Wall clock time and date at job start Wed Apr 1 2020 05:45:16 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= -1 * 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 N 2 2 C 1.31617 * 1 3 3 Si 1.86800 * 119.99788 * 2 1 4 4 H 1.48497 * 109.47291 * 264.99233 * 3 2 1 5 5 H 1.48503 * 109.47413 * 144.98667 * 3 2 1 6 6 H 1.48505 * 109.46892 * 24.98911 * 3 2 1 7 7 C 1.38806 * 120.00375 * 179.97438 * 2 1 3 8 8 H 1.08004 * 120.00018 * 188.66395 * 7 2 1 9 9 N 1.36941 * 120.00378 * 8.66692 * 7 2 1 10 10 C 1.46892 * 125.35964 * 9.14413 * 9 7 2 11 11 C 1.54365 * 106.26340 * 162.06921 * 10 9 7 12 12 H 1.09004 * 107.73663 * 272.94205 * 11 10 9 13 13 C 1.49189 * 111.11288 * 154.31907 * 11 10 9 14 14 C 1.49314 * 121.13751 * 240.52888 * 13 11 10 15 15 C 1.51193 * 116.94738 * 359.73692 * 14 13 11 16 16 H 1.08993 * 109.27347 * 153.15991 * 15 14 13 17 17 N 1.46504 * 109.26843 * 272.66349 * 15 14 13 18 18 C 1.34772 * 119.99892 * 275.00150 * 17 15 14 19 19 O 1.21284 * 120.00037 * 359.97438 * 18 17 15 20 20 C 1.50700 * 119.99983 * 179.97438 * 18 17 15 21 21 C 1.54135 * 110.74666 * 327.45363 * 20 18 17 22 22 C 1.57068 * 102.00686 * 97.57890 * 21 20 18 23 23 C 1.54838 * 101.72896 * 36.31043 * 22 21 20 24 24 N 1.47864 * 110.77560 * 87.12243 * 20 18 17 25 25 C 1.47959 * 108.37143 * 120.33058 * 24 20 18 26 26 C 1.54842 * 105.06721 * 337.18315 * 25 24 20 27 27 C 1.54140 * 110.74546 * 206.01027 * 20 18 17 28 28 C 1.52862 * 110.50855 * 32.88865 * 15 14 13 29 29 C 1.52595 * 104.01236 * 27.76964 * 11 10 9 30 30 H 1.08995 * 110.46839 * 214.49067 * 29 11 10 31 31 C 1.46794 * 125.37043 * 189.45401 * 9 7 2 32 32 H 0.96998 * 120.00543 * 0.02562 * 1 2 3 33 33 H 1.09002 * 110.07786 * 281.40222 * 10 9 7 34 34 H 1.08996 * 110.08405 * 42.95793 * 10 9 7 35 35 H 1.09004 * 107.07541 * 3.52166 * 13 11 10 36 36 H 1.08995 * 107.08530 * 117.52788 * 13 11 10 37 37 H 1.09000 * 107.95505 * 121.61789 * 14 13 11 38 38 H 1.08998 * 107.95223 * 237.84864 * 14 13 11 39 39 H 0.97001 * 119.99983 * 94.99455 * 17 15 14 40 40 H 1.09002 * 110.72961 * 215.76994 * 21 20 18 41 41 H 1.08997 * 110.72998 * 339.07004 * 21 20 18 42 42 H 1.09001 * 111.10161 * 278.12863 * 22 21 20 43 43 H 1.08995 * 110.84232 * 154.37607 * 22 21 20 44 44 H 1.09002 * 110.31969 * 204.26237 * 23 22 21 45 45 H 1.08996 * 110.32334 * 82.05854 * 23 22 21 46 46 H 1.08998 * 110.32454 * 218.28396 * 25 24 20 47 47 H 1.08993 * 110.40772 * 96.12589 * 25 24 20 48 48 H 1.09001 * 110.98669 * 278.58008 * 26 25 24 49 49 H 1.08992 * 111.02172 * 154.78025 * 26 25 24 50 50 H 1.08994 * 110.72863 * 20.91795 * 27 20 18 51 51 H 1.08998 * 110.72702 * 144.22205 * 27 20 18 52 52 H 1.08999 * 109.84453 * 175.50204 * 28 15 14 53 53 H 1.09003 * 109.83991 * 54.52079 * 28 15 14 54 54 H 1.08994 * 109.82982 * 300.52959 * 31 9 7 55 55 H 1.08999 * 109.82569 * 61.50816 * 31 9 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2501 1.6178 0.0000 4 1 2.6034 1.9854 -1.3947 5 1 3.4907 1.4732 0.8033 6 1 1.3985 2.6809 0.5915 7 6 2.0103 -1.2021 0.0005 8 1 3.0811 -1.2073 0.1414 9 7 1.3375 -2.3814 -0.1776 10 6 -0.0739 -2.5047 -0.5658 11 6 -0.2562 -3.9485 -1.0804 12 1 -0.0071 -3.9568 -2.1416 13 6 -1.6695 -4.4002 -0.9245 14 6 -2.0135 -5.5823 -0.0797 15 6 -0.8667 -6.2963 0.5992 16 1 -1.2311 -6.7835 1.5035 17 7 -0.3218 -7.3085 -0.3091 18 6 -0.8825 -8.5326 -0.3682 19 8 -1.8378 -8.7965 0.3309 20 6 -0.3224 -9.5736 -1.3029 21 6 0.2476 -8.9153 -2.5747 22 6 1.7802 -8.8323 -2.2409 23 6 2.0023 -10.1464 -1.4528 24 7 0.7707 -10.3281 -0.6532 25 6 0.3947 -11.7588 -0.6208 26 6 -1.1502 -11.7714 -0.7242 27 6 -1.4088 -10.5925 -1.6994 28 6 0.2369 -5.3056 0.9696 29 6 0.8087 -4.7448 -0.3317 30 1 1.2028 -5.5414 -0.9627 31 6 1.9111 -3.7215 -0.0046 32 1 -0.4851 0.8400 -0.0004 33 1 -0.7161 -2.3284 0.2971 34 1 -0.3076 -1.7937 -1.3582 35 1 -2.2351 -3.5533 -0.5358 36 1 -2.0544 -4.5987 -1.9247 37 1 -2.7083 -5.2525 0.6928 38 1 -2.5340 -6.3046 -0.7085 39 1 0.4424 -7.0975 -0.8680 40 1 0.0712 -9.5446 -3.4471 41 1 -0.1798 -7.9233 -2.7204 42 1 2.0003 -7.9632 -1.6209 43 1 2.3757 -8.8191 -3.1537 44 1 2.8686 -10.0532 -0.7978 45 1 2.1343 -10.9822 -2.1398 46 1 0.7152 -12.2133 0.3166 47 1 0.8351 -12.2867 -1.4666 48 1 -1.6080 -11.5824 0.2468 49 1 -1.5062 -12.7116 -1.1450 50 1 -2.4038 -10.1753 -1.5450 51 1 -1.2793 -10.9118 -2.7335 52 1 1.0210 -5.8169 1.5281 53 1 -0.1787 -4.4963 1.5701 54 1 2.7525 -3.8541 -0.6846 55 1 2.2425 -3.8515 1.0256 RHF calculation, no. of doubly occupied orbitals= 67 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=-1 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 ZINC000980084670.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 05:45:16 Heat of formation + Delta-G solvation = -5.156000 kcal Electronic energy + Delta-G solvation = -33119.480503 eV Core-core repulsion = 29156.243237 eV Total energy + Delta-G solvation = -3963.237266 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 347.231 amu Computer time = 1.44 seconds Orbital eigenvalues (eV) -41.23413 -39.68097 -38.06045 -35.67347 -34.35327 -33.09381 -32.14227 -31.77767 -30.42420 -29.24406 -28.42980 -26.40788 -25.73900 -24.98009 -23.13367 -22.21721 -21.94375 -21.05371 -20.89310 -20.30561 -19.33748 -17.77743 -17.45288 -16.77906 -16.30973 -15.69091 -15.57818 -15.48245 -14.85358 -14.61070 -14.48096 -14.14481 -14.03835 -13.68636 -13.56203 -13.26717 -13.09143 -12.82562 -12.56932 -12.44151 -12.29985 -12.14017 -11.90860 -11.85817 -11.72867 -11.42601 -11.39622 -11.30654 -11.22393 -11.16771 -11.03285 -10.86144 -10.71662 -10.69301 -10.40049 -9.97427 -9.92997 -9.80618 -9.77450 -9.43950 -9.31732 -8.82653 -8.72433 -8.54555 -6.76248 -5.72397 -3.04831 2.57823 3.23281 3.40483 3.45642 3.47278 3.86370 4.04599 4.16809 4.43972 4.51243 4.63600 4.69760 4.76471 4.84123 5.00080 5.00844 5.01831 5.09528 5.16329 5.23804 5.35329 5.38639 5.43081 5.45754 5.50424 5.53456 5.55684 5.57124 5.64398 5.66630 5.75140 5.79475 5.82264 5.85867 5.91309 5.99168 6.01011 6.09523 6.28041 6.36841 6.42692 6.46505 6.49619 6.60894 6.63138 6.68308 6.76220 6.80368 6.91683 7.00517 7.55502 7.64969 7.66215 7.82513 8.29545 8.34881 9.23598 9.85124 10.51759 11.40210 Molecular weight = 347.23amu Principal moments of inertia in cm(-1) A = 0.022578 B = 0.002647 C = 0.002502 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1239.844576 B =10575.880698 C =11186.740213 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.918 5.918 2 C -0.007 4.007 3 Si 0.910 3.090 4 H -0.289 1.289 5 H -0.282 1.282 6 H -0.291 1.291 7 C -0.230 4.230 8 H 0.075 0.925 9 N -0.602 5.602 10 C 0.185 3.815 11 C -0.104 4.104 12 H 0.055 0.945 13 C -0.100 4.100 14 C -0.116 4.116 15 C 0.151 3.849 16 H 0.084 0.916 17 N -0.714 5.714 18 C 0.544 3.456 19 O -0.542 6.542 20 C 0.070 3.930 21 C -0.141 4.141 22 C -0.136 4.136 23 C 0.035 3.965 24 N -0.498 5.498 25 C 0.037 3.963 26 C -0.129 4.129 27 C -0.121 4.121 28 C -0.113 4.113 29 C -0.085 4.085 30 H 0.059 0.941 31 C 0.140 3.860 32 H 0.252 0.748 33 H 0.033 0.967 34 H 0.055 0.945 35 H 0.062 0.938 36 H 0.044 0.956 37 H 0.064 0.936 38 H 0.056 0.944 39 H 0.398 0.602 40 H 0.081 0.919 41 H 0.084 0.916 42 H 0.078 0.922 43 H 0.082 0.918 44 H 0.086 0.914 45 H 0.053 0.947 46 H 0.082 0.918 47 H 0.051 0.949 48 H 0.082 0.918 49 H 0.074 0.926 50 H 0.085 0.915 51 H 0.073 0.927 52 H 0.066 0.934 53 H 0.087 0.913 54 H 0.019 0.981 55 H 0.024 0.976 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.460 -23.521 -5.578 24.177 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 N -0.565 5.565 2 C -0.204 4.204 3 Si 0.740 3.260 4 H -0.216 1.216 5 H -0.207 1.207 6 H -0.217 1.217 7 C -0.358 4.358 8 H 0.093 0.907 9 N -0.328 5.328 10 C 0.060 3.940 11 C -0.124 4.124 12 H 0.073 0.927 13 C -0.138 4.138 14 C -0.154 4.154 15 C 0.047 3.953 16 H 0.102 0.898 17 N -0.368 5.368 18 C 0.328 3.672 19 O -0.418 6.418 20 C -0.022 4.022 21 C -0.180 4.180 22 C -0.174 4.174 23 C -0.092 4.092 24 N -0.224 5.224 25 C -0.091 4.091 26 C -0.167 4.167 27 C -0.160 4.160 28 C -0.151 4.151 29 C -0.104 4.104 30 H 0.077 0.923 31 C 0.014 3.986 32 H 0.063 0.937 33 H 0.050 0.950 34 H 0.073 0.927 35 H 0.081 0.919 36 H 0.063 0.937 37 H 0.082 0.918 38 H 0.075 0.925 39 H 0.236 0.764 40 H 0.100 0.900 41 H 0.102 0.898 42 H 0.097 0.903 43 H 0.100 0.900 44 H 0.104 0.896 45 H 0.072 0.928 46 H 0.101 0.899 47 H 0.070 0.930 48 H 0.101 0.899 49 H 0.092 0.908 50 H 0.104 0.896 51 H 0.092 0.908 52 H 0.084 0.916 53 H 0.105 0.895 54 H 0.037 0.963 55 H 0.042 0.958 Dipole moment (debyes) X Y Z Total from point charges -1.118 -23.267 -4.499 23.725 hybrid contribution 0.724 0.790 -1.145 1.568 sum -0.394 -22.477 -5.645 23.179 Atomic orbital electron populations 1.69960 1.04903 1.25128 1.56526 1.24811 0.95632 0.97746 1.02176 0.86172 0.78639 0.83520 0.77634 1.21608 1.20732 1.21738 1.19009 0.90999 0.82807 1.42989 0.90695 1.44263 1.08330 0.99873 1.80352 1.21366 0.85586 0.89114 0.97938 1.21079 0.92856 0.99029 0.99403 0.92669 1.19834 0.96955 0.97812 0.99190 1.20770 0.97819 0.97184 0.99651 1.20598 0.94109 0.88043 0.92531 0.89754 1.46416 1.34550 1.12248 1.43616 1.19945 0.82684 0.82200 0.82375 1.90652 1.27852 1.80076 1.43247 1.22385 0.93187 0.94327 0.92323 1.23399 0.95887 1.02183 0.96514 1.23182 0.95426 0.98210 1.00559 1.23298 0.93540 0.97106 0.95288 1.65043 1.01789 1.07943 1.47582 1.23270 0.95762 0.88459 1.01586 1.22748 0.95197 0.97937 1.00788 1.22748 0.99318 0.94958 0.98956 1.21778 0.97253 0.98190 0.97863 1.21432 0.96478 0.96822 0.95661 0.92264 1.21267 0.93887 0.85869 0.97540 0.93749 0.94953 0.92699 0.91882 0.93703 0.91773 0.92476 0.76395 0.90032 0.89750 0.90320 0.89978 0.89590 0.92842 0.89919 0.93030 0.89908 0.90782 0.89627 0.90800 0.91551 0.89478 0.96318 0.95846 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 N -0.92 -26.83 10.58 55.49 0.59 -26.25 16 2 C -0.01 -0.20 5.42 -17.43 -0.09 -0.29 16 3 Si 0.91 22.06 29.56 -169.99 -5.03 17.03 16 4 H -0.29 -6.97 7.11 56.52 0.40 -6.57 16 5 H -0.28 -6.67 7.11 56.52 0.40 -6.26 16 6 H -0.29 -7.13 7.11 56.52 0.40 -6.73 16 7 C -0.23 -6.38 10.22 -15.06 -0.15 -6.53 16 8 H 0.08 2.02 7.84 -52.48 -0.41 1.61 16 9 N -0.60 -15.15 3.39 -171.27 -0.58 -15.73 16 10 C 0.18 4.36 4.63 -3.11 -0.01 4.35 16 11 C -0.10 -1.86 2.87 -91.99 -0.26 -2.12 16 12 H 0.05 0.98 8.13 -51.93 -0.42 0.56 16 13 C -0.10 -1.56 5.40 -30.42 -0.16 -1.73 16 14 C -0.12 -1.66 5.46 -29.46 -0.16 -1.82 16 15 C 0.15 2.13 2.77 -68.91 -0.19 1.94 16 16 H 0.08 1.27 7.55 -51.93 -0.39 0.88 16 17 N -0.71 -9.10 4.53 -54.77 -0.25 -9.35 16 18 C 0.54 7.34 