One-pot synthesis and characterization of subnanometre-size benzotriazolate protected copper clusters |
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| Authors: | Salorinne Kirsi Chen Xi Troff Ralf W Nissinen Maija Häkkinen Hannu |
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| Affiliation: | Nanoscience Center, Department of Chemistry, University of Jyv?skyl?, P.O. Box 35, 40014 JYU, Finland. |
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| Abstract: | A simple one-pot method for the preparation of subnanometre-size benzotriazolate (BTA) protected copper clusters, Cu(n)BTA(m), is reported. The clusters were analyzed by optical and infrared spectroscopy, mass spectrometry and transmission electron microscopy together with computational methods. We suggest a structural motif where the copper core of the Cu(n)BTA(m) clusters is protected by BTA-Cu(i)-BTA units. |
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