Polar BaCl(ClO4)·H2O layered chloride perchlorate

Charkin, Dmitri O.; Nazarchuk, Evgeny V.; Stefanovich, S. Yu.; Djangurazov, E.B.; Zadoya, Anastasiya I.; Siidra, Oleg I.

doi:10.1016/j.inoche.2017.08.022

Cited by 4 publications

(2 citation statements)

References 24 publications

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“…The chemistry of selenites (SeIV) and selenates (SeVI) has undergone extensive development during the past 20 years (Choudhury et al, 2002;Krivovichev et al, 2005;Song et al, 2014;Zhao et al, 2014;Kovrugin et al, 2015a;Berdonosov et al, 2018). Due to the interaction of selenite groups, metals, and halide ions in soft-soft and hard-hard interactions, metal oxyhalides with selenite anions exhibit a complex and varied crystal chemistry (Aliev et al, 2014;Kovrugin et al, 2015b;Kovrugin et al, 2015c;Kovrugin et al, 2016;Charkin et al, 2017;Kovrugin et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity

Umar

Mansoor²,

Javed³

et al. 2023

Front. Mater.

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The dark brown and white crystals of manganese and tin (Mn2Se3Cl2O7 and SnSe3O4Cl) have been synthesized by solid-state reaction at 450 C. The morphology and the elemental analysis of newly synthesized compounds were studied by SEM and EDX Analysis. SEM analysis reveals that the particle size for Mn2Se3Cl2O7 was found to be 0.2–2.5 μm and for SnSe3O4Cl 2.0–6.0 μm. The EDX studies showed the presence of Mn, Se, O, Cl, and Sn elements. Powdered XRD confirmed the presence of a new phase present in these compounds. Under UV-vis irradiation, the kinetics of methylene blue (MB) degradation catalyzed by produced nanoparticles were monitored. The dye degradation efficiency was estimated, and results reveals that after 150 min of irradiation, almost 75% of the dye was degraded in the presence of Mn compound while 71% degradation was shown by Sn compound. Both composites display antimicrobial activity against Staphylococcus aureus and Escherichia coli with a maximum value of 34.5 mm. The maximum antimicrobial activity shown by Mn-incorporated nanocomposites estimated at 32.5 mm was against Gram-positive bacteria and 26.4 mm against Gram-negative bacteria. Similarly, the maximum antifungal activity shown by Sn incorporated estimated at 33.9 mm was compared to Gram-positive bacteria and 27.8 mm against Gram-negative bacteria.

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Section: Introductionmentioning

confidence: 99%

Fabrication of novel oxochalcogens halides of manganese and tin nanocomposites as highly efficient photocatalysts for dye degradation and excellent antimicrobial activity

Umar

Mansoor²,

Javed³

et al. 2023

Front. Mater.

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“…Over the last two decades, the chemistry of selenites (Se IV ) and selenates (Se VI ) has been intensively developed [1][2][3][4][5]. Metal oxyhalides with selenite anions demonstrate a rich and diverse crystal chemistry due to the interplay between soft-soft and hard-hard interactions involving selenite groups, metals and halide ions [6][7][8][9][10][11][12]. Note, that the crystal structures of most of them consist of Cu cations.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and structural variety of first Mn and Bi selenites and selenite chlorides

Kovrugin

Colmont

Siidra

et al. 2018

Zeitschrift Für Kristallographie - Crystalline Materials

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Single crystals of new Mn2[Bi2O](SeO3)4 (I), MnBi(SeO3)2Cl (II), MnIIMnIII(SeO3)2Cl (III), Mn5(SeO3)2Cl6 (IV), and Mn4(Mn5,Bi)(SeO3)8Cl5 (V) have been synthesized by chemical vapour transport and hydrothermal methods. They have been structurally characterized by single crystal X-ray diffraction analysis. The compounds II–V are the first Mn selenite chlorides, while the I, II and V compounds are the first Bi-containing Mn oxoselenites. Structural relationships of the new phases with other compounds are discussed. An overview of the mixed-ligand MnOmCln polyhedra in inorganic compounds is given.

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