A new Cd(II)-based coordination polymer: Conversion of morphologies from sheet-like to needle by sonochemical reaction

Souri, Bagher; Rezvani, Ali Reza; Abbasi, Soheila; Hayati, Payam; Janczak, Jan

doi:10.1016/j.ica.2020.119692

Cited by 3 publications

(2 citation statements)

References 51 publications

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“…In addition to having the capacity to act as a photocatalyst, CPs may also display remarkable luminous capabilities. It is well known that d 10 -transition metal ions, such as Zn 2+ and Cd 2+ , have increased emissions due to MLCT (metal-to-ligand charge transfer) [37]. As a result, these ions are commonly chosen in the luminous coordination polymer production process.…”

Section: Introductionmentioning

confidence: 99%

A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes

Zhao,

Dang,

Muddassir

et al. 2023

Molecules

152

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Coordination polymers (CPs) are a diverse class of multi-dimensional compounds that show promise as photocatalysts for degrading dyes in polluted water. Herein, a new 1D Cd(II)-based coordination polymer with the formula [Cd(bpyp)(nba)2] (1) (bpyp = 2,5-bis(pyrid-4-yl)pyridine and Hnba = 4-nitrobenzoic acid) is synthesized and characterized. In 1, the two carboxyl groups of two different nba− ligands show μ2-η1:η1 and μ1-η1:η1 coordination modes to connect the CdII centers and sit on either side of the chain along the b direction. The produced CP 1 was utilized as the photocatalyst in the process of the photodegradation of methyl blue (MB), methyl orange (MO), rhodamine B (RhB), and methyl violet (MV) dyes when exposed to UV light. The photocatalytic degradation activities of CP 1 were analyzed, and the results suggest that it exhibits an extraordinary efficiency in the degradation of MB, MV, MO, and RhB. RhB has a 95.52% efficiency of degradation, whereas MV has a 58.92% efficiency, MO has 35.44%, and MB has 29.24%. The photodecomposition of dyes is catalyzed mostly by •O2− and •OH−, as shown by research involving the trapping of radicals.

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Section: Introductionmentioning

confidence: 99%

A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes

Zhao,

Dang,

Muddassir

et al. 2023

Molecules

152

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show abstract

“…Progress in the efficient synthesis and design of CPs [ 7 , 8 ] prompted diverse applications in technologies crucial for civilization development. The gas and energy storage [ 9 , 10 ], intelligent drug delivery [ 11 ], production of smart catalysts and recent, remarkable advancements in tunable catalysis are among the most important of these applications [ 12 , 13 ].…”

Section: Introductionmentioning

confidence: 99%

Transition Metal Complexes with Flufenamic Acid for Pharmaceutical Applications—A Novel Three-Centered Coordination Polymer of Mn(II) Flufenamate

et al. 2020

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Five complexes of Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) with non-steroidal anti-inflammatory drug, flufenamic acid were synthesized: (1) [Mn3(fluf)6EtOH)(H2O)]·3EtOH; (2) [Co(fluf)2(EtOH)(H2O)]·H2O; (3) [Ni(fluf)2(EtOH)(H2O)]·H2O; (4) [Cu(fluf)2·H2O]; (5) [Zn(fluf)2·H2O]. All complexes were characterized by elemental analysis (EA), flame atomic absorption spectrometry (FAAS), Fourier-transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The crystal structure of 1 was determined by the single crystal X-ray diffraction technique. It crystallizes in the triclinic space group P with three independent Mn(II) cations, six coordinated flufenamato ligands augmented with water and ethanol molecules in the inner coordination sphere. In this crystal, manganese atoms are multiplied by symmetry and form infinite, polymeric chains which extend along the [001] dimension. The Hirshfeld Surface analysis revealed changes in interaction assemblies around all metal centers. The antioxidant and antimicrobial activities were established for all complexes and free ligand for comparison. All compounds exhibit good or moderate bioactivity against Gram-positive bacteria and yeasts.

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Controlled preparation of a cd(II) coordination polymer via green sonochemical synthesis: new precursors for the preparation of cadmium(II) oxide

Souri

Abbasi

Hayati

et al. 2021

Journal of Coordination Chemistry

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A new Cd(II)-based coordination polymer: Conversion of morphologies from sheet-like to needle by sonochemical reaction

Cited by 3 publications

References 51 publications

A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes

A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes

Transition Metal Complexes with Flufenamic Acid for Pharmaceutical Applications—A Novel Three-Centered Coordination Polymer of Mn(II) Flufenamate

Controlled preparation of a cd(II) coordination polymer via green sonochemical synthesis: new precursors for the preparation of cadmium(II) oxide

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