龚汉元

个人简介

教授，博士生导师，理学博士（中国科学院化学研究所），博士后（美国得州大学奥斯汀分校）              

通信地址：北京市新街口外大街19号， 北京师范大学化学学院

邮编：100875

电话：010 5880 5808； 传真：010 5880 5808

电子邮箱： hanyuangong@bnu.edu.cn

课题组主页：https://www.x-mol.com/groups/gong_hanyuan

讲授课程

本科生研讨课：有机化学前沿及交叉

本科生课程：综合设计实验，普通化学原理（有机部分）

研究生课程：研究生合成实验

研究兴趣

1. 具有特殊拓扑结构的富碳分子的合成、主客体化学及生物性能研究；

2. 新型咪唑盐大环主体分子的合成、分子识别、自组装、金属复合物及相关材料科学的应用研究；

3. 大环分子的构象及性能调控；

4. 具有手性的新型大环分子的合成、光电性能及相关的超分子化学研究；

代表性论文

1. Yu-Dong Yang, Xu-Lang Chen, Jonathan L. Sessler,* Han-Yuan Gong*. Emergent Self-assembly of a Multi-component Capsule via Iodine Capture. J. Am. Chem. Soc. 2021, 143, 2315-2324 (Front cover)

2. Xu-Lang Chen, Yun-Jia Shen, Chao Gao, Jian Yang, Xin Sun, Xin Zhang, Yu-Dong Yang, Gong-Ping Wei, Jun-Feng Xiang, Jonathan L. Sessler*, Han-Yuan Gong*. Regulating the Structures of Self-assembled Mechanically Interlocked Moleculecular Constructs via Dianion Precursor Substituent Effects. J. Am. Chem. Soc. 2020, 142, 7443-7455.

3. Yu-Dong Yang, Xiaofan Ji, Zhi-Hao Lu, Jian Yang, Chao Gao, Haoke Zhang, Ben Zhong Tang*, Jonathan L. Sessler *, Han-Yuan Gong*. Time-dependent solid-state molecular motion and colour tuning of host-guest systems by organic solvents. Nat. Comm. 2020, 11, 77.

4. Yu-Dong Yang, Han-Yuan Gong*. Thermally activated isomeric all-hydrocarbon molecular receptors for fullerene separation. Chem. Commun. 2019, 55, 3701-3704. (Inside cover)

5. Jian Yang, Chao-Chen Dong, Xu-Lang Chen, Xin Sun, Jin-Yan Wei, Jun-Feng Xiang, Jonathan L. Sessler*, Han-Yuan Gong*. Excimer Disaggregation Enhanced Emission: A Fluorescence “Turn On” Approach to Oxoanion Recognition. J. Am. Chem. Soc. 2019, 141, 4597−4612.

6. Yu-Dong Yang, Jonathan L. Sessler *, Han-Yuan Gong*. Flexible imidazolium macrocycles: building blocks for anion-induced self-assembly. Chem. Commun. 2017, 53, 9684-9696. (Back cover)

7. Cai-Ling Wang, Li Zhou, Lei Zhang, Jun-Feng Xiang, Brett M. Rambo, Jonathan L. Sessler*, Han-Yuan Gong*. Discrete 1:1 complexes and higher order assemblies formed from aminobenzene sulphonate anions and a tetraimidazolium ‘‘molecular box’’. Chem. Commun. 2017, 53, 3669-3672.

8. Jia Shang, Brett M. Rambo, Xiang Hao, Jun-Feng Xiang, Han-Yuan Gong*, Jonathan L. Sessler*. Post-synthetic modification of a macrocyclic receptor via regioselective imidazolium ringopening. Chem. Sci. 2016, 7, 4148–4157.

9. Yu-Dong Yang, Chuan-Cai Fan, Brett M. Rambo, Han-Yuan Gong*, Li-Jin Xu*, Jun-Feng Xiang*, Jonathan L. Sessler*. Multicomponent Self-Assembled Metal−Organic [3]Rotaxanes. J. Am. Chem. Soc. 2015, 137, 12966−12976.

10. Han-Yuan Gong*, Feng Tang, Brett M. Rambo, Rui Cao*, Jun-Feng Xiang*, Jonathan L. Sessler*. Aromatic sulfonate anion-induced pseudorotaxanes: environmentally benign synthesis, selectivity, and structural characterization. Chem. Commun. 2015, 51, 1795-1798. (Front cover)

11. Han-Yuan Gong*, Brett M. Rambo, Vincent M. Lynch, Karin M. Keller, and Jonathan L. Sessler*, "Texas-Sized" Molecular Boxes: Building Blocks for the Construction of Anion-Induced Supramolecular Species via Self-Assembly. J. Am. Chem. Soc. 2013, 135, 6330-6337.

12. Brett M. Rambo, Han-Yuan Gong*, Moonhyun Oh, and Jonathan L. Sessler*, The "Texas-Sized" Molecular Box: A Versatile Building Block for the Construction of Anion-Directed Mechanically Interlocked Structures. Acc. Chem. Res. 2012, 45, 1390-1401.

13. Han-Yuan Gong, Brett M. Rambo, Elizabeth Karnas, Vincent M. Lynch, Karin M. Keller, and Jonathan L. Sessler*, Environmentally Responsive Threading, Dethreading, and Fixation of Anion-Induced Pseudorotaxanes. J. Am. Chem. Soc. 2011, 133, 1526-1533.

14. Han-Yuan Gong, Brett M. Rambo, Elizabeth Karnas, Vincent M. Lynch, and Jonathan L. Sessler*, A 'Texas-sized' molecular box that forms an anion-induced supramolecular necklace. Nat. Chem. 2010, 2, 406-409.