6.64 -10.99 -0.07 7.27 16 19 O -0.54 -9.04 15.63 5.55 0.09 -8.95 16 20 C 0.07 0.73 0.93 -131.03 -0.12 0.61 16 21 C -0.14 -1.18 5.61 -23.93 -0.13 -1.32 16 22 C -0.14 -1.04 6.86 -23.56 -0.16 -1.20 16 23 C 0.04 0.28 6.74 -2.27 -0.02 0.26 16 24 N -0.50 -5.00 5.37 -214.06 -1.15 -6.15 16 25 C 0.04 0.31 6.74 -2.27 -0.02 0.30 16 26 C -0.13 -1.13 7.07 -24.61 -0.17 -1.31 16 27 C -0.12 -1.14 5.72 -24.99 -0.14 -1.29 16 28 C -0.11 -1.70 4.71 -26.90 -0.13 -1.83 16 29 C -0.08 -1.37 2.72 -90.44 -0.25 -1.62 16 30 H 0.06 0.82 6.16 -51.93 -0.32 0.50 16 31 C 0.14 2.84 6.85 -3.39 -0.02 2.82 16 32 H 0.25 7.18 8.31 -40.82 -0.34 6.84 16 33 H 0.03 0.84 7.38 -51.93 -0.38 0.46 16 34 H 0.05 1.46 7.19 -51.93 -0.37 1.09 16 35 H 0.06 1.07 7.20 -51.93 -0.37 0.70 16 36 H 0.04 0.65 8.09 -51.93 -0.42 0.23 16 37 H 0.06 0.91 8.12 -51.93 -0.42 0.48 16 38 H 0.06 0.82 7.77 -51.93 -0.40 0.42 16 39 H 0.40 4.61 3.53 -40.82 -0.14 4.47 16 40 H 0.08 0.58 7.32 -51.93 -0.38 0.20 16 41 H 0.08 0.75 7.20 -51.93 -0.37 0.38 16 42 H 0.08 0.66 6.73 -51.93 -0.35 0.31 16 43 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 44 H 0.09 0.67 8.14 -51.93 -0.42 0.25 16 45 H 0.05 0.36 7.13 -51.93 -0.37 -0.01 16 46 H 0.08 0.68 8.14 -51.93 -0.42 0.26 16 47 H 0.05 0.36 7.14 -51.93 -0.37 -0.01 16 48 H 0.08 0.89 8.14 -51.93 -0.42 0.47 16 49 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 50 H 0.09 0.94 7.37 -51.93 -0.38 0.55 16 51 H 0.07 0.56 7.32 -51.93 -0.38 0.18 16 52 H 0.07 0.94 8.14 -51.93 -0.42 0.51 16 53 H 0.09 1.49 8.14 -51.93 -0.42 1.06 16 54 H 0.02 0.37 8.14 -51.93 -0.42 -0.05 16 55 H 0.02 0.48 7.71 -51.93 -0.40 0.08 16 LS Contribution 398.04 15.07 6.00 6.00 Total: -1.00 -31.69 398.04 -12.20 -43.88 By element: Atomic # 1 Polarization: 12.60 SS G_CDS: -9.59 Total: 3.01 kcal Atomic # 6 Polarization: -1.23 SS G_CDS: -2.28 Total: -3.51 kcal Atomic # 7 Polarization: -56.08 SS G_CDS: -1.39 Total: -57.47 kcal Atomic # 8 Polarization: -9.04 SS G_CDS: 0.09 Total: -8.95 kcal Atomic # 14 Polarization: 22.06 SS G_CDS: -5.03 Total: 17.03 kcal Total LS contribution 6.00 Total: 6.00 kcal Total: -31.69 -12.20 -43.88 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. ZINC000980084670.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 38.729 kcal (2) G-P(sol) polarization free energy of solvation -31.687 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 7.041 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.197 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.885 kcal (6) G-S(sol) free energy of system = (1) + (5) -5.156 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.44 seconds