Wall clock time and date at job start Tue Mar 31 2020 05:08:50 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.53001 * 1 3 3 H 1.09002 * 109.46997 * 2 1 4 4 N 1.46903 * 109.47129 * 119.99855 * 2 1 3 5 5 C 1.46894 * 110.99881 * 277.83082 * 4 2 1 6 6 H 1.09001 * 109.68779 * 32.07913 * 5 4 2 7 7 C 1.53366 * 109.68335 * 271.51944 * 5 4 2 8 8 C 1.53104 * 109.51401 * 190.32999 * 7 5 4 9 9 C 1.53367 * 109.50836 * 70.27294 * 8 7 5 10 10 C 1.50833 * 108.38401 * 310.05977 * 9 8 7 11 11 C 1.35750 * 124.11830 * 16.55468 * 10 9 8 12 12 C 1.39293 * 107.99174 * 180.10910 * 11 10 9 13 13 N 1.31072 * 108.07546 * 359.96841 * 12 11 10 14 14 N 1.34322 * 128.03651 * 196.60317 * 10 9 8 15 15 C 1.46501 * 126.09103 * 359.90313 * 14 10 9 16 16 C 1.52998 * 109.47036 * 186.87529 * 15 14 10 17 17 C 1.53003 * 109.46999 * 306.87237 * 15 14 10 18 18 C 1.52998 * 109.47444 * 66.87560 * 15 14 10 19 19 C 1.50700 * 109.47019 * 239.99713 * 2 1 3 20 20 O 1.21276 * 120.00229 * 258.31260 * 19 2 1 21 21 N 1.34776 * 119.99634 * 78.31890 * 19 2 1 22 22 C 1.46497 * 120.00343 * 3.40659 * 21 19 2 23 23 C 1.46504 * 119.99662 * 183.40948 * 21 19 2 24 24 C 1.50700 * 109.46770 * 89.99885 * 23 21 19 25 25 H 1.07996 * 120.00733 * 359.97438 * 24 23 21 26 26 C 1.37886 * 119.99437 * 179.97438 * 24 23 21 27 27 N 1.31508 * 120.00306 * 359.97438 * 26 24 23 28 28 Si 1.86801 * 119.99790 * 180.02562 * 26 24 23 29 29 H 1.48500 * 109.47348 * 89.99597 * 28 26 24 30 30 H 1.48499 * 109.46889 * 209.99963 * 28 26 24 31 31 H 1.48499 * 109.47064 * 329.99580 * 28 26 24 32 32 H 1.09002 * 109.47292 * 175.81083 * 1 2 3 33 33 H 1.09007 * 109.47183 * 295.80615 * 1 2 3 34 34 H 1.08997 * 109.47322 * 55.81028 * 1 2 3 35 35 H 1.00893 * 110.99984 * 153.87468 * 4 2 1 36 36 H 1.09000 * 109.46173 * 310.34456 * 7 5 4 37 37 H 1.08997 * 109.46161 * 70.31545 * 7 5 4 38 38 H 1.08999 * 109.47024 * 190.28216 * 8 7 5 39 39 H 1.08997 * 109.46463 * 310.26207 * 8 7 5 40 40 H 1.08993 * 109.68589 * 69.78261 * 9 8 7 41 41 H 1.09001 * 109.68085 * 190.30504 * 9 8 7 42 42 H 1.07992 * 125.96347 * 179.97438 * 12 11 10 43 43 H 1.09006 * 109.47201 * 59.99526 * 16 15 14 44 44 H 1.08996 * 109.47124 * 179.97438 * 16 15 14 45 45 H 1.08994 * 109.47494 * 299.99855 * 16 15 14 46 46 H 1.09005 * 109.46670 * 60.00179 * 17 15 14 47 47 H 1.08993 * 109.47102 * 180.02562 * 17 15 14 48 48 H 1.09000 * 109.47427 * 300.00346 * 17 15 14 49 49 H 1.09001 * 109.46878 * 64.53982 * 18 15 14 50 50 H 1.08998 * 109.46911 * 184.54161 * 18 15 14 51 51 H 1.09006 * 109.46899 * 304.53916 * 18 15 14 52 52 H 1.08998 * 109.47142 * 84.31786 * 22 21 19 53 53 H 1.08999 * 109.47377 * 204.32224 * 22 21 19 