Wall clock time and date at job start Sat Apr 11 2020 05:51:22 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 1.52999 * 1 3 3 C 1.52996 * 109.46642 * 2 1 4 4 H 1.09002 * 109.91270 * 304.17529 * 3 2 1 5 5 C 1.54003 * 109.91354 * 183.07690 * 3 2 1 6 6 H 1.08990 * 110.30743 * 358.43936 * 5 3 2 7 7 C 1.50699 * 110.30449 * 120.50831 * 5 3 2 8 8 O 1.21285 * 120.00619 * 359.97438 * 7 5 3 9 9 N 1.34778 * 119.99572 * 180.02562 * 7 5 3 10 10 C 1.46502 * 120.00125 * 179.97438 * 9 7 5 11 11 C 1.53001 * 109.47243 * 179.97438 * 10 9 7 12 12 H 1.09003 * 109.40358 * 304.83775 * 11 10 9 13 13 C 1.54294 * 109.40202 * 185.00197 * 11 10 9 14 14 N 1.48184 * 110.69140 * 200.57367 * 13 11 10 15 15 C 1.36946 * 118.51298 * 138.75167 * 14 13 11 16 16 H 1.08004 * 119.99249 * 318.41526 * 15 14 13 17 17 C 1.38805 * 119.99982 * 138.41601 * 15 14 13 18 18 N 1.31624 * 119.99822 * 159.74713 * 17 15 14 19 19 Si 1.86801 * 120.00367 * 339.74727 * 17 15 14 20 20 H 1.48500 * 109.47037 * 95.25357 * 19 17 15 21 21 H 1.48495 * 109.47166 * 215.25418 * 19 17 15 22 22 H 1.48505 * 109.46990 * 335.25069 * 19 17 15 23 23 C 1.44461 * 122.97797 * 318.77077 * 14 13 11 24 24 C 1.54872 * 109.32565 * 88.93418 * 23 14 13 25 25 C 1.47690 * 109.67888 * 290.10663 * 24 23 14 26 26 O 1.40654 * 109.38141 * 64.74640 * 11 10 9 27 27 C 1.54594 * 105.13613 * 239.42347 * 5 3 2 28 28 C 1.54933 * 102.92747 * 338.03967 * 27 5 3 29 29 N 1.47903 * 109.91973 * 65.49225 * 3 2 1 30 30 C 1.46900 * 110.99762 * 265.19490 * 29 3 2 31 31 H 1.09001 * 109.47369 * 53.70656 * 1 2 3 32 32 H 1.09004 * 109.47245 * 173.70423 * 1 2 3 33 33 H 1.08999 * 109.47493 * 293.70276 * 1 2 3 34 34 H 1.08996 * 109.46825 * 240.00142 * 2 1 3 35 35 H 1.08997 * 109.47275 * 119.99863 * 2 1 3 36 36 H 0.97006 * 120.00307 * 359.97438 * 9 7 5 37 37 H 1.09003 * 109.46729 * 59.99601 * 10 9 7 38 38 H 1.09001 * 109.46933 * 299.99811 * 10 9 7 39 39 H 1.09001 * 109.23525 * 80.26104 * 13 11 10 40 40 H 1.09001 * 109.23521 * 320.88579 * 13 11 10 41 41 H 0.97003 * 120.00056 * 179.97438 * 18 17 15 42 42 H 1.08998 * 109.49308 * 328.98056 * 23 14 13 43 43 H 1.09001 * 109.52030 * 208.90592 * 23 14 13 44 44 H 1.08993 * 109.43775 * 170.03926 * 24 23 14 45 45 H 1.09003 * 109.43859 * 50.16625 * 24 23 14 46 46 H 1.08999 * 108.63954 * 181.88789 * 25 24 23 47 47 H 1.09005 * 108.64377 * 299.85853 * 25 24 23 48 48 H 1.08992 * 110.72379 * 96.40719 * 27 5 3 49 49 H 1.09012 * 110.71940 * 219.68296 * 27 5 3 50 50 H 1.08999 * 110.66831 * 278.98385 * 28 27 5 51 51 H 1.09000 * 110.81179 * 155.91711 * 28 27 5 52 52 H 1.08998 * 109.47615 * 65.68582 * 30 29 3 53 53 H 1.08998 * 109.47222 * 185.69146 * 30 29 3 54 54 H 1.09006 * 109.47224 * 305.68863 * 30 29 3 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 2.0399 1.4425 0.0000 4 1 1.6208 1.9844 -0.8479 5 6 3.5779 1.4552 -0.0777 6 1 3.9645 0.4363 -0.0877 7 6 4.0332 2.1987 -1.3069 8 8 3.2155 2.6800 -2.0624 9 7 5.3493 2.3279 -1.5673 10 6 5.7921 3.0501 -2.7625 11 6 7.3210 3.0512 -2.8207 12 1 7.7184 3.4638 -1.8933 13 6 7.7882 3.9174 -4.0089 14 7 9.1726 3.5642 -4.4020 15 6 9.4748 3.4907 -5.7357 16 1 8.7801 3.0297 -6.4222 