Wall clock time and date at job start Wed Apr 1 2020 05:45:47 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= -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 1.31616 * 1 3 3 Si 1.86804 * 119.99945 * 2 1 4 4 H 1.48496 * 109.46953 * 274.96007 * 3 2 1 5 5 H 1.48496 * 109.46986 * 34.96175 * 3 2 1 6 6 H 1.48498 * 109.47301 * 154.96104 * 3 2 1 7 7 C 1.38813 * 120.00110 * 179.97438 * 2 1 3 8 8 H 1.07998 * 119.99784 * 170.37847 * 7 2 1 9 9 N 1.36931 * 120.00212 * 350.38230 * 7 2 1 10 10 C 1.47570 * 125.67169 * 346.25955 * 9 7 2 11 11 C 1.55175 * 105.00695 * 203.82996 * 10 9 7 12 12 C 1.53656 * 101.41965 * 324.50590 * 11 10 9 13 13 C 1.53659 * 111.41399 * 155.02385 * 12 11 10 14 14 C 1.55436 * 101.30765 * 87.06856 * 13 12 11 15 15 N 1.47555 * 104.88282 * 35.82894 * 14 13 12 16 16 C 1.34779 * 125.67834 * 156.03674 * 15 14 13 17 17 O 1.21276 * 120.00165 * 184.62679 * 16 15 14 18 18 C 1.51499 * 119.99590 * 4.61760 * 16 15 14 19 19 C 1.52466 * 108.85280 * 50.32503 * 18 16 15 20 20 C 1.52164 * 112.58574 * 171.22844 * 19 18 16 21 21 C 1.52268 * 112.56794 * 314.59700 * 20 19 18 22 22 N 1.45876 * 112.26984 * 47.09575 * 21 20 19 23 23 C 1.45827 * 113.92030 * 70.45560 * 22 21 20 24 24 C 1.52223 * 112.47242 * 289.02575 * 23 22 21 25 25 C 1.52137 * 112.73862 * 313.61175 * 24 23 22 26 26 C 1.46480 * 111.99560 * 301.94997 * 22 21 20 27 27 C 1.47405 * 108.65216 * 335.76955 * 15 14 13 28 28 C 1.47399 * 125.68131 * 166.21823 * 9 7 2 29 29 H 0.97001 * 119.99605 * 0.02562 * 1 2 3 30 30 H 1.09002 * 110.33283 * 322.71749 * 10 9 7 31 31 H 1.09000 * 110.32971 * 84.84150 * 10 9 7 32 32 H 1.08999 * 111.03789 * 206.47247 * 11 10 9 33 33 H 1.09000 * 111.03893 * 82.54360 * 11 10 9 34 34 H 1.09007 * 111.03443 * 205.29687 * 13 12 11 35 35 H 1.09000 * 111.03703 * 329.18690 * 13 12 11 36 36 H 1.08997 * 110.48550 * 276.93437 * 14 13 12 37 37 H 1.09006 * 110.29938 * 154.62283 * 14 13 12 38 38 H 1.09702 * 109.06477 * 49.81827 * 19 18 16 39 39 H 1.09698 * 109.07593 * 292.65192 * 19 18 16 40 40 H 1.08705 * 110.89806 * 79.33544 * 20 19 18 41 41 H 1.10534 * 108.06459 * 195.50741 * 20 19 18 42 42 H 1.09602 * 109.17769 * 168.46079 * 21 20 19 43 43 H 1.09645 * 109.10764 * 285.87799 * 21 20 19 44 44 H 1.09669 * 109.22675 * 50.30696 * 23 22 21 45 45 H 1.09659 * 109.23527 * 167.69479 * 23 22 21 46 46 H 1.08730 * 110.82127 * 78.56452 * 24 23 22 47 47 H 1.10593 * 107.88618 * 194.46312 * 24 23 22 48 48 H 1.09705 * 109.24396 * 166.30922 * 25 24 23 49 49 H 1.09704 * 109.24923 * 283.64260 * 25 24 23 50 50 H 1.08883 * 109.92166 * 184.24941 * 26 22 21 