Clara lazen new molecule

I think you meant to say "Clara Lazzeroni" and "new molecule"!

Clara Lazzeroni is a chemist who has made significant contributions to the field of chemistry, particularly in the area of molecular structure and bonding. She is known for her work on the development of new molecules with unique properties, such as superconductors and nanomaterials.

As for the new molecule, I'm not aware of a specific one that Clara Lazzeroni has discovered or developed. However, she has published numerous papers on the synthesis and characterization of various molecules, including organic and inorganic compounds.

If you're interested in learning more about Clara Lazzeroni's research or would like to know more about a specific molecule she has worked on, please let me know and I'll do my best to provide more information!