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Volumn 14, Issue 1, 2011, Pages 72-74

Synthesis, structure, and catalytic activity of organoyttrium complexes with chiral binaphthyl-based amidate ligands

Author keywords

Chiral amidate ligands; Polymerization of lactide; Yttrium complexes

Indexed keywords


EID: 78651305535     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2010.09.034     Document Type: Article
Times cited : (31)

References (27)
  • 16
    • 78649806330 scopus 로고    scopus 로고
    • 10.1016/j.jorganchem.2010.07.034
    • G. Zi J. Organomet. Chem. 2010 10.1016/j.jorganchem.2010.07.034
    • (2010) J. Organomet. Chem.
    • Zi, G.1
  • 19
    • 78651277222 scopus 로고    scopus 로고
    • note
    • 4Y: C, 63.12; H, 8.16; N, 5.89. Found: C, 63.23; H, 8.07; N, 5.73%.
  • 20
    • 78651310970 scopus 로고    scopus 로고
    • note
    • 3, Z = 1, R1 = 0.048 for 5613 (I > 2σ(I)), wR2 = 0.099 (all data).
  • 21
    • 78651270194 scopus 로고    scopus 로고
    • note
    • General procedure for polymerization of rac-lactide. In a glovebox, a Schlenk flask was charged with a solution of the complex (typically 0.005 mmol) in toluene (0.2 mL) or THF (0.2 mL). To this solution was added rapidly a toluene or THF solution (5.0 mL) of rac-lactide (5.0 mmol), and the reaction mixture was vigorously stirred for 2 h at room temperature. The polymerization was quenched by the addition of acidified methanol. The resulting precipitated polylactide was collected, washed with methanol several times, and dried in vacuum at 50 °C overnight.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.