Wall clock time and date at job start Sun Mar 7 2021 00:26:47 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= 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 C 1.50699 * 1 3 3 C 1.39284 * 121.03133 * 2 1 4 4 C 1.46495 * 134.19698 * 359.96192 * 3 2 1 5 5 C 1.50700 * 126.60423 * 0.02562 * 4 3 2 6 6 O 1.42903 * 109.46563 * 285.00304 * 5 4 3 7 7 Si 1.86300 * 109.47524 * 164.99884 * 5 4 3 8 8 C 1.34186 * 106.79921 * 180.02562 * 4 3 2 9 9 N 1.36942 * 109.95017 * 359.97438 * 8 4 3 10 10 C 1.37155 * 110.11880 * 0.02562 * 9 8 4 11 11 N 1.32815 * 132.96711 * 179.97438 * 10 9 8 12 12 C 1.31308 * 121.88988 * 179.97438 * 11 10 9 13 13 C 1.39751 * 121.03306 * 179.97438 * 2 1 3 14 14 C 1.47662 * 120.45453 * 0.02562 * 13 2 1 15 15 O 1.21580 * 120.00058 * 353.99450 * 14 13 2 16 16 N 1.34777 * 120.00193 * 174.00010 * 14 13 2 17 17 C 1.46508 * 119.99839 * 179.97438 * 16 14 13 18 18 H 1.08998 * 112.84795 * 23.80426 * 17 16 14 19 19 C 1.53785 * 113.61213 * 155.00079 * 17 16 14 20 20 C 1.53777 * 87.07806 * 139.97820 * 19 17 16 21 21 H 1.08999 * 113.61145 * 89.12015 * 20 19 17 22 22 N 1.46503 * 113.61256 * 219.92976 * 20 19 17 23 23 C 1.34777 * 120.00009 * 205.00354 * 22 20 19 24 24 O 1.21509 * 120.00136 * 0.02562 * 23 22 20 25 25 O 1.34634 * 119.99727 * 180.02562 * 23 22 20 26 26 C 1.45201 * 116.99897 * 180.02562 * 25 23 22 27 27 C 1.53002 * 109.47054 * 59.99857 * 26 25 23 28 28 C 1.53001 * 109.47258 * 179.97438 * 26 25 23 29 29 C 1.52997 * 109.47149 * 299.99905 * 26 25 23 30 30 C 1.53782 * 87.08543 * 334.56613 * 20 19 17 31 31 H 1.09000 * 109.47054 * 263.72041 * 1 2 3 32 32 H 1.08989 * 109.47490 * 23.72045 * 1 2 3 33 33 H 1.09005 * 109.47004 * 143.72690 * 1 2 3 34 34 H 1.09005 * 109.46990 * 44.99557 * 5 4 3 35 35 H 0.96696 * 113.99795 * 299.98813 * 6 5 4 36 36 H 1.48506 * 109.99726 * 58.68087 * 7 5 4 37 37 H 1.48493 * 109.99696 * 179.97438 * 7 5 4 38 38 H 1.07999 * 125.02142 * 179.97438 * 8 4 3 39 39 H 0.97002 * 124.94167 * 180.02562 * 9 8 4 40 40 H 1.08003 * 119.30773 * 179.97438 * 12 11 10 41 41 H 0.96994 * 119.99680 * 359.97438 * 16 14 13 42 42 H 1.09003 * 113.60899 * 254.52872 * 19 17 16 43 43 H 1.08998 * 113.61464 * 25.42903 * 19 17 16 44 44 H 0.97003 * 120.00105 * 25.00531 * 22 20 19 45 45 H 1.08994 * 109.47173 * 60.00198 * 27 26 25 46 46 H 1.09000 * 109.46665 * 180.02562 * 27 26 25 47 47 H 1.09000 * 109.47104 * 299.99708 * 27 26 25 48 48 H 1.09009 * 109.46986 * 59.99902 * 28 26 25 49 49 H 1.09000 * 109.47289 * 179.97438 * 28 26 25 50 50 H 1.08994 * 109.47346 * 300.00034 * 28 26 25 51 51 H 1.09001 * 109.47444 * 