Wall clock time and date at job start Thu Mar  4 2021 13:42:47                  
 AMSOL-version 7.1
 by G. D. Hawkins, D. J. Giesen, G. C. Lynch, C. C. Chambers,
 I. Rossi, J. W. Storer, J. Li, J. D. Thompson, P. Winget,
 B. J. Lynch, D. Rinaldi, D. A. Liotard, C. J. Cramer, and D. G. Truhlar

 Copyright 2004 by Regents of the University of Minnesota.
 All rights reserved.

 Notice: recipients of this code are asked to comply
 with the user agreement in Section 1 of the documentation file.


 *******************************************************************************
 *  1SCF     - SCF CALCULATION WITHOUT GEOMETRY OPTIMIZATION 
 *           - USE EF ROUTINE FOR MINIMUM SEARCH (DEFAULT)
 *  GEO-OK   - OVERRIDE INTERATOMIC DISTANCE CHECK
 *  TLIMIT=  - A TIME OF      15. SECONDS REQUESTED
 *  CHARGE   - CHARGE ON SYSTEM=  0
 *  AM1      - THE AM1 HAMILTONIAN TO BE USED
 *  SM5.42R  - SM5.42R CALCULATIONS WILL BE PERFORMED
 *           - CHARGE MODEL 2 WILL BE USED (CM2A)
 *           - THE SOLVENT IS WATER               
 *******************************************************************************

   Atom   NO. Chemical  Bond length    Bond angle    Dihedral angle
  number  (k)  symbol   (angstroms)     (degrees)      (degrees)
   (I)                     NA:I         NB:NA:I        NC:NB:NA:I    NA  NB  NC
    1       1  C 
    2       2  O            1.42903 *                                 1
    3       3  C            1.35991 *   117.00364 *                   2   1
    4       4  C            1.39151 *   120.07619 *   179.72796 *     3   2   1
    5       5  O            1.35996 *   120.07268 *     0.02562 *     4   3   2
    6       6  C            1.42898 *   117.00326 *   180.02562 *     5   4   3
    7       7  C            1.50699 *   109.47463 *   179.97438 *     6   5   4
    8       8  O            1.21287 *   119.99560 *   359.97438 *     7   6   5
    9       9  N            1.34770 *   120.00220 *   179.97438 *     7   6   5
   10      10  C            1.47223 *   136.17895 *   359.62916 *     9   7   6
   11      11  C            1.53889 *    88.10483 *   153.66550 *    10   9   7
   12      12  C            1.46284 *   136.17992 *   180.02562 *     9   7   6
   13      13  C            1.53076 *   120.98613 *    80.55370 *    12   9   7
   14      14  C            1.53911 *    86.84433 *   259.66865 *    13  12   9
   15      15  C            1.53007 *   113.65878 *   220.52728 *    14  13  12
   16      16  F            1.39897 *   109.46875 *   162.70567 *    15  14  13
   17      17  C            1.53064 *   120.98682 *   332.51995 *    12   9   7
   18      18  C            1.38559 *   119.85488 *   179.69910 *     4   3   2
   19      19  C            1.38247 *   120.00080 *     0.57732 *    18   4   3
   20      20  N            1.48000 *   119.92825 *   179.74409 *    19  18   4
   21      21  O            1.21793 *   120.00313 *   359.97438 *    20  19  18
   22      22  O            1.21806 *   119.99643 *   179.97438 *    20  19  18
   23      23  C            1.38252 *   120.14246 *   359.71520 *    19  18   4
   24      24  C            1.50701 *   119.92592 *   179.97438 *    23  19  18
   25      25  O            1.42898 *   109.46796 *    74.98438 *    24  23  19
   26      26  Si           1.86299 *   109.47306 *   194.98296 *    24  23  19
   27      27  C            1.38239 *   120.14671 *   359.97438 *    23  19  18
   28      28  H            1.09002 *   109.47382 *   179.97438 *     1   2   3
   29      29  H            1.09001 *   109.46938 *    59.99845 *     1   2   3
   30      30  H            1.09004 *   109.46926 *   299.99967 *     1   2   3
   31      31  H            1.09001 *   109.46669 *   299.99736 *     6   5   4
   32      32  H            1.08996 *   109.47326 *    59.99288 *     6   5   4
   33      33  H            1.09009 *   113.43084 *   268.44985 *    10   9   7
   34      34  H            1.08997 *   113.43256 *    38.77830 *    10   9   7
   35      35  H            1.08999 *   114.46130 *   272.02826 *    11  10   9
   36      36  H            1.08996 *   114.18313 *   139.07492 *    11  10   9
   37      37  H            1.09005 *   113.65236 *    14.15464 *    13  12   9
   38      38  H            1.09003 *   113.65419 *   145.17726 *    13  12   9
   39      39  H            1.08997 *   113.59450 *    89.72087 *    14  13  12
   40      40  H            1.09005 *   109.46835 *   282.70326 *    15  14  13
   41      41  H            1.08995 *   109.47107 *    42.70565 *    15  14  13
   42      42  H            1.09009 *   113.65749 *   214.82049 *    17  12   9
   43      43  H            1.09004 *   113.65362 *   345.75356 *    17  12   9
   44      44  H            1.08000 *   120.00353 *   180.28897 *    18   4   3
   45      45  H            1.09005 *   109.47251 *   314.98409 *    24  23  19
   46      46  H            0.96697 *   114.00651 *    60.00217 *    25  24  23
   47      47  H            1.48498 *   110.00157 *    58.68009 *    26  24  23
   48      48  H            1.48499 *   110.00131 *   180.02562 *    26  24  23
   49      49  H            1.08008 *   120.00118 *   180.02562 *    27  23  19

