2-(Thiophosphonooxy)Acrylic Acid

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Properties Simple | Detailed

Formula C3H3O5PS
IUPAC Name 2-[[(3s)-3-oxo-1,2,3λ5-oxathiaphosphiran-3-yl]oxy]prop-2-enoic acid
Molecular Mass 182.092 g·mol−1
Heat of Formation -875.2 ± 16.7 kJ·mol−1
Dipole Moment 2.32 ± 1.08 D
Volume 174.84 Å 3
Surface Area 175.43 Å 2
HOMO Energy -9.33 ± 0.55 eV
LUMO Energy -2.04 ± eV
Point Group Symmetry C1
Synonyms
  • 2-dihydroxyphosphinothioyloxyprop-2-enoic acid
  • 2-dihydroxythiophosphoryloxyacrylic acid
InChIKey DQDQCWVYWOACBY-UHFFFAOYSA-N
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