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MnBa(2)(HPO(4))(2)(H(2)PO(4))(2).

Sun W, Sun LZ, Zhu TT, Zhao BC, Mi JX - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: These chains are held together by BaO(9) coordination polyhedra, developing into a three-dimensional structure.The O-H⋯O hydrogen bonds additionally stabilize the structural set-up.Due to the ionic radius of Mn(2+) being much smaller than those of Ca(2+) and Cd(2+), this may imply that their adopted structure type has a great tolerance for incorporating various ions and the exploitation of more diverse compounds in the future is encouraged.

View Article: PubMed Central - HTML - PubMed

Affiliation: Fujian Provincial Key Laboratory of Advanced Materials, Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, Fujian Province, People's Republic of China.

ABSTRACT
Crystals of manganese(II) dibarium bis-(hydrogenphosphate) bis-(dihydrogenphosphate), MnBa(2)(HPO(4))(2)(H(2)PO(4))(2), were obtained by hydro-thermal synthesis. The title compound is isotypic with its Cd(II) and Ca(II) analogues. The structure is built up of an infinite {[Mn(HPO(4))(2)(H(2)PO(4))(2)](4-)}(n) chain running along [100], which consists of alternate MnO(6) octa-hedra and [PO(4)] tetra-hedra, in which the centrosymmetric MnO(6) octa-hedra share their four equatorial O-atom corners with tetra-hedral [PO(3)(OH)] groups and their two axial apices with tetra-hedral [PO(2)(OH)(2)] groups. These chains are held together by BaO(9) coordination polyhedra, developing into a three-dimensional structure. The O-H⋯O hydrogen bonds additionally stabilize the structural set-up. Due to the ionic radius of Mn(2+) being much smaller than those of Ca(2+) and Cd(2+), this may imply that their adopted structure type has a great tolerance for incorporating various ions and the exploitation of more diverse compounds in the future is encouraged.

No MeSH data available.


Crystal structure of MnBa2(HPO4)2(H2PO4)2. Upper: the infinite {[Mn(HPO4)2(H2PO4)2]4-}n chain running along the direction of [100]; Down: coordination environment of barium.
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Fap2: Crystal structure of MnBa2(HPO4)2(H2PO4)2. Upper: the infinite {[Mn(HPO4)2(H2PO4)2]4-}n chain running along the direction of [100]; Down: coordination environment of barium.


MnBa(2)(HPO(4))(2)(H(2)PO(4))(2).

Sun W, Sun LZ, Zhu TT, Zhao BC, Mi JX - Acta Crystallogr Sect E Struct Rep Online (2012)

Crystal structure of MnBa2(HPO4)2(H2PO4)2. Upper: the infinite {[Mn(HPO4)2(H2PO4)2]4-}n chain running along the direction of [100]; Down: coordination environment of barium.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379057&req=5

Fap2: Crystal structure of MnBa2(HPO4)2(H2PO4)2. Upper: the infinite {[Mn(HPO4)2(H2PO4)2]4-}n chain running along the direction of [100]; Down: coordination environment of barium.
Bottom Line: These chains are held together by BaO(9) coordination polyhedra, developing into a three-dimensional structure.The O-H⋯O hydrogen bonds additionally stabilize the structural set-up.Due to the ionic radius of Mn(2+) being much smaller than those of Ca(2+) and Cd(2+), this may imply that their adopted structure type has a great tolerance for incorporating various ions and the exploitation of more diverse compounds in the future is encouraged.

View Article: PubMed Central - HTML - PubMed

Affiliation: Fujian Provincial Key Laboratory of Advanced Materials, Department of Materials Science and Engineering, College of Materials, Xiamen University, Xiamen 361005, Fujian Province, People's Republic of China.

ABSTRACT
Crystals of manganese(II) dibarium bis-(hydrogenphosphate) bis-(dihydrogenphosphate), MnBa(2)(HPO(4))(2)(H(2)PO(4))(2), were obtained by hydro-thermal synthesis. The title compound is isotypic with its Cd(II) and Ca(II) analogues. The structure is built up of an infinite {[Mn(HPO(4))(2)(H(2)PO(4))(2)](4-)}(n) chain running along [100], which consists of alternate MnO(6) octa-hedra and [PO(4)] tetra-hedra, in which the centrosymmetric MnO(6) octa-hedra share their four equatorial O-atom corners with tetra-hedral [PO(3)(OH)] groups and their two axial apices with tetra-hedral [PO(2)(OH)(2)] groups. These chains are held together by BaO(9) coordination polyhedra, developing into a three-dimensional structure. The O-H⋯O hydrogen bonds additionally stabilize the structural set-up. Due to the ionic radius of Mn(2+) being much smaller than those of Ca(2+) and Cd(2+), this may imply that their adopted structure type has a great tolerance for incorporating various ions and the exploitation of more diverse compounds in the future is encouraged.

No MeSH data available.