Ring-opening polymerization of epsilon-caprolactone catalyzed by titanocene and zirconocene alkyne complexes

被引：17
|
作者：
Arndt, P
Thomas, D
Rosenthal, U
机构：
[1] Abteilung Komplexkatalyse, Inst. fur Org. Katalyseforschung, Universität Rostock, D-18055 Rostock
来源：
TETRAHEDRON LETTERS | 1997年 / 38卷 / 31期
关键词：
D O I：
10.1016/S0040-4039(97)01199-4
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Various zirconocene and titanocene complexes 1-8 effectively catalyze the polymerization of epsilon-caprolactone in a nearly living fashion at ambient temperature to afford poly-epsilon-caprolactone. The highest T.O.N. of 8000 was obtained at 70-75 degrees C with the agostic complex 8. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：5467 / 5468
页数：2
相关论文
共 50 条
  • [21] Ring-Opening Polymerization of ε-Caprolactone Catalyzed by Organocatalyst
    Xu Rong
    Chen Chunxia
    [J]. PROGRESS IN CHEMISTRY, 2012, 24 (08) : 1519 - 1525
  • [22] Enzyme-catalyzed ring-opening polymerization of ε-caprolactone using alkyne functionalized initiators
    Castano, Marcela
    Zheng, Jukuan
    Puskas, Judit E.
    Becker, Matthew L.
    [J]. POLYMER CHEMISTRY, 2014, 5 (06) : 1891 - 1896
  • [23] The ring-opening metathesis polymerization of dicyclopentadiene with titanocene complexes
    Liu, JF
    Zhang, DF
    Huang, JL
    Qian, YL
    Chan, ASC
    [J]. JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 142 (03) : 301 - 304
  • [24] Computational evaluation of zirconocene catalysts for ε-caprolactone cationic ring-opening polymerization
    Wijitra Meelua
    Tanchanok Wanjai
    Jitrayut Jitonnom
    [J]. Scientific Reports, 14
  • [25] Computational evaluation of zirconocene catalysts for ε-caprolactone cationic ring-opening polymerization
    Meelua, Wijitra
    Wanjai, Tanchanok
    Jitonnom, Jitrayut
    [J]. SCIENTIFIC REPORTS, 2024, 14 (01)
  • [26] Ti-catalyzed living ring opening polymerization of epsilon-caprolactone initiated from aldehydes.
    Asandei, AD
    Chen, YH
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 229 : U1134 - U1134
  • [27] Modeling of lipase catalyzed ring-opening polymerization of ε-caprolactone
    Sivalingam, G
    Madras, G
    [J]. BIOMACROMOLECULES, 2004, 5 (02) : 603 - 609
  • [28] Ring-opening polymerization of lactide, ε-caprolactone and their copolymerization catalyzed by β-diketiminate zinc complexes
    Keram, Maryam
    Ma, Haiyan
    [J]. APPLIED ORGANOMETALLIC CHEMISTRY, 2017, 31 (12)
  • [29] ENZYME-CATALYZED POLYMERIZATION OF EPSILON-CAPROLACTONE
    MACDONALD, RT
    GROSS, RA
    SWIFT, G
    KAPLAN, DL
    AKKARA, J
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 219 - BIOT
  • [30] RING-OPENING POLYMERIZATION OF EPSILON-CAPROLACTONE IN THE PRESENCE OF DICARBOXYLIC-ACIDS (VOL 195, PG 2401, 1994)
    ZHANG, QJ
    WANG, B
    HONG, KL
    ZHU, QR
    [J]. MACROMOLECULAR CHEMISTRY AND PHYSICS, 1995, 196 (04) : 1319 - 1319
12345