We report the synthesis and characterization of a new self-assembled VO₂-L metallogel. Gel formation was investigated by dissolving VO₂-L in various solvents and it was found that water/methanol (1 : 9 (v/v) ratio) induces gel formation. The single crystal X-ray structure of the VO₂-L metallogel exhibits C–H⋯O and N–H⋯O hydrogen bonding interactions and pi–pi stacking. The VO₂-L xerogel obtained after removing the solvents was found to exhibit outstanding performance in catalysis. Bromoperoxidase-like activity of the VO₂-L metallogel was also reported. The present catalytic studies are simple and proceed under mild conditions.

中文翻译：

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生物激发的催化和类似溴过氧化物酶的多刺激响应性超分子金属分子的活性：由π-π堆积和氢键相互作用触发的超分子组装

我们报告了新的自组装VO ₂ -L metallogel的合成和表征。通过将VO ₂ -L溶解在各种溶剂中来研究凝胶的形成，并且发现水/甲醇（1∶9（v / v）的比率）诱导了凝胶的形成。VO ₂ -L金属元素的单晶X射线结构显示C–H⋯O和N–H⋯O氢键相互作用和pi-pi堆积。发现除去溶剂后获得的VO ₂ -L干凝胶在催化中显示出优异的性能。还报道了VO ₂ -L金属盐的溴过氧化物酶样活性。目前的催化研究很简单，并且在温和的条件下进行。