Accuracy

2,5-dihydrothiophene   1482 2,5-Dihydrothiophene

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    #  Species Formula
  1472 Dimethyl thioetherC2H6S
  1473 Dimethyl thioether (Geo)C2H6S
  1474 ThioethanolC2H6S
  1475 ThietaneC3H6S
  1476 1-PropanthiolC3H8S
  1477 IsopropanthiolC3H8S
  1478 MethylethylthioetherC3H8S
  1479 ThiopheneC4H4S
  1480 Thiophene (Geo)C4H4S
  1481 2,3-DihydrothiopheneC4H6S
  1482 2,5-Dihydrothiophene C4H6S
  1483 cis DimethylthiiraneC4H8S
  1484 TetrahydrothiopheneC4H8S
  1485 trans dimethylthiiraneC4H8S
  1486 ButanethiolC4H10S
  1487 Diethyl thioetherC4H10S
  1488 MethylpropylthioetherC4H10S
  1489 CyclopentanthiolC5H10S
  1490 ThiacyclohexaneC5H10S
  1491 ThiophenolC6H6S
  1492 CyclohexanethiolC6H12S


ΔHf: 20.9 kcal/mol,     REF: J. V. Davis, S. Sunner, Acta Chem. Scand., 16, 1870 (1962).
  

2,5-Dihydrothiophene
 H=20.9 HR=DS1962
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.48879051 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.33892448 +1  117.5470020 +1    0.0000000 +0     2     1     0
  C     1.48897359 +1  117.5716585 +1   -0.0069666 +1     3     2     1
  S     1.84904233 +1  105.1605307 +1    0.0504185 +1     4     3     2
  H     1.10521966 +1  112.3349814 +1  119.6334809 +1     4     3     2
  H     1.10522795 +1  112.3209355 +1 -119.5157671 +1     4     3     2
  H     1.08310887 +1  124.6833656 +1 -179.9969338 +1     3     2     1
  H     1.08305627 +1  124.6978564 +1  179.9968704 +1     2     3     4
  H     1.10511803 +1  112.3815918 +1  119.4998013 +1     1     2     3
  H     1.10512223 +1  112.3895891 +1 -119.6117790 +1     1     2     3