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Synthesis and crystal structure of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O. / Britvin, Sergey N.; Siidra, Oleg I.; Krivovichev, Sergey V.; Depmeier, Wulf.

в: Zeitschrift fur Anorganische und Allgemeine Chemie, Том 635, № 3, 03.2009, стр. 518-522.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Britvin, SN, Siidra, OI, Krivovichev, SV & Depmeier, W 2009, 'Synthesis and crystal structure of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O', Zeitschrift fur Anorganische und Allgemeine Chemie, Том. 635, № 3, стр. 518-522. https://doi.org/10.1002/zaac.200801311

APA

Vancouver

Author

Britvin, Sergey N. ; Siidra, Oleg I. ; Krivovichev, Sergey V. ; Depmeier, Wulf. / Synthesis and crystal structure of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O. в: Zeitschrift fur Anorganische und Allgemeine Chemie. 2009 ; Том 635, № 3. стр. 518-522.

BibTeX

@article{9880da70ea3248b49e86cae9bc5ea18e,
title = "Synthesis and crystal structure of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O",
abstract = "Orange prismatic crystals of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O have been obtained by evaporation from aqueous solution. There are three symmetrically independent Tl+ cations and five symmetrically independent oxygen atoms in the structure of Tl4SiO4·0.5H2O. The O(4) and O(5) atoms belong to water molecules. Coordination polyhedra of the Tl + cations are strongly distorted because of the stereoactive behavior of lone electron pairs. The structure of Tl4SiO4.0. 5H2O contains sheets of SiO4 tetrahedra and Tl coordination polyhedra. The sheets have the composition [Tl3SiO 4]- and are parallel to [100]. Within the sheets, SiO 4 tetrahedra link to thallium polyhedra though common corners. The sheets are linked by dimers of face-sharing Tl(3)O5 polyhedra, thus providing interconnection of the sheets into a framework. The framework has large elliptical channels occupied by water molecules (OW2) and electron pairs of Tl+ cations. The comparison with some other M+ (M = K, Ag, Tl) silicates is given.",
keywords = "Crystal engineering, Lone pair, Silicates, Thallium",
author = "Britvin, {Sergey N.} and Siidra, {Oleg I.} and Krivovichev, {Sergey V.} and Wulf Depmeier",
year = "2009",
month = mar,
doi = "10.1002/zaac.200801311",
language = "English",
volume = "635",
pages = "518--522",
journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",
issn = "0044-2313",
publisher = "Wiley-Blackwell",
number = "3",

}

RIS

TY - JOUR

T1 - Synthesis and crystal structure of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O

AU - Britvin, Sergey N.

AU - Siidra, Oleg I.

AU - Krivovichev, Sergey V.

AU - Depmeier, Wulf

PY - 2009/3

Y1 - 2009/3

N2 - Orange prismatic crystals of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O have been obtained by evaporation from aqueous solution. There are three symmetrically independent Tl+ cations and five symmetrically independent oxygen atoms in the structure of Tl4SiO4·0.5H2O. The O(4) and O(5) atoms belong to water molecules. Coordination polyhedra of the Tl + cations are strongly distorted because of the stereoactive behavior of lone electron pairs. The structure of Tl4SiO4.0. 5H2O contains sheets of SiO4 tetrahedra and Tl coordination polyhedra. The sheets have the composition [Tl3SiO 4]- and are parallel to [100]. Within the sheets, SiO 4 tetrahedra link to thallium polyhedra though common corners. The sheets are linked by dimers of face-sharing Tl(3)O5 polyhedra, thus providing interconnection of the sheets into a framework. The framework has large elliptical channels occupied by water molecules (OW2) and electron pairs of Tl+ cations. The comparison with some other M+ (M = K, Ag, Tl) silicates is given.

AB - Orange prismatic crystals of the first thallium hydrous nesosilicate Tl4SiO4·0.5H2O have been obtained by evaporation from aqueous solution. There are three symmetrically independent Tl+ cations and five symmetrically independent oxygen atoms in the structure of Tl4SiO4·0.5H2O. The O(4) and O(5) atoms belong to water molecules. Coordination polyhedra of the Tl + cations are strongly distorted because of the stereoactive behavior of lone electron pairs. The structure of Tl4SiO4.0. 5H2O contains sheets of SiO4 tetrahedra and Tl coordination polyhedra. The sheets have the composition [Tl3SiO 4]- and are parallel to [100]. Within the sheets, SiO 4 tetrahedra link to thallium polyhedra though common corners. The sheets are linked by dimers of face-sharing Tl(3)O5 polyhedra, thus providing interconnection of the sheets into a framework. The framework has large elliptical channels occupied by water molecules (OW2) and electron pairs of Tl+ cations. The comparison with some other M+ (M = K, Ag, Tl) silicates is given.

KW - Crystal engineering

KW - Lone pair

KW - Silicates

KW - Thallium

UR - http://www.scopus.com/inward/record.url?scp=62349101492&partnerID=8YFLogxK

U2 - 10.1002/zaac.200801311

DO - 10.1002/zaac.200801311

M3 - Article

AN - SCOPUS:62349101492

VL - 635

SP - 518

EP - 522

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

SN - 0044-2313

IS - 3

ER -

ID: 9145661