Litharge-derived compounds structurally based on layers of Cl− and Br−-centered tetrahedra

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Litharge-derived compounds structurally based on layers of Cl⁻ and Br⁻-centered tetrahedra : Synthesis and structures of the new representatives of MX(ReO₄) family (M=Ba, Pb; X=Cl, Br). / Charkin, Dmitri O.; Siidra, Oleg I.; Plokhikh, Igor V.; Borisov, Artem S.; Markovski, Mishel R.

в: Solid State Sciences, Том 114, 106576, 01.04.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{919fde3c7e5e4ba39b3ea86b35cb88ee,

title = "Litharge-derived compounds structurally based on layers of Cl− and Br−-centered tetrahedra: Synthesis and structures of the new representatives of MX(ReO4) family (M=Ba, Pb; X=Cl, Br)",

abstract = "Two new layered barium perrhenate halides, BaX(ReO4) (X = Cl and Br), were prepared and their structures were refined from single-crystal and powder data, respectively. Both compounds are isostructural to the previously reported BaCl(MnO4), exhibiting a matlockite (PbFCl)-derived motif. The structure of previously reported PbBr(ReO4) was also refined, in order to obtain a complete data set; it is similar to PbCl(ReO4). The structures of Ba and Pb compounds correspond to the centro- and non-centrosymmetric versions (pseudo-polymorphs) of the same motif corresponding to the alternation of [M2X2]2+ litharge-derived slabs and double sheets of perrhenate anions. Strong relationships exist to the structures of LnX(TO4) (X = Cl, Br; T = Mo, W) which are monoclinically distorted versions of the orthorhombic permanganates and perrhenates. Crystal chemistry and further perspectives of the compounds with litharge slabs constructed of Cl, Br, and I-centered tetrahedra are discussed.",

keywords = "Crystal structure, Halides, Litharge, Matlockite derivatives, Perrhenates, SULFATES, CE, PR, LN, CRYSTAL-STRUCTURE, LA, BACL(CLO4), CHEMISTRY",

author = "Charkin, {Dmitri O.} and Siidra, {Oleg I.} and Plokhikh, {Igor V.} and Borisov, {Artem S.} and Markovski, {Mishel R.}",

year = "2021",

month = apr,

day = "1",

doi = "10.1016/j.solidstatesciences.2021.106576",

language = "English",

volume = "114",

journal = "Solid State Sciences",

issn = "1293-2558",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Litharge-derived compounds structurally based on layers of Cl− and Br−-centered tetrahedra

T2 - Synthesis and structures of the new representatives of MX(ReO4) family (M=Ba, Pb; X=Cl, Br)

AU - Charkin, Dmitri O.

AU - Siidra, Oleg I.

AU - Plokhikh, Igor V.

AU - Borisov, Artem S.

AU - Markovski, Mishel R.

PY - 2021/4/1

Y1 - 2021/4/1

N2 - Two new layered barium perrhenate halides, BaX(ReO4) (X = Cl and Br), were prepared and their structures were refined from single-crystal and powder data, respectively. Both compounds are isostructural to the previously reported BaCl(MnO4), exhibiting a matlockite (PbFCl)-derived motif. The structure of previously reported PbBr(ReO4) was also refined, in order to obtain a complete data set; it is similar to PbCl(ReO4). The structures of Ba and Pb compounds correspond to the centro- and non-centrosymmetric versions (pseudo-polymorphs) of the same motif corresponding to the alternation of [M2X2]2+ litharge-derived slabs and double sheets of perrhenate anions. Strong relationships exist to the structures of LnX(TO4) (X = Cl, Br; T = Mo, W) which are monoclinically distorted versions of the orthorhombic permanganates and perrhenates. Crystal chemistry and further perspectives of the compounds with litharge slabs constructed of Cl, Br, and I-centered tetrahedra are discussed.

AB - Two new layered barium perrhenate halides, BaX(ReO4) (X = Cl and Br), were prepared and their structures were refined from single-crystal and powder data, respectively. Both compounds are isostructural to the previously reported BaCl(MnO4), exhibiting a matlockite (PbFCl)-derived motif. The structure of previously reported PbBr(ReO4) was also refined, in order to obtain a complete data set; it is similar to PbCl(ReO4). The structures of Ba and Pb compounds correspond to the centro- and non-centrosymmetric versions (pseudo-polymorphs) of the same motif corresponding to the alternation of [M2X2]2+ litharge-derived slabs and double sheets of perrhenate anions. Strong relationships exist to the structures of LnX(TO4) (X = Cl, Br; T = Mo, W) which are monoclinically distorted versions of the orthorhombic permanganates and perrhenates. Crystal chemistry and further perspectives of the compounds with litharge slabs constructed of Cl, Br, and I-centered tetrahedra are discussed.

KW - Crystal structure

KW - Halides

KW - Litharge

KW - Matlockite derivatives

KW - Perrhenates

KW - SULFATES

KW - CE

KW - PR

KW - LN

KW - CRYSTAL-STRUCTURE

KW - LA

KW - BACL(CLO4)

KW - CHEMISTRY

UR - http://www.scopus.com/inward/record.url?scp=85102042070&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/d14941c7-98b1-368e-b2b9-613ef161497d/

U2 - 10.1016/j.solidstatesciences.2021.106576

DO - 10.1016/j.solidstatesciences.2021.106576

M3 - Article

AN - SCOPUS:85102042070

VL - 114

JO - Solid State Sciences

JF - Solid State Sciences

SN - 1293-2558

M1 - 106576

ER -

ID: 76240961

Litharge-derived compounds structurally based on layers of Cl− and Br−-centered tetrahedra: Synthesis and structures of the new representatives of MX(ReO4) family (M=Ba, Pb; X=Cl, Br)

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Litharge-derived compounds structurally based on layers of Cl⁻ and Br⁻-centered tetrahedra: Synthesis and structures of the new representatives of MX(ReO₄) family (M=Ba, Pb; X=Cl, Br)