Cerium(IV) fluoride and fluoride-arsenate frameworks

Jessica Rouse; Mark T. Weller

doi:10.1039/b912262a

Cerium(IV) fluoride and fluoride-arsenate frameworks

Jessica Rouse
, Mark T. Weller

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

14 Citations (SciVal)

Abstract

Five new cerium (IV) fluoride and fluoride-arsenate framework structures have been synthesised hydrothermally using CeF as a fluoride source. Cs[CeF[F·HO]] (I) consists of layers, formed from linked Ce(F,O) polyhedra cross-linked by hydrogen bonding that defines large channels containing the caesium ions. [(NH)(HO)][Ce (AsO)(HO)F] (II), has an open framework structure with large channels filled with NH cations and HO molecules. Ce[AsO ]F (III) and Ce[AsO]F[HO] (IV) exhibit two types of bridging (Ce-O-Ce and Ce-F-Ce) bonds between Ce(O,F) polyhedra, and (NH)[CeF(AsO)] (V), is isostructural with the previously reported fluoride-phosphate (NH )[CeF(PO)] (R. B. Yu, D. Wang, T. Takei, N. Kumada, H. Koizumi and N. Kinomura, J. Solid State Chem., 2001, 157, 180).1

Original language	English
Pages (from-to)	10330-10337
Journal	Dalton Transactions
Volume	2009
Issue number	46
Early online date	14 Oct 2009
DOIs	https://doi.org/10.1039/b912262a
Publication status	Published - 2009

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abstract = "Five new cerium (IV) fluoride and fluoride-arsenate framework structures have been synthesised hydrothermally using CeF as a fluoride source. Cs[CeF[F·HO]] (I) consists of layers, formed from linked Ce(F,O) polyhedra cross-linked by hydrogen bonding that defines large channels containing the caesium ions. [(NH)(HO)][Ce (AsO)(HO)F] (II), has an open framework structure with large channels filled with NH cations and HO molecules. Ce[AsO ]F (III) and Ce[AsO]F[HO] (IV) exhibit two types of bridging (Ce-O-Ce and Ce-F-Ce) bonds between Ce(O,F) polyhedra, and (NH)[CeF(AsO)] (V), is isostructural with the previously reported fluoride-phosphate (NH )[CeF(PO)] (R. B. Yu, D. Wang, T. Takei, N. Kumada, H. Koizumi and N. Kinomura, J. Solid State Chem., 2001, 157, 180).1 ",

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T1 - Cerium(IV) fluoride and fluoride-arsenate frameworks

AU - Rouse, Jessica

AU - Weller, Mark T.

PY - 2009

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N2 - Five new cerium (IV) fluoride and fluoride-arsenate framework structures have been synthesised hydrothermally using CeF as a fluoride source. Cs[CeF[F·HO]] (I) consists of layers, formed from linked Ce(F,O) polyhedra cross-linked by hydrogen bonding that defines large channels containing the caesium ions. [(NH)(HO)][Ce (AsO)(HO)F] (II), has an open framework structure with large channels filled with NH cations and HO molecules. Ce[AsO ]F (III) and Ce[AsO]F[HO] (IV) exhibit two types of bridging (Ce-O-Ce and Ce-F-Ce) bonds between Ce(O,F) polyhedra, and (NH)[CeF(AsO)] (V), is isostructural with the previously reported fluoride-phosphate (NH )[CeF(PO)] (R. B. Yu, D. Wang, T. Takei, N. Kumada, H. Koizumi and N. Kinomura, J. Solid State Chem., 2001, 157, 180).1

AB - Five new cerium (IV) fluoride and fluoride-arsenate framework structures have been synthesised hydrothermally using CeF as a fluoride source. Cs[CeF[F·HO]] (I) consists of layers, formed from linked Ce(F,O) polyhedra cross-linked by hydrogen bonding that defines large channels containing the caesium ions. [(NH)(HO)][Ce (AsO)(HO)F] (II), has an open framework structure with large channels filled with NH cations and HO molecules. Ce[AsO ]F (III) and Ce[AsO]F[HO] (IV) exhibit two types of bridging (Ce-O-Ce and Ce-F-Ce) bonds between Ce(O,F) polyhedra, and (NH)[CeF(AsO)] (V), is isostructural with the previously reported fluoride-phosphate (NH )[CeF(PO)] (R. B. Yu, D. Wang, T. Takei, N. Kumada, H. Koizumi and N. Kinomura, J. Solid State Chem., 2001, 157, 180).1

UR - https://www.scopus.com/pages/publications/70450180712

UR - http://dx.doi.org/10.1039/b912262a

U2 - 10.1039/b912262a

DO - 10.1039/b912262a

M3 - Article

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SN - 1477-9226

VL - 2009

SP - 10330

EP - 10337

JO - Dalton Transactions

JF - Dalton Transactions

IS - 46

ER -

Cerium(IV) fluoride and fluoride-arsenate frameworks

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