Citation: Qingyang Xu, Liangwei Ma, Xiaohan Lin, Qiaochun Wang, Xiang Ma. Influence of the alkyl side chain length on the room-temperature phosphorescence of organic copolymers[J]. Chinese Chemical Letters, ;2022, 33(6): 2965-2968. doi: 10.1016/j.cclet.2021.12.097 shu

Influence of the alkyl side chain length on the room-temperature phosphorescence of organic copolymers

Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China

mlw2017@foxmail.com

maxiang@ecust.edu.cn

Received Date: 3 October 2021
Revised Date: 18 December 2021
Accepted Date: 31 December 2021
Available Online: 7 January 2022

Figures(3)

Pure organic room-temperature phosphorescence (RTP) materials have attracted wide attention owing to their excellent luminescent properties and great potential in various applications. In this work, iminostilbene and its analogues are applied to realize RTP emission by copolymerizing with acrylamide. It can be concluded that the growth of alkane chain in monomers can enhance the lifetime and photoluminescence quantum yield of RTP emission, and polymers with the larger conjugated structure of the monomer show a longer RTP emission wavelength. This work provides a series of new pure organic RTP materials and might provide new thoughts for designing more advanced and superior RTP materials.
- Room-temperature phosphorescence,
- Alkyl chain length,
- Conjugated structure,
- Amorphous polymer
1. [1]
  T. Zhang, H. Gao, A. Lv, et al., J. Mater. Chem. C7 (2019) 9095–9101. doi: 10.1039/c9tc02879j
2. [2]
  J. Wang, Z. Huang, X. Ma, H. Tian, Angew. Chem. Int. Ed. 59 (2020) 9928–9933. doi: 10.1002/anie.201914513
3. [3]
  Z. Yuan, J. Wang, L. Chen, et al., CCS Chem. 2 (2020) 158–167. doi: 10.31635/ccschem.020.201900121
4. [4]
  X. Cui, X. Xing, X. Wang, W. Shi, C. Lu, Chin. Chem. Lett. 32 (2021) 2869–2872. doi: 10.1016/j.cclet.2020.12.035
5. [5]
  L. Huang, C. Qian, Z. Ma, Chem. Eur. J. 26 (2020) 11914–11930. doi: 10.1002/chem.202000526
6. [6]
  S. Wang, T. Li, X. Zhang, et al., ChemPhotoChem 3 (2019) 568–574. doi: 10.1002/cptc.201900042
7. [7]
  S.H. Jeong, H.J. Jang, J.Y. Lee, Dyes Pigm. 190 (2021) 109328. doi: 10.1016/j.dyepig.2021.109328
8. [8]
  T. Zhang, M. Zhu, J. Li, Y. Zhang, X. Wang, Dyes Pigm. 192 (2021) 109426. doi: 10.1016/j.dyepig.2021.109426
9. [9]
  M. Louis, H. Thomas, M. Gmelch, et al., Adv. Mater. 31 (2019) 1807887. doi: 10.1002/adma.201807887
10. [10]
  Y. Wu, X. Fang, J. Shi, W. Yao, W. Wu, Chin. Chem. Lett. 32 (2021) 3907–3910.
11. [11]
  M. Louis, H. Thomas, M. Gmelch, et al., Adv. Optical Mater. 8 (2020) 2000427. doi: 10.1002/adom.202000427
12. [12]
  S. Cai, H. Shi, J. Li, et al., Adv. Mater. 29 (2017) 1701244. doi: 10.1002/adma.201701244
13. [13]
  X. Zhou, S. Xu, L. Liu, et al., Dyes Pigm. 188 (2021) 109193. doi: 10.1016/j.dyepig.2021.109193
14. [14]
  Y. Su, S. Phua, Y. Li, et al., Sci. Adv. 4 (2018) eaas9732. doi: 10.1126/sciadv.aas9732
15. [15]
  X. Ma, W. Zhang, Z. Liu, et al., Adv. Mater. 33 (2021) 2007476. doi: 10.1002/adma.202007476
16. [16]
  Y. Deng, P. Li, J. Li, D. Sun, H. Li, ACS Appl. Mater. Interfaces 13 (2021) 14407–14416. doi: 10.1021/acsami.1c01174
17. [17]
  Y. Lai, T. Zhu, T. Geng, et al., Small 16 (2020) 2005035. doi: 10.1002/smll.202005035
18. [18]
  B. Zhou, Q. Zhao, L. Tang, D. Yan, Chem. Commun. 56 (2020) 7698–7701. doi: 10.1039/d0cc02730h
19. [19]
  J. Wang, H. Zhang, L. Niu, et al., CCS Chem. 2 (2020) 1391–1398. doi: 10.31635/ccschem.020.202000158
20. [20]
  X. Wang, W. Guo, H. Xiao, et al., Adv. Funct. Mater. 30 (2020) 1907282. doi: 10.1002/adfm.201907282
21. [21]
  Y. Shoji, Y. Ikabata, Q. Wang, et al., J. Am. Chem. Soc. 139 (2017) 2728–2733. doi: 10.1021/jacs.6b11984
22. [22]
