2D/3D covalent organic frameworks based on cobalt corroles for CO binding

Yang, Jian; André, Laurie; Desbois, Nicolas; Gros, Claude P.; Brandès, Stéphane

doi:10.1016/j.mtchem.2022.101357

Cited by 12 publications

(7 citation statements)

References 82 publications

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“…The free-base corrole was synthesized according to a published procedure. 22 The mono-DMSO metallocorrole S2 was synthesized according to the general procedure starting from 100.1 mg of free-base corrole in 96% yield (115.1 mg). UV–visible (DCM): λ max (ε x 10 –3 M –1 cm –1 ) 386.9 (70.24), 561.0 (13.47) nm.…”

Section: Experimental Sectionmentioning

confidence: 99%

Inverse Hypercorroles

Osterloh,

Desbois,

Conradie

et al. 2024

Inorg. Chem.

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Ground-state and time-dependent density functional theory (TDDFT) calculations with the long-range-corrected, Coulomb-attenuating CAMY-B3LYP exchange-correlation functional and large, all-electron STO-TZ2P basis sets have been used to examine the potential "inverse hypercorrole" character of mesop-nitrophenyl-appended dicyanidocobalt(III) corrole dianions. The effect is most dramatic for 5,15-bis(p-nitrophenyl) derivatives, where it manifests itself in intense NIR absorptions. The 10-aryl groups in these complexes play a modulatory role, as evinced by experimental UV−visible spectroscopic and electrochemical data for a series of 5,15-bis(p-nitrophenyl) dicyanidocobalt(III) corroles. TDDFT (CAMY-B3LYP) calculations ascribe these features clearly to a transition from the corrole's a 2u -like HOMO (retaining the D 4h irrep used for metalloporphyrins) to a nitrophenyl-based LUMO. The outward nature of this transition contrasts with the usual phenyl-to-macrocycle direction of charge transfer transitions in many hyperporphyrins and hypercorroles; thus, the complexes studied are aptly described as inverse hypercorroles.

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Section: Experimental Sectionmentioning

confidence: 99%

Inverse Hypercorroles

Osterloh,

Desbois,

Conradie

et al. 2024

Inorg. Chem.

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“…COFs are categorized on the basis of their dimensions into 2D and 3D. 125 In 2D structures, the stacked layers of organic building blocks are held together by the help of weak interlayer interaction forces, which result in accessible pores and high surface areas, for example, imine-, triazine-, and boronate esterlinked COFs. While 3D COFs consist of interconnected 3D networks of covalent bands, e.g., imine, boronate ester, and amine linked, which leads to higher porosity and structural stability than 2D COFs.…”

Section: Covalent−organic Frameworkmentioning

confidence: 99%

Metal/Covalent Organic Framework Encapsulated Lead-Free Halide Perovskite Hybrid Nanocatalysts: Multifunctional Applications, Design, Recent Trends, Challenges, and Prospects

Altaf,

Khan,

Khan

et al. 2024

ACS Omega

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Perovskites are bringing revolutionization in a various fields due to their exceptional properties and crystalline structure. Most specifically, halide perovskites (HPs), lead-free halide perovskites (LFHPs), and halide perovskite quantum dots (HPs QDs) are becoming hotspots due to their unique optoelectronic properties, low cost, and simple processing. HPs QDs, in particular, have excellent photovoltaic and optoelectronic applications because of their tunable emission, high photoluminescence quantum yield (PLQY), effective charge separation, and low cost. However, practical applications of the HPs QDs family have some limitations such as degradation, instability, and deep trap states within the bandgap, structural inflexibility, scalability, inconsistent reproducibility, and environmental concerns, which can be covered by encapsulating HPs QDs into porous materials like metal−organic frameworks (MOFs) or covalent−organic frameworks (COFs) that offer protection, prevention of aggregation, tunable optical properties, flexibility in structure, enhanced biocompatibility, improved stability under harsh conditions, consistency in production quality, and efficient charge separation. These advantages of MOFs-COFs help HPs QDs harness their full potential for various applications. This review mainly consists of three parts. The first portion discusses the perovskites, halide perovskites, lead-free perovskites, and halide perovskite quantum dots. In the second portion, we explore MOFs and COFs. In the third portion, particular emphasis is given to a thorough evaluation of the development of HPs QDs@MOFs-COFs based materials for comprehensive investigations for next-generation materials intended for diverse technological applications, such as CO 2 conversion, pollutant degradation, hydrogen generation, batteries, gas sensing, and solar cells. Finally, this review will open a new gateway for the synthesis of perovskite-based quantum dots.

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“…81,82 Also worth mentioning are catalytic cycloaddition reactions (Figure 11c), including by an MOF (metal−organic framework) based on iron corrole, 83,84 and catalytic copolymerization (Figure 11d). 85−87 Other recently introduced examples are corrolebased covalent organic frameworks, 88 metallocorrole-based porous organic polymers, 89,90 and corrole-based polymers 91,92 used as potential materials for different applications such as chemosensors, 16,90,91,93,94 photosensitizers, 88 and electrocatalysts. 89 These important contributions are not fully described in this Perspective, as to allow us to focus on the main conclusions regarding the most important features of metallocorroles.…”

Section: Aziridination Of Olefinsmentioning

confidence: 99%

“…There are also other examples that deal with the introduction of metallocorroles as catalysts for organic reactions (Figure ), such as the 2020 and 2021 reports of Lai et al and Tian et al, respectively, regarding the hydration of terminal alkynes to ketone (Figure a) and the oxidative coupling of allylic C(sp 3 )H bonds with carboxylic acids (Figure b). , Also worth mentioning are catalytic cycloaddition reactions (Figure c), including by an MOF (metal–organic framework) based on iron corrole, , and catalytic copolymerization (Figure d). − Other recently introduced examples are corrole-based covalent organic frameworks, metallocorrole-based porous organic polymers, , and corrole-based polymers , used as potential materials for different applications such as chemosensors, ,,,, photosensitizers, and electrocatalysts . These important contributions are not fully described in this Perspective, as to allow us to focus on the main conclusions regarding the most important features of metallocorroles.…”

Section: Catalysts For Organic Synthesismentioning

confidence: 99%

Milestones and Most Recent Advances in Corrole’s Science and Technology

Mahammed

Gross

2023

J. Am. Chem. Soc.

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The renaissance in corrole chemistry is strongly correlated with synthetic breakthroughs that started in 1999, regarding the one-pot rather than multistep syntheses of this heme-like N4 macrocycle. This largely improved synthetic accessibility allowed for technological advances wherein the corresponding metal complexes have since been introduced as key elements. Great emphasis was devoted to the elucidation of the unique fundamental features that distinguish corrole ligands, among them outstanding electron donation (σ by the N atoms and π by the macrocycle) to transition metals chelated by them. Such investigations remain crucial for enabling the by-demand tuning of metallocorrole properties for distinctly different applications. These range from the catalysis of organic reactions, through bioimaging and disease prevention/treatment strategies, to photo- and electrocatalysis for clean energy. Surveyed are the original reports that impacted these developments, together with some of the most recent advances.

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2D/3D covalent organic frameworks based on cobalt corroles for CO binding

Cited by 12 publications

References 82 publications

Inverse Hypercorroles

Inverse Hypercorroles

Metal/Covalent Organic Framework Encapsulated Lead-Free Halide Perovskite Hybrid Nanocatalysts: Multifunctional Applications, Design, Recent Trends, Challenges, and Prospects

Milestones and Most Recent Advances in Corrole’s Science and Technology

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