南开2019年代表性论文

NKU

环境科学与工程学院展思辉教授ADVANCED MATERIALS，通讯作者：展思辉
ADVANCED MATERIALS, DOI:10.1002/adma.201806843, First published: 10 May 2019
https://onlinelibrary.wiley.com/doi/10.1002/adma.201806843

3D Graphene-Based Macrostructures for Water Treatment
Haitao Wang, Xueyue Mi, Yi Li, and Sihui Zhan*


Abstract

Recently, 3D graphene‐based macrostructures (3D GBMs) ha ve gained increased attention due to their immense application potential in water treatment. The unique structural features (e.g., large surface area and physically interconnected porous network) as well as fascinating properties (e.g., high electrical conductivity, excellent chemical/thermal stability, ultralightness, and high solar‐to‐thermal conversion efficiency) render 3D GBMs as promising materials for water purification through adsorption, capacitive deionization, and solar distillation. Moreover, 3D GBMs can serve as scaffolds to immobilize powder nanomaterials to build monolithic adsorbents and photo‐/electrocatalysts, which significantly broadens their potential applications in water treatment. Here, recent advances in their synthesis and application toward water purification are highlighted. Remaining challenges and future perspectives are elaborated to highlight future research directions.

Prof. H. Wang, Dr. X. Mi, Prof. S. Zhan
Key Laboratory of Pollution Processes and Environmental Criteria (Ministry of Education), Tianjin Key Lab for Rare Earth Materials and Applications, School of Environmental Science and Engineering, Nankai University, Tianjin 300350, P. R. China
E-mail: sihuizhan nankai.edu.cn
Prof. Y. Li
Department of Chemistry, Tianjin University, Tianjin 300072, P. R. China

NKU

材料学院现在有两位中科院院士博导，双聘院士李灿和严纯华，今年各招一到两名博士生。从材料学院今年博士生招生来看，引进人才应该是最多的一年。李玉良难道是化学所的院士？南开去年实施双聘院士制度很好，学生的学缘太重要，也有利于开拓新的学科方向。
http://mse.nankai.edu.cn/_upload ... 18-dc3a939e543a.pdf


--------------------------------------------------------------------------------

材料科学与工程学院稀土中心严纯华院士团队（http://mse.nankai.edu.cn/ych/list.htm）共同通讯作者Nano Energy，通讯作者：杜亚平教授（http://dulab.nankai.edu.cn/）。该论文的第一作者+通讯作者单位为西安交通大学。
Nano Energy, DOI:10.1016/j.nanoen.2019.06.009,  A vailable online 8 June 2019
https://www.sciencedirect.com/sc ... i/S2211285519305130

Interplanar Space-controllable Carboxylate Pillared Metal Organic Framework Ultrathin Nanosheet for Superhigh Capacity Rechargeable Alkaline Battery
Junpeng Li a, c, #, §, Hongyang Zhao b, d, #, Jianwei Wang b, Na Li b, Miaomiao Wu b, Qian Zhang a, c, *, §, Yaping Du c, *
a J. Li and Prof. Q. Zhang
Department of Chemistry, Xi’an University of Technology. Xi’an, Shaanxi 710048, China.
b H. Zhao, J. Wang, N. Li and M. Wu
Frontier Institute of Science and Technology, Xi’an Jiaotong University. Xi’an, Shaanxi 710054, China.
c J. Li, Prof. Q. Zhang and Prof. Y. Du
Tianjin Key Lab for Rare Earth Materials and Applications, Center for Rare Earth and Inorganic Functional Materials, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University. Tianjin 300350, China.
d H. Zhao
School of Science, Xi’an Jiaotong University, Xi’an, Shaanxi 710054, China.
* Corresponding authors.
E-m ail address: qzh xaut.edu.cn (Q. Zhang), ypdu nankai.edu.cn (Y. Du)
# J. Li and H. Zhao contributed equally to this work.
§ J. Li and Q. Zhang are visiting scholars at Nankai University.
Keywords: metal organic framework, ultrathin nanosheets, rechargeable alkaline battery, interplanar space

Abstract
Hydroxides and their derivatives as cathode materials of rechargeable alkaline batteries ha ve limited specific capacity. In this work, a new ultrathin metal organic framework (MOF) nanosheet with expanded interplanar space is delicately designed. The organic ligand as a pillar enlarges the interplanar space for ion transportation to Ni/Co redox centers. The obtained NiCo-MOF cathode has high capacity and rate retention, specifically, 225 mAh g−1 and 82% capacity retention from 1 to 20 A g−1, which is over four-fold to that of NiCo-LDH. A full cell composed of NiCo-MOF cathode and an organic anode shows high capacity of 280 mAh g−1 with long-term cycle stability. Furthermore, we find electrochemical performance increases linearly with larger interplanar space. The present results can give new insight into structure design for advanced cathode materials and understanding the relationship between structures and performance of alkaline batteries.

