أرسل هذا في رسالة قصيرة: Highly Selective On-Surface Ring-Opening of Aromatic Azulene Moiety

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| \  / ||   / _ \\  | || | ||  |  ___||   / ___// 
|  \/  ||  / //\ \\ | || | ||  | ||__     \___ \\ 
| .  . || |  ___  ||| \\_/ ||  | ||__     /    // 
|_|\/|_|| |_||  |_|| \____//   |_____||  /____//  
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