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2,4-DIPHENOXY-3,5,6-TRIFLUOROPHENYLACETYLENE
SpectraBase Compound ID 9aUSMN7MTtD
InChI InChI=1S/C20H11F3O2/c1-2-15-16(21)17(22)20(25-14-11-7-4-8-12-14)18(23)19(15)24-13-9-5-3-6-10-13/h1,3-12H
InChIKey CLRHLJFKRJUBAK-UHFFFAOYSA-N
Mol Weight 340.3 g/mol
Molecular Formula C20H11F3O2
Exact Mass 340.071114 g/mol

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

19F Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 2oqyiULDQcM
Name 2,4-DIPHENOXY-3,5,6-TRIFLUOROPHENYLACETYLENE
Comments SCALE INVERTED (DIRECT INDICATION IN THE PUBLICATION)
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H11F3O2
InChI InChI=1S/C20H11F3O2/c1-2-15-16(21)17(22)20(25-14-11-7-4-8-12-14)18(23)19(15)24-13-9-5-3-6-10-13/h1,3-12H
InChIKey CLRHLJFKRJUBAK-UHFFFAOYSA-N
Instrument Name Varian EM-360
Literature Reference YADONG ZHANG, JIANXUN WEN (1991) J.Fluor.Chem.: v.52, N3, 333-340.
NMR Standard -CF3COOH
Observed nucleus 19F
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3 chloroform-d