Thin films of 1,3-diethylbenzimidazol-2-ylidene (BIEt) were fabricated from THF solution on solid gold substrates and characterised by high-resolution X-ray photoelectron and near-edge X-ray absorption fine structure spectroscopy. The surface-analytical data are in accord with the formation of self-assembled monolayers of BIEt molecules exhibiting an approximately vertical orientation on the substrate. The crystal structure of (BIEt)₂ was also determined.

中文翻译：

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固体金基底上基于 NHC 的自组装单层膜。

采用 THF 溶液在固体金基底上制备 1,3-二乙基苯并咪唑-2-亚基 (BIEt) 薄膜，并通过高分辨率 X 射线光电子和近边 X 射线吸收精细结构光谱进行表征。表面分析数据与 BIEt 分子自组装单层的形成一致，在基底上表现出近似垂直的方向。 (BIEt) ₂的晶体结构也被确定。