Bowls and spoons: Trichalcogenasumanene ortho-quinones, synthesized by the regioselective transformation of heterobuckybowl trichalcogensumanenes, showed NIR absorption and ON/OFF fluorescence in response to electrochemical stimuli. Molecular engineering of these compounds resulted in various heteropolycycles, such as molecular spoons with semiconducting behavior and/or solid-state emission (see scheme) and a [7-6-6]-fused curved π-system.

中文翻译：

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Trichalcogenasumanene邻喹诺酮类化合物：合成，性质和转化为各种杂多环。

碗和勺子：Trichalcogenasumanene邻-quinones，通过heterobuckybowl trichalcogensumanenes的区域选择性合成的变换，显示NIR吸收和ON / OFF荧光响应于电化学刺激。这些化合物的分子工程化产生了各种杂多环，例如具有半导体行为和/或固态发射的分子勺（请参见方案）和[7-6-6]融合的弯曲π系统。