Recent advances on naphthalic anhydrides and 1,8-naphthalimide-based photoinitiators of polymerization

Noirbent, Guillaume; Dumur, Frédéric

doi:10.1016/j.eurpolymj.2020.109702

Cited by 68 publications

(47 citation statements)

References 254 publications

(203 reference statements)

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“…Over the years, a wide range of families have been designed and synthesized as efficient photoinitiators of polymerization, activable under visible light and even under low light intensity. Among these structures, naphthalimides, [40,[52][53][54][55][56][57][58][59][60][61][62] copper complexes, [63][64][65][66][67][68][69][70][71][72][73] flavones, [20,74] iron complexes, [75][76][77][78][79] iodonium salts, [80][81][82] coumarins, [83][84][85][86][87][88][89], acridine-1,8dione, [90][91] iridium complexes, [92][93][94][95][96][97]…”

Section: Figurementioning

confidence: 99%

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Recent advances on ferrocene-based photoinitiating systems

Dumur

2021

European Polymer Journal

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Photoinitiators of polymerization with reversible electrochemical properties are actively researched as these molecules can advantageously be used in photocatalytic systems, enabling to reduce the photoinitiators content within the photocurable resins. In this field, ferrocene which is extensively used by electrochemists as a reference compound for cyclic voltammetry also exhibits a significant absorption in the visible range as well as a low oxidation potential so that this metallocene was used as a potential candidate for the design of photoinitiators of polymerization. Over the years, ferrocene has been examined in numerous polymerization processes going from anionic to cationic polymerizations, but also for the freeradical polymerization of acrylates or as a sacrificial electron donor in free radical polymerization processes. Parallel to this, the development of cheap, compact and energysaving irradiation setups based on light-emitting diodes (LEDs) have clearly favored the development of visible light photoinitiators and this technology has nowadays the potential to replace the well-established UV photopolymerization. In this review, an overview of the recent development of the ferrocene-based photoinitiating systems is provided. To evidence the interest of the ferrocene derivatives recently developed, comparisons with benchmark photoinitiators will be provided.

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Section: Figurementioning

confidence: 99%

“…[36][37] Conversely, Type II photoinitiators can be used in catalytic quantity, the regeneration of the photosensitizer being possible in this last case. [38][39][40][41][42][43][44][45] To illustrate this, a sacrificial amine (such as N-vinylcarbazole (NVK)) can be typically used for this purpose (See Figure 1).…”

Section: Introductionmentioning

confidence: 99%

Recent advances on ferrocene-based photoinitiating systems

Dumur

2021

European Polymer Journal

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“…[ 54 ] Recent advances on naphthalic anhydrides and 1,8‐naphthalimide‐based photoinitiators of polymerization were described in details by G. Noirbent and F. Dumur in their review. [ 55 ]…”

Section: Introductionmentioning

confidence: 99%

Naphthalimide‐Based Fluorescent Polymers for Molecular Detection

Oshchepkov

Oshchepkova

et al. 2021

Advanced Optical Materials

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The beginning of the 21st century was marked by the intensive development of fiber‐optic sensors. New functional materials with excellent sensory properties are required to design such sensors. Fluorescent probes for neutral and charged molecules are constantly developing. However, only a small part of the reported probes was successfully converted into functional sensing polymers and found real‐world applications. A great challenge is to retain the sensing properties of a probe in a polymer matrix. The purpose of this review is to understand how properties of a probe are changed upon incorporation into a polymer and to reveal successful approaches. The review focuses on the use of the naphthalimide‐based probes in the construction of sensing polymers. The literature overview is presented according to the nature of the guest molecules targeted for the quantitative detection: cations, anions, and small organic molecules.

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“…1,8-Naphthalimides (NI) represent a large family of compounds that are easily tunable and highly thermally and chemically stable. Their well-known photophysical properties makes them ideal candidates to be explored in different real-life applications such as the production of organic photochemical dyads and triads, energy storage, light conversion, gels, hybrid materials, optoelectronic devices, solar cells, sensors, biological applications, and bioimaging probes among others [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 ].…”

Section: Introductionmentioning

confidence: 99%

Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing

et al. 2021

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The synthesis of two new phosphane-gold(I)–napthalimide complexes has been performed and characterized. The compounds present luminescent properties with denoted room temperature phosphorescence (RTP) induced by the proximity of the gold(I) heavy atom that favors intersystem crossing and triplet state population. The emissive properties of the compounds together with the planarity of their chromophore were used to investigate their potential as hosts in the molecular recognition of different polycyclic aromatic hydrocarbons (PAHs). Naphthalene, anthracene, phenanthrene, and pyrene were chosen to evaluate how the size and electronic properties can affect the host:guest interactions. Stronger affinity has been detected through emission titrations for the PAHs with extended aromaticity (anthracene and pyrene) and the results have been supported by DFT calculation studies.

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Recent advances on naphthalic anhydrides and 1,8-naphthalimide-based photoinitiators of polymerization

Cited by 68 publications

References 254 publications

Recent advances on ferrocene-based photoinitiating systems

Recent advances on ferrocene-based photoinitiating systems

Naphthalimide‐Based Fluorescent Polymers for Molecular Detection

Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing

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