Synthesis, Self-Assembly, and Properties of Homoarm and Heteroarm Star-Shaped Inorganic-Organic Hybrid Polymers with a POSS Core

被引：19
|
作者：
Yuan, Weizhong [1 ,2 ]
Liu, Xu [1 ]
Zou, Hui [1 ]
Li, Jianbo [1 ]
Yuan, Hua [1 ]
Ren, Jie [1 ,2 ]
机构：
[1] Tongji Univ, Sch Mat Sci & Engn, Inst Nano & Biopolymer Mat, Shanghai 201804, Peoples R China
[2] Minist Educ, Key Lab Adv Civil Mat, Shanghai 201804, Peoples R China
来源：
MACROMOLECULAR CHEMISTRY AND PHYSICS | 2013年 / 214卷 / 14期
基金：
中国国家自然科学基金;
关键词：
micelles; polyhedral oligomeric silsesquioxane (POSS); self-assembly; star-shaped hybrid polymers; thermal properties; POLYHEDRAL OLIGOMERIC SILSESQUIOXANE; GROUP-TRANSFER POLYMERIZATION; RING-OPENING POLYMERIZATION; STANNOUS OCTOATE CATALYST; CONTROLLED DRUG-RELEASE; ALT-GLYCOLIC ACID); CLICK-CHEMISTRY; RADICAL POLYMERIZATION; DIBLOCK COPOLYMERS; FACILE SYNTHESIS;
D O I：
10.1002/macp.201300201
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Novel homoarm and heteroarm star-shaped inorganic-organic hybrid polymers with a polyhedral oligomeric silsesquioxane (POSS) core are prepared via click chemistry of azide POSS [POSS-(N-3)(8)], alkynyl poly(L-lactide) (PLLA), and alkynyl poly(ethylene oxide) (PEO). The melting and crystallization behaviors of the polymers can be adjusted by altering the PLLA to PEO ratio. The hybrid polymers reveal unique crystalline morphology due to the influence of the star-shaped structure and the mutual influence of PLLA and PEO. The hybrid polymers show different thermostabilities, owing to the different compositions of the polymers. The hydrophilicity can be adjusted by alternating the composition of the PLLA and PEO segments. In addition, the sizes of the polymer micelles change with the change of the ratio of PLLA and PEO arms in the hybrid polymers.
引用
收藏
页码：1580 / 1589
页数：10
相关论文
共 50 条
  • [11] Synthesis and self-assembly behavior of thermo-responsive star-shaped POSS-(PCL-P(MEO2MA-co-PEGMA))16 inorganic/organic hybrid block copolymers with tunable lower critical solution temperature
    Li, Lei
    Lu, Beibei
    Wu, Jianning
    Fan, Qikui
    Guo, Xuhong
    Liu, Zhiyong
    NEW JOURNAL OF CHEMISTRY, 2016, 40 (05) : 4761 - 4768
  • [12] Synthesis and self-assembly behavior of pH-responsive star-shaped POSS-(PCL-P(DMAEMA-co-PEGMA))16 inorganic/organic hybrid block copolymer for the controlled intracellular delivery of doxorubicin
    Li, Lei
    Lu, Beibei
    Fan, Qikui
    Wu, Jianning
    Wei, Lulu
    Hou, Jun
    Guo, Xuhong
    Liu, Zhiyong
    RSC ADVANCES, 2016, 6 (66): : 61630 - 61640
  • [13] Self-assembly of functionalized inorganic-organic hybrids
    Cong, Huai-Ping
    Yu, Shu-Hong
    CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2009, 14 (02) : 71 - 80
  • [14] Synthesis of Amphiphilic Heteroarm Star-Shaped Polymer via Free Radical Polymerization Using Polyfunctional Chain Transfer Agent and Its Self-Assembly Behavior
    Lv, Meng-Qing
    Shi, Yan
    Yang, Wan-Tai
    Fu, Zhi-Feng
    JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 128 (01) : 332 - 339
  • [15] Synthesis, physical properties and self-assembly of star-shaped oligothiophenes-substituted and fused triphenylenes
    Luo, Jing
    Zhao, Baomin
    Chan, Hardy Sze On
    Chi, Chunyan
    JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (10) : 1932 - 1941
  • [16] Synthesis of Miktoarm Star-Shaped Polymers with POSS Core via a Combination of CuAAC Click Chemistry, ATRP, and ROP Techniques
    Doganci, Erdinc
    Tasdelen, Mehmet Atilla
    Yilmaz, Faruk
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 2015, 216 (17) : 1823 - 1830
  • [17] Amphiphilic tadpole-shaped POSS-poly(glycerol methacrylate) hybrid polymers: synthesis and self-assembly
    Asad Ullah
    Syed Mujtaba Shah
    Hazrat Hussain
    Journal of Polymer Research, 2019, 26
  • [18] Self-Assembly of Clicked Star-Shaped Triazines into Functional Nanostructures
    Castillo-Valles, Martin
    Beltran, Eduardo
    Cerda, Jesus
    Arago, Juan
    Romero, Pilar
    Luis Serrano, Jose
    Orti, Enrique
    Gimenez, Raquel
    Sierra, Teresa
    CHEMNANOMAT, 2019, 5 (01): : 130 - 137
  • [19] Self-assembly of amphiphilic tris(2,2′-bipyridine)ruthenium-cored star-shaped polymers
    Zhou, Guangchang
    He, Jibao
    Harruna, Issifu I.
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2007, 45 (18) : 4204 - 4210
  • [20] Combining Modular Ligation and Supramolecular Self-Assembly for the Construction of Star-Shaped Macromolecules
    Altintas, Ozcan
    Muller, Thierry
    Lejeune, Elise
    Plietzsch, Oliver
    Braese, Stefan
    Barner-Kowollik, Christopher
    MACROMOLECULAR RAPID COMMUNICATIONS, 2012, 33 (11) : 977 - 983
12345