Standard

A new uranyl silicate sheet derived from phosphuranylite topology in the structure of Cs4[(UO2)5(SiO3OH)2O2F4]. / Назарчук, Евгений Васильевич; Сийдра, Олег Иоханнесович; Чаркин, Дмитрий; Тагирова, Яна Галиевна.

In: Zeitschrift fur Kristallographie - Crystalline Materials, 17.04.2024, p. 1-6.

Research output: Contribution to journalArticlepeer-review

Harvard

APA

Vancouver

Author

BibTeX

@article{0f9c0357eca0458cacb9506e854e0da1,
title = "A new uranyl silicate sheet derived from phosphuranylite topology in the structure of Cs4[(UO2)5(SiO3OH)2O2F4]",
abstract = "A new uranyl silicate Cs4[(UO2)5(SiO3OH)2O2F4] (1), was obtained via a hydrothermal route. The new compound is monoclinic, P21/n, a = 8.3870(2), b = 13.4612(2), c = 10.9503(2) {\AA}, β = 91.223(2)°, V = 1236.00(4) {\AA}3; the structure has been solved and refined down to R1 = 0.022. Therein, the phosphouranylite units (PU s) associate into a new type of uranyl-silicate layers, [(UO2)5(SiO3OH)2O2F4]4-, which interleave with the Cs+ cations. Topological analysis of PU based structures indicates that these layers in 1 provide a unique example of complexes constructed only via association of the PU and not involving other building units.",
keywords = "inorganic synthesis, phosphouranylite, silicates, uranyl oxysalts",
author = "Назарчук, {Евгений Васильевич} and Сийдра, {Олег Иоханнесович} and Дмитрий Чаркин and Тагирова, {Яна Галиевна}",
year = "2024",
month = apr,
day = "17",
doi = "10.1515/zkri-2023-0038",
language = "English",
pages = "1--6",
journal = "Zeitschrift fur Kristallographie - Crystalline Materials",
issn = "2194-4946",
publisher = "De Gruyter",

}

RIS

TY - JOUR

T1 - A new uranyl silicate sheet derived from phosphuranylite topology in the structure of Cs4[(UO2)5(SiO3OH)2O2F4]

AU - Назарчук, Евгений Васильевич

AU - Сийдра, Олег Иоханнесович

AU - Чаркин, Дмитрий

AU - Тагирова, Яна Галиевна

PY - 2024/4/17

Y1 - 2024/4/17

N2 - A new uranyl silicate Cs4[(UO2)5(SiO3OH)2O2F4] (1), was obtained via a hydrothermal route. The new compound is monoclinic, P21/n, a = 8.3870(2), b = 13.4612(2), c = 10.9503(2) Å, β = 91.223(2)°, V = 1236.00(4) Å3; the structure has been solved and refined down to R1 = 0.022. Therein, the phosphouranylite units (PU s) associate into a new type of uranyl-silicate layers, [(UO2)5(SiO3OH)2O2F4]4-, which interleave with the Cs+ cations. Topological analysis of PU based structures indicates that these layers in 1 provide a unique example of complexes constructed only via association of the PU and not involving other building units.

AB - A new uranyl silicate Cs4[(UO2)5(SiO3OH)2O2F4] (1), was obtained via a hydrothermal route. The new compound is monoclinic, P21/n, a = 8.3870(2), b = 13.4612(2), c = 10.9503(2) Å, β = 91.223(2)°, V = 1236.00(4) Å3; the structure has been solved and refined down to R1 = 0.022. Therein, the phosphouranylite units (PU s) associate into a new type of uranyl-silicate layers, [(UO2)5(SiO3OH)2O2F4]4-, which interleave with the Cs+ cations. Topological analysis of PU based structures indicates that these layers in 1 provide a unique example of complexes constructed only via association of the PU and not involving other building units.

KW - inorganic synthesis

KW - phosphouranylite

KW - silicates

KW - uranyl oxysalts

UR - https://www.degruyter.com/document/doi/10.1515/zkri-2023-0038/html

UR - https://www.mendeley.com/catalogue/f0506a29-ffe8-330c-a117-8e58cca5021e/

U2 - 10.1515/zkri-2023-0038

DO - 10.1515/zkri-2023-0038

M3 - Article

SP - 1

EP - 6

JO - Zeitschrift fur Kristallographie - Crystalline Materials

JF - Zeitschrift fur Kristallographie - Crystalline Materials

SN - 2194-4946

ER -

ID: 118853095