Wall clock time and date at job start Fri Apr 10 2020 22:20:43 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 1.52998 * 1 3 3 C 1.53001 * 109.47372 * 2 1 4 4 O 1.42904 * 109.46776 * 120.00075 * 2 1 3 5 5 C 1.42898 * 114.00359 * 94.54633 * 4 2 1 6 6 C 1.52994 * 109.47206 * 205.35155 * 5 4 2 7 7 C 1.52996 * 109.47293 * 299.99571 * 6 5 4 8 8 C 1.52998 * 109.47367 * 300.00339 * 7 6 5 9 9 N 1.46894 * 109.47443 * 179.97438 * 8 7 6 10 10 C 1.46894 * 111.00193 * 57.03121 * 9 8 7 11 11 C 1.50705 * 109.47534 * 194.83311 * 10 9 8 12 12 H 1.08001 * 119.99721 * 5.01504 * 11 10 9 13 13 C 1.37873 * 120.00215 * 185.01990 * 11 10 9 14 14 N 1.31519 * 120.00125 * 359.97438 * 13 11 10 15 15 Si 1.86798 * 119.99842 * 180.02562 * 13 11 10 16 16 H 1.48500 * 109.47425 * 359.97438 * 15 13 11 17 17 H 1.48497 * 109.47385 * 119.99805 * 15 13 11 18 18 H 1.48506 * 109.46815 * 239.99724 * 15 13 11 19 19 C 1.46901 * 111.00311 * 180.98715 * 9 8 7 20 20 C 1.54965 * 110.92125 * 330.95054 * 19 9 8 21 21 C 1.54265 * 104.15943 * 156.29582 * 20 19 9 22 22 C 1.53865 * 106.64222 * 336.44306 * 21 20 19 23 23 C 1.54264 * 106.59991 * 359.97438 * 22 21 20 24 24 C 1.52999 * 109.47440 * 59.99403 * 8 7 6 25 25 C 1.53000 * 109.47215 * 85.34557 * 5 4 2 26 26 H 1.08996 * 109.46949 * 300.00157 * 1 2 3 27 27 H 1.09003 * 109.46649 * 59.99975 * 1 2 3 28 28 H 1.09000 * 109.47175 * 180.02562 * 1 2 3 29 29 H 1.08994 * 109.47454 * 239.99745 * 2 1 3 30 30 H 1.08999 * 109.46907 * 304.97474 * 3 2 1 31 31 H 1.09003 * 109.46681 * 64.97235 * 3 2 1 32 32 H 1.08998 * 109.46819 * 184.96885 * 3 2 1 33 33 H 1.09001 * 109.46787 * 325.35189 * 5 4 2 34 34 H 1.09002 * 109.47040 * 179.97438 * 6 5 4 35 35 H 1.09003 * 109.47463 * 60.00079 * 6 5 4 36 36 H 1.09006 * 109.47429 * 180.02562 * 7 6 5 37 37 H 1.09002 * 109.47135 * 59.99988 * 7 6 5 38 38 H 1.09002 * 109.46706 * 299.99911 * 8 7 6 39 39 H 1.09007 * 109.47108 * 314.82976 * 10 9 8 40 40 H 1.09006 * 109.47382 * 74.83272 * 10 9 8 41 41 H 0.96993 * 119.99865 * 179.97438 * 14 13 11 42 42 H 1.08995 * 110.67444 * 207.64730 * 19 9 8 43 43 H 1.09000 * 110.47684 * 37.64439 * 20 19 9 44 44 H 1.09002 * 110.53312 * 274.98041 * 20 19 9 45 45 H 1.09010 * 110.02887 * 217.13679 * 21 20 19 46 46 H 1.08994 * 110.03268 * 95.75922 * 21 20 19 47 47 H 1.08998 * 110.03053 * 119.25843 * 22 21 20 48 48 H 1.08998 * 110.03940 * 240.64119 * 22 21 20 49 49 H 1.08998 * 110.49133 * 142.28390 * 23 22 21 50 50 H 1.09000 * 110.48795 * 264.79809 * 23 22 21 51 51 H 1.09002 * 109.46955 * 60.00023 * 24 8 7 52 52 H 1.08988 * 109.47454 * 180.02562 * 24 8 7 53 53 H 1.09002 * 109.47212 * 179.97438 * 25 5 4 54 54 H 1.08989 * 109.47519 * 300.00553 * 25 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 1.5300 0.0000 0.0000 3 6 2.0401 1.4425 0.0000 4 8 2.0063 -0.6737 1.1668 5 6 2.2975 -2.0574 0.9609 6 6 2.1783 -2.8069 2.2894 7 6 3.1704 -2.2213 3.2962 8 6 4.5935 -2.3677 2.7540 9 7 5.5460 -1.8049 3.7204 10 6 5.4111 -2.4536 5.0314 11 6 6.1209 -1.6299 6.0750 12 1 6.5524 -0.6764 5.8086 13 6 6.2195 -2.0938 7.3696 14 7 5.6937 -3.2548 7.6940 15 14 7.0988 -1.0725 8.6631 16 1 7.5971 0.1837 8.0476 17 1 6.1545 -0.7452 9.7615 18 1 8.2443 -1.8443 9.2086 19 6 6.9241 -1.9070 3.2219 20 6 7.0835 -3.1288 2.2821 21 6 8.2989 -2.7717 1.4017 22 6 8.4125 -1.2372 1.4090 23 6 7.2617 -0.7142 2.2932 24 6 4.7129 -1.6183 1.4255 25 6 3.7207 -2.2039 0.4186 26 1 -0.3633 0.5138 0.8899 27 1 -0.3633 0.5139 -0.8900 28 1 -0.3633 -1.0277 0.0005 29 1 1.8934 -0.5138 -0.8899 30 1 1.6058 1.9814 -0.8421 31 1 1.7512 1.9299 0.9312 32 1 3.1264 1.4437 -0.0890 33 1 1.5908 -2.4746 0.2436 34 1 2.4000 -3.8625 2.1322 35 1 1.1643 -2.7026 2.6757 36 1 3.0857 -2.7556 4.2426 37 1 2.9482 -1.1658 3.4533 38 1 4.8157 -3.4232 2.5969 39 1 4.3551 -2.5352 5.2895 40 1 5.8534 -3.4491 4.9916 41 1 5.7635 -3.5812 8.6047 42 1 7.6299 -1.9633 4.0506 43 1 6.1920 -3.2564 1.6681 44 1 7.2827 -4.0317 2.8593 45 1 8.1409 -3.1295 0.3842 46 1 9.2038 -3.2151 1.8168 47 1 9.3723 -0.9359 1.8285 48 1 8.3107 -0.8504 0.3950 49 1 7.5905 0.1441 2.8791 50 1 6.4000 -0.4492 1.6805 51 1 4.4907 -0.5628 1.5825 52 1 5.7266 -1.7229 1.0391 53 1 3.9431 -3.2594 0.2620 54 1 3.8057 -1.6699 -0.5277 RHF calculation, no. of doubly occupied orbitals= 61 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 ZINC001257882689.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Fri Apr 10 2020 22:20:43 Heat of formation + Delta-G solvation = -53.654199 kcal Electronic energy + Delta-G solvation = -28408.705718 eV Core-core repulsion = 24958.895655 eV Total energy + Delta-G solvation = -3449.810063 eV No. of doubly occupied orbitals = 61 Molecular weight (most abundant/longest-lived isotopes) = 309.241 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -40.00412 -38.45632 -36.04625 -34.26970 -32.54389 -31.74501 -30.59733 -28.58546 -28.23792 -27.47493 -27.23896 -25.25984 -22.70378 -21.82444 -21.45907 -21.07248 -20.10590 -19.19317 -18.44214 -16.39435 -16.22198 -15.98481 -15.30137 -15.14829 -15.05150 -14.57896 -13.98473 -13.77521 -13.52195 -13.37408 -13.19265 -12.96109 -12.63228 -12.38267 -12.32732 -12.24142 -11.87896 -11.79851 -11.68583 -11.57019 -11.36646 -11.14524 -10.90808 -10.85841 -10.76897 -10.71558 -10.59459 -10.55303 -10.49134 -10.12055 -10.01376 -9.97573 -9.77649 -9.62653 -9.27240 -9.12124 -8.97190 -8.32117 -7.01497 -5.94735 -3.94582 3.35207 3.42748 3.48233 3.75690 4.48302 4.77100 4.82184 4.92902 5.00313 5.08580 5.12744 5.15654 5.16779 5.19915 5.38257 5.40548 5.49167 5.56454 5.57305 5.68065 5.74284 5.75793 5.80636 5.81310 5.87442 5.90849 5.97063 6.04069 6.08399 6.09606 6.10602 6.13978 6.16942 6.20200 6.27184 6.32123 6.35414 6.45152 6.53148 6.66496 6.67465 6.72012 6.82824 6.87074 7.04123 7.10236 7.42680 7.47028 7.50647 7.94621 8.26074 8.38190 8.70458 9.15048 9.69182 11.15676 Molecular weight = 309.24amu Principal moments of inertia in cm(-1) A = 0.012387 B = 0.004524 C = 0.003848 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2259.876001 B = 6187.074003 C = 7274.618255 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.172 4.172 2 C 0.080 3.920 3 C -0.150 4.150 4 O -0.362 6.362 5 C 0.093 3.907 6 C -0.111 4.111 7 C -0.110 4.110 8 C 0.089 3.911 9 N -0.522 5.522 10 C 0.187 3.813 11 C -0.499 4.499 12 H 0.063 0.937 13 C 0.054 3.946 14 N -0.900 5.900 15 Si 0.893 3.107 16 H -0.272 1.272 17 H -0.285 1.285 18 H -0.286 1.286 19 C 0.094 3.906 20 C -0.168 4.168 21 C -0.118 4.118 22 C -0.124 4.124 23 C -0.130 4.130 24 C -0.118 4.118 25 C -0.142 4.142 26 H 0.063 0.937 27 H 0.059 0.941 28 H 0.053 0.947 29 H 0.055 0.945 30 H 0.062 0.938 31 H 0.064 0.936 32 H 0.061 0.939 33 H 0.049 0.951 34 H 0.068 0.932 35 H 0.064 0.936 36 H 0.070 0.930 37 H 0.076 0.924 38 H 0.030 0.970 39 H 0.035 0.965 40 H -0.008 1.008 41 H 0.259 0.741 42 H 0.090 0.910 43 H 0.080 0.920 44 H 0.057 0.943 45 H 0.052 0.948 46 H 0.056 0.944 47 H 0.057 0.943 48 H 0.054 0.946 49 H 0.059 0.941 50 H 0.082 0.918 51 H 0.075 0.925 52 H 0.077 0.923 53 H 0.064 0.936 54 H 0.056 0.944 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.292 2.810 -18.423 19.373 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 -0.230 4.230 2 C 0.022 3.978 3 C -0.208 4.208 4 O -0.282 6.282 5 C 0.036 3.964 6 C -0.149 4.149 7 C -0.148 4.148 8 C -0.019 4.019 9 N -0.244 5.244 10 C 0.062 3.938 11 C -0.538 4.538 12 H 0.081 0.919 13 C -0.147 4.147 14 N -0.541 5.541 15 Si 0.721 3.279 16 H -0.197 1.197 17 H -0.211 1.211 18 H -0.213 1.213 19 C -0.016 4.016 20 C -0.207 4.207 21 C -0.157 4.157 22 C -0.162 4.162 23 C -0.168 4.168 24 C -0.155 4.155 25 C -0.180 4.180 26 H 0.082 0.918 27 H 0.078 0.922 28 H 0.073 0.927 29 H 0.073 0.927 30 H 0.081 0.919 31 H 0.083 0.917 32 H 0.080 0.920 33 H 0.067 0.933 34 H 0.087 0.913 35 H 0.083 0.917 36 H 0.088 0.912 37 H 0.094 0.906 38 H 0.048 0.952 39 H 0.052 0.948 40 H 0.010 0.990 41 H 0.068 0.932 42 H 0.108 0.892 43 H 0.098 0.902 44 H 0.075 0.925 45 H 0.071 0.929 46 H 0.075 0.925 47 H 0.076 0.924 48 H 0.073 0.927 49 H 0.078 0.922 50 H 0.100 0.900 51 H 0.094 0.906 52 H 0.095 0.905 53 H 0.083 0.917 54 H 0.075 0.925 Dipole moment (debyes) X Y Z Total from point charges -5.410 3.292 -18.002 19.083 hybrid contribution 0.647 -0.650 0.478 1.034 sum -4.762 2.642 -17.524 18.350 Atomic orbital electron populations 1.22286 0.96429 1.02034 1.02243 1.22027 0.93179 0.93850 0.88773 1.21872 1.01735 0.94832 1.02323 1.88062 1.85117 1.21869 1.33105 1.22094 0.94798 0.82314 0.97223 1.21610 1.00332 0.98455 0.94530 1.21579 0.92964 1.02579 0.97656 1.21526 0.92839 0.95452 0.92128 1.62153 1.01959 1.56949 1.03374 1.19840 0.97517 0.92588 0.83817 1.21238 1.34549 1.04814 0.93170 0.91925 1.24969 0.96052 0.95095 0.98548 1.69971 1.45939 1.19145 1.19016 0.86515 0.79303 0.80407 0.81645 1.19687 1.21134 1.21278 1.22563 0.91927 0.91497 0.95595 1.23303 0.98307 1.00060 0.99027 1.22019 0.98552 0.96037 0.99055 1.22109 0.99272 0.95475 0.99342 1.22822 0.97808 0.98494 0.97665 1.22016 0.98341 1.00956 0.94226 1.22092 0.96092 1.01054 0.98786 0.91786 0.92156 0.92739 0.92682 0.91889 0.91656 0.92036 0.93268 0.91341 0.91705 0.91180 0.90555 0.95201 0.94760 0.99032 0.93177 0.89203 0.90183 0.92462 0.92878 0.92483 0.92433 0.92749 0.92192 0.89999 0.90636 0.90480 0.91735 0.92501 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 C -0.17 -1.61 9.56 37.16 0.36 -1.25 16 2 C 0.08 0.85 3.12 -26.73 -0.08 0.77 16 3 C -0.15 -1.50 9.56 37.16 0.36 -1.14 16 4 O -0.36 -4.93 8.29 -35.23 -0.29 -5.22 16 5 C 0.09 1.17 2.72 -26.73 -0.07 1.10 16 6 C -0.11 -1.56 5.66 -26.74 -0.15 -1.71 16 7 C -0.11 -1.95 4.79 -26.73 -0.13 -2.08 16 8 C 0.09 1.59 1.37 -67.72 -0.09 1.50 16 9 N -0.52 -11.08 4.32 -217.73 -0.94 -12.02 16 10 C 0.19 4.84 4.50 -4.98 -0.02 4.82 16 11 C -0.50 -14.08 8.30 -34.44 -0.29 -14.36 16 12 H 0.06 1.78 7.81 -52.49 -0.41 1.37 16 13 C 0.05 1.54 5.46 -17.82 -0.10 1.44 16 14 N -0.90 -26.92 13.29 55.43 0.74 -26.18 16 15 Si 0.89 21.98 29.54 -169.99 -5.02 16.96 16 16 H -0.27 -6.60 7.11 56.52 0.40 -6.20 16 17 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 18 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 19 C 0.09 1.81 2.72 -65.67 -0.18 1.63 16 20 C -0.17 -2.81 5.04 -25.03 -0.13 -2.93 16 21 C -0.12 -1.66 6.74 -25.62 -0.17 -1.84 16 22 C -0.12 -1.71 6.72 -25.62 -0.17 -1.89 16 23 C -0.13 -2.14 5.80 -25.07 -0.15 -2.28 16 24 C -0.12 -1.77 2.93 -26.73 -0.08 -1.85 16 25 C -0.14 -1.76 5.54 -26.73 -0.15 -1.91 16 26 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 27 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 28 H 0.05 0.50 8.14 -51.93 -0.42 0.08 16 29 H 0.06 0.54 7.27 -51.93 -0.38 0.16 16 30 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 31 H 0.06 0.71 8.14 -51.93 -0.42 0.28 16 32 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 33 H 0.05 0.54 7.87 -51.93 -0.41 0.13 16 34 H 0.07 0.89 8.14 -51.93 -0.42 0.47 16 35 H 0.06 0.87 8.14 -51.93 -0.42 0.45 16 36 H 0.07 1.40 6.06 -51.93 -0.31 1.08 16 37 H 0.08 1.48 7.68 -51.93 -0.40 1.08 16 38 H 0.03 0.56 6.29 -51.93 -0.33 0.23 16 39 H 0.03 0.94 5.54 -51.92 -0.29 0.65 16 40 H -0.01 -0.23 8.07 -51.93 -0.42 -0.65 16 41 H 0.26 7.33 8.31 -40.82 -0.34 6.99 16 42 H 0.09 2.02 7.10 -51.93 -0.37 1.65 16 43 H 0.08 1.28 4.00 -51.93 -0.21 1.07 16 44 H 0.06 1.03 8.14 -51.93 -0.42 0.61 16 45 H 0.05 0.66 8.14 -51.92 -0.42 0.24 16 46 H 0.06 0.78 8.14 -51.93 -0.42 0.36 16 47 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 48 H 0.05 0.66 8.14 -51.93 -0.42 0.24 16 49 H 0.06 1.03 8.14 -51.93 -0.42 0.61 16 50 H 0.08 1.30 4.39 -51.93 -0.23 1.07 16 51 H 0.08 1.25 7.19 -51.93 -0.37 0.88 16 52 H 0.08 1.14 3.83 -51.94 -0.20 0.94 16 53 H 0.06 0.76 8.14 -51.93 -0.42 0.34 16 54 H 0.06 0.63 7.67 -51.94 -0.40 0.24 16 LS Contribution 388.52 15.07 5.85 5.85 Total: -1.00 -29.40 388.52 -11.10 -40.50 By element: Atomic # 1 Polarization: 12.27 SS G_CDS: -10.19 Total: 2.07 kcal Atomic # 6 Polarization: -20.73 SS G_CDS: -1.24 Total: -21.97 kcal Atomic # 7 Polarization: -37.99 SS G_CDS: -0.20 Total: -38.20 kcal Atomic # 8 Polarization: -4.93 SS G_CDS: -0.29 Total: -5.22 kcal Atomic # 14 Polarization: 21.98 SS G_CDS: -5.02 Total: 16.96 kcal Total LS contribution 5.85 Total: 5.85 kcal Total: -29.40 -11.10 -40.50 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. ZINC001257882689.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 -13.153 kcal (2) G-P(sol) polarization free energy of solvation -29.399 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -42.552 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.102 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.501 kcal (6) G-S(sol) free energy of system = (1) + (5) -53.654 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.82 seconds