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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Labile interactions in aza-aromatic base adducts of lead(II) thenoyltrifluoroacetonate
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Labile interactions in aza-aromatic base adducts of lead(II) thenoyltrifluoroacetonate

机译:壬基三氟丙酮酸铅(II)的氮杂-芳族碱加合物中的不稳定相互作用

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摘要

The polymeric form of lead(II) thenoyltrifluoroacetonate, [Pb(ttfa)(2)], is modified by adduct formation with 2,2'-bipyridine (bipy) and 1,10-phenanthroline (phen) to give, in both cases, dimeric species [Pb-2(bipy)(2)(ttfa)(4)] and [Pb-2(phen)(2)(ttfa)(4)], respectively. Crystal structure determinations indicate that labile interactions involving the fluorine atoms and both the thenoyl and aza-aromatic moieties may be important in determining the lattice arrays of these dimers, which are very similar, even though the dominant lattice forces may differ.
机译:壬基三氟丙酮酸铅(II)的聚合物形式[Pb(ttfa)(2)]通过与2,2'-联吡啶(bipy)和1,10-菲咯啉(phen)形成加合物来改性,在两种情况下,二聚体物种[Pb-2(bipy)(2)(ttfa)(4)]和[Pb-2(phen)(2)(ttfa)(4)]。晶体结构的确定表明,涉及氟原子以及壬酰基和氮杂-芳族基团的不稳定相互作用对于确定这些二聚体的晶格阵列可能非常重要,尽管主要的晶格力可能不同,但它们非常相似。

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