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Phosphorescent Sensor for Robust Quantification of Copper(II) Ion
Open accessAbstract
A phosphorescent sensor based on a multichromophoric iridium(III) complex was synthesized and characterized. The construct exhibits concomitant changes in its phosphorescence intensity ratio and phosphorescence lifetime in response to copper(II) ion. The sensor, which is reversible and selective, is able to quantify copper(II) ions in aqueous media, and it detects intracellular copper ratiometrically.
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Citations
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Metal coordination in photoluminescent sensing
Liu, Z., He, W., & Guo, Z. (2013) · Chemical Society Reviews · doi:10.1039/c2cs35363f · Cited by 800
You, Y., & Nam, W. (2012) · Chemical Society Reviews · doi:10.1039/c2cs35171d · Cited by 668
Self-citationChemically diverse small molecule fluorescent chemosensors for copper ion
Sivaraman, G., Iniya, M., Anand, T., Kotla, N. G., Sunnapu, O., Singaravadivel, S., Gulyani, A., & Chellappa, D. (2018) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2017.11.020 · Cited by 391
Room temperature phosphorescence from natural products: Crystallization matters
Gong, Y., Tan, Y., Mei, J., Zhang, Y., Yuan, W., Zhang, Y., Sun, J., & Tang, B. Z. (2013) · Science China Chemistry · doi:10.1007/s11426-013-4923-8 · Cited by 361
He, L., Li, Y., Tan, C.-P., Ye, R.-R., Chen, M.-H., Cao, J.-J., Ji, L.-N., & Mao, Z.-W. (2015) · Chemical Science · doi:10.1039/c5sc01955a · Cited by 358
Recent advances in luminescent heavy metal complexes for sensing
Ma, D.-L., Ma, V. P.-Y., Chan, D. S.-H., Leung, K.-H., He, H.-Z., & Leung, C.-H. (2012) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2012.07.005 · Cited by 296
Lee, L. C.-C., & Lo, K. K.-W. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.2c03437 · Cited by 279
Wang, T., Hu, Z., Nie, X., Huang, L., Hui, M., Sun, X., & Zhang, G. (2021) · Nature Communications · doi:10.1038/s41467-021-21676-5 · Cited by 151
Li, J., Jiang, Y., Cheng, J., Zhang, Y., Su, H., Lam, J. W. Y., Sung, H. H. Y., Wong, K. S., Kwok, H. S., & Tang, B. Z. (2015) · Physical Chemistry Chemical Physics · doi:10.1039/c4cp04052j · Cited by 80
Metadata
- Authors
- You, Y., Han, Y., Lee, Y.-M., Park, S. Y., Nam, W., & Lippard, S. J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-07-12
- Volume
- 133
- Issue
- 30
- Pages
- 11488-11491
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2124971726
- Cited by
- 258
- References
- 0
- FWCI
- 11.63
- Type
- journal article
- Language
- en
- Open access
- green
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