首页> 外文期刊>Acta Crystallographica, Section B. Structural Science >Structures and photochemistry of inclusion compounds of 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylmethanol)
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Structures and photochemistry of inclusion compounds of 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylmethanol)

机译:9,10-二氢-9,10-乙烯蒽-11,12-双(二苯基甲醇)的包合物的结构和光化学

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摘要

Crystal structures have been determined for inclusion complexes of the host molecule 9,10-dihydro-9,10-ethenoanthracene-11,12-bis(diphenylmethanol), with acetone, ethanol and toluene as guest solvent molecules. The host molecule exhibits an intramolecular O--H ... O hydrogen bond in each of the complexes, with intermolecular hydrogen bonds to the acetone and ethanol guests. Different photoproducts are obtained from solution and solid-state photolyses; the solid-state reaction involves a relatively small amount of molecular rearrangement, for which a mechanism is proposed.
机译:已经确定了晶体结构,用于确定主体分子9,10-二氢-9,10-乙炔蒽-11,12-双(二苯基甲醇)与丙酮,乙醇和甲苯作为客体溶剂分子的包合物。主体分子在每个配合物中均显示分子内O-H ... O氢键,且在丙酮和乙醇客体上具有分子间氢键。从溶液和固态光解可得到不同的光产物。固态反应涉及相对少量的分子重排,为此提出了一种机理。

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