Wall clock time and date at job start Tue Mar 31 2020 23:37:39 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 N 1.46502 * 1 3 3 C 1.46502 * 119.99767 * 2 1 4 4 C 1.52993 * 109.46922 * 90.45472 * 3 2 1 5 5 C 1.53003 * 109.47628 * 65.55518 * 4 3 2 6 6 C 1.53006 * 109.47146 * 305.55095 * 4 3 2 7 7 C 1.53000 * 109.47125 * 185.55627 * 4 3 2 8 8 N 1.46504 * 109.47430 * 179.97438 * 7 4 3 9 9 C 1.36933 * 120.00174 * 179.97438 * 8 7 4 10 10 H 1.07999 * 119.99753 * 0.02562 * 9 8 7 11 11 C 1.38804 * 120.00028 * 180.02562 * 9 8 7 12 12 N 1.31619 * 120.00103 * 0.02562 * 11 9 8 13 13 Si 1.86806 * 119.99998 * 180.02562 * 11 9 8 14 14 H 1.48501 * 109.47071 * 180.02562 * 13 11 9 15 15 H 1.48502 * 109.46948 * 299.99790 * 13 11 9 16 16 H 1.48496 * 109.47159 * 60.00257 * 13 11 9 17 17 C 1.34778 * 120.00200 * 180.02562 * 2 1 3 18 18 O 1.21276 * 120.00235 * 179.12362 * 17 2 1 19 19 C 1.50704 * 119.99960 * 359.11625 * 17 2 1 20 20 H 1.08997 * 109.63082 * 286.51981 * 19 17 2 21 21 C 1.53063 * 109.62967 * 46.91213 * 19 17 2 22 22 C 1.51796 * 110.74484 * 34.78234 * 21 19 17 23 23 C 1.51783 * 113.80528 * 66.80814 * 22 21 19 24 24 C 1.52980 * 110.88475 * 292.99443 * 23 22 21 25 25 N 1.47199 * 108.66464 * 86.46689 * 24 23 22 26 26 C 1.46500 * 119.78246 * 108.04171 * 25 24 23 27 27 C 1.33370 * 120.43085 * 288.04360 * 25 24 23 28 28 O 1.21280 * 119.89417 * 180.28046 * 27 25 24 29 29 H 1.08994 * 109.47543 * 89.99516 * 1 2 3 30 30 H 1.09006 * 109.46691 * 209.99935 * 1 2 3 31 31 H 1.08999 * 109.46930 * 329.99615 * 1 2 3 32 32 H 1.08994 * 109.47283 * 330.45118 * 3 2 1 33 33 H 1.09000 * 109.46985 * 210.45145 * 3 2 1 34 34 H 1.08996 * 109.47054 * 174.18141 * 5 4 3 35 35 H 1.09000 * 109.46696 * 294.18037 * 5 4 3 36 36 H 1.09003 * 109.46700 * 54.17895 * 5 4 3 37 37 H 1.08994 * 109.47068 * 300.00613 * 6 4 3 38 38 H 1.09004 * 109.46552 * 60.00461 * 6 4 3 39 39 H 1.08995 * 109.47318 * 179.97438 * 6 4 3 40 40 H 1.09007 * 109.47214 * 59.99569 * 7 4 3 41 41 H 1.08998 * 109.47361 * 300.00174 * 7 4 3 42 42 H 0.96998 * 119.99768 * 0.02562 * 8 7 4 43 43 H 0.97006 * 120.00142 * 179.97438 * 12 11 9 44 44 H 1.08996 * 109.22318 * 155.10903 * 21 19 17 45 45 H 1.09004 * 109.22385 * 274.50166 * 21 19 17 46 46 H 1.08998 * 108.61597 * 187.92420 * 22 21 19 47 47 H 1.08992 * 108.61850 * 305.83287 * 22 21 19 48 48 H 1.08997 * 109.19365 * 53.36365 * 23 22 21 49 49 H 1.09004 * 109.19293 * 172.68211 * 23 22 21 50 50 H 1.08996 * 109.60815 * 206.22638 * 24 23 22 51 51 H 1.09007 * 109.60683 * 326.71669 * 24 23 22 52 52 H 1.08993 * 109.47293 * 90.00439 * 26 25 24 53 53 H 1.09005 * 109.47107 * 210.00120 * 26 25 24 54 54 H 1.09002 * 109.47219 * 329.99955 * 26 25 24 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 7 1.4650 0.0000 0.0000 3 6 2.1975 1.2688 0.0000 4 6 2.4623 1.7047 1.4424 5 6 3.4079 0.7053 2.1119 6 6 1.1408 1.7508 2.2121 7 6 3.1032 3.0940 1.4458 8 7 3.3562 3.5117 2.8270 9 6 3.9294 4.7294 3.0800 10 1 4.1945 5.3819 2.2613 11 6 4.1697 5.1249 4.3886 12 7 3.8471 4.3294 5.3864 13 14 4.9509 6.7863 4.7338 14 1 5.1003 6.9680 6.2000 15 1 6.2872 6.8483 4.0892 16 1 4.0868 7.8628 4.1866 17 6 2.1390 -1.1672 -0.0005 18 8 3.3516 -1.1672 -0.0166 19 6 1.3856 -2.4723 0.0190 20 1 0.9629 -2.6363 1.0102 21 6 0.2616 -2.4328 -1.0192 22 6 0.6850 -1.6360 -2.2399 23 6 1.8008 -2.2849 -3.0384 24 6 3.1042 -2.3047 -2.2377 25 7 3.1223 -3.5128 -1.3970 26 6 4.0226 -4.6190 -1.7320 27 6 2.3245 -3.6070 -0.3324 28 8 2.3511 -4.6049 0.3564 29 1 -0.3634 0.0001 -1.0276 30 1 -0.3633 -0.8901 0.5139 31 1 -0.3633 0.8900 0.5139 32 1 1.6050 2.0304 -0.5068 33 1 3.1464 1.1405 -0.5208 34 1 3.6785 1.0691 3.1030 35 1 2.9107 -0.2605 2.2025 36 1 4.3079 0.5954 1.5068 37 1 0.4672 2.4627 1.7352 38 1 0.6843 0.7609 2.2097 39 1 1.3295 2.0609 3.2398 40 1 2.4295 3.8060 0.9689 41 1 4.0446 3.0613 0.8975 42 1 3.1185 2.9255 3.5623 43 1 4.0153 4.6056 6.3009 44 1 0.0172 -3.4508 -1.3223 45 1 -0.6198 -1.9687 -0.5765 46 1 -0.1804 -1.5098 -2.8904 47 1 1.0205 -0.6516 -1.9137 48 1 1.5164 -3.3077 -3.2857 49 1 1.9555 -1.7234 -3.9598 50 1 3.9531 -2.3218 -2.9212 51 1 3.1585 -1.4184 -1.6055 52 1 4.9786 -4.4745 -1.2289 53 1 3.5791 -5.5599 -1.4061 54 1 4.1798 -4.6457 -2.8103 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 ZINC001282337123.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 23:37:39 Heat of formation + Delta-G solvation = -12.037589 kcal Electronic energy + Delta-G solvation = -32768.143649 eV Core-core repulsion = 28742.378063 eV Total energy + Delta-G solvation = -4025.765586 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.09 seconds Orbital eigenvalues (eV) -42.05097 -39.48929 -37.53279 -36.71989 -35.96639 -34.44512 -32.97251 -31.71374 -30.15727 -28.79759 -27.90515 -26.87529 -26.34123 -25.68104 -25.13960 -24.09283 -22.68045 -21.42213 -20.15950 -18.95753 -18.39413 -17.63053 -17.23910 -17.20511 -16.59493 -15.76124 -15.67573 -15.45934 -15.01558 -14.61892 -14.27953 -14.11319 -13.99454 -13.92703 -13.77840 -13.32778 -13.25498 -13.19569 -12.90954 -12.73862 -12.70137 -12.49926 -12.34428 -12.12063 -11.98631 -11.54065 -11.28013 -11.25105 -11.07323 -11.03537 -10.96540 -10.86019 -10.79114 -10.50799 -10.32493 -10.24255 -10.05728 -9.96737 -9.70766 -9.63229 -8.85704 -8.83873 -8.50271 -6.87338 -5.73418 -3.01241 2.28474 2.42610 2.84560 2.93257 3.45668 3.50068 3.51132 3.99186 4.22589 4.30678 4.47276 4.59013 4.62116 4.76908 4.86267 4.97844 5.03050 5.08571 5.12305 5.20647 5.22314 5.32647 5.33389 5.36855 5.37386 5.45171 5.54621 5.57546 5.61947 5.63217 5.66707 5.68095 5.79622 5.85839 5.91656 6.01361 6.09861 6.15555 6.27234 6.32031 6.37643 6.49838 6.59895 6.73061 6.76990 6.93215 6.98911 7.13833 7.25583 7.72012 7.90558 8.03656 8.45986 9.56982 10.16086 10.50511 11.49545 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.021079 B = 0.002719 C = 0.002638 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1328.027747 B =10295.701741 C =10610.989347 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.056 3.944 2 N -0.599 5.599 3 C 0.125 3.875 4 C -0.086 4.086 5 C -0.125 4.125 6 C -0.135 4.135 7 C 0.166 3.834 8 N -0.727 5.727 9 C -0.238 4.238 10 H 0.069 0.931 11 C -0.014 4.014 12 N -0.934 5.934 13 Si 0.907 3.093 14 H -0.292 1.292 15 H -0.286 1.286 16 H -0.287 1.287 17 C 0.526 3.474 18 O -0.511 6.511 19 C -0.130 4.130 20 H 0.130 0.870 21 C -0.118 4.118 22 C -0.145 4.145 23 C -0.138 4.138 24 C 0.055 3.945 25 N -0.591 5.591 26 C 0.084 3.916 27 C 0.542 3.458 28 O -0.550 6.550 29 H 0.066 0.934 30 H 0.078 0.922 31 H 0.081 0.919 32 H 0.079 0.921 33 H 0.085 0.915 34 H 0.062 0.938 35 H 0.037 0.963 36 H 0.055 0.945 37 H 0.049 0.951 38 H 0.045 0.955 39 H 0.066 0.934 40 H 0.017 0.983 41 H 0.019 0.981 42 H 0.385 0.615 43 H 0.255 0.745 44 H 0.074 0.926 45 H 0.094 0.906 46 H 0.070 0.930 47 H 0.084 0.916 48 H 0.064 0.936 49 H 0.075 0.925 50 H 0.078 0.922 51 H 0.132 0.868 52 H 0.056 0.944 53 H 0.074 0.926 54 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.287 -15.182 -19.784 26.976 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 -0.087 4.087 2 N -0.331 5.331 3 C 0.002 3.998 4 C -0.087 4.087 5 C -0.182 4.182 6 C -0.192 4.192 7 C 0.038 3.962 8 N -0.373 5.373 9 C -0.369 4.369 10 H 0.087 0.913 11 C -0.210 4.210 12 N -0.583 5.583 13 Si 0.738 3.262 14 H -0.217 1.217 15 H -0.213 1.213 16 H -0.214 1.214 17 C 0.315 3.685 18 O -0.390 6.390 19 C -0.154 4.154 20 H 0.148 0.852 21 C -0.156 4.156 22 C -0.183 4.183 23 C -0.176 4.176 24 C -0.067 4.067 25 N -0.322 5.322 26 C -0.059 4.059 27 C 0.328 3.672 28 O -0.428 6.428 