Wall clock time and date at job start Tue Mar 31 2020 23:22:31 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 1.52993 * 1 3 3 C 1.53006 * 109.47155 * 2 1 4 4 C 1.53000 * 109.47345 * 119.99819 * 2 1 3 5 5 N 1.46901 * 109.46769 * 65.00032 * 4 2 1 6 6 C 1.47439 * 110.99961 * 69.87863 * 5 4 2 7 7 C 1.54322 * 107.23490 * 123.25626 * 6 5 4 8 8 C 1.55135 * 103.02006 * 22.28319 * 7 6 5 9 9 H 1.08997 * 110.99015 * 82.43462 * 8 7 6 10 10 C 1.50696 * 110.99057 * 206.22070 * 8 7 6 11 11 O 1.21279 * 120.00511 * 118.54442 * 10 8 7 12 12 N 1.34778 * 120.00028 * 298.54367 * 10 8 7 13 13 C 1.46495 * 119.99813 * 0.02562 * 12 10 8 14 14 C 1.46497 * 120.00056 * 179.97438 * 12 10 8 15 15 H 1.08997 * 110.88766 * 0.70697 * 14 12 10 16 16 C 1.54919 * 111.00232 * 124.58049 * 14 12 10 17 17 N 1.47429 * 104.82949 * 155.08091 * 16 14 12 18 18 C 1.36939 * 125.64396 * 155.83800 * 17 16 14 19 19 H 1.08000 * 119.99875 * 359.97438 * 18 17 16 20 20 C 1.38812 * 119.99883 * 180.02562 * 18 17 16 21 21 N 1.31619 * 120.00017 * 359.97438 * 20 18 17 22 22 Si 1.86799 * 119.99965 * 179.97438 * 20 18 17 23 23 H 1.48495 * 109.47094 * 60.00048 * 22 20 18 24 24 H 1.48503 * 109.46822 * 179.97438 * 22 20 18 25 25 H 1.48493 * 109.47275 * 299.99603 * 22 20 18 26 26 C 1.47023 * 108.70615 * 335.87584 * 17 16 14 27 27 C 1.54369 * 107.28651 * 1.08847 * 26 17 16 28 28 H 1.08998 * 110.70827 * 263.79545 * 27 26 17 29 29 O 1.42904 * 110.75365 * 140.50887 * 27 26 17 30 30 C 1.47853 * 110.99956 * 190.71917 * 5 4 2 31 31 H 1.09004 * 109.47135 * 60.00050 * 1 2 3 32 32 H 1.09002 * 109.47179 * 179.97438 * 1 2 3 33 33 H 1.08993 * 109.47639 * 299.99905 * 1 2 3 34 34 H 1.09002 * 109.47493 * 240.00117 * 2 1 3 35 35 H 1.09001 * 109.47241 * 179.97438 * 3 2 1 36 36 H 1.08996 * 109.46751 * 299.99968 * 3 2 1 37 37 H 1.09002 * 109.46824 * 59.99708 * 3 2 1 38 38 H 1.09002 * 109.47398 * 185.00327 * 4 2 1 39 39 H 1.09001 * 109.47194 * 305.00507 * 4 2 1 40 40 H 1.09003 * 109.89080 * 242.65955 * 6 5 4 41 41 H 1.09003 * 109.89174 * 3.69037 * 6 5 4 42 42 H 1.09003 * 110.70500 * 140.67082 * 7 6 5 43 43 H 1.09004 * 110.70538 * 263.72555 * 7 6 5 44 44 H 1.08999 * 109.47347 * 90.00134 * 13 12 10 45 45 H 1.09004 * 109.47075 * 210.00150 * 13 12 10 46 46 H 1.09004 * 109.47186 * 329.99927 * 13 12 10 47 47 H 1.08989 * 110.36924 * 273.92204 * 16 14 12 48 48 H 1.09001 * 110.36577 * 36.13991 * 16 14 12 49 49 H 0.96998 * 120.00617 * 180.02562 * 21 20 18 50 50 H 1.09002 * 109.88070 * 120.47290 * 26 17 16 51 51 H 1.08998 * 109.88127 * 241.48259 * 26 17 16 52 52 H 0.96695 * 114.00316 * 66.48380 * 29 27 26 53 53 H 1.09002 * 110.36766 * 332.46788 * 30 5 4 54 54 H 1.08997 * 110.37443 * 94.80755 * 30 5 4 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 1.5299 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 6 2.0400 -0.7212 1.2492 5 7 1.6513 -2.1366 1.1904 6 6 2.4042 -2.8481 0.1412 7 6 3.1299 -4.0288 0.8200 8 6 2.2965 -4.2571 2.1084 9 1 1.4146 -4.8630 1.9006 10 6 3.1367 -4.8848 3.1906 11 8 3.3160 -4.2976 4.2364 12 7 3.6888 -6.0989 2.9962 13 6 3.4726 -6.8080 1.7327 14 6 4.5059 -6.7089 4.0480 15 1 4.5588 -6.0618 4.9235 16 6 3.9678 -8.1115 4.4260 17 7 5.1341 -8.8283 4.9732 18 6 5.0855 -9.8849 5.8430 19 1 4.1319 -10.2591 6.1852 20 6 6.2618 -10.4741 6.2856 21 7 7.4238 -10.0177 5.8689 22 14 6.1955 -11.9149 7.4727 23 1 5.4453 -13.0351 6.8501 24 1 7.5766 -12.3599 7.7886 25 1 5.5120 -11.4956 8.7225 26 6 6.3581 -8.2204 4.4310 27 6 5.9252 -7.0501 3.5221 28 1 5.8845 -7.3663 2.4798 29 8 6.8045 -5.9347 3.6795 30 6 1.8982 -2.8081 2.4843 31 1 -0.3634 0.5138 -0.8900 32 1 -0.3634 -1.0277 -0.0005 33 1 -0.3634 0.5138 0.8899 34 1 1.8933 -0.5138 -0.8900 35 1 3.1300 1.4426 0.0005 36 1 1.6766 1.9563 -0.8900 37 1 1.6765 1.9564 0.8900 38 1 3.1263 -0.6442 1.2952 39 1 1.6053 -0.2617 2.1370 40 1 1.7180 -3.2221 -0.6187 41 1 3.1310 -2.1756 -0.3145 42 1 3.1058 -4.9133 0.1834 43 1 4.1575 -3.7600 1.0650 44 1 4.2580 -6.5394 1.0262 45 1 3.4962 -7.8832 1.9108 46 1 2.5026 -6.5292 1.3208 47 1 3.1861 -8.0271 5.1808 48 1 3.5869 -8.6226 3.5419 49 1 8.2459 -10.4296 6.1779 50 1 6.9784 -7.8465 5.2455 51 1 6.9129 -8.9580 3.8512 52 1 7.7048 -6.0961 3.3659 53 1 2.7122 -2.3169 3.0174 54 1 0.9923 -2.8087 3.0904 RHF calculation, no. of doubly occupied orbitals= 66 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 ZINC001047407442.mol2 54 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 23:22:31 Heat of formation + Delta-G solvation = -50.599611 kcal Electronic energy + Delta-G solvation = -31088.755475 eV Core-core repulsion = 27061.317715 eV Total energy + Delta-G solvation = -4027.437760 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.18 seconds Orbital eigenvalues (eV) -40.50738 -38.97442 -37.72648 -35.77581 -35.25082 -34.78909 -32.15164 -31.27564 -29.32845 -28.55266 -27.39104 -27.35373 -26.71240 -25.73458 -24.39782 -22.52887 -21.62428 -20.44590 -20.18754 -19.75397 -18.80509 -17.56937 -17.09590 -16.69097 -16.29406 -15.98223 -15.59744 -15.01598 -14.73472 -14.56517 -14.41715 -14.06697 -13.80019 -13.72792 -13.51687 -13.12080 -12.97172 -12.87093 -12.69346 -12.53822 -12.42682 -12.24333 -12.04013 -12.01119 -11.92370 -11.65750 -11.44524 -11.35619 -11.23333 -11.19546 -10.99671 -10.92304 -10.86665 -10.80828 -10.75759 -10.19436 -9.93903 -9.84785 -9.63076 -9.26593 -8.73171 -8.54044 -8.36720 -6.94187 -5.78537 -3.14001 2.74820 3.05109 3.37761 3.42023 3.43165 3.72613 4.29101 4.34861 4.43079 4.56741 4.60725 4.67096 4.71057 4.91934 4.95352 5.05526 5.15669 5.19869 5.24648 5.25333 5.36665 5.37435 5.39980 5.45178 5.46272 5.49099 5.54254 5.61731 5.63052 5.64711 5.68649 5.73954 5.78764 5.82709 5.84114 5.89416 5.92978 6.04506 6.06986 6.13112 6.14574 6.46365 6.57861 6.71345 6.83290 6.87937 7.32464 7.44893 7.57572 7.71106 8.14458 8.17264 8.33556 9.11799 9.72010 10.35003 11.32709 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.031238 B = 0.002147 C = 0.002116 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 896.127129 B =13038.831148 C =13228.895323 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.137 4.137 2 C -0.092 4.092 3 C -0.148 4.148 4 C 0.054 3.946 5 N -0.527 5.527 6 C 0.043 3.957 7 C -0.133 4.133 8 C -0.116 4.116 9 H 0.110 0.890 10 C 0.524 3.476 11 O -0.537 6.537 12 N -0.598 5.598 13 C 0.071 3.929 14 C 0.133 3.867 15 H 0.114 0.886 16 C 0.131 3.869 17 N -0.599 5.599 18 C -0.231 4.231 19 H 0.080 0.920 20 C -0.007 4.007 21 N -0.923 5.923 22 Si 0.916 3.084 23 H -0.284 1.284 24 H -0.290 1.290 25 H -0.284 1.284 26 C 0.153 3.847 27 C 0.066 3.934 28 H 0.055 0.945 29 O -0.561 6.561 30 C 0.063 3.937 31 H 0.045 0.955 32 H 0.067 0.933 33 H 0.049 0.951 34 H 0.068 0.932 35 H 0.052 0.948 36 H 0.055 0.945 37 H 0.055 0.945 38 H 0.036 0.964 39 H 0.074 0.926 40 H 0.079 0.921 41 H 0.057 0.943 42 H 0.085 0.915 43 H 0.072 0.928 44 H 0.055 0.945 45 H 0.080 0.920 46 H 0.071 0.929 47 H 0.048 0.952 48 H 0.026 0.974 49 H 0.254 0.746 50 H 0.060 0.940 51 H 0.048 0.952 52 H 0.373 0.627 53 H 0.061 0.939 54 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.305 16.299 -16.409 25.320 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 -0.195 4.195 2 C -0.111 4.111 3 C -0.206 4.206 4 C -0.074 4.074 5 N -0.251 5.251 6 C -0.085 4.085 7 C -0.172 4.172 8 C -0.138 4.138 9 H 0.128 0.872 10 C 0.311 3.689 11 O -0.414 6.414 12 N -0.330 5.330 13 C -0.072 4.072 14 C 0.029 3.971 15 H 0.132 0.868 16 C 0.004 3.996 17 N -0.326 5.326 18 C -0.359 4.359 19 H 0.098 0.902 20 C -0.203 4.203 21 N -0.570 5.570 22 Si 0.746 3.254 23 H -0.211 1.211 24 H -0.215 1.215 25 H -0.210 1.210 26 C 0.027 3.973 27 C 0.006 3.994 28 H 0.073 0.927 