Three bismuth(III) complexes constructed by N-containing heterocyclic carboxylic acids: Synthesis, crystal structure and photocatalytic activity

Luo, Huan; Yang, Ronggui; Chen, Zhaohui

doi:10.1016/j.jssc.2021.122256

Cited by 4 publications

(5 citation statements)

References 52 publications

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“…The average size of the particles was estimated by the Scherrer formula as 24 nm. Moreover, SEM images of the residue obtained from the thermolysis of 1 at 180 °C using oleic acid as the surfactant show that the Bi2O3 oxide NPs have a rod shape whose diameter is around 40-60 nm (Figure 11), comparable with reported in the literature [27][28][29]. Moreover, SEM images of the residue obtained from the thermolysis of 1 at 180 • C using oleic acid as the surfactant show that the Bi 2 O 3 oxide NPs have a rod shape whose diameter is around 40-60 nm (Figure 11), comparable with reported in the literature [27][28][29].…”

Section: Scheme 3 Prepared Materials and Synthetic Techniquessupporting

confidence: 86%

The Synthesis and Characterization of a Novel One-Dimensional Bismuth (III) Coordination Polymer as a Precursor for the Production of Bismuth (III) Oxide Nanorods

Hanifehpour¹,

Mirtamizdoust

Dadashi

et al. 2022

Crystals

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A novel Bi (III) coordination compound, [Bi(HQ)(Cl)4]n ((Q = pyridine-4-carbaldehyde thiosemicarbazone), was prepared in this research using a sonochemical technique. SEM, infrared spectroscopy (IR), XRD, and single-crystal X-ray analysis were utilized to analyze the Bi(III) coordination compound. The structure determined using single-crystal X-ray crystallography indicates that the coordination compound is a 1D polymer in solid state and that the coordination number of bismuth (III) ions is six, (BiSCl5), with one S donor from the organic ligand and five Cl donors from anions. It is equipped with a hemidirectional coordination sphere. It is interesting that the ligand has been protonated in the course of the reaction with a Cl- ion balancing the charge. This compound’s supramolecular properties are directed and regulated by weak directional intermolecular interactions. Through π–π stacking interactions, the chains interact with one another, forming a 3D framework. Thermolysis of the compound at 170 °C with oleic acid resulted in the formation of pure phase nanosized Bi (III) oxide. SEM technique was used to examine the morphology and size of the bismuth (III) oxide product produced.

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Section: Scheme 3 Prepared Materials and Synthetic Techniquessupporting

confidence: 86%

The Synthesis and Characterization of a Novel One-Dimensional Bismuth (III) Coordination Polymer as a Precursor for the Production of Bismuth (III) Oxide Nanorods

Hanifehpour¹,

Mirtamizdoust

Dadashi

et al. 2022

Crystals

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“…e plausible mechanism for the abovementioned photocatalytic reaction can be proposed as per the existing literature [53].…”

Section: Photodegradation Mechanismmentioning

confidence: 99%

Synthesis, Characterization, and Photocatalytic Activity of Mixed-Ligand Cerium(III) and Bismuth(III) Complexes

Latif

Saeed

Imran

et al. 2022

Journal of Chemistry

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Two ternary complexes (Ce(sal)3(phen)2) (1) and (Bi(sal)3(phen)2) (2) with salicylic acid (sal) and 1,10-phenanthroline (phen) have been synthesized and characterized by analytical techniques such as UV-visible spectroscopy, FT-IR spectroscopy, PXRD, and SEM. The UV-visible study indicated the shifting of peak positions of metal complexes compared with the individual ligands whereas FT-IR analysis demonstrated that the metals were successfully coordinated with different functional groups of the ligands. The photocatalytic properties of prepared complexes were evaluated against Congo red dye as a model pollutant under ultraviolet and sunlight irradiation. The degradation efficiency of complex (2) was greater than that of complex (1). The results indicated that the investigated complexes can be employed as potential candidates for photocatalytic breakdown of synthetic dyes and can be safely recommended for environmental remediation.

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“…The second form has the lone pair at a site adjacent to the capping site (Albat et al, 2017;Al-Nubi et al, 2021;Antsyshkina et al, 2006;Busch et al, 2012;Kan et al, 2017;Li et al, 2003;Rhauderwiek et al, 2018;Wibowo et al, 2012;Yu et al, 2007). The third form has the lone pair away from the capping site (Albat et al, 2017;Albat & Stock, 2018;Anamika et al, 2019;Anjaneyulu et al, 2012;Feng et al, 2018b;He et al, 2020;Kowalik et al, 2020;Luo et al, 2021;Rhauderwiek et al, 2018;Vilela et al, 2019;Wang et al, 2017a;Wibowo et al, 2010) Somewhat fewer examples of highly-coordinated coordination compounds having CN ! 8 but with inactive lone pairs are noted.…”

Section: Figurementioning

confidence: 99%

“…2005; Drew et al, 1990;Gao & 2012;Gschwind & Jansen, 2012;Gumbris et al, 2012;Guo et al, 2015;Hakimi et al, 2015;He et al, 2020;Huang et al, 2016;Ilyukhin & Poznyak, 2000;Luo et al, 2021;Marandi et al, 2013;Nomiya et al, 2004;Pathak et al, 2105;Rhauderwiek et al, 2018;Senior & Linden, 2020;Soleimannejad & Gholizadeh, 2012;Sushrutha & Natarajan, 2013;Tabatabaee et al, 2014;Thirumurugan & Cheetham, 2010;Vilela et al, 2019;Wibowo et al, 2011a,b;Wrobel et al, 2017;Yin et al, 2004a,b). The one lone pair occupies one capping vertex (Fig.…”

Section: Figurementioning

confidence: 99%

“…The assignment of geometry for such highly coordinated crystal structures is tentative when longer distances are considered. For BiCl(H 2 O)(C 7 H 3 NO 4 ) (Luo et al, 2021), when an intermolecular BiÁ Á ÁO distance of > 3.0 A ˚is regarded as corresponding to a formal bond, the geometry is a monocapped square antiprism. However, defining the site of the lone pair is not unambiguous; it can be placed at the site immediately adjacent to the capping atom or a site farther away (Fig.…”

Section: Figurementioning

confidence: 99%

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Ψ-Polyhedral symbols for bismuth(III) with an active electron lone pair

Ng¹

2021

Acta Crystallogr C

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Three bismuth(III) complexes constructed by N-containing heterocyclic carboxylic acids: Synthesis, crystal structure and photocatalytic activity

Cited by 4 publications

References 52 publications

The Synthesis and Characterization of a Novel One-Dimensional Bismuth (III) Coordination Polymer as a Precursor for the Production of Bismuth (III) Oxide Nanorods

The Synthesis and Characterization of a Novel One-Dimensional Bismuth (III) Coordination Polymer as a Precursor for the Production of Bismuth (III) Oxide Nanorods

Synthesis, Characterization, and Photocatalytic Activity of Mixed-Ligand Cerium(III) and Bismuth(III) Complexes

Ψ-Polyhedral symbols for bismuth(III) with an active electron lone pair

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