PM7 Accuracy Date:Mon Feb 11 04:20:05 2019

hydrogen pentasulfide   2310 Hydrogen pentasulfide

(Previous)     (Back)     (Next)        

   

    #  Species Formula
  2300 3H-1,2-Benzodithiole-3-thioneC7H4S3
  2301 4,5-Tetramethylene-1,3-dithiol-2-thioneC7H8S3
  2302 Tri-n-propylthioboraneH21BC9S3
  2303 TriphenylthioboraneH15BC18S3
  2304 Sulfur tetramerS4
  2305 Sulfur, tetramer (open chain)S4
  2306 Hydrogen tetrasulfideH2S4
  2307 SiS4 (DANCUQ) (Geo)C4H8SiS4
  2308 SiS4 (DANCUQ)C4H8SiS4
  2309 Sulfur, pentamerS5
  2310 Hydrogen pentasulfide H2S5
  2311 S6 (Geo)S6
  2312 Sulfur, hexamerS6
  2313 SiS3C (MSISUL10) (Geo)C4H12Si4S6
  2314 SiS3C (MSISUL10)C4H12Si4S6
  2315 S8S8
  2316 S8 (Geo)S8
  2317 Chlorine, cation 3P(u)Cl
  2318 Chlorine, cationCl
  2319 Chlorine, atomCl
  2320 Chloride, anionCl


ΔHf: 13.8 kcal/mol,     REF: D. D. Wagman, W. H. Evans, V. B. Parker, T. Hawlow, S. M. Bailey, R. H. Schumm, Natl. Bur. Stand. (U.S.), Tech. Note, No 270-3 (1968) and "Errata in NBS Technical Note 270-8" (1981).
  
 PM7
Hydrogen pentasulfide
 H=13.84 HR=WEPH1968
  H     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  S     1.34128050 +1    0.0000000 +0    0.0000000 +0     1     0     0
  S     1.99559095 +1  106.9755272 +1    0.0000000 +0     2     1     0
  S     1.98891254 +1  116.8928598 +1   77.1212174 +1     3     2     1
  S     1.98883770 +1  118.3064289 +1   88.6582349 +1     4     3     2
  S     1.99530753 +1  116.9553185 +1  -88.3806277 +1     5     4     3
  H     1.34127843 +1  107.0142360 +1  -77.2357763 +1     6     5     4