Wall clock time and date at job start Tue Mar 9 2021 14:01:22 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 O 2 2 C 1.42896 * 1 3 3 Si 1.86304 * 109.47260 * 2 1 4 4 H 1.48501 * 109.47465 * 59.99534 * 3 2 1 5 5 H 1.48500 * 109.47130 * 180.02562 * 3 2 1 6 6 H 1.48506 * 109.46696 * 299.99853 * 3 2 1 7 7 C 1.50706 * 109.47049 * 119.99538 * 2 1 3 8 8 C 1.38333 * 119.87170 * 65.00313 * 7 2 1 9 9 C 1.37995 * 120.12986 * 180.02562 * 8 7 2 10 10 C 1.39405 * 119.86835 * 359.97438 * 9 8 7 11 11 C 1.48286 * 120.12558 * 180.02562 * 10 9 8 12 12 C 1.39506 * 119.97410 * 359.71793 * 11 10 9 13 13 C 1.37661 * 120.02240 * 179.72203 * 12 11 10 14 14 C 1.39714 * 119.97579 * 0.55793 * 13 12 11 15 15 C 1.47716 * 120.02302 * 179.70142 * 14 13 12 16 16 O 1.21575 * 119.99516 * 180.02562 * 15 14 13 17 17 N 1.34769 * 120.00328 * 0.02562 * 15 14 13 18 18 C 1.46505 * 120.00188 * 180.02562 * 17 15 14 19 19 C 1.52568 * 108.90496 * 276.37497 * 18 17 15 20 20 C 1.54428 * 109.15743 * 161.40194 * 19 18 17 21 21 Si 1.85197 * 107.00399 * 56.84129 * 20 19 18 22 22 C 1.87770 * 111.38465 * 81.15050 * 21 20 19 23 23 C 1.56399 * 98.96268 * 98.19994 * 22 21 20 24 24 C 1.53772 * 109.78884 * 39.37146 * 23 22 21 25 25 C 1.55690 * 111.39374 * 312.19453 * 24 23 22 26 26 C 1.85205 * 110.01864 * 317.14795 * 21 20 19 27 27 C 1.52572 * 108.90535 * 153.63432 * 18 17 15 28 28 C 1.39705 * 119.95014 * 359.72097 * 14 13 12 29 29 C 1.37673 * 119.97563 * 359.97438 * 28 14 13 30 30 C 1.39393 * 119.74829 * 0.27243 * 10 9 8 31 31 C 1.38006 * 119.87303 * 359.49508 * 30 10 9 32 32 H 0.96698 * 113.99981 * 59.99807 * 1 2 3 33 33 H 1.08991 * 109.47379 * 239.99479 * 2 1 3 34 34 H 1.08001 * 119.93414 * 359.97438 * 8 7 2 35 35 H 1.07997 * 120.06890 * 179.97438 * 9 8 7 36 36 H 1.08000 * 119.98528 * 359.97438 * 12 11 10 37 37 H 1.07996 * 120.01318 * 180.28335 * 13 12 11 38 38 H 0.97005 * 119.99998 * 0.02562 * 17 15 14 39 39 H 1.08997 * 108.88157 * 35.00771 * 18 17 15 40 40 H 1.09001 * 109.51530 * 281.39497 * 19 18 17 41 41 H 1.09001 * 109.51853 * 41.56732 * 19 18 17 42 42 H 1.09004 * 110.01123 * 297.44482 * 20 19 18 43 43 H 1.09000 * 109.99091 * 176.22940 * 20 19 18 44 44 H 1.08990 * 111.49810 * 215.64170 * 22 21 20 45 45 H 1.09009 * 111.49045 * 340.76222 * 22 21 20 46 46 H 1.09000 * 109.41721 * 279.27648 * 23 22 21 47 47 H 1.08996 * 109.41566 * 159.47328 * 23 22 21 48 48 H 1.09002 * 109.10366 * 191.68394 * 24 23 22 49 49 H 1.08991 * 109.10343 * 72.70424 * 24 23 22 50 50 H 1.09006 * 111.14488 * 270.07913 * 25 24 23 51 51 H 1.09004 * 111.17845 * 145.89132 * 25 24 23 52 52 H 1.09004 * 109.93602 * 283.40523 * 26 21 20 53 53 H 1.09002 * 110.00687 * 162.22399 * 26 21 20 54 54 H 1.09000 * 109.51671 * 318.42887 * 27 