Wall clock time and date at job start Tue Mar 31 2020 23:28:58 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 1.53005 * 1 3 3 C 1.52997 * 109.46986 * 2 1 4 4 C 1.53003 * 109.46622 * 179.97438 * 3 2 1 5 5 N 1.46903 * 109.47040 * 179.97438 * 4 3 2 6 6 C 1.47015 * 110.99616 * 46.36715 * 5 4 3 7 7 C 1.53099 * 109.25738 * 182.39474 * 6 5 4 8 8 O 1.43016 * 109.25755 * 303.15030 * 7 6 5 9 9 C 1.43016 * 113.73893 * 58.66648 * 8 7 6 10 10 C 1.47011 * 111.00391 * 169.99950 * 5 4 3 11 11 H 1.09000 * 109.50555 * 297.55032 * 10 5 4 12 12 C 1.50702 * 109.50546 * 57.67374 * 10 5 4 13 13 O 1.21282 * 119.99749 * 0.02562 * 12 10 5 14 14 N 1.34769 * 120.00444 * 180.02562 * 12 10 5 15 15 C 1.46499 * 120.00665 * 180.02562 * 14 12 10 16 16 H 1.09005 * 109.49334 * 324.93802 * 15 14 12 17 17 C 1.53042 * 109.49971 * 204.84005 * 15 14 12 18 18 C 1.53043 * 109.53572 * 178.68622 * 17 15 14 19 19 C 1.53183 * 109.31659 * 61.36174 * 18 17 15 20 20 N 1.46929 * 108.77634 * 305.36712 * 19 18 17 21 21 C 1.36939 * 120.63030 * 233.58944 * 20 19 18 22 22 H 1.08002 * 120.00268 * 152.30764 * 21 20 19 23 23 C 1.38812 * 120.00029 * 332.30093 * 21 20 19 24 24 N 1.31629 * 120.00063 * 342.60664 * 23 21 20 25 25 Si 1.86797 * 120.00213 * 162.59924 * 23 21 20 26 26 H 1.48502 * 109.47037 * 94.35174 * 25 23 21 27 27 H 1.48496 * 109.47572 * 214.35381 * 25 23 21 28 28 H 1.48499 * 109.47218 * 334.35335 * 25 23 21 29 29 C 1.46921 * 118.74165 * 53.60640 * 20 19 18 30 30 H 1.08997 * 109.46898 * 300.00225 * 1 2 3 31 31 H 1.09003 * 109.47099 * 180.02562 * 1 2 3 32 32 H 1.09002 * 109.47242 * 59.99839 * 1 2 3 33 33 H 1.08995 * 109.46878 * 120.00217 * 2 1 3 34 34 H 1.09006 * 109.46949 * 239.99932 * 2 1 3 35 35 H 1.09000 * 109.47372 * 299.99378 * 3 2 1 36 36 H 1.08994 * 109.46992 * 60.00230 * 3 2 1 37 37 H 1.08997 * 109.47664 * 299.99634 * 4 3 2 38 38 H 1.09003 * 109.47262 * 60.00567 * 4 3 2 39 39 H 1.09003 * 109.50802 * 302.32194 * 6 5 4 40 40 H 1.09001 * 109.50853 * 62.45818 * 6 5 4 41 41 H 1.08997 * 109.50854 * 183.21636 * 7 6 5 42 42 H 1.08998 * 109.54741 * 63.10282 * 7 6 5 43 43 H 1.08997 * 109.51098 * 181.39453 * 9 8 7 44 44 H 1.09005 * 109.50130 * 61.26748 * 9 8 7 45 45 H 0.97007 * 119.99379 * 359.97438 * 14 12 10 46 46 H 1.09000 * 109.45735 * 298.70119 * 17 15 14 47 47 H 1.08992 * 109.45871 * 58.66159 * 17 15 14 48 48 H 1.08999 * 109.49197 * 301.40685 * 18 17 15 49 49 H 1.09002 * 109.49542 * 181.31838 * 18 17 15 50 50 H 1.09001 * 109.58753 * 185.57906 * 19 18 17 51 51 H 1.09001 * 109.59189 * 65.15253 * 19 18 17 52 52 H 0.96993 * 119.99939 * 179.97438 * 24 23 21 53 53 H 1.08994 * 109.58803 * 186.60352 * 29 20 19 54 54 H 1.09003 * 109.70180 * 66.25177 * 29 20 19 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 3.5700 1.4424 0.0006 5 7 4.0598 2.8274 0.0000 6 6 3.3421 3.6403 0.9927 7 6 3.8406 5.0859 0.9170 8 8 5.2560 5.1080 1.1205 9 6 5.9864 4.3269 0.1709 10 6 5.5096 2.8737 0.2389 11 1 5.7293 2.4643 1.2250 12 6 6.2192 2.0614 -0.8136 13 8 5.5811 1.4993 -1.6782 14 7 7.5629 1.9596 -0.7940 15 6 8.2529 1.1705 -1.8174 16 1 7.6432 0.3068 -2.0831 17 6 9.6023 0.6961 -1.2732 18 6 10.3094 -0.1557 -2.3299 