A new triazine-cored covalent organic polymer for catalytic applications

Subodh, .; Prakash, K. B.; Chaudhary, Karan; Masram, Dhanraj T.

doi:10.1016/j.apcata.2020.117411

Cited by 60 publications

(28 citation statements)

References 44 publications

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“…[ 1 ] CTFs are promising materials to address major energy and environmental challenges. [ 2 ] Thus, they have become interesting materials in a wide variety of applications such as for CO 2 capture and separation, [ 3 ] as heterogeneous catalysts, [ 4,5 ] in energy storage and conversion applications, in drug release or as sensors. [ 6 ] The combination of triazine units (acceptor groups) with donor groups (aromatic groups) in a conjugate structure makes CTFs talented candidates in photocatalysis.…”

Section: Introductionmentioning

confidence: 99%

Phenyl Extended Naphthalene‐Based Covalent Triazine Frameworks as Versatile Metal‐Free Heterogeneous Photocatalysts

et al. 2021

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Two new covalent triazines frameworks (CTFs) containing phenyl extended naphthalene units (with and without methoxy groups in the naphthalene core) are prepared by thermal and microwave activation. Both procedures yield similar chemical structures combining triazine acceptor units with donor aromatic groups, but they generate some differences in the morphology, structural organization, CO2 adsorption capacity, and thermal and optical properties. Besides, the methoxy groups of the naphthalene core have also influence in some of these properties. The resulting phenyl extended naphthalene CTFs are efficiently utilized as metal‐free heterogeneous photocatalyst for the selective aerobic oxidation of sulfides and the dehydrogenative cross‐coupling reactions under visible‐light irradiation, showing a high chemical stability.

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Section: Introductionmentioning

confidence: 99%

Phenyl Extended Naphthalene‐Based Covalent Triazine Frameworks as Versatile Metal‐Free Heterogeneous Photocatalysts

et al. 2021

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“…9). 110 Because of its higher chemical stability and insolubility in aqueous and organic solvents, CC-TAPT-COP was used to synthesize substituted quinazoline as a greener alternative to traditional homogeneous metal-based catalysts. Being a heterogeneous catalyst, CC-TAPT-COP delivered a very high reaction yield with remarkably high recyclability.…”

Section: Organocatalysis (Metal-free Cops Catalysed Reactions)mentioning

confidence: 99%

“…Fig.9The synthetic route of CC-TAPT-COP and its catalytic application for quinazoline synthesis 110. (Reproduced from ref 110. with permission from the Elsevier.…”

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confidence: 99%

Recent advances in the design, synthesis and catalytic applications of triazine-based covalent organic polymers

Yadav

Subodh

Awasthi

2022

Mater. Chem. Front.

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“…Nowadays, COPs have gained huge attention in the field of heterogeneous catalysis for various organic transformations. , Compared with the various aforementioned supporting materials, COPs are the most fascinating, economical, rich in heteroatomic binding sites, highly stable chemically and thermally, and thus are reported to be the most suitable substrates to support MNPs. , The recent advances in organic transformations lead to higher availability of multifunctional organic building blocks, which are abundant in heteroatoms (especially N, O, and S). By means of these progressive organic building blocks, COPs can be synthesized eliciting various functional groups such as imine, triazole, and hydrazone.…”

Section: Introductionmentioning

confidence: 99%

Ni Nanoparticle-Immobilized Imine-Linked Microspherical Covalent Organic Polymer for Degradation Studies of Organic Dyes

Yadav

Awasthi

2021

ACS Appl. Polym. Mater.

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In this work, we have synthesized a covalent organic polymer CPEP that exhibits high thermal and chemical stability, N-rich backbone, and spherical morphology that provide high surface-to-volume ratios for uniform confinement of Ni nanoparticles. Subsequently, the synthesis of the hybrid material Ni@CPEP was validated with various physicochemical characterizations and utilized as a potential catalyst for the degradation of vile organic dyes named Congo red, methylene blue, and methyl orange. The kinetic parameters affirmed its good catalytic response against all the dyes; in addition, thermodynamic parameters revealed the nonspontaneous and endothermic nature of degradation. As far as reusability is concerned, Ni@CPEP was reported as highly reusable with consistent performance in terms of reaction rate and stability, which is attributed to spherical morphology and uniform confinement of NPs.

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A new triazine-cored covalent organic polymer for catalytic applications

Cited by 60 publications

References 44 publications

Phenyl Extended Naphthalene‐Based Covalent Triazine Frameworks as Versatile Metal‐Free Heterogeneous Photocatalysts

Phenyl Extended Naphthalene‐Based Covalent Triazine Frameworks as Versatile Metal‐Free Heterogeneous Photocatalysts

Recent advances in the design, synthesis and catalytic applications of triazine-based covalent organic polymers

Ni Nanoparticle-Immobilized Imine-Linked Microspherical Covalent Organic Polymer for Degradation Studies of Organic Dyes

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