17 6 10.6740 4.0087 -6.2051 18 7 11.1556 3.6082 -7.3628 19 14 11.6046 5.2740 -5.1938 20 1 12.6361 4.5902 -4.3731 21 1 12.2606 6.2483 -6.1023 22 1 10.6566 5.9893 -4.3022 23 6 10.2177 3.2933 -3.4422 24 6 10.2085 1.7862 -3.0860 25 6 9.0029 1.4697 -2.2938 26 8 7.7828 1.7325 -2.9829 27 6 4.0405 2.1945 1.1987 28 6 2.7905 3.0207 1.5930 29 7 1.6639 2.1098 1.2653 30 6 0.4090 2.8582 1.1130 31 1 -0.3634 0.6083 -0.8283 32 1 -0.3634 -1.0215 -0.1127 33 1 -0.3634 0.4131 0.9409 34 1 1.8933 -0.5138 -0.8900 35 1 1.8933 -0.5138 0.8900 36 1 6.0034 1.9426 -0.9634 37 1 5.4297 4.0773 -2.7214 38 1 5.3947 2.5599 -3.6513 39 1 7.7534 4.9686 -3.7226 40 1 7.1218 3.7545 -4.8560 41 1 11.9935 3.9704 -7.6910 42 1 10.0449 3.8812 -2.5408 43 1 11.1838 3.5599 -3.8708 44 1 11.0982 1.5455 -2.5043 45 1 10.2049 1.1967 -4.0029 46 1 9.0304 0.4140 -2.0241 47 1 9.0213 2.0627 -1.3793 48 1 4.2968 1.4840 1.9845 49 1 4.8833 2.8505 0.9804 50 1 2.7310 3.9344 1.0016 51 1 2.8000 3.2532 2.6579 52 1 -0.4090 2.1621 0.9276 53 1 0.2082 3.4202 2.0251 54 1 0.4967 3.5477 0.2733 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 ZINC001073605889.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:51:22 Heat of formation + Delta-G solvation = -50.160784 kcal Electronic energy + Delta-G solvation = -31202.643126 eV Core-core repulsion = 27175.224394 eV Total energy + Delta-G solvation = -4027.418731 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.17 seconds Orbital eigenvalues (eV) -40.72426 -39.26215 -38.27206 -35.48253 -34.80650 -33.56371 -32.96461 -32.21722 -31.69569 -29.19042 -28.35747 -26.67540 -25.83115 -25.14462 -23.23816 -22.56240 -22.03431 -21.26899 -20.67079 -20.23719 -19.66484 -17.53657 -16.67451 -16.54282 -16.35164 -16.05115 -15.91837 -15.47434 -15.26619 -14.81145 -14.54381 -14.37526 -13.79740 -13.66218 -13.59205 -13.45234 -13.31927 -13.26483 -12.74331 -12.65824 -12.63357 -12.47241 -12.38886 -12.04429 -11.83145 -11.75909 -11.73138 -11.46733 -11.14749 -11.09735 -10.98074 -10.92530 -10.77568 -10.58121 -10.38161 -10.17200 -9.94796 -9.79035 -9.65995 -9.11905 -9.04865 -8.72796 -8.54693 -6.78990 -6.00972 -3.47441 2.52564 3.01814 3.26108 3.42394 3.46964 3.71997 4.03378 4.17265 4.28489 4.48208 4.54251 4.75210 4.77023 4.88318 4.99404 5.05828 5.06956 5.18094 5.21844 5.22275 5.24277 5.28409 5.33972 5.39761 5.41641 5.47138 5.49875 5.59757 5.63885 5.67831 5.69820 5.71269 5.78775 5.79293 5.81544 5.97347 5.98129 6.05597 6.12123 6.19342 6.34218 6.36634 6.48881 6.56023 6.61286 6.67691 6.75074 6.96061 7.40579 7.70470 8.08485 8.12152 8.39331 9.00486 9.68686 10.04987 11.14304 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.024455 B = 0.002283 C = 0.002279 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1144.707303 B =12261.365277 C =12283.850923 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.106 4.106 3 C 0.071 3.929 4 H 0.083 0.917 5 C -0.120 4.120 6 H 0.108 0.892 7 C 0.517 3.483 8 O -0.541 6.541 9 N -0.719 5.719 10 C 0.122 3.878 11 C 0.065 3.935 12 H 0.055 0.945 13 C 0.131 3.869 14 N -0.597 5.597 15 C -0.269 4.269 16 H 0.076 0.924 17 C 0.036 3.964 18 N -0.900 5.900 19 Si 0.881 