Synthesis of some binuclear oxomolybdenum(V), O, O′-dialkyl (alkylene)dithiophosphate complexes
作者:R. Ratnani、G. Srivastava、R.C. Mehrotra
DOI:10.1016/s0020-1693(00)83101-1
日期:1989.7
μ-Oxobis[oxobis(O,O′-dialkyl dithiophosphato)- molybdenum(V)], Mo2O3[S2P(OR)2]4 (where R= Me, Et, Prn, Pri, Bui, Ph) and μ-oxobis [oxobis(O, O′- alkylene dithiophosphato)molybdenum(V)], Mo2O3- [S2 POGO ]4 (where G=-CH2CMe2CH2-, -CMe2- CMe2-, and -CHMeCHMe-) have been synthesized by the reactions of MoO2(acac)2 (acac=acetyl- acetone) with O,O′-dialkyl or alkylene dithiophosphoric acids. The reduction of molybdenum(VI)
摘要μ-Oxobis[oxobis(O,O'-二烷基二硫代磷酸酯)-钼(V)],Mo2O3 [S2P(OR)2] 4(其中R = Me,Et,Prn,Pri,Bui,Ph)和μ-通过该反应合成了氧代双[氧代双(O,O'-亚烷基二硫代磷酸根)钼(V)],Mo 2 O 3-[S 2 POGO] 4(其中G = -CH 2 CMe 2 CH 2-,-CMe 2 -CMe 2-和-CHMeCHMe-)。用O,O′-二烷基或亚烷基二硫代磷酸制备MoO 2(acac)2(acac =乙酰基丙酮)。在这些反应中,将钼(VI)还原为钼(V)似乎很容易。在元素分析和磁性研究的基础上对络合物进行了表征。根据IR和NMR(1H,13C,31P)光谱研究推导了具有螯合的二硫代磷酸酯部分和反端氧的钼周围的八面体环境。