BINOL-Based Fluorescent Sensor for Recognition of Cu(II) and Sulfide Anion in Water

Wang, Ming-Qi; Li, Kun; Hou, Ji‐Ting; Wu, Mingyu; Huang, Zeng; Yu, Xiao‐Qi

doi:10.1021/jo301196m

Cited by 227 publications

(76 citation statements)

References 46 publications

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“…Yu et al described a fluorescent chemosensor 129 based on a cyclen-appended optically active 1,1′-bi-2-naphthol (BINOL) ligand. 133 This sensor showed reversible fluorescence responses upon addition of Cu 2+ and S 2− . Thus, this sensor has the potential to be applied in physiological and environmental studies.…”

Section: Copper Sulfide Precipitationmentioning

confidence: 97%

Recent Progress on the Development of Chemosensors for Gases

et al. 2015

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Introduction 7944 2. Chemosensors Based on Fluorescent Molecules 7945 2.1. Sensors for Environment Exhaust Gases 7945 2.1.1. Sensors for CO 2 7945 2.1.2. Sensors for SO 2 7949 2.1.3. Sensors for O 3 7951 2.2. Sensors for Biological Signaling Gases 7952 2.2.1. Sensors for NO 7952 2.2.2. Sensors for CO 7957 2.2.3. Sensors for H 2 S 7958 2.2.4. Sensors for 1 O 2 7962 2.3. Sensors for Highly Toxic Chemical-Warfare Agents 7963 2.3.1. Sensors for Nerve Agents 7963 2.3.2. Sensors for Sulfur Mustard 7967 3. Sensors Based on Functional Materials 7968 3.1. Sensors for Environment Gases 7968 3.1.1. Sensors for CO 2 7968 3.1.2. Sensors for O 2 7969 3.1.3. Sensors for VOCs 7971 3.1.4. Sensors for HCl 7972 3.1.5. Sensors for NH 3 7972 3.1.6. Sensors for Other Gases 7974 3.2. Sensors for High Dangerous Gases 7976 3.2.1. Sensors for Nerve Agents 7976 3.2.2. Sensors for Explosives 7976 4. Chemosensors Based on Metal Oxide Semiconductor 7978 4.1. Sensors for Environmental Gases 7978 4.1.1. Sensors for VOCs 7978 4.1.2. Sensors for CO 2 7985 4.1.3. Sensors for NO 2 7985 4.1.4. Sensors for SO 2 7987 4.1.5. Sensors for Other Gases 4.2. Sensors for Highly Toxic Gases 4.2.1. Sensors for CO 4.2.2. Sensors for H 2 S 4.2.3. Sensors for O 3 5. Conclusions and Future Perspectives Author Information

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Section: Copper Sulfide Precipitationmentioning

confidence: 97%

Recent Progress on the Development of Chemosensors for Gases

et al. 2015

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“…67 The metal ligand of the probe was 1,4,7,10-tetraazacyclododecane. This probe could recognize Cu 2+ and S 2À in an on-off-on mode.…”

Section: Fluorescent Probes Based On Copper Sulfide Precipitationmentioning

confidence: 99%

Fluorescent probes for hydrogen sulfide detection and bioimaging

2014

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In comparison with other biological detection technologies, fluorescence bioimaging technology has become a powerful supporting tool for intracellular detection, and can provide attractive facilities for investigating physiological and pathological processes of interest with high spatial and temporal resolution, less invasiveness, and a rapid response. Due to the versatile roles of hydrogen sulfide (H 2 S) in cellular signal transduction and intracellular redox status regulation, fluorescent probes for the detection of this third signalling gasotransmitter have rapidly increased in number in recent years. These probes can offer powerful means to investigate the physiological actions of H 2 S in its native environments without disturbing its endogenous distribution. In this feature article, we address the synthesis and design strategies for the development of fluorescent probes for H 2 S based on the reaction type between H 2 S and the probes. Moreover, we also highlight fluorescent probes for other reactive sulfur species, such as sulfane sulfurs and SO 2 derivatives.

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“…Although the selectivity was only 1.6 fold over Cys, the probe was reported to be reversible (up to 10 cycles) upon addition of Cu(II)/H 2 S. This could be used as an on-off-on probe, which could have potential applications for continuous monitoring. Recently, additional probes have been developed based on metal sulfide formation [181–183]. …”

Section: Probes For H2smentioning

confidence: 99%

Thiol Reactive Probes and Chemosensors

Peng

Chen

Cheng

et al. 2012

Sensors

250

136

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Thiols are important molecules in the environment and in biological processes. Cysteine (Cys), homocysteine (Hcy), glutathione (GSH) and hydrogen sulfide (H2S) play critical roles in a variety of physiological and pathological processes. The selective detection of thiols using reaction-based probes and sensors is very important in basic research and in disease diagnosis. This review focuses on the design of fluorescent and colorimetric probes and sensors for thiol detection. Thiol detection methods include probes and labeling agents based on nucleophilic addition and substitution, Michael addition, disulfide bond or Se-N bond cleavage, metal-sulfur interactions and more. Probes for H2S are based on nucleophilic cyclization, reduction and metal sulfide formation. Thiol probe and chemosensor design strategies and mechanism of action are discussed in this review.

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BINOL-Based Fluorescent Sensor for Recognition of Cu(II) and Sulfide Anion in Water

Cited by 227 publications

References 46 publications

Recent Progress on the Development of Chemosensors for Gases

Recent Progress on the Development of Chemosensors for Gases

Fluorescent probes for hydrogen sulfide detection and bioimaging

Thiol Reactive Probes and Chemosensors

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