%0 Journal Article %1 Uhl.1993 %A Uhl, Werner %A Vester, Annegret %A Kaim, Wolfgang %A Poppe, Juergen. %D 1993 %J Journal of Organometallic Chemistry %K ESR anion dialane prepn radical %N 1-2 %P 9--13 %T Dialane radical anions R2Al-AlR2·- %V 454 %X Tetrakisbis(trimethylsilyl)methyldialane(4) (1) with an Al-Al bond reacts with Na or K in 1,2-dimethoxyethane to yield dark blue radical monoanions R2Al-AlR2·-, which are quite persistent after recrystn. and can be characterized spectroscopically (ESR, UV-visible, IR) as p-radicals. Surprisingly, similar compds. are formed by the single electron transfer reaction of 1 with neopentyl- or (trimethylsilylmethyl)lithium in the presence of the chelating N,N,N',N'-tetramethylethylenediamine. on SciFinder(R)

@article{Uhl.1993, abstract = {Tetrakis[bis(trimethylsilyl)methyl]dialane(4) (1) with an Al-Al bond reacts with Na or K in 1,2-dimethoxyethane to yield dark blue radical monoanions [R2Al-AlR2]·-, which are quite persistent after recrystn. and can be characterized spectroscopically (ESR, UV-visible, IR) as \textgreek{p}-radicals. Surprisingly, similar compds. are formed by the single electron transfer reaction of 1 with neopentyl- or (trimethylsilylmethyl)lithium in the presence of the chelating N,N,N',N'-tetramethylethylenediamine. [on SciFinder(R)]}, added-at = {2022-06-15T11:26:56.000+0200}, author = {Uhl, Werner and Vester, Annegret and Kaim, Wolfgang and Poppe, Juergen.}, biburl = {https://puma.ub.uni-stuttgart.de/bibtex/28228fb6d415eb52d2eb683d77f5c6e15/huebleriac}, interhash = {6810952e655715fac5b594555bbb1ec5}, intrahash = {8228fb6d415eb52d2eb683d77f5c6e15}, journal = {Journal of Organometallic Chemistry}, keywords = {ESR anion dialane prepn radical}, number = {1-2}, pages = {9--13}, timestamp = {2022-06-15T09:26:56.000+0200}, title = {Dialane radical anions [R2Al-AlR2]·-}, volume = 454, year = 1993 }