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  _____    _    _   __    __    _____     ______  
 /  ___|| | || | || \ \\ / //  |  ___||  /_   _// 
| // __   | || | ||  \ \/ //   | ||__      | ||   
| \\_\ || | \\_/ ||   \  //    | ||__     _| ||   
 \____//   \____//     \//     |_____||  /__//    
  `---`     `---`       `      `-----`   `--`

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發送短信 : Preparation and properties of CF3As[ON(H)CF3]2 and (CF3)2AsON(H)CF3