| Synthesis of Novel Cyclic Aryl Ether Thioether Ketone (Sulfone) Oligomers |
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| 引用本文： | Ying Hua QI, Tian Lu CHEN, Hong Yan JIANG, Hai Bo LI, Ji Ping XU (Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022). Synthesis of Novel Cyclic Aryl Ether Thioether Ketone (Sulfone) Oligomers[J]. 中国化学快报, 1998, 0(7) |
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| 作者姓名： | Ying Hua QI Tian Lu CHEN Hong Yan JIANG Hai Bo LI Ji Ping XU (Changchun Institute of Applied Chemistry Chinese Academy of Sciences Changchun 130022) |
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| 作者单位： | Changchun Institute of Applied Chemistry，Chinese Academy of Sciences，Changchun 130022 |
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| 摘 要： | Thering-openingpolymerization(ROP)reactionplaysanimportantroIeinproductionofhigh-performancethermoplastics'.ThecyclicoligomersofferauniquecombinationoflowmeltviscosityandthecapabilityofachievingveryhighmolecuIarweightinashortreactiontimewithoutthereleaseofvolatilebyproductsandROPhasbeenanactivesubjectofindustrialandacademicresearch.TheROPsofmanycyclicoligomershavebeenachievedviaanionicpolymerizationinthepresenceofthenucleophilicinitiatorsuchascaesiumfluorideandalkaliphenoxides',butusingthe…
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Synthesis of Novel Cyclic Aryl Ether Thioether Ketone (Sulfone) Oligomers |
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| Ying Hua QI, Tian Lu CHEN, Hong Yan JIANG, Hai Bo LI, Ji Ping XU. Synthesis of Novel Cyclic Aryl Ether Thioether Ketone (Sulfone) Oligomers[J]. Chinese Chemical Letters, 1998, 0(7) |
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| Authors: | Ying Hua QI Tian Lu CHEN Hong Yan JIANG Hai Bo LI Ji Ping XU |
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| Abstract: | Two kinds of macrocyc1ic oligomers containing aromatic sulfide linkages have been synthesized by the solution polycondensation in high yield. The cyclic compounds were characterized by 1H and 13C NMR, by and MALDI -TOF MS. |
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| Keywords: | Cyclic aryl ether thioether ketone (sulfone) oligomers Free radical ROP MALDI |
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