54 54 H 1.09002 * 109.46952 * 324.32271 * 22 21 19 55 55 H 1.09001 * 109.46842 * 209.99392 * 23 21 19 56 56 H 1.08994 * 109.47233 * 329.99918 * 23 21 19 57 57 H 0.97000 * 120.00413 * 179.97438 * 27 26 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 6 1.5300 0.0000 0.0000 3 1 1.8933 1.0277 0.0000 4 7 2.0197 -0.6925 1.1995 5 6 2.0190 0.2048 2.3625 6 1 1.1991 0.9178 2.2757 7 6 3.3534 0.9574 2.4351 8 6 3.4546 1.6909 3.7752 9 6 3.6367 0.6701 4.9053 10 6 2.5800 -0.3961 4.7581 11 6 1.8587 -0.6022 3.6268 12 6 0.9842 -1.6608 3.8610 13 7 1.1715 -2.0790 5.0890 14 7 2.1766 -1.2933 5.6727 15 6 2.6935 -1.4270 7.0370 16 6 2.0923 -2.6731 7.6902 17 6 4.2173 -1.5584 6.9944 18 6 2.3108 -0.1895 7.8511 19 6 2.0323 -0.7105 -1.2304 20 8 2.4350 -1.8516 -1.1499 21 7 2.0341 -0.0776 -2.4204 22 6 1.6182 1.3245 -2.5050 23 6 2.4519 -0.7920 -3.6293 24 6 1.2531 -1.4482 -4.2644 25 1 0.2777 -1.3440 -3.8127 26 6 1.4017 -2.1818 -5.4225 27 7 2.5893 -2.3083 -5.9729 28 14 -0.0843 -2.9947 -6.2103 29 1 -0.7062 -2.0565 -7.1789 30 1 0.3438 -4.2270 -6.9197 31 1 -1.0716 -3.3467 -5.1584 32 1 -0.3634 -1.0249 -0.0751 33 1 -0.3634 0.4474 0.9252 34 1 -0.3634 0.5775 -0.8500 35 1 2.9375 -1.0812 1.0432 36 1 4.1759 0.2476 2.3465 37 1 3.4077 1.6797 1.6207 38 1 4.3091 2.3672 3.7556 39 1 2.5426 2.2629 3.9459 40 1 4.6262 0.2184 4.8360 41 1 3.5264 1.1664 5.8695 42 1 0.2756 -2.0663 3.1541 43 1 2.3649 -3.5549 7.1102 44 1 2.4773 -2.7729 8.7051 45 1 1.0068 -2.5797 7.7206 46 1 4.6455 -0.6706 6.5289 47 1 4.6019 -1.6583 8.0093 48 1 4.4900 -2.4400 6.4144 49 1 1.2264 -0.1405 7.9496 50 1 2.7632 -0.2515 8.8408 51 1 2.6703 0.7053 7.3427 52 1 2.4641 1.9694 -2.2668 53 1 1.2703 1.5400 -3.5153 54 1 0.8109 1.5075 -1.7959 55 1 2.8956 -0.0874 -4.3326 56 1 3.1859 -1.5535 -3.3659 57 1 2.6939 -2.8247 -6.7874 RHF calculation, no. of doubly occupied orbitals= 70 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=WATER ZINC000076046821.mol2 57 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 05:08:50 Heat of formation + Delta-G solvation = 15.280628 kcal Electronic energy + Delta-G solvation = -34097.494733 eV Core-core repulsion = 29914.180135 eV Total energy + Delta-G solvation = -4183.314598 eV No. of doubly occupied orbitals = 70 Molecular weight (most abundant/longest-lived isotopes) = 362.242 amu Computer time = 1.24 seconds Orbital eigenvalues (eV) -42.58965 -40.90846 -38.62304 -37.45522 -36.59993 -35.89422 -34.69285 -32.54369 -30.94758 -30.18193 -29.64764 -28.61914 -28.37506 -28.02423 -27.39316 -25.74406 -24.17951 -23.57800 -22.64163 -22.41114 -20.47449 -19.95079 -19.36253 -18.66646 -18.07213 -17.46557 -17.14101 -16.60701 -16.48256 -16.13973 -15.71314 -15.66737 -15.59563 -15.20346 -14.94208 -14.77520 -14.60285 -14.41271 -14.14037 -13.85315 -13.79265 -13.67890 -13.49570 -13.26689 -13.19300 -13.16797 -13.15121 -13.12304 -12.94602 -12.79883 -12.74816 -12.61822 -12.54047 -12.40676 -12.24517 -12.20090 -12.14664 -12.06430 -11.69898 -11.68717 -11.33907 -11.30376 -10.64010 -10.45216 -10.04832 -9.41215 -9.27418 -9.09022 -8.22246 -6.36823 1.01512 1.35668 1.39146 1.49291 1.61452 1.83112 1.91804 2.31049 2.44061 3.07063 3.23197 3.48453 3.66054 3.68389 3.78464 3.88465 3.91715 3.97351 4.13618 4.16573 4.19875 4.28533 4.40064 4.42275 4.49992 4.55276 4.57648 4.65055 4.69183 4.71246 4.74254 4.79068 4.80124 4.83937 4.85081 4.88333 4.93861 4.96464 5.00426 5.04381 5.09624 5.18805 5.21048 5.23959 5.25874 5.34076 5.35247 5.38473 5.40160 5.56771 5.83879 5.85035 6.06749 6.14454 6.29934 6.41659 6.71288 6.81821 6.90627 7.28813 7.50148 8.84610 Molecular weight = 362.24amu Principal moments of inertia in cm(-1) A = 0.018018 B = 0.002074 C = 0.001981 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1553.587267 B =13494.444062 C =14129.862048 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.130 4.130 2 C 0.087 3.913 3 H 0.091 0.909 4 N -0.673 5.673 5 C 0.172 3.828 6 H 0.093 0.907 7 C -0.148 4.148 8 C -0.102 4.102 9 C -0.057 4.057 10 C 0.090 3.910 11 C -0.242 4.242 12 C 0.058 3.942 13 N -0.339 5.339 14 N -0.356 5.356 15 C 0.169 3.831 16 C -0.138 4.138 17 C -0.163 4.163 18 C -0.157 4.157 19 C 0.495 3.505 20 O -0.589 6.589 21 N -0.608 5.608 22 C 0.073 3.927 23 C 0.259 3.741 24 C -0.540 4.540 25 H 0.053 0.947 26 C 0.006 3.994 27 N -0.928 5.928 28 Si 0.967 3.033 29 H -0.261 1.261 30 H -0.282 1.282 31 H -0.274 1.274 32 H 0.038 0.962 33 H 0.090 0.910 34 H 0.073 0.927 35 H 0.339 0.661 36 H 0.054 0.946 37 H 0.075 0.925 38 H 0.094 0.906 39 H 0.075 0.925 40 H 0.090 0.910 41 H 0.102 0.898 42 H 0.172 0.828 43 H 0.044 0.956 44 H 0.099 0.901 45 H 0.052 0.948 46 H 0.079 0.921 47 H 0.105 0.895 48 H 0.044 0.956 49 H 0.051 0.949 50 H 0.104 0.896 51 H 0.073 0.927 52 H 0.072 0.928 53 H 0.069 0.931 54 H 0.092 0.908 55 H 0.024 0.976 56 H -0.004 1.004 57 H 0.267 0.733 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.834 14.560 30.345 33.708 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 -0.188 4.188 2 C -0.026 4.026 3 H 0.109 0.891 4 N -0.305 5.305 5 C 0.062 3.938 6 H 0.110 0.890 7 C -0.188 4.188 8 C -0.140 4.140 9 C -0.095 4.095 10 C -0.041 4.041 11 C -0.254 4.254 12 C -0.126 4.126 13 N -0.160 5.160 14 N -0.138 5.138 15 C 0.087 3.913 16 C -0.195 4.195 17 C -0.221 4.221 18 C -0.214 4.214 19 C 0.283 3.717 20 O -0.469 6.469 21 N -0.340 5.340 22 C -0.069 4.069 23 C 0.138 3.862 24 C -0.579 4.579 25 H 0.071 0.929 26 C -0.193 4.193 27 N -0.568 5.568 28 Si 0.791 3.209 29 H -0.186 1.186 30 H -0.207 1.207 31 H -0.199 1.199 32 H 0.057 0.943 33 H 0.108 0.892 34 H 0.092 0.908 35 H 0.159 0.841 36 H 0.072 0.928 37 H 0.094 0.906 38 H 0.113 0.887 39 H 0.094 0.906 40 H 0.109 0.891 41 H 0.120 0.880 42 H 0.189 0.811 43 H 0.064 0.936 44 H 0.117 0.883 45 H 0.072 0.928 46 H 0.097 0.903 47 H 0.124 0.876 48 H 0.064 0.936 49 H 0.070 0.930 50 H 0.123 0.877 51 H 0.092 0.908 52 H 0.091 0.909 53 H 0.088 0.912 54 H 0.111 0.889 55 H 0.042 0.958 56 H 0.014 0.986 57 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges 1.197 12.745 31.396 33.905 hybrid contribution 0.285 -0.324 -2.087 2.131 sum 1.482 12.421 29.308 31.866 Atomic orbital electron populations 1.21746 0.91558 1.02054 1.03415 1.21412 0.97862 0.96587 0.86707 0.89099 1.60301 1.32558 1.35223 1.02451 1.19937 0.97467 0.90844 0.85524 0.88963 1.22354 0.97188 0.99862 0.99356 1.21482 1.03832 0.96845 0.91871 1.20685 0.94862 0.92598 1.01357 1.21252 0.98519 0.94608 0.89672 1.19881 1.04270 1.04487 0.96778 1.23566 0.99664 0.96066 0.93266 1.77439 1.09190 1.18981 1.10372 1.48886 1.28717 1.24634 1.11606 1.21052 0.94891 0.98492 0.76868 1.21856 1.01138 0.95265 1.01283 1.22371 0.91761 1.03007 1.04917 1.22302 1.02181 0.95814 1.01145 1.21354 0.78078 0.86582 0.85696 1.90641 1.49454 1.20484 1.86333 1.48153 1.64705 1.13556 1.07571 1.22051 1.00982 0.79843 1.04021 1.18747 0.94569 0.91313 0.81575 1.21701 0.94798 1.32522 1.08871 0.92863 1.25866 0.99158 0.96662 0.97592 1.70048 1.24069 1.41758 1.20947 0.85428 0.78913 0.78169 0.78387 1.18582 1.20728 1.19915 0.94300 0.89156 0.90810 0.84090 0.92770 0.90614 0.88723 0.90648 0.89148 0.87994 0.81084 0.93649 0.88271 0.92845 0.90261 0.87609 0.93632 0.93005 0.87710 0.90836 0.90927 0.91239 0.88944 0.95784 0.98623 0.92440 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 -0.13 -3.44 9.16 71.98 0.66 -2.78 16 2 C 0.09 2.54 2.02 44.17 0.09 2.63 16 3 H 0.09 2.05 6.64 -2.39 -0.02 2.03 16 4 N -0.67 -19.69 5.71 -476.28 -2.72 -22.41 16 5 C 0.17 3.74 2.59 44.34 0.11 3.86 16 6 H 0.09 1.79 6.92 -2.39 -0.02 1.78 16 7 C -0.15 -2.49 5.23 30.75 0.16 -2.33 16 8 C -0.10 -1.12 5.90 30.75 0.18 -0.94 16 9 C -0.06 -0.68 4.40 30.01 0.13 -0.54 16 10 C 0.09 1.83 6.18 41.64 0.26 2.08 16 11 C -0.24 -5.95 5.60 -20.14 -0.11 -6.06 16 12 C 0.06 1.68 11.84 85.06 1.01 2.69 16 13 N -0.34 -9.76 11.66 -57.28 -0.67 -10.43 16 14 N -0.36 -7.81 3.45 -294.79 -1.02 -8.83 16 15 C 0.17 2.45 1.11 3.60 0.00 2.45 16 16 C -0.14 -2.11 8.01 71.98 0.58 -1.53 16 17 C -0.16 -1.74 8.40 71.98 0.60 -1.14 