Citation: Yun Yan GAO, Chang Jiang YOU, Jin Ping CHEN, Yong Yong LIU, Bao Wen ZHANG, Yi LI. Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D₃ to cis-Vitamin D₃[J]. Chinese Chemical Letters, ;2002, 13(12): 1158-1161. shu

Synthesis of a Polymer-bound Sensitizer and its Application in the Photoisomerization of trans-Vitamin D₃ to cis-Vitamin D₃

Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100101

Received Date: 1 March 2002

Fund Project: This work was supported by the Ministry of Science and Technology of China (Grant No.G2000078100), the National Natural Science Foundation of China (No.20172059) and Chinese Academy of Sciences.

A polymer-bound photosensitizer was synthesized by the reaction of Merrifield resin with 9-anthracenemethanol in the presence of potassium hydride. The photoisomerization of trans-vitamin D₃ to cis-vitamin D₃ was carried out with this polymer-bound photosensitizer in ethanol and toluene solutions. The experiment results demonstrate that this solid photosensitizer is efficient for the photoismerization and easy for separation from the reaction mixtures.
- Photoisomerization,
- solid phase sensitizer,
- vitamin D₃
1. [1]
  Kai Ye , Zhicheng Ye , Chuantao Wang , Zhilai Luo , Cheng Lian , Chunyan Bao . Artificial signal transduction triggered by molecular photoisomerization in lipid membranes. Chinese Chemical Letters, 2025, 36(4): 110033-. doi: 10.1016/j.cclet.2024.110033
2. [2]
  Mao-Fan Li , Ming‐Yu Guo , De-Xuan Liu , Xiao-Xian Chen , Wei-Jian Xu , Wei-Xiong Zhang . Multi-stimuli responsive behaviors in a new chiral hybrid nitroprusside salt (R-3-hydroxypyrrolidinium)₂[Fe(CN)₅(NO)]. Chinese Chemical Letters, 2024, 35(12): 109507-. doi: 10.1016/j.cclet.2024.109507
3. [3]
  Yulin Mao , Jingyu Ma , Jiecheng Ji , Yuliang Wang , Wanhua Wu , Cheng Yang . Crown aldoxime ethers: Their synthesis, structure, acid-catalyzed/photo-induced isomerization and adjustable guest binding. Chinese Chemical Letters, 2024, 35(11): 109927-. doi: 10.1016/j.cclet.2024.109927
4. [4]
  Hengying Xiang , Nanping Deng , Lu Gao , Wen Yu , Bowen Cheng , Weimin Kang . 3D core-shell nanofibers framework and functional ceramic nanoparticles synergistically reinforced composite polymer electrolytes for high-performance all-solid-state lithium metal battery. Chinese Chemical Letters, 2024, 35(8): 109182-. doi: 10.1016/j.cclet.2023.109182
5. [5]
  Shuangying Li , Qingxiang Zhou , Zhi Li , Menghua Liu , Yanhui Li . Sensitive measurement of silver ions in environmental water samples integrating magnetic ion-imprinted solid phase extraction and carbon dot fluorescent sensor. Chinese Chemical Letters, 2024, 35(5): 108693-. doi: 10.1016/j.cclet.2023.108693
6. [6]
  Shengyu Zhao , Qinhao Shi , Wuliang Feng , Yang Liu , Xinxin Yang , Xingli Zou , Xionggang Lu , Yufeng Zhao . Suppression of multistep phase transitions of O3-type cathode for sodium-ion batteries. Chinese Chemical Letters, 2024, 35(5): 108606-. doi: 10.1016/j.cclet.2023.108606
7. [7]
  Le Ye , Wei-Xiong Zhang . Structural phase transition in a new organic-inorganic hybrid post-perovskite: (N,N-dimethylpyrrolidinium)[Mn(N(CN)2)3]. Chinese Journal of Structural Chemistry, 2024, 43(6): 100257-100257. doi: 10.1016/j.cjsc.2024.100257
8. [8]
  Zizhuo Liang , Fuming Du , Ning Zhao , Xiangxin Guo . Revealing the reason for the unsuccessful fabrication of Li3Zr2Si2PO12 by solid state reaction. Chinese Journal of Structural Chemistry, 2023, 42(11): 100108-100108. doi: 10.1016/j.cjsc.2023.100108