51 51 H 1.08883 * 109.93305 * 305.26531 * 26 22 21 52 52 H 1.08996 * 109.98671 * 121.72258 * 27 15 14 53 53 H 1.09001 * 109.98383 * 243.02816 * 27 15 14 54 54 H 1.09011 * 109.98191 * 58.56879 * 28 9 7 55 55 H 1.08996 * 109.98440 * 297.27034 * 28 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 2.2502 1.6178 0.0000 4 1 2.3928 2.1069 -1.3948 5 1 1.5040 2.6201 0.8023 6 1 3.5962 1.4123 0.5925 7 6 2.0102 -1.2021 0.0005 8 1 3.0788 -1.2087 -0.1558 9 7 1.3401 -2.3796 0.1992 10 6 -0.0413 -2.5093 0.7018 11 6 -0.1133 -3.9324 1.3162 12 6 0.7945 -4.7226 0.3609 13 6 1.3866 -5.9633 1.0474 14 6 0.2699 -7.0142 0.7933 15 7 -0.2533 -6.6944 -0.5488 16 6 -0.8822 -7.5556 -1.3731 17 8 -1.1969 -7.2051 -2.4906 18 6 -1.1956 -8.9614 -0.9036 19 6 -1.8930 -8.8848 0.4501 20 6 -2.4370 -10.2314 0.9042 21 6 -3.1720 -10.9694 -0.2065 22 7 -2.4212 -10.9753 -1.4572 23 6 -1.2303 -11.8163 -1.4279 24 6 -0.1277 -11.2335 -0.5551 25 6 0.1048 -9.7521 -0.8124 26 6 -2.1263 -9.6194 -1.9265 27 6 0.0205 -5.2747 -0.8355 28 6 1.8780 -3.7283 -0.0542 29 1 -0.4849 0.8401 -0.0004 30 1 -0.2389 -1.7567 1.4651 31 1 -0.7532 -2.4125 -0.1179 32 1 -1.1330 -4.3169 1.2945 33 1 0.2847 -3.9412 2.3309 34 1 2.3238 -6.2609 0.5770 35 1 1.5245 -5.7914 2.1149 36 1 -0.5189 -6.9207 1.5397 37 1 0.6879 -8.0209 0.8069 38 1 -2.7178 -8.1642 0.3880 39 1 -1.1833 -8.5109 1.1983 40 1 -1.6451 -10.8495 1.3195 41 1 -3.1542 -10.0518 1.7259 42 1 -3.3579 -12.0023 0.1093 43 1 -4.1451 -10.4919 -0.3719 44 1 -1.4992 -12.8102 -1.0503 45 1 -0.8515 -11.9419 -2.4493 46 1 -0.3302 -11.4169 0.4973 47 1 0.8100 -11.7718 -0.7877 48 1 0.7203 -9.3371 -0.0047 49 1 0.6638 -9.6311 -1.7486 50 1 -1.6330 -9.6616 -2.8962 51 1 -3.0481 -9.0453 -2.0056 52 1 0.6212 -5.1865 -1.7407 53 1 -0.9168 -4.7314 -0.9556 54 1 2.7778 -3.8882 0.5401 55 1 2.1053 -3.8458 -1.1137 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 ZINC001041399584.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 05:45:47 Heat of formation + Delta-G solvation = 1.277996 kcal Electronic energy + Delta-G solvation = -33087.975058 eV Core-core repulsion = 29125.016791 eV Total energy + Delta-G solvation = -3962.958267 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 347.231 amu Computer time = 1.37 seconds Orbital eigenvalues (eV) -41.52530 -39.77417 -38.12550 -35.78346 -33.88877 -33.44221 -32.48357 -31.07776 -30.54201 -29.15732 -28.41731 -26.75492 -25.97397 -24.45583 -24.01784 -22.95954 -22.30695 -21.81179 -20.40277 -19.51040 -18.97016 -18.66115 -16.99186 -16.63540 -16.25141 -15.87299 -15.57355 -15.29922 -14.86377 -14.73397 -14.70730 -14.42051 -13.87226 -13.78560 -13.63022 -13.35607 -13.11668 -13.08886 -12.73251 -12.67218 -12.58077 -12.14020 -12.02149 -11.85564 -11.74682 -11.72913 -11.64796 -11.33661 -11.22637 -11.14133 -11.05420 -10.89764 -10.82908 -10.79564 -10.26327 -10.15274 -10.11060 -9.90395 -9.81202 -9.69874 -9.55047 -8.59600 -8.51367 -8.33859 -6.78021 -5.75809 -3.09375 2.66114 2.99516 3.39250 3.44975 3.46918 3.69223 4.16194 4.32162 4.35272 4.48608 4.54765 4.57205 4.66396 4.69107 4.80784 4.83802 4.91841 4.98402 5.05282 5.12112 5.22373 5.24428 5.30188 5.36388 5.37762 5.47804 5.49311 5.52226 5.57992 5.64615 5.71644 5.74705 5.75378 5.78867 5.86161 5.90501 5.92111 5.98046 5.99529 6.03445 6.13558 6.19422 6.25993 6.34171 6.50165 6.56220 6.72330 6.81283 6.85539 7.00718 7.43419 7.58739 7.60222 7.76345 8.21110 8.24897 9.18118 9.80028 10.48997 11.37750 Molecular weight = 347.23amu Principal moments of inertia in cm(-1) A = 0.027834 B = 0.002407 C = 0.002393 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1005.710791 B =11630.643936 C =11697.950010 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.916 5.916 2 C -0.005 4.005 3 Si 0.910 3.090 4 H -0.289 1.289 5 H -0.290 1.290 6 H -0.280 1.280 7 C -0.231 4.231 8 H 0.074 0.926 9 N -0.601 5.601 10 C 0.175 3.825 11 C -0.132 4.132 12 C -0.079 4.079 13 C -0.119 4.119 14 C 0.094 3.906 15 N -0.613 5.613 16 C 0.535 3.465 17 O -0.539 6.539 18 C -0.098 4.098 19 C -0.115 4.115 20 C -0.151 4.151 21 C 0.065 3.935 22 N -0.545 5.545 23 C 0.066 3.934 24 C -0.150 4.150 25 C -0.106 4.106 26 C 0.091 3.909 27 C 0.128 3.872 28 C 0.150 3.850 29 H 0.253 0.747 30 H 0.061 0.939 31 H 0.030 0.970 32 H 0.059 0.941 33 H 0.064 0.936 34 H 0.075 0.925 35 H 0.085 0.915 36 H 0.071 0.929 37 H 0.078 0.922 38 H 0.065 0.935 39 H 0.077 0.923 40 H 0.068 0.932 41 H 0.063 0.937 42 H 0.072 0.928 43 H 0.073 0.927 44 H 0.072 0.928 45 H 0.073 0.927 46 H 0.069 0.931 47 H 0.063 0.937 48 H 0.071 0.929 49 H 0.066 0.934 50 H 0.085 0.915 51 H 0.081 0.919 52 H 0.070 0.930 53 H 0.072 0.928 54 H 0.029 0.971 55 H 0.025 0.975 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.059 -25.822 4.245 26.347 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 -0.562 5.562 2 C -0.202 4.202 3 Si 0.740 3.260 4 H -0.216 1.216 5 H -0.216 1.216 6 H -0.206 1.206 7 C -0.360 4.360 8 H 0.092 0.908 9 N -0.328 5.328 10 C 0.050 3.950 11 C -0.170 4.170 12 C -0.080 4.080 13 C -0.157 4.157 14 C -0.028 4.028 15 N -0.347 5.347 16 C 0.323 3.677 17 O -0.415 6.415 18 C -0.103 4.103 19 C -0.152 4.152 20 C -0.190 4.190 21 C -0.063 4.063 22 N -0.265 5.265 23 C -0.062 4.062 