  T. Zhang, X. Ma, H. Tian, Chem. Sci. 11 (2020) 482–487. doi: 10.1039/c9sc05502a
23. [23]
  S. Sun, L. Ma, J. Wang, X. Ma, H. Tian, Natl. Sci. Rev. 9 (2022) nwab085.
24. [24]
  H. Shi, Z. An, P. Li, et al., Cryst. Growth Des. 16 (2016) 808–813. doi: 10.1021/acs.cgd.5b01400
25. [25]
  Z. Zhang, R. Liu, X. Zhu, et al., J. Lumin. 156 (2014) 130–136. doi: 10.1016/j.jlumin.2014.07.025
26. [26]
  S. Li, B. Lu, X. Fang, D. Yan, Angew. Chem. Int. Ed. 59 (2020) 22623–22630. doi: 10.1002/anie.202009714
27. [27]
  Y. Xing, Y. Wang, L. Zhou, L. Zhu, Dyes Pigm. 186 (2021) 109032. doi: 10.1016/j.dyepig.2020.109032
28. [28]
  K. Liu, K. Huang, A. Lv, et al., Chem. Commun. 57 (2021), 7276–7279. doi: 10.1039/d1cc01563j
29. [29]
  B. Zhou, D. Yan, Sci. China Chem. 62 (2019) 291–292. doi: 10.1007/s11426-018-9389-7
30. [30]
  X. Ma, C. Xu, J. Wang, H. Tian, Angew. Chem. Int. Ed. 57 (2018) 10854–10858. doi: 10.1002/anie.201803947
31. [31]
  C. Zhao, Y. Jin, J. Wang, et al., Chem. Commun. 55 (2019) 5355–5358. doi: 10.1039/c9cc01594a
32. [32]
  L. Ma, S. Sun, B. Ding, X. Ma, H. Tian, Adv. Funct. Mater. 31 (2021) 2010659. doi: 10.1002/adfm.202010659
33. [33]
  H. Gao, Z. Gao, D. Jiao, et al., Small 17 (2021) 2005449. doi: 10.1002/smll.202005449
1. [1]
  Jianmei Guo , Yupeng Zhao , Lei Ma , Yongtao Wang . Ultra-long room temperature phosphorescence, intrinsic mechanisms and application based on host-guest doping systems. Chinese Journal of Structural Chemistry, 2024, 43(9): 100335-100335. doi: 10.1016/j.cjsc.2024.100335
2. [2]
  Jiayin Zhou , Depeng Liu , Longqiang Li , Min Qi , Guangqiang Yin , Tao Chen . Responsive organic room-temperature phosphorescence materials for spatial-time-resolved anti-counterfeiting. Chinese Chemical Letters, 2024, 35(11): 109929-. doi: 10.1016/j.cclet.2024.109929
3. [3]
  Bo Yang , Suqiong Yan , Shirong Ban , Wei Huang . New horizons in phosphorus-based emitters: From circularly polarized fluorescence to room-temperature phosphorescence. Chinese Chemical Letters, 2025, 36(11): 110837-. doi: 10.1016/j.cclet.2025.110837
4. [4]
  Chunyan Wang , Chen Wei , Hongyang Niu , Ligang Xu , Xue Liu . Graded nitro-engineering strategy: Tuning surface states and sp² conjugated domains of carbon quantum dots for full-color emission. Chinese Chemical Letters, 2025, 36(10): 111296-. doi: 10.1016/j.cclet.2025.111296
5. [5]
  Qingyu Niu , Yulu Zhang , Zerong Ge , Jiabao Liu , Zhiqiang Li , Yong Chen , Yu Liu . Competitive binding based on cucurbit[8]uril for florescence/phosphorescence ratiometric detection of 3-nitrotyrosine. Chinese Chemical Letters, 2025, 36(11): 110935-. doi: 10.1016/j.cclet.2025.110935
6. [6]
  Xingyue Yuan , Li Wu , Qiuyu Peng , Yanyan Tang , Mingxu Wang , Yuhang Wei , Zhu Tao , Xin Xiao . Developing color-tunable long afterglow anti-counterfeiting materials using cucurbit[6]uril and classical aggregation-caused quenching compounds through multiple non-covalent interactions. Chinese Chemical Letters, 2025, 36(9): 110821-. doi: 10.1016/j.cclet.2025.110821
7. [7]
  Zeyin Chen , Jiaju Shi , Yusheng Zhou , Peng Zhang , Guodong Liang . Polymer microparticles with ultralong room-temperature phosphorescence for visual and quantitative detection of oxygen through phosphorescence image and lifetime analysis. Chinese Chemical Letters, 2025, 36(5): 110629-. doi: 10.1016/j.cclet.2024.110629
8. [8]
  Dian-Xue Ma , Yu-Wu Zhong . Achieving highly-efficient room-temperature phosphorescence with a nylon matrix. Chinese Journal of Structural Chemistry, 2024, 43(9): 100391-100391. doi: 10.1016/j.cjsc.2024.100391
9. [9]
  Yikun Wang , Qiaomei Chen , Shijie Liang , Dongdong Xia , Chaowei Zhao , Christopher R. McNeill , Weiwei Li . Near-infrared double-cable conjugated polymers based on alkyl linkers with tunable length for single-component organic solar cells. Chinese Chemical Letters, 2024, 35(4): 109164-. doi: 10.1016/j.cclet.2023.109164
