Ammonia coordination introducing a magnetic moment in an on-surface low-spin porphyrin.
نویسندگان
چکیده
Amazing ammonia: The molecular spin state of Ni(II) porphyrin, supported on a ferromagnetic Co surface, can be reversibly switched between spin-off (S = 0) and spin-on (S = 1) states upon coordination and decoordination of the gaseous ligand NH3, respectively (see picture). This finding clearly indicates the possible use of the system as a single-molecule-based magnetochemical sensor and in spintronics.
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عنوان ژورنال:
- Angewandte Chemie
دوره 52 17 شماره
صفحات -
تاریخ انتشار 2013