{[(4-Methylphenyl)Sulfonyl]Oxy}(Diphenoxy)Phosphine Oxide

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Properties Simple | Detailed

Formula C19H17O6PS
IUPAC Name diphenoxyphosphoryl 4-methylbenzenesulfonate
Molecular Mass 404.373 g·mol−1
Heat of Formation -1098.5 ± 16.7 kJ·mol−1
Dipole Moment 6.69 ± 1.08 D
Volume 439.37 Å 3
Surface Area 340.88 Å 2
HOMO Energy -9.02 ± 0.55 eV
LUMO Energy -1.09 ± eV
Point Group Symmetry C1
Synonyms
  • 4-methylbenzenesulfonic acid bis(phenoxy)phosphoryl ester
  • benzenesulfonic acid, 4-methyl-, (sp-5-21)-
  • bis(phenoxy)phosphoryl 4-methylbenzenesulfonate
  • diphenylphosphoric toluene-4-sulfonic anhydride
  • dpptsa
CAS Number(s)
  • 95667-04-2
InChIKey LCYHSTVGKVUEKJ-UHFFFAOYSA-N
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