59.99505 * 29 26 25 52 52 H 1.09000 * 109.47508 * 180.02562 * 29 26 25 53 53 H 1.09009 * 109.46901 * 299.99979 * 29 26 25 54 54 H 1.08995 * 113.61176 * 270.88669 * 30 20 19 55 55 H 1.08995 * 113.61388 * 139.98449 * 30 20 19 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 1.5070 0.0000 0.0000 3 6 2.2250 1.1935 0.0000 4 6 1.8515 2.6100 -0.0007 5 6 0.4526 3.1705 -0.0011 6 8 -0.1190 3.0232 -1.3026 7 14 0.5069 4.9766 0.4527 8 6 2.9947 3.3126 -0.0009 9 7 4.0668 2.4605 0.0002 10 6 3.6348 1.1588 0.0006 11 7 4.2720 -0.0065 0.0012 12 6 3.6267 -1.1501 0.0019 13 6 2.2275 -1.1975 0.0005 14 6 1.5226 -2.4950 0.0005 15 8 0.3122 -2.5293 0.1102 16 7 2.2209 -3.6413 -0.1209 17 6 1.5216 -4.9287 -0.1204 18 1 0.4792 -4.8442 -0.4275 19 6 2.2888 -6.0469 -0.8456 20 6 1.8274 -6.9863 0.2810 21 1 0.8683 -7.4654 0.0846 22 7 2.8580 -7.9331 0.7146 23 6 2.5028 -9.1003 1.2871 24 8 1.3278 -9.3677 1.4434 25 8 3.4499 -9.9701 1.6860 26 6 2.9944 -11.2075 2.2941 27 6 2.1243 -11.9757 1.2972 28 6 4.2038 -12.0620 2.6790 29 6 2.1752 -10.8890 3.5464 30 6 1.7213 -5.7376 1.1722 31 1 -0.3633 -0.1124 1.0215 32 1 -0.3634 0.9407 -0.4134 33 1 -0.3633 -0.8286 -0.6080 34 1 -0.1551 2.6313 0.7257 35 1 0.3709 3.4784 -2.0011 36 1 1.3583 5.7174 -0.5126 37 1 -0.8666 5.5410 0.4551 38 1 3.0597 4.3906 -0.0017 39 1 4.9965 2.7373 0.0007 40 1 4.1870 -2.0734 0.0019 41 1 3.1865 -3.6139 -0.2087 42 1 1.8741 -6.2988 -1.8216 43 1 3.3674 -5.8913 -0.8702 44 1 3.7960 -7.7199 0.5896 45 1 2.7079 -12.2026 0.4051 46 1 1.7821 -12.9043 1.7540 47 1 1.2627 -11.3671 1.0227 48 1 4.8241 -11.5149 3.3891 49 1 3.8620 -12.9907 3.1359 50 1 4.7871 -12.2890 1.7866 51 1 1.3136 -10.2803 3.2720 52 1 1.8337 -11.8178 4.0033 53 1 2.7952 -10.3417 4.2567 54 1 2.6447 -5.4975 1.6992 55 1 0.8486 -5.7400 1.8251 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 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_22_13941094_12890568.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 00:26:47 Heat of formation + Delta-G solvation = -43.586307 kcal Electronic energy + Delta-G solvation = -37805.088756 eV Core-core repulsion = 32810.535267 eV Total energy + Delta-G solvation = -4994.553489 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 403.199 amu Computer time = 1.55 seconds Orbital eigenvalues (eV) -42.86389 -41.83998 -41.15394 -39.91286 -38.65829 -37.91878 -37.73472 -35.57444 -35.06356 -34.70555 -33.48839 -31.95088 -30.91453 -28.79854 -28.30717 -28.26223 -26.90629 -26.70066 -25.93184 -24.58004 -23.94664 -22.91148 -21.77622 -21.43159 -20.81164 -20.66434 -19.33840 -19.12571 -18.66794 -18.03328 -17.72962 -17.48080 -17.12424 -17.04447 -16.75551 -16.47245 -16.29769 -15.93730 -15.90092 -15.49877 -15.47764 -15.33385 -15.24131 -14.85776 -14.71308 -14.34875 -14.13754 -14.04651 -13.74453 -13.69337 -13.66739 -13.50843 -13.40557 -13.20973 -13.10938 -13.01397 -12.83673 -12.80333 -12.53833 -12.44917 -12.42031 -12.30613 -12.15817 -11.98616 -11.85888 -11.27229 -11.11972 -11.06398 -10.93452 -10.55298 -10.26311 -10.19874 -10.01519 -9.60167 -9.16228 -5.01704 -0.24192 -0.06927 1.19251 1.22111 1.36071 1.49166 1.59021 1.87473 1.91316 1.93167 2.10095 2.83398 3.13937 3.23035 3.31508 3.36706 3.41262 3.49348 3.57368 3.71541 3.73827 3.76636 3.79796 3.80577 3.85760 3.99558 4.07610 4.21002 4.26413 4.44715 4.48333 4.50591 4.54207 4.58426 4.65264 4.65323 4.70549 4.72106 4.76917 4.80361 4.88017 4.94532 4.95668 4.95946 5.00355 5.05196 5.10634 5.18715 5.28561 5.39228 5.40139 5.45536 5.50635 5.57857 5.62353 5.77163 6.07771 6.41248 6.42640 6.45912 6.83880 7.22620 7.44838 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.134 4.134 2 C 0.087 3.913 3 C -0.149 4.149 4 C -0.176 4.176 5 C -0.044 4.044 6 O -0.527 6.527 7 Si 0.686 3.314 8 C 0.067 3.933 9 N -0.570 5.570 10 C 0.308 3.692 11 N -0.504 5.504 12 C 0.181 3.819 13 C -0.235 4.235 14 C 0.574 3.426 15 O -0.526 6.526 16 N -0.717 5.717 17 C 0.130 3.870 18 H 0.124 0.876 19 C -0.154 4.154 20 C 0.143 3.857 21 H 0.125 0.875 22 N -0.700 5.700 23 C 0.650 3.350 24 O -0.565 6.565 25 O -0.365 6.365 26 C 0.137 3.863 27 C -0.184 4.184 28 C -0.142 4.142 29 C -0.184 4.184 30 C -0.166 4.166 31 H 0.083 0.917 32 H 0.083 0.917 33 H 0.098 0.902 34 H 0.119 0.881 35 H 0.375 0.625 36 H -0.258 1.258 37 H -0.254 1.254 38 H 0.184 0.816 39 H 0.425 0.575 40 H 0.162 0.838 41 H 0.399 0.601 42 H 0.089 0.911 43 H 0.095 0.905 44 H 0.406 0.594 45 H 0.060 0.940 46 H 0.072 0.928 47 H 0.087 0.913 48 H 0.067 0.933 49 H 0.082 0.918 50 H 0.067 0.933 51 H 0.087 0.913 52 H 0.072 0.928 53 H 0.060 0.940 54 H 0.091 0.909 55 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.902 2.412 0.577 6.402 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 -0.190 4.190 2 C 0.078 3.922 3 C -0.156 4.156 4 C -0.184 4.184 5 C -0.155 4.155 6 O -0.333 6.333 7 Si 0.586 3.414 8 C -0.059 4.059 9 N -0.175 5.175 10 C 0.074 3.926 11 N -0.217 5.217 12 C 0.012 3.988 13 C -0.242 4.242 14 C 0.362 3.638 15 O -0.404 6.404 16 N -0.369 5.369 17 C 0.024 3.976 18 H 0.142 0.858 19 C -0.193 4.193 20 C 0.039 3.961 21 H 0.143 0.857 22 N -0.359 5.359 23 C 0.404 3.596 24 O -0.453 6.453 25 O -0.280 6.280 26 C 0.100 3.900 27 C -0.241 4.241 28 C -0.199 4.199 29 C -0.241 4.241 30 C -0.206 4.206 31 H 0.101 0.899 32 H 0.101 0.899 33 H 0.116 0.884 34 H 0.137 0.863 35 H 0.222 0.778 36 H -0.183 1.183 37 H -0.178 1.178 38 H 0.200 0.800 39 H 0.264 0.736 40 H 0.179 0.821 41 H 0.235 0.765 42 H 0.107 0.893 43 H 0.113 0.887 44 H 0.242 0.758 45 H 0.079 0.921 46 H 0.091 0.909 47 H 0.106 0.894 48 H 0.086 0.914 49 H 0.101 0.899 50 H 0.086 0.914 51 H 0.106 0.894 52 H 0.091 0.909 53 H 0.079 0.921 54 H 0.110 0.890 55 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 4.858 2.799 0.849 5.671 hybrid contribution 0.907 -0.113 -1.187 1.498 sum 5.765 2.685 -0.338 6.369 Atomic orbital electron populations 1.21278 0.88757 1.04995 1.03938 1.19932 0.97195 0.89139 0.85915 1.19466 0.92754 0.93513 1.09822 1.20622 0.95220 0.91045 1.11502 1.24415 0.90951 1.11844 0.88250 1.86621 1.54388 1.75866 1.16428 0.95124 0.82706 0.73561 0.90000 1.21803 0.85115 0.95969 1.03051 1.41515 1.09597 1.02718 1.63673 1.18497 0.89366 0.85879 0.98810 1.66431 1.40573 0.96016 1.18692 1.22490 0.90073 0.94425 0.91824 1.20428 0.94745 0.93761 1.15266 1.17901 0.86856 0.83274 0.75797 1.90769 1.13536 1.86990 1.49064 1.45794 1.10472 1.05323 1.75310 1.22235 0.98482 0.80561 0.96318 0.85781 1.23810 1.01700 0.94574 0.99168 1.22295 0.92518 0.86668 0.94635 0.85728 1.44671 1.10716 1.16668 1.63804 1.18159 0.83567 0.80785 0.77095 1.90922 1.17591 1.77122 1.59702 1.86304 1.38348 1.29906 1.73457 1.22115 0.95278 0.79940 0.92637 1.22524 1.01442 1.01173 0.98997 1.21880 0.96586 0.98935 1.02507 1.22523 1.01774 1.03496 0.96343 1.24050 1.03842 0.94776 0.97960 0.89895 0.89857 0.88366 0.86311 0.77777 1.18264 1.17799 0.79962 0.73597 0.82142 0.76488 0.89275 0.88694 0.75848 0.92123 0.90936 0.89409 0.91414 0.89938 0.91403 0.89384 0.90941 0.92140 0.89031 0.89893 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.36 8.46 36.01 0.30 -0.06 16 2 C 0.09 0.24 5.98 -103.67 -0.62 -0.38 16 3 C -0.15 -0.32 6.16 -105.13 -0.65 -0.97 16 4 C -0.18 0.03 5.57 -102.73 -0.57 -0.55 16 5 C -0.04 0.03 1.88 36.01 0.07 0.10 16 6 O -0.53 -0.33 11.67 -35.23 -0.41 -0.74 16 7 Si 0.69 -1.58 30.83 -169.99 -5.24 -6.82 16 8 C 0.07 -0.14 10.44 -16.70 -0.17 -0.32 16 9 N -0.57 0.68 6.04 -12.12 -0.07 0.61 16 10 C 0.31 0.57 8.42 -155.72 -1.31 -0.74 16 11 N -0.50 -1.06 10.37 -11.96 -0.12 -1.18 16 12 C 0.18 0.08 10.67 -17.11 -0.18 -0.11 16 13 C -0.23 -0.41 5.89 -104.82 -0.62 -1.03 16 14 C 0.57 1.06 7.72 -12.41 -0.10 0.96 16 15 O -0.53 -2.58 13.09 5.30 0.07 -2.51 16 16 N -0.72 1.07 5.31 -54.01 -0.29 0.78 16 17 C 0.13 -0.20 4.24 -67.11 -0.28 -0.49 16 18 H 0.12 0.00 7.46 -51.93 -0.39 -0.39 16 19 