Wall clock time and date at job start Sat Mar 6 2021 05:20:13 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 1.42901 * 1 3 3 C 1.35909 * 116.99952 * 2 1 4 4 C 1.38817 * 119.97950 * 179.97438 * 3 2 1 5 5 C 1.50694 * 119.87549 * 0.02562 * 4 3 2 6 6 O 1.42901 * 109.46946 * 75.00231 * 5 4 3 7 7 Si 1.86308 * 109.46999 * 194.99749 * 5 4 3 8 8 C 1.38302 * 120.24293 * 180.02562 * 4 3 2 9 9 C 1.37944 * 120.21733 * 0.04774 * 8 4 3 10 10 C 1.39659 * 119.96094 * 359.69895 * 9 8 4 11 11 C 1.47736 * 120.12380 * 180.27880 * 10 9 8 12 12 O 1.21467 * 120.00049 * 180.25003 * 11 10 9 13 13 O 1.34709 * 120.00124 * 0.25372 * 11 10 9 14 14 C 1.45196 * 117.00209 * 179.97438 * 13 11 10 15 15 C 1.52998 * 109.47298 * 179.97438 * 14 13 11 16 16 H 1.08996 * 112.85147 * 314.66724 * 15 14 13 17 17 C 1.53781 * 113.61561 * 85.86671 * 15 14 13 18 18 C 1.53945 * 87.02334 * 139.95166 * 17 15 14 19 19 H 1.09005 * 113.61678 * 89.19568 * 18 17 15 20 20 N 1.46500 * 113.67085 * 220.06826 * 18 17 15 21 21 C 1.34771 * 120.00063 * 252.56264 * 20 18 17 22 22 O 1.21514 * 120.00453 * 359.97438 * 21 20 18 23 23 O 1.34640 * 120.00201 * 179.97438 * 21 20 18 24 24 C 1.45195 * 117.00092 * 179.97438 * 23 21 20 25 25 C 1.53005 * 109.47590 * 60.00081 * 24 23 21 26 26 C 1.53007 * 109.47296 * 179.97438 * 24 23 21 27 27 C 1.53004 * 109.47274 * 299.99744 * 24 23 21 28 28 C 1.53784 * 113.61239 * 183.47150 * 15 14 13 29 29 C 1.38491 * 119.98378 * 0.02562 * 3 2 1 30 30 H 1.08996 * 109.47799 * 179.97438 * 1 2 3 31 31 H 1.09010 * 109.46957 * 299.99587 * 1 2 3 32 32 H 1.09002 * 109.47432 * 59.99002 * 1 2 3 33 33 H 1.08992 * 109.47438 * 314.99732 * 5 4 3 34 34 H 0.96704 * 113.99961 * 180.02562 * 6 5 4 35 35 H 1.48495 * 109.99732 * 178.68359 * 7 5 4 36 36 H 1.48503 * 109.99934 * 300.00263 * 7 5 4 37 37 H 1.08005 * 119.88466 * 180.02562 * 8 4 3 38 38 H 1.07994 * 120.01863 * 179.97438 * 9 8 4 39 39 H 1.09003 * 109.47141 * 300.00041 * 14 13 11 40 40 H 1.08999 * 109.47135 * 59.99694 * 14 13 11 41 41 H 1.09002 * 113.61072 * 254.53362 * 17 15 14 42 42 H 1.09001 * 113.61460 * 25.42958 * 17 15 14 43 43 H 0.97003 * 119.99907 * 72.55143 * 20 18 17 44 44 H 1.08995 * 109.46644 * 59.99488 * 25 24 23 45 45 H 1.09001 * 109.47627 * 180.02562 * 25 24 23 46 46 H 1.09008 * 109.46737 * 300.00354 * 25 24 23 47 47 H 1.08999 * 109.46732 * 59.99917 * 26 24 23 48 48 H 1.09001 * 109.47155 * 179.97438 * 26 24 23 49 49 H 1.08999 * 109.46976 * 299.99756 * 26 24 23 50 50 H 1.09006 * 109.46515 * 60.00643 * 27 24 23 51 51 H 1.09001 * 109.47378 * 179.97438 * 27 24 23 52 52 H 1.08995 * 109.47046 * 300.00076 * 27 