18 17 55 55 H 1.08995 * 109.52109 * 78.54200 * 27 18 17 56 56 H 1.07995 * 120.01588 * 179.97438 * 28 14 13 57 57 H 1.07994 * 119.98900 * 179.97438 * 29 28 14 58 58 H 1.08005 * 120.06706 * 179.70412 * 30 10 9 59 59 H 1.07995 * 119.93767 * 180.23034 * 31 30 10 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0500 1.7565 0.0000 4 1 1.5550 2.4566 1.2124 5 1 3.5350 1.7564 -0.0006 6 1 1.5550 2.4564 -1.2126 7 6 1.9313 -0.7103 1.2306 8 6 1.6830 -2.0611 1.3960 9 6 2.1401 -2.7167 2.5209 10 6 2.8537 -2.0152 3.4915 11 6 3.3479 -2.7141 4.7023 12 6 3.0937 -4.0751 4.8741 13 6 3.5570 -4.7262 5.9950 14 6 4.2720 -4.0211 6.9663 15 6 4.7639 -4.7173 8.1727 16 8 5.3856 -4.1031 9.0179 17 7 4.5236 -6.0332 8.3364 18 6 5.0110 -6.7236 9.5332 19 6 6.4656 -7.1277 9.3127 20 6 7.1234 -7.4185 10.6793 21 14 6.1092 -8.7331 11.4998 22 6 6.5535 -10.4409 10.8580 23 6 7.5211 -10.8872 12.0028 24 6 6.9753 -10.4136 13.3601 25 6 6.5540 -8.9156 13.3114 26 6 4.3060 -8.3755 11.2748 27 6 4.1127 -7.9251 9.8111 28 6 4.5210 -2.6570 6.7961 29 6 4.0621 -2.0091 5.6713 30 6 3.0964 -0.6531 3.3219 31 6 2.6386 -0.0089 2.1905 32 1 -0.3933 0.4417 -0.7650 33 1 1.7923 -0.5139 -0.8899 34 1 1.1297 -2.6035 0.6436 35 1 1.9453 -3.7712 2.6492 36 1 2.5367 -4.6188 4.1254 37 1 3.3640 -5.7807 6.1256 38 1 4.0278 -6.5233 7.6619 39 1 4.9588 -6.0401 10.3806 40 1 6.5049 -8.0217 8.6904 41 1 6.9984 -6.3152 8.8186 42 1 7.1274 -6.5163 11.2909 43 1 8.1439 -7.7730 10.5338 44 1 5.6773 -11.0866 10.8012 45 1 7.0682 -10.3856 9.8987 46 1 8.5058 -10.4505 11.8358 47 1 7.6034 -11.9741 12.0045 48 1 7.7465 -10.5428 14.1195 49 1 6.1094 -11.0192 13.6273 50 1 7.3858 -8.2642 13.5796 51 1 5.6900 -8.7286 13.9491 52 1 3.9976 -7.5794 11.9525 53 1 3.7206 -9.2746 11.4673 54 1 3.0713 -7.6461 9.6504 55 1 4.3786 -8.7416 9.1399 56 1 5.0732 -2.1108 7.5464 57 1 4.2541 -0.9546 5.5396 58 1 3.6445 -0.1035 4.0729 59 1 2.8292 1.0456 2.0563 RHF calculation, no. of doubly occupied orbitals= 74 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) 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_15739290_13158362.mol2 59 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 14:01:22 Heat of formation + Delta-G solvation = -61.362129 kcal Electronic energy + Delta-G solvation = -34773.491240 eV Core-core repulsion = 30386.225286 eV Total energy + Delta-G solvation = -4387.265954 eV No. of doubly occupied orbitals = 74 Molecular weight (most abundant/longest-lived isotopes) = 409.199 amu Computer time = 1.58 seconds Orbital eigenvalues (eV) -41.52037 -40.74013 -39.36494 -37.87853 -37.47917 -36.13732 -34.52908 -33.67804 -32.55108 -32.06802 -31.59083 -30.85025 -29.67358 -27.51744 -26.41907 -24.78341 -24.67131 -24.14393 -23.58633 -22.62327 -22.18816 -21.69891 -21.17254 -20.87201 -19.17561 -18.46385 -18.04707 -17.52932 -16.94558 -16.70446 -16.33164 -16.15003 -16.00200 -15.86268 -15.72956 -15.48891 -15.42464 -15.10818 -15.02985 -14.94533 -14.74205 -14.47436 -14.25659 -14.17887 -14.08273 -13.70978 -13.69640 -13.38937 -13.28093 -13.18182 -13.07723 -12.89452 -12.81847 -12.52160 -12.38809 -12.23707 -12.19759 -12.11043 -11.98703 -11.93056 -11.83770 -11.72102 -11.61097 -11.34606 -11.09698 -10.77043 -10.37171 -10.30054 -10.27859 -10.17865 -10.07609 -10.05635 -9.96751 -9.07343 -0.69570 0.33920 0.38070 0.49753 1.15660 1.43903 1.48763 1.79156 1.79773 1.89418 1.91306 1.96796 2.09879 2.58679 2.68064 2.98963 3.38872 3.49956 3.61281 3.69653 3.78902 3.86029 3.88982 3.98231 4.03781 4.08428 4.13195 4.16247 4.19551 4.25497 4.28438 4.32464 4.34320 4.42259 4.47333 4.50337 4.61761 4.65623 4.66570 4.68119 4.71650 4.81311 4.83505 4.88369 4.91428 5.06536 5.11090 5.12327 5.14043 5.15607 5.19612 5.21520 5.23146 5.25511 5.28853 5.36033 5.38333 5.40749 5.45877 5.49562 5.51096 5.55158 5.60688 5.63843 5.78947 5.92034 6.48388 6.81037 7.15361 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.562 6.562 2 C -0.080 4.080 3 Si 0.972 3.028 4 H -0.273 1.273 5 H -0.260 1.260 6 H -0.255 1.255 7 C -0.084 4.084 8 C -0.097 4.097 9 C -0.105 4.105 10 C -0.062 4.062 11 C -0.023 4.023 12 C -0.118 4.118 13 C -0.073 4.073 14 C -0.152 4.152 15 C 0.554 3.446 16 O -0.581 6.581 17 N -0.709 5.709 18 C 0.132 3.868 19 C -0.116 4.116 20 C -0.423 4.423 21 Si 1.053 2.947 22 C -0.406 4.406 23 C -0.128 4.128 24 C -0.123 4.123 25 C -0.427 4.427 26 C -0.411 4.411 27 C -0.114 4.114 28 C -0.072 4.072 29 C -0.125 4.125 30 C -0.110 4.110 31 C -0.137 4.137 32 H 0.398 0.602 33 H 0.099 0.901 34 H 0.142 0.858 35 H 0.153 0.847 36 H 0.160 0.840 37 H 0.161 0.839 38 H 0.415 0.585 39 H 0.067 0.933 40 H 0.088 0.912 41 H 0.040 0.960 42 H 0.064 0.936 43 H 0.080 0.920 44 H 0.087 0.913 45 H 0.083 0.917 46 H 0.061 0.939 47 H 0.063 0.937 48 H 0.054 0.946 49 H 0.065 0.935 50 H 0.070 0.930 51 H 0.080 0.920 52 H 0.075 0.925 53 H 0.098 0.902 54 H 0.079 0.921 55 H 0.095 0.905 56 H 0.125 0.875 57 H 0.144 0.856 58 H 0.142 0.858 59 H 0.127 0.873 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.166 -4.505 -5.637 7.880 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 O -0.371 6.371 2 C -0.191 4.191 3 Si 0.797 3.203 4 H -0.198 1.198 5 H -0.184 1.184 6 H -0.179 1.179 7 C -0.084 4.084 8 C -0.115 4.115 9 C -0.123 4.123 10 C -0.062 4.062 11 C -0.023 4.023 12 C -0.135 4.135 13 C -0.092 4.092 14 C -0.155 4.155 15 C 0.343 3.657 16 O -0.463 6.463 17 N -0.361 5.361 18 C 0.028 3.972 19 C -0.154 4.154 20 C -0.508 4.508 21 Si 1.244 2.756 22 C -0.493 4.493 23 C -0.165 4.165 24 C -0.160 4.160 