Highly kinked uranyl chromate nitrate layers in the crystal structures of A[(UO 2)(CrO 4)(NO 3)] (A = K, Rb)

Результат исследований: Научные публикации в периодических изданияхстатья

12 Цитирования (Scopus)

Выдержка

Two first uranyl chromate nitrates, K[(UO 2)(CrO 4)(NO 3)] (1) and Rb[(UO 2)(CrO 4)(NO 3)] (2), were prepared by solid-state reactions and characterized by electron microprobe analysis and single-crystal X-ray diffraction. The compounds are isotypic [1: monoclinic, P2 1/c, a = 9.881(5), b = 7.215(4), c = 14.226(6) Å, β = 124.85(3)°, V = 832.3(7) Å 3; 2: monoclinic, P2 1/c, a = 9.804(1), b = 7.359(1), c = 14.269(1) Å, β = 122.048(4), V = 872.6(1) Å 3]. The structures of 1 and 2 are based upon the complex [(UO 2)(CrO 4)(NO 3)] - layers with unprecedented structural topology, which consist of the UrO 3NO 3 units linked through CrO 4 tetrahedra. The resulted kinked layer can be divided into chains arranged in the ladder fashion. The layers are parallel to (100) and are linked by A + (A = K, Rb) cations located between the layers.

Язык оригиналаанглийский
Страницы (с-по)982-986
Число страниц5
ЖурналZeitschrift fur Anorganische und Allgemeine Chemie
Том638
Номер выпуска6
DOI
СостояниеОпубликовано - мая 2012

Отпечаток

Chromates
Ladders
Electron probe microanalysis
Solid state reactions
Nitrates
Cations
Crystal structure
Topology
Single crystals
X ray diffraction

Предметные области Scopus

  • Неорганическая химия

Цитировать

@article{3c6b52307a544d9884e21333e600e7bf,
title = "Highly kinked uranyl chromate nitrate layers in the crystal structures of A[(UO 2)(CrO 4)(NO 3)] (A = K, Rb)",
abstract = "Two first uranyl chromate nitrates, K[(UO 2)(CrO 4)(NO 3)] (1) and Rb[(UO 2)(CrO 4)(NO 3)] (2), were prepared by solid-state reactions and characterized by electron microprobe analysis and single-crystal X-ray diffraction. The compounds are isotypic [1: monoclinic, P2 1/c, a = 9.881(5), b = 7.215(4), c = 14.226(6) {\AA}, β = 124.85(3)°, V = 832.3(7) {\AA} 3; 2: monoclinic, P2 1/c, a = 9.804(1), b = 7.359(1), c = 14.269(1) {\AA}, β = 122.048(4), V = 872.6(1) {\AA} 3]. The structures of 1 and 2 are based upon the complex [(UO 2)(CrO 4)(NO 3)] - layers with unprecedented structural topology, which consist of the UrO 3NO 3 units linked through CrO 4 tetrahedra. The resulted kinked layer can be divided into chains arranged in the ladder fashion. The layers are parallel to (100) and are linked by A + (A = K, Rb) cations located between the layers.",
keywords = "Crystal engineering, Crystal structures, Nitrates, Uranyl chromates",
author = "Siidra, {Oleg I.} and Nazarchuk, {Evgeny V.} and Krivovichev, {Sergey V.}",
year = "2012",
month = "5",
doi = "10.1002/zaac.201200009",
language = "English",
volume = "638",
pages = "982--986",
journal = "Zeitschrift fur Anorganische und Allgemeine Chemie",
issn = "0044-2313",
publisher = "Wiley-Blackwell",
number = "6",

}

Highly kinked uranyl chromate nitrate layers in the crystal structures of A[(UO 2)(CrO 4)(NO 3)] (A = K, Rb). / Siidra, Oleg I.; Nazarchuk, Evgeny V.; Krivovichev, Sergey V.

В: Zeitschrift fur Anorganische und Allgemeine Chemie, Том 638, № 6, 05.2012, стр. 982-986.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Highly kinked uranyl chromate nitrate layers in the crystal structures of A[(UO 2)(CrO 4)(NO 3)] (A = K, Rb)

AU - Siidra, Oleg I.

AU - Nazarchuk, Evgeny V.

AU - Krivovichev, Sergey V.

PY - 2012/5

Y1 - 2012/5

N2 - Two first uranyl chromate nitrates, K[(UO 2)(CrO 4)(NO 3)] (1) and Rb[(UO 2)(CrO 4)(NO 3)] (2), were prepared by solid-state reactions and characterized by electron microprobe analysis and single-crystal X-ray diffraction. The compounds are isotypic [1: monoclinic, P2 1/c, a = 9.881(5), b = 7.215(4), c = 14.226(6) Å, β = 124.85(3)°, V = 832.3(7) Å 3; 2: monoclinic, P2 1/c, a = 9.804(1), b = 7.359(1), c = 14.269(1) Å, β = 122.048(4), V = 872.6(1) Å 3]. The structures of 1 and 2 are based upon the complex [(UO 2)(CrO 4)(NO 3)] - layers with unprecedented structural topology, which consist of the UrO 3NO 3 units linked through CrO 4 tetrahedra. The resulted kinked layer can be divided into chains arranged in the ladder fashion. The layers are parallel to (100) and are linked by A + (A = K, Rb) cations located between the layers.

AB - Two first uranyl chromate nitrates, K[(UO 2)(CrO 4)(NO 3)] (1) and Rb[(UO 2)(CrO 4)(NO 3)] (2), were prepared by solid-state reactions and characterized by electron microprobe analysis and single-crystal X-ray diffraction. The compounds are isotypic [1: monoclinic, P2 1/c, a = 9.881(5), b = 7.215(4), c = 14.226(6) Å, β = 124.85(3)°, V = 832.3(7) Å 3; 2: monoclinic, P2 1/c, a = 9.804(1), b = 7.359(1), c = 14.269(1) Å, β = 122.048(4), V = 872.6(1) Å 3]. The structures of 1 and 2 are based upon the complex [(UO 2)(CrO 4)(NO 3)] - layers with unprecedented structural topology, which consist of the UrO 3NO 3 units linked through CrO 4 tetrahedra. The resulted kinked layer can be divided into chains arranged in the ladder fashion. The layers are parallel to (100) and are linked by A + (A = K, Rb) cations located between the layers.

KW - Crystal engineering

KW - Crystal structures

KW - Nitrates

KW - Uranyl chromates

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U2 - 10.1002/zaac.201200009

DO - 10.1002/zaac.201200009

M3 - Article

AN - SCOPUS:84861793547

VL - 638

SP - 982

EP - 986

JO - Zeitschrift fur Anorganische und Allgemeine Chemie

JF - Zeitschrift fur Anorganische und Allgemeine Chemie

SN - 0044-2313

IS - 6

ER -