19 6 10.5635 0.6941 -3.5788 20 7 9.2886 1.2727 -4.0245 21 6 8.8589 1.1047 -5.3138 22 1 7.8021 1.1130 -5.5363 23 6 9.7817 0.9238 -6.3349 24 7 11.0436 1.2474 -6.1465 25 14 9.2328 0.2210 -7.9763 26 1 8.9253 1.3319 -8.9125 27 1 10.3187 -0.6182 -8.5435 28 1 8.0179 -0.6095 -7.7777 29 6 8.4836 2.0354 -3.0607 30 1 -0.3633 0.5139 0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 -0.3634 0.5139 -0.8900 33 1 1.8933 -0.5138 0.8899 34 1 1.8934 -0.5139 -0.8900 35 1 1.6768 1.9563 -0.8900 36 1 1.6767 1.9562 0.8900 37 1 3.9331 0.9287 0.8908 38 1 3.9338 0.9285 -0.8892 39 1 2.2730 3.6126 0.7815 40 1 3.5271 3.2433 1.9908 41 1 3.3525 5.6801 1.6895 42 1 3.6074 5.5013 -0.0633 43 1 7.0503 4.3721 0.4037 44 1 5.8156 4.7195 -0.8315 45 1 8.0733 2.4096 -0.1026 46 1 10.2202 1.5607 -1.0308 47 1 9.4423 0.1008 -0.3744 48 1 9.6809 -1.0072 -2.5908 49 1 11.2598 -0.5126 -1.9331 50 1 10.9765 0.0675 -4.3694 51 1 11.2642 1.4941 -3.3402 52 1 11.6885 1.1206 -6.8599 53 1 7.5244 2.2938 -3.5092 54 1 9.0125 2.9460 -2.7793 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 ZINC001008051220.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 23:28:58 Heat of formation + Delta-G solvation = -57.391642 kcal Electronic energy + Delta-G solvation = -31364.331238 eV Core-core repulsion = 27336.598953 eV Total energy + Delta-G solvation = -4027.732285 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.35 seconds Orbital eigenvalues (eV) -40.67013 -38.93521 -37.38519 -36.69875 -34.42634 -34.25976 -32.61675 -31.62178 -30.45648 -29.79804 -28.56401 -26.61920 -25.27726 -24.99298 -22.87886 -22.49284 -22.08830 -21.30877 -20.57796 -19.99979 -19.30128 -17.38280 -16.81175 -16.57150 -16.38826 -15.91306 -15.71035 -15.04742 -15.01367 -14.76528 -14.48960 -14.42147 -14.24987 -13.89473 -13.73811 -13.44206 -13.24187 -12.94812 -12.79118 -12.59070 -12.38921 -12.36609 -12.12876 -11.83921 -11.75550 -11.47070 -11.30611 -11.15270 -11.04616 -10.87833 -10.84790 -10.75984 -10.55412 -10.26227 -10.24575 -10.08089 -9.89821 -9.82849 -9.63085 -9.31411 -8.85167 -8.48019 -8.37406 -6.66319 -5.77283 -3.19050 2.72232 3.09790 3.40491 3.47026 3.47487 3.51921 3.74626 4.51927 4.52812 4.62884 4.68312 4.76812 4.82182 4.83719 4.92285 4.97886 5.03445 5.19653 5.27492 5.30454 5.38447 5.43338 5.45518 5.48431 5.49755 5.53516 5.61742 5.62943 5.66273 5.70574 5.71645 5.87918 5.97653 6.06892 6.12399 6.13442 6.22376 6.23113 6.52555 6.60721 6.65158 6.68006 6.71166 6.80328 6.83134 6.86509 6.99738 7.35950 7.64908 7.70324 7.84701 8.40506 8.48292 9.23486 9.85915 10.41304 11.31536 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.011466 B = 0.002888 C = 0.002598 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2441.380192 B = 9692.103246 C =10774.702379 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C -0.124 4.124 3 C -0.119 4.119 4 C 0.041 3.959 5 N -0.514 5.514 6 C 0.013 3.987 7 C 0.060 3.940 8 O -0.381 6.381 9 C 0.075 3.925 10 C 0.032 3.968 11 H 0.072 0.928 12 C 0.517 3.483 13 O -0.513 6.513 14 N -0.721 5.721 15 C 0.127 3.873 16 H 0.086 0.914 17 C -0.115 4.115 18 C -0.139 4.139 19 C 0.167 3.833 20 N -0.587 5.587 21 C -0.250 4.250 