Citation: Tian Le LIN, Bao Zhen YAN, Gao Fei HU, Mei WANG. Spectroscopic and Structural Study of the 1:2 Aluminium(Ⅲ) Complex of Quercetin[J]. Chinese Chemical Letters, ;2006, 17(7): 937-940. shu

Spectroscopic and Structural Study of the 1:2 Aluminium(Ⅲ) Complex of Quercetin

School of Science, Beijing University of Chemical Technology, Beijing 100029

Received Date: 1 December 2005

Complex formation between aluminium and quercetin(Q) in methanol was investigated by means of ²⁷Al solid-state, ¹³C and ¹H NMR and MS(ESI), UV and IR spectra. Formation of the 1:2 complex was favored in methanol relative to all other solvent and the predominant species observed of Al(Ⅲ) has a 1:2 stoichiometry. The fine structure of 1:2 aluminum complex of quercetin was that the aluminum central atom chelated with two quercetin molecules and two methoxyl groups between two five membered rings, its coordination is six, the chelated site was 3-hydroxy-4-carbonyl.
- Quercetin,
- Al(Ⅲ) complexation,
- stoichiometry,
- NMR
1. [1]
  Rong Tian , Yadi Yang , Naihao Lu . Comprehensive Experimental Design of Undergraduate Students Based on Interdisciplinarity: Study on the Effect of Quercetin on Chlorination Activity of Myeloperoxidase. University Chemistry, 2024, 39(8): 247-254. doi: 10.3866/PKU.DXHX202312064
2. [2]
  Xinzhi Ding , Chong Liu , Jing Niu , Nan Chen , Shutao Xu , Yingxu Wei , Zhongmin Liu . Solid-state NMR study of the stability of MOR framework aluminum. Chinese Journal of Structural Chemistry, 2024, 43(4): 100247-100247. doi: 10.1016/j.cjsc.2024.100247
3. [3]
  Ling-Hao Zhao , Hai-Wei Yan , Jian-Shuang Jiang , Xu Zhang , Xiang Yuan , Ya-Nan Yang , Pei-Cheng Zhang . Effective assignment of positional isomers in dimeric shikonin and its analogs by ¹H NMR spectroscopy. Chinese Chemical Letters, 2024, 35(5): 108863-. doi: 10.1016/j.cclet.2023.108863
4. [4]
  Honglin Gao , Chunlin Yuan , Hongyu Chen , Aiyi Dong , Pan Gao , Guangjin Hou . Surface gallium hydride on Ga2O3 polymorphs: A comparative solid-state NMR study. Chinese Journal of Structural Chemistry, 2025, 44(4): 100561-100561. doi: 10.1016/j.cjsc.2025.100561
5. [5]
  Yu Xiong , Li-Jun Hu , Jian-Guo Song , Di Zhang , Yi-Shuang Peng , Xiao-Jun Huang , Jian Hong , Bin Zhu , Wen-Cai Ye , Ying Wang . Structure elucidation of plumerubradins A–C: Correlations between ¹H NMR signal patterns and structural information of [2+2]-type cyclobutane derivatives. Chinese Chemical Letters, 2025, 36(5): 110149-. doi: 10.1016/j.cclet.2024.110149
6. [6]
  Runze Liu , Yankai Bian , Weili Dai . Qualitative and quantitative analysis of Brønsted and Lewis acid sites in zeolites: A combined probe-assisted 1H MAS NMR and NH3-TPD investigation. Chinese Journal of Structural Chemistry, 2024, 43(4): 100250-100250. doi: 10.1016/j.cjsc.2024.100250
7. [7]
  Cheng He , Renlan Huang , Lingling Wei , Qiuhui He , Jinbo Liu , Jiao Chen , Ge Gao , Cheng Yang , Wanhua Wu . Uncovering the mask of sensitizers to switch on the TTA-UC emission by supramolecular host-guest complexation. Chinese Chemical Letters, 2025, 36(4): 110103-. doi: 10.1016/j.cclet.2024.110103
8. [8]
