全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

聚2-丙烯酰氧乙基二茂铁甲酸酯的合成及性能

DOI: 10.11777/j.issn1000-3304.2015.14287, PP. 236-244

Keywords: 原子转移自由基聚合,二茂铁,均聚物,引发剂,含二茂铁基的聚合物,引发剂

Full-Text   Cite this paper   Add to My Lib

Abstract:

以二茂铁甲酸(FCA)和2-羟乙基丙烯酸酯(HEA)为反应物、以二环己基碳二亚胺(DCC)为脱水剂、以对二甲氨基吡啶(DMAP)为催化剂通过酯化反应合成并表征了2-丙烯酰氧乙基二茂铁甲酸酯(AEFC).然后以AEFC为单体、3种不同溴代烷为引发剂、溴化亚铜(CuBr)和2,2-联吡啶(bpy)为催化体系、甲苯为溶剂在100℃下通过ATRP方法合成并表征了聚2-丙烯酰氧乙基二茂铁甲酸酯(PAEFC).这3种引发剂分别为溴代乙酸乙酯(EBrA)、2-溴丙酸甲酯(2-MBP)和2-溴异丁酸乙酯(EBiB),同时还比较了3种引发剂对聚合物动力学的影响,结果表明EBrA为引发剂时AEFC的聚合过程不是以一个"活性"/可控的方式进行的,而2-MBP和EBiB为引发剂时聚合过程是以一个"活性"/可控的方式进行的,但是2-MBP的可控性较EBiB差.另外还研究了EBiB为引发剂时,EBiB的用量对聚合过程的影响,结果表明[AEFC][EBiB]=1001时聚合过程的可控性较高.催化剂的用量对聚合过程的影响研究表明当[AEFC][CuBr]=1002时聚合过程的可控性较高.聚合物的热力学性能表明其有较低熔点160.6℃,热分解焓变为9541J/g,较高的分解温度200~460℃.

References

[1]  5 Tang Hongmei(唐红梅),Deng Ke (邓科),Hu Xiangshu(胡祥书),Sun Yonggui(孙永贵),Chen Hong(陈洪),Lin Yun(林云),Lin Zhanru(林展如).Journal of Sichuan Normal University(四川师范大学学报),2010,33(6):1~4
[2]  6 Pu Zhongwei(浦忠威),Gao Jinrong(高锦荣),Li Yujin(李郁锦),Cai Zhibin(蔡志彬),Han Liang(韩亮),Han Fei(韩非),Fang Pin(方频).Journal of Zhejiang University of Technology (浙江工业大学学报),2009,36(6):602~607
[3]  7 Gallei M,Schmidt B V K J,Klein R,Rehahn M.Macromol Rapid Commun,2009,30:1463~1469
[4]  8 Sakakiyama T,Ohkita H,Ohoka M,Ito S,Tsujii Y,Fukuda T.Chem Lett,2005,34:1366~1367
[5]  9 Shi M,Li A L,Liang H,Lu J.Macromolecules,2007,40:1891~1896
[6]  10 Chiefari J,Chong Y K,Ercole F,Krstina J,Jeffery J,Le T P,Mayadunne R T A,Meijs G F,Moad C L,Moad G,Rizzardo E,Thang S H.Macromolecules,1998,31:5559~5562
[7]  11 Kamigaito M,Ando T,Sawamoto M.Chem Rev,2001,101:3689~3745
[8]  12 Matyjaszewski K,Xia J.Chem Rev,2001,101:2921~2990
[9]  13 Georges M K,Veregin R P N,Kazmaier P M,Hamer G K.Macromolecules,1993,26:2987~2988
[10]  14 Hawker C J,Bosman A W,Harth E.Chem Rev,2001,101:3661~3688
[11]  15 Kato M,Kamigaito M,Sawamoto M,Higashimura T.Macromolecules,1995,28:1721~1723
[12]  16 Percec V,Barboiu B.Macromolecules,1995,28:7970~7972
[13]  17 Wang J S,Matyjaszewski K.J Am Chem Soc,1995,117:5614~5615
[14]  1 Guo Jingying(国际英), Zhang Jiaoqiang(张教强),Pang Weiqiang(庞维强).Journal of Northwestern Polytechnical University(西北工业大学学报),2006,24(3):350~353
[15]  2 Hardy C G,Tamboue T C,Ren L X,Tang C B.J Polym Sci,Part A:Polym Chem,2011,49:1409~1420
[16]  3 Glidewell C,Ahmed S,Gottfried M,Lightfoot P.Organomet Chem,1997,530:177~185
[17]  4 Foucher D A,Tang B Z,Manners I.J Am Chem Soc,1992,114:6246~6248
[18]  18 Feng C,Shen Z,Yang D,Li Y G,Hu J H,Lu G L,Huang X Y.J Polym Sci,Part A:Polym Chem,2009,47:4346~4357
[19]  19 Du Ping(杜萍).SuPramolecular Hybrid Hydrogelsand Macromolecular Self-Assembly Basedon Eleetrochemical Sensitive Inclusion Complexation Interactions(基于具有电化学响应性的包结络合作用的超分子杂化水凝胶及大分子自组装).Doctoral Dissertation of Shanghai Jiao Tong University(上海交通大学博士学位论文),2011
[20]  20 Vargün E,Usanmaz A.Polym Chem,2005,43:3957~3965
[21]  21 Gao Jinmin(高敬民).Study on Synthesis,Characterization and Application of Ferrocene-based Compounds Ferrocene-Based Polymers and Their Grafted Materials(二茂铁基化合物和二茂铁基聚合物及其接枝碳材料的合成、表征及应用研究).Doctoral Dissertation of Zhejiang University(浙江大学博士论文),2011
[22]  22 Li C Y,Li Z Z,Fu Y.Inner Mongolia Petrochemical Industry,2007,12:27~29
[23]  23 Zhai S J,Shang J,Yang D,Wang S Y,Hu J H,Lu G L,Huang X Y.J Polym Sci,Part A:Polym Chem,2012,50:811~820
[24]  24 Braunecker W A,Matyjaszewski K.Prog Polym Sci,2007,32(1):93~146
[25]  25 Tang W,Nanda A K,Matyjaszewski K.Macromol Chem Phys,2005,206:1171~1177
[26]  26 Seeliger F,Matyjaszewski K.Macromolecules,2009,42:6050~6055
[27]  27 Goto A,Fukuda T.Prog Polym Sci,2004,29:329~385
[28]  28 Reeves P C.Organic Synth,1973,56:28~31
[29]  29 Mazurowski M,Gallei M,Li J,Didzoleit H,Stuhn B,Rehahn M.Macromolecules,2012,45:8970~8981
[30]  30 Schuafe C G,Smolin D A,Hellmann G P,Gallei M.Langmuir,2013,29:11275~11283

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133