A set of alkali and alkaline-earth coordination polymers based on the ligand 2-(1H-benzotriazol-1-yl) acetic acid: Effects the radius of metal ions on structures and properties

Wang, Jinhua; Tang, Gui-Mei; Qin, Tingxiao; Shi, Yan; Wang, Yongtao; Cui, Yuezhi; Ng, Seik Weng

doi:10.1016/j.jssc.2014.07.003

Cited by 18 publications

(3 citation statements)

References 195 publications

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“…The coordination of achiral linkers can be successfully crystallized in either chiral or noncentrosymmetric space groups in the resultant 2D MOFs. This could be due to the presence of steric hindrance in the coordination sites which helps to crystallize the materials in space groups that are either chiral or unsymmetrical in nature, through the homochiral systems and helical structures. − …”

Section: Properties and Applicationsmentioning

confidence: 99%

Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications

et al. 2021

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Among the recent developments in metal-organic frameworks (MOFs), porous layered coordination polymers (CPs) have garnered attention due to their modular nature and tunable structures. These factors enable a number of properties and applications, including gas and guest sorption, storage and separation of gases and small molecules, catalysis, luminescence, sensing, magnetism, and energy storage and conversion. Among MOFs, two-dimensional (2D) compounds are also known as 2D CPs or 2D MOFs. Since the discovery of graphene in 2004, 2D materials have also been widely studied. Several 2D MOFs are suitable for exfoliation as ultrathin nanosheets similar to graphene and other 2D materials, making these layered structures useful and unique for various technological applications. Furthermore, these layered structures have fascinating topological networks and entanglements. This review provides an overview of different aspects of 2D MOF layered architectures such as topology, interpenetration, structural transformations, properties, and applications.

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Section: Properties and Applicationsmentioning

confidence: 99%

Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications

et al. 2021

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“…Functional groups such as carboxylate, hydroxyl and pyridyl can be introduced to benzotriazole, increasing the coordination possibilities (Stoumpos et al, 2008;Wang et al, 2008a,b). The interaction of metal ions with HBTA results in the formation of complexes in which it demonstrates monodentate (Ma et al, 2015;Zeng et al, 2012;Wang et al, 2014a) coordination. HBTA also can show bridging (Li et al, 2016;Wang et al, 2014b) and catena-type (Wang et al, 2011(Wang et al, , 2014bLiu et al, 2012) coordination modes.…”

Section: Chemical Contextmentioning

confidence: 99%

Crystal structure of trans-bis[2-(1H-benzotriazol-1-yl)acetato-κO]bis(ethanolamine-κ² N,O)copper(II)

Alieva

Ashurov

Kadirova

et al. 2019

Acta Crystallogr E Cryst Commun

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“…Generally, alkaline earth complexes of monoacids can form coordination polymers with bridging carboxylate groups, including cinnamate (Crowther et al, 2008), nitrobenzoate (Arlin et al, 2012), hydroxybenzoate (Xu et al, 2007) and 2-benzotriazolacetate (Wang et al, 2014). On the other hand, alkaline earth complexes can be obtained when carboxylate ligands are used along with 1,10-phenanthroline (phen), as…”

Section: Tablementioning

confidence: 99%

Two novel alkaline earth coordination polymers constructed from cinnamic acid and 1,10-phenanthroline: synthesis and structural and thermal properties

et al. 2018

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In coordination chemistry and crystal engineering, many factors influence the construction of coordination polymers and the final frameworks depend greatly on the organic ligands used. The diverse coordination modes of N-donor ligands have been employed to assemble metal-organic frameworks. Carboxylic acid ligands can deprotonate completely or partially when bonding to metal ions and can also act as donors or acceptors of hydrogen bonds; they are thus good candidates for the construction of supramolecular architectures. We synthesized under reflux or hydrothermal conditions two new alkaline earth(II) complexes, namely poly[(1,10-phenanthroline-κN,N')bis(μ-3-phenylprop-2-enoato-κO,O':O)calcium(II)], [Ca(CHO)(CHN)], (1), and poly[(1,10-phenanthroline-κN,N')(μ-3-phenylprop-2-enoato-κO:O,O':O')(μ-3-phenylprop-2-enoato-κO,O':O)barium(II)], [Ba(CHO)(CHN)], (2), and characterized them by FT-IR and UV-Vis spectroscopies, thermogravimetric analysis (TGA) and single-crystal X-ray diffraction analysis, as well as by powder X-ray diffraction (PXRD) analysis. Complex (1) features a chain topology of type 2,4 C4, where the Ca atoms are connected by O and N atoms, forming a distorted bicapped trigonal prismatic geometry. Complex (2) displays chains of topology type 2,3,5 C4, where the Ba atom is nine-coordinated by seven O atoms of bridging/chelating carboxylate groups from two cinnamate ligands and by two N atoms from one phenanthroline ligand, forming a distorted tricapped prismatic arrangement. Weak C-H...O hydrogen bonds and π-π stacking interactions between phenanthroline ligands are responsible to the formation of a supramolecular three-dimensional network. The thermal decompositions of (1) and (2) in the temperature range 297-1173 K revealed that they both decompose in three steps and transform to the corresponding metal oxide.

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A set of alkali and alkaline-earth coordination polymers based on the ligand 2-(1H-benzotriazol-1-yl) acetic acid: Effects the radius of metal ions on structures and properties

Cited by 18 publications

References 195 publications

Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications

Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications

Crystal structure of trans-bis[2-(1H-benzotriazol-1-yl)acetato-κO]bis(ethanolamine-κ² N,O)copper(II)

Two novel alkaline earth coordination polymers constructed from cinnamic acid and 1,10-phenanthroline: synthesis and structural and thermal properties

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A set of alkali and alkaline-earth coordination polymers based on the ligand 2-(1H-benzotriazol-1-yl) acetic acid: Effects the radius of metal ions on structures and properties

Cited by 18 publications

References 195 publications

Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications

Two-Dimensional Metal-Organic Framework Materials: Synthesis, Structures, Properties and Applications

Crystal structure of trans-bis[2-(1H-benzotriazol-1-yl)acetato-κO]bis(ethanolamine-κ2 N,O)copper(II)

Two novel alkaline earth coordination polymers constructed from cinnamic acid and 1,10-phenanthroline: synthesis and structural and thermal properties

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Crystal structure of trans-bis[2-(1H-benzotriazol-1-yl)acetato-κO]bis(ethanolamine-κ² N,O)copper(II)