22 H 0.067 0.933 23 C 0.002 3.998 24 N -0.904 5.904 25 Si 0.902 3.098 26 H -0.287 1.287 27 H -0.289 1.289 28 H -0.278 1.278 29 C 0.143 3.857 30 H 0.051 0.949 31 H 0.053 0.947 32 H 0.055 0.945 33 H 0.058 0.942 34 H 0.066 0.934 35 H 0.072 0.928 36 H 0.058 0.942 37 H 0.025 0.975 38 H 0.115 0.885 39 H 0.095 0.905 40 H 0.041 0.959 41 H 0.098 0.902 42 H 0.063 0.937 43 H 0.104 0.896 44 H 0.070 0.930 45 H 0.394 0.606 46 H 0.059 0.941 47 H 0.050 0.950 48 H 0.057 0.943 49 H 0.054 0.946 50 H 0.089 0.911 51 H 0.019 0.981 52 H 0.253 0.747 53 H 0.058 0.942 54 H 0.017 0.983 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.658 2.921 19.037 23.611 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 -0.208 4.208 2 C -0.162 4.162 3 C -0.157 4.157 4 C -0.086 4.086 5 N -0.239 5.239 6 C -0.115 4.115 7 C -0.017 4.017 8 O -0.299 6.299 9 C -0.003 4.003 10 C -0.081 4.081 11 H 0.089 0.911 12 C 0.301 3.699 13 O -0.388 6.388 14 N -0.373 5.373 15 C 0.022 3.978 16 H 0.104 0.896 17 C -0.153 4.153 18 C -0.179 4.179 19 C 0.041 3.959 20 N -0.310 5.310 21 C -0.379 4.379 22 H 0.084 0.916 23 C -0.196 4.196 24 N -0.549 5.549 25 Si 0.731 3.269 26 H -0.214 1.214 27 H -0.216 1.216 28 H -0.203 1.203 29 C 0.016 3.984 30 H 0.070 0.930 31 H 0.072 0.928 32 H 0.074 0.926 33 H 0.077 0.923 34 H 0.085 0.915 35 H 0.090 0.910 36 H 0.077 0.923 37 H 0.043 0.957 38 H 0.133 0.867 39 H 0.113 0.887 40 H 0.059 0.941 41 H 0.117 0.883 42 H 0.081 0.919 43 H 0.122 0.878 44 H 0.088 0.912 45 H 0.227 0.773 46 H 0.078 0.922 47 H 0.068 0.932 48 H 0.076 0.924 49 H 0.073 0.927 50 H 0.107 0.893 51 H 0.037 0.963 52 H 0.063 0.937 53 H 0.076 0.924 54 H 0.035 0.965 Dipole moment (debyes) X Y Z Total from point charges -13.993 2.795 17.934 22.918 hybrid contribution 0.118 -0.627 0.191 0.666 sum -13.875 2.168 18.125 22.929 Atomic orbital electron populations 1.21756 0.95826 1.01527 1.01674 1.21478 0.95776 0.96699 1.02253 1.21741 0.94790 0.96999 1.02185 1.22604 0.94969 0.88098 1.02887 1.62059 1.01129 1.12537 1.48190 1.22943 1.00128 0.94443 0.93987 1.22741 0.81293 0.95359 1.02325 1.87998 1.18306 1.69654 1.53907 1.22606 0.96209 0.87297 0.94173 1.22321 0.90297 0.97836 0.97619 0.91088 1.20065 0.82512 0.81424 0.85853 1.90651 1.65148 1.46058 1.36947 1.46170 1.06214 1.53061 1.31839 1.21759 0.92504 0.95195 0.88348 0.89631 1.21676 0.95564 0.99827 0.98206 1.22178 0.98818 0.99210 0.97711 1.20844 0.87248 0.94734 0.93046 1.43999 1.20893 1.58889 1.07236 1.19220 0.91780 1.44053 0.82865 0.91572 1.25017 0.96021 1.00970 0.97622 1.70044 1.02177 1.49825 1.32843 0.86284 0.77758 0.78955 0.83857 1.21441 1.21563 1.20334 1.21166 0.95839 0.92196 0.89247 0.93021 0.92817 0.92622 0.92340 0.91524 0.90969 0.92332 0.95708 0.86729 0.88674 0.94099 0.88349 0.91908 0.87845 0.91206 0.77315 0.92206 0.93174 0.92449 0.92723 0.89262 0.96297 0.93689 0.92390 0.96536 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -1.16 9.91 37.16 0.37 -0.79 16 2 C -0.12 -1.12 5.93 -26.73 -0.16 -1.28 16 3 C -0.12 -1.16 4.48 -26.73 -0.12 -1.28 16 4 C 0.04 0.49 4.62 -3.82 -0.02 0.48 16 5 N -0.51 -6.14 4.51 -227.72 -1.03 -7.17 16 6 C 0.01 0.12 4.94 -3.71 -0.02 0.10 16 7 C 0.06 