Reactivity of the molecular magnesium hydride cation [MgH] + supported by an NNNN macrocycle
作者: Lara E. LemmerzAnthony WongGabriel MénardThomas P. SpaniolJun Okuda
作者单位: 1Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany
2Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA
刊名: Polyhedron, 2020, Vol.178
来源数据库: Elsevier Journal
DOI: 10.1016/j.poly.2019.114331
关键词: MagnesiumHydrideHydrometallationCO 2Heterocumulene
原始语种摘要: Abstract(#br)The reactivity of the molecular magnesium hydride cation in [(Me 4 TACD) 2 Mg 2 (μ-H) 2 ][B(3,5-Me 2 -C 6 H 3 ) 4 ] 2 (Me 4 TACD = 1,4,7,10-tetramethyl-1,4,7,10-tetraazacyclododecane) toward Brønsted acids, the mild oxidant diphenyldisulfide as well as heterocumulenes CO 2 , phenyl isocyanate, and carbodiimide has been investigated. While the hydridic character of the Mg–H bond is evident in reactions with Brønsted acids or an oxidant to give dihydrogen, hydrometallation of double bonds occurred smoothly to give insertion (hydromagnesiation) products.
全文获取路径: Elsevier  (合作)
影响因子:1.813 (2012)

  • hydride 氢化物
  • magnesium 
  • supported 支承的
  • molecular 分子的
  • cation 阳离子