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4',4',5',5'-TETRAMETHYL-3H-2,1-BENZOXAPHOSPHOLE-1-SPIRO-2'-[1.3.2]DIOXAPHOSPHOLAN
SpectraBase Compound ID 1hG17mjEC9b
InChI InChI=1S/C13H19O3P/c1-12(2)13(3,4)16-17(15-12)11-8-6-5-7-10(11)9-14-17/h5-8,17H,9H2,1-4H3
InChIKey MRSOOSGHURMHOL-UHFFFAOYSA-N
Mol Weight 254.27 g/mol
Molecular Formula C13H19O3P
Exact Mass 254.107181 g/mol

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

31P Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID IxUZqUmCZsO
Name 4',4',5',5'-TETRAMETHYL-3H-2,1-BENZOXAPHOSPHOLE-1-SPIRO-2'-[1.3.2]DIOXAPHOSPHOLAN
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C13H19O3P
InChI InChI=1S/C13H19O3P/c1-12(2)13(3,4)16-17(15-12)11-8-6-5-7-10(11)9-14-17/h5-8,17H,9H2,1-4H3
InChIKey MRSOOSGHURMHOL-UHFFFAOYSA-N
Instrument Name Bruker AC-200
Literature Reference A.E.H.DE KEIJZER, H.M.BUCK (1989) Phosphorus and Sulfur: v.42, N3, 201-210.
NMR Standard H3PO4 85%
Observed nucleus 31P
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3 chloroform-d