A green fullerene derivative as a fluoride ion sensor

Xu, Liang; Liang, Sisi; Gan, Liangbing

doi:10.1039/c4qo00111g

Cited by 10 publications

(15 citation statements)

References 24 publications

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“…al. 79 The sensor comprises an open-cage fullerene with an enamine moiety at the opening (1), see Figure 2. The presence of Fion results in a redshift of the fullerene absorption peak from 717 nm to 823 nm.…”

Section: Fullerene Sensorsmentioning

confidence: 99%

Recent developments in carbon nanomaterial sensors

et al. 2015

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Carbon nanomaterials are among the most broadly discussed, researched and applied of synthetic nanomaterials. The structural diversity of these materials provides an array of unique electronic, magnetic and optical properties, which when combined with their robust chemistry and ease of manipulation, makes them attractive candidates for sensor applications. Furthermore, the biocompatibility exhibited by many carbon nanomaterials has seen them used as in vivo biosensors. Carbon nanotubes, graphene and carbon dots have come under intense scrutiny, as either discrete molecular-like sensors, or as components which can be integrated into devices. In this review we consider recent developments in the use of carbon nanoparticles and nanostructures as sensors and consider how they can be used to detect a diverse range of analytes.

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Section: Fullerene Sensorsmentioning

confidence: 99%

Recent developments in carbon nanomaterial sensors

et al. 2015

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“…It shows intense absorption in the 600–800 nm range. The isomer 39 was also prepared from 32 in one step, and was shown to be a good sensor for the fluoride ion . The planar tetrathiafulvalene (TTF) π system in 40 is fully conjugated with the curved fullerene π system, and 40 shows intense absorption in the near‐infrared region due to this extended π system.…”

Section: Potential Applications Of Open‐cage Fullerene Derivatives Prmentioning

confidence: 99%

Peroxide‐Mediated Selective Cleavage of [60]Fullerene Skeleton Bonds: Towards the Synthesis of Open‐Cage Fulleroid C₅₅O₅

Gan

2014

The Chemical Record

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Replacement of a pentagon in [60]fullerene with five oxygen atoms yields the open-cage compound C55O5 with five carbonyl groups on the rim of the orifice. Our attempts to synthesize such a target molecule starting from C60 have led us to prepare the fullerene-mixed peroxides such as C60(OO-t-Bu)6 with all the peroxo addends surrounding the same pentagon. Further investigations of the peroxide chemistry have generated various open-cage fullerene derivatives, including the carbon monoxide encapsulated endohedral compound CO@C59O6. This Personal Account mainly discusses peroxide-based processes resulting in selective cleavage of the fullerene skeleton bonds.

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“…145 Various other colorimetric sensors are listed in table 2. 149 Baker and Phillips 150 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 149 Baker and Phillips 150 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 …”

Section: Uv-visible Spectroscopymentioning

confidence: 99%

“…The enamine moiety of the ring has been considered as the active site for fluoride ion sensing 149. Addition of 20 equivalents of tributylammonium (TBA) salts of fluoride demonstrated disappearance of absorption peak at 268 nm and appearance of two new absorption peaks at 300 nm and 450 nm.…”

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confidence: 99%

Analytical methods for determination and sensing of fluoride in biotic and abiotic sources: a review

2016

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Detection and characterization of fluoride is an important part of understanding the benefits as well as the potential toxicity of fluoride in biotic and abiotic natural sources. Fluoride can have determinantal effect on human health at high concentrations (>1.5 mg L -1 ), thus, they must be detected and quantitated. For this analytical methods play an important role. This review underlines the role of analytical methods in detection and quantitation of fluoride. The review highlights a variety of analytical methods, for instance, inductively coupled plasma mass spectrometry (ICP-MS), atomic absorption spectrometry (AAS) and molecular absorption spectrometry (MAS), and electrochemical methods that have been applied in the determination of fluoride. The principles of these techniques in conjunction with their pros and cons, and their applications regarding the determination and detection of fluoride arediscussed. The commonly used fluoride sensing methods, including the fluorescence and colorimetric methods have also been discussed. We hope this review will promote the next generation approaches and application of innovatve analytical methods for the fluoride detection and quantification.

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A green fullerene derivative as a fluoride ion sensor

Cited by 10 publications

References 24 publications

Recent developments in carbon nanomaterial sensors

Recent developments in carbon nanomaterial sensors

Peroxide‐Mediated Selective Cleavage of [60]Fullerene Skeleton Bonds: Towards the Synthesis of Open‐Cage Fulleroid C₅₅O₅

Analytical methods for determination and sensing of fluoride in biotic and abiotic sources: a review

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A green fullerene derivative as a fluoride ion sensor

Cited by 10 publications

References 24 publications

Recent developments in carbon nanomaterial sensors

Recent developments in carbon nanomaterial sensors

Peroxide‐Mediated Selective Cleavage of [60]Fullerene Skeleton Bonds: Towards the Synthesis of Open‐Cage Fulleroid C55O5

Analytical methods for determination and sensing of fluoride in biotic and abiotic sources: a review

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Peroxide‐Mediated Selective Cleavage of [60]Fullerene Skeleton Bonds: Towards the Synthesis of Open‐Cage Fulleroid C₅₅O₅