發送短信 : Correlation of spectroscopically determined ligand donor strength and nucleophilicity of substituted pyrazoles

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