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2004 , 13: 1443-1459. [2] Schüth F, Schmidt W. Microporous and mesoporous materials[J]. Advanced Materials, 2002, 14(9): 629-638. [3] Corma A. State of the art and future challenges of zeolites as catalysts[J]. Journal of Catalysis, 2003, 216(1): 298-312. [4] Lu Y Q, Shi G Q, Li C, Liang Y Q. Thin polypyrrole films prepared by chemical oxidative polymerization[J]. Journal of Applied Polymer Science 1998,

70 (11): 2169-2172. [5] 曹伟民,周坤,张勇. 冷等离子体制备铝的氧化物膜[J].合成化学,1996,4(2):13-16. Double-π wall nanopores coordination polymer containing iodine chemical oxidative polymerization of pyrrole research Su Yan Abstract:In this paper,we use highly stable and highly structured double-π wall nanopores coordination polymer ,which has the characteristics of laoding a large number of iodine molecules and controlled release iodine molecules, as a nanometer reactor for oxidation polymerization of pyrrole aqueous solution. We studied under different reaction time, the chemical structure of a product in the liquid phase and crystal surface. Through infrared spectrum and X-ray photoelectron spectroscopy analysis,we found that reaction after

12 min under the condition of

5 oC low-temperature, polypyrrole already exist on the surface of crystal. With ammonia after proper treatment, the structure of polypyrrole changed into structure oxidation state and structure of proton state, but is given priority to with oxidation state structure. By mass spectrometry analysis,we found that the reaction liquid under the condition of different reaction time, in the solution are four polymers doped iodine found in large Numbers of pyrrole, which is consistent wiht the result of pyrrole solution oxide with the iodine powder.It shows that when iodine molecules from crystal channel released into the pyrrole in aqueous solution, pyrrole was quickly oxidative polymerization and formed the four polymers intermediates a lot. Keywords: Metal-Organic Framework;

Double-π Wall Nanoporours;

Iodine;

Chemical oxidative polymerization;

Pyrrole 致谢致谢正文内容……致谢正文内容……致谢正文内容……致谢正文内容……致谢正文内容……致谢正文内容……致谢正文内容……致谢正文内容……致谢正文内容…… 附录附录的内容是对正文起补充说明作用的信息材料,可以是文字、表格、图形等形式.没有附录的毕业论文可以删除该项. 广西师范大学本科毕业论文(设计)学生诚信保证书 本人郑重承诺:毕业论文(设计)的内容真实、可靠,系本人在 指导教师的指导下独立完成.如果存在弄虚作假、抄袭的情况,本人愿承担全部责任. 学生签名: 年月日附件: 参考文献著录格式 A.连续出版物 [序号] 主要责任者.文献题名[J].刊名,出版年份,卷号(期号):起止页码. 例:[1] 袁庆龙,候文义.Ni-P合金镀层组织形貌及显微硬度研究[J].太原理工大学学报,2001,32(1):51-53. B.专著 [序号] 主要责任者.文献题名[M].出版地:出版者,出版年:页码. 例:[3] 刘国钧,郑如斯.中国书的故事[M].北京:中国青年出版社,1979:115. C.会议论文集 [序号] 析出责任者.析出题名[A].见(英文用In):主编.论文集名[C].(供选择项:会议名,会址,开会年)出版地:出版者,出版年:起止页码. 例:[6] 孙品一.高校学报编辑工作现代化特征[A].见:中国高等学校自然科学学报研究会.科技编辑学论文集(2)[C].北京:北京师范大学出版社,1998:10-22. D.专著中析出的文献 [序号] 析出责任者.析出题名[A].见(英文用In):专著责任者.书名[M].出版地:出版........