發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Copper coordination polymers constructed from thiazole-5-carboxylic acid: Synthesis, crystal structures, and structural transformation