Steric and electronic effects on the chemistry of molybdenum octahedrally co-ordinated by six nitrogen atoms. The molecular structure of [Mo{HB(3,5-Me2C3N2H)3}(NO)(pyrollide)2]
作者:Najat Al Obaidi、Katherine P. Brown、Anthony J. Edwards、Susan A. Hollins、Christopher J. Jones、Jon A. McCleverty、Bryan D. Neaves
DOI:10.1039/c39840000690
日期:——
[MoHB(3,5-Me2C3N2H)3}(No)I2] reacts with the nitrogen heterocycles Z to give [MoHB(3,5-Me2C3N2H)3}(NO)Z2]+, where Z = pyridine, imidazole, N-methylimidazole, or pyrazole, with monosidium organoamides to give [MoHB(3,5-Me2C3N2H)3}(NO)Y2] where Y = NHEt–, NHPh–, p-NHC6H4Me–, or pyrollide, and with moist tetrahydrofuran to give [MoHB(3,5-Me2C3N2H)3}(NO)IO[CH2]4I}]; the molecular structure of [MoHB(3
[沫HB(3,5-ME 2 c ^ 3 Ñ 2 2H)3 }(否)我2 ]与氮杂环Ž反应,得到[莫HB(3,5-ME 2 c ^ 3 Ñ 2 1H)3 }(NO)Z 2 ] +,其中Z =吡啶,咪唑,N-甲基咪唑或吡唑,与单有机硅酰胺一起制得[Mo HB(3,5-Me 2 C 3 N 2 H)3 } )Y 2 ],其中Y = NHEt –,NHPh –,p -NHC 6 H 4 Me–或吡咯并与潮湿的四氢呋喃结合,得到[Mo HB(3,5-Me 2 C 3 N 2 H) 3 }(NO)I O [CH 2 ] 4 I}];确定了[Mo HB(3,5-Me 2 C 3 N 2 H) 3 }(NO)-(吡咯化物) 2 ]的分子结构。