Citation: Xiu Zhi WANG, Han Qing CHEN, Er Jian WANG. INTRA-ION PAIR ELECTRON TRANSFER OF PHOTOEXCITED METHYLENE BLUE BORATE[J]. Chinese Chemical Letters, ;1995, 6(7): 597-600. shu

INTRA-ION PAIR ELECTRON TRANSFER OF PHOTOEXCITED METHYLENE BLUE BORATE

a Institute of Photographic Chemistry, Academia Sinica, Beijing 100101;
b National Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000

Received Date: 18 January 1995

Fund Project: This work was supported by the National Science Foundation of China.

The photochemical reaction of methylene blue(n-butyltriphenyl) borate, MBRBPh₃ was examined.The ultrafast quenching rate and large negative value of △G indicated that the intra-ion pair ET plays an important role in photoreaction of MBRBPh₃.The sequent boron-carbon bond cleavage of butyltriphenylboranyl radical intermediate was found by GC-MS and photo-CIDNP studies.
1. [1]
  Jing Guo . New electrolyte concept: Compact ion-pair aggregate electrolyte. Chinese Chemical Letters, 2025, 36(4): 110512-. doi: 10.1016/j.cclet.2024.110512
2. [2]
  Hui Liu , Xiangyang Tang , Zhuang Cheng , Yin Hu , Yan Yan , Yangze Xu , Zihan Su , Futong Liu , Ping Lu . Constructing multifunctional deep-blue emitters with weak charge transfer excited state for high-performance non-doped blue OLEDs and single-emissive-layer hybrid white OLEDs. Chinese Chemical Letters, 2024, 35(10): 109809-. doi: 10.1016/j.cclet.2024.109809
3. [3]
  Chunxiu Yu , Zelin Wu , Hongle Shi , Lingyun Gu , Kexin Chen , Chuan-Shu He , Yang Liu , Heng Zhang , Peng Zhou , Zhaokun Xiong , Bo Lai . Insights into the electron transfer mechanisms of peroxydisulfate activation by modified metal-free acetylene black for degradation of sulfisoxazole. Chinese Chemical Letters, 2024, 35(8): 109334-. doi: 10.1016/j.cclet.2023.109334
4. [4]
  Yiqian Jiang , Zihan Yang , Xiuru Bi , Nan Yao , Peiqing Zhao , Xu Meng . Mediated electron transfer process in α-MnO₂ catalyzed Fenton-like reaction for oxytetracycline degradation. Chinese Chemical Letters, 2024, 35(8): 109331-. doi: 10.1016/j.cclet.2023.109331
5. [5]
  Yi Liu , Zhe-Hao Wang , Guan-Hua Xue , Lin Chen , Li-Hua Yuan , Yi-Wen Li , Da-Gang Yu , Jian-Heng Ye . Photocatalytic dicarboxylation of strained C–C bonds with CO₂ via consecutive visible-light-induced electron transfer. Chinese Chemical Letters, 2024, 35(6): 109138-. doi: 10.1016/j.cclet.2023.109138
6. [6]
  Yun-Xin Huang , Lin-Qian Yu , Ke-Yu Chen , Hao Wang , Shou-Yan Zhao , Bao-Cheng Huang , Ren-Cun Jin . Biochar with self-doped N to activate peroxymonosulfate for bisphenol-A degradation via electron transfer mechanism: The active edge graphitic N site. Chinese Chemical Letters, 2024, 35(9): 109437-. doi: 10.1016/j.cclet.2023.109437
7. [7]
  Quanyou Guo , Yue Yang , Tingting Hu , Hongqi Chu , Lijun Liao , Xuepeng Wang , Zhenzi Li , Liping Guo , Wei Zhou . Regulating local electron transfer environment of covalent triazine frameworks through F, N co-modification towards optimized oxygen reduction reaction. Chinese Chemical Letters, 2025, 36(1): 110235-. doi: 10.1016/j.cclet.2024.110235
8. [8]
  Yan Fan , Jiao Tan , Cuijuan Zou , Xuliang Hu , Xing Feng , Xin-Long Ni . Unprecedented stepwise electron transfer and photocatalysis in supramolecular assembly derived hybrid single-layer two-dimensional nanosheets in water. Chinese Chemical Letters, 2025, 36(4): 110101-. doi: 10.1016/j.cclet.2024.110101
