Wall clock time and date at job start Tue Mar 9 2021 12:55:05 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 O 2 2 C 1.42893 * 1 3 3 Si 1.86294 * 109.47378 * 2 1 4 4 C 1.50697 * 109.46870 * 120.00157 * 2 1 3 5 5 C 1.38327 * 119.87671 * 244.72001 * 4 2 1 6 6 C 1.38022 * 120.11993 * 179.76516 * 5 4 2 7 7 C 1.39342 * 119.87647 * 0.51528 * 6 5 4 8 8 C 1.48386 * 120.11869 * 179.72488 * 7 6 5 9 9 C 1.39316 * 120.12398 * 56.67447 * 8 7 6 10 10 C 1.50698 * 120.05856 * 359.95694 * 9 8 7 11 11 C 1.50696 * 109.47422 * 84.33346 * 10 9 8 12 12 O 1.21283 * 119.99976 * 5.61625 * 11 10 9 13 13 N 1.34779 * 120.00330 * 185.61824 * 11 10 9 14 14 C 1.46494 * 120.00341 * 180.02562 * 13 11 10 15 15 H 1.09003 * 109.47105 * 34.99571 * 14 13 11 16 16 C 1.52998 * 109.47366 * 155.00126 * 14 13 11 17 17 C 1.53002 * 109.47273 * 179.97438 * 16 14 13 18 18 C 1.52993 * 109.46977 * 300.00021 * 17 16 14 19 19 H 1.08998 * 109.47342 * 299.99765 * 18 17 16 20 20 C 1.53005 * 109.47180 * 179.97438 * 18 17 16 21 21 O 1.42900 * 109.47184 * 174.99569 * 20 18 17 22 22 C 1.53004 * 109.47615 * 59.99937 * 18 17 16 23 23 C 1.52993 * 109.46891 * 300.00134 * 22 18 17 24 24 C 1.38042 * 119.87808 * 179.97438 * 9 8 7 25 25 C 1.38298 * 120.12081 * 359.97438 * 24 9 8 26 26 C 1.38343 * 120.24544 * 359.97438 * 25 24 9 27 27 C 1.38004 * 120.11913 * 359.74612 * 26 25 24 28 28 C 1.39336 * 119.76007 * 359.73931 * 7 6 5 29 29 C 1.38018 * 119.87454 * 0.02562 * 28 7 6 30 30 H 0.96706 * 113.99993 * 60.00349 * 1 2 3 31 31 H 1.09002 * 109.47380 * 239.99999 * 2 1 3 32 32 H 1.48495 * 110.00274 * 298.68098 * 3 2 1 33 33 H 1.48507 * 110.00101 * 59.99911 * 3 2 1 34 34 H 1.07996 * 119.94184 * 0.02562 * 5 4 2 35 35 H 1.07995 * 120.06525 * 180.25433 * 6 5 4 36 36 H 1.09004 * 109.46872 * 204.33327 * 10 9 8 37 37 H 1.08994 * 109.46927 * 324.32922 * 10 9 8 38 38 H 0.96997 * 119.99418 * 0.02562 * 13 11 10 39 39 H 1.09000 * 109.47013 * 300.00093 * 16 14 13 40 40 H 1.08998 * 109.47111 * 59.99980 * 16 14 13 41 41 H 1.08998 * 109.46893 * 60.00061 * 17 16 14 42 42 H 1.09002 * 109.47068 * 179.97438 * 17 16 14 43 43 H 1.08995 * 109.47111 * 295.00154 * 20 18 17 44 44 H 1.09006 * 109.46757 * 55.00068 * 20 18 17 45 45 H 0.96701 * 113.99978 * 180.02562 * 21 20 18 46 46 H 1.09001 * 109.46516 * 59.99879 * 22 18 17 47 47 H 1.09000 * 109.47492 * 179.97438 * 22 18 17 48 48 H 1.09006 * 109.47415 * 299.99725 * 23 22 18 49 49 H 1.09008 * 109.47372 * 179.97438 * 23 22 18 50 50 H 1.07997 * 119.93816 * 179.97438 * 24 9 8 51 51 H 1.07999 * 119.87800 * 179.97438 * 25 24 9 52 52 H 1.08001 * 119.94142 * 179.97438 * 26 25 24 53 53 H 1.07998 * 120.05975 * 180.26849 * 27 26 25 54 54 H 1.08000 * 120.06317 * 179.97438 * 28 7 6 55 55 H 1.08003 * 119.93690 * 179.97438 * 29 28 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4289 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9312 -0.7104 1.2304 5 6 2.6438 -0.0107 2.1875 6 6 3.1020 -0.6553 3.3187 7 6 2.8548 -2.0158 3.4904 8 6 3.3502 -2.7155 4.7016 9 6 2.9876 -2.2626 5.9682 10 6 2.0915 -1.0595 6.1117 11 6 0.6516 -1.4889 5.9963 12 8 0.3746 -2.6670 5.9176 13 7 -0.3283 -0.5637 5.9805 14 6 -1.7281 -0.9811 5.8688 15 1 -1.8708 -1.9206 6.4029 16 6 -2.6310 0.0937 6.4773 17 6 -4.0930 -0.3420 6.3601 18 6 -4.4512 -0.5339 4.8852 19 1 -4.3082 0.4056 4.3513 20 6 -5.9131 -0.9702 4.7680 21 8 -6.2812 -1.0367 3.3888 22 6 -3.5484 -1.6088 4.2766 23 6 -2.0865 -1.1731 4.3938 24 6 3.4510 -2.9176 7.0915 25 6 4.2732 -4.0220 6.9611 26 6 4.6356 -4.4767 5.7058 27 6 4.1735 -3.8329 4.5760 28 6 2.1411 -2.7169 2.5207 29 6 1.6834 -2.0612 1.3957 30 1 -0.3933 0.4417 -0.7651 31 1 1.7923 -0.5138 -0.8900 32 1 1.5879 2.4585 -1.2242 33 1 1.5615 2.4679 1.2085 34 1 2.8383 1.0429 2.0514 35 1 3.6547 -0.1072 4.0673 36 1 2.2561 -0.5980 7.0854 37 1 2.3203 -0.3402 5.3254 38 1 -0.1067 0.3785 6.0430 39 1 -2.3754 0.2308 7.5280 40 1 -2.4883 1.0331 5.9432 41 1 -4.2360 -1.2814 6.8940 42 1 -4.7362 0.4236 6.7940 43 1 -6.0369 -1.9520 5.2249 44 1 -6.5498 -0.2484 5.2796 45 1 -7.1974 -1.3073 3.2389 46 1 -3.6915 -2.5483 4.8105 47 1 -3.8039 -1.7458 3.2258 48 1 -1.9434 -0.2335 3.8599 49 1 -1.4431 -1.9391 3.9606 50 1 3.1708 -2.5671 8.0738 51 1 4.6338 -4.5312 7.8426 52 1 5.2783 -5.3393 5.6098 53 1 4.4535 -4.1913 3.5965 54 1 1.9471 -3.7716 2.6486 55 1 1.1304 -2.6038 0.6432 There are 71 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 71 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_7207542_13158394.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 12:55:05 Heat of formation + Delta-G solvation = -79.187447 kcal Electronic energy + Delta-G solvation = -36403.756609 eV Core-core repulsion = 31949.930742 eV Total energy + Delta-G solvation = -4453.825867 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 382.198 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -41.45431 -40.64138 -39.74059 -39.13917 -37.63201 -37.37305 -35.03679 -34.26220 -33.45264 -31.88291 -31.74695 -31.35442 -30.68986 -28.64050 -26.54731 -25.95652 -23.91327 -23.75334 -23.33619 -22.82917 -22.01781 -21.51588 -21.22438 -20.68325 -18.52003 -18.38486 -18.13725 -17.78411 -17.41106 -16.97016 -16.76315 -16.50039 -16.16229 -16.13532 -15.76575 -15.44875 -15.43497 -15.23148 -14.93858 -14.86754 -14.61504 -14.46457 -14.33947 -14.04584 -13.92573 -13.86612 -13.65227 -13.56093 -13.38638 -13.16676 -13.10784 -12.95911 -12.83832 -12.50013 -12.18333 -12.17070 -12.10068 -11.90865 -11.72422 -11.60905 -11.56455 -11.38862 -11.21752 -10.84526 -10.66186 -10.49124 -10.05761 -9.88989 -9.84232 -9.63342 -9.11372 -4.98288 0.00807 0.47546 0.51635 0.71313 1.26723 1.57033 1.83257 1.92608 2.26563 2.67077 2.96948 3.21704 3.37124 3.61312 3.64600 3.75242 3.80706 3.89428 3.90980 3.95705 3.97589 4.02348 4.04950 4.12046 4.23186 4.28708 4.32803 4.36279 4.36725 4.46908 4.48856 4.50044 4.50777 4.57225 4.60497 4.62799 4.65561 4.66381 4.77089 4.82663 4.93388 4.95693 5.04400 5.06902 5.08744 5.12376 5.17176 5.21290 5.36972 5.41945 5.44830 5.49719 5.51070 5.59527 5.63284 5.65400 5.67794 5.76084 6.01204 6.12927 6.44182 6.61617 6.70507 7.40148 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.534 6.534 2 C -0.076 4.076 3 Si 0.682 3.318 4 C -0.071 4.071 5 C -0.114 4.114 6 C -0.111 4.111 7 C -0.036 4.036 8 C -0.037 4.037 9 C -0.051 4.051 10 C -0.115 4.115 11 C 0.519 3.481 12 O -0.526 6.526 13 N -0.730 5.730 14 C 0.147 3.853 15 H 0.087 0.913 16 C -0.124 4.124 17 C -0.109 4.109 18 C -0.089 4.089 19 H 0.078 0.922 20 C 0.079 3.921 21 O -0.573 6.573 22 C -0.106 4.106 23 C -0.126 4.126 24 C -0.105 4.105 25 C -0.115 4.115 26 C -0.117 4.117 27 C -0.104 4.104 28 C -0.098 4.098 29 C -0.087 4.087 30 H 0.379 0.621 31 H 0.076 0.924 32 H -0.262 1.262 33 H -0.255 1.255 34 H 0.128 0.872 35 H 0.130 0.870 36 H 0.103 0.897 37 H 0.108 0.892 38 H 0.398 0.602 39 H 0.071 0.929 40 H 0.069 0.931 41 H 0.068 0.932 42 H 0.070 0.930 43 H 0.046 0.954 44 H 0.045 0.955 45 H 0.380 0.620 46 H 0.061 0.939 47 H 0.072 0.928 48 H 0.063 0.937 49 H 0.067 0.933 50 H 0.122 0.878 51 H 0.124 0.876 52 H 0.125 0.875 53 H 0.124 0.876 54 H 0.125 0.875 55 H 0.125 0.875 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.431 3.413 0.599 3.749 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 O -0.341 6.341 2 C -0.186 4.186 3 Si 0.583 3.417 4 C -0.071 4.071 5 C -0.131 4.131 6 C -0.128 4.128 7 C -0.036 4.036 8 C -0.037 4.037 9 C -0.052 4.052 10 C -0.154 4.154 11 C 0.305 3.695 12 O -0.401 6.401 13 N -0.382 5.382 14 C 0.042 3.958 15 H 0.105 0.895 16 C -0.162 4.162 17 C -0.147 4.147 18 C -0.108 4.108 19 H 0.096 0.904 20 C 0.001 3.999 21 O -0.378 6.378 22 C -0.144 4.144 23 C -0.164 4.164 24 C -0.123 4.123 25 C -0.133 4.133 26 C -0.135 4.135 27 C -0.122 4.122 28 C -0.116 4.116 29 C -0.105 4.105 30 H 0.227 0.773 31 H 