SUMMARY OF  PM7 CALCULATION, Site No: 23746

                                                       MOPAC2016 (Version: 21.055M)
                                                       Wed Feb 24 22:21:48 2021
                                                       No. of days remaining = 365

           Empirical Formula: O32 Na64  =    96 atoms

 MERS=(2,2,2)  CHARGE=0  OUTPUT THREADS=1 PM7 GRADIENTS  NOTXT            EF
 Sodium oxide (Na2O) (ICSD 1102678)
  h=-99.0 hr=crc


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

          HEAT OF FORMATION       =      -3274.39830 KCAL/MOL =  -13700.08249 KJ/MOL
          H.o.F. per unit cell    =       -102.32495 KCAL, for 32 unit cells, unit cell = O1 Na2
          TOTAL ENERGY            =      -9977.17970 EV
          ELECTRONIC ENERGY       =  -15076138.69587 EV
          CORE-CORE REPULSION     =   15066161.51617 EV

          VOLUME OF UNIT CELL     =        169.008 CUBIC ANGSTROMS

          DENSITY                 =          2.436 GRAMS/CC
                              A   =          5.530 ANGSTROMS
                              B   =          5.529 ANGSTROMS
                              C   =          5.527 ANGSTROMS
                            ALPHA =         90.039 DEGREES
                            BETA  =         90.028 DEGREES
                            GAMMA =         90.053 DEGREES


          VOLUME OF CLUSTER       =       1352.06041 ANGSTROMS**3 =  814.229 CM**3/MOLE

          GRADIENT NORM           =          3.94285 = 0.40242 PER ATOM
          NO. OF FILLED LEVELS    =        128
          IONIZATION POTENTIAL    =         10.920007 EV
          HOMO LUMO ENERGIES (EV) =        -10.920 -0.384
          MOLECULAR WEIGHT        =       1983.3261
           Pressure required to constrain translation vectors
           Tv(  97)  Pressure:   0.10 GPa
           Tv(  98)  Pressure:   0.09 GPa
           Tv(  99)  Pressure:   0.09 GPa
          SCF CALCULATIONS        =         10
          WALL-CLOCK TIME         =  1 MINUTE AND 12.711 SECONDS
          COMPUTATION TIME        =  1 MINUTE AND 11.506 SECONDS


