Wall clock time and date at job start Tue Mar 31 2020 05:13:04 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 1.50702 * 1 3 3 C 1.38283 * 119.97428 * 2 1 4 4 C 1.38248 * 120.11297 * 179.97438 * 3 2 1 5 5 C 1.38163 * 120.05208 * 359.76528 * 4 3 2 6 6 C 1.50704 * 120.02758 * 180.25053 * 5 4 3 7 7 C 1.52996 * 109.47329 * 300.27728 * 6 5 4 8 8 C 1.52999 * 109.46668 * 60.28267 * 6 5 4 9 9 C 1.38714 * 119.94761 * 0.53090 * 5 4 3 10 10 O 1.35896 * 120.06118 * 179.71744 * 9 5 4 11 11 C 1.42897 * 117.00120 * 182.21024 * 10 9 5 12 12 H 1.08991 * 109.47908 * 324.04352 * 11 10 9 13 13 C 1.53003 * 109.46971 * 84.04296 * 11 10 9 14 14 C 1.50701 * 109.47081 * 204.03682 * 11 10 9 15 15 O 1.21277 * 120.00387 * 355.00903 * 14 11 10 16 16 N 1.34779 * 119.99505 * 175.00200 * 14 11 10 17 17 C 1.39249 * 119.99684 * 185.19994 * 16 14 11 18 18 C 1.39476 * 119.83362 * 213.20717 * 17 16 14 19 19 C 1.36377 * 120.16511 * 179.76535 * 18 17 16 20 20 C 1.40874 * 119.83041 * 0.50988 * 19 18 17 21 21 C 1.41152 * 120.16457 * 179.71981 * 20 19 18 22 22 H 1.07994 * 119.99860 * 209.59302 * 21 20 19 23 23 C 1.39906 * 119.99856 * 29.59122 * 21 20 19 24 24 N 1.30872 * 119.99920 * 10.63548 * 23 21 20 25 25 Si 1.86793 * 120.00007 * 190.62725 * 23 21 20 26 26 H 1.48504 * 109.47139 * 60.00082 * 25 23 21 27 27 H 1.48499 * 109.47456 * 180.02562 * 25 23 21 28 28 H 1.48503 * 109.47582 * 300.00493 * 25 23 21 29 29 C 1.40866 * 119.66947 * 359.74590 * 20 19 18 30 30 C 1.36373 * 119.83027 * 359.97438 * 29 20 19 31 31 C 1.38119 * 119.96676 * 180.02562 * 2 1 3 32 32 H 1.09000 * 109.47088 * 269.98490 * 1 2 3 33 33 H 1.09007 * 109.46600 * 29.97691 * 1 2 3 34 34 H 1.08993 * 109.47681 * 149.97678 * 1 2 3 35 35 H 1.08002 * 119.94803 * 359.97438 * 3 2 1 36 36 H 1.07998 * 119.97133 * 180.02562 * 4 3 2 37 37 H 1.08997 * 109.46707 * 180.27811 * 6 5 4 38 38 H 1.09002 * 109.46766 * 60.00110 * 7 6 5 39 39 H 1.08997 * 109.46991 * 179.97438 * 7 6 5 40 40 H 1.09000 * 109.47452 * 300.00307 * 7 6 5 41 41 H 1.08997 * 109.47184 * 299.99251 * 8 6 5 42 42 H 1.08997 * 109.47550 * 59.99896 * 8 6 5 43 43 H 1.09001 * 109.46675 * 180.02562 * 8 6 5 44 44 H 1.09002 * 109.47221 * 59.99534 * 13 11 10 45 45 H 1.09003 * 109.47125 * 300.00338 * 13 11 10 46 46 H 1.08996 * 109.47226 * 179.97438 * 13 11 10 47 47 H 0.96991 * 120.00848 * 5.20658 * 16 14 11 48 48 H 1.07994 * 119.91586 * 0.02562 * 18 17 16 49 49 H 1.08003 * 120.08245 * 180.25418 * 19 18 17 50 50 H 0.97002 * 119.99779 * 180.02562 * 24 23 21 51 51 H 1.08001 * 120.08447 * 179.97438 * 29 20 19 52 52 H 1.08001 * 119.91916 * 179.97438 * 30 29 20 53 53 H 1.07999 * 120.03156 * 0.02562 * 31 2 1 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 1.5070 0.0000 0.0000 3 6 2.1979 1.1979 0.0000 4 6 3.5804 1.2012 0.0005 5 6 4.2752 0.0070 0.0060 6 6 5.7822 0.0113 0.0123 7 6 6.2953 0.7374 -1.2328 8 6 6.2848 0.7305 1.2657 9 6 3.5845 -1.1960 -0.0002 10 8 4.2656 -2.3719 -0.0007 11 6 3.4901 -3.5708 -0.0564 12 1 2.5723 -3.4369 0.5160 13 6 3.1415 -3.8855 -1.5125 14 6 4.2845 -4.7106 0.5275 15 8 5.4359 -4.5363 0.8663 16 7 3.7154 -5.9236 0.6732 17 6 4.4115 -6.9471 1.3110 18 6 4.2272 -8.2689 0.9057 19 6 4.9090 -9.2762 1.5224 20 6 5.7933 -8.9799 2.5783 21 6 6.4981 -10.0175 3.2255 22 1 6.7763 -9.9154 4.2640 23 6 6.8364 -11.1783 2.5216 24 7 6.6890 -11.2218 1.2219 25 14 7.4986 -12.6660 3.4367 26 1 6.4918 -13.1271 4.4262 27 1 7.7790 -13.7576 2.4698 28 1 8.7521 -12.2959 4.1419 29 6 5.9700 -7.6430 2.9855 30 6 5.2855 -6.6459 2.3554 31 6 2.1969 -1.1965 -0.0005 32 1 -0.3633 -0.0003 1.0277 33 1 -0.3633 0.8903 -0.5135 34 1 -0.3634 -0.8897 -0.5141 35 1 1.6566 2.1325 -0.0004 36 1 4.1176 2.1381 0.0010 37 1 6.1484 -1.0153 0.0110 38 1 5.9291 1.7640 -1.2315 39 1 7.3853 0.7409 -1.2280 40 1 5.9372 0.2250 -2.1258 41 1 5.9186 1.7571 1.2669 42 1 5.9192 0.2132 2.1527 43 1 7.3748 0.7340 1.2700 44 1 4.0593 -4.0195 -2.0851 45 1 2.5670 -3.0611 -1.9350 46 1 2.5503 -4.8003 -1.5551 47 1 2.8210 -6.0836 0.3338 48 1 3.5459 -8.4949 0.0988 49 1 4.7684 -10.2988 1.2048 50 1 6.9232 -12.0268 0.7339 51 1 6.6459 -7.4083 3.7945 52 1 5.4196 -5.6204 2.6667 53 1 1.6569 -2.1318 -0.0014 RHF calculation, no. of doubly occupied orbitals= 69 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 ZINC000225508170.mol2 53 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 05:13:04 Heat of formation + Delta-G solvation = -43.094200 kcal Electronic energy + Delta-G solvation = -32465.345570 eV Core-core repulsion = 28266.341105 eV Total energy + Delta-G solvation = -4199.004465 eV No. of doubly occupied orbitals = 69 Molecular weight (most abundant/longest-lived isotopes) = 367.193 amu Computer time = 1.55 seconds Orbital eigenvalues (eV) -40.87999 -39.66716 -38.01036 -37.01271 -35.91303 -34.50314 -33.18663 -32.09892 -31.41896 -30.08253 -29.60077 -28.83017 -27.20356 -26.92403 -25.52401 -24.39052 -23.03940 -22.14486 -21.44784 -20.77635 -20.27906 -19.53121 -17.87047 -17.54155 -17.26181 -16.17525 -16.11832 -15.73915 -15.64927 -15.19643 -14.61619 -14.39507 -14.36000 -13.99677 -13.96442 -13.88607 -13.72676 -13.39062 -13.29918 -13.02380 -12.76328 -12.66987 -12.42785 -12.36803 -12.24117 -12.12398 -12.03243 -11.84948 -11.77177 -11.59197 -11.40380 -11.22968 -11.13227 -11.07589 -10.95889 -10.77115 -10.68707 -10.60908 -9.99931 -9.57715 -9.43521 -9.17509 -8.94924 -8.86556 -8.18600 -7.58535 -6.96682 -6.72138 -4.34230 1.12512 1.28758 2.46188 2.72574 2.97202 3.05410 3.06965 3.09576 3.31361 3.53353 3.81471 3.93475 4.42140 4.54464 4.58207 4.62810 4.71305 4.78795 4.86470 4.88952 4.98475 5.14877 5.15812 5.26528 5.30678 5.32226 5.38233 5.44761 5.52020 5.53419 5.61580 5.65525 5.71391 5.74325 5.87647 5.92408 5.96359 6.09563 6.14929 6.18757 6.23262 6.38014 6.38921 6.48797 6.62503 6.70315 6.86568 7.02011 7.14848 7.23004 7.29499 7.56521 7.66899 7.83428 8.00660 8.20213 8.25601 8.56140 8.67133 8.86941 8.95493 10.21013 Molecular weight = 367.19amu Principal moments of inertia in cm(-1) A = 0.016648 B = 0.001860 C = 0.001756 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1681.521610 B =15053.078735 C =15945.913698 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.115 4.115 2 C -0.052 4.052 3 C -0.160 4.160 4 C -0.074 4.074 5 C -0.108 4.108 6 C -0.056 4.056 7 C -0.140 4.140 8 C -0.140 4.140 9 C 0.140 3.860 10 O -0.279 6.279 11 C 0.067 3.933 12 H 0.095 0.905 13 C -0.174 4.174 14 C 0.502 3.498 15 O -0.506 6.506 16 N -0.645 5.645 17 C -0.003 4.003 18 C -0.114 4.114 19 C -0.146 4.146 20 C 0.106 3.894 21 C -0.458 4.458 22 H 0.077 0.923 23 C 0.072 3.928 24 N -0.801 5.801 25 Si 0.913 3.087 26 H -0.264 1.264 27 H -0.279 1.279 28 H -0.266 1.266 29 C -0.210 4.210 30 C -0.079 4.079 31 C -0.212 4.212 32 H 0.071 0.929 33 H 0.067 0.933 34 H 0.066 0.934 35 H 0.120 0.880 36 H 0.126 0.874 37 H 0.091 0.909 38 H 0.052 0.948 39 H 0.057 0.943 40 H 0.054 0.946 41 H 0.052 0.948 42 H 0.056 0.944 43 H 0.057 0.943 44 H 0.075 0.925 45 H 0.072 0.928 46 H 0.078 0.922 47 H 0.395 0.605 48 H 0.091 0.909 49 H 0.123 0.877 50 H 0.280 0.720 51 H 0.096 0.904 52 H 0.102 0.898 53 H 0.129 0.871 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.346 20.511 -6.025 24.202 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 -0.172 4.172 2 C -0.052 4.052 3 C -0.178 4.178 4 C -0.092 4.092 5 C -0.109 4.109 6 C -0.074 4.074 7 C -0.197 4.197 8 C -0.198 4.198 9 C 0.094 3.906 10 O -0.191 6.191 11 C 0.007 3.993 12 H 0.113 0.887 13 C -0.231 4.231 14 C 0.286 3.714 15 O -0.380 6.380 16 N -0.290 5.290 17 C -0.095 4.095 18 C -0.134 4.134 19 C -0.166 4.166 20 C 0.103 3.897 21 C -0.488 4.488 22 H 0.096 0.904 23 C -0.145 4.145 24 N -0.427 5.427 25 Si 0.737 3.263 26 H -0.189 1.189 27 H -0.204 1.204 28 H -0.190 1.190 29 C -0.230 4.230 30 C -0.098 4.098 31 C -0.231 4.231 32 H 0.090 0.910 33 H 0.086 0.914 34 H 0.085 0.915 35 H 0.138 0.862 36 H 0.144 0.856 37 H 0.109 0.891 38 H 0.071 0.929 39 H 0.076 0.924 40 H 0.073 0.927 41 H 0.071 0.929 42 H 0.075 0.925 43 H 0.076 0.924 44 H 0.094 0.906 45 H 0.091 0.909 46 H 0.097 0.903 47 H 0.228 0.772 48 H 0.109 0.891 49 H 0.141 0.859 50 H 0.091 0.909 51 H 0.114 0.886 52 H 0.120 0.880 53 H 0.147 0.853 Dipole moment (debyes) X Y Z Total from point charges -10.246 20.464 -5.974 23.653 hybrid contribution -0.371 -0.869 0.044 0.946 sum -10.617 19.596 -5.930 23.062 Atomic orbital electron populations 1.20808 0.91142 1.02771 1.02451 1.19649 0.95861 0.92477 0.97250 1.20874 0.94050 0.97354 1.05562 1.20783 0.93770 0.96883 0.97801 1.19210 0.95888 0.90094 1.05707 1.20005 0.90140 1.01818 0.95481 1.21830 1.00806 0.99843 0.97240 1.21825 1.00865 0.99787 0.97292 1.18875 0.90267 0.85829 0.95627 1.86229 1.34036 1.11066 1.87734 1.22228 0.94660 0.84113 0.98289 0.88731 1.22300 1.03476 1.02969 0.94389 1.19929 0.87566 0.83617 0.80271 1.90742 1.16577 1.82443 1.48202 1.42838 1.18295 1.10037 1.57801 1.17141 1.06073 0.86327 0.99953 1.20218 1.01737 0.91639 0.99852 1.20933 0.97527 0.98174 0.99981 1.17685 0.89392 0.91436 0.91175 1.19516 1.31467 0.99444 0.98389 0.90450 1.25911 0.94133 0.99727 0.94728 1.69800 1.36919 1.28687 1.07252 0.86298 0.80026 0.80021 0.79938 1.18893 1.20373 1.19026 1.20710 1.04882 0.92680 1.04767 1.20261 0.97006 0.98236 0.94345 1.21114 0.92863 0.98939 1.10168 0.91012 0.91442 0.91537 0.86167 0.85580 0.89070 0.92871 0.92406 0.92712 0.92915 0.92535 0.92382 0.90555 0.90935 0.90272 0.77157 0.89067 0.85912 0.90869 0.88569 0.88028 0.85345 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 -0.12 -0.77 10.01 36.01 0.36 -0.40 16 2 C -0.05 -0.49 5.88 -104.65 -0.62 -1.11 16 3 C -0.16 -1.45 9.70 -39.56 -0.38 -1.84 16 4 C -0.07 -0.72 8.71 -39.61 -0.35 -1.07 16 5 C -0.11 -1.27 4.79 -104.47 -0.50 -1.78 16 6 C -0.06 -0.65 3.06 -91.77 -0.28 -0.93 16 7 C -0.14 -1.34 9.00 37.16 0.33 -1.00 16 8 C -0.14 -1.44 9.01 37.16 0.33 -1.11 16 9 C 0.14 1.79 6.54 -39.21 -0.26 1.53 16 10 O -0.28 -4.15 8.11 -39.27 -0.32 -4.47 16 11 C 0.07 0.88 2.65 -27.88 -0.07 0.80 16 12 H 0.10 1.01 5.98 -51.93 -0.31 0.70 16 13 C -0.17 -1.79 9.21 37.16 0.34 -1.45 16 14 C 0.50 8.88 6.90 -10.98 -0.08 8.81 16 15 O -0.51 -11.42 14.16 -14.30 -0.20 -11.63 16 16 N -0.65 -11.06 5.27 -9.74 -0.05 -11.11 16 17 C 0.00 -0.07 6.29 -83.57 -0.53 -0.59 16 18 C -0.11 -2.56 9.89 -39.79 -0.39 -2.96 16 19 C -0.15 -3.71 8.60 -39.26 -0.34 -4.05 16 