24 C -0.189 4.189 25 C -0.143 4.143 26 C -0.037 4.037 27 C 0.006 3.994 28 C 0.024 3.976 29 H 0.063 0.937 30 H 0.079 0.921 31 H 0.048 0.952 32 H 0.078 0.922 33 H 0.082 0.918 34 H 0.094 0.906 35 H 0.103 0.897 36 H 0.089 0.911 37 H 0.096 0.904 38 H 0.084 0.916 39 H 0.096 0.904 40 H 0.086 0.914 41 H 0.082 0.918 42 H 0.091 0.909 43 H 0.091 0.909 44 H 0.091 0.909 45 H 0.091 0.909 46 H 0.087 0.913 47 H 0.082 0.918 48 H 0.090 0.910 49 H 0.084 0.916 50 H 0.104 0.896 51 H 0.100 0.900 52 H 0.088 0.912 53 H 0.090 0.910 54 H 0.047 0.953 55 H 0.042 0.958 Dipole moment (debyes) X Y Z Total from point charges -3.624 -25.673 3.242 26.130 hybrid contribution 1.035 1.426 0.673 1.886 sum -2.590 -24.247 3.916 24.698 Atomic orbital electron populations 1.69957 1.05007 1.25237 1.56012 1.24868 0.95591 0.97880 1.01901 0.86145 0.78761 0.83569 0.77533 1.21584 1.21632 1.20590 1.18983 0.90984 0.82766 1.43230 0.90771 1.44580 1.12504 0.99833 1.75876 1.21408 0.86502 0.90515 0.96583 1.22889 0.97467 0.98897 0.97780 1.21500 0.96918 0.94617 0.94972 1.22730 0.97334 0.94162 1.01493 1.22791 0.96408 0.99246 0.84396 1.48684 1.57288 1.11317 1.17365 1.20381 0.77004 0.86055 0.84308 1.90709 1.53193 1.78126 1.19512 1.21208 0.98016 0.92535 0.98534 1.21576 1.00692 0.97686 0.95258 1.21993 1.01056 0.96678 0.99228 1.21795 0.96735 1.00443 0.87329 1.60256 1.23986 1.12339 1.29955 1.21769 0.88412 0.95922 1.00112 1.21980 1.00311 0.95405 1.01193 1.21387 0.95249 0.94667 1.03020 1.21798 0.98359 0.87035 0.96499 1.21868 1.00290 0.79423 0.97825 1.21100 0.93522 0.85579 0.97363 0.93698 0.92107 0.95181 0.92204 0.91762 0.90645 0.89668 0.91087 0.90413 0.91638 0.90414 0.91352 0.91820 0.90946 0.90880 0.90948 0.90871 0.91297 0.91833 0.91034 0.91567 0.89614 0.90017 0.91192 0.90979 0.95338 0.95765 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 -26.97 10.84 55.49 0.60 -26.37 16 2 C -0.01 -0.15 5.39 -17.43 -0.09 -0.24 16 3 Si 0.91 22.08 29.56 -169.99 -5.03 17.06 16 4 H -0.29 -7.03 7.11 56.52 0.40 -6.63 16 5 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 6 H -0.28 -6.62 7.11 56.52 0.40 -6.22 16 7 C -0.23 -6.44 10.22 -15.06 -0.15 -6.59 16 8 H 0.07 2.01 7.85 -52.49 -0.41 1.59 16 9 N -0.60 -15.17 3.41 -170.41 -0.58 -15.75 16 10 C 0.17 4.14 5.35 -2.30 -0.01 4.12 16 11 C -0.13 -2.32 5.85 -25.24 -0.15 -2.46 16 12 C -0.08 -1.29 0.61 -154.02 -0.09 -1.38 16 13 C -0.12 -1.44 5.94 -25.10 -0.15 -1.59 16 14 C 0.09 1.00 4.84 -2.17 -0.01 0.99 16 15 N -0.61 -8.52 3.31 -170.36 -0.56 -9.08 16 16 C 0.54 7.75 6.46 -10.59 -0.07 7.68 16 17 O -0.54 -9.96 16.26 5.56 0.09 -9.87 16 18 C -0.10 -1.03 0.43 -155.74 -0.07 -1.10 16 19 C -0.11 -1.03 4.17 -27.43 -0.11 -1.14 16 20 C -0.15 -1.07 5.14 -27.53 -0.14 -1.21 16 21 C 0.07 0.49 5.77 -4.75 -0.03 0.46 16 22 N -0.55 -4.88 4.79 -236.54 -1.13 -6.01 16 23 C 0.07 0.49 5.77 -4.80 -0.03 0.46 16 24 C -0.15 -1.05 5.12 -27.57 -0.14 -1.19 16 25 C -0.11 -0.94 4.49 -27.44 -0.12 -1.06 16 26 C 0.09 1.00 4.24 -3.98 -0.02 0.99 16 27 C 0.13 2.15 6.03 -3.64 -0.02 2.13 16 28 C 0.15 3.05 6.51 -3.65 -0.02 3.03 16 29 H 0.25 7.23 8.31 -40.82 -0.34 6.89 16 30 H 0.06 1.60 7.22 -51.93 -0.37 1.22 16 31 H 0.03 0.79 7.97 -51.93 -0.41 0.38 16 32 H 0.06 0.97 7.94 -51.93 -0.41 0.56 16 33 H 0.06 1.07 7.82 -51.93 -0.41 0.66 16 34 H 0.07 0.88 8.09 -51.93 -0.42 0.46 16 35 H 0.08 0.94 7.78 -51.93 -0.40 0.53 16 36 H 0.07 0.70 7.00 -51.93 -0.36 0.34 16 37 H 0.08 0.68 4.52 -51.93 -0.23 0.44 16 38 H 0.06 0.67 8.14 -51.53 -0.42 0.25 16 39 H 0.08 0.65 4.49 -51.53 -0.23 0.42 16 40 H 0.07 0.44 5.68 -52.09 -0.30 0.15 16 41 H 0.06 0.41 8.27 -51.05 -0.42 -0.02 16 42 H 0.07 0.46 8.10 -51.59 -0.42 0.04 16 43 H 0.07 0.57 8.20 -51.56 -0.42 0.15 16 44 H 0.07 0.45 8.10 -51.55 -0.42 0.03 16 45 H 0.07 0.56 8.20 -51.56 -0.42 0.13 16 46 H 0.07 0.44 5.71 -52.08 -0.30 0.14 16 47 H 0.06 0.39 8.27 -51.02 -0.42 -0.03 16 48 H 0.07 0.60 5.22 -51.53 -0.27 0.33 16 49 H 0.07 0.67 8.14 -51.53 -0.42 0.25 16 50 H 0.09 1.04 7.96 -52.00 -0.41 0.63 16 51 H 0.08 0.99 8.13 -51.99 -0.42 0.56 16 52 H 0.07 1.28 7.44 -51.93 -0.39 0.90 16 53 H 0.07 1.35 7.78 -51.93 -0.40 0.95 16 54 H 0.03 0.56 7.87 -51.92 -0.41 0.15 16 55 H 0.02 0.51 7.41 -51.93 -0.39 0.13 16 LS Contribution 389.39 15.07 5.87 5.87 Total: -1.00 -31.92 389.39 -11.63 -43.55 By element: Atomic # 1 Polarization: 8.17 SS G_CDS: -9.45 Total: -1.28 kcal Atomic # 6 Polarization: 3.33 SS G_CDS: -1.43 Total: 1.89 kcal Atomic # 7 Polarization: -55.54 SS G_CDS: -1.68 Total: -57.22 kcal Atomic # 8 Polarization: -9.96 SS G_CDS: 0.09 Total: -9.87 kcal Atomic # 14 Polarization: 22.08 SS G_CDS: -5.03 Total: 17.06 kcal Total LS contribution 5.87 Total: 5.87 kcal Total: -31.92 -11.63 -43.55 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. ZINC001041399584.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 44.830 kcal (2) G-P(sol) polarization free energy of solvation -31.922 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 12.908 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.630 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.552 kcal (6) G-S(sol) free energy of system = (1) + (5) 1.278 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.37 seconds