The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.
A New Highly Selective, Ratiometric and Colorimetric Fluorescence Sensor for Cu2+ with a Remarkable Red Shift in Absorption and Emission Spectra Based on Internal Charge Transfer
Abstract
A new 1,8-diaminonaphthalene based ratiometric and highly selective colorimetric "off-on" type of fluorescent probe, receptor 2 has been designed and synthesized that senses only Cu(2+) among the other heavy and transition metal ions examined on the basis of internal charge transfer (ICT). The visual sensitivity of the receptor 2 is remarkable, showing dual color changes from colorless (receptor) to purple followed by blue and a large red shift in emission upon Cu(2+) complexation.
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Cited by
Chemically 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
Metadata
- Authors
- Goswami, S., Sen, D., & Das, N. K.
- Venue
- Organic Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-01-27
- Volume
- 12
- Issue
- 4
- Pages
- 856-859
- ISSN
- 1523-7052 (ISSN-L)
- 1523-7060
- OpenAlex
- W1977391969
- Cited by
- 270
- References
- 27
- FWCI
- 12.71
- Type
- journal article
- Language
- en
- Open access
- closed
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