Wall clock time and date at job start Tue Mar 31 2020 04:56:30 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 C 2 2 C 1.52997 * 1 3 3 H 1.09001 * 109.47400 * 2 1 4 4 N 1.46898 * 109.47329 * 239.99574 * 2 1 3 5 5 C 1.46897 * 110.99927 * 85.87796 * 4 2 1 6 6 C 1.52999 * 109.47214 * 180.02562 * 5 4 2 7 7 H 1.08996 * 109.47134 * 304.99817 * 6 5 4 8 8 O 1.42900 * 109.47213 * 65.00050 * 6 5 4 9 9 C 1.53001 * 109.47171 * 184.99548 * 6 5 4 10 10 N 1.46897 * 109.47331 * 178.25463 * 9 6 5 11 11 C 1.46904 * 111.00206 * 164.02498 * 10 9 6 12 12 C 1.46900 * 111.00341 * 287.98358 * 10 9 6 13 13 C 1.50700 * 109.47428 * 169.99683 * 12 10 9 14 14 H 1.08007 * 119.99548 * 0.02562 * 13 12 10 15 15 C 1.37868 * 119.99966 * 180.02562 * 13 12 10 16 16 N 1.31516 * 120.00301 * 359.97438 * 15 13 12 17 17 Si 1.86807 * 119.99787 * 180.02562 * 15 13 12 18 18 H 1.48502 * 109.47208 * 60.00254 * 17 15 13 19 19 H 1.48505 * 109.46760 * 179.97438 * 17 15 13 20 20 H 1.48496 * 109.47088 * 299.99962 * 17 15 13 21 21 C 1.53004 * 109.47070 * 119.99463 * 2 1 3 22 22 H 1.08994 * 109.48974 * 184.23073 * 21 2 1 23 23 C 1.53057 * 109.48670 * 64.16883 * 21 2 1 24 24 N 1.46949 * 109.36375 * 181.63321 * 23 21 2 25 25 C 1.46908 * 111.00204 * 183.18657 * 24 23 21 26 26 C 1.46953 * 110.88406 * 59.31842 * 24 23 21 27 27 C 1.53048 * 109.36379 * 300.67953 * 26 24 23 28 28 N 1.46953 * 109.49202 * 304.27705 * 21 2 1 29 29 C 1.46898 * 110.99625 * 303.15510 * 28 21 2 30 30 H 1.09001 * 109.47400 * 179.97438 * 1 2 3 31 31 H 1.08993 * 109.47310 * 300.00447 * 1 2 3 32 32 H 1.08998 * 109.46786 * 60.00461 * 1 2 3 33 33 H 1.00906 * 111.00186 * 209.82742 * 4 2 1 34 34 H 1.09003 * 109.46895 * 300.00012 * 5 4 2 35 35 H 1.09003 * 109.47519 * 59.99893 * 5 4 2 36 36 H 0.96695 * 114.00397 * 59.99747 * 8 6 5 37 37 H 1.08997 * 109.47232 * 298.26011 * 9 6 5 38 38 H 1.09004 * 109.46902 * 58.25767 * 9 6 5 39 39 H 1.08997 * 109.46809 * 65.42999 * 11 10 9 40 40 H 1.08999 * 109.47172 * 185.42923 * 11 10 9 41 41 H 1.09003 * 109.47079 * 305.43008 * 11 10 9 42 42 H 1.08995 * 109.47037 * 289.99960 * 12 10 9 43 43 H 1.08999 * 109.46872 * 49.99514 * 12 10 9 44 44 H 0.97000 * 119.99716 * 180.02562 * 16 15 13 45 45 H 1.09004 * 109.48682 * 301.59598 * 23 21 2 46 46 H 1.09000 * 109.48866 * 61.65873 * 23 21 2 47 47 H 1.09004 * 109.46733 * 300.15708 * 25 24 23 48 48 H 1.09002 * 109.46650 * 60.15154 * 25 24 23 49 49 H 1.08997 * 109.47151 * 180.15126 * 25 24 23 50 50 H 1.08998 * 109.49303 * 180.71159 * 26 24 23 51 51 H 1.09002 * 109.51005 * 60.65572 * 26 24 23 52 52 H 1.09004 * 109.48849 * 298.43469 * 27 26 24 53 53 H 1.09008 * 109.50915 * 178.37899 * 27 26 24 54 54 H 1.08998 * 109.47363 * 66.01679 * 29 28 21 55 55 H 1.09007 * 109.46938 * 186.01470 * 29 28 21 56 56 H 1.08998 * 109.47253 * 306.01154 * 29 28 21 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 6 1.5300 0.0000 0.0000 3 1 1.8934 1.0277 0.0000 4 7 2.0197 -0.6926 -1.1993 5 6 2.1022 0.2274 -2.3416 6 6 2.6142 -0.5286 -3.5693 7 1 3.5622 -1.0105 -3.3300 8 8 1.6587 -1.5202 -3.9509 9 6 2.8187 0.4537 -4.7245 10 7 3.3498 -0.2651 -5.8903 11 6 3.2066 0.5363 -7.1131 12 6 4.7504 -0.6533 -5.6763 13 6 5.1848 -1.5914 -6.7728 14 1 4.4901 -1.8709 -7.5510 15 6 6.4691 -2.0928 -6.7823 16 7 7.3152 -1.7521 -5.8349 17 14 7.0078 -3.2552 -8.1419 18 1 6.8787 -2.5743 -9.4553 19 1 8.4236 -3.6476 -7.9254 20 1 6.1496 -4.4669 -8.1261 21 6 2.0400 -0.7212 1.2493 22 1 3.1273 -0.6562 1.2884 23 6 1.6174 -2.1914 1.1985 24 7 2.0747 -2.8722 2.4178 25 6 1.7538 -4.3051 2.3726 26 6 1.5026 -2.2419 3.6157 27 6 1.9252 -0.7718 3.6665 28 7 1.4678 -0.0909 2.4472 29 6 1.7888 1.3419 2.4924 30 1 -0.3634 -1.0277 -0.0005 31 1 -0.3633 0.5139 0.8899 32 1 -0.3633 0.5138 -0.8900 33 1 2.9107 -1.1326 -1.0244 34 1 1.1133 0.6345 -2.5524 35 1 2.7871 1.0414 -2.1039 36 1 0.7897 -1.1622 -4.1782 37 1 1.8648 0.9127 -4.9842 38 1 3.5242 1.2278 -4.4225 39 1 3.8309 1.4267 -7.0390 40 1 3.5182 -0.0553 -7.9739 41 1 2.1645 0.8322 -7.2336 42 1 5.3799 0.2363 -5.6886 43 1 4.8457 -1.1525 -4.7120 44 1 8.2188 -2.1046 -5.8419 45 1 0.5313 -2.2554 1.1318 46 1 2.0644 -2.6682 0.3262 47 1 0.6751 -4.4330 2.2818 48 1 2.2473 -4.7610 1.5143 49 1 2.1007 -4.7842 3.2881 50 1 1.8659 -2.7557 4.5057 51 1 0.4152 -2.3066 3.5769 52 1 3.0113 -0.7077 3.7332 53 1 1.4785 -0.2946 4.5389 54 1 1.2911 1.8519 1.6676 55 1 1.4465 1.7613 3.4385 56 1 2.8670 1.4756 2.4047 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001120589931.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 04:56:30 Heat of formation + Delta-G solvation = -22.004417 kcal Electronic energy + Delta-G solvation = -29844.887776 eV Core-core repulsion = 26017.323321 eV Total energy + Delta-G solvation = -3827.564456 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 328.258 amu Computer time = 0.73 seconds Orbital eigenvalues (eV) -40.11896 -38.12827 -36.59612 -35.60481 -34.97031 -32.45594 -31.94328 -29.81297 -29.21946 -28.60626 -27.25681 -25.74498 -25.50071 -24.35591 -23.49687 -22.88267 -21.45012 -21.04461 -19.99195 -19.22703 -16.71322 -16.53544 -16.21340 -15.92719 -15.57302 -15.29988 -15.19295 -14.87197 -14.70360 -14.54921 -14.29330 -14.13830 -14.06819 -13.64100 -13.30726 -13.02043 -12.76006 -12.68707 -12.63067 -12.27599 -12.05096 -11.97720 -11.88513 -11.82639 -11.73249 -11.46341 -11.35696 -11.11229 -11.06859 -10.97266 -10.89237 -10.66686 -10.61165 -10.48577 -10.30753 -9.71342 -9.43854 -9.09712 -8.68853 -8.48638 -8.39244 -8.36663 -7.17146 -5.98605 -3.98843 3.37195 3.40676 3.44503 3.48483 3.70237 4.11914 4.46793 4.53453 4.65446 4.70550 4.86339 4.92126 4.98218 5.00346 5.03909 5.18472 5.20230 5.29105 5.31663 5.33622 5.35610 5.36997 5.42955 5.49483 5.58398 5.60194 5.62738 5.63511 5.72228 5.73326 5.76200 5.81510 5.84644 5.92971 5.99389 6.07343 6.12283 6.32554 6.35971 6.54326 6.64374 6.69079 6.74024 6.87956 6.89833 7.03106 7.31020 7.33859 7.36516 7.83894 8.12144 8.21463 8.31092 8.59761 9.07974 9.64864 11.12546 Molecular weight = 328.26amu Principal moments of inertia in cm(-1) A = 0.014150 B = 0.002521 C = 0.002310 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1978.276502 B =11104.280282 C =12117.922820 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.129 4.129 2 C 0.090 3.910 3 H 0.042 0.958 4 N -0.672 5.672 5 C 0.031 3.969 6 C 0.119 3.881 7 H 0.100 0.900 8 O -0.530 6.530 9 C 0.026 3.974 10 N -0.531 5.531 11 C 0.040 3.960 12 C 0.193 3.807 13 C -0.503 4.503 14 H 0.062 0.938 15 C 0.054 3.946 16 N -0.901 5.901 17 Si 0.898 3.102 18 H -0.278 1.278 19 H -0.288 1.288 20 H -0.275 1.275 21 C 0.087 3.913 22 H 0.047 0.953 23 C 0.068 3.932 24 N -0.549 5.549 25 C 0.026 3.974 26 C 0.056 3.944 27 C 0.057 3.943 28 N -0.534 5.534 29 C 0.021 3.979 30 H 0.060 0.940 31 H 0.063 0.937 32 H 0.046 0.954 33 H 0.343 0.657 34 H 0.072 0.928 35 H 0.033 0.967 36 H 0.360 0.640 37 H 0.060 0.940 38 H 0.028 0.972 39 H 0.009 0.991 40 H 0.073 0.927 41 H 0.042 0.958 42 H -0.013 1.013 43 H 0.031 0.969 44 H 0.261 0.739 45 H 0.048 0.952 46 H 0.091 0.909 47 H 0.026 0.974 48 H 0.072 0.928 49 H 0.066 0.934 50 H 0.077 0.923 51 H 0.041 0.959 52 H 0.041 0.959 53 H 0.079 0.921 54 H 0.072 0.928 55 H 0.067 0.933 56 H 0.026 0.974 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.219 4.936 19.599 24.711 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 -0.187 4.187 2 C -0.020 4.020 3 H 0.060 0.940 4 N -0.304 5.304 5 C -0.099 4.099 6 C 0.059 3.941 7 H 0.118 0.882 8 O -0.333 6.333 9 C -0.104 4.104 10 N -0.255 5.255 11 C -0.108 4.108 12 C 0.068 3.932 13 C -0.542 4.542 14 H 0.081 0.919 15 C -0.147 4.147 16 N -0.541 5.541 17 Si 0.726 3.274 18 H -0.204 1.204 19 H -0.214 1.214 20 H -0.201 1.201 21 C -0.022 4.022 22 H 0.065 0.935 23 C -0.060 4.060 24 N -0.274 5.274 25 C -0.122 4.122 26 C -0.072 4.072 27 C -0.071 4.071 