16 18 C -0.16 -1.48 8.63 71.98 0.62 -0.86 16 19 C 0.49 21.03 6.79 87.66 0.59 21.62 16 20 O -0.59 -31.71 15.64 -3.02 -0.05 -31.76 16 21 N -0.61 -26.04 2.86 -851.15 -2.43 -28.47 16 22 C 0.07 2.14 9.82 127.77 1.25 3.40 16 23 C 0.26 14.27 5.16 85.63 0.44 14.71 16 24 C -0.54 -31.72 9.39 25.60 0.24 -31.47 16 25 H 0.05 3.09 7.81 -2.91 -0.02 3.07 16 26 C 0.01 0.36 5.46 84.66 0.46 0.82 16 27 N -0.93 -57.11 13.29 21.45 0.28 -56.83 16 28 Si 0.97 45.88 29.54 68.60 2.03 47.91 16 29 H -0.26 -11.52 7.11 99.48 0.71 -10.81 16 30 H -0.28 -13.13 7.11 99.48 0.71 -12.42 16 31 H -0.27 -12.95 7.11 99.48 0.71 -12.24 16 32 H 0.04 1.26 8.14 -2.39 -0.02 1.24 16 33 H 0.09 1.87 7.21 -2.38 -0.02 1.85 16 34 H 0.07 1.78 6.23 -2.39 -0.01 1.77 16 35 H 0.34 11.46 7.45 -89.70 -0.67 10.79 16 36 H 0.05 1.07 7.89 -2.39 -0.02 1.05 16 37 H 0.08 1.14 7.83 -2.39 -0.02 1.13 16 38 H 0.09 0.66 8.14 -2.39 -0.02 0.65 16 39 H 0.07 0.77 8.11 -2.39 -0.02 0.75 16 40 H 0.09 0.99 7.16 -2.39 -0.02 0.97 16 41 H 0.10 0.77 5.80 -2.39 -0.01 0.75 16 42 H 0.17 5.03 8.06 -2.91 -0.02 5.01 16 43 H 0.04 0.88 8.14 -2.38 -0.02 0.86 16 44 H 0.10 0.87 8.14 -2.39 -0.02 0.85 16 45 H 0.05 0.98 8.11 -2.39 -0.02 0.96 16 46 H 0.08 0.69 5.26 -2.38 -0.01 0.68 16 47 H 0.11 0.55 8.14 -2.39 -0.02 0.53 16 48 H 0.04 0.69 8.14 -2.39 -0.02 0.67 16 49 H 0.05 0.65 8.14 -2.39 -0.02 0.63 16 50 H 0.10 0.42 8.14 -2.39 -0.02 0.40 16 51 H 0.07 0.59 5.63 -2.38 -0.01 0.57 16 52 H 0.07 1.71 8.14 -2.39 -0.02 1.69 16 53 H 0.07 2.15 8.03 -2.39 -0.02 2.13 16 54 H 0.09 2.11 4.91 -2.39 -0.01 2.10 16 55 H 0.02 1.33 8.07 -2.39 -0.02 1.31 16 56 H 0.00 -0.28 7.38 -2.39 -0.02 -0.30 16 57 H 0.27 15.38 8.31 -92.71 -0.77 14.60 16 Total: -1.00 -82.05 435.24 2.91 -79.14 By element: Atomic # 1 Polarization: 24.86 SS G_CDS: 0.20 Total: 25.06 kcal Atomic # 6 Polarization: -0.67 SS G_CDS: 7.29 Total: 6.62 kcal Atomic # 7 Polarization: -120.41 SS G_CDS: -6.55 Total: -126.96 kcal Atomic # 8 Polarization: -31.71 SS G_CDS: -0.05 Total: -31.76 kcal Atomic # 14 Polarization: 45.88 SS G_CDS: 2.03 Total: 47.91 kcal Total: -82.05 2.91 -79.14 kcal The number of atoms in the molecule is 57 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. ZINC000076046821.mol2 57 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 94.420 kcal (2) G-P(sol) polarization free energy of solvation -82.053 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 12.367 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 2.914 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -79.139 kcal (6) G-S(sol) free energy of system = (1) + (5) 15.281 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.24 seconds