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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.

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.


The crystal packing in the unit cell of Ce(SO4)(OH).
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Fap3: The crystal packing in the unit cell of Ce(SO4)(OH).


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

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

The crystal packing in the unit cell of Ce(SO4)(OH).
© Copyright Policy - open-access
Related In: Results  -  Collection

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

Fap3: The crystal packing in the unit cell of Ce(SO4)(OH).
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.