Series of coordination polymers based on 4-(5-sulfo-quinolin-8-yloxy) phthalate and bipyridinyl coligands: Structure diversity and properties

Feng, Xun; Liu, Jing; Jin, Li; Ma, Lu-Fang; Ng, Seik-Weng; Qin, Guo-Zhan

doi:10.1016/j.jssc.2015.06.018

Cited by 26 publications

(10 citation statements)

References 78 publications

(74 reference statements)

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“…These ligands also occupy an important place in the design of complexes containing transition metals for interpretation of the role of metal ions role in biological inorganic systems . Moreover, the synthesis and luminescent, molecular and magnetic properties of some coordination polymers based on phenanthroline ligands, phthalate and bipyridinyl co‐ligands have been reported …”

Section: Introductionmentioning

confidence: 99%

Synthesis, spectral properties,in vitroα‐glucosidase inhibitory activity and quantum chemical calculations of novel mixed‐ligand M(II) complexes containing 1,10‐phenanthroline

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Altürk

Sönmez

et al. 2020

Applied Organom Chemis

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A series of mixed‐ligand M(II) complexes containing 1,10‐phenanthroline (phen) and 3‐methylpyridine‐2‐carboxylic acid (3‐mpaH) or 6‐methylpyridine‐2‐carboxylic acid (6‐mpaH), namely [Co(3‐mpa)2(phen)]·3H2O (1), [Hg(6‐mpa)2(phen)]·2H2O (2), [Mn(6‐mpa)2(phen)]·2H2O (3), [Co(6‐mpa)2(phen)]·H2O (4) and [Ni(6‐mpa)2(phen)]·H2O (5), were synthesized for the first time. Among them, 1 was obtained as single crystals. The structural characterization for 1 was conducted using X‐ray diffraction and that for 2–5 using mass spectrometry. The IC50 values for α‐glucosidase inhibition of 1–5 were obtained as 0.161 to >600 μM. The spectral properties were also investigated using Fourier transform infrared and UV–visible spectra. Furthermore, to investigate the geometrical parameters, spectral and electronic properties and second‐ and third‐order nonlinear optical parameters for 1–5, density functional calculations were applied.

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Section: Introductionmentioning

confidence: 99%

Synthesis, spectral properties,in vitroα‐glucosidase inhibitory activity and quantum chemical calculations of novel mixed‐ligand M(II) complexes containing 1,10‐phenanthroline

Avcı

Altürk

Sönmez

et al. 2020

Applied Organom Chemis

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“…[17][18][19][20][21] A large number of CPs containing N-and O-mixed bridging ligands have been reported previously. [22][23][24] Among them, dicarboxylates are found to be prominent bridging ligands for the creation of polynuclear Co II clusters as the core accumulation induced by carboxyl groups may link these discrete clusters into extended networks, that will generate magnetically coupled pathways among paramagnetic Co II ions. [25,26] Therefore, with the intention of understanding the coordination chemistry of the conformationally flexible bicarboxylate ligand and nitrogen containing auxiliary ligand, we started to elaborate a new CP assembled from 5-benzyllamino-isophthalic acid (H 2 L) and 1,4-bis(4-pyridinylmethyl)piperazine (bpmp) ligand.…”

Section: Introductionmentioning

confidence: 99%

“…It is well known that the nature of the divalent metal ions, anionic carboxylate ligands, and the presence of nitrogen donor co‐ligands such as 1,4‐bis(4‐pyridinylmethyl)piperazine (bpmp) continues to spur probing synthetic examinations because of their efficacious properties and remarkable structural aesthetics of resulting CPs [17–21] . A large number of CPs containing N‐ and O‐mixed bridging ligands have been reported previously [22–24] . Among them, dicarboxylates are found to be prominent bridging ligands for the creation of polynuclear Co II clusters as the core accumulation induced by carboxyl groups may link these discrete clusters into extended networks, that will generate magnetically coupled pathways among paramagnetic Co II ions [25,26] …”

Section: Introductionmentioning

confidence: 99%

A Three‐Dimensional Pentanuclear Co(II) Coordination Polymer: Structural Topology, Hirshfeld Surface Analysis and Magnetic Properties

et al. 2020

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A 3D pentanuclear coordination polymer of Co(II); {[Co 5 (L 2-) 4 (HL-) 2 (bpmp) 2 (H 2 O) 2 ].(H 2 O) 5 } n (CP1) was synthesized by the selfassembly of semi-flexible 5-benzylamino-isophthalic acid (H 2 L) and N-donor auxiliary ligand 1,4-bis(4-pyridinylmethyl)piperazine (bpmp) using Co(NO 3) 2 ⋅ 6H 2 O under hydrothermal condition. The CP1 has been structurally characterized by elemental analysis, TGA, Powder-XRD and IR spectroscopy which was further corroborated by single crystal X-ray studies. Structurally, it is a 3D pentanuclear cobalt cluster secondary building units (SBUs) which are formed by carboxylates oxygen of H 2 L and nitrogen of bpmp. The topological analysis revealed that CP1 possesses a 2-nodal 5,6-connected three-dimensional (3D) coordination framework with pcu net. Variable temperature magnetic measurements demonstrate that CP1 shows antiferromagnetic behavior.

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“…Recent studies revealed the attractive 3D framework and excellent catalytic properties of cobalt and manganese based metal-organic frameworks, [24][25][26][27] which were synthesized by aromatic ligands. But MOFs with aliphatic ligands as a linker and its applications are rarely found in the literature survey.…”

Section: Introductionmentioning

confidence: 99%

Energy Storage Applications of Cobalt and Manganese Metal–Organic Frameworks

Sangeetha

Krishnamurthy

Foro

et al. 2020

J Inorg Organomet Polym

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This work highlights the electrochemical properties of as-synthesized cobalt and manganese metal-organic frameworks. The electrochemical redox behavior of Co-MOF and Mn-MOF electrode was investigated in 0.1 M KOH solution by cyclic voltammetry. The rectangular CV curve obtained by the Mn-MOF electrode implies the pseudocapacitor act from the surface redox reaction of Mn. Well separated oxidation and reduction peaks achieved by the Co-MOF electrode implied the battery like behavior. For battery, the charge is represented as the capacity and the calculated capacity for the Co-MOF was 1064.3 mhAg −1 at 0.1 Ag −1 . For pseudocapacitor, capacitance should be used, and achieved capacitance by Mn-MOF electrode was 483 Fg −1 at constant current density 1 Ag −1 . With this delineation in mind, it should be clear that Co-MOF is suitable for battery purpose and Mn-MOF is suitable for pseudocapacitor application.

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Series of coordination polymers based on 4-(5-sulfo-quinolin-8-yloxy) phthalate and bipyridinyl coligands: Structure diversity and properties

Cited by 26 publications

References 78 publications

Synthesis, spectral properties,in vitroα‐glucosidase inhibitory activity and quantum chemical calculations of novel mixed‐ligand M(II) complexes containing 1,10‐phenanthroline

Synthesis, spectral properties,in vitroα‐glucosidase inhibitory activity and quantum chemical calculations of novel mixed‐ligand M(II) complexes containing 1,10‐phenanthroline

A Three‐Dimensional Pentanuclear Co(II) Coordination Polymer: Structural Topology, Hirshfeld Surface Analysis and Magnetic Properties

Energy Storage Applications of Cobalt and Manganese Metal–Organic Frameworks

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