Troilite

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Properties Simple | Detailed

Formula FeS
IUPAC Name thioxoiron
Molecular Mass 87.910 g·mol−1
Heat of Formation 598.4 ± 16.7 kJ·mol−1
Dipole Moment 3.35 ± 1.08 D
Volume 81.96 Å 3
Surface Area 94.58 Å 2
HOMO Energy -9.39 ± 0.55 eV
LUMO Energy 0.94 ± eV
Point Group Symmetry C*v
Synonyms
  • black iron sulfide
  • ci 77540
  • cpd-5
  • ferrous monosulfide
  • ferrous sulfide
  • ferrous sulfide (fes)
  • fes center
  • fes cluster
  • fes iron-sulfur center
  • fes iron-sulfur cluster
  • iron monosulfide
  • iron monosulfide (fes)
  • iron protosulfide
  • iron sulfide (fes)
  • iron sulfide, troilite
  • iron sulfuret
  • iron sulphide
  • iron(ii) sulfide
  • sulfanylideneiron
CAS Number(s)
  • 1317-96-0
  • 1317-37-9
InChIKey MBMLMWLHJBBADN-UHFFFAOYSA-N
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Elements S Fe