10. [10]
  Shiqi Peng , Yongfang Rao , Tan Li , Yufei Zhang , Jun-ji Cao , Shuncheng Lee , Yu Huang . Regulating the electronic structure of Ir single atoms by ZrO₂ nanoparticles for enhanced catalytic oxidation of formaldehyde at room temperature. Chinese Chemical Letters, 2024, 35(7): 109219-. doi: 10.1016/j.cclet.2023.109219
11. [11]
  Xinhui Fan , Yonghao Fan , Yuli Dang , Puhui Xie , Xin Li , Zhanqi Cao , Song Jiang , Lijie Liu , Xin Zheng , Lixia Xie , Caoyuan Niu , Guoxing Liu , Yong Chen . Logically ordered control of organic room-temperature long-lived supramolecular luminophors. Chinese Chemical Letters, 2025, 36(8): 110648-. doi: 10.1016/j.cclet.2024.110648
12. [12]
  Kun Zhang , Ni Dan , Dan-Dan Ren , Ruo-Yu Zhang , Xiaoyan Lu , Ya-Pan Wu , Li-Lei Zhang , Hong-Ru Fu , Dong-Sheng Li . A small D-A molecule with highly heat-resisting room temperature phosphorescence for white emission and anti-counterfeiting. Chinese Journal of Structural Chemistry, 2024, 43(3): 100244-100244. doi: 10.1016/j.cjsc.2024.100244
13. [13]
  Hong Yao , Feixiang Yang , Jianpeng Hu , Wenyu Cao , Shuning Qin , Tai-Bao Wei , Bingbing Shi , Qi Lin . Ultralong room temperature phosphorescence and broad color-tunability persistent luminescence via new strategy. Chinese Chemical Letters, 2025, 36(6): 110375-. doi: 10.1016/j.cclet.2024.110375
14. [14]
  Qihang Wu , Hui Wen , Wenhai Lin , Tingting Sun , Zhigang Xie . Alkyl chain engineering of boron dipyrromethenes for efficient photodynamic antibacterial treatment. Chinese Chemical Letters, 2024, 35(12): 109692-. doi: 10.1016/j.cclet.2024.109692
15. [15]
  Jihong Li , Zhenying Feng , Xiaokun Sheng , Keren Chen , Jingming Ran , Luyao Li , Lei Shi , Tongzhou Wang , Yida Deng . Square-meter-scale nickel-based anode: Facile room-temperature construction for efficient industrial water electrolysis. Chinese Chemical Letters, 2025, 36(11): 111652-. doi: 10.1016/j.cclet.2025.111652
16. [16]
  Yuanzhe Lu , Yuanqin Zhu , Linfeng Zhong , Dingshan Yu . Long-lifespan aqueous alkaline and acidic batteries enabled by redox conjugated covalent organic polymer anodes. Chinese Journal of Structural Chemistry, 2024, 43(3): 100249-100249. doi: 10.1016/j.cjsc.2024.100249
17. [17]
  Xin-Tong Zhao , Jin-Zhi Guo , Wen-Liang Li , Jing-Ping Zhang , Xing-Long Wu . Two-dimensional conjugated coordination polymer monolayer as anode material for lithium-ion batteries: A DFT study. Chinese Chemical Letters, 2024, 35(6): 108715-. doi: 10.1016/j.cclet.2023.108715
18. [18]
  Renyuan Wang , Lei Ke , Houxiang Wang , Yueheng Tao , Yujie Cui , Peipei Zhang , Minjie Shi , Xingbin Yan . Facile synthesis of phenazine-conjugated polymer material with extraordinary proton-storage redox capability. Chinese Chemical Letters, 2025, 36(5): 109920-. doi: 10.1016/j.cclet.2024.109920
19. [19]
  Yu-Yao Li , Xiao-Hui Li , Zhi-Xuan An , Yang Chu , Xiu-Li Wang . Room-temperature olefin epoxidation reaction by two 2D cobalt metal-organic complexes under O₂ atmosphere: Coordination and structural regulation. Chinese Chemical Letters, 2025, 36(4): 109716-. doi: 10.1016/j.cclet.2024.109716
20. [20]
  Lu Dai , Yuxin Ren , Shuang Li , Meidi Wang , Chentao Hu , Ya-Pan Wu , Guangtong Hai , Dong-Sheng Li . Room-temperature synthesis of Co(OH)₂/Mo₂TiC₂T_x hetero-nanosheets with interfacial coupling for enhanced oxygen evolution reaction. Chinese Chemical Letters, 2025, 36(4): 109774-. doi: 10.1016/j.cclet.2024.109774

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(1357)
HTML views(103)

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