          FINAL GEOMETRY OBTAINED
 MERS=(2,2,2)  CHARGE=0  OUTPUT THREADS=1 PM7 GRADIENTS  NOTXT            EF
 Sodium oxide (Na2O) (ICSD 1102678)
  h=-99.0 hr=crc
 Na     0.00945911 +1   0.00730705 +1  -0.00323495 +1
 Na    -4.78175002 +1   0.00984573 +1   0.00666788 +1
 Na    -3.18265969 +1  -2.24477369 +1   0.00332598 +1
 Na    -1.58049350 +1   2.26865107 +1   0.00481460 +1
 Na    -3.17588190 +1   1.13073900 +1  -1.94595206 +1
 Na    -1.57416805 +1  -1.13043322 +1   1.95737003 +1
 Na    -3.16991227 +1   1.12657792 +1   1.95781135 +1
 Na    -1.58351484 +1  -1.12915630 +1  -1.95745824 +1
  O    -2.38046825 +1   0.00453472 +1   0.00241720 +1
  O     0.81157931 +1   2.25951864 +1  -0.00035592 +1
  O     0.81057495 +1  -1.12650952 +1   1.95535036 +1
  O     0.80692622 +1  -1.12570310 +1  -1.95555941 +1
 Na     3.20304328 +1   2.25728245 +1   3.90855588 +1
 Na    -1.57139835 +1   2.26098224 +1   3.90740864 +1
 Na     0.01711068 +1  -0.00133872 +1   3.91522989 +1
 Na     1.61827581 +1   4.52243099 +1   3.91092328 +1
 Na     0.02383033 +1   3.39325997 +1   1.95419336 +1
 Na     1.61183005 +1   1.13146174 +1   5.86963298 +1
 Na     0.02077255 +1   3.39168251 +1   5.86457993 +1
 Na     1.60751979 +1   1.12768807 +1   1.95436143 +1
  O     0.81557565 +1   2.25994460 +1   3.91059649 +1
  O     4.00606507 +1   4.51360082 +1   3.91109653 +1
  O     4.00271304 +1   1.13012721 +1   5.86695901 +1
  O     3.99873789 +1   1.12890035 +1   1.95532780 +1
 Na     3.19881225 +1   2.26511558 +1  -3.91208413 +1
 Na    -1.58914696 +1   2.26070816 +1  -3.90580350 +1
 Na     0.00595882 +1   0.00355766 +1  -3.91344569 +1
 Na     1.60216199 +1   4.52157239 +1  -3.91217869 +1
 Na     0.00762469 +1   3.38134069 +1  -5.86410899 +1
 Na     1.61030799 +1   1.12359476 +1  -1.95931537 +1
 Na     0.01772729 +1   3.38263464 +1  -1.95463728 +1
 Na     1.60645940 +1   1.12683991 +1  -5.86708377 +1
  O     0.80730257 +1   2.25811953 +1  -3.91074147 +1
  O     4.00132406 +1   4.51531337 +1  -3.91352228 +1
  O     3.99556466 +1   1.12890881 +1  -1.95648952 +1
  O     3.99428682 +1   1.12991244 +1  -5.86809674 +1
 Na     6.38713921 +1   4.52129030 +1  -0.00023497 +1
 Na     1.60919407 +1   4.52550868 +1  -0.00486892 +1
 Na     3.19627027 +1   2.26132572 +1  -0.00152434 +1
 Na     4.79584631 +1   6.78211634 +1  -0.00624764 +1
 Na     3.20884226 +1   5.64312145 +1  -1.96316429 +1
 Na     4.80098447 +1   3.37809443 +1   1.95400297 +1
 Na     3.21290979 +1   5.64048378 +1   1.95191885 +1
 Na     4.79862247 +1   3.38198219 +1  -1.95505204 +1
  O     4.00023062 +1   4.51592105 +1  -0.00230607 +1
  O     7.19166302 +1   6.77210917 +1  -0.00238066 +1
  O     7.18822329 +1   3.38324051 +1   1.95407030 +1
  O     7.18606739 +1   3.38444181 +1  -1.95816430 +1
 Na     3.20079191 +1  -4.50222251 +1   0.00672461 +1
 Na    -1.59054995 +1  -4.50114868 +1   0.00001319 +1
 Na     0.00031135 +1  -6.76062329 +1  -0.00533588 +1
 Na     1.59983558 +1  -2.25009126 +1   0.00129519 +1
 Na     0.01142124 +1  -3.38390862 +1  -1.95766540 +1
 Na     1.60641925 +1  -5.64845766 +1   1.95300494 +1
 Na     0.01503046 +1  -3.38941963 +1   1.95885324 +1
 Na     1.61115144 +1  -5.63537286 +1  -1.95146167 +1
  O     0.80625715 +1  -4.50846113 +1   0.00121223 +1
  O     3.99685088 +1  -2.25347494 +1   0.00067263 +1
  O     3.99751271 +1  -5.64118979 +1   1.95381288 +1
  O     3.99393380 +1  -5.64087957 +1  -1.95501695 +1
 Na     6.39385886 +1  -2.25269632 +1   3.92079853 +1
 Na     1.61020687 +1  -2.25672128 +1   3.91068990 +1
 Na     3.19912230 +1  -4.51724896 +1   3.90829058 +1
 Na     4.79230617 +1  -0.00091028 +1   3.91579270 +1
 Na     3.20290675 +1  -1.12676590 +1   1.95334763 +1
 Na     4.79088163 +1  -3.38794657 +1   5.86604005 +1
 Na     3.19920723 +1  -1.12962897 +1   5.87226183 +1
 Na     4.80112491 +1  -3.38123419 +1   1.96161553 +1
  O     3.99780411 +1  -2.25522487 +1   3.91191996 +1
  O     7.19084501 +1  -0.00018974 +1   3.91190711 +1
  O     7.18913846 +1  -3.38421237 +1   5.86507245 +1
  O     7.18717471 +1  -3.38447390 +1   1.95300891 +1
 Na     6.38306150 +1  -2.25039447 +1  -3.91267356 +1
 Na     1.60320148 +1  -2.24974117 +1  -3.91091917 +1
 Na     3.19438110 +1  -4.50909256 +1  -3.91584641 +1
 Na     4.78347796 +1   0.00283924 +1  -3.91482728 +1
 Na     3.19573971 +1  -1.13247361 +1  -5.87462999 +1
 Na     4.79545812 +1  -3.39090619 +1  -1.95785045 +1
 Na     3.20372938 +1  -1.13238899 +1  -1.95199401 +1
 Na     4.79406519 +1  -3.38637222 +1  -5.87012900 +1
  O     3.99212740 +1  -2.25523772 +1  -3.91182816 +1
  O     7.18340978 +1  -0.00087944 +1  -3.91431921 +1
  O     7.18191811 +1  -3.38597177 +1  -1.95923827 +1
  O     7.17939099 +1  -3.38539446 +1  -5.86982051 +1
 Na     9.57067658 +1   0.00622779 +1   0.00152890 +1
 Na     4.79381365 +1   0.00878655 +1   0.00016937 +1
 Na     6.38282705 +1  -2.25121251 +1  -0.00221823 +1
 Na     7.97087236 +1   2.25879460 +1  -0.00111998 +1
 Na     6.38859766 +1   1.12355776 +1  -1.96351652 +1
 Na     7.98555666 +1  -1.13700623 +1   1.95649882 +1
 Na     6.39296609 +1   1.12138623 +1   1.96224249 +1
 Na     7.98492662 +1  -1.13231284 +1  -1.95712836 +1
  O     7.18265366 +1  -0.00000917 +1  -0.00133022 +1
  O    10.37426688 +1   2.25635203 +1  -0.00347138 +1
  O    10.37576326 +1  -1.13077121 +1   1.95190537 +1
  O    10.37269275 +1  -1.12962808 +1  -1.96169742 +1
 Tv     6.38934269 +1   4.51043516 +1   7.82122483 +1
 Tv     6.37763577 +1   4.51157046 +1  -7.82634639 +1
 Tv     6.37214122 +1  -9.03303291 +1  -0.00393240 +1