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Using the tip of a scanning tunnelling microscope a metal‐free phthalocyanine has been transformed into a silver‐phthalocyanine on a surface. The individual reactions have been performed atom by atom. Each product has been imaged with the scanning tunnelling microscope. Along with the transformation of the molecule, controlled tautomerization and H hopping have been induced by injection of electrons and demonstrate the precision a state‐of‐the‐art scanning tunnelling microscope has reached. 相似文献
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Annette Hille‐Rehfeld 《Chemie in Unserer Zeit》2010,44(4):243-243
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