24 23 53 53 H 1.08994 * 113.61586 * 334.56381 * 28 15 14 54 54 H 1.09003 * 113.61190 * 105.47283 * 28 15 14 55 55 H 1.08002 * 120.10279 * 359.94490 * 29 3 2 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 2.0460 1.2110 0.0000 4 6 3.4323 1.2831 0.0005 5 6 4.2498 0.0172 0.0005 6 8 4.2159 -0.5717 -1.3010 7 14 6.0119 0.4160 0.4558 8 6 4.0658 2.5125 0.0011 9 6 3.3243 3.6757 0.0021 10 6 1.9291 3.6133 -0.0038 11 6 1.1313 4.8568 -0.0090 12 8 -0.0820 4.8000 -0.0095 13 8 1.7495 6.0536 -0.0132 14 6 0.9027 7.2330 -0.0187 15 6 1.7769 8.4887 -0.0223 16 1 2.5973 8.4353 0.6933 17 6 2.2141 8.9310 -1.4287 18 6 1.9693 10.3775 -0.9625 19 1 2.8426 10.8425 -0.5047 20 7 1.3411 11.2249 -1.9791 21 6 2.0629 12.1768 -2.6029 22 8 3.2347 12.3327 -2.3218 23 8 1.4856 12.9552 -3.5376 24 6 2.3232 13.9600 -4.1676 25 6 3.4984 13.2770 -4.8701 26 6 1.4995 14.7399 -5.1945 27 6 2.8546 14.9217 -3.1029 28 6 0.9744 9.7981 0.0571 29 6 1.2914 2.3722 0.0005 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3633 0.5138 0.8901 32 1 -0.3634 0.5140 -0.8899 33 1 3.8364 -0.6824 0.7268 34 1 4.7220 -1.3924 -1.3747 35 1 6.8215 -0.8284 0.4904 36 1 6.5872 1.3691 -0.5269 37 1 5.1447 2.5619 0.0011 38 1 3.8223 4.6339 0.0029 39 1 0.2742 7.2249 -0.9093 40 1 0.2725 7.2320 0.8706 41 1 3.2590 8.7133 -1.6497 42 1 1.5368 8.6063 -2.2187 43 1 0.4055 11.1006 -2.2034 44 1 3.1198 12.5919 -5.6286 45 1 4.1275 14.0314 -5.3427 46 1 4.0854 12.7211 -4.1389 47 1 0.6620 15.2264 -4.6944 48 1 2.1282 15.4945 -5.6671 49 1 1.1213 14.0545 -5.9530 50 1 3.4417 14.3658 -2.3718 51 1 3.4838 15.6758 -3.5758 52 1 2.0174 15.4083 -2.6025 53 1 -0.0423 9.7111 -0.3260 54 1 1.0201 10.2797 1.0339 55 1 0.2128 2.3173 0.0001 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 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) 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_1458_15498042_15734238.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 05:20:13 Heat of formation + Delta-G solvation = -175.989111 kcal Electronic energy + Delta-G solvation = -36382.250731 eV Core-core repulsion = 31352.859075 eV Total energy + Delta-G solvation = -5029.391657 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 394.196 amu Computer time = 1.25 seconds Orbital eigenvalues (eV) -41.92107 -41.73750 -41.04808 -40.24786 -38.62292 -37.97660 -37.61278 -37.23326 -35.28525 -34.20011 -33.25647 -31.38840 -29.86103 -28.42546 -28.31162 -28.26966 -27.50819 -26.90692 -24.86391 -23.66632 -23.42967 -22.43980 -21.88130 -21.38403 -20.59758 -19.60442 -19.01052 -18.54925 -18.42411 -17.73912 -17.48681 -17.37082 -17.12668 -17.03602 -16.91982 -16.69273 -16.40441 -16.31019 -15.82697 -15.47430 -15.33033 -15.31251 -14.79493 -14.63417 -14.54226 -14.35625 -13.99197 -13.87384 -13.75081 -13.67826 -13.50040 -13.40319 -13.20548 -13.02458 -12.85521 -12.81884 -12.80790 -12.79492 -12.52134 -12.40005 -12.21847 -12.16086 -12.15193 -11.98471 -11.86828 -11.77220 -11.46237 -11.34726 -11.27523 -10.93781 -10.45519 -10.18585 -10.14197 -9.34546 -4.99987 -0.50608 0.26581 1.20006 1.23031 1.43858 1.50783 1.55546 1.89440 1.90299 2.20941 2.56244 3.12552 3.21839 3.26797 3.33178 3.50034 3.62845 3.65365 3.75411 3.79487 3.81960 3.85164 3.99006 3.99375 4.02727 4.07530 4.16934 4.18523 4.20360 4.24832 4.34236 4.48147 4.50985 4.53366 4.54840 4.57707 4.58114 4.64659 4.68055 4.74197 4.79736 4.81998 4.88535 4.91027 4.94931 4.97801 5.08148 5.11735 5.13063 5.19041 5.32597 5.37869 5.38294 5.48689 5.49988 5.62283 6.23077 6.43367 6.46554 6.69621 7.44546 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.022 3.978 2 O -0.303 6.303 3 C 0.143 3.857 4 C -0.070 4.070 5 C -0.071 4.071 6 O -0.530 6.530 7 Si 0.687 3.313 8 C -0.092 4.092 9 C -0.092 4.092 10 C -0.082 4.082 11 C 0.511 3.489 12 O -0.503 6.503 13 O -0.347 6.347 14 C 0.080 3.920 15 C -0.108 4.108 16 H 0.111 0.889 17 C -0.148 4.148 18 C 0.141 3.859 19 H 0.123 0.877 20 N -0.702 5.702 21 C 0.650 3.350 22 O -0.566 6.566 23 O -0.365 6.365 24 C 0.136 3.864 25 C -0.184 4.184 26 C -0.142 4.142 27 C -0.184 4.184 28 C -0.136 4.136 29 C -0.147 4.147 30 H 0.105 0.895 31 H 0.059 0.941 32 H 0.058 0.942 33 H 0.080 0.920 34 H 0.380 0.620 35 H -0.259 1.259 36 H -0.252 1.252 37 H 0.144 0.856 38 H 0.146 0.854 39 H 0.074 0.926 40 H 0.076 0.924 41 H 0.081 0.919 42 H 0.088 0.912 43 H 0.407 0.593 44 H 0.060 0.940 45 H 0.072 0.928 46 H 0.087 0.913 47 H 0.067 0.933 48 H 0.082 0.918 49 H 0.067 0.933 50 H 0.087 0.913 51 H 0.072 0.928 52 H 0.060 0.940 53 H 0.093 0.907 54 H 0.087 0.913 55 H 0.147 0.853 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.427 -0.002 2.565 2.600 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 -0.073 4.073 2 O -0.215 6.215 3 C 0.097 3.903 4 C -0.071 4.071 5 C -0.180 4.180 6 O -0.338 6.338 7 Si 0.588 3.412 8 C -0.110 4.110 9 C -0.110 4.110 10 C -0.084 4.084 11 C 0.356 3.644 12 O -0.392 6.392 13 O -0.263 6.263 14 C 0.006 3.994 15 C -0.127 4.127 16 H 0.129 0.871 17 C -0.187 4.187 18 C 0.037 3.963 19 H 0.141 0.859 20 N -0.360 5.360 21 C 0.404 3.596 22 O -0.455 6.455 23 O -0.280 6.280 24 C 0.100 3.900 25 C -0.241 4.241 26 C -0.199 4.199 27 C -0.241 4.241 28 C -0.174 4.174 29 C -0.166 4.166 30 H 0.123 0.877 31 H 0.078 0.922 32 