 Note: An asterisk (*) indicates this parameter was or will be optimized.

          Cartesian coordinates (angstroms)
    NO.       Atom         X         Y         Z
     1         6        0.0000    0.0000    0.0000
     2         8        1.4290    0.0000    0.0000
     3         6        2.0465    1.2117    0.0000
     4         6        3.4360    1.2862    0.0057
     5         8        4.1796    0.1476    0.0108
     6         6        5.6003    0.3005    0.0171
     7         6        6.2518   -1.0584    0.0227
     8         8        5.5668   -2.0593    0.0219
     9         7        7.5956   -1.1614    0.0286
    10         6        8.7327   -0.2263    0.0248
    11         6        9.5664   -1.3174    0.7196
    12         6        8.5705   -2.2520    0.0345
    13         6        8.9407   -2.9853   -1.2572
    14         6        7.9815   -4.0986   -0.7997
    15         6        8.5068   -5.5104   -1.0682
    16         9        7.7924   -6.4292   -0.2920
    17         6        8.2252   -3.6144    0.6408
    18         6        4.0604    2.5232   -0.0006
    19         6        3.3031    3.6798   -0.0005
    20         7        3.9717    5.0001   -0.0016
    21         8        5.1878    5.0670   -0.0020
    22         8        3.3057    6.0200   -0.0020
    23         6        1.9225    3.6057   -0.0001
    24         6        1.1018    4.8696    0.0006
    25         8        1.1347    5.4595   -1.3005
    26        14       -0.6593    4.4663    0.4552
    27         6        1.2934    2.3748   -0.0002
    28         1       -0.3634   -1.0277   -0.0005
    29         1       -0.3633    0.5139   -0.8900
    30         1       -0.3633    0.5139    0.8900
    31         1        5.9106    0.8489   -0.8724
    32         1        5.9025    0.8516    0.9075
    33         1        9.0884    0.0196   -0.9758
    34         1        8.5699    0.6565    0.6430
    35         1        9.5004   -1.3115    1.8076
    36         1       10.5880   -1.4022    0.3494
    37         1        8.6141   -2.4708   -2.1610
    38         1        9.9843   -3.2971   -1.2994
    39         1        6.9555   -3.9575   -1.1396
    40         1        8.3802   -5.7505   -2.1239
    41         1        9.5642   -5.5600   -0.8085
    42         1        9.0688   -4.1023    1.1294
    43         1        7.3267   -3.6034    1.2579
    44         1        5.1387    2.5838   -0.0009
    45         1        1.5135    5.5698    0.7276
    46         1        0.7827    4.8912   -1.9992
    47         1       -0.7040    3.8230    1.7929
    48         1       -1.4792    5.7044    0.4588
    49         1        0.2147    2.3196   -0.0003

