Accuracy

kcro4(-)   3217 KCrO4(-)

(Previous)     (Back)     (Next)         Geometry predicted using PM7

    

    #  Species Formula
  3207 Chromium dichlorideCl2Cr
  3208 CrCpCl2O (AFEHIC)C10H15OCl2Cr
  3209 CrCpCl2O (AFEHIC) (Geo)C10H15OCl2Cr
  3210 Chromium dioxide dichlorideO2Cl2Cr
  3211 Chromium(VI) dichloride dioxideO2Cl2Cr
  3212 Chromium(VI) dichloride dioxide (Geo)O2Cl2Cr
  3213 CrN3Cl3 (AMZCCR) (Geo)C4H13N3Cl3Cr
  3214 CrN3Cl3 (AMZCCR)C4H13N3Cl3Cr
  3215 Cr(II)Cl4 (BAHVIP)Cl4Cr
  3216 Cr(II)Cl4 (BAHVIP) (Geo)Cl4Cr
  3217 KCrO4(-) O4KCr
  3218 Chromium, dimerCr2
  3219 Chromium, dimer (Geo)Cr2
  3220 Cr2(Cp)2(NO)3(NH2) (Geo)C10H12N4O3Cr2
  3221 (Cp)2Cr2(NO)4C10H10N4O4Cr2
  3222 (Cp)2Cr2(NO)4 (Geo)C10H10N4O4Cr2
  3223 Tetrakis(mu-(6-methyl-2(1H)-pyridinato) dichromiumC24H24N4O4Cr2
  3224 Dichromate ion (Geo)O7Cr2
  3225 Chromium diacetate, dimerC8H12O8Cr2
  3226 Cr2(CO)10 dianion (Geo)C10O10Cr2
  3227 Cr2(CO)10 dianionC10O10Cr2


ΔHf: -237.5 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.
  
 PULAY CHARGE=-1 GEO-OK PM7
KCrO4(-)
 H=-237.5 HR=NIST
  O     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Cr     1.67077047 +1    0.0000000 +0    0.0000000 +0     1     0     0
  O     1.61863042 +1  111.6151284 +1    0.0000000 +0     2     1     0
  O     1.69317794 +1   99.2476495 +1 -117.6417141 +1     2     1     3
  O     1.61861762 +1  111.5874149 +1 -117.6431033 +1     2     1     4
  K     2.53046683 +1  105.3852523 +1   -0.0221172 +1     4     2     1