H 0.077 0.923 33 H 0.098 0.902 34 H 0.227 0.773 35 H -0.184 1.184 36 H -0.177 1.177 37 H 0.161 0.839 38 H 0.164 0.836 39 H 0.093 0.907 40 H 0.095 0.905 41 H 0.100 0.900 42 H 0.107 0.893 43 H 0.242 0.758 44 H 0.079 0.921 45 H 0.091 0.909 46 H 0.106 0.894 47 H 0.086 0.914 48 H 0.101 0.899 49 H 0.086 0.914 50 H 0.106 0.894 51 H 0.091 0.909 52 H 0.079 0.921 53 H 0.111 0.889 54 H 0.105 0.895 55 H 0.164 0.836 Dipole moment (debyes) X Y Z Total from point charges 0.341 0.494 2.266 2.344 hybrid contribution -1.072 -0.823 -0.974 1.666 sum -0.731 -0.330 1.292 1.521 Atomic orbital electron populations 1.23184 0.77795 1.04576 1.01760 1.86159 1.21673 1.25633 1.88081 1.18559 0.91349 0.84395 0.95955 1.18903 0.90537 0.94451 1.03211 1.24707 1.09894 0.94993 0.88401 1.86610 1.74575 1.43270 1.29315 0.95075 0.74100 0.82529 0.89495 1.20971 1.00571 0.90730 0.98715 1.21320 0.92050 0.99412 0.98250 1.18851 0.93395 0.89961 1.06154 1.21085 0.86414 0.84054 0.72851 1.90852 1.14913 1.87921 1.45492 1.86527 1.41354 1.14512 1.83941 1.23113 0.92239 0.80954 1.03068 1.22389 0.99494 0.91499 0.99308 0.87054 1.23661 1.03381 0.95148 0.96487 1.22547 0.97274 0.88778 0.87693 0.85894 1.44751 1.14540 1.35211 1.41530 1.18169 0.83905 0.79080 0.78439 1.90915 1.15286 1.72000 1.67290 1.86308 1.44477 1.46281 1.50953 1.22119 0.89987 0.85617 0.92286 1.22522 0.98131 1.01877 1.01586 1.21880 1.00530 0.99774 0.97725 1.22521 1.02226 0.99509 0.99844 1.23397 0.99052 0.94567 1.00366 1.21335 1.01189 0.90421 1.03660 0.87687 0.92224 0.92310 0.90224 0.77250 1.18409 1.17680 0.83870 0.83580 0.90728 0.90525 0.90006 0.89322 0.75825 0.92142 0.90942 0.89408 0.91407 0.89936 0.91409 0.89425 0.90937 0.92125 0.88862 0.89463 0.83584 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 0.02 -0.02 9.81 101.05 0.99 0.97 16 2 O -0.30 -0.67 9.81 -19.45 -0.19 -0.86 16 3 C 0.14 0.34 6.65 -39.27 -0.26 0.08 16 4 C -0.07 -0.11 5.31 -104.39 -0.55 -0.67 16 5 C -0.07 -0.03 2.36 36.00 0.08 0.05 16 6 O -0.53 -0.98 12.86 -35.23 -0.45 -1.43 16 7 Si 0.69 -0.86 30.19 -169.99 -5.13 -5.99 16 8 C -0.09 -0.02 8.64 -39.67 -0.34 -0.37 16 9 C -0.09 -0.03 9.61 -39.16 -0.38 -0.41 16 10 C -0.08 -0.16 5.87 -105.00 -0.62 -0.78 16 11 C 0.51 1.39 7.90 34.61 0.27 1.66 16 12 O -0.50 -2.52 16.13 -19.24 -0.31 -2.83 16 13 O -0.35 -0.36 9.47 -40.52 -0.38 -0.74 16 14 C 0.08 -0.06 5.30 37.16 0.20 0.13 16 15 C -0.11 0.26 4.01 -89.81 -0.36 -0.10 16 16 H 0.11 -0.31 8.14 -51.93 -0.42 -0.73 16 17 C -0.15 0.23 7.45 -25.83 -0.19 0.04 16 18 C 0.14 -0.18 4.24 -67.03 -0.28 -0.47 16 19 H 0.12 -0.01 7.46 -51.93 -0.39 -0.40 16 20 N -0.70 0.19 5.36 -57.84 -0.31 -0.12 16 21 C 0.65 1.80 8.06 54.05 0.44 2.24 16 22 O -0.57 -2.85 11.48 -19.28 -0.22 -3.07 16 23 O -0.37 -0.92 9.94 -40.33 -0.40 -1.32 16 24 C 0.14 0.20 1.13 -90.61 -0.10 0.10 16 25 C -0.18 -0.28 8.37 37.16 0.31 0.03 16 26 C -0.14 0.08 8.85 37.16 0.33 0.41 16 27 C -0.18 -0.25 8.37 37.16 0.31 0.06 16 28 C -0.14 0.44 7.40 -25.91 -0.19 0.25 16 29 C -0.15 -0.30 8.58 -39.00 -0.33 -0.64 16 30 H 0.10 -0.27 8.14 -51.93 -0.42 -0.69 16 31 H 0.06 -0.10 7.66 -51.92 -0.40 -0.50 16 32 H 0.06 -0.06 7.66 -51.93 -0.40 -0.46 16 33 H 0.08 -0.03 7.82 -51.93 -0.41 -0.44 16 34 H 0.38 -0.84 8.74 45.56 0.40 -0.44 16 35 H -0.26 -0.21 7.11 56.52 0.40 0.19 16 36 H -0.25 -0.29 6.74 56.52 0.38 0.09 16 37 H 0.14 -0.22 4.87 -52.48 -0.26 -0.47 16 38 H 0.15 -0.22 7.61 -52.49 -0.40 -0.62 16 39 H 0.07 -0.05 7.87 -51.93 -0.41 -0.46 16 40 H 0.08 -0.07 8.14 -51.93 -0.42 -0.49 16 41 H 0.08 -0.06 8.14 -51.93 -0.42 -0.49 16 42 H 0.09 -0.13 7.92 -51.93 -0.41 -0.54 16 43 H 0.41 -0.91 8.84 -40.82 -0.36 -1.27 16 44 H 0.06 0.08 8.14 -51.93 -0.42 -0.34 16 45 H 0.07 0.01 8.14 -51.93 -0.42 -0.41 16 46 H 0.09 0.31 5.88 -51.92 -0.31 0.01 16 47 H 0.07 -0.04 8.14 -51.93 -0.42 -0.47 16 48 H 0.08 -0.15 8.14 -51.93 -0.42 -0.57 16 49 H 0.07 -0.04 8.14 -51.93 -0.42 -0.46 16 50 H 0.09 0.30 5.88 -51.93 -0.31 -0.01 16 51 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 52 H 0.06 0.07 8.14 -51.93 -0.42 -0.36 16 53 H 0.09 -0.37 8.08 -51.93 -0.42 -0.79 16 54 H 0.09 -0.32 8.14 -51.93 -0.42 -0.74 16 55 H 0.15 0.21 5.88 -52.49 -0.31 -0.09 16 LS Contribution 446.86 15.07 6.73 6.73 Total: 0.00 -9.41 446.86 -10.01 -19.42 By element: Atomic # 1 Polarization: -3.72 SS G_CDS: -8.66 Total: -12.38 kcal Atomic # 6 Polarization: 3.27 SS G_CDS: -0.68 Total: 2.59 kcal Atomic # 7 Polarization: 0.19 SS G_CDS: -0.31 Total: -0.12 kcal Atomic # 8 Polarization: -8.29 SS G_CDS: -1.96 Total: -10.25 kcal Atomic # 14 Polarization: -0.86 SS G_CDS: -5.13 Total: -5.99 kcal Total LS contribution 6.73 Total: 6.73 kcal Total: -9.41 -10.01 -19.42 kcal The number of atoms in the molecule is 55 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. s_1458_15498042_15734238.mol2 55 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 -156.572 kcal (2) G-P(sol) polarization free energy of solvation -9.410 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -165.982 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.007 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.417 kcal (6) G-S(sol) free energy of system = (1) + (5) -175.989 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.25 seconds