Aromatic polyethers containing 1,3,4-oxadiazole rings

被引：0
|
作者：
Hamciuc, C [1 ]
Hamciuc, E [1 ]
Vlad-Bubulac, T [1 ]
Petreus, O [1 ]
机构：
[1] Petru Poni Inst Macromol Chem, Iasi 700487, Romania
来源：
REVUE ROUMAINE DE CHIMIE | 2006年 / 51卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Aromatic polyethers containing 1,3,4-oxadiazole rings were prepared by nucleophilic substitution polymerization technique of 2,5-bis(p-fluorophenyl)-1,3,4-oxadiazole with various aromatic bisphenols, such as 4,4 '-isopro-pylidenediphenol, 4,4 '-(1,4-phenylene-diisopropylidene)bisphenol, 4,4 '-(hexafluoroisopropylidene)diphenol, 4,4 '-cyclohexylidene-bisphenol and 4,4'-dihydroxybiphenyl. They showed high thermal stability with decomposition temperature above 400 degrees C and glass transition temperature in the range of 187-211 degrees C. Solutions of some polymers in INN-dimethylformamide exhibited fluorescence, having maximum emission wavelength in the range of 373-377 nm.
引用
收藏
页码：53 / 59
页数：7
相关论文
共 50 条
  • [31] Synthesis of Sulfur Ethers Containing 1,3,4-Oxadiazole and 1,3,4-Thiadiazole
    Wu, Xianli
    Zhu, Chunfeng
    Lue, Zhidan
    Wei, Chengshi
    Liao, Xincheng
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2011, 31 (06) : 824 - 831
  • [32] Polynuclear nonfused bis(1,3,4-oxadiazole)-containing systems
    Vereshchagin, L. I.
    Petrov, A. V.
    Kizhnyaev, V. N.
    Pokatilov, F. A.
    Smirnov, A. I.
    RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2006, 42 (07) : 1049 - 1055
  • [33] Synthesis of macrocycles containing 1,3,4-oxadiazole and pyridine moieties
    Poojari, Subba
    Naik, P. Parameshwar
    Krishnamurthy, G.
    TETRAHEDRON LETTERS, 2014, 55 (02) : 305 - 309
  • [34] Photophysical processes of a fluorene derivative containing 1,3,4-oxadiazole
    Feng, LH
    Chen, ZB
    Bai, FL
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2004, 60 (13) : 3029 - 3032
  • [35] Polynuclear nonfused bis(1,3,4-oxadiazole)-containing systems
    L. I. Vereshchagin
    A. V. Petrov
    V. N. Kizhnyaev
    F. A. Pokatilov
    A. I. Smirnov
    Russian Journal of Organic Chemistry, 2006, 42 : 1049 - 1055
  • [36] THE CHEMISTRY OF 1,3,4-OXADIAZOLE DERIVATIVES
    NESYNOV, EP
    GREKOV, AP
    RUSSIAN CHEMICAL REVIEWS, 1964, 33 (10): : 508 - 514
  • [37] TETRAZOLES IN 1,3,4-OXADIAZOLE SYNTHESIS
    KOLDOBSKII, GI
    IVANOVA, SE
    ZHURNAL OBSHCHEI KHIMII, 1994, 64 (10): : 1698 - 1704
  • [38] Polyimide/Clay Nanocomposites Based on a New Aromatic Diamine (BAMO) Containing 1,3,4-oxadiazole Moieties
    Mansoori, Yagoub
    Fakhteh, Behrad
    JOURNAL OF POLYMER MATERIALS, 2014, 31 (04): : 445 - 461
  • [39] SYNTHESIS OF 1,3,4-OXADIAZOLE NITROPHENYLDERIVATIVES
    SHARNIN, GP
    BUZYKIN, BI
    FASSAKHOV, RK
    KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1977, (06): : 741 - 743
  • [40] THERMALLY STABLE POLYMERS BASED ON 1,3,4-OXADIAZOLE RINGS附视频
    Yagoub Mansoori
    Raana Sarvari
    Mohammad Reza Zamanloo
    Gholam Hassan Imanzadeh
    Chinese Journal of Polymer Science, 2010, (01) : 21 - 28
12345