A short asymmetric hydrogen bond in K4Cu3[AsO4]2[AsO3(OH)]2

Herta Silvia Effenberger

doi:10.1016/0925-8388(96)80041-7

A short asymmetric hydrogen bond in K4Cu3[AsO4]2[AsO3(OH)]2

Herta Silvia Effenberger

Institut für Mineralogie und Kristallographie

Veröffentlichungen: Beitrag in Fachzeitschrift › Artikel › Peer Reviewed

Abstract

A single crystal x-ray structure study of hydrothermally synthesized K4Cu3[AsO4]2[AsO3(OH)]2 proved space group P21/c symmetry (a 9.498(3), b 9.992(3), c 9.630(3) .ANG., beta 118.27(2)°, Z = 2; R = 0.031, Rw = 0.021 for 2613 reflections with Fo>3sigma(Fo)). At. coordinates are given. Cu[4] and Cu[4+1] atoms are connected via O atom corners to triple groups which are interconnected by arsenate tetrahedra to yield a two-dimensional arrangement. These layers are linked by the K atoms and by a short, but sym. not restricted H bond: O-H×××O = 2.479(3) .ANG..

Originalsprache	Englisch
Seiten (von - bis)	107-111
Seitenumfang	5
Fachzeitschrift	Journal of Alloys and Compounds
Jahrgang	233
Ausgabenummer	1-2
DOIs	https://doi.org/10.1016/0925-8388(96)80041-7
Publikationsstatus	Veröffentlicht - 1996

ÖFOS 2012

105113 Kristallographie
104021 Strukturchemie
105116 Mineralogie

Zugriff auf Dokument

10.1016/0925-8388(96)80041-7

Zitationsweisen

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title = "A short asymmetric hydrogen bond in K4Cu3[AsO4]2[AsO3(OH)]2",

abstract = "A single crystal x-ray structure study of hydrothermally synthesized K4Cu3[AsO4]2[AsO3(OH)]2 proved space group P21/c symmetry (a 9.498(3), b 9.992(3), c 9.630(3) .ANG., beta 118.27(2)°, Z = 2; R = 0.031, Rw = 0.021 for 2613 reflections with Fo>3sigma(Fo)). At. coordinates are given. Cu[4] and Cu[4+1] atoms are connected via O atom corners to triple groups which are interconnected by arsenate tetrahedra to yield a two-dimensional arrangement. These layers are linked by the K atoms and by a short, but sym. not restricted H bond: O-H×××O = 2.479(3) .ANG.. ",

keywords = "Hydrothermal synthesis, Crystal structure, Short hydrogen bonds, K4Cu3[AsO4]2[AsO3(OH)]2",

author = "Effenberger, \{Herta Silvia\}",

year = "1996",

doi = "10.1016/0925-8388(96)80041-7",

language = "English",

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journal = "Journal of Alloys and Compounds",

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T1 - A short asymmetric hydrogen bond in K4Cu3[AsO4]2[AsO3(OH)]2

AU - Effenberger, Herta Silvia

PY - 1996

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AB - A single crystal x-ray structure study of hydrothermally synthesized K4Cu3[AsO4]2[AsO3(OH)]2 proved space group P21/c symmetry (a 9.498(3), b 9.992(3), c 9.630(3) .ANG., beta 118.27(2)°, Z = 2; R = 0.031, Rw = 0.021 for 2613 reflections with Fo>3sigma(Fo)). At. coordinates are given. Cu[4] and Cu[4+1] atoms are connected via O atom corners to triple groups which are interconnected by arsenate tetrahedra to yield a two-dimensional arrangement. These layers are linked by the K atoms and by a short, but sym. not restricted H bond: O-H×××O = 2.479(3) .ANG..

KW - Hydrothermal synthesis

KW - Crystal structure

KW - Short hydrogen bonds

KW - K4Cu3[AsO4]2[AsO3(OH)]2

U2 - 10.1016/0925-8388(96)80041-7

DO - 10.1016/0925-8388(96)80041-7

M3 - Article

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VL - 233

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JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

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