 There are 73 doubly filled levels

          RHF calculation, no. of doubly occupied orbitals= 73


                 No. of singly occupied orbitals=  1
 REFERENCES FOR PARAMETERS IN GAS-PHASE HAMILTONIAN:

  H: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985)          
  C: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985)          
  N: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985)          
  O: (AM1): M.J.S. DEWAR ET AL, J. AM. CHEM. SOC. 107 3902-3909 (1985)          
  F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988).           
 Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987).          

 REFERENCE FOR CHARGE MODEL 2:

 J. Li, J. Xing, C. J. Cramer, and D. G. Truhlar, J. Chem. Phys. 111 (1999) 885.

 REFERENCE FOR THE PARAMETERIZATION OF THE SM5.42R SOLVATION MODEL:

 J. Li, T. Zhu, G. D. Hawkins, P. Winget, D. A. Liotard, C. J. Cramer, and 
   D. G. Truhlar, Theor. Chem. Acc. 103 (1999) 9-63

 P. Winget, J. D. Thompson C. J. Cramer,and D. G. Truhlar, J. Phys. Chem. B. submitted.



CHARGE=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R                                      
& SOLVNT=WATER                                                                  
 m_22_17321334_4549636.mol2 49                                                   
                                                                                 

     1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED
     SCF FIELD WAS ACHIEVED                                   
Wall clock time and date at job start Thu Mar  4 2021 13:42:47                  

 Heat of formation + Delta-G solvation     =     -73.611647 kcal
 Electronic energy + Delta-G solvation     =  -38277.471716 eV
 Core-core repulsion                       =   32900.488690 eV
 Total energy + Delta-G solvation          =   -5376.983026 eV
 No. of doubly occupied orbitals           =      73
 and no. of open levels                    =       1
 Molecular weight
  (most abundant/longest-lived isotopes)   =     397.151     amu
 Computer time                             =       1.53     seconds

               Orbital eigenvalues (eV)

 -48.59941 -43.43906 -42.38665 -42.04091 -40.36685 -39.34263 -39.00421 -37.76309
 -37.15613 -37.06859 -32.73559 -32.67234 -31.65895 -29.32905 -29.11180 -28.66930
 -27.94040 -26.89141 -25.85628 -24.53789 -24.07659 -23.31183 -22.68448 -21.41042
 -20.83511 -19.91150 -19.57630 -19.20202 -18.72256 -18.46887 -18.30493 -17.88462
 -17.67171 -17.39859 -17.19206 -17.08271 -16.79719 -16.76678 -16.43215 -16.33472
 -16.15919 -16.10125 -15.53698 -15.17361 -15.03319 -14.84395 -14.43964 -14.34220
 -14.05426 -13.95328 -13.72568 -13.48622 -13.44188 -13.34028 -13.06296 -12.71133
 -12.70147 -12.55602 -12.50370 -12.46942 -12.38449 -12.29789 -12.23216 -12.11110
 -11.80959 -11.78368 -11.54388 -10.99329 -10.88310 -10.55958 -10.50130  -9.85313
  -9.54859  -5.14988  -1.39930  -0.48422   0.12698   0.26617   1.01012   1.11201
   1.29507   1.55955   1.84699   1.85467   1.92091   2.06027   2.93830   3.01766
   3.17646   3.22204   3.30930   3.35739   3.42008   3.43283   3.53029   3.56274
   3.63949   3.76236   3.84025   3.87716   4.00474   4.06499   4.07056   4.10381
   4.16124   4.19247   4.26308   4.35363   4.37656   4.41251   4.51524   4.59452
   4.63643   4.66364   4.69203   4.74219   4.77821   4.85092   4.95878   4.99076
   5.01477   5.22027   5.27360   5.33865   5.54494   6.01972   6.44377   6.53672
   6.69864   6.88468

              Net atomic charges, atomic populations, and dipole contributions
                                   calculated with CM2 

