Rectivity of the europium hexafluoroacetylacetonate (hfac) complex, Eu(hfac)_3(diglyme), and related analogs with potassium: formation of the fluoride hfac 'ate' complexes, [LnF(hfac)_3K(diglyme)]_2

William J. Evans; Dimitrios G. Giarikos; Matthew A. Johnston; Michael A. Greci; Joseph W. Ziller

首页> 外文期刊>Journal of the Chemical Society, Dalton Transactions. Inorganic Chemistry >Rectivity of the europium hexafluoroacetylacetonate (hfac) complex, Eu(hfac)_3(diglyme), and related analogs with potassium: formation of the fluoride hfac 'ate' complexes, [LnF(hfac)_3K(diglyme)]_2

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Rectivity of the europium hexafluoroacetylacetonate (hfac) complex, Eu(hfac)_3(diglyme), and related analogs with potassium: formation of the fluoride hfac 'ate' complexes, [LnF(hfac)_3K(diglyme)]_2

机译：六氟乙酰丙酮化h（hfac）配合物Eu（hfac）_3（diglyme）和与钾有关的类似物的正性：氟化物hfac“ ate”配合物[LnF（hfac）_3K（diglyme）] _ 2的形成

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The europium hexafluoroacetylacetonate complex Eu(hfac)_3(diglyme) was synthesized to examine its fluorescence and conversion to a Eu(II) analog. Reaction of Eu(hfac)_3(diglyme) with potassium produced the unexpected trivalent product [EuF(hfac)_3K(diglyme)]_2. This reduction system was studied further by synthesizing other Ln(hfac)_3(diglyme) also react with potassium to form [LnF(hfac)_3K(dkglyme)]_2 as observed for europium. Reactions of the Eu(II) precursors, EuI_2(thf)_4 and {[Zr_2(O~iPr)_9]Eu(mu-I)}_2 with K(hfac) also form trivalent products, namely Eu(hfac)_3(diglyme) and [Zr_2(O~iPr)_9]Eu(hfac)_2.

机译：合成了六氟乙酰丙酮化complex络合物Eu（hfac）_3（diglyme），以检查其荧光并转化为Eu（II）类似物。 Eu（hfac）_3（diglyme）与钾的反应产生了意想不到的三价产物[EuF（hfac）_3K（diglyme）] _ 2。通过合成其他Ln（hfac）_3（diglyme）也与钾反应形成[LnF（hfac）_3K（dkglyme）] _ 2，对studied的还原体系进行了进一步研究。 Eu（II）前体EuI_2（thf）_4和{[Zr_2（O〜iPr）_9] Eu（mu-I）} _ 2与K（hfac）的反应也形成三价产物，即Eu（hfac）_3（ diglyme）和[Zr_2（O〜iPr）_9] Eu（hfac）_2。

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《Journal of the Chemical Society, Dalton Transactions. Inorganic Chemistry》 |2002年第4期|共7页
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William J. Evans; Dimitrios G. Giarikos; Matthew A. Johnston; Michael A. Greci; Joseph W. Ziller;
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1. Rectivity of the europium hexafluoroacetylacetonate (hfac) complex, Eu(hfac)_3(diglyme), and related analogs with potassium: formation of the fluoride hfac "ate" complexes, [LnF(hfac)_3K(diglyme)]_2 [J] . William J. Evans, Dimitrios G. Giarikos, Matthew A. Johnston, Journal of the Chemical Society, Dalton Transactions. Inorganic Chemistry . 2002,第4期

机译：六氟乙酰丙酮化h（hfac）配合物Eu（hfac）_3（diglyme）和与钾有关的类似物的正性：氟化物hfac“ ate”配合物[LnF（hfac）_3K（diglyme）] _ 2的形成
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Rectivity of the europium hexafluoroacetylacetonate (hfac) complex, Eu(hfac)_3(diglyme), and related analogs with potassium: formation of the fluoride hfac 'ate' complexes, [LnF(hfac)_3K(diglyme)]_2

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