报告题目：Functional Materials Constructed by the Combination of Traditional Polymers and Host-Guest Molecular Recognition Motifs

报告人：黄飞鹤教授

浙江大学化学系

报告时间：2016年5月4日上午9:30 (星期三)

报告地点：无机超分子楼二楼圆形报告厅

报告人简介：

黄飞鹤，1973年出生。2005年3月获Virginia Polytechnic Institute & State University博士学位。2005年12月起任浙江大学化学系教授。主要从事超分子化学方面的研究工作，2003年至今已在国际核心化学期刊上发表超分子化学相关SCI论文180篇，包括4篇Accounts of Chemical Research、2篇Chemical Reviews、5篇Chemical Society Reviews、1篇Progress in Polymer Science、1篇Nature Chemistry、2篇PNAS、24篇Journal of the American Chemical Society、5篇Angewandte Chemie International Edition、6篇Advanced Materials、和1篇Nature Communications。发表的论文已被引用11451次，h-index为58。两篇通讯作者论文入选“中国百篇最具影响国际学术论文”。到目前为止获得的主要奖励和荣誉有：2011年国家杰出青年科学基金项目资助，指导博士生获得2011年全国百篇优秀博士论文提名奖，2012年入选英国皇家化学会会士（Fellow of the Royal Society of Chemistry, FRSC），2013年入选国家创新人才推进计划中青年科技创新领军人才，2013年入选亚洲化学大会Asian Rising Star，2013年获得浙江省青年科技奖，2014年获中国化学会-阿克苏诺贝尔化学奖，2015 年获Cram Lehn Pedersen Prize in Supramolecular Chemistry，2016 年获英国皇家化学会Polymer Chemistry Lectureship award。应邀在国内外做学术报告75次，包括应邀到澳大利亚全国高分子会议上做学术报告，应邀在全国有机化学学术讨论会上做大会报告，应邀到第15届亚洲化学大会上做Asian Rising Stars分会邀请报告，应邀在美国举行的第一届人工分子开关与马达高登会议（Gordon Research Conference）上作邀请报告，应邀在法国举行的第十届大环与超分子化学国际研讨会（ISMSC-10）上作大会报告。应邀担任Chemical Society Reviews、Accounts of Chemical Research、Chemical Reviews、和Chemical Communications的客座编辑。应邀担任Chemical Society Reviews（2012年起）、Chemical Communications（2012年起）、化学学报（2012年起）、Macromolecules （2014年起）、ACS Macro Letters（2014年起）、Polymer Chemistry（2014年起）、Materials Chemistry Frontiers（2016年起）、高分子学报（2016年起）等的顾问编委或编委。

报告摘要：

Host-guest interactions, a highly active and significant part of supramolecular chemistry, have been widely used in the construction of supramolecular polymers,¹supramolecular gels,²and other functional materials. The self-selectivity of host-guest interactions can be used to control the structures of supramolecular materials^1a,bwhile the rich environmental responsivenesses of host-guest interactions can be employed to functionalize supramolecular materials.³

We are interested in constructing functional materials by the combination of traditional polymers and host-guest interactions.⁴For example, we prepared supramolecular gels by crosslinking a PMMA polymer with pendent dibenzo[24]crown-8 (DB24C8) units by using two bisammonium salts with different end groups based on the host-guest interactions of DB24C8 units and secondary ammonium salt moieties, exhibiting excellent self-healing properties.^[4a]A supramolecular cross-linked network was constructed from a fluorescent conjugated polymer and a bisammonium salt cross-linker driven by DB24C8/secondary ammonium salt host-guest interactions, and demonstrated to act as a multiple fluorescent sensor.^[4b]We developed a novel amphiphilic diblock copolymer with a supramolecular polymer block and a traditional polymer block. The block chain length ratio of the diblock copolymer could be adjusted with no need to do intricate organic and/or polymer syntheses, inducing the formation of various assembled morphologies and functions.^[4c]We fabricated a dual-responsive supra-amphiphilic polypseudorotaxane from a water-soluble pillar[7]arene and an azobenzene containing random copolymerconstruct.^[4d]Additionally, we constructed the first pillararene-based gemini-type supra-amphiphilic [3]pseudorotaxane from a water-soluble pillar[10]arene and a paraquat-containing poly(N-isopropylacrylamide).^[4e]This macromolecular [3]pseudorotaxane showed unique dual-thermo-responsiveness.

References:

[1] (a) Wang, F.; Han, C.; He, C.; Zhou, Q.; Zhang, J.; Wang, C.; Li, N.; Huang, F.* J. Am. Chem. Soc. 2008, 130, 11254; (b) Wang, F.; Zhang, J.; Ding, X.; Dong, S.; Liu, M.; Zheng, B.; Li, S.; Zhu, K.; Wu, L.; Yu, Y.; Gibson, H. W.; Huang, F.* Angew. Chem., Int. Ed. 2010, 49, 1090; (c) Zhang, Z.; Luo, Y.; Chen, J.; Dong, S.; Yu, Y.; Ma, Z.; Huang, F.* Angew. Chem., Int. Ed. 2011, 50, 1397; (d) Zheng, B.; Wang, F.; Dong, S.; Huang, F.* Chem. Soc. Rev. 2012, 41, 1621; (e) Dong, S.; Zheng, B.; Wang, F.; Huang, F.* Acc. Chem. Res. 2014, 47, 1982.

[2] (a) Dong, S.; Luo, Y.; Yan, X.; Zheng, B.; Ding, X.; Yu, Y.; Ma, Z.; Zhao, Q.; Huang, F.* Angew. Chem., Int. Ed. 2011, 50, 1905; (b) Dong, S.; Zheng, B.; Xu, D.; Yan, X.; Zhang, M.; Huang, F.* Adv. Mater. 2012, 24, 3191.

[3] (a) Yan, X.; Xu, D.; Chi, X.; Chen, J.; Dong, S.; Ding, X.; Yu, Y.; Huang, F.* Adv. Mater. 2012, 24, 362; (b) Yan, X.; Wang, F.; Zheng, B.; Huang, F.* Chem. Soc. Rev. 2012, 41, 6042.

[4] (a) Zhang, M.; Xu, D.; Yan, X.; Chen, J.; Dong, S.; Zheng, B.; Huang, F.* Angew. Chem., Int. Ed. 2012, 51, 7011; (b) Ji, X.; Yao, Y.; Li, J.; Yan, X.; Huang, F.* J. Am. Chem. Soc. 2013, 135, 74; (c) Ji, X.; Dong, S.; Wei, P.; Xia, D.; Huang, F.* Adv. Mater. 2013, 25, 5725; (d) Chi, X.; Ji, X.; Xia, D.; Huang, F.* J. Am. Chem. Soc. 2015, 137, 1440; (e) Chi, X.; Yu, G.; Shao, L.; Chen, J.; Huang, F.* J. Am. Chem. Soc. 2016, 138, 3168.