發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : A one-pot diastereoselective self assembly of C-stereogenic copper(I) diphosphine clusters