25 C -0.511 4.511 26 C -0.498 4.498 27 C -0.151 4.151 28 C -0.091 4.091 29 C -0.143 4.143 30 C -0.127 4.127 31 C -0.155 4.155 32 H 0.249 0.751 33 H 0.116 0.884 34 H 0.160 0.840 35 H 0.170 0.830 36 H 0.177 0.823 37 H 0.178 0.822 38 H 0.253 0.747 39 H 0.085 0.915 40 H 0.107 0.893 41 H 0.059 0.941 42 H 0.083 0.917 43 H 0.099 0.901 44 H 0.105 0.895 45 H 0.102 0.898 46 H 0.080 0.920 47 H 0.082 0.918 48 H 0.073 0.927 49 H 0.084 0.916 50 H 0.089 0.911 51 H 0.099 0.901 52 H 0.094 0.906 53 H 0.117 0.883 54 H 0.097 0.903 55 H 0.114 0.886 56 H 0.143 0.857 57 H 0.161 0.839 58 H 0.159 0.841 59 H 0.145 0.855 Dipole moment (debyes) X Y Z Total from point charges -2.337 -3.514 -4.497 6.167 hybrid contribution 0.078 0.265 -0.300 0.408 sum -2.259 -3.249 -4.797 6.218 Atomic orbital electron populations 1.86459 1.17331 1.82159 1.51127 1.24727 0.85666 1.10323 0.98359 0.85381 0.79646 0.75338 0.79947 1.19771 1.18391 1.17897 1.19678 0.98157 0.94903 0.95659 1.21167 0.98476 0.93683 0.98178 1.21575 0.96545 1.01211 0.92947 1.18931 0.99429 0.93583 0.94225 1.19142 0.96035 0.94085 0.93030 1.21486 1.00221 0.93318 0.98512 1.21498 0.94544 1.00947 0.92168 1.20030 1.04283 0.95125 0.96104 1.18573 0.78762 0.82528 0.85873 1.90769 1.42665 1.67334 1.45489 1.45980 1.57186 1.08472 1.24457 1.21196 0.93862 0.94799 0.87369 1.21696 0.94194 1.01686 0.97872 1.26434 1.08584 1.13098 1.02670 0.78833 0.65850 0.65702 0.65262 1.26713 1.03571 1.18013 1.00961 1.22073 0.99290 1.01361 0.93815 1.21881 1.01006 0.95715 0.97422 1.26711 1.04975 0.98317 1.21139 1.26192 1.19994 1.05639 0.97942 1.21602 0.99653 0.96225 0.97665 1.21238 0.97059 0.93552 0.97249 1.21360 0.98522 1.01108 0.93280 1.21405 0.99550 0.94072 0.97703 1.21120 0.99834 0.99990 0.94527 0.75126 0.88364 0.83972 0.82971 0.82288 0.82169 0.74681 0.91481 0.89307 0.94089 0.91693 0.90143 0.89459 0.89831 0.92004 0.91786 0.92719 0.91627 0.91147 0.90143 0.90609 0.88340 0.90253 0.88626 0.85654 0.83862 0.84074 0.85549 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 O -0.56 0.52 12.81 -148.98 -1.91 -1.38 16 2 C -0.08 0.15 2.79 71.24 0.20 0.35 16 3 Si 0.97 -1.28 25.13 68.60 1.72 0.44 16 4 H -0.27 -0.72 7.04 99.48 0.70 -0.02 16 5 H -0.26 -0.05 7.11 99.48 0.71 0.65 16 6 H -0.25 0.44 7.11 99.48 0.71 1.15 16 7 C -0.08 -0.17 5.39 -19.82 -0.11 -0.27 16 8 C -0.10 -0.05 9.67 22.23 0.21 0.17 16 9 C -0.11 0.06 9.43 22.49 0.21 0.27 16 10 C -0.06 -0.10 5.88 -20.04 -0.12 -0.22 16 11 C -0.02 -0.03 5.88 -19.99 -0.12 -0.15 16 12 C -0.12 0.28 9.41 22.44 0.21 0.50 16 13 C -0.07 0.18 9.52 22.49 0.21 0.40 16 14 C -0.15 -0.61 5.88 -20.06 -0.12 -0.73 16 15 C 0.55 4.03 7.54 86.75 0.65 4.68 16 16 O -0.58 -9.41 15.98 -3.95 -0.06 -9.48 16 17 N -0.71 0.03 4.97 -446.89 -2.22 -2.19 