29 H 0.084 0.916 30 H 0.096 0.904 31 H 0.100 0.900 32 H 0.098 0.902 33 H 0.104 0.896 34 H 0.081 0.919 35 H 0.056 0.944 36 H 0.074 0.926 37 H 0.068 0.932 38 H 0.064 0.936 39 H 0.085 0.915 40 H 0.035 0.965 41 H 0.036 0.964 42 H 0.220 0.780 43 H 0.065 0.935 44 H 0.093 0.907 45 H 0.113 0.887 46 H 0.089 0.911 47 H 0.103 0.897 48 H 0.082 0.918 49 H 0.093 0.907 50 H 0.097 0.903 51 H 0.148 0.852 52 H 0.075 0.925 53 H 0.093 0.907 54 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges -9.554 -15.535 -19.463 26.672 hybrid contribution 0.307 0.752 0.462 0.934 sum -9.247 -14.783 -19.001 25.789 Atomic orbital electron populations 1.22539 0.79667 1.04102 1.02384 1.47836 1.07014 1.05992 1.72238 1.21661 0.97358 0.83294 0.97461 1.21116 0.96483 0.97104 0.94021 1.21741 0.98508 0.96617 1.01379 1.21878 0.95858 0.99844 1.01660 1.20567 0.96122 0.90614 0.88919 1.42385 1.74254 1.19559 1.01084 1.19181 1.32085 0.93907 0.91765 0.91341 1.24718 1.02186 0.98487 0.95612 1.69647 1.53591 1.36761 0.98300 0.86276 0.79208 0.83901 0.76841 1.21747 1.21325 1.21355 1.19896 0.87822 0.84809 0.75929 1.90653 1.13521 1.87166 1.47639 1.21912 0.97246 0.92558 1.03690 0.85194 1.21662 0.96768 1.02451 0.94701 1.21615 0.99192 1.00830 0.96620 1.21792 0.95367 1.01614 0.98850 1.23141 0.97396 0.90988 0.95142 1.47412 1.39204 1.18071 1.27485 1.21667 0.93748 0.90170 1.00285 1.19489 0.80274 0.87350 0.80097 1.90712 1.69096 1.32362 1.50675 0.91550 0.90371 0.90029 0.90227 0.89630 0.91896 0.94417 0.92579 0.93202 0.93624 0.91461 0.96525 0.96369 0.77975 0.93507 0.90740 0.88731 0.91104 0.89747 0.91753 0.90675 0.90348 0.85161 0.92511 0.90688 0.91431 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 0.06 0.36 7.01 59.85 0.42 0.78 16 2 N -0.60 -5.84 1.33 -181.57 -0.24 -6.08 16 3 C 0.12 1.47 4.61 -4.04 -0.02 1.45 16 4 C -0.09 -1.34 0.61 -154.51 -0.09 -1.43 16 5 C -0.13 -2.22 7.01 37.16 0.26 -1.96 16 6 C -0.14 -2.00 6.93 37.16 0.26 -1.75 16 7 C 0.17 3.26 5.15 -4.04 -0.02 3.24 16 8 N -0.73 -18.22 4.95 -59.91 -0.30 -18.52 16 9 C -0.24 -6.67 9.99 -15.06 -0.15 -6.82 16 10 H 0.07 1.86 7.83 -52.49 -0.41 1.45 16 11 C -0.01 -0.41 5.50 -17.43 -0.10 -0.51 16 12 N -0.93 -28.41 13.06 55.49 0.72 -27.69 16 13 Si 0.91 22.56 29.55 -169.99 -5.02 17.53 16 14 H -0.29 -7.32 7.11 56.52 0.40 -6.92 16 15 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 16 H -0.29 -6.99 7.11 56.52 0.40 -6.58 16 17 C 0.53 6.09 2.99 -10.98 -0.03 6.06 16 18 O -0.51 -7.59 10.87 5.56 0.06 -7.53 16 19 C -0.13 -1.34 2.28 -92.53 -0.21 -1.56 16 20 H 0.13 1.31 8.03 -51.93 -0.42 0.90 16 21 C -0.12 -0.80 4.58 -27.31 -0.12 -0.93 16 22 C -0.15 -0.90 4.01 -27.96 -0.11 -1.01 16 23 C -0.14 -0.96 5.73 -27.36 -0.16 -1.12 16 24 C 0.05 0.52 5.48 -3.67 -0.02 0.50 16 25 N -0.59 -6.75 2.66 -181.11 -0.48 -7.23 16 26 C 0.08 0.82 10.35 59.85 0.62 1.44 16 27 C 0.54 7.22 5.90 -11.26 -0.07 7.16 16 28 O -0.55 -9.25 16.60 5.56 0.09 -9.16 16 29 H 0.07 0.30 5.75 -51.93 -0.30 0.01 16 30 H 0.08 0.42 5.23 -51.93 -0.27 0.15 16 31 H 0.08 0.55 6.08 -51.93 -0.32 0.24 16 32 H 0.08 0.79 8.07 -51.93 -0.42 0.38 16 33 H 0.09 1.10 7.42 -51.93 -0.39 0.71 16 34 H 0.06 1.30 6.72 -51.93 -0.35 0.95 16 35 H 0.04 0.64 6.54 -51.93 -0.34 0.30 16 36 H 0.06 1.04 7.73 -51.93 -0.40 0.64 16 37 H 0.05 0.68 7.80 -51.93 -0.41 0.27 16 38 H 0.04 0.57 6.17 -51.93 -0.32 0.25 16 39 H 0.07 1.23 6.86 -51.93 -0.36 0.87 16 40 H 0.02 0.33 8.14 -51.92 -0.42 -0.10 16 41 H 0.02 0.37 8.14 -51.93 -0.42 -0.05 16 42 H 0.38 10.17 5.35 -40.82 -0.22 9.95 16 43 H 0.26 7.54 8.31 -40.82 -0.34 7.20 16 44 H 0.07 0.53 7.86 -51.93 -0.41 0.13 16 45 H 0.09 0.43 5.18 -51.93 -0.27 0.16 16 46 H 0.07 0.33 8.14 -51.93 -0.42 -0.09 16 47 H 0.08 0.58 4.13 -51.93 -0.21 0.37 16 48 H 0.06 0.47 8.05 -51.93 -0.42 0.05 16 49 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 50 H 0.08 0.66 7.92 -51.93 -0.41 0.25 16 51 H 0.13 1.49 3.05 -56.10 -0.17 1.32 16 52 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 53 H 0.07 0.78 7.38 -51.93 -0.38 0.40 16 54 H 0.07 0.47 8.03 -51.93 -0.42 0.06 16 LS Contribution 384.67 15.07 5.80 5.80 Total: -1.00 -34.77 384.67 -7.77 -42.54 By element: Atomic # 1 Polarization: 15.64 SS G_CDS: -8.85 Total: 6.79 kcal Atomic # 6 Polarization: 3.10 SS G_CDS: 0.45 Total: 3.55 kcal Atomic # 7 Polarization: -59.22 SS G_CDS: -0.29 Total: -59.52 kcal Atomic # 8 Polarization: -16.84 SS G_CDS: 0.15 Total: -16.69 kcal Atomic # 14 Polarization: 22.56 SS G_CDS: -5.02 Total: 17.53 kcal Total LS contribution 5.80 Total: 5.80 kcal Total: -34.77 -7.77 -42.54 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. ZINC001282337123.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 30.500 kcal (2) G-P(sol) polarization free energy of solvation -34.771 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -4.271 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.766 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.537 kcal (6) G-S(sol) free energy of system = (1) + (5) -12.038 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.10 seconds