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 \ \\/ //   / _ \\   /_   _//   / _ \\      ___   
  \   //   | / \ ||  `-| |,-   / //\ \\    /   || 
  / . \\   | \_/ ||    | ||   |  ___  ||  | [] || 
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 `-`  --`   `---`      `-`'   `-`   `-`     -|_|| 
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Text this: Photodimerization of a 1D hydrogen-bonded zwitter-ionic lead(II) complex and its isomerization in solution