9. [9]
  Ya Song , Mingxia Zhou , Zhu Chen , Huali Nie , Jiao-Jing Shao , Guangmin Zhou . Integrated interconnected porous and lamellar structures realized fast ion/electron conductivity in high-performance lithium-sulfur batteries. Chinese Chemical Letters, 2024, 35(6): 109200-. doi: 10.1016/j.cclet.2023.109200
10. [10]
  Xiuzheng Deng , Yi Ke , Jiawen Ding , Yingtang Zhou , Hui Huang , Qian Liang , Zhenhui Kang . Construction of ZnO@CDs@Co₃O₄ sandwich heterostructure with multi-interfacial electron-transfer toward enhanced photocatalytic CO₂ reduction. Chinese Chemical Letters, 2024, 35(4): 109064-. doi: 10.1016/j.cclet.2023.109064
11. [11]
  Qinghong Zhang , Qiao Zhao , Xiaodi Wu , Li Wang , Kairui Shen , Yuchen Hua , Cheng Gao , Yu Zhang , Mei Peng , Kai Zhao . Visible-light-induced ring-opening cross-coupling of cycloalcohols with vinylazaarenes and enones via β-C-C scission enabled by proton-coupled electron transfer. Chinese Chemical Letters, 2025, 36(2): 110167-. doi: 10.1016/j.cclet.2024.110167
12. [12]
  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
13. [13]
  Yan Chen , Xinnan Wang , Yifan Lin , Chun Liu . Shape/dimension-controllable organic heterostructures from one monomer pair. Chinese Chemical Letters, 2025, 36(3): 109903-. doi: 10.1016/j.cclet.2024.109903
14. [14]
  Jiayu Xu , Meng Li , Baoxia Dong , Ligang Feng . Fully fluorinated hybrid zeolite imidazole/Prussian blue analogs with combined advantages for efficient oxygen evolution reaction. Chinese Chemical Letters, 2024, 35(6): 108798-. doi: 10.1016/j.cclet.2023.108798
15. [15]
  Pingping Wang , Huixian Miao , Kechuan Sheng , Bin Wang , Fan Feng , Xuankun Cai , Wei Huang , Dayu Wu . Efficient blue-light-excitable copper(Ⅰ) coordination network phosphors for high-performance white LEDs. Chinese Chemical Letters, 2024, 35(4): 108600-. doi: 10.1016/j.cclet.2023.108600
16. [16]
  Liwen Wang , Boyang Wang , Siyu Lu , Shubo Lv , Xiaoli Qu . High quantum yield yellow emission carbon dots for the construction of blue light blocking films. Chinese Chemical Letters, 2025, 36(2): 110497-. doi: 10.1016/j.cclet.2024.110497
17. [17]
  Qi Tan , Run-Zhu Fan , Wencong Yang , Ge Zou , Tao Chen , Jianying Wu , Bo Wang , Sheng Yin , Zhigang She . (+)/(−)-Mycosphatide A, a pair of highly oxidized polyketides with lipid-lowering activity from the mangrove endophytic fungus Mycosphaerella sp. SYSU-DZG01. Chinese Chemical Letters, 2024, 35(9): 109390-. doi: 10.1016/j.cclet.2023.109390
18. [18]
  Mei Peng , Wei-Min He . Photochemical synthesis and group transfer reactions of azoxy compounds. Chinese Chemical Letters, 2024, 35(8): 109899-. doi: 10.1016/j.cclet.2024.109899
19. [19]
  Yifen He , Chao Qu , Na Ren , Dawei Liang . Enhanced degradation of refractory organics in ORR-EO system with a blue TiO₂ nanotube array modified Ti-based Ni-Sb co-doped SnO₂ anode. Chinese Chemical Letters, 2024, 35(8): 109262-. doi: 10.1016/j.cclet.2023.109262
20. [20]
  Xianchen Hu , Junli Yang , Fang Gao , Zhiyong Zhao , Simin Liu . Highly selective [4+4] cross-photodimerization of (4a-azonia)anthracenes driven by confinement of D-A hetero-guest pair in cucurbit[10]uril host. Chinese Chemical Letters, 2025, 36(3): 109967-. doi: 10.1016/j.cclet.2024.109967

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(544)
HTML views(4)

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