PM7 Accuracy

phosphorus tribromide   4370 Phosphorus tribromide

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    #  Species Formula
  4360 Boron tribromide (Geo)BBr3
  4361 Boron tribromideBBr3
  4362 BromoformHCBr3
  4363 1,1,1-TribromoethaneC2H3Br3
  4364 2,4,6-TribromoanilineC6H4NBr3
  4365 Aluminum tribromide (Geo)AlBr3
  4366 Aluminum tribromideAlBr3
  4367 Br3Al-NH3 (Geo)H3NAlBr3
  4368 TribromosilaneHSiBr3
  4369 Phosphorus tribromide (Geo)PBr3
  4370 Phosphorus tribromide PBr3
  4371 Phosphorus oxybromideOPBr3
  4372 Phosphorus oxybromide (Geo)OPBr3
  4373 Phosphorus thiobromidePSBr3
  4374 Phosphorus thiotribromide (Geo)PSBr3
  4375 Scandium tribromideScBr3
  4376 Scandium(III) tribromide (Geo)ScBr3
  4377 Titanium tribromideTiBr3
  4378 Vanadium(III) tribromideVBr3
  4379 Vanadium(III) tribromide (Geo)VBr3
  4380 Cr(III)Br3N3 (MAMLER)C6H15N3CrBr3


DHf: -34.9 kcal/mol,     REF: M. W. Chase, C. A. Davies, J. R. Downey, D. R. Frurip, R. A. McDonald, A. N. Syverud, JANAF Thermochemical Tables, Third Edition, J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985).
I.P.: 10.0 eV,     REF: R. D. Levin, S. G. Lias, "Ionization Potentials and Appearance Potential Measurements," 1971-1981, Natl. Stand. Ref. Data Ser., Natl. Bur. Stand. 71, (1982), Cat. No. C13.48:71.
  
 SHIFT=50 PM7
Phosphorus tribromide
 H=-34.9 HR=JANAF86 I=10.0 IR=LLNBS82
 Br     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  P     2.23797618  1    0.0000000  0    0.0000000  0     1     0     0
 Br     2.23974348  1  102.7609111  1    0.0000000  0     2     1     0
 Br     2.23974516  1  102.7497930  1 -106.2051880  1     2     1     3