Nowadays, the commercial portable energy storage devices such as lead-acid battery, lithium ion battery (LIB), and nickel-based alkaline battery are frequently used in electric vehicles [[1], [2], [3], [4], [5]]. Among them, LIB attracted the most attention due to its high energy density as well as stable energy output [6]. However, the safety issue is a severe problem, stemming from the highly flammable electrolytes [[7], [8], [9]]. Besides, highly toxic fluorine-containing gas can be generated by salt decomposition (i.e. LiPF6, LiTFSI) at high temperatures [[10], [11], [12]]. Solid state electrolyte is a promising solution to solve the safety problem [13]. However, the ionic conductivity and high cost can barely satisfy the need for commercialization in the immediate future, as well as other manufacturing issues [14,15].


Graphical abstract
Carboxylate pillared ultrathin NiCo-MOF nanosheet with large interplanar space is designed to obtain high performance cathode material for rechargeable alkaline battery. The present results show capacity and rate performance increase linearly with larger interplanar space, giving us new insight into structure design for advanced cathode materials of alkaline batteries.

NKU

化学学院元素有机化学研究所陈弓课题组Nature Catalysis，通讯作者：陈弓、何刚
Nature Catalysis, DOI:10.1038/s41929-019-0324-5, Published: 05 August 2019
https://www.nature.com/articles/s41929-019-0324-5

陈弓课题组主页：http://gongchenlab.com/

Palladium-catalysed C−H glycosylation for synthesis of C-aryl glycosides

Quanquan Wang, Shuang An, Zhiqiang Deng, Wanjun Zhu, Zeyi Huang, Gang He * and Gong Chen *

State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, China.

*e-mail: hegang  nankai.edu.cn; gongchen  nankai.edu.cn

Abstract
C-aryl glycosides are widely found in nature and play important roles in drug design. Despite the significant progress made over the past few decades, efficient and stereoselective synthesis of complex C-aryl glycosides remains challenging, lagging far behind the state of the art of the synthesis of O- or N-glycosides. Here, we report a simple and powerful bioinspired strategy for the stereoselective synthesis of C-aryl glycosides via palladium-catalysed ortho-directed C(sp2)−H functionalization of arenes and heteroarenes with easily accessible glycosyl chloride donors. The catalytic palladacycle intermediate generated via C−H palladation provides a soft aryl nucleophile that can react with glycosyl oxocarbenium ion partners with high efficiency and excellent stereocontrol. The method can be applied to a wide range of arene and heteroarene substrates, glycosyl chloride donors and auxiliary groups. It can simplify the synthesis of a variety of complex C-aryl lycosides and offers a tool for latestage modification of drug molecules.

NKU

南开今年化学各二级学科发文还算是比较均衡：有机、无机、高分子、分析，以及几位物化的PI表现也很不错（如张新星、袁明鉴），新人、老人都发表了一些。不过为了以后上杰青优青，一个人一年一篇绝对是不够的，每年要两三篇J/A级别以上文章才有可能。

本周第二篇JACS上线，作者是分析化学学科的“老人”了，尹学博教授。




化学学院分析科学研究中心尹学博教授JACS，通讯作者：尹学博
J. Am. Chem. Soc., Just Accepted Manuscript • DOI: 10.1021/jacs.9b06755 • Publication Date (Web): 06 Sep 2019
https://pubs.acs.org/doi/10.1021/jacs.9b06755

Rotation Restricted Emission and Antenna Effect in Single MetalOrganic Frameworks

Hua-Qing Yin†, Xin-Yao Wang†, Xue-Bo Yin*,†

†State Key Laboratory of Medicinal Chemical Biology and Tianjin Key Laboratory of Biosensing and Molecular
Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
Corresponding Author
*E-mail: xbyin  nankai.edu.cn; Fax: (+86) 022-23503034

KEYWORDS:
Metal organic frameworks; Rotation restricted emission; Aggregation induced-emission; Coordination induced emission; Antenna effect

