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TRANS-TANTALUM TETRAFLUORIDE BIS(ETHYL DIPHENYLPHOSPHINATE) CATION
SpectraBase Compound ID 76ik5qfYSkB
Mol Weight 751.4 g/mol
Molecular Formula C28H32F4O4P2Ta
Exact Mass 751.119196 g/mol

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID KKurS1WHzx2
Name CIS-TANTALUM TETRAFLUORIDE BIS(ETHYL DIPHENYLPHOSPHINATE) CATION
Comments SCALE INVERTED, MEASURED. REL CFCL3 AND CALCULATED TO F2 -430.6PPM; IN
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C28H32F4O4P2Ta
Instrument Name Varian A56/60A
Literature Reference YU.A.BUSLAEV, E.G.ILYIN, M.E.IGNATOV, L.S.BUTORINA, T.A.MASTRYUKOVA (1978)J.Fluor.Chem.: v.12, N5, 381-395.
NMR Standard FLUORINE(F2)
Observed nucleus 19F
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CH2Cl2 methylene chl