Phenylboronic acids in crystal engineering: Utility of the energetically unfavorable syn,syn-confor

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原则上, Phenylboronic 酸能在三不同 conformers 存在(syn, syn;syn,反和反,反) 与不同精力侧面。处于他们的本国的状态,这些混合物比较喜欢精力充沛地赞成的 syn,反符合构造。在分子的建筑群,然而,功能展出 conformational 差异。与 N 施主混合物,在我们报导的这份报纸,一系列合作水晶由基于 syn 包含 synthons 的设计策略准备了, boronic 酸功能的 syn 符合构造。为这个目的,我们与 1,2-diazo 碎片(alprazolam,
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