SUMMARY OF  PM7 CALCULATION, Site No: 23746

                                                       MOPAC2016 (Version: 21.055M)
                                                       Wed Feb 24 18:08:03 2021
                                                       No. of days remaining = 365

           Empirical Formula: Y8 Rb24 F48  =    80 atoms

 MERS=(1,2,2)  CHARGE=0  OUTPUT THREADS=1 PM7 GRADIENTS  NOTXT            EF
 Rubidium yttrium(iii) hexafluoride (Rb3YF6) (ICSD 19077)



     GEOMETRY OPTIMISED USING EIGENVECTOR FOLLOWING (EF).
     SCF FIELD WAS ACHIEVED

          HEAT OF FORMATION       =      -6728.21987 KCAL/MOL =  -28150.87194 KJ/MOL
          H.o.F. per unit cell    =       -841.02748 KCAL, for 8 unit cells, unit cell = Y1 Rb3 F6
          TOTAL ENERGY            =     -22955.10070 EV
          ELECTRONIC ENERGY       =  -24985784.72962 EV
          CORE-CORE REPULSION     =   24962829.62892 EV

          VOLUME OF UNIT CELL     =        530.382 CUBIC ANGSTROMS

          DENSITY                 =          2.876 GRAMS/CC
                              A   =          8.788 ANGSTROMS
                              B   =          7.497 ANGSTROMS
                              C   =          8.060 ANGSTROMS
                            ALPHA =         92.601 DEGREES
                            BETA  =         89.194 DEGREES
                            GAMMA =         90.172 DEGREES


          VOLUME OF CLUSTER       =       2121.52992 ANGSTROMS**3 = 1277.614 CM**3/MOLE

          GRADIENT NORM           =          4.82548 = 0.53951 PER ATOM
          NO. OF FILLED LEVELS    =        192
          IONIZATION POTENTIAL    =         10.632069 EV
          HOMO LUMO ENERGIES (EV) =        -10.632 -5.480
          MOLECULAR WEIGHT        =       3674.3976
           Pressure required to constrain translation vectors
           Tv(  81)  Pressure:   0.02 GPa
           Tv(  82)  Pressure:  -0.02 GPa
           Tv(  83)  Pressure:  -0.02 GPa
          SCF CALCULATIONS        =         13
          WALL-CLOCK TIME         =  2 MINUTES AND 24.742 SECONDS
          COMPUTATION TIME        =  2 MINUTES AND 22.126 SECONDS


          FINAL GEOMETRY OBTAINED
 MERS=(1,2,2)  CHARGE=0  OUTPUT THREADS=1 PM7 GRADIENTS  NOTXT            EF
 Rubidium yttrium(iii) hexafluoride (Rb3YF6) (ICSD 19077)

