A novel chain-like molybdenum phosphate: hydrothermal synthesis, crystal structure and characterization of [NH3(CH2CH2)(2)NH3](3)[NH3(CH2CH2)(2)NH2]-Na-5[Mo6O12(OH)(3)(PO4)(HPO4)( 3)](2)center dot 4H(2)O

作者：Wang ST; Wang EB^*; Hou Y; Li YG; Wang L; Yuan M; Hu CW

来源：Transition Metal Chemistry, 2003, 28(6): 616-620.

DOI：10.1023/A:1025464124210

A novel organic/inorganic hybrid molybdenum phosphate, [NH3(CH2CH2)(2)NH3](3)[NH3(CH2CH2)(2)NH2]Na-5[Mo6O12(OH)(3)(PO4)(HPO4)(3 )](2) . 4H(2)O (1), involving molybdenum presented in V oxidation, has been hydrothermally prepared and characterized by elemental analysis, i.r., u.v.-vis., x.p.s., t.g. and single crystal X-ray diffraction. The structure of the title compound (1) may be considered to consist of two [Mo6O12(OH)(3)(PO4)(HPO4)(3)] units bonded together with NaO6 octahedra, forming dimers. Further, these dimers connect with each other through four Na+ cations as bridges, giving rise to novel one-dimensional chain-like skeleton. Piperazines exist among inorganic chains acting as charge balancing cations.

• 出版日期2003-9
• 单位东北师范大学