deok ; Lee, Junseong ; Kim, So Han ; Hong, Younjin ; Ko, Young ho ; Shin, Young Kook ; Lim, Jeong Hak ; Hong, Chang Seop ; Do, Youngkyu ; Kim, Youngjo. / Titanatranes containing tetradentate ligands with controlled steric hindrance. In: Journal of Organometallic Chemistry. 2007 ; Vol. 692, No. 16. pp. 3519-3525.
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AU - Shin, Young Kook

AU - Lim, Jeong Hak

AU - Hong, Chang Seop

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