Co(acac)2与2 eq。的相互作用 Ti(O i Pr)4 in的数量正己烷导致新的异金属配合物[Co 2 Ti 2(acac)2(O i Pr)10 ](1)和已知的杂配醇盐Ti 2(acac)2(O i Pr)6的等摩尔混合物。当重新溶解在i PrOH 1中时,被破坏,形成[Co 2(acac)4(i PrOH)2 ](2)作为唯一可分离的结晶产物。Co(acac)2与3 eq。的反应 的Ta(O i Pr)5给出[Co2 Ta 2(O i Pr) 14 ]( 3)与Ta(acac)(O i Pr) 4一起。Ni(acac) 2与4 eq。的反应 Nb(O i Pr) 5的原子化产生异金属络合物[NiNb 2(O i Pr) 12 ]( 4)。M(acac) 2(M = Co,Ni,Mg和Zn)与Al(O i Pr) 3以1:2的比例反应可提供[MAl 2(O i Pr) 4(acac)
Vyshinskaya; Vasil'eva; Vishnyakova, Russian Journal of General Chemistry, 1997, vol. 67, # 3, p. 344 - 346
作者:Vyshinskaya、Vasil'eva、Vishnyakova
DOI:——
日期:——
Interaction of some divalent metal acetylacetonates with Al, Ti, Nb and Ta isopropoxides. Factors influencing the formation and stability of heterometallic alkoxide complexesElectronic supplementary information (ESI) available: synthesis details for 5–7; microanalysis data for 1–9; tables of selected bond lengths and angles for 1–5 and 7–9; variable temperature 1H NMR spectra for 7 and 8; UV-Vis spectrum of 6 in toluene after various times. See http://www.rsc.org/suppdata/dt/b2/b206662a/
作者:Vadim G. Kessler、Suresh Gohil、Stephane Parola
DOI:10.1039/b206662a
日期:2003.2.11
(9), Al(OiPr)3 and Al(acac)3. Interaction of M(acac)2, (M = Co, Ni) with metal isopropoxides in iPrOH as well as their recrystallization from iPrOH give 2 and 9 respectively. 5–7 are unstable in the hydrocarbon solution on heating, decomposing with formation of [M2Al2(OiPr)6(acac)4], along with Al(acac)3 and heterometallic alkoxide species. Mg(acac)2 was found to recrystallize unchanged from the solutions
Co(acac)2与2 eq。的相互作用 Ti(O i Pr)4 in的数量正己烷导致新的异金属配合物[Co 2 Ti 2(acac)2(O i Pr)10 ](1)和已知的杂配醇盐Ti 2(acac)2(O i Pr)6的等摩尔混合物。当重新溶解在i PrOH 1中时,被破坏,形成[Co 2(acac)4(i PrOH)2 ](2)作为唯一可分离的结晶产物。Co(acac)2与3 eq。的反应 的Ta(O i Pr)5给出[Co2 Ta 2(O i Pr) 14 ]( 3)与Ta(acac)(O i Pr) 4一起。Ni(acac) 2与4 eq。的反应 Nb(O i Pr) 5的原子化产生异金属络合物[NiNb 2(O i Pr) 12 ]( 4)。M(acac) 2(M = Co,Ni,Mg和Zn)与Al(O i Pr) 3以1:2的比例反应可提供[MAl 2(O i Pr) 4(acac)