ArticleACS omega2021
Highly Sensitive and Selective Spiropyran-Based Sensor for Copper(II) Quantification.
Article in ACS omega, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- Indole Based Chemosensors for Bivalent and Trivalent Metal Ions Detection: At a Glance (2011-2025).Journal of fluorescence · 2026Review
- A Sensor for Detecting Aqueous CuACS omega · 2025Article
- Recent advances in shape memory scaffolds and regenerative outcomes.Biomedical engineering letters · 2024Review
- An innovative Schiff-base colorimetric chemosensor for the selective detection of CuRSC advances · 2024Article
- Development of Spiropyran Immobilization and Characterization Protocols for Reversible Photopatterning of SiOACS omega · 2024Article
- Recent Development of Photochromic Polymer Systems: Mechanism, Materials, and Applications.Research (Washington, D.C.) · 2024Article
- Spiropyran-Merocyanine Based Photochromic Fluorescent Probes: Design, Synthesis, and Applications.ACS omega · 2022Review
- Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The metal-binding capabilities of the spiropyran family of molecular switches have been explored for several purposes from sensing to optical circuits. Metal-selective sensing has been of great interest for applications ranging from environmental assays to industrial quality control, but sensitive metal detection for field-based assays has been elusive. In this work, we demonstrate colorimetric copper sensing at low micromolar levels. Dimethylamine-functionalized spiropyran (
Identifiers
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.