0.093 0.907 32 H -0.187 1.187 33 H -0.180 1.180 34 H 0.145 0.855 35 H 0.147 0.853 36 H 0.122 0.878 37 H 0.126 0.874 38 H 0.232 0.768 39 H 0.090 0.910 40 H 0.087 0.913 41 H 0.087 0.913 42 H 0.089 0.911 43 H 0.064 0.936 44 H 0.063 0.937 45 H 0.227 0.773 46 H 0.080 0.920 47 H 0.091 0.909 48 H 0.081 0.919 49 H 0.086 0.914 50 H 0.140 0.860 51 H 0.142 0.858 52 H 0.143 0.857 53 H 0.142 0.858 54 H 0.143 0.857 55 H 0.143 0.857 Dipole moment (debyes) X Y Z Total from point charges 1.738 3.261 1.031 3.836 hybrid contribution -1.673 0.095 -0.396 1.722 sum 0.064 3.355 0.635 3.416 Atomic orbital electron populations 1.86611 1.17699 1.80112 1.49672 1.24811 0.84544 1.10882 0.98373 0.95071 0.91696 0.74736 0.80168 1.19253 0.98641 0.94051 0.95145 1.20875 0.99027 0.99369 0.93838 1.21093 1.00536 0.93578 0.97636 1.18776 0.97940 0.93212 0.93644 1.18542 0.98019 0.95779 0.91369 1.19188 0.97117 0.96363 0.92490 1.20896 0.91316 0.97911 1.05323 1.20437 0.87024 0.86167 0.75861 1.90734 1.83947 1.17275 1.48128 1.46074 1.06421 1.09821 1.75853 1.20991 0.79568 0.98647 0.96562 0.89486 1.21771 0.94698 0.98444 1.01297 1.21451 0.95562 1.02126 0.95601 1.21193 0.93249 1.00123 0.96192 0.90373 1.22229 0.95584 0.99502 0.82576 1.86483 1.34043 1.92087 1.25204 1.21464 0.93351 0.97760 1.01836 1.21885 0.96664 1.02088 0.95803 1.20915 0.97667 0.95932 0.97790 1.21182 0.97974 0.96473 0.97653 1.21111 1.00094 0.99895 0.92407 1.21163 0.97366 0.94640 0.98983 1.21241 0.97089 1.00174 0.93090 1.20936 0.98233 0.93788 0.97559 0.77334 0.90653 1.18691 1.18009 0.85481 0.85266 0.87831 0.87399 0.76813 0.91024 0.91251 0.91339 0.91140 0.93584 0.93676 0.77347 0.92013 0.90889 0.91866 0.91376 0.85994 0.85845 0.85747 0.85765 0.85661 0.85711 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 O -0.53 -0.95 12.81 -35.23 -0.45 -1.40 16 2 C -0.08 -0.03 2.79 36.00 0.10 0.07 16 3 Si 0.68 -0.45 29.83 -169.99 -5.07 -5.52 16 4 C -0.07 -0.12 5.39 -104.56 -0.56 -0.69 16 5 C -0.11 -0.09 8.65 -39.63 -0.34 -0.43 16 6 C -0.11 -0.09 7.75 -39.25 -0.30 -0.40 16 7 C -0.04 -0.08 4.90 -104.90 -0.51 -0.60 16 8 C -0.04 -0.10 5.40 -104.90 -0.57 -0.67 16 9 C -0.05 -0.12 4.38 -104.29 -0.46 -0.57 16 10 C -0.11 -0.04 5.33 -29.04 -0.15 -0.20 16 11 C 0.52 1.48 7.77 -10.99 -0.09 1.39 16 12 O -0.53 -3.68 15.71 5.55 0.09 -3.59 16 13 N -0.73 -0.45 5.08 -53.81 -0.27 -0.72 16 14 C 0.15 0.18 2.46 -67.93 -0.17 0.02 16 15 H 0.09 0.28 7.58 -51.93 -0.39 -0.11 16 16 C -0.12 0.11 5.39 -26.73 -0.14 -0.04 16 17 C -0.11 0.09 5.20 -26.73 -0.14 -0.05 16 18 C -0.09 -0.06 2.43 -90.62 -0.22 -0.28 16 19 H 0.08 0.12 8.14 -51.93 -0.42 -0.30 16 20 C 0.08 0.02 6.43 37.16 0.24 0.26 16 21 O -0.57 -0.89 13.19 -35.23 -0.46 -1.35 16 22 C -0.11 -0.22 5.10 -26.73 -0.14 -0.35 16 23 C -0.13 -0.31 5.49 -26.73 -0.15 -0.46 16 24 C -0.10 -0.20 9.67 -39.63 -0.38 -0.58 16 25 C -0.11 -0.18 10.04 -39.52 -0.40 -0.58 16 26 C -0.12 -0.18 10.03 -39.63 -0.40 -0.58 16 27 C -0.10 -0.22 9.62 -39.25 -0.38 -0.60 16 28 C -0.10 -0.27 9.62 -39.25 -0.38 -0.65 16 29 C -0.09 -0.21 9.67 -39.63 -0.38 -0.60 16 30 H 0.38 -0.79 8.74 45.56 0.40 -0.39 16 31 H 0.08 -0.08 7.96 -51.93 -0.41 -0.50 16 32 H -0.26 -0.36 7.11 56.52 0.40 0.04 16 33 H -0.26 -0.53 7.05 56.52 0.40 -0.13 16 34 H 0.13 -0.13 4.85 -52.49 -0.25 -0.39 16 35 H 0.13 -0.15 7.17 -52.49 -0.38 -0.52 16 36 H 0.10 -0.21 8.05 -51.93 -0.42 -0.62 16 37 H 0.11 -0.09 4.71 -51.93 -0.24 -0.34 16 38 H 0.40 -0.79 8.60 -40.82 -0.35 -1.14 16 39 H 0.07 -0.10 8.14 -51.93 -0.42 -0.52 16 40 H 0.07 -0.09 8.14 -51.93 -0.42 -0.51 16 41 H 0.07 -0.05 8.14 -51.93 -0.42 -0.47 16 42 H 0.07 -0.11 8.14 -51.93 -0.42 -0.54 16 43 H 0.05 -0.02 8.14 -51.93 -0.42 -0.44 16 44 H 0.04 -0.04 8.14 -51.93 -0.42 -0.46 16 45 H 0.38 -0.99 9.12 45.56 0.42 -0.57 16 46 H 0.06 0.14 8.14 -51.93 -0.42 -0.28 16 47 H 0.07 0.26 7.82 -51.93 -0.41 -0.15 16 48 H 0.06 0.18 8.14 -51.93 -0.42 -0.25 16 49 H 0.07 0.34 8.14 -51.92 -0.42 -0.08 16 50 H 0.12 0.03 8.06 -52.49 -0.42 -0.40 16 51 H 0.12 -0.04 8.06 -52.49 -0.42 -0.46 16 52 H 0.12 -0.05 8.06 -52.49 -0.42 -0.47 16 53 H 0.12 0.10 8.06 -52.49 -0.42 -0.33 16 54 H 0.13 0.33 8.06 -52.49 -0.42 -0.10 16 55 H 0.12 0.23 8.06 -52.48 -0.42 -0.20 16 LS Contribution 438.66 15.07 6.61 6.61 Total: 0.00 -9.70 438.66 -13.49 -23.19 By element: Atomic # 1 Polarization: -2.63 SS G_CDS: -8.01 Total: -10.64 kcal Atomic # 6 Polarization: -0.65 SS G_CDS: -5.92 Total: -6.57 kcal Atomic # 7 Polarization: -0.45 SS G_CDS: -0.27 Total: -0.72 kcal Atomic # 8 Polarization: -5.52 SS G_CDS: -0.83 Total: -6.35 kcal Atomic # 14 Polarization: -0.45 SS G_CDS: -5.07 Total: -5.52 kcal Total LS contribution 6.61 Total: 6.61 kcal Total: -9.70 -13.49 -23.19 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_7207542_13158394.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 -55.994 kcal (2) G-P(sol) polarization free energy of solvation -9.703 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -65.697 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.490 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -23.193 kcal (6) G-S(sol) free energy of system = (1) + (5) -79.187 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.16 seconds