Rhenium Complexes with p‐Fluorophenylisocyanide
Rhenium Complexes with p‐Fluorophenylisocyanide
复制标题
铼与对氟苯基异氰化物的配合物
DOI:
10.1002/zaac.202200320
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发表时间:
2022
期刊:
影响因子:
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通讯作者:
Abram, Ulrich
中科院分区:
文献类型:
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作者:
Claude, Guilhem;Weh, Dominik;Hagenbach, Adelheid;Figueroa, Joshua S.;Abram, Ulrich
p‐Fluorophenylisocyanide (CNPhpF) reacts with [Re(CO)5Br] under stepwise exchange of the carbonyl ligands depending on the conditions applied. The reaction stops with the formation offac‐[Re(CO)3Br(CNPhpF)2] in boiling THF. An ongoing carbonyl exchange is observed at higher temperatures, e. g. in refluxing toluene, with the final formation of the [Re(CNPhpF)6]+cation. The progress of the reactions has been studied by19F NMR spectroscopy and the structures of [Re(CO)Br(CNPhpF)4] and [Re(CNPhpF)6](BPh4) have been elucidated by X‐ray diffraction.