名称:
Organometallic gold derivatives with the [1-SitBuMe2-1,2-C2B1 0H1 0]-carboranyl ligand. Crystal structure of [1-{Au (PPh3)}-2-SitBuMe2-1,2-C2B10H10]
摘要:
Reaction of 1-Li-2-Si'BuMe2-1,2-C2B10H10 with [AuCIL] (L = PPh3, PPh2Me, AsPh3) in molar ratio 1:1 affords the organometallic gold complexes [1-AuL-2-Si'BuMe2-1,2-C2B10H10]. The complex PPN[Au(2-Si'BuMe2-1,2-C2B10H10)(2)] (PPN = N(PPh3)(2)) has also been synthesised by reaction of PPN[AuCl2] with 1-Li-2-Si'BuMe2-1,2-C2B10H10 in molar ratio 1:2. The crystal structure of [1-(Au(PPh3))-2-Si'BuMe2-1,2-C2B10H10] has been established by X-ray diffraction. (C) 1998 Elsevier Science Ltd. All rights reserved.