Lanthanite-(Nd), Nd2(CO3)3·8H2O

Shaunna M. Morrison; Marcelo B. Andrade; Michelle D. Wenz; Kenneth J. Domanik; Robert T. Downs

doi:10.1107/S1600536813003164

Lanthanite-(Nd), Nd₂(CO₃)3·8H₂O

Shaunna M. Morrison, Marcelo B. Andrade, Michelle D. Wenz, Kenneth J. Domanik, Robert T. Downs

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

5 Scopus citations

Abstract

Lanthanite-(Nd), ideally Nd₂(CO₃)₃· 8H₂O [dineodymium(III) tricarbonate octahydrate], is a member of the lanthanite mineral group characterized by the general formula REE ₂(CO₃)₃·8H₂O, where REE is a 10-coordinated rare earth element. Based on single-crystal X-ray diffraction of a natural sample from Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan, this study presents the first structure determination of lanthanite-(Nd). Its structure is very similar to that of other members of the lanthanite group. It is composed of infinite sheets made up of corner- and edge-sharing of two NdO₁₀-polyhedra (both with site symmetry..2) and two carbonate triangles (site symmetries..2 and 1) parallel to the ab plane, and stacked perpendicular to c. These layers are linked to one another only through hydrogen bonding involving the water molecules.

Original language	English (US)
Pages (from-to)	i15-i16
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	69
Issue number	3
DOIs	https://doi.org/10.1107/S1600536813003164
State	Published - Mar 2013
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1107/S1600536813003164

Cite this

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title = "Lanthanite-(Nd), Nd2(CO3)3·8H2O",

abstract = "Lanthanite-(Nd), ideally Nd2(CO3)3· 8H2O [dineodymium(III) tricarbonate octahydrate], is a member of the lanthanite mineral group characterized by the general formula REE 2(CO3)3·8H2O, where REE is a 10-coordinated rare earth element. Based on single-crystal X-ray diffraction of a natural sample from Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan, this study presents the first structure determination of lanthanite-(Nd). Its structure is very similar to that of other members of the lanthanite group. It is composed of infinite sheets made up of corner- and edge-sharing of two NdO10-polyhedra (both with site symmetry..2) and two carbonate triangles (site symmetries..2 and 1) parallel to the ab plane, and stacked perpendicular to c. These layers are linked to one another only through hydrogen bonding involving the water molecules.",

author = "Morrison, {Shaunna M.} and Andrade, {Marcelo B.} and Wenz, {Michelle D.} and Domanik, {Kenneth J.} and Downs, {Robert T.}",

year = "2013",

month = mar,

doi = "10.1107/S1600536813003164",

language = "English (US)",

volume = "69",

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publisher = "International Union of Crystallography",

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T1 - Lanthanite-(Nd), Nd2(CO3)3·8H2O

AU - Morrison, Shaunna M.

AU - Andrade, Marcelo B.

AU - Wenz, Michelle D.

AU - Domanik, Kenneth J.

AU - Downs, Robert T.

PY - 2013/3

Y1 - 2013/3

N2 - Lanthanite-(Nd), ideally Nd2(CO3)3· 8H2O [dineodymium(III) tricarbonate octahydrate], is a member of the lanthanite mineral group characterized by the general formula REE 2(CO3)3·8H2O, where REE is a 10-coordinated rare earth element. Based on single-crystal X-ray diffraction of a natural sample from Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan, this study presents the first structure determination of lanthanite-(Nd). Its structure is very similar to that of other members of the lanthanite group. It is composed of infinite sheets made up of corner- and edge-sharing of two NdO10-polyhedra (both with site symmetry..2) and two carbonate triangles (site symmetries..2 and 1) parallel to the ab plane, and stacked perpendicular to c. These layers are linked to one another only through hydrogen bonding involving the water molecules.

AB - Lanthanite-(Nd), ideally Nd2(CO3)3· 8H2O [dineodymium(III) tricarbonate octahydrate], is a member of the lanthanite mineral group characterized by the general formula REE 2(CO3)3·8H2O, where REE is a 10-coordinated rare earth element. Based on single-crystal X-ray diffraction of a natural sample from Mitsukoshi, Hizen-cho, Karatsu City, Saga Prefecture, Japan, this study presents the first structure determination of lanthanite-(Nd). Its structure is very similar to that of other members of the lanthanite group. It is composed of infinite sheets made up of corner- and edge-sharing of two NdO10-polyhedra (both with site symmetry..2) and two carbonate triangles (site symmetries..2 and 1) parallel to the ab plane, and stacked perpendicular to c. These layers are linked to one another only through hydrogen bonding involving the water molecules.

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Lanthanite-(Nd), Nd₂(CO₃)3·8H₂O

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CCDC 1431689: Experimental Crystal Structure Determination

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Lanthanite-(Nd), Nd2(CO3)3·8H2O

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CCDC 1431689: Experimental Crystal Structure Determination

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Lanthanite-(Nd), Nd₂(CO₃)3·8H₂O