29 O -0.365 6.365 30 C -0.065 4.065 31 H 0.064 0.936 32 H 0.086 0.914 33 H 0.068 0.932 34 H 0.087 0.913 35 H 0.071 0.929 36 H 0.075 0.925 37 H 0.074 0.926 38 H 0.054 0.946 39 H 0.093 0.907 40 H 0.097 0.903 41 H 0.075 0.925 42 H 0.103 0.897 43 H 0.091 0.909 44 H 0.073 0.927 45 H 0.099 0.901 46 H 0.090 0.910 47 H 0.066 0.934 48 H 0.044 0.956 49 H 0.064 0.936 50 H 0.078 0.922 51 H 0.066 0.934 52 H 0.219 0.781 53 H 0.079 0.921 54 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges -11.117 16.736 -15.598 25.435 hybrid contribution 1.515 -1.161 0.464 1.965 sum -9.601 15.575 -15.134 23.744 Atomic orbital electron populations 1.21713 0.94514 1.02534 1.00720 1.21115 0.96840 0.95377 0.97753 1.21835 1.00840 0.96061 1.01875 1.22374 0.97910 0.88445 0.98714 1.63624 1.54968 1.02062 1.04481 1.22854 0.95886 0.94757 0.95012 1.22890 0.99336 0.99571 0.95381 1.22385 0.99000 0.97843 0.94545 0.87247 1.20284 0.79769 0.80801 0.88085 1.90702 1.60823 1.61808 1.28041 1.47697 1.50533 1.18025 1.16749 1.21940 1.01017 0.98765 0.85476 1.22388 0.88201 0.95794 0.90686 0.86810 1.21785 0.91902 0.89002 0.96922 1.44226 0.99572 1.35951 1.52878 1.19024 0.93098 1.05372 1.18441 0.90180 1.24832 0.95222 0.99842 1.00407 1.69922 0.96603 1.42971 1.47472 0.86138 0.76630 0.81858 0.80764 1.21088 1.21541 1.21023 1.21840 0.89441 0.90730 0.95252 1.23542 0.89790 0.87928 0.98190 0.92742 1.86501 1.24193 1.38560 1.87291 1.22824 1.01434 0.91203 0.90991 0.93595 0.91443 0.93168 0.91323 0.92879 0.92546 0.92616 0.94622 0.90743 0.90277 0.92455 0.89693 0.90893 0.92677 0.90134 0.91020 0.93367 0.95611 0.93557 0.92233 0.93412 0.78059 0.92077 0.89627 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.14 -1.00 9.08 37.15 0.34 -0.67 16 2 C -0.09 -0.68 2.89 -90.62 -0.26 -0.94 16 3 C -0.15 -0.96 9.19 37.16 0.34 -0.62 16 4 C 0.05 0.47 3.93 -3.82 -0.02 0.46 16 5 N -0.53 -5.00 4.61 -231.24 -1.07 -6.07 16 6 C 0.04 0.35 6.14 -2.84 -0.02 0.34 16 7 C -0.13 -1.22 5.38 -24.91 -0.13 -1.35 16 8 C -0.12 -1.29 2.44 -89.64 -0.22 -1.50 16 9 H 0.11 1.05 7.57 -51.93 -0.39 0.66 16 10 C 0.52 8.15 7.08 -10.99 -0.08 8.07 16 11 O -0.54 -10.64 15.18 5.56 0.08 -10.56 16 12 N -0.60 -9.14 2.91 -171.48 -0.50 -9.64 16 13 C 0.07 0.79 7.73 59.84 0.46 1.25 16 14 C 0.13 2.57 3.18 -65.78 -0.21 2.36 16 15 H 0.11 2.58 7.01 -51.93 -0.36 2.22 16 16 C 0.13 2.71 6.80 -2.52 -0.02 2.70 16 17 N -0.60 -15.16 3.39 -170.04 -0.58 -15.74 16 18 C -0.23 -6.39 10.28 -15.06 -0.15 -6.54 16 19 H 0.08 2.12 7.83 -52.49 -0.41 1.71 16 20 C -0.01 -0.18 5.49 -17.43 -0.10 -0.28 