0.53 7.01 37.21 0.26 0.79 16 8 O -0.38 -4.16 10.83 -35.23 -0.38 -4.54 16 9 C 0.07 0.81 6.16 37.20 0.23 1.04 16 10 C 0.03 0.37 2.36 -68.76 -0.16 0.21 16 11 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 12 C 0.52 7.64 6.85 -10.99 -0.08 7.56 16 13 O -0.51 -9.66 13.37 5.56 0.07 -9.58 16 14 N -0.72 -9.89 4.99 -53.69 -0.27 -10.16 16 15 C 0.13 2.22 2.60 -67.81 -0.18 2.04 16 16 H 0.09 1.73 7.58 -51.93 -0.39 1.33 16 17 C -0.11 -1.80 5.35 -26.69 -0.14 -1.94 16 18 C -0.14 -2.56 6.08 -26.61 -0.16 -2.73 16 19 C 0.17 3.92 5.31 -3.71 -0.02 3.90 16 20 N -0.59 -14.88 2.99 -172.32 -0.52 -15.39 16 21 C -0.25 -7.03 9.58 -15.06 -0.14 -7.18 16 22 H 0.07 1.88 7.89 -52.49 -0.41 1.47 16 23 C 0.00 0.05 4.91 -17.43 -0.09 -0.03 16 24 N -0.90 -26.32 11.19 55.49 0.62 -25.70 16 25 Si 0.90 22.11 29.59 -169.99 -5.03 17.08 16 26 H -0.29 -7.05 7.11 56.52 0.40 -6.65 16 27 H -0.29 -7.07 7.11 56.52 0.40 -6.66 16 28 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 29 C 0.14 3.09 6.09 -3.71 -0.02 3.06 16 30 H 0.05 0.36 8.14 -51.93 -0.42 -0.07 16 31 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 32 H 0.05 0.43 8.14 -51.93 -0.42 0.01 16 33 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 34 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 35 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 36 H 0.06 0.49 6.28 -51.93 -0.33 0.16 16 37 H 0.02 0.29 8.08 -51.93 -0.42 -0.13 16 38 H 0.11 1.75 5.49 -51.93 -0.29 1.46 16 39 H 0.10 0.76 6.05 -51.93 -0.31 0.44 16 40 H 0.04 0.37 8.14 -51.93 -0.42 -0.05 16 41 H 0.10 0.65 8.14 -51.93 -0.42 0.22 16 42 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 43 H 0.10 0.91 7.68 -51.93 -0.40 0.51 16 44 H 0.07 0.84 8.14 -51.93 -0.42 0.42 16 45 H 0.39 4.12 8.10 -40.82 -0.33 3.79 16 46 H 0.06 0.89 8.14 -51.93 -0.42 0.47 16 47 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 48 H 0.06 1.10 8.14 -51.93 -0.42 0.67 16 49 H 0.05 0.89 8.14 -51.93 -0.42 0.46 16 50 H 0.09 2.36 6.04 -51.93 -0.31 2.04 16 51 H 0.02 0.46 8.14 -51.93 -0.42 0.04 16 52 H 0.25 7.11 8.31 -40.82 -0.34 6.77 16 53 H 0.06 1.35 7.93 -51.93 -0.41 0.94 16 54 H 0.02 0.36 8.14 -51.93 -0.42 -0.07 16 LS Contribution 408.82 15.07 6.16 6.16 Total: -1.00 -31.98 408.82 -10.74 -42.73 By element: Atomic # 1 Polarization: 12.55 SS G_CDS: -9.93 Total: 2.63 kcal Atomic # 6 Polarization: 4.41 SS G_CDS: -0.45 Total: 3.96 kcal Atomic # 7 Polarization: -57.24 SS G_CDS: -1.19 Total: -58.43 kcal Atomic # 8 Polarization: -13.82 SS G_CDS: -0.31 Total: -14.12 kcal Atomic # 14 Polarization: 22.11 SS G_CDS: -5.03 Total: 17.08 kcal Total LS contribution 6.16 Total: 6.16 kcal Total: -31.98 -10.74 -42.73 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. ZINC001008051220.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 -14.666 kcal (2) G-P(sol) polarization free energy of solvation -31.984 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -46.650 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.741 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.725 kcal (6) G-S(sol) free energy of system = (1) + (5) -57.392 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.35 seconds