国家自然科学基金(51173050)

作品数:4被引量:3H指数:1
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相关作者:刘丞汤柳燕瞿金清潘小坚更多>>
相关机构:华南理工大学更多>>
相关期刊:《Chinese Journal of Polymer Science》《精细化工》更多>>
相关主题:UREA超支化聚酯改性功能材料对叔丁基苯甲酸更多>>
相关领域:理学自动化与计算机技术化学工程更多>>
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Thiourea Based Conjugated Polymer Fluorescent Chemosensor for Cu^+ and Its Use for the Detection of Hydrogen Peroxide and Glucose
《Chinese Journal of Polymer Science》2016年第3期324-331,共8页Xiu-li Chen Wei-feng Zeng Xiao-dong Yang Xin-wei Lu 瞿金清 刘瑞源 
financially supported by the National Natural Science Foundation of China(Nos.21074037 and 51173050);Natural Science Foundation of Guangdong;China(No.2015A03031);Special Project on the Integration of Industry,Education and Research of Guangdong Province(Nos.2014B090903010,2012A090300004 and 2015B090925006)
A novel conjugated polymer, poly(1), containing thiourea moieties in main chain is synthesized via Suzuki coupling reaction. The addition of cuprous ion quenches the fluorescence of poly(1), whereas the fluorescen...
关键词:Conjugated polymer Thiourea Cuprous ion Hydrogen peroxide Glucose 
Synthesis, Chiroptical Properties of a Helical Polyacetylene Derivative Carrying Urea Moieties
《Chinese Journal of Polymer Science》2014年第7期931-940,共10页刘瑞源 Tong Zhang Xiao-dong Yang Yi-chen Yan 瞿金清 
financially supported by the National Natural Science Foundation of China(Nos.21074073 and 51173050);The Guangdong Provincial Engineering Research Center of Green Fine Chemical Technology,China
A novel phenylacetylene derivative containing urea groups was synthesized and polymerized with a Rh catalyst to give the corresponding polymer, poly(1) with moderate number-average molecular weights. The poly(1) w...
关键词:ANION HELIX Hydrogen bonding POLYACETYLENE Urea group 
对叔丁基苯甲酸改性超支化聚酯的合成和性能被引量:3
《精细化工》2014年第2期147-151,共5页汤柳燕 刘丞 潘小坚 苑坤杰 瞿金清 
国家自然科学基金(51173050);广东省省部产学研结合重大专项项目(2012A090300004)~~
以三羟甲基丙烷(TMP)为核,二羟甲基丙酸(bis-MPA)为AB2型单体,合成超支化聚酯(HBPE)。采用对叔丁基苯甲酸(PTBA)对其进行改性,得到PTBA取代度为10%~75%的超支化聚酯(HBP-10M^HBP-75M,统称HBP-Ms)。通过傅里叶变换红外光谱(FTIR)、核磁...
关键词:超支化聚酯 对叔丁基苯甲酸 改性 溶解性 涂膜性能 功能材料 
UREA-BASED POLYACETYLENES AS AN OPTICAL SENSOR FOR FLUORIDE IONS
《Chinese Journal of Polymer Science》2013年第4期620-629,共10页Ming-jian Su Wen Wan Xue Yong Xin-wei Lu 刘瑞源 瞿金清 
supported by the National Natural Science Foundation of China (Nos. 21074073 and 51173050);The Guangdong Provincial Engineering Research Center of Green Fine Chemical Technology, China
Novel acetylenes carrying urea groups, 1-(4-ethynylphenyl)-3-(4-nitrophenyl) urea (1), 1-(4-propargyl)-3-(4- nitrophenyl) urea (2), were synthesized and polymerized with rhodium catalyst. Polymers [poly(1...
关键词:POLYACETYLENES UREA Fluoride ion Ion recognition. 
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