C -0.15 0.53 7.58 -25.92 -0.20 0.33 16 20 C 0.14 -0.20 4.24 -67.12 -0.28 -0.48 16 21 H 0.12 0.01 7.46 -51.93 -0.39 -0.38 16 22 N -0.70 0.48 5.36 -57.93 -0.31 0.17 16 23 C 0.65 1.68 8.06 54.06 0.44 2.11 16 24 O -0.56 -2.85 11.48 -19.28 -0.22 -3.07 16 25 O -0.37 -0.83 9.94 -40.31 -0.40 -1.23 16 26 C 0.14 0.18 1.13 -90.62 -0.10 0.08 16 27 C -0.18 -0.25 8.37 37.16 0.31 0.06 16 28 C -0.14 0.10 8.85 37.16 0.33 0.43 16 29 C -0.18 -0.27 8.37 37.16 0.31 0.04 16 30 C -0.17 0.22 7.68 -25.92 -0.20 0.02 16 31 H 0.08 0.21 8.14 -51.93 -0.42 -0.22 16 32 H 0.08 0.21 4.79 -51.94 -0.25 -0.04 16 33 H 0.10 0.40 5.95 -51.93 -0.31 0.10 16 34 H 0.12 -0.09 7.13 -51.93 -0.37 -0.46 16 35 H 0.37 -0.84 8.70 45.56 0.40 -0.45 16 36 H -0.26 0.33 7.00 56.52 0.40 0.72 16 37 H -0.25 -0.35 7.11 56.52 0.40 0.05 16 38 H 0.18 -0.95 6.28 -52.49 -0.33 -1.28 16 39 H 0.43 -1.57 8.96 -40.82 -0.37 -1.94 16 40 H 0.16 -0.53 6.43 -52.48 -0.34 -0.87 16 41 H 0.40 -1.66 6.80 -40.82 -0.28 -1.94 16 42 H 0.09 -0.30 8.14 -51.93 -0.42 -0.73 16 43 H 0.09 -0.48 8.10 -51.93 -0.42 -0.90 16 44 H 0.41 -1.18 8.84 -40.82 -0.36 -1.54 16 45 H 0.06 0.06 8.14 -51.93 -0.42 -0.36 16 46 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 47 H 0.09 0.30 5.88 -51.93 -0.31 0.00 16 48 H 0.07 -0.05 8.14 -51.92 -0.42 -0.48 16 49 H 0.08 -0.16 8.14 -51.93 -0.42 -0.58 16 50 H 0.07 -0.06 8.14 -51.93 -0.42 -0.48 16 51 H 0.09 0.32 5.88 -51.93 -0.31 0.01 16 52 H 0.07 0.01 8.14 -51.93 -0.42 -0.41 16 53 H 0.06 0.07 8.14 -51.92 -0.42 -0.35 16 54 H 0.09 -0.17 8.14 -51.93 -0.42 -0.59 16 55 H 0.08 0.02 8.14 -51.93 -0.42 -0.40 16 LS Contribution 436.12 15.07 6.57 6.57 Total: 0.00 -10.91 436.12 -11.82 -22.73 By element: Atomic # 1 Polarization: -6.45 SS G_CDS: -7.86 Total: -14.31 kcal Atomic # 6 Polarization: 2.54 SS G_CDS: -3.53 Total: -0.98 kcal Atomic # 7 Polarization: 1.16 SS G_CDS: -0.79 Total: 0.37 kcal Atomic # 8 Polarization: -6.59 SS G_CDS: -0.96 Total: -7.55 kcal Atomic # 14 Polarization: -1.58 SS G_CDS: -5.24 Total: -6.82 kcal Total LS contribution 6.57 Total: 6.57 kcal Total: -10.91 -11.82 -22.73 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_22_13941094_12890568.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 -20.857 kcal (2) G-P(sol) polarization free energy of solvation -10.911 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.768 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.818 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.729 kcal (6) G-S(sol) free energy of system = (1) + (5) -43.586 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.55 seconds