Development of organic porous materials through Schiff-base chemistry

Jin, Yinghua; Zhu, Youlong; Zhang, Wei

doi:10.1039/c2ce26394g

Cited by 153 publications

(90 citation statements)

References 58 publications

(44 reference statements)

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“…The imine-based COFs synthesized so far can be divided into two categories according to the covalent formation of distinct -C=N-bonds [44]. One is the "Schiff base" type formed through the condensation of aldehydes and amines [64]; another is hydrazine-linked COFs, which are synthesized by cocondensation reaction of aldehydes and hydrazides [65]. In general, porous networks are synthesized by reactions between A x + B y monomers (where x and y > 2) [60,[66][67][68][69].…”

Section: Covalent Organic Frameworkmentioning

confidence: 99%

Microporous Organic Polymers for Carbon Dioxide Capture

Luo

Tan

2014

Green Chemistry and Sustainable Technology

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Microporous organic polymers (MOPs) are a unique class of porous materials consisting solely of the light elements (C, H, O, N, etc.). A series of vivid characteristics of MOPs, such as high-specific surface area, good physicochemical stability, diverse pore dimensions, topologies, and chemical functionalities, make them suitable adsorbents for CO 2 capture. In this chapter, MOPs are categorized into four classes according to the types of organic reactions and the chemical structures of the resulting materials: hypercrosslinked polymers (HCPs), covalent organic frameworks (COFs), polymers of intrinsic microporosity (PIMs), and conjugated microporous polymers (CMPs). For each type of the polymer network, the state-of-the-art development in the design, synthesis, characterization, and the CO 2 sorption performance is reviewed. Strategies for controlling CO 2 uptake capacity and adsorption enthalpy via manipulation of surface area, pore size, and functionality are discussed in detail. These studies would open up many new possibilities for the development of the novel solid sorbents targeting the CO 2 capture process. It is expected that this chapter will not only summarize the main research activities in this field, but also find possible links between basic studies and practical applications. Abbreviations ACMPAcetylene gas mediated conjugated microporous polymers BA Benzyl alcohol BC Benzyl chloride BCMA 9,10-Bis(chloromethyl)anthracene

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Section: Covalent Organic Frameworkmentioning

confidence: 99%

Microporous Organic Polymers for Carbon Dioxide Capture

Luo

Tan

2014

Green Chemistry and Sustainable Technology

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“…Condensation reactions of ortho substituted dialdehydes with primary amines and ketones have been recently investigated for preparation of complex macrocyclic compounds [1,2], porous organic materials [3] and macrocyclic chalcones [4]. The title molecule is comprised of two formylphenoxy groups linked by ve methylene carbon atoms (see the gure).…”

Section: Atom Sitementioning

confidence: 99%

Crystal structure of 2,2′-[pentane-1,5-diylbis(oxy)]dibenzaldehyde, C₁₉H₂₀O₄

Balić

Marković

2016

Zeitschrift Für Kristallographie - New Crystal Structures

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C 19 H 20 O4, monoclinic, P21/c (no. 14), a = 16.5979(5) Å, b = 8.5654(2) Å, c = 11.8418(4) Å, CCDC no.: 1452071The crystal structure is shown in the gure. Tables 1-3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Source of materialSalicylaldehyde (0.1 mol) and K 2 CO 3 (0.1 mol) were mixed in DMF and heated to boiling temperature. 0.05 mol of 1,5-dibromopentane dissolved in DMF were then added and the reaction mixture was re uxed for 4 h. After the reaction was complete, 500 mL of water were added and the resulting percipitate was ltered and washed with water. The product was recrystallized from absolute ethanol. Single crystals suitable for di raction experiments were obtained by slow evaporation of an ethanol solution.

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“…An insight into thermodynamic, kinetic, and biological property of compounds is always exciting and desirable from application point of view. Schiff bases are one of the most widely used organic compounds and their metal complexes have a variety of biological, analytical and material applications in addition to their important roles in catalysis and organic synthesis [1][2][3][4][5][6]. Schiff bases derived from the condensation of 4-aminoantipyrine with diketones represent an interesting class of biologically important chelating ligands; metal complexes of these ligands are of great interest owing to their pharmacological and analytical applications [7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Complexation of Oxovanadium(IV) and Dioxouranium(VI) with Synthesized 1,2-(Diimino-4′-antipyrinyl)-1,2-diphenylethane Schiff Base: A Thermodynamic, Kinetic, and Bioactivity Investigation

Bashir

Maqsood

Peerzada

et al. 2014

Journal of Inorganic Chemistry

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We report the comparative synthetic methodologies and characterization of a tetradentate Schiff base ligand 1,2-(diimino-4 -antipyrinyl)-1,2-diphenylethane (DE). The target synthesis of oxovanadium(IV) and dioxouranium(VI) complexes (vanadyl and uranyl) with the (DE) ligand was also attempted to envisage the effect of metal ion steric factor on complexation process through solution phase thermodynamic and kinetic studies. The thermodynamic stabilities of synthesized vanadyl and uranyl (DE) complexes are discussed in light of their solution phase thermodynamic stability constants obtained by electroanalytical method. A comparative kinetic profile of vanadyl and uranyl complexation with DE is also reported. The complexation reaction proceeds with an overall 2nd order kinetics with both metal ions. Temperature dependent studies of rate constants present an activation energy barrier of ca. 40.913 and 48.661 KJ mol −1 , for vanadyl and uranyl complexation, respectively, highlighting the metal ion steric and ligand preorganization effects. The synthesized Schiff base ligand and its vanadyl and uranyl complexes were screened for biocidal potential as antibacterial, antifungal, and anthelmintic agents with the results compared to corresponding reference drugs.

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Development of organic porous materials through Schiff-base chemistry

Cited by 153 publications

References 58 publications

Microporous Organic Polymers for Carbon Dioxide Capture

Microporous Organic Polymers for Carbon Dioxide Capture

Crystal structure of 2,2′-[pentane-1,5-diylbis(oxy)]dibenzaldehyde, C₁₉H₂₀O₄

Complexation of Oxovanadium(IV) and Dioxouranium(VI) with Synthesized 1,2-(Diimino-4′-antipyrinyl)-1,2-diphenylethane Schiff Base: A Thermodynamic, Kinetic, and Bioactivity Investigation

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Development of organic porous materials through Schiff-base chemistry

Cited by 153 publications

References 58 publications

Microporous Organic Polymers for Carbon Dioxide Capture

Microporous Organic Polymers for Carbon Dioxide Capture

Crystal structure of 2,2′-[pentane-1,5-diylbis(oxy)]dibenzaldehyde, C19H20O4

Complexation of Oxovanadium(IV) and Dioxouranium(VI) with Synthesized 1,2-(Diimino-4′-antipyrinyl)-1,2-diphenylethane Schiff Base: A Thermodynamic, Kinetic, and Bioactivity Investigation

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Crystal structure of 2,2′-[pentane-1,5-diylbis(oxy)]dibenzaldehyde, C₁₉H₂₀O₄