28 N -0.259 5.259 29 C -0.128 4.128 30 H 0.079 0.921 31 H 0.081 0.919 32 H 0.065 0.935 33 H 0.162 0.838 34 H 0.090 0.910 35 H 0.051 0.949 36 H 0.205 0.795 37 H 0.078 0.922 38 H 0.046 0.954 39 H 0.028 0.972 40 H 0.092 0.908 41 H 0.061 0.939 42 H 0.005 0.995 43 H 0.049 0.951 44 H 0.070 0.930 45 H 0.066 0.934 46 H 0.110 0.890 47 H 0.044 0.956 48 H 0.091 0.909 49 H 0.084 0.916 50 H 0.095 0.905 51 H 0.059 0.941 52 H 0.060 0.940 53 H 0.097 0.903 54 H 0.091 0.909 55 H 0.085 0.915 56 H 0.044 0.956 Dipole moment (debyes) X Y Z Total from point charges -14.404 3.826 19.542 24.576 hybrid contribution 1.369 1.211 -0.386 1.868 sum -13.035 5.037 19.156 23.712 Atomic orbital electron populations 1.21706 0.93793 1.02386 1.00786 1.21541 0.96973 0.95215 0.88303 0.93967 1.60479 1.34343 1.31938 1.03662 1.22752 1.00787 0.94153 0.92253 1.21859 0.93203 0.89228 0.89846 0.88194 1.86688 1.23211 1.34113 1.89245 1.22682 0.99113 0.95097 0.93486 1.62034 1.23791 1.39304 1.00351 1.22194 0.98224 0.95577 0.94845 1.19766 0.80724 0.94767 0.97955 1.21113 0.96376 1.26840 1.09857 0.91950 1.24978 0.96623 0.96801 0.96251 1.69945 1.05817 1.45073 1.33259 0.86562 0.77384 0.81392 0.82082 1.20363 1.21409 1.20084 1.21827 0.96695 0.94060 0.89660 0.93462 1.22190 0.99121 0.92350 0.92367 1.62144 1.59423 1.03091 1.02716 1.22332 0.98930 0.88069 1.02834 1.22153 0.97686 0.93957 0.93427 1.22162 0.98633 0.93820 0.92482 1.62138 1.59138 1.02685 1.01979 1.22425 0.99029 0.88596 1.02712 0.92075 0.91854 0.93537 0.83801 0.90954 0.94863 0.79519 0.92158 0.95425 0.97243 0.90803 0.93879 0.99512 0.95076 0.92954 0.93400 0.89032 0.95590 0.90929 0.91566 0.90503 0.94071 0.94038 0.90283 0.90942 0.91455 0.95553 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.13 -1.30 8.85 37.16 0.33 -0.97 16 2 C 0.09 0.94 1.92 -67.71 -0.13 0.81 16 3 H 0.04 0.45 6.39 -51.93 -0.33 0.12 16 4 N -0.67 -8.15 5.52 -106.73 -0.59 -8.74 16 5 C 0.03 0.39 5.12 -3.83 -0.02 0.37 16 6 C 0.12 1.94 3.17 -26.73 -0.08 1.86 16 7 H 0.10 1.95 6.55 -51.93 -0.34 1.61 16 8 O -0.53 -9.18 13.18 -35.23 -0.46 -9.64 16 9 C 0.03 0.45 4.63 -3.82 -0.02 0.44 16 10 N -0.53 -11.59 4.61 -244.37 -1.13 -12.72 16 11 C 0.04 0.79 9.33 60.07 0.56 1.35 16 12 C 0.19 5.10 4.57 -4.98 -0.02 5.07 16 13 C -0.50 -14.46 8.54 -34.44 -0.29 -14.75 16 14 H 0.06 1.78 7.10 -52.48 -0.37 1.41 16 15 C 0.05 1.57 5.46 -17.82 -0.10 1.47 16 16 N -0.90 -27.11 13.29 55.43 0.74 -26.37 16 17 Si 0.90 22.09 29.54 -169.99 -5.02 17.07 16 18 H -0.28 -6.69 7.11 56.52 0.40 -6.29 16 19 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 20 H -0.28 -6.72 7.11 56.52 