Home

Citation: Yue Zhang, Haiying Yu, Junsheng Hao, Yue Jiang, Ziwei Wang, Bing Huang. Improved Experiment for Iodination of Acetone Based on Smartphone Reactor[J]. University Chemistry, ;2023, 38(4): 7-12. doi: 10.3866/PKU.DXHX202212026 shu

Improved Experiment for Iodination of Acetone Based on Smartphone Reactor

National Demonstration Center for Experimental Chemistry Education, School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China

Corresponding author: Junsheng Hao, jshao@sxu.edu.cn
Received Date: 8 December 2022

In the traditional “acetone iodination” experiment, there are problems such as corrosion, irritation caused by HCl volatilization, and inconsistent temperature or time between the spectrophotometric test and the actual reaction process. These problems are inevitably encountered and have not been effectively addressed. With a focus on these problems, the improved experiment presented a colorimetric analysis system based on a smartphone and new glass reactor; the test method was also proposed. The improved experiment avoids instrument corrosion, human body stimulation caused by HCl, improves the accuracy of the experimental data, and is helpful for students to gain theoretical and experimental expertise on the Lambert-Beer law and its offset phenomenon. In addition, since a spectrophotometer is not required, the improved experiment is easier to popularize and more interesting. It also provides a new strategy for online experimental teaching under difficult conditions such as the epidemic.
- Acetone iodination,
- Smartphone,
- Colorimetry
1. [1]
2. [2]
3. [3]
  Hussain, C. M.; Dolak, I. Spectrometric Measurements. In Smartphone:A New Perspective in Analysis; Hussain, C. M. Ed.; Elsevier:Amsterdam, the Netherlands, 2021; pp. 73-84.
1. [1]
  Liwei Wang , Guangran Ma , Li Wang , Fugang Xu . A Comprehensive Analytical Chemistry Experiment: Colorimetric Detection of Vitamin C Using Nanozyme and Smartphone. University Chemistry, 2024, 39(8): 255-262. doi: 10.3866/PKU.DXHX202312094
2. [2]
  Hong LI , Xiaoying DING , Cihang LIU , Jinghan ZHANG , Yanying RAO . Detection of iron and copper ions based on gold nanorod etching colorimetry. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 953-962. doi: 10.11862/CJIC.20230370
3. [3]
  Yinwu Su , Xuanwen Zheng , Jianghui Du , Boda Li , Tao Wang , Zhiyan Huang . Green Synthesis of 1,3-Dibromoacetone Using Halogen Exchange Method: Recommending a Basic Organic Synthesis Teaching Experiment. University Chemistry, 2024, 39(5): 307-314. doi: 10.3866/PKU.DXHX202311092
4. [4]
  Yuena Yang , Xufang Hu , Yushan Liu , Yaya Kuang , Jian Ling , Qiue Cao , Chuanhua Zhou . The Realm of Smart Hydrogels. University Chemistry, 2024, 39(5): 172-183. doi: 10.3866/PKU.DXHX202310125
5. [5]
  Jing Du , Xi Yu , Xiaofei Ma , Wentao Zhao . Artificial Intelligence & Chemistry Course Construction. University Chemistry, 2024, 39(11): 65-71. doi: 10.12461/PKU.DXHX202403072
6. [6]
  Dongheng WANG , Si LI , Shuangquan ZANG . Construction of chiral alkynyl silver chains and modulation of chiral optical properties. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 131-140. doi: 10.11862/CJIC.20240379
7. [7]
  Jin Tong , Shuyan Yu . Crystal Engineering for Supramolecular Chirality. University Chemistry, 2024, 39(3): 86-93. doi: 10.3866/PKU.DXHX202308113
8. [8]
  Tongqi Ye , Qi Wang , Yuewen Ye , Yanqing Wang , Hongyang Zhou , Xianghua Kong . Reflection on the Reform of Physical Chemistry Teaching under the Background of “Intelligent Chemical Engineering”. University Chemistry, 2024, 39(3): 167-173. doi: 10.3866/PKU.DXHX202308116
9. [9]
  Xiyuan Su , Zhenlin Hu , Ye Fan , Xianyuan Liu , Xianyong Lu . Change as You Want: Multi-Responsive Superhydrophobic Intelligent Actuation Material. University Chemistry, 2024, 39(5): 228-237. doi: 10.3866/PKU.DXHX202311059
10. [10]
  Tianlong Zhang , Rongling Zhang , Hongsheng Tang , Yan Li , Hua Li . Exploration on the Integration Mode of Instrumental Analysis with Science and Education under the Background of Artificial Intelligence Era. University Chemistry, 2024, 39(8): 365-374. doi: 10.12461/PKU.DXHX202403014
11. [11]
  Renxiao Liang , Zhe Zhong , Zhangling Jin , Lijuan Shi , Yixia Jia . A Palladium/Chiral Phosphoric Acid Relay Catalysis for the One-Pot Three-Step Synthesis of Chiral Tetrahydroquinoline. University Chemistry, 2024, 39(5): 209-217. doi: 10.3866/PKU.DXHX202311024
12. [12]
  Ping Li , Chao Yin . Teaching Exploration and Practical Innovation of General Education Courses in the Context of Artificial Intelligence. University Chemistry, 2024, 39(10): 402-407. doi: 10.12461/PKU.DXHX202403075
13. [13]
  Haiying Wang , Andrew C.-H. Sue . How to Visually Identify Homochiral Crystals. University Chemistry, 2024, 39(3): 78-85. doi: 10.3866/PKU.DXHX202309004
14. [14]
  Yumiao Gao , Yixin Chen , Jiaxin Wei , Junjie Yu , Yunxia Wang . Guarding the Kingdom: Skin Allies with Sunscreen for Mutual Protection. University Chemistry, 2024, 39(9): 74-80. doi: 10.12461/PKU.DXHX202404149
15. [15]
  Keying Qu , Jie Li , Ziqiu Lai , Kai Chen . Unveiling the Mystery of Chirality from Tartaric Acid. University Chemistry, 2024, 39(9): 369-378. doi: 10.12461/PKU.DXHX202310091
16. [16]
  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
17. [17]
  Tao Yang , Kaijiao Duan , Siyu Li , Jing Wei , Qingdi Yang , Qian Wang . A Comprehensive and Innovative Chemical Experimental Teaching: Extraction and Identification of Tea Polyphenols from Pu'er Tea and the Application in Hand Cream Making. University Chemistry, 2024, 39(8): 270-275. doi: 10.3866/PKU.DXHX202312040
18. [18]
  Xilin Zhao , Xingyu Tu , Zongxuan Li , Rui Dong , Bo Jiang , Zhiwei Miao . Research Progress in Enantioselective Synthesis of Axial Chiral Compounds. University Chemistry, 2024, 39(11): 158-173. doi: 10.12461/PKU.DXHX202403106
19. [19]
  Ke QIAO , Yanlin LI , Shengli HUANG , Guoyu YANG . Advancements in asymmetric catalysis employing chiral iridium (ruthenium) complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2091-2104. doi: 10.11862/CJIC.20240265
20. [20]
  Conghao Shi , Ranran Wang , Juli Jiang , Leyong Wang . The Illustration on Stereoisomers of Macrocycles Containing Multiple Chiral Centers via Tröger Base-based Macrocycles. University Chemistry, 2024, 39(7): 394-397. doi: 10.3866/PKU.DXHX202311034

Get Citation

PDF

XML

Metrics

PDF Downloads(17)
Abstract views(937)
HTML views(116)

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