Imine‐linked porous organic polymers showing mesoporous microspheres architectures with tunable surface roughness

Song, Fan; Zhang, He; Wang, Degao; Chen, Tao; Yang, Sheng; Kuang, Gui‐Chao

doi:10.1002/pola.28902

Cited by 13 publications

(12 citation statements)

References 49 publications

(57 reference statements)

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“…Algi and coworkers [24] designed two BODIPY cores, bithiophene and EDOT, with three electroactive function groups, and the ensuing polymers 31 and 32 ( Figure 11) obtained via electrochemical polymerization possessed cellular structures and multi-electrochromic properties. Porous organic polymers (POPs) with conjugated structures have attracted pronounced attention owing to the high flexibility in their skeleton design and porosity; consequently, their applications have been extended to gas absorption and separation, energy storage, catalysis, and optoelectronic materials [58][59][60][61][62][63][64]. Especially, with facile modification, diversity of reaction sites, and intriguing optical properties, BODIPYs have been widely used as skeleton units of POPs.…”

Section: Porous Conjugated Polymersmentioning

confidence: 99%

“…Porous organic polymers (POPs) with conjugated structures have attracted pronounced attention owing to the high flexibility in their skeleton design and porosity; consequently, their applications have been extended to gas absorption and separation, energy storage, catalysis, and optoelectronic materials [ 58 , 59 , 60 , 61 , 62 , 63 , 64 ]. Especially, with facile modification, diversity of reaction sites, and intriguing optical properties, BODIPYs have been widely used as skeleton units of POPs.…”

Section: Structures Of Bodipy-based Conjugated Polymersmentioning

confidence: 99%

“…A significant amount of effort has been channeled toward the development of specific imaging and effective therapies, where BODIPY-based conjugated polymers have ample scope due to their high expansibility of optical properties [ 64 , 88 , 89 , 90 , 91 , 92 , 93 , 94 , 95 ]. Fluorescence imaging can help to provide visualized results with simple operation and low cost.…”

Section: Functional Applications Of Bodipy-based Conjugated Polymementioning

confidence: 99%

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Architectures and Applications of BODIPY-Based Conjugated Polymers

et al. 2020

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Conjugated polymers generally contain conjugated backbone structures with benzene, heterocycle, double bond, or triple bond, so that they have properties similar to semiconductors and even conductors. Their energy band gap is very small and can be adjusted via chemical doping, allowing for excellent photoelectric properties. To obtain prominent conjugated materials, numerous well-designed polymer backbones have been reported, such as polyphenylenevinylene, polyphenylene acetylene, polycarbazole, and polyfluorene. 4,4′-Difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY)-based conjugated polymers have also been prepared owing to its conjugated structure and intriguing optical properties, including high absorption coefficients, excellent thermal/photochemical stability, and high quantum yield. Most importantly, the properties of BODIPYs can be easily tuned by chemical modification on the dipyrromethene core, which endows the conjugated polymers with multiple functionalities. In this paper, BODIPY-based conjugated polymers are reviewed, focusing on their structures and applications. The forms of BODIPY-based conjugated polymers include linear, coiled, and porous structures, and their structure–property relationship is explored. Also, typical applications in optoelectronic materials, sensors, gas/energy storage, biotherapy, and bioimaging are presented and discussed in detail. Finally, the review provides an insight into the challenges in the development of BODIPY-based conjugated polymers.

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Section: Porous Conjugated Polymersmentioning

confidence: 99%

Section: Structures Of Bodipy-based Conjugated Polymersmentioning

confidence: 99%

Section: Functional Applications Of Bodipy-based Conjugated Polymementioning

confidence: 99%

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Architectures and Applications of BODIPY-Based Conjugated Polymers

et al. 2020

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“…All general reagents and solvents were commercially available and used without further treatment unless otherwise. The synthesis of BDP, [44] BPOP [29,[31][32][33]45] and corresponding carbonaceous materials were according to previous contributions.…”

Section: Methodsmentioning

confidence: 99%

BODIPY‐based Carbonaceous Materials for High Performance Electrical Capacitive Energy Storage

Wang

Song

et al. 2018

Chemistry An Asian Journal

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Incorporation of heteroatoms into carbon materials is crucial to tailor carbon materials' donor-acceptor properties and consequently tune their chemical and electrical performance. However, doping carbon materials with multi-heteroatoms (three or more, especially the light elements) has been rarely payed attention until now. In this work, we develop a porous organic polymer containing boron, nitrogen, fluorine elements and realize its corresponding carbonaceous materials by subsequent carbonation or KOH activation process. Electrochemical measurements results reveal that KOH activation sample (BPOP-700A) is endowed with excellent specific capacitance of 408 F g in three-electrode system and an energy density over 19.2 Wh kg in two-electrode system at aqueous electrolyte, which can be attributed to multi light elements (boron, nitrogen and trace fluorine) doping, favorable morphology and rational pore size distribution architecture. In addition, BPOP-700A displays well rate ability and outstanding cycle performance (10 A g , 10 000 cycles, 95 % retention). Our work might give some hints in designing multi light element doping carbon materials in supercapacitor applications.

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“…Compounds 1-4 were synthesized with respect to the literature (Scheme) [27][28][29].…”

Section: Synthesismentioning

confidence: 99%

Novel BODIPY-bridged cyclotriphosphazenes

2020

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Three new 2-component unsubstituted (4P), diiodo-(5P), and dibromo-(6P) distyryl-BODIPY-bridged cyclotriphosphazene dimers were designed and synthesized. The newly synthesized BODIPY-cyclotriphosphazene systems were characterized by 1 H, 13 C, and 31 P NMR spectroscopy. The photophysical properties of the distryl-BODIPYs (4-6) and BODIPY-cyclotriphosphazene dyads (4P-6P) were studied by UV-Vis absorption and fluorescence emission spectroscopy. In these derivatives, the bino-type cyclotriphosphazene derivative bearing unsubstituted BODIPY unit 4 P exhibited high fluorescence and no singlet oxygen generation due to the lack of spin converter. The attachment of heavy atoms (iodine and bromine) enabled the production of singlet oxygen. The bino-type BODIPY-cyclotriphosphazenes (5P and 6P) were also used as triplet photosensitizers in the photooxidation of 1,3-diphenylisobenzofuran to endoperoxide via generation of the singlet oxygen in dichloromethane. The singlet oxygen production of these compounds was also investigated via a direct method and produced a singlet oxygen phosphorescence peak at 1270 nm.

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Imine‐linked porous organic polymers showing mesoporous microspheres architectures with tunable surface roughness

Cited by 13 publications

References 49 publications

Architectures and Applications of BODIPY-Based Conjugated Polymers

Architectures and Applications of BODIPY-Based Conjugated Polymers

BODIPY‐based Carbonaceous Materials for High Performance Electrical Capacitive Energy Storage

Novel BODIPY-bridged cyclotriphosphazenes

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