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Redetermination of dicerium(III) tris-(sulfate) tetra-hydrate.

Xu X - Acta Crystallogr Sect E Struct Rep Online (2007)

Bottom Line: Mineral.Cristallogr.95, 269-280].The coordination sphere of each Ce is completed by two water molecules, which act as terminal ligands.

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Affiliation: Heavy Oil Company, Liaohe Petroleum Filiale, China National Petroleum Corporation (CNPC), Shiyou Street No. 96, Panjin, 124010, People's Republic of China.

ABSTRACT
Ce(2)(SO(4))(3)(H(2)O)(4) was obtained hydro-thermally from an aqueous solution of cerium(III) oxide, trimethyl-amine and sulfuric acid. The precision of the structure determination has been significantly improved compared with the previous result [Dereigne (1972 ▶). Bull. Soc. Fr. Mineral. Cristallogr.95, 269-280]. The coordination about the two Ce atoms is achieved by seven and six bridging O atoms from sulfate anions. Each S atom makes four S-O-Ce linkages through bridging O atoms. The coordination sphere of each Ce is completed by two water molecules, which act as terminal ligands.

No MeSH data available.


The coordination of Ce1 for title compound. Displacement ellipsoids at the 70% probability level. Symmetry codes as in Table 1.
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Fap1: The coordination of Ce1 for title compound. Displacement ellipsoids at the 70% probability level. Symmetry codes as in Table 1.


Redetermination of dicerium(III) tris-(sulfate) tetra-hydrate.

Xu X - Acta Crystallogr Sect E Struct Rep Online (2007)

The coordination of Ce1 for title compound. Displacement ellipsoids at the 70% probability level. Symmetry codes as in Table 1.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2914879&req=5

Fap1: The coordination of Ce1 for title compound. Displacement ellipsoids at the 70% probability level. Symmetry codes as in Table 1.
Bottom Line: Mineral.Cristallogr.95, 269-280].The coordination sphere of each Ce is completed by two water molecules, which act as terminal ligands.

View Article: PubMed Central - HTML - PubMed

Affiliation: Heavy Oil Company, Liaohe Petroleum Filiale, China National Petroleum Corporation (CNPC), Shiyou Street No. 96, Panjin, 124010, People's Republic of China.

ABSTRACT
Ce(2)(SO(4))(3)(H(2)O)(4) was obtained hydro-thermally from an aqueous solution of cerium(III) oxide, trimethyl-amine and sulfuric acid. The precision of the structure determination has been significantly improved compared with the previous result [Dereigne (1972 ▶). Bull. Soc. Fr. Mineral. Cristallogr.95, 269-280]. The coordination about the two Ce atoms is achieved by seven and six bridging O atoms from sulfate anions. Each S atom makes four S-O-Ce linkages through bridging O atoms. The coordination sphere of each Ce is completed by two water molecules, which act as terminal ligands.

No MeSH data available.