Citation: Jinfeng Chu, Yicheng Wang, Ji Qi, Yulin Liu, Yan Li, Lan Jin, Lei He, Yufei Song. Comprehensive Chemical Experiment Design: Convenient Preparation and Characterization of an Oxygen-Bridged Trinuclear Iron(III) Complex[J]. University Chemistry, ;2024, 39(7): 299-306. doi: 10.3866/PKU.DXHX202310105 shu

Comprehensive Chemical Experiment Design: Convenient Preparation and Characterization of an Oxygen-Bridged Trinuclear Iron(III) Complex

Jinfeng Chu ¹ ,
Yicheng Wang ¹ ,
Ji Qi ¹ ,
Yulin Liu ¹ ,
Yan Li ¹ ,
Lan Jin ¹ ,
Lei He ¹ ,
Yufei Song ^1,2

1.
College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China;
2.
State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China

Received Date: 25 October 2023
Revised Date: 15 November 2023

At present, the undergraduate chemistry experimental teaching predominantly focuses on mononuclear complexes in the field of complex preparation experiments, often overlooking the significantly important polynuclear complexes within the complex family. Addressing this gap, we have designed a comprehensive chemical experiment involving a trinuclear iron(III) complex, drawing from scientific research findings to enrich students’ comprehension and application of complex chemistry. This design involved the preparation of an oxygen-bridged trinuclear iron(III) complex, [Fe₃O(CH₃COO)₆(H₂O)₃]NO₃·4H₂O, utilizing cost-effective and readily available iron(III) nitrate nonahydrate and sodium acetate trihydrate as raw materials through water bath heating, cooling crystallization, and other steps. The iron content in the complex was determined by complexometric titration, and characterized by infrared spectroscopy, thermogravimetric analysis, powder X-ray diffraction, and electron paramagnetic resonance. The experimental is notable for its simplicity, efficiency, and eco-friendly approach. It incorporates ideological and political elements, and showcases the complex’s novel and symmetrically aesthetic structure. During experimental teaching, students can also cultivate their appreciation of the intrinsic beauty of chemistry. The integration of science and education in this design helps to foster students’ ability to analyze and solve problems, providing a feasible case for comprehensive chemistry experimental teaching for undergraduate students.
- Comprehensive chemical experiment,
- Oxygen-bridged trinuclear iron(III) complex,
- Symmetrical structure,
- Electron paramagnetic resonance
1. [1]
  Fujieda, N.; Itoh, S. Bull. Chem. Soc. Jpn. 2016, 89, 733.
2. [2]
  Fujieda, N.; Umakoshi, K.; Ochi, Y.; Nishikawa, Y.; Yanagisawa, S.; Kubo, M.; Kurisu, G.; Itoh, S. Angew. Chem. Int. Ed. 2020, 59, 13385.
3. [3]
4. [4]
  Wang, P.; Saber, M. R.; VanNatta, P. E.; Yap, G. P. A.; Popescu, C. V.; Scarborough, C. C.; Kieber-Emmons, M. T.; Dunbar, K. R.; Riordan, C. G. Inorg. Chem. 2021, 60, 6480.
5. [5]
  Plamthottam, S.; Sun, D.; Valkenburgh, J. V.; Valenzuela, J.; Ruehle, B.; Steele, D.; Poddar, S.; Marshalik, M.; Hernandez, S.; Radu, C. G.; et al. J. Biol. Inorg. Chem. 2019, 24, 621.
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
14. [14]