  Y    -0.82995105 +1   0.29065698 +1  -0.46447521 +1
  Y    -7.04844501 +1   0.59471992 +1  -0.06422049 +1
 Rb    -4.13021788 +1  -2.64122771 +1  -0.81242721 +1
 Rb    -3.81473270 +1   3.62149285 +1   0.30088225 +1
 Rb    -0.53614701 +1   2.94373192 +1   3.19106505 +1
 Rb    -3.86480357 +1  -0.00211175 +1   3.00355173 +1
 Rb    -4.14083419 +1   0.97605691 +1  -3.42546360 +1
 Rb    -1.17372550 +1   4.19761831 +1  -3.50373570 +1
  F     2.16331019 +1   2.35092145 +1   2.63584138 +1
  F    -1.42880225 +1  -1.60259077 +1   0.25083447 +1
  F    -5.52751527 +1   2.14173519 +1  -0.36577628 +1
  F    -8.71584823 +1  -0.79312532 +1  -0.07559145 +1
  F     1.66715492 +1   1.84671986 +1   1.39578481 +1
  F    -2.06010254 +1   1.04461460 +1  -1.97584258 +1
  F    -0.90500022 +1   1.48183456 +1   1.25569201 +1
  F     1.18461866 +1   0.06516459 +1  -0.99869860 +1
  F    -5.65962850 +1  -0.24411053 +1   1.39434570 +1
  F    -7.88524990 +1   1.68323172 +1  -1.76219633 +1
  F    -8.26463212 +1   1.78773117 +1   1.28832479 +1
  F    -6.09045299 +1  -1.00127157 +1  -1.25082031 +1
  Y     2.98553745 +1  -3.44073968 +1  -5.66862896 +1
  Y    -3.35631590 +1  -2.91678780 +1  -5.27716286 +1
 Rb    -0.44448058 +1  -6.30027509 +1  -6.07910693 +1
 Rb     0.06841384 +1  -0.06884751 +1  -5.10081074 +1
 Rb     3.25023752 +1  -0.71492262 +1  -2.11802927 +1
 Rb    -0.00028663 +1  -3.74608421 +1  -2.48061987 +1
 Rb    -0.29665467 +1  -2.72360151 +1  -8.68410768 +1
 Rb     2.63255413 +1   0.60396579 +1  -8.91597518 +1
  F     4.57720598 +1  -1.98352493 +1  -5.61598684 +1
  F     1.66510639 +1  -5.15486126 +1  -5.32818715 +1
  F    -2.01352108 +1  -1.20739190 +1  -5.52904939 +1
  F    -4.99400715 +1  -4.33801311 +1  -5.15342832 +1
  F     4.08280484 +1  -4.51508988 +1  -4.09459454 +1
  F     1.69777202 +1  -2.56691793 +1  -7.17531206 +1
  F     1.93489536 +1  -2.29573311 +1  -4.08028006 +1
  F     4.12388716 +1  -4.59777465 +1  -7.15774735 +1
  F    -2.29660274 +1  -3.41393325 +1  -3.41799902 +1
  F    -4.30008893 +1  -1.94516905 +1  -6.99127245 +1
  F    -4.61324417 +1  -1.73913878 +1  -3.91187524 +1
  F    -2.26506823 +1  -4.34202592 +1  -6.48891697 +1
  Y     3.42942350 +1  -3.39748156 +1   5.57335563 +1
  Y    -3.34245413 +1  -3.47283009 +1   5.55967497 +1
 Rb     0.09076381 +1  -6.19042374 +1   5.29553446 +1
 Rb     0.04442385 +1  -0.74813223 +1   5.93439423 +1
 Rb     3.42982922 +1  -0.38505207 +1   8.90471551 +1
 Rb     0.51655726 +1  -3.66273838 +1   9.16579700 +1
 Rb    -0.55510995 +1  -3.28947276 +1   2.07733160 +1
 Rb     2.85011601 +1  -0.22617738 +1   2.50754106 +1
  F     5.10634522 +1  -2.04720115 +1   5.98832504 +1
  F     2.15285028 +1  -5.16023539 +1   5.52127094 +1
  F    -1.99811201 +1  -1.77783046 +1   5.67100603 +1
  F    -4.92274107 +1  -4.80117713 +1   4.78881193 +1
  F     4.35275204 +1  -4.36976174 +1   7.32806704 +1
  F     2.55021776 +1  -2.20954316 +1   3.95048624 +1
  F     1.91632748 +1  -2.40450799 +1   6.79459448 +1
  F     4.80660108 +1  -4.54072862 +1   4.32602107 +1
  F    -2.43026879 +1  -4.80527485 +1   6.99118766 +1
  F    -4.27960806 +1  -2.28408348 +1   3.94121889 +1
  F    -4.73590279 +1  -2.52823158 +1   6.92208472 +1
  F    -2.10304685 +1  -4.17671762 +1   3.89360464 +1
  Y     7.19548026 +1  -7.07110506 +1   0.28481687 +1
  Y     0.42111306 +1  -7.06281333 +1   0.27539152 +1
 Rb     3.78592867 +1  -9.78643152 +1  -0.07510358 +1
 Rb     3.80915041 +1  -4.33757442 +1   0.66809225 +1
 Rb     7.25960893 +1  -3.96900636 +1   3.60205265 +1
 Rb     4.39269999 +1  -7.30066439 +1   3.78065795 +1
 Rb     3.23201770 +1  -6.87452675 +1  -3.23545651 +1
 Rb     6.52284987 +1  -3.93531998 +1  -2.93021904 +1
  F     8.88118511 +1  -5.75188005 +1   0.80905092 +1
  F     5.97353483 +1  -8.85735421 +1   0.01443238 +1
  F     1.55968858 +1  -5.19824208 +1   0.46296340 +1
  F    -1.32083222 +1  -8.33376287 +1  -0.15429465 +1
  F     8.07098997 +1  -8.10263747 +1   2.01980416 +1
  F     6.45479158 +1  -5.76825558 +1  -1.28650159 +1
  F     5.61405907 +1  -6.26277166 +1   1.55473166 +1
  F     8.61218794 +1  -8.15703372 +1  -0.98477945 +1
  F     1.22479667 +1  -8.32920542 +1   1.83113050 +1
  F    -0.49989380 +1  -6.04641751 +1  -1.45785872 +1
  F    -0.98911491 +1  -5.88752114 +1   1.48985371 +1
  F     1.98456865 +1  -7.87221124 +1  -1.00818143 +1
 Tv     6.16280776 +1   6.26322950 +1   0.14378243 +1
 Tv     7.49902179 +1  -7.19393589 +1 -10.80829151 +1
 Tv     7.93773216 +1  -7.76045631 +1  11.68757654 +1