20 C 0.11 2.82 5.54 -106.80 -0.59 2.23 16 21 C -0.46 -12.13 9.04 -37.85 -0.34 -12.47 16 22 H 0.08 1.96 7.87 -52.49 -0.41 1.55 16 23 C 0.07 1.80 5.25 -17.34 -0.09 1.71 16 24 N -0.80 -20.65 10.88 55.55 0.60 -20.05 16 25 Si 0.91 18.68 29.57 -169.99 -5.03 13.65 16 26 H -0.26 -5.32 7.11 56.52 0.40 -4.92 16 27 H -0.28 -5.56 7.11 56.52 0.40 -5.16 16 28 H -0.27 -5.41 7.11 56.52 0.40 -5.01 16 29 C -0.21 -5.35 9.74 -39.26 -0.38 -5.73 16 30 C -0.08 -1.89 8.57 -39.79 -0.34 -2.23 16 31 C -0.21 -2.27 8.02 -39.43 -0.32 -2.59 16 32 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 33 H 0.07 0.37 8.09 -51.92 -0.42 -0.05 16 34 H 0.07 0.40 8.08 -51.93 -0.42 -0.02 16 35 H 0.12 0.83 8.06 -52.49 -0.42 0.41 16 36 H 0.13 0.98 7.10 -52.49 -0.37 0.61 16 37 H 0.09 1.30 6.99 -51.93 -0.36 0.94 16 38 H 0.05 0.43 7.37 -51.93 -0.38 0.05 16 39 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 40 H 0.05 0.55 8.14 -51.93 -0.42 0.12 16 41 H 0.05 0.45 7.41 -51.93 -0.38 0.07 16 42 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 43 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 44 H 0.08 0.90 8.14 -51.93 -0.42 0.48 16 45 H 0.07 0.64 7.38 -51.93 -0.38 0.26 16 46 H 0.08 0.65 7.76 -51.93 -0.40 0.25 16 47 H 0.39 5.08 8.42 -40.82 -0.34 4.74 16 48 H 0.09 1.76 8.06 -52.49 -0.42 1.34 16 49 H 0.12 3.19 6.27 -52.48 -0.33 2.86 16 50 H 0.28 6.61 8.30 -40.82 -0.34 6.27 16 51 H 0.10 2.33 8.06 -52.49 -0.42 1.91 16 52 H 0.10 2.43 6.40 -52.49 -0.34 2.10 16 53 H 0.13 1.17 5.68 -52.49 -0.30 0.87 16 LS Contribution 427.85 15.07 6.45 6.45 Total: -1.00 -31.45 427.85 -11.13 -42.57 By element: Atomic # 1 Polarization: 18.91 SS G_CDS: -8.10 Total: 10.81 kcal Atomic # 6 Polarization: -21.74 SS G_CDS: -4.48 Total: -26.23 kcal Atomic # 7 Polarization: -31.71 SS G_CDS: 0.55 Total: -31.16 kcal Atomic # 8 Polarization: -15.58 SS G_CDS: -0.52 Total: -16.10 kcal Atomic # 14 Polarization: 18.68 SS G_CDS: -5.03 Total: 13.65 kcal Total LS contribution 6.45 Total: 6.45 kcal Total: -31.45 -11.13 -42.57 kcal The number of atoms in the molecule is 53 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. ZINC000225508170.mol2 53 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 -0.522 kcal (2) G-P(sol) polarization free energy of solvation -31.446 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.967 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.127 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.573 kcal (6) G-S(sol) free energy of system = (1) + (5) -43.094 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.55 seconds