Molecular and crystal structures of [FeCl(HMPA)(3)(H2O)(2)](2 )(FeCl4) (2) (-) center dot 3HMPA

作者：Jin Z M^*; Xu W; Chen G; Yang Z

来源：Russian Journal of Coordination Chemistry, 2009, 35(10): 780-783.

DOI：10.1134/S1070328409100121

IR and single-crystal X-ray diffraction study are carried out for compound, C36H112Cl9Fe3N18O8P6(I). It crystallizes in the orthorhombic space group P2(1)2(1)2(1) with a = 14.2992(3), b = 21.4351(4), c = 25.5407(5) , V = 7828.3(3) (3), rho(calcd) = 1.553 g/cm(3), Z = 4. The FeCl fragment is coordinated with chlorine atom of two water molecules and three HMPA molecules to form a cation, with a distorted octahedral coordinate geometry. In the crystal I, the cation is linked with HMPA by the O-HaEuro broken vertical bar O hydrogen bond. The chiral crystal is formed through self-assembly even from achiral molecules.

• 出版日期2009-10
• 单位浙江工业大学