ABSTRACT:
Aggregation induced-emission (AIE) and antenna effects are important luminescence beha viors. Thus,
investigating their emission mechanisms and revealing their beha viors ha ve become critical but challenging. Here we design and prepare metal-organic frameworks (MOFs) with an AIE ligand (i.e., tetrakis(4-carboxyphenyl)pyrazine (L1)) and Ln3+ ions (including Eu3+, Tb3+, and Gd3+). The emission from L1 is gradually enhanced during the formation of the MOFs because coordination restricts the intramolecular rotation. Thus, the emission is called as coordination-induced emission (CIE) with the same restriction of intramolecular rotation mechanism as AIE. Meanwhile, benzene rings twist to adapt to the MOFs’ rigid structure, so the emission blueshifts gradually, as an additional evidence of CIE. Both AIE and CIE are “rotation-restricted emission (RRE)”. Eu3+ ions exhibit the strongest emission with gradually enhanced intensity during the formation of L1-Eu MOF. Combining with emission properties from Tb3+ and Gd3+ ions, the antenna effect is verified. We also validate the conditions for the efficient sensitization of Ln3+ ions experimentally and refresh the threshold value of the energy gap between triplet state of a ligand and excited state of Ln3+ ions to 3,000 cm-1. Thus, RRE and antenna effect are revealed and validated simultaneously. Because CIE of L1 and antenna effect emission from Eu3+ ions are enhanced simultaneously as strong dual emissions, ratiometric fluorescence detection is realized with the detection of arginine as a model. Our results incorporate AIE and CIE into RRE, which provides explicit information for the construction and application of emission systems with AIE ligands as building blocks. MOFs are also extended to explore the emission mechanism and the energy transfer between ligands and metal ions.

NKU

Science以研究长文形式发表了刘遵峰教授成果，南开为论文的第一作者+通讯作者单位。
Science 11 Oct 2019:，Vol. 366, Issue 6462, pp. 216-221，DOI: 10.1126/science.aax6182
https://science.sciencemag.org/content/366/6462/216

RESEARCH ARTICLE
Torsional refrigeration by twisted, coiled, and supercoiled fibers

Run Wang1,*, Shaoli Fang2,*, Yicheng Xiao1, Enlai Gao2,3, Nan Jiang2,4, Yaowang Li5, Linlin Mou1, Yanan Shen1, Wubin Zhao1, Sitong Li1, Alexandre F. Fonseca6, Douglas S. Galvão6, Mengmeng Chen1, Wenqian He1, Kaiqing Yu1, Hongbing Lu7, Xuemin Wang7,8, Dong Qian7, Ali E. Aliev2, Na Li2,9, Carter S. Haines2, Zhongsheng Liu1, Jiuke Mu2, Zhong Wang2, Shougen Yin10, Márcio D. Lima11, Baigang An12, Xiang Zhou13, Zunfeng Liu1,†, Ray H. Baughman2,†
1State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Key Laboratory of Functional Polymer Materials, Nankai University, Tianjin 300071, China.
2Alan G. MacDiarmid NanoTech Institute, University of Texas at Dallas, Richardson, TX 75080, USA.
3Department of Engineering Mechanics, School of Civil Engineering, Wuhan University, Wuhan, Hubei 430072, China.
4Shenzhen Geim Graphene Center, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, China.
5School of Life Sciences, Tsinghua University, Beijing 100084, China.
6Applied Physics Department, State University of Campinas, Campinas, SP 13081-970, Brazil.
7Department of Mechanical Engineering, University of Texas at Dallas, Richardson, TX 75080, USA.
8Department of Mechanical Engineering, Georgia Southern University, Statesboro, GA 30458, USA.
9Materials Science, MilliporeSigma, Milwaukee, WI 53209, USA.
10Institute of Materials Physics, Tianjin University of Technology, Tianjin 300384, China.
11Nano-Science and Technology Center, Lintec of America, Richardson, TX 75081, USA.
12School of Chemical Engineering, University of Science and Technology Liaoning, Anshan 114051, China.
13Department of Science, China Pharmaceutical University, Nanjing, Jiangsu 211198, China.
↵†Corresponding author. Email: ray.baughman@utdallas.edu (R.H.B.); liuzunfeng@nankai.edu.cn (Z.L.)
↵* These authors contributed equally to this work.

