Hydrothermal synthesis and characterisation of new methylenediphosphonates of molybdenum(VI), A[MoO2(O3PCH2PO3H)] (A = Rb, NH4 and Tl)

Journal of Chemical Sciences

Y Ram Sai¹  K Prabhakara Rao¹  M P Minimol¹  K Vidyasagar1¹ 

[1] Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India$$

关键词: Metal diphosphonate;    hydrothermal synthesis;    layered structure;    X-ray diffraction.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Three new, isostructural methylenediphosphonates of molybdenum, A[MoO2(O3PCH2PO3H)] (A = Rb (1), NH4 (2) and Tl (3)) have been synthesized by hydrothermal method and structurally characterised by X-ray diffraction and spectroscopic techniques. These compounds crystallize in monoclinic space group, 𝑃21/𝑐 with 𝑍 = 4 and consist of [MoO2(O3PCH2PO3H)]- anionic layers interleaved with A+ ions.

【 授权许可】

Unknown