CobaltMaghrebV1, PascalFrancis, Checkpoint, bibRecord, 000359

β-Dicobalt pyrophosphate

Identifieur interne : 000359 ( PascalFrancis/Checkpoint ); précédent : 000358; suivant : 000360

β-Dicobalt pyrophosphate

Auteurs : A. El Belghitti [Maroc] ; A. Boukhari [Maroc]

Source :

Acta crystallographica. Section C, Crystal structure communications [ 0108-2701 ] ; 1994.

RBID : Pascal:94-0443191

Descripteurs français

Pascal (Inist)
- Etude expérimentale, XRD, Structure cristalline, Composé ternaire, Cobalt phosphate, Cobalt Diphosphate, 6166F, 6110M, Co2P2O7, Co O P.

English descriptors

KwdEn :
- Cobalt Pyrophosphates, Cobalt phosphates, Crystal structure, Experimental study, Ternary compounds, XRD.

Abstract

A new high-temperature or β form of dicobalt diphosphate, Co₂P₂O₇, has been isolated in space group A2/m (non-standard setting of C2/m). As in other high-temperature forms of transition-metal pyrophosphates, metal atoms lie on planes in a two-dimensional hexagonal array [Co-Co distances 3.461 (4) and 3.284 (3) Å] with adjacent metal atoms linked by two O-atom bridges. Co atoms are octahedrally coordinated with final distortions [average Co-O_eq 2.14 (1), Co-O_ax 2.32 (1) Å]

Affiliations:

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Links to Exploration step

Pascal:94-0443191

Le document en format XML

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<term>Ternary compounds</term>
<term>XRD</term>
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<term>Structure cristalline</term>
<term>Composé ternaire</term>
<term>Cobalt phosphate</term>
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<term>6166F</term>
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<front><div type="abstract" xml:lang="en">A new high-temperature or β form of dicobalt diphosphate, Co<sub>2</sub>
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 2.14 (1), Co-O<sub>ax</sub>
 2.32 (1) Å]</div>
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O<sub>7</sub>
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	Serveur d'exploration sur le cobalt au Maghreb
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Serveur d'exploration sur le cobalt au Maghreb

β-Dicobalt pyrophosphate

β-Dicobalt pyrophosphate

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

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