Synthesis of Homo‐ and Heteroleptic Al, Ga and Zn Complexes Containing (Per)fluorinated β‐Diketiminate Ligands,Zeitschrift für anorganische und allgemeine Chemie

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Synthesis of Homo‐ and Heteroleptic Al, Ga and Zn Complexes Containing (Per)fluorinated β‐Diketiminate Ligands
Zeitschrift für anorganische und allgemeine Chemie ( IF 1.1 ) Pub Date : 2020-10-01 , DOI: 10.1002/zaac.202000305
Kevin Huse , Bin Li , Swarup Ghosh , Christoph Wölper , Stephan Schulz ₁

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Alkane elimination reactions of equimolar amounts of ¹⁷Fnac₂H (¹⁷Fnac₂H = FC[C(CF₃)NC₆F₅]₂H) with ZnEt₂ and AlMe₃ as well as ¹⁶Fnac₂H (¹⁶Fnac₂H = HC[C(CF₃)NC₆F₅]₂H) with GaMe₃ yielded the corresponding heteroleptic complexes of ¹⁷Fnac₂ZnEt (1), ¹⁷Fnac₂AlMe₂ (2), and ¹⁶Fnac₂GaMe₂ (3), whereas reactions of two equivalents of ¹⁶Fnac₂H and ¹⁷Fnac₂H with either ZnEt₂ or Cp*₂Zn gave homoleptic Zn^II complexes (¹⁶Fnac₂)₂Zn (4) and (¹⁷Fnac₂)₂Zn (5), respectively. 1–5 were characterized by IR and NMR spectroscopy (¹H, ¹³C, ¹⁹F), elemental analysis and single‐crystal X‐ray diffraction.

中文翻译：

含（全）氟化β-二酮配体的均，异方铝，镓和锌配合物的合成

等摩尔量的¹⁷ Fnac ₂ H（¹⁷ Fnac ₂ H = FC [C（CF ₃）NC ₆ F ₅ ] ₂ H）与ZnEt ₂和AlMe ₃以及¹⁶ Fnac ₂ H（¹⁶ Fnac ₂ H = HC [C（CF ₃）NC ₆ F ₅ ] ₂ H）和GaMe ₃产生相应的杂配物¹⁷ Fnac ₂ ZnEt（1），¹⁷Fnac ₂ AlMe ₂（2）和¹⁶ Fnac ₂ GaMe ₂（3），而两个当量的¹⁶ Fnac ₂ H和¹⁷ Fnac ₂ H与ZnEt ₂或Cp * ₂ Zn的反应则得到均相的Zn ^II复合物（¹⁶ Fnac ₂）₂ Zn（4）和（¹⁷ Fnac ₂）₂ Zn（5）。1 – 5用IR和NMR光谱（¹ H，¹³ C，¹⁹ F），元素分析和单晶X射线衍射进行了表征。

更新日期：2020-10-01

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