NKU

生命科学学院丁丹研究员Advanced Materials，通讯作者：丁丹
Advanced Materials Early View First published: 07 November 2019 10.1002/adma.201904914
https://onlinelibrary.wiley.com/doi/10.1002/adma.201904914

Massively Evoking Immunogenic Cell Death by Focused Mitochondrial Oxidative Stress using an AIE Luminogen with a Twisted Molecular Structure

Chao Chen, Xiang Ni, Shaorui Jia, Yong Liang, Xiaoli Wu, Deling Kong, and Dan Ding*

C. Chen, Dr. X. Ni, S. Jia, Prof. D. Kong, Prof. D. Ding
State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, and College of Life Sciences, Nankai University, Tianjin 300071, China
E-mail: dingd nankai.edu.cn

Dr. Y. Liang
Department of Clinical Laboratory, Huai’an Hospital Affiliated to Xuzhou Medical University and Huai’an Second Hospital, Huai’an 223002, Jiangsu, China

Dr. X. Wu
School of Life Sciences, Tianjin University, Tianjin 300072, China

Prof. D. Kong, Prof. D. Ding
Jiangsu Center for the Collaboration and Innovation of Cancer Biotherapy, Cancer Institute, Xuzhou Medical University, Xuzhou 221002, Jiangsu, China

Abstract

Immunogenic cell death (ICD) provides momentous theoretical principle for modern cancer immunotherapy. However, the currently a vailable ICD inducers are still very limited and photosensitizer‐based ones can hardly induce sufficient ICD to achieve satisfactory cancer immunotherapy by themselves. Herein, an organic photosensitizer (named TPE‐DPA‐TCyP) with a twisted molecular structure, strong aggregation‐induced emission activity, and specific ability is reported for effectively inducing focused mitochondrial oxidative stress of cancer cells, which can serve as a much superior ICD inducer to the popularly used ones, including chlorin e6 (Ce6), pheophorbide A, and oxaliplatin. Furthermore, more effective in vivo ICD immunogenicity of TPE‐DPA‐TCyP than Ce6 is also demonstrated using a prophylactic tumor vaccination model. The underlying mechanism of the effectiveness and robustness of TPE‐DPA‐TCyP in inducing antitumor immunity and immune‐memory effect in vivo is verified by immune cell analyses. This study thus reveals that inducing focused mitochondrial oxidative stress is a highly effective strategy to evoke abundant and large‐scale ICD.

NKU

化学学院元素有机化学研究所周其林院士团队Science，通讯作者：朱守非，周其林
Science 22 Nov 2019: Vol. 366, Issue 6468, pp. 990-994 DOI: 10.1126/science.aaw9939
https://science.sciencemag.org/content/366/6468/990


Highly enantioselective carbene insertion into N–H bonds of aliphatic amines
Mao-Lin Li, Jin-Han Yu, Yi-Hao Li, Shou-Fei Zhu*, Qi-Lin Zhou*
State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
*Corresponding author. Email: sfzhu@nankai.edu.cn (S.-F.Z.); qlzhou@nankai.edu.cn (Q.-L.Z.)

Abstract
Aliphatic amines strongly coordinate, and therefore easily inhibit, the activity of transition-metal catalysts, posing a marked challenge to nitrogen-hydrogen (N–H) insertion reactions. Here, we report highly enantioselective carbene insertion into N–H bonds of aliphatic amines using two catalysts in tandem: an achiral copper complex and chiral amino-thiourea. Coordination by a homoscorpionate ligand protects the copper center that activates the carbene precursor. The chiral amino-thiourea catalyst then promotes enantioselective proton transfer to generate the stereocenter of the insertion product. This reaction couples a wide variety of diazo esters and amines to produce chiral α-alkyl α–amino acid derivatives.

NKU

化学学院元素有机化学研究所王晓晨研究员JACS，通讯作者：王晓晨

J. Am. Chem. Soc., Just Accepted Manuscript, Publication Date (Web): 06 Dec 2019
https://pubs.acs.org/doi/10.1021/jacs.9b11909

Hydrosilylation-Promoted Furan Diels–Alder Cycloadditions with Stereoselectivity Controlled by the Silyl Group

Zhi-Yun Liu,† Ming Zhang,† and Xiao-Chen Wang*

State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
†These authors contributed equally to this work.
Correspondence: xcwang@nankai.edu.cn

ABSTRACT: Herein we describe an unprecedented B(C6F5)3-catalyzed cascade reaction of N- allyl-N-furfurylamides involving an initial intramolecular furan Diels–Alder reaction and subsequent ether clea vage. The reaction has a broad substrate scope, even tolerating a trialkyl- substituted olefin as the dienophile, which has not previously been observed with conventional furan Diels–Alder reactions. In addition, the relative configuration of the product can be controlled by the choice of the silyl group: reactions involving Et3SiH and iPr3SiH ga ve different diastereomers. Control experiments and the computational studies revealed that the steric bulk of the silyl group plays a key role in determining the reaction pathway and thus the relative configuration of the product.

NKU

2019收官！新年快乐！