0.40 -6.32 16 21 C 0.09 0.90 1.65 -67.65 -0.11 0.79 16 22 H 0.05 0.56 8.14 -51.93 -0.42 0.14 16 23 C 0.07 0.73 4.44 -3.77 -0.02 0.72 16 24 N -0.55 -5.66 4.97 -242.75 -1.21 -6.87 16 25 C 0.03 0.24 9.60 60.07 0.58 0.81 16 26 C 0.06 0.49 5.62 -3.77 -0.02 0.47 16 27 C 0.06 0.49 5.61 -3.77 -0.02 0.46 16 28 N -0.53 -4.94 3.89 -234.73 -0.91 -5.85 16 29 C 0.02 0.16 8.79 60.06 0.53 0.69 16 30 H 0.06 0.67 6.51 -51.93 -0.34 0.34 16 31 H 0.06 0.61 6.93 -51.93 -0.36 0.25 16 32 H 0.05 0.47 7.51 -51.93 -0.39 0.08 16 33 H 0.34 4.42 7.91 -39.29 -0.31 4.11 16 34 H 0.07 0.84 7.50 -51.93 -0.39 0.45 16 35 H 0.03 0.42 8.05 -51.93 -0.42 0.00 16 36 H 0.36 4.88 9.05 45.56 0.41 5.30 16 37 H 0.06 0.90 7.88 -51.93 -0.41 0.49 16 38 H 0.03 0.49 8.05 -51.93 -0.42 0.07 16 39 H 0.01 0.18 8.13 -51.93 -0.42 -0.24 16 40 H 0.07 1.56 6.90 -51.93 -0.36 1.20 16 41 H 0.04 0.71 7.97 -51.93 -0.41 0.30 16 42 H -0.01 -0.36 8.11 -51.93 -0.42 -0.78 16 43 H 0.03 0.87 6.38 -51.93 -0.33 0.54 16 44 H 0.26 7.44 8.31 -40.82 -0.34 7.11 16 45 H 0.05 0.55 6.47 -51.93 -0.34 0.22 16 46 H 0.09 1.11 7.25 -51.93 -0.38 0.73 16 47 H 0.03 0.22 8.14 -51.93 -0.42 -0.20 16 48 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 49 H 0.07 0.51 8.13 -51.93 -0.42 0.09 16 50 H 0.08 0.57 8.13 -51.93 -0.42 0.15 16 51 H 0.04 0.38 8.14 -51.93 -0.42 -0.05 16 52 H 0.04 0.39 8.14 -51.93 -0.42 -0.04 16 53 H 0.08 0.55 8.07 -51.92 -0.42 0.13 16 54 H 0.07 0.57 6.23 -51.93 -0.32 0.25 16 55 H 0.07 0.45 8.03 -51.92 -0.42 0.03 16 56 H 0.03 0.22 8.12 -51.93 -0.42 -0.20 16 LS Contribution 419.95 15.07 6.33 6.33 Total: -1.00 -31.47 419.95 -11.10 -42.57 By element: Atomic # 1 Polarization: 14.62 SS G_CDS: -10.00 Total: 4.62 kcal Atomic # 6 Polarization: -1.56 SS G_CDS: 1.16 Total: -0.41 kcal Atomic # 7 Polarization: -57.45 SS G_CDS: -3.10 Total: -60.54 kcal Atomic # 8 Polarization: -9.18 SS G_CDS: -0.46 Total: -9.64 kcal Atomic # 14 Polarization: 22.09 SS G_CDS: -5.02 Total: 17.07 kcal Total LS contribution 6.33 Total: 6.33 kcal Total: -31.47 -11.10 -42.57 kcal The number of atoms in the molecule is 56 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. ZINC001120589931.mol2 56 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 20.564 kcal (2) G-P(sol) polarization free energy of solvation -31.473 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -10.909 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.095 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.568 kcal (6) G-S(sol) free energy of system = (1) + (5) -22.004 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.73 seconds