         Atom NO.   Type          Charge        No. of electrons
           1         C            -0.004           4.004
           2         O            -0.309           6.309
           3         C             0.171           3.829
           4         C             0.097           3.903
           5         O            -0.292           6.292
           6         C             0.039           3.961
           7         C             0.536           3.464
           8         O            -0.564           6.564
           9         N            -0.631           5.631
          10         C             0.095           3.905
          11         C            -0.123           4.123
          12         C             0.130           3.870
          13         C            -0.106           4.106
          14         C            -0.150           4.150
          15         C             0.066           3.934
          16         F            -0.242           7.242
          17         C            -0.134           4.134
          18         C            -0.109           4.109
          19         C            -0.045           4.045
          20         N             0.035           4.965
          21         O            -0.186           6.186
          22         O            -0.162           6.162
          23         C            -0.039           4.039
          24         C            -0.091           4.091
          25         O            -0.535           6.535
          26         Si            0.787           3.213
          27         C            -0.162           4.162
          28         H             0.120           0.880
          29         H             0.095           0.905
          30         H             0.081           0.919
          31         H             0.124           0.876
          32         H             0.121           0.879
          33         H             0.112           0.888
          34         H             0.102           0.898
          35         H             0.099           0.901
          36         H             0.126           0.874
          37         H             0.076           0.924
          38         H             0.138           0.862
          39         H             0.065           0.935
          40         H             0.085           0.915
          41         H             0.106           0.894
          42         H             0.116           0.884
          43         H             0.041           0.959
          44         H             0.180           0.820
          45         H             0.116           0.884
          46         H             0.393           0.607
          47         H            -0.272           1.272
          48         H            -0.289           1.289
          49         H             0.195           0.805

For the charges calculated by CM2:

 Dipole moment (debyes)    X         Y         Z       Total
 from point charges     2.540    -1.694    -2.571     3.991


Note:  The Mulliken population analysis charges presented below were not
used in the solvation calculation but are provided for completeness.
The chosen solvation model uses CM2 partial charges for calculating
solvation energies.

              Net atomic charges, atomic populations, and dipole contributions
                            using Mulliken population analysis

         Atom NO.   Type          Charge        No. of electrons
           1         C            -0.098           4.098
           2         O            -0.221           6.221
           3         C             0.122           3.878
           4         C             0.050           3.950
           5         O            -0.205           6.205
           6         C            -0.039           4.039
           7         C             0.325           3.675
           8         O            -0.442           6.442
           9         N            -0.367           5.367
          10         C            -0.026           4.026
          11         C            -0.161           4.161
          12         C             0.044           3.956
          13         C            -0.144           4.144
          14         C            -0.169           4.169
          15         C             0.012           3.988
          16         F            -0.223           7.223
          17         C            -0.172           4.172
          18         C            -0.129           4.129
          19         C            -0.129           4.129
          20         N             0.549           4.451
          21         O            -0.397           6.397
          22         O            -0.377           6.377
          23         C            -0.041           4.041
          24         C            -0.199           4.199
          25         O            -0.342           6.342
          26         Si            0.689           3.311
          27         C            -0.180           4.180
          28         H             0.138           0.862
          29         H             0.113           0.887
          30         H             0.099           0.901
          31         H             0.141           0.859
          32         H             0.139           0.861
          33         H             0.130           0.870
          34         H             0.120           0.880
          35         H             0.118           0.882
          36         H             0.144           0.856
          37         H             0.095           0.905
          38         H             0.156           0.844
          39         H             0.083           0.917
          40         H             0.104           0.896
          41         H             0.124           0.876
          42         H             0.135           0.865
          43         H             0.060           0.940
          44         H             0.197           0.803
          45         H             0.133           0.867
          46         H             0.242           0.758
          47         H            -0.198           1.198
          48         H            -0.216           1.216
          49         H             0.212           0.788

 Dipole moment (debyes)     X         Y         Z       Total
 from point charges      1.246    -2.623    -1.669     3.349
 hybrid contribution     0.349     0.696     0.294     0.832
 sum                     1.594    -1.928    -1.374     2.854

