作者：Wajid Hussain¹;Hafiz Saqib Ali²;Muhammad Shahid Iqbal³;Muhammad Rashid Bashir⁴;Maroof Ahmad Khan¹;Muhammad Hanif⁵;Yahya Sandali⁶;Ahmad Irfan⁷;Hui Li¹;CA1 （¹Key Laboratory of Cluster Sciences of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, 102488, Beijing, China;²Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, OX13TA, Oxford, UK;³University of Agriculture Faisalabad, Faisalabad, Pakistan;⁴Bahauddin Zakariya University Multan, Multan, Pakistan;⁵Government College University Faisalabad, Layyah Campus, Faisalabad, Pakistan;⁶Physics Department, College of Science, University of Jeddah, 23890, Jeddah, Saudi Arabia;⁷Department of Chemistry, College of Science, King Khalid University, PO Box 9004, 61413, Abha, Saudi Arabia）

出处：Theoretical Chemistry Accounts 2024

关键词：Perylene diimides;Nucleotides;Supramolecular interactions;Nonlinear optical properties

摘要：This study investigates the supramolecular interactions between perylene diimides (PDI) and nucleotides, specifically adenosine monophosphate (AMP) an ...

作者：Mengna Zhang¹;Hui Li²;Mengyu Guo¹;Feng Zhao³;Yao Xie¹;Zhongyu Zhang¹;Jingshu Lv¹;Lihong Qiu⁴; （¹ College of Science, China Agricultural University, Beijing 100193, China. ² College of Life Sciences, Beijing Institute of Technology, 100081, China. ³ College of Agriculture, Guangxi University, 530004, China. ⁴ College of Science, China Agricultural University, Beijing 100193, China. Electronic address: lihongqiuyang@126.com.）

出处：The Science of the total environment 2024

关键词：Oxidative stress;Pyraclostrobin;Strobilurins;Toxicity alleviation;Vitamin E.

摘要：Strobilurin fungicides (SFs) are commonly used in agriculture worldwide and frequently detected in aquatic environments. High toxicity of SFs to aquat ...

作者：闫丽¹;，杜家耀²;，李晖³;，彭绍春¹;，熊嫣¹; （¹北京理工大学分析测试中心；²北京理工大学北京书院；³北京理工大学化学与化工学院）

出处：实验室研究与探索 2024

关键词：配位化学；综合实验；席夫碱配合物

摘要：将“配位化学”课程中前沿科研成果及其新技术、新方法进行提炼归纳，设计教学案例。以4-氟水杨醛氨基酸席夫碱为配体，通过溶剂挥发法生成钴席夫碱配合物，并利用X射线单晶和粉末衍射、红外光谱、核磁共振等分析手段对产物进行表征，探索其荧光性质。实验内容包含配合物的设计、合成、结构表征和性质研究。通过该综合实验 ...

作者：马宏伟¹;，张芳¹;，艾惠¹;，张妞¹;，彭绍春¹;，李晖²; （¹北京理工大学分析测试中心；²北京理工大学化学化工学院）

出处：大学化学 2024

关键词：晶体学；教学；X-射线；TEM；STM

摘要：以Si晶体为例，介绍了一种结合X-射线、电子显微学和扫描隧道显微技术进行晶体学教学的尝试。主要是从基本原理、实验技术、实验结果等方面建立不同方法之间的联系，也说明其区别。目的是使学生能依据基本的晶体学原理、概念和数据，理解不同的晶体结构分析和表征方法提供的晶体学信息之间的区别和联系，达到融会贯通的效 ...

作者：马宏伟¹;，李晖²; （¹北京理工大学分析测试中心；²北京理工大学化学化工学院）

出处：大学化学 2024

关键词：晶体结构分析；X-射线粉末衍射；直接法；模拟退火；电荷翻转

摘要：介绍了X射线粉末衍射法解析晶体结构的三种常用方法：直接法、模拟退火法和电荷翻转法的基本原理和处理方法。直接法是典型的倒易空间法，利用倒易空间的衍射强度建立初始结构；模拟退火法则在实空间产生随机模型并进行全局优化获得初始模型；电荷翻转法为双空间迭代法，分别在倒空间和实空间进行微扰并在二者间进行傅里叶循 ...

作者：Hafiz Muhammad Zohaib¹;Madiha Saqlain¹;Maroof Ahmad Khan²;Sara Masood³;Ijaz Gul⁴;Muhammad Irfan¹;Hui Li¹; （¹ Key Laboratory of Cluster Science of Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China. lihui@bit.edu.cn. ² State Key Laboratory of Marine Resource Utilization in South China Sea, Collaborative Innovation Center of Marine Science and Technology, Hainan University, 570228 Haikou, P. R. China. ³ Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan. ⁴ Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, China.）

出处：Dalton transactions (Cambridge, England : 2003) 2024

摘要：The 1D homochiral coordination polymer (CP-1) {[Co(dTMP)(bpe)(HO)]·9HO} was constructed by using 2\'-deoxy thymidine 5\'-monophosphate disodium salt ( ...

作者：Jing Chen¹;Qin Wu¹;CA1;Daxin Shi¹;Kangcheng Chen¹;Yaoyuan Zhang¹;Helei Liu¹;Hui Li¹;Xiyan Xu¹;Hansheng Li¹;CA2 （¹Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处：Chemical Engineering Science 2025

关键词：Hydrogen bond donors;Magnetic ionic liquid catalyst;Intramolecular multicenter synergism;CO₂ cycloaddition;Density functional theory

摘要：The design of catalysts for the mile production of cyclic carbonates by CO₂ cycloaddition is of value. Magnetic polymer nanoparticles-suppo ...

作者：Jing Chen^1,2;Qin Wu¹;CA1;Daxin Shi¹;CA2;Yaoyuan Zhang¹;Kangcheng Chen¹;Hui Li¹;Baohua Xu¹;Hansheng Li¹;CA3 （¹Beijing Key Laboratory for Chemical Power Source and Green Catalysis, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, 100081 Beijing, China;²Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, 100871 Beijing, China）

出处：Separation and Purification Technology 2025

摘要：The synthesis of cyclic carbonates via CO₂ cycloaddition holds significant promise in reducing CO₂ concentrations. The dizinc br ...

作者：Pengfei Zou^{1   2   3};Lin Huang^{1   4};Yi Li^{1   4};Dan Liu^{1   5};Junwei Che^{1   6};Te Zhao^{1   5};Hui Li⁷;Jiaxin Li^{1   4};Ya-Nan Cui¹;Guobao Yang¹;Zhiping Li¹;Li-Li Li^{2   3};Chunsheng Gao¹; （¹ State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, 100850, China. ² School of Material Science and Engineering, Beijing Institute of Technology, Beijing, 100081, China. ³ CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 100190, China. ⁴ School of Pharmacy, Henan University, Kaifeng, Henan, 475004, China. ⁵ School of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei, 050018, China. ⁶ School of Pharmaceutical Sciences & Institute of Materia Medica, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, Shandong, 250117, China. ⁷ Department of Pharmacy, Peking University Third Hospital, Beijing, 100083, China.）

出处：Advanced materials (Deerfield Beach, Fla.) 2024

关键词：DsbA;antibiotic resistance;in situ assembly;lipopeptide;sepsis.

摘要：Disulfide bond (Dsb) proteins, especially DsbA, represent a promising but as-yet-unrealized target in combating multidrug-resistant (MDR) bacteria bec ...