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Quinoline-Based Fluorescent Probes in the Detection of Ions and Small Moleculars
Xu Tang, Liang Jiang, Shuguang Zhang, Xiaoyun Chen
Prog Chem ›› 2025, Vol. 37 ›› Issue (10) : 1438-1455.
PDF(2306 KB)
PDF(2306 KB)
Quinoline-Based Fluorescent Probes in the Detection of Ions and Small Moleculars
Fluorescent probes have gained significant attention in the fields of chemical sensor and bioimaging due to their excellent optical properties and broad application potential. Quinoline and its derivatives, as an important class of fluorophores, exhibit remarkable advantages in the detection of ions and molecules owing to their unique structures and tunable photophysical properties. This review summarizes the development of quinoline-based fluorescent probes for environmental monitoring, bioanalysis, and medical diagnostics, with a focus on their fluorescence response mechanisms, coordination chemistry characteristics, and practical applications. Previous work demonstrates that the structural modification and functional design of quinoline derivatives enable the preparation of highly selective and sensitive fluorescent probes, which serve as powerful tools for detecting target analytes in complex systems. In conclusion, this review not only outlines prospective research directions for quinoline-based fluorescent probes but also provides valuable insights and guidance for advancing related research fields.
1 Introduction
2 Common mechanisms of probes
2.1 Fluorescence resonance energy transfer
2.2 Photoinduced electron transfer
2.3 Intramolecular charge transfer
2.4 Chelation enhanced fluorescence
3 Progress of fluorescent probes based on quinoline derivatives in ion detection
3.1 Fluorescent probes for H+ detection
3.2 Fluorescent probes for Zn2+ detection
3.3 Fluorescent probes for Cd2+ detection
3.4 Fluorescent probes for Cu+/Cu2+ detection
3.5 Fluorescent probes for the detection of SO2, HSO3-, SO32-
4 Advances in fluorescent probes based on quinoline derivatives for small molecule detection
4.1 Fluorescent probes for the detection of small molecules of reactive oxygen species
4.2 Fluorescent probes for the detection of H2S
5 Conclusion and outlook
quinoline derivatives / fluorescent probe / ion detection / molecular sensor / bioimaging
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
|
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
|
| [10] |
|
| [11] |
|
| [12] |
|
| [13] |
|
| [14] |
|
| [15] |
|
| [16] |
|
| [17] |
|
| [18] |
|
| [19] |
|
| [20] |
|
| [21] |
|
| [22] |
|
| [23] |
|
| [24] |
|
| [25] |
|
| [26] |
|
| [27] |
|
| [28] |
|
| [29] |
|
| [30] |
|
| [31] |
|
| [32] |
a)
b)
|
| [33] |
|
| [34] |
|
| [35] |
|
| [36] |
|
| [37] |
|
| [38] |
|
| [39] |
(王磊. 东华大学硕士论文, 2021).
|
| [40] |
|
| [41] |
|
| [42] |
|
| [43] |
|
| [44] |
|
| [45] |
|
| [46] |
|
| [47] |
|
| [48] |
|
| [49] |
|
| [50] |
|
| [51] |
|
| [52] |
|
| [53] |
|
| [54] |
|
| [55] |
|
| [56] |
|
| [57] |
|
| [58] |
|
| [59] |
|
| [60] |
|
| [61] |
|
| [62] |
|
| [63] |
|
| [64] |
|
| [65] |
|
| [66] |
|
| [67] |
|
| [68] |
|
| [69] |
|
| [70] |
|
| [71] |
|
| [72] |
|
| [73] |
|
| [74] |
|
| [75] |
|
| [76] |
|
| [77] |
|
| [78] |
|
| [79] |
|
| [80] |
|
| [81] |
|
| [82] |
|
| [83] |
|
| [84] |
|
| [85] |
|
| [86] |
|
| [87] |
|
| [88] |
|
| [89] |
|
| [90] |
|
| [91] |
|
| [92] |
|
| [93] |
|
| [94] |
|
| [95] |
|
| [96] |
|
| [97] |
|
| [98] |
|
| [99] |
|
| [100] |
|
| [101] |
(孙晨阳. 江苏科技大学硕士论文, 2022).
|
| [102] |
|
| [103] |
|
| [104] |
|
| [105] |
|
| [106] |
|
| [107] |
|
| [108] |
|
| [109] |
|
| [110] |
|
| [111] |
|
| [112] |
|
| [113] |
|
| [114] |
|
| [115] |
|
| [116] |
|
| [117] |
|
| [118] |
|
| [119] |
|
| [120] |
|
| [121] |
|
| [122] |
|
| [123] |
|
| [124] |
|
| [125] |
|
| [126] |
|
| [127] |
|
| [128] |
|
| [129] |
|
| [130] |
|
| [131] |
|
| [132] |
|
| [133] |
|
| [134] |
|
| [135] |
|
| [136] |
|
| [137] |
|
| [138] |
|
| [139] |
|
| [140] |
|
| [141] |
|
| [142] |
|
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