          Atomic orbital electron populations

   1.23824   0.74590   1.07068   1.04287   1.86337   1.24971   1.24579   1.86192
   1.18678   0.89057   0.86462   0.93572   1.18002   0.88893   0.85053   1.03034
   1.86295   1.18301   1.27105   1.88789   1.22727   0.78744   0.95752   1.06645
   1.19916   0.80982   0.90404   0.76178   1.90777   1.62833   1.39952   1.50603
   1.49596   1.02402   1.12803   1.71882   1.23474   0.81373   0.94678   1.03075
   1.23315   0.98901   0.92824   1.01012   1.22645   0.86311   0.88771   0.97832
   1.23133   1.01226   0.93881   0.96143   1.23089   1.00172   0.95235   0.98431
   1.22248   0.96359   0.84979   0.95227   1.92727   1.81735   1.69402   1.78451
   1.23106   1.01993   0.96129   0.96009   1.20862   1.02876   0.88214   1.00941
   1.20540   0.92764   0.81925   1.17719   1.43688   1.00837   1.03383   0.97215
   1.94500   0.96482   1.94095   1.54585   1.94578   1.64409   1.25302   1.53390
   1.20247   0.91029   0.97717   0.95080   1.25774   1.10593   0.92667   0.90866
   1.86667   1.87101   1.44545   1.15913   0.94374   0.71760   0.82180   0.82814
   1.21092   1.01789   0.88019   1.07115   0.86167   0.88687   0.90084   0.85866
   0.86135   0.86981   0.87989   0.88246   0.85598   0.90509   0.84413   0.91696
   0.89643   0.87555   0.86538   0.94016   0.80258   0.86724   0.75780   1.19820
   1.21634   0.78843

   Number of geometries                                      1
   Number of calculations of the screened coulomb radii      1
   The total number of SCF iterations                       15.
    Note: The number of geometries may not
    correspond to the number of cycles due to rejected geometry changes.

 In the following table subtotal= G_P + SS G_CDS.

  Atom   Chem.  CM2      G_P      Area      Sigma k    SS G_CDS Subtotal   M
 number symbol   chg.    (kcal) (Ang**2)  cal/(Ang**2)  (kcal)   (kcal)  value

