Massive conformational changes during thermally induced self-metalation of 2H-tetrakis-(3,5-di-tert-butyl)-phenylporphyrin on Cu(111).
نویسندگان
چکیده
Based on a combined scanning tunnelling microscopy and X-ray photoelectron spectroscopy study we present detailed insights into pronounced changes of long-range order and intramolecular conformation during the self-metalation of 2H-5,10,15,20-tetrakis-(3,5-di-tert-butyl)-phenylporphyrin (2HTTBPP) to CuTTBPP on Cu(111). Upon metalation, the porphyrin literally "pops up" from the surface, due to a drastically reduced molecule-substrate interaction.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 71 شماره
صفحات -
تاریخ انتشار 2014