3.119 20 H -0.287 1.287 21 H -0.301 1.301 22 H -0.271 1.271 23 C 0.145 3.855 24 C -0.180 4.180 25 C 0.079 3.921 26 O -0.356 6.356 27 C -0.113 4.113 28 C 0.033 3.967 29 N -0.513 5.513 30 C 0.008 3.992 31 H 0.050 0.950 32 H 0.051 0.949 33 H 0.062 0.938 34 H 0.064 0.936 35 H 0.069 0.931 36 H 0.400 0.600 37 H 0.079 0.921 38 H 0.079 0.921 39 H 0.029 0.971 40 H 0.068 0.932 41 H 0.263 0.737 42 H 0.030 0.970 43 H 0.057 0.943 44 H 0.060 0.940 45 H 0.081 0.919 46 H 0.072 0.928 47 H 0.035 0.965 48 H 0.086 0.914 49 H 0.076 0.924 50 H 0.046 0.954 51 H 0.084 0.916 52 H 0.076 0.924 53 H 0.066 0.934 54 H 0.030 0.970 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.721 -4.633 21.320 26.892 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 -0.209 4.209 2 C -0.144 4.144 3 C -0.038 4.038 4 H 0.101 0.899 5 C -0.142 4.142 6 H 0.126 0.874 7 C 0.303 3.697 8 O -0.418 6.418 9 N -0.370 5.370 10 C -0.002 4.002 11 C 0.005 3.995 12 H 0.073 0.927 13 C 0.005 3.995 14 N -0.320 5.320 15 C -0.398 4.398 16 H 0.094 0.906 17 C -0.164 4.164 18 N -0.541 5.541 19 Si 0.711 3.289 20 H -0.214 1.214 21 H -0.229 1.229 22 H -0.195 1.195 23 C 0.019 3.981 24 C -0.220 4.220 25 C 0.002 3.998 26 O -0.274 6.274 27 C -0.151 4.151 28 C -0.095 4.095 29 N -0.237 5.237 30 C -0.140 4.140 31 H 0.069 0.931 32 H 0.070 0.930 33 H 0.081 0.919 34 H 0.082 0.918 35 H 0.087 0.913 36 H 0.235 0.765 37 H 0.097 0.903 38 H 0.098 0.902 39 H 0.047 0.953 40 H 0.086 0.914 41 H 0.073 0.927 42 H 0.048 0.952 43 H 0.075 0.925 44 H 0.079 0.921 45 H 0.099 0.901 46 H 0.090 0.910 47 H 0.053 0.947 48 H 0.105 0.895 49 H 0.095 0.905 50 H 0.064 0.936 51 H 0.103 0.897 52 H 0.095 0.905 53 H 0.084 0.916 54 H 0.049 0.951 Dipole moment (debyes) X Y Z Total from point charges -16.390 -4.755 20.930 27.006 hybrid contribution 1.418 1.299 0.174 1.931 sum -14.972 -3.457 21.104 26.105 Atomic orbital electron populations 1.21857 0.95843 1.01355 1.01893 1.21499 0.96252 0.94797 1.01895 1.22489 0.92065 0.96686 0.92513 0.89935 1.22210 0.97387 1.01091 0.93506 0.87391 1.20436 0.82372 0.80028 0.86864 1.90682 1.52765 1.48790 1.49593 1.45904 1.06956 1.57119 1.27001 1.21583 0.93389 0.97135 0.88051 1.22817 0.92007 0.85354 0.99329 0.92709 1.21864 0.87701 0.94409 0.95505 1.43786 1.04679 1.80216 1.03345 1.18811 1.05002 1.33190 0.82812 0.90614 1.25548 0.97889 0.97586 0.95387 1.69857 1.20282 1.42938 1.21047 0.86872 0.79473 0.82923 0.79627 1.21446 1.22862 1.19542 1.21089 0.93106 0.92107 0.91812 1.22172 0.96528 1.01731 1.01574 1.21375 0.85495 0.99812 0.93118 1.87500 1.38291 1.27432 1.74191 1.22499 0.97709 0.99031 0.95891 1.23241 0.90226 0.94666 1.01351 1.64724 1.02499 1.26515 1.30001 1.22695 0.92856 0.97739 1.00721 0.93057 0.92972 0.91878 0.91780 0.91269 0.76550 0.90285 0.90244 0.95297 0.91362 0.92694 0.95161 0.92522 0.92132 0.90073 0.91024 0.94696 0.89517 0.90535 0.93566 0.89716 0.90530 0.91559 0.95120 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.15 -1.19 8.71 37.16 0.32 -0.87 16 2 C -0.11 -0.91 5.40 -26.73 -0.14 -1.05 16 3 C 0.07 0.70 2.23 -66.64 -0.15 0.55 16 4 H 0.08 1.03 5.93 -51.93 -0.31 0.73 16 5 C -0.12 -1.10 3.02 -90.41 -0.27 -1.37 16 6 H 0.11 0.85 7.68 -51.93 -0.40 0.45 16 7 C 0.52 6.38 7.06 -10.99 -0.08 6.30 16 8 O -0.54 -8.75 15.24 5.55 0.08 -8.67 16 9 N -0.72 -8.27 5.28 -60.29 -0.32 -8.59 16 10 C 0.12 1.68 5.23 -4.04 -0.02 1.66 16 11 C 0.07 1.00 2.35 -26.05 -0.06 0.93 16 12 H 0.05 0.75 7.20 -51.93 -0.37 0.38 16 13 C 0.13 2.53 6.12 -2.44 -0.01 2.51 16 14 N -0.60 -13.86 2.11 -171.48 -0.36 -14.22 16 15 C -0.27 -7.47 9.70 -15.06 -0.15 -7.61 16 16 H 0.08 2.31 8.06 -52.48 -0.42 1.89 16 17 C 0.04 1.04 5.26 -17.43 -0.09 0.95 16 18 N -0.90 -27.34 13.97 55.49 0.78 -26.57 16 19 Si 0.88 21.94 25.08 -169.99 -4.26 17.68 16 20 H -0.29 -6.89 6.72 56.52 0.38 -6.51 16 21 H -0.30 -7.63 7.11 56.52 0.40 -7.23 16 22 H -0.27 -6.60 7.11 56.52 0.40 -6.19 16 23 C 0.15 3.04 4.42 -4.14 -0.02 3.03 16 24 C -0.18 -3.22 6.03 -28.31 -0.17 -3.39 16 25 C 0.08 1.17 6.04 34.59 0.21 1.38 16 26 O -0.36 -5.99 9.77 -34.32 -0.34 -6.32 16 27 C -0.11 -0.84 6.59 -24.87 -0.16 -1.00 16 28 C 0.03 0.27 6.56 -1.90 -0.01 0.26 16 29 N -0.51 -4.60 5.03 -230.78 -1.16 -5.76 16 30 C 0.01 0.07 9.06 60.06 0.54 0.61 16 31 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 32 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 33 H 0.06 0.48 6.19 -51.93 -0.32 0.16 16 34 H 0.06 0.56 8.14 -51.93 -0.42 0.13 16 35 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 36 H 0.40 3.77 8.46 -40.82 -0.35 3.42 16 37 H 0.08 1.06 8.14 -51.93 -0.42 0.64 16 38 H 0.08 1.25 8.14 -51.93 -0.42 0.82 16 39 H 0.03 0.54 8.14 -51.93 -0.42 0.12 16 40 H 0.07 1.37 7.75 -51.93 -0.40 0.96 16 41 H 0.26 7.56 8.31 -40.82 -0.34 7.22 16 42 H 0.03 0.56 8.10 -51.93 -0.42 0.14 16 43 H 0.06 1.32 3.51 -51.93 -0.18 1.14 16 44 H 0.06 0.93 8.14 -51.93 -0.42 0.51 16 45 H 0.08 1.71 8.14 -51.93 -0.42 1.28 16 46 H 0.07 0.93 8.14 -51.93 -0.42 0.50 16 47 H 0.03 0.44 7.27 -51.93 -0.38 0.06 16 48 H 0.09 0.53 8.14 -51.93 -0.42 0.11 16 49 H 0.08 0.54 7.68 -51.92 -0.40 0.14 16 50 H 0.05 0.44 8.02 -51.93 -0.42 0.02 16 51 H 0.08 0.59 8.14 -51.93 -0.42 0.17 16 52 H 0.08 0.57 5.37 -51.93 -0.28 0.29 16 53 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 54 H 0.03 0.28 7.94 -51.93 -0.41 -0.13 16 LS Contribution 404.51 15.07 6.10 6.10 Total: -1.00 -32.67 404.51 -9.46 -42.13 By element: Atomic # 1 Polarization: 11.04 SS G_CDS: -9.71 Total: 1.33 kcal Atomic # 6 Polarization: 3.15 SS G_CDS: -0.27 Total: 2.89 kcal Atomic # 7 Polarization: -54.07 SS G_CDS: -1.06 Total: -55.14 kcal Atomic # 8 Polarization: -14.74 SS G_CDS: -0.25 Total: -14.99 kcal Atomic # 14 Polarization: 21.94 SS G_CDS: -4.26 Total: 17.68 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -32.67 -9.46 -42.13 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. ZINC001073605889.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 -8.028 kcal (2) G-P(sol) polarization free energy of solvation -32.671 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -40.700 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.461 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.132 kcal (6) G-S(sol) free energy of system = (1) + (5) -50.161 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.17 seconds