Compound 4f
Bis(((2-((3s,5s,7s)-adamantan-1-ylthio)ethyl)diphenylphosphine-κ2P,S) platinum(II) tetrafluoroborate
From: A coordination chemistry dichotomy for icosahedral carborane-based ligands
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InChIKey LWVKNINZEMGEPN-XCBXEDCCSA-N
Compound data: CIF
Synthetic procedure: See article for the definitive version of this procedure and for full experimental details.
A typical experimental procedure is given for compound 4a. 1H NMR (400.1 MHz, CD2Cl2, 30 °C): δ 8.03 - 6.74 (bm, 20H, ArH), 3.48-2.37 (bm, 8H, Alkyl-CH), 2.14 (bs, 6H, Alkyl-CH), 2.03 (bs, 12H, Alkyl-CH) 1.70 (bq, 12H, alkyl-CH); 31P {1H} NMR (162.0 MHz, CD2Cl2, 30 °C): δ 45.3 (s, 1JP-Pt= 3120 Hz). HRMS (ESI): m/z calcd for C48H56ClP2PtS2 [M-2BF4+Cl]+: 990.2791, found: 990.2729. Single crystals suitable for X-Ray studies were grown by slow diffusion of diethyl ether, layered on top of a dichloromethane solution of 4f in a NMR tube.