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Fontaine, X.L.R., Fowkes, H., Greenwood, N.N., Kennedy, J.D. and Thornton-Pett, M. (1987) Pentamethylcyclopentadienylrhodaborane Chemistry. Part 2. The Reaction of [6-(h5-C5Me5)-nido-6-RhB9H13] with Dimethyl Phenylphosphine and the Characterization of [5-(h5-C5Me5)-nido-5-RhB9H11-7-(PMe2Ph)], [2-(h5-C5Me5)-closo-2-RhB9H7-3,10-(PMe2Ph)2], and [2-(h5-C5Me5)-nido-2-RhB8H10-5-(PMe2Ph)] by X-Ray Diffraction Analysis and Nuclear Magnetic Resonance Spectroscopy. Journal of the Chemical Society, Dalton Transactions, 6, 1431-1443.
http://dx.doi.org/10.1039/dt9870001431

has been cited by the following article:

• TITLE: The DQF-COSY NMR Experiment, a Way to Detect Small J Couplings in the Case of Fast Relaxing Nuclei: Application to 59Co in the Tetrahedral Mixed-Metal Cluster HRuCo3(CO)11(PPh3)

  AUTHORS: Jacky Rosé, Pierre Kempgens

  KEYWORDS: NMR, Cobalt-59, 2D COSY and DQF-COSY, Scalar Couplings, Tetrahedral Mixed-Metal Cluster

  JOURNAL NAME: Open Access Library Journal, Vol.1 No.3, June 16, 2014

  ABSTRACT: The first investigation and analysis of 59Co 2D NMR homonuclear chemical shift correlation spectra for a ruthenium-based tetrahedral mixed-metal cluster HRuCo3(CO)11(PPh3) are reported. For this cluster in solution and by contrast to the conventional COSY NMR experiment, the double-quantum filtered (DQF) COSY NMR spectrum proves the existence of a scalar coupling constant between 59Co nuclei. In order to obtain a value of this coupling, the 2D COSY spectrum for a three-spin 7/2 AX2 system has been simulated by numerical density matrix calculations. The comparison between experimental and theoretical 2D NMR COSY spectra gives a spin-coupling constant |1J(59Co-59Co)|