Stibine-protected Au 13 nanoclusters : syntheses, properties and facile conversion to GSH-protected Au 25 nanocluster

• المؤلفون الرئيسيون: Li, Ying-Zhou, Ganguly, Rakesh, Hong, Kar Yiu, Li, Yongxin, Tessensohn, Malcolm Eugene, Webster, Richard, Leong, Weng Kee
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: DRNTU::Science::Chemistry; Diphosphine; Stibine-protected Au13
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/89306; http://hdl.handle.net/10220/47696

Monostibine-protected ionic Au13 nanoclusters, namely, [Au13(L)8(Cl)4][Cl] (L= SbPh3, 2a·Cl; Sb(p-tolyl)3, 2b·Cl) were prepared by the direct reduction of Au(L)Cl with NaBH4 in dichloromethane. Anion exchange with 2a·Cl afforded [Au13(SbPh3)8(Cl)4][X] (X = PF6, 2a·PF6; BPh4, 2a·BPh4). All these have...