Text this: Selenium and tellurium derivatives of corannulene: serendipitous discovery of a one-dimensional stereoregular coordination polymer crystal based on Te-O backbone and side-chain aromatic array

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