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

zirconium tetrabromide   4703 Zirconium tetrabromide

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    #  Species Formula
  4693 Zr(IV)Cl4N2 (FUFSOO) (Geo)C10H10N2Cl4Zr
  4694 Zr(IV)Cl4N2 (FUFSOO)C10H10N2Cl4Zr
  4695 Zirconium hexachloride, dianion (Geo)Cl6Zr
  4696 Zirconium bromideBrZr
  4697 Zirconium(I) bromideBrZr
  4698 Zirconium(I) bromide (Geo)BrZr
  4699 Zirconium dibromideBr2Zr
  4700 Zirconium(IV) oxide dibromideOBr2Zr
  4701 Zirconium(IV) oxide dibromide (Geo)OBr2Zr
  4702 Zirconium tribromideBr3Zr
  4703 Zirconium tetrabromide Br4Zr
  4704 Zirconium tetrabromide (Geo)Br4Zr
  4705 Zr(IV)Br4N2 (FIMZUW10) (Geo)C4H6N2Br4Zr
  4706 Zr(IV)Br4N2 (FIMZUW10)C4H6N2Br4Zr
  4707 Zirconium hexabromide, dianion (Geo)Br6Zr
  4708 Zr(IV)2F8N2 (FELKAI) (Geo)C4H6N2Cl8Zr2
  4709 Zr(IV)2F8N2 (FELKAI)C4H6N2Cl8Zr2
  4710 Niobium, cationNb
  4711 Niobium, atomNb
  4712 Dicyclopentadienyl Niobium(II)C10H10Nb
  4713 Dicyclopentadienyl Niobium(II) (Geo)C10H10Nb


ΔHf: -154.1 kcal/mol,     REF: NIST Chemistry WebBook, NIST Standard Reference Database, No. 69; W. G. Mallard, P. J. Linstrom, Eds., National Institute of Standards and Technology, Gaithersberg, http://webbook.nist.gov/chemistry.
  
 PM7
Zirconium tetrabromide
 H=-154.1 HR=NIST
 Br     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Zr     2.49697006 +1    0.0000000 +0    0.0000000 +0     1     0     0
 Br     2.49701079 +1  109.4754588 +1    0.0000000 +0     2     1     0
 Br     2.49699811 +1  109.4760614 +1  120.0300828 +1     2     1     3
 Br     2.49692903 +1  109.4593920 +1 -119.9808438 +1     2     1     3