16 18 C 0.13 0.04 1.98 44.71 0.09 0.13 16 19 C -0.12 -0.10 5.24 30.94 0.16 0.06 16 20 C -0.42 -0.10 4.96 72.47 0.36 0.26 16 21 Si 1.05 -4.74 10.56 68.60 0.72 -4.02 16 22 C -0.41 1.64 5.95 73.17 0.44 2.07 16 23 C -0.13 0.15 5.97 32.04 0.19 0.34 16 24 C -0.12 0.03 6.10 31.78 0.19 0.23 16 25 C -0.43 0.37 5.84 72.91 0.43 0.79 16 26 C -0.41 2.09 4.95 72.44 0.36 2.44 16 27 C -0.11 0.62 5.11 30.91 0.16 0.78 16 28 C -0.07 -0.40 9.58 22.49 0.22 -0.18 16 29 C -0.12 -0.32 9.41 22.44 0.21 -0.11 16 30 C -0.11 -0.22 9.43 22.49 0.21 -0.01 16 31 C -0.14 -0.36 8.65 22.24 0.19 -0.17 16 32 H 0.40 -3.92 8.74 -74.06 -0.65 -4.57 16 33 H 0.10 -0.61 7.96 -2.39 -0.02 -0.63 16 34 H 0.14 -0.38 8.06 -2.91 -0.02 -0.40 16 35 H 0.15 -0.93 6.19 -2.91 -0.02 -0.95 16 36 H 0.16 -1.28 6.19 -2.91 -0.02 -1.29 16 37 H 0.16 -1.58 6.39 -2.91 -0.02 -1.60 16 38 H 0.41 -2.97 6.61 -92.70 -0.61 -3.58 16 39 H 0.07 0.38 7.24 -2.39 -0.02 0.36 16 40 H 0.09 -0.34 7.75 -2.39 -0.02 -0.35 16 41 H 0.04 0.28 7.94 -2.39 -0.02 0.26 16 42 H 0.06 0.22 7.97 -2.38 -0.02 0.20 16 43 H 0.08 -0.01 7.97 -2.39 -0.02 -0.02 16 44 H 0.09 -0.46 8.04 -2.39 -0.02 -0.48 16 45 H 0.08 -0.39 8.04 -2.38 -0.02 -0.41 16 46 H 0.06 -0.07 8.14 -2.39 -0.02 -0.09 16 47 H 0.06 -0.07 8.14 -2.39 -0.02 -0.08 16 48 H 0.05 0.05 8.14 -2.39 -0.02 0.03 16 49 H 0.06 -0.08 8.14 -2.39 -0.02 -0.10 16 50 H 0.07 0.03 8.03 -2.38 -0.02 0.01 16 51 H 0.08 -0.11 8.03 -2.38 -0.02 -0.13 16 52 H 0.08 -0.26 7.97 -2.38 -0.02 -0.28 16 53 H 0.10 -0.70 7.97 -2.39 -0.02 -0.72 16 54 H 0.08 -0.48 8.13 -2.39 -0.02 -0.50 16 55 H 0.10 -0.91 7.76 -2.39 -0.02 -0.93 16 56 H 0.13 0.92 7.64 -2.91 -0.02 0.90 16 57 H 0.14 -0.10 6.19 -2.91 -0.02 -0.12 16 58 H 0.14 -0.19 6.19 -2.91 -0.02 -0.20 16 59 H 0.13 0.10 4.84 -2.91 -0.01 0.08 16 Total: 0.00 -21.88 455.65 3.07 -18.81 By element: Atomic # 1 Polarization: -14.19 SS G_CDS: 0.36 Total: -13.83 kcal Atomic # 6 Polarization: 7.19 SS G_CDS: 4.45 Total: 11.64 kcal Atomic # 7 Polarization: 0.03 SS G_CDS: -2.22 Total: -2.19 kcal Atomic # 8 Polarization: -8.89 SS G_CDS: -1.97 Total: -10.86 kcal Atomic # 14 Polarization: -6.02 SS G_CDS: 2.45 Total: -3.58 kcal Total: -21.88 3.07 -18.81 kcal The number of atoms in the molecule is 59 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_15739290_13158362.mol2 59 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 -42.548 kcal (2) G-P(sol) polarization free energy of solvation -21.880 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -64.429 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.066 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -18.814 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.362 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.58 seconds