  Turte, K. I.; Shova, S. G.; Spatar, F. A.; Mazus, M. D.; Malinovskii T. I. J. Struct. Chem. 1994, 35, 248.
15. [15]
  Golub, A. S.; Lenenko, N. D.; Zaikovskii, V. I.; Efimov, N. N.; Dobrokhotova, Z. V.; Baranchikov, A. E.; Kiskin, M. A.; Eremenko, I. L. Mater. Chem. Phys. 2016, 183, 457.
16. [16]
17. [17]
  Deacon, G. B.; Phillips, R. J. Coord. Chem. Rev. 1980, 33, 227.
18. [18]
  Sanders-Loehr, J.; Wheeler, W. D.; Shiemke, A. K.; Averill, B. A.; Loehr, T. M. J. Am. Chem. Soc. 1989, 111, 8084.
19. [19]
  Johnson, M. K.; Powell, D. B.; Cannon, R. D. Spectrochim. Acta A 1981, 37, 995.
20. [20]
  Montri, L.; Cannon, R. D. Spectrochim. Acta A 1985, 41, 643.
21. [21]
22. [22]
1. [1]
  Jianfeng Yan , Yating Xiao , Xin Zuo , Caixia Lin , Yaofeng Yuan . Comprehensive Chemistry Experimental Design of Ferrocenylphenyl Derivatives. University Chemistry, 2024, 39(4): 329-337. doi: 10.3866/PKU.DXHX202310005
2. [2]
  Cheng Zheng , Shiying Zheng , Yanping Zhang , Shoutian Zheng , Qiaohua Wei . Synthesis, Copper Content Analysis, and Luminescent Performance Study of Binuclear Copper (I) Complexes with Isomeric Luminescence Shift: A Comprehensive Chemical Experiment Recommendation. University Chemistry, 2024, 39(7): 322-329. doi: 10.3866/PKU.DXHX202310131
3. [3]
  Xin Zhou , Zhi Zhang , Yun Yang , Shuijin Yang . A Study on the Enhancement of Photocatalytic Performance in C/Bi/Bi₂MoO₆ Composites by Ferroelectric Polarization: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(4): 296-304. doi: 10.3866/PKU.DXHX202310008
4. [4]
  Yanan Liu , Yufei He , Dianqing Li . Preparation of Highly Dispersed LDHs-based Catalysts and Testing of Nitro Compound Reduction Performance: A Comprehensive Chemical Experiment for Research Transformation. University Chemistry, 2024, 39(8): 306-313. doi: 10.3866/PKU.DXHX202401081
5. [5]
  Ji Qi , Jianan Zhu , Yanxu Zhang , Jiahao Yang , Chunting Zhang . Visible Color Change of Copper (II) Complexes in Reversible SCSC Transformation: The Effect of Structure on Color. University Chemistry, 2024, 39(3): 43-57. doi: 10.3866/PKU.DXHX202307050
6. [6]
  Tianyun Chen , Ruilin Xiao , Xinsheng Gu , Yunyi Shao , Qiujun Lu . Synthesis, Crystal Structure, and Mechanoluminescence Properties of Lanthanide-Based Organometallic Complexes. University Chemistry, 2024, 39(5): 363-370. doi: 10.3866/PKU.DXHX202312017
7. [7]
  Xianggui Kong , Wenying Shi . Comprehensive Chemical Experimental Design of Optically Encrypted Materials. University Chemistry, 2025, 40(3): 355-362. doi: 10.12461/PKU.DXHX202406067
8. [8]
  Junjie Zhang , Yue Wang , Qiuhan Wu , Ruquan Shen , Han Liu , Xinhua Duan . Preparation and Selective Separation of Lightweight Magnetic Molecularly Imprinted Polymers for Trace Tetracycline Detection in Milk. University Chemistry, 2024, 39(5): 251-257. doi: 10.3866/PKU.DXHX202311084
9. [9]
  Haoxiang Zhang , Zhihan Zhao , Yongchen Jin , Zhiqiang Niu , Jinlei Tian . Synthesis of an Efficient Absorbent Gel: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(11): 251-258. doi: 10.12461/PKU.DXHX202401084
10. [10]
