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Isolation and Characterization of the Homoleptic Nickel(I) and Nickel(II) Bis-benzene Sandwich Cations
Angewandte Chemie International Edition ( IF 16.6 ) Pub Date : 2022-10-05 , DOI: 10.1002/anie.202211555 Manuel Schmitt 1 , Maximilian Mayländer 2 , Tim Heizmann 1 , Sabine Richert 2 , Christine Bülow 3, 4 , Konstantin Hirsch 3 , Vicente Zamudio-Bayer 3 , J Tobias Lau 3, 4 , Ingo Krossing 1
Angewandte Chemie International Edition ( IF 16.6 ) Pub Date : 2022-10-05 , DOI: 10.1002/anie.202211555 Manuel Schmitt 1 , Maximilian Mayländer 2 , Tim Heizmann 1 , Sabine Richert 2 , Christine Bülow 3, 4 , Konstantin Hirsch 3 , Vicente Zamudio-Bayer 3 , J Tobias Lau 3, 4 , Ingo Krossing 1
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The metalloradical [Ni(C6H6)2]+, hitherto unknown in the condensed phase, was synthesized from [Ni(CO)4]+[WCA]− and benzene ([WCA]−=[F{Al(ORF)3}2]−; RF=C(CF3)3). The [Ni(C6H6)2]+ cation exhibits an asymmetric slipped sandwich structure. Its magnetic properties were determined in solution and in the gas phase. Further oxidation with the Ag+/0.5 l2 system led to the salt [Ni(C6H6)2]2+([WCA]−)2.
中文翻译：
均配镍 (I) 和镍 (II) 双苯夹心阳离子的分离与表征
迄今为止在凝聚相中未知的金属自由基 [Ni(C 6 H 6 ) 2 ] +是由 [Ni(CO) 4 ] + [WCA] −和苯 ([WCA] − =[F{Al(OR F ) 3 } 2 ] - ; R F =C(CF 3 ) 3 )。[Ni(C 6 H 6 ) 2 ] +阳离子呈现不对称滑动三明治结构。它的磁性是在溶液和气相中测定的。用 Ag 进一步氧化+ /0.5 l 2系统导致盐[Ni(C 6 H 6 ) 2 ] 2+ ([WCA] − ) 2。
更新日期：2022-10-05
中文翻译：
均配镍 (I) 和镍 (II) 双苯夹心阳离子的分离与表征
迄今为止在凝聚相中未知的金属自由基 [Ni(C 6 H 6 ) 2 ] +是由 [Ni(CO) 4 ] + [WCA] −和苯 ([WCA] − =[F{Al(OR F ) 3 } 2 ] - ; R F =C(CF 3 ) 3 )。[Ni(C 6 H 6 ) 2 ] +阳离子呈现不对称滑动三明治结构。它的磁性是在溶液和气相中测定的。用 Ag 进一步氧化+ /0.5 l 2系统导致盐[Ni(C 6 H 6 ) 2 ] 2+ ([WCA] − ) 2。
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