16 21 N -0.92 -26.72 10.31 55.49 0.57 -26.15 16 22 Si 0.92 21.93 29.55 -169.99 -5.02 16.91 16 23 H -0.28 -6.67 7.11 56.52 0.40 -6.26 16 24 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 25 H -0.28 -6.74 7.11 56.52 0.40 -6.34 16 26 C 0.15 3.66 5.16 -3.04 -0.02 3.65 16 27 C 0.07 1.27 3.91 -24.87 -0.10 1.17 16 28 H 0.05 0.94 7.16 -51.93 -0.37 0.57 16 29 O -0.56 -10.48 13.39 -35.23 -0.47 -10.96 16 30 C 0.06 0.72 5.75 -2.29 -0.01 0.70 16 31 H 0.04 0.30 8.14 -51.93 -0.42 -0.12 16 32 H 0.07 0.55 7.75 -51.93 -0.40 0.15 16 33 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 34 H 0.07 0.51 7.04 -51.93 -0.37 0.14 16 35 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 36 H 0.06 0.33 8.14 -51.93 -0.42 -0.10 16 37 H 0.05 0.35 8.14 -51.93 -0.42 -0.07 16 38 H 0.04 0.33 7.96 -51.93 -0.41 -0.08 16 39 H 0.07 0.67 8.07 -51.93 -0.42 0.25 16 40 H 0.08 0.58 8.14 -51.93 -0.42 0.16 16 41 H 0.06 0.46 6.94 -51.93 -0.36 0.10 16 42 H 0.08 0.62 6.38 -51.93 -0.33 0.29 16 43 H 0.07 0.79 8.04 -51.93 -0.42 0.37 16 44 H 0.05 0.55 7.61 -51.93 -0.40 0.16 16 45 H 0.08 0.95 6.11 -51.93 -0.32 0.63 16 46 H 0.07 0.60 5.95 -51.93 -0.31 0.29 16 47 H 0.05 1.01 8.14 -51.94 -0.42 0.59 16 48 H 0.03 0.50 6.09 -51.93 -0.32 0.18 16 49 H 0.25 7.17 8.31 -40.82 -0.34 6.83 16 50 H 0.06 1.62 7.30 -51.93 -0.38 1.24 16 51 H 0.05 1.23 7.50 -51.93 -0.39 0.84 16 52 H 0.37 5.36 9.12 45.56 0.42 5.77 16 53 H 0.06 0.82 7.18 -51.93 -0.37 0.45 16 54 H 0.09 0.97 8.14 -51.93 -0.42 0.55 16 LS Contribution 407.14 15.07 6.14 6.14 Total: -1.00 -32.95 407.14 -9.86 -42.81 By element: Atomic # 1 Polarization: 13.28 SS G_CDS: -8.83 Total: 4.45 kcal Atomic # 6 Polarization: 8.99 SS G_CDS: -0.19 Total: 8.80 kcal Atomic # 7 Polarization: -56.02 SS G_CDS: -1.57 Total: -57.59 kcal Atomic # 8 Polarization: -21.13 SS G_CDS: -0.39 Total: -21.52 kcal Atomic # 14 Polarization: 21.93 SS G_CDS: -5.02 Total: 16.91 kcal Total LS contribution 6.14 Total: 6.14 kcal Total: -32.95 -9.86 -42.81 kcal The number of atoms in the molecule is 54 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. ZINC001047407442.mol2 54 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 -7.790 kcal (2) G-P(sol) polarization free energy of solvation -32.947 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.737 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.863 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.810 kcal (6) G-S(sol) free energy of system = (1) + (5) -50.600 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.18 seconds