Half‐Sandwich Iridium Complexes Bearing a Diprotic Glyoxime Ligand: Structural Diversity Induced by Reversible Deprotonation,Chemistry - An Asian Journal

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Half‐Sandwich Iridium Complexes Bearing a Diprotic Glyoxime Ligand: Structural Diversity Induced by Reversible Deprotonation
Chemistry - An Asian Journal ( IF 3.5 ) Pub Date : 2019-12-16 , DOI: 10.1002/asia.201901486
Taishin Takamura ₁ , Takuya Harada ₁ , Tatsuro Furuta ₁ , Takao Ikariya ₁ , Shigeki Kuwata ₁

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Stepwise and reversible deprotonation of organometallic glyoxime complexes of iridium has been achieved. The juggling of the proton beanbag yielded coordination compounds with a variety of structural motifs in their crystals such as one‐dimensional infinite chains, polymeric hexagonal open channels, and a discrete dinuclear complex. Formation of the diverse supramolecular structures is ascribed to the diprotic nature of the glyoxime ligand, which offers sites for hydrogen bonding in the second coordination sphere as well as coordination to the metal centers. More information can be found in the Full Paper by Shigeki Kuwata et al.

中文翻译：

带有双质子乙二肟肟配体的半三明治铱配合物：可逆去质子化诱导的结构多样性

已经实现了铱的有机金属乙二肟配合物的逐步和可逆的去质子化。质子装豆子袋的打杂产生了在其晶体中具有多种结构基序的配位化合物，例如一维无限链，聚合的六角形开放通道和离散的双核络合物。乙二胺肟配体的双质子性质是形成各种超分子结构的原因，它为第二配位球中的氢键以及与金属中心的配位提供了位置。可以在Shigeki Kuwata等人的论文全文中找到更多信息。

更新日期：2019-12-17

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