Synthesis and properties of a new green water‐soluble polymer for proton and metal‐cation sensing

Hu, Yulin; Wang, Baoyan; Su, Zhixing

doi:10.1002/app.29215

Cited by 12 publications

(4 citation statements)

References 19 publications

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“…Because of their strong fluorescence and good photostability, 1,8-naphthalimide derivatives have found application in several areas, such as fluorescent dyes for polymer materials [33,34], laser active media [35,36], fluorescent markers in biology [37], anticancer agents [38] and analgesics [39] in medicine, fluorescence switchers and sensors [40,41], light emitting diodes [42,43], electroluminescent materials [44,45], liquid crystal displays [46,47] and ion probes [48].…”

Section: Introductionmentioning

confidence: 99%

The design and synthesis of a novel 1,8-naphthalimide PAMAM light-harvesting dendron with fluorescence “off-on” switching core

Georgiev

Bojinov

2010

Dyes and Pigments

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Section: Introductionmentioning

confidence: 99%

The design and synthesis of a novel 1,8-naphthalimide PAMAM light-harvesting dendron with fluorescence “off-on” switching core

Georgiev

Bojinov

2010

Dyes and Pigments

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“…Among those fluorophores reported in the literature, aminophthalimide, which has been used as a fluorescent brightening agent, intracellular biomarker, DNA photocleaver, and electro-luminescent copolymer, − is an excellent choice with superb stability and high quantum yield. A series of 1,8-naphthalimide ester analogues with good “‘off–on’” switching of fluorescence upon encountering the correct target have been applied in a number of areas including coloration of polymers, , fluorescent markers in biology, electroluminescent materials, , and also photoinduced electron transfer (PET) sensors. − …”

mentioning

confidence: 99%

Fluorescent pH Sensors for Broad-Range pH Measurement Based on a Single Fluorophore

Liu

et al. 2015

Anal. Chem.

103

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We constructed a series of novel optical sensors for determination of broad-range pH based on a single fluorophore and multi-ionophores with different pK(a) values. These optical sensors use photoinduced electron transfer (PET) as the signal transduction and follow the design concept of "fluorophore-spacer-receptor (ionophore)" which employs 4-amino-1,8-naphthalimide as the single fluorophore, ethyl moiety as the spacer, and a series of phenols and anilines as the receptors. Key to the successful development of this sensor system is that coupling the receptors with six different pK(a) values with a single fluorophore produces the correct optical properties. This rational design affords a series of optical pH sensors with unique fluorescence property and accurately tunable pH measurement ranging from 1 to 14 pH units. Because of covalent immobilization of the indicators, these sensors demonstrate excellent stability, adequate reversibility, and satisfactory dynamic range up to full pH ranges (pH 1-14).

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“…Functional groups, such as amides, ethers, vinyls, and esters, produced materials like nylon, polyester, polyvinyl alcohol and polystyrene [1][2][3][4][5][6][7][8][9][10]. Incorporating azo dyes into polymers give materials that possess nonlinear optical properties, chirotriptic behaviour and can work as optical switches and storage media [8,9,. Over the past decade, our research group has reported the preparation of various classes of organic and organometallic polymers containing azo dyes [33-35, 41-48, 68, 69].…”

Section: Introductionmentioning

confidence: 99%

Proton Sensing Color Changing Organoiron and Organic Macromolecules

Okasha

2015

J Inorg Organomet Polym

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Macromolecules incorporating photoactive species have become one of the most important topics in literature for the search of new materials with tunable properties. In particular, azobenzene-containing polymers have witnessed important developments in order to build up novel, smart materials for various useful purposes. The majority of these materials were completely organic macromolecules, however in recent years, azo dyes have been merged into organometallic polymers. Our group was one of the pioneers in this field via functionalization of organoiron macromolecules with aryl and hetaryl azo moieties. The combination of azo chromophore with organometallic macromolecules can tune the properties of the obtained polymers and increase the possibility of their applications in fields such as reversible optical storage systems, electrooptic modulators, labeling, photorefractive switches and biomedicine. Herein, we are highlighting the synthesis and characterization of various classes of highly colored organo and/or organoiron polymers and illustrating their possible applications.

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Synthesis and properties of a new green water‐soluble polymer for proton and metal‐cation sensing

Cited by 12 publications

References 19 publications

The design and synthesis of a novel 1,8-naphthalimide PAMAM light-harvesting dendron with fluorescence “off-on” switching core

The design and synthesis of a novel 1,8-naphthalimide PAMAM light-harvesting dendron with fluorescence “off-on” switching core

Fluorescent pH Sensors for Broad-Range pH Measurement Based on a Single Fluorophore

Proton Sensing Color Changing Organoiron and Organic Macromolecules

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