  Chaochao Jin , Kai Li , Jiongpei Zhang , Zhihua Wang , Jiajing Tan . N,O-Bidentated difluoroboron complexes based on pyridine-ester enolates: Facile synthesis, post-complexation modification, optical properties, and applications. Chinese Chemical Letters, 2024, 35(9): 109532-. doi: 10.1016/j.cclet.2024.109532
9. [9]
  Sinong Wang , Shanshan Jin , Xue Yang , Yanyan Huang , Peng Liu , Yi Tang , Yuliang Yang . Development of Mg-Al LDH and LDO as novel protective materials for deacidification of paper-based relics. Chinese Chemical Letters, 2024, 35(9): 109890-. doi: 10.1016/j.cclet.2024.109890
10. [10]
  Lina Wang , Hairu Wang , Qian Bu , Qiong Mei , Junbo Zhong , Bo Bai , Qizhao Wang . Al-O bridged NiFeO_x/BiVO₄ photoanode for exceptional photoelectrochemical water splitting. Chinese Chemical Letters, 2025, 36(4): 110139-. doi: 10.1016/j.cclet.2024.110139
11. [11]
  Xiangkang Jiang , Zhixing Wang , Hong Dong , Xiang Zhang , Jin Hu , Manman Chu , Yanshuai Hong , Lei Xu , Wenjie Peng , Xiqian Yu , Jiexi Wang . An in-depth understanding of Al doping homogeneity affecting the performance of LiCoO₂ at cut-off voltage over 4.6 V. Chinese Chemical Letters, 2024, 35(12): 109553-. doi: 10.1016/j.cclet.2024.109553
12. [12]
  Han Yan , Jingming Yao , Zhangran Ye , Qiaoquan Lin , Ziqi Zhang , Shulin Li , Dawei Song , Zhenyu Wang , Chuang Yu , Long Zhang . Al-F co-doping towards enhanced electrolyte-electrodes interface properties for halide and sulfide solid electrolytes. Chinese Chemical Letters, 2025, 36(1): 109568-. doi: 10.1016/j.cclet.2024.109568
13. [13]
  Lumin Zheng , Ying Bai , Chuan Wu . Multi-electron reaction and fast Al ion diffusion of δ-MnO₂ cathode materials in rechargeable aluminum batteries via first-principle calculations. Chinese Chemical Letters, 2024, 35(4): 108589-. doi: 10.1016/j.cclet.2023.108589
14. [14]
  Xi YANG , Chunxiang CHANG , Yingpeng XIE , Yang LI , Yuhui CHEN , Borao WANG , Ludong YI , Zhonghao HAN . Co-catalyst Ni₃N supported Al-doped SrTiO₃: Synthesis and application to hydrogen evolution from photocatalytic water splitting. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 440-452. doi: 10.11862/CJIC.20240371
15. [15]
  Shiyang He , Dandan Chu , Zhixin Pang , Yuhang Du , Jiayi Wang , Yuhong Chen , Yumeng Su , Jianhua Qin , Xiangrong Pan , Zhan Zhou , Jingguo Li , Lufang Ma , Chaoliang Tan . 铂单原子功能化的二维Al-TCPP金属-有机框架纳米片用于增强光动力抗菌治疗. Acta Physico-Chimica Sinica, 2025, 41(5): 100046-. doi: 10.1016/j.actphy.2025.100046
16. [16]
  Liuyun Chen , Wenju Wang , Tairong Lu , Xuan Luo , Xinling Xie , Kelin Huang , Shanli Qin , Tongming Su , Zuzeng Qin , Hongbing Ji . 软模板法诱导Cu/Al₂O₃深孔道结构促进等离子催化CO₂加氢制二甲醚. Acta Physico-Chimica Sinica, 2025, 41(6): 100054-. doi: 10.1016/j.actphy.2025.100054
17. [17]
  Hongyi LI , Aimin WU , Liuyang ZHAO , Xinpeng LIU , Fengqin CHEN , Aikui LI , Hao HUANG . Effect of Y(PO₃)₃ double-coating modification on the electrochemical properties of Li[Ni_0.8Co_0.15Al_0.05]O₂. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1320-1328. doi: 10.11862/CJIC.20230480
18. [18]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(612)
HTML views(21)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return