   1       C     0.00     0.04     9.81     113.37       1.11     1.15     16
   2       O    -0.31    -0.35    10.28     -79.59      -0.82    -1.17     16
   3       C     0.17     0.03     6.70      22.57       0.15     0.18     16
   4       C     0.10     0.22     6.70      22.57       0.15     0.37     16
   5       O    -0.29    -1.74     9.45     -67.09      -0.63    -2.37     16
   6       C     0.04    -0.03     5.06      71.24       0.36     0.33     16
   7       C     0.54     3.02     8.14      87.66       0.71     3.73     16
   8       O    -0.56    -9.33    16.28      15.99       0.26    -9.07     16
   9       N    -0.63     0.76     3.69    -820.51      -3.03    -2.27     16
  10       C     0.09    -1.00     8.44      82.36       0.69    -0.30     16
  11       C    -0.12     1.31     8.24      30.83       0.25     1.57     16
  12       C     0.13    -0.46     1.43      -0.56       0.00    -0.46     16
  13       C    -0.11     0.62     7.52      30.93       0.23     0.85     16
  14       C    -0.15    -0.27     4.11     -10.18      -0.04    -0.32     16
  15       C     0.07    -0.02     7.33      71.98       0.53     0.51     16
  16       F    -0.24    -2.17    17.30      44.97       0.78    -1.39     16
  17       C    -0.13    -0.22     7.13      30.92       0.22     0.00     16
  18       C    -0.11    -0.08     8.54      22.35       0.19     0.11     16
  19       C    -0.05    -0.18     6.85      36.38       0.25     0.07     16
  20       N     0.04     0.35     4.45     -46.46      -0.21     0.14     16
  21       O    -0.19    -2.02    18.44      18.89       0.35    -1.67     16
  22       O    -0.16    -2.09    14.62      25.10       0.37    -1.73     16
  23       C    -0.04     0.00     5.26     -19.86      -0.10    -0.10     16
  24       C    -0.09    -0.02     1.74      71.24       0.12     0.10     16
  25       O    -0.54    -0.64    11.79    -129.60      -1.53    -2.17     16
  26       Si    0.79    -4.02    29.91      68.60       2.05    -1.96     16
  27       C    -0.16     0.73     7.65      22.35       0.17     0.90     16
  28       H     0.12    -1.24     8.14      -2.39      -0.02    -1.26     16
  29       H     0.09    -1.37     7.66      -2.39      -0.02    -1.39     16
  30       H     0.08    -0.99     7.66      -2.38      -0.02    -1.00     16
  31       H     0.12    -0.80     7.65      -2.39      -0.02    -0.82     16
  32       H     0.12    -0.73     7.68      -2.39      -0.02    -0.75     16
  33       H     0.11    -1.56     8.14      -2.38      -0.02    -1.58     16
  34       H     0.10    -1.38     8.14      -2.39      -0.02    -1.40     16
  35       H     0.10    -0.97     8.14      -2.39      -0.02    -0.99     16
  36       H     0.13    -1.97     8.14      -2.39      -0.02    -1.99     16
  37       H     0.08    -0.38     8.14      -2.38      -0.02    -0.40     16
  38       H     0.14    -1.70     8.04      -2.39      -0.02    -1.72     16
  39       H     0.06     0.65     7.73      -2.39      -0.02     0.63     16
  40       H     0.09    -0.24     8.14      -2.38      -0.02    -0.26     16
  41       H     0.11    -0.70     8.06      -2.39      -0.02    -0.72     16
  42       H     0.12    -0.32     8.10      -2.38      -0.02    -0.34     16
  43       H     0.04     0.41     7.86      -2.38      -0.02     0.39     16
  44       H     0.18    -0.60     5.85      -2.91      -0.02    -0.62     16
  45       H     0.12     0.57     6.07      -2.38      -0.01     0.56     16
  46       H     0.39    -3.44     8.70     -74.06      -0.64    -4.09     16
  47       H    -0.27     0.44     7.11      99.48       0.71     1.15     16
  48       H    -0.29    -0.82     7.11      99.48       0.71    -0.11     16
  49       H     0.20    -2.32     3.36      -2.91      -0.01    -2.33     16

 Total:          0.00   -37.01   412.49                  3.02   -33.98

 By element:

 Atomic #  1  Polarization:  -19.44  SS G_CDS:   0.42  Total:   -19.02 kcal
 Atomic #  6  Polarization:    3.69  SS G_CDS:   5.01  Total:     8.69 kcal
 Atomic #  7  Polarization:    1.11  SS G_CDS:  -3.23  Total:    -2.13 kcal
 Atomic #  8  Polarization:  -16.17  SS G_CDS:  -2.00  Total:   -18.18 kcal
 Atomic #  9  Polarization:   -2.17  SS G_CDS:   0.78  Total:    -1.39 kcal
 Atomic # 14  Polarization:   -4.02  SS G_CDS:   2.05  Total:    -1.96 kcal

 Total:                      -37.01              3.02           -33.98 kcal

   The number of atoms in the molecule is     49
   The average number of expansion shells was   16.00
   The maximum number of expansion shells was     16
   The minimum number of expansion shells was     16


 **** NOTA BENE ****
 This is the net solvation energy for this exact molecular structure 
 (nuclear and electronic)!  The standard-state solvation energy should be 
 obtained as the difference between the heat of formation plus delta-G solvation
 for the relaxed solvated system and that for the relaxed gas-phase system.

                                                                                 
 m_22_17321334_4549636.mol2 49                                                   

 1SCF run

    This is a breakdown of the solvation energy calculated
    without geometric relaxation in solution:

 (1)  E-EN(sol) electronic-nuclear energy of solute                -39.628 kcal
 (2)  G-P(sol) polarization free energy of solvation               -37.006 kcal
 (3)  G-ENP(sol) elect.-nuc.-pol. free energy of system            -76.634 kcal
 (4)  G-CDS(sol) cavity-dispersion-solvent structure free energy     3.022 kcal
 (5)  G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4)             -33.984 kcal
 (6)  G-S(sol) free energy of system = (1) + (5)                   -73.612 kcal

     1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED

 Total computer time =       1.53 seconds