9. [9]
  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
10. [10]
  Yuexi Guo , Zhaoyang Li , Jingwei Dai . Charlie and the 3D Printing Chocolate Factory. University Chemistry, 2024, 39(9): 235-242. doi: 10.3866/PKU.DXHX202309067
11. [11]
  Haodong Wang , Xiaoxu Lai , Chi Chen , Pei Shi , Houzhao Wan , Hao Wang , Xingguang Chen , Dan Sun . Novel 2D bifunctional layered rare-earth hydroxides@GO catalyst as a functional interlayer for improved liquid-solid conversion of polysulfides in lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(5): 108473-. doi: 10.1016/j.cclet.2023.108473
12. [12]
  Jie XIE , Hongnan XU , Jianfeng LIAO , Ruoyu CHEN , Lin SUN , Zhong JIN . Nitrogen-doped 3D graphene-carbon nanotube network for efficient lithium storage. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1840-1849. doi: 10.11862/CJIC.20240216
13. [13]
  Xi Xu , Chaokai Zhu , Leiqing Cao , Zhuozhao Wu , Cao Guan . Experiential Education and 3D-Printed Alloys: Innovative Exploration and Student Development. University Chemistry, 2024, 39(2): 347-357. doi: 10.3866/PKU.DXHX202308039
14. [14]
  Qiang Zhou , Pingping Zhu , Wei Shao , Wanqun Hu , Xuan Lei , Haiyang Yang . Innovative Experimental Teaching Design for 3D Printing High-Strength Hydrogel Experiments. University Chemistry, 2024, 39(6): 264-270. doi: 10.3866/PKU.DXHX202310064
15. [15]
  Changyuan Bao , Yunpeng Jiang , Haoyin Zhong , Huaizheng Ren , Junhui Wang , Binbin Liu , Qi Zhao , Fan Jin , Yan Meng Chong , Jianguo Sun , Fei Wang , Bo Wang , Ximeng Liu , Dianlong Wang , John Wang . Synergizing 3D-printed structure and sodiophilic interface enables highly efficient sodium metal anodes. Chinese Chemical Letters, 2024, 35(11): 109353-. doi: 10.1016/j.cclet.2023.109353
16. [16]
  Chengmin Hu , Pingxuan Liu , Ziyang Song , Yaokang Lv , Hui Duan , Li Xie , Ling Miao , Mingxian Liu , Lihua Gan . Tailor-made overstable 3D carbon superstructures towards efficient zinc-ion storage. Chinese Chemical Letters, 2025, 36(4): 110381-. doi: 10.1016/j.cclet.2024.110381
17. [17]
  Yuan Teng , Zichun Zhou , Jinghua Chen , Siying Huang , Hongyan Chen , Daibin Kuang . Dual atom-bridge effect promoting interfacial charge transfer in 2D/2D Cs₃Bi₂Br₉/BiOBr epitaxial heterojunction for efficient photocatalysis. Chinese Chemical Letters, 2025, 36(2): 110430-. doi: 10.1016/j.cclet.2024.110430
18. [18]
  Yaping Wang , Pengcheng Yuan , Zeyuan Xu , Xiong-Xiong Liu , Shengfa Feng , Mufan Cao , Chen Cao , Xiaoqiang Wang , Long Pan , Zheng-Ming Sun . Ti₃C₂T_x MXene in-situ transformed Li₂TiO₃ interface layer enabling 4.5 V-LiCoO₂/sulfide all-solid-state lithium batteries with superior rate capability and cyclability. Chinese Chemical Letters, 2024, 35(6): 108776-. doi: 10.1016/j.cclet.2023.108776
19. [19]
  Hualin Jiang , Wenxi Ye , Huitao Zhen , Xubiao Luo , Vyacheslav Fominski , Long Ye , Pinghua Chen . Novel 3D-on-2D g-C₃N₄/AgI._x._y heterojunction photocatalyst for simultaneous and stoichiometric production of H₂ and H₂O₂ from water splitting under visible light. Chinese Chemical Letters, 2025, 36(2): 109984-. doi: 10.1016/j.cclet.2024.109984
20. [20]
  Xiao-Hong Yi , Chong-Chen Wang . Metal-organic frameworks on 3D interconnected macroporous sponge foams for large-scale water decontamination: A mini review. Chinese Chemical Letters, 2024, 35(5): 109094-. doi: 10.1016/j.cclet.2023.109094