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  _____      ___     __   _    _    _     ______  
 / ____||   / _ \\  | || | || | || | ||  /_   _// 
/ //---`'  | / \ || | '--' || | || | ||  `-| |,-  
\ \\___    | \_/ || | .--. || | \\_/ ||    | ||   
 \_____||   \___//  |_|| |_||  \____//     |_||   
  `----`    `---`   `-`  `-`    `---`      `-`'

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Text this: Free radical-mediated intramolecular photocyclization of AIEgens based on 2,3-diphenylbenzo[b]thiophene S,S-dioxide