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Acta Cryst. (2007). E63, m1472  [ doi:10.1107/S1600536807019332 ]

Bis([mu]2-dihydrogen phosphato-[kappa]2O:O')([mu]2-hydrogen phosphato-[kappa]2O:O')bis[(1,10-phenanthroline-[kappa]2N,N')manganese(II)]

H.-X. Liu, X. Jiang and Y. Liang

Abstract: In the title manganese phosphate, [Mn2(C12H8N2)2(H1.5PO4)2(H2PO4)], a crystallographic twofold rotation axis passes through the bridging H atom and the P atom carrying two OH groups. The structure consists of distorted trigonal-bipyramidal MnO3N2 and tetrahedral PO4 units linked through their vertices, giving rise to a discrete dinuclear molecular structure. The crystal structure is stabilized by intermolecular hydrogen bonds and strong [pi]-[pi] stacking interactions (the distance between adjacent phenanthroline rings is 3.24 Å).

Online 25 April 2007


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