  Guang Huang , Lei Li , Dingyi Zhang , Xingze Wang , Yugai Huang , Wenhui Liang , Zhifen Guo , Wenmei Jiao . Cobalt’s Valor, Nickel’s Foe: A Comprehensive Chemical Experiment Utilizing a Cobalt-based Imidazolate Framework for Nickel Ion Removal. University Chemistry, 2024, 39(8): 174-183. doi: 10.3866/PKU.DXHX202311051
11. [11]
  Hongyun Liu , Jiarun Li , Xinyi Li , Zhe Liu , Jiaxuan Li , Cong Xiao . Course Ideological and Political Design of a Comprehensive Chemistry Experiment: Constructing a Visual Molecular Logic System Based on Intelligent Hydrogel Film Electrodes. University Chemistry, 2024, 39(2): 227-233. doi: 10.3866/PKU.DXHX202309070
12. [12]
  Jinyi Sun , Lin Ma , Yanjie Xi , Jing Wang . Preparation and Electrocatalytic Nitrogen Reduction Performance Study of Vanadium Nitride@Nitrogen-Doped Carbon Composite Nanomaterials: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(4): 184-191. doi: 10.3866/PKU.DXHX202310094
13. [13]
  Haihua Yang , Minjie Zhou , Binhong He , Wenyuan Xu , Bing Chen , Enxiang Liang . Synthesis and Electrocatalytic Performance of Iron Phosphide@Carbon Nanotubes as Cathode Material for Zinc-Air Battery: a Comprehensive Undergraduate Chemical Experiment. University Chemistry, 2024, 39(10): 426-432. doi: 10.12461/PKU.DXHX202405100
14. [14]
  Xiaomei Ning , Liang Zhan , Xiaosong Zhou , Jin Luo , Xunfu Zhou , Cuifen Luo . Preparation and Electro-Oxidation Performance of PtBi Supported on Carbon Cloth: A Recommended Comprehensive Chemical Experiment. University Chemistry, 2024, 39(11): 217-224. doi: 10.3866/PKU.DXHX202401085
15. [15]
  Changqing MIAO , Fengjiao CHEN , Wenyu LI , Shujie WEI , Yuqing YAO , Keyi WANG , Ni WANG , Xiaoyan XIN , Ming FANG . Crystal structures, DNA action, and antibacterial activities of three tetranuclear lanthanide-based complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2455-2465. doi: 10.11862/CJIC.20240192
16. [16]
  Hao Wu , Zhen Liu , Dachang Bai . ¹H NMR Spectrum of Amide Compounds. University Chemistry, 2024, 39(3): 231-238. doi: 10.3866/PKU.DXHX202309020
17. [17]
  Aidang Lu , Yunting Liu , Yanjun Jiang . Comprehensive Organic Chemistry Experiment: Synthesis and Characterization of Triazolopyrimidine Compounds. University Chemistry, 2024, 39(8): 241-246. doi: 10.3866/PKU.DXHX202401029
18. [18]
  Haiyang Jin , Yonghai Hui , Yongfei Zhang , Lijun Gao , Yun Wang . Application and Exploration of Nuclear Magnetic Resonance Spectrometer in Undergraduate Basic Laboratory Teaching. University Chemistry, 2025, 40(3): 245-250. doi: 10.12461/PKU.DXHX202406022
19. [19]
  Feng Han , Fuxian Wan , Ying Li , Congcong Zhang , Yuanhong Zhang , Chengxia Miao . Comprehensive Organic Chemistry Experiment: Phosphotungstic Acid-Catalyzed Direct Conversion of Triphenylmethanol for the Synthesis of Oxime Ethers. University Chemistry, 2025, 40(3): 342-348. doi: 10.12461/PKU.DXHX202405181
20. [20]
  Hongbo Zhang , Yihong Tang , Suxia Zhang , Yuanting Li . Electrochemical Monitoring of Photocatalytic Degradation of Phenol Pollutants: A Recommended Comprehensive Analytical Chemistry Experiment. University Chemistry, 2024, 39(6): 326-333. doi: 10.3866/PKU.DXHX202310013

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(87)
HTML views(11)

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