Wall clock time and date at job start Tue Mar 31 2020 15:01:41 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 1.53004 * 1 3 3 H 1.09009 * 110.30948 * 2 1 4 4 C 1.55017 * 110.35383 * 122.20005 * 2 1 3 5 5 C 1.54536 * 101.55988 * 155.33979 * 4 2 1 6 6 C 1.53721 * 103.62052 * 325.21014 * 5 4 2 7 7 N 1.47186 * 107.13145 * 21.50821 * 6 5 4 8 8 C 1.34769 * 125.66399 * 181.49751 * 7 6 5 9 9 O 1.21286 * 120.00111 * 180.02562 * 8 7 6 10 10 C 1.50704 * 120.00012 * 0.03555 * 8 7 6 11 11 C 1.53003 * 109.47110 * 180.02562 * 10 8 7 12 12 C 1.53002 * 109.47153 * 60.00024 * 11 10 8 13 13 C 1.52992 * 109.47043 * 180.02562 * 11 10 8 14 14 C 1.52998 * 109.47216 * 300.00301 * 11 10 8 15 15 C 1.52275 * 110.16337 * 206.74042 * 5 4 2 16 16 C 1.53324 * 109.41580 * 297.15384 * 15 5 4 17 17 N 1.46925 * 108.70498 * 306.48639 * 16 15 5 18 18 C 1.36937 * 120.56343 * 234.25829 * 17 16 15 19 19 H 1.07997 * 120.00233 * 152.44537 * 18 17 16 20 20 C 1.38813 * 119.99910 * 332.44234 * 18 17 16 21 21 N 1.31622 * 119.99638 * 159.36402 * 20 18 17 22 22 Si 1.86799 * 120.00097 * 339.35711 * 20 18 17 23 23 H 1.48506 * 109.46834 * 93.22443 * 22 20 18 24 24 H 1.48498 * 109.47046 * 213.21826 * 22 20 18 25 25 H 1.48493 * 109.47248 * 333.22293 * 22 20 18 26 26 C 1.46930 * 118.87203 * 54.24305 * 17 16 15 27 27 C 1.52273 * 110.16364 * 83.61244 * 5 4 2 28 28 H 1.08993 * 109.47560 * 297.79662 * 1 2 3 29 29 H 1.09004 * 109.46862 * 57.79975 * 1 2 3 30 30 H 1.09001 * 109.46656 * 177.79197 * 1 2 3 31 31 H 1.09004 * 111.01713 * 273.41685 * 4 2 1 32 32 H 1.08995 * 111.01591 * 37.25554 * 4 2 1 33 33 H 1.08996 * 109.87436 * 262.14705 * 6 5 4 34 34 H 1.09005 * 109.92948 * 140.89768 * 6 5 4 35 35 H 1.08993 * 109.47173 * 299.99968 * 10 8 7 36 36 H 1.08998 * 109.47149 * 60.00127 * 10 8 7 37 37 H 1.09001 * 109.46855 * 59.99725 * 12 11 10 38 38 H 1.08992 * 109.47108 * 180.02562 * 12 11 10 39 39 H 1.09009 * 109.47073 * 300.00092 * 12 11 10 40 40 H 1.09000 * 109.47558 * 60.00326 * 13 11 10 41 41 H 1.09003 * 109.47233 * 180.02562 * 13 11 10 42 42 H 1.09005 * 109.47520 * 299.99763 * 13 11 10 43 43 H 1.08996 * 109.47516 * 59.99587 * 14 11 10 44 44 H 1.09000 * 109.47520 * 180.02562 * 14 11 10 45 45 H 1.09004 * 109.47066 * 300.00141 * 14 11 10 46 46 H 1.09001 * 109.48064 * 57.13836 * 15 5 4 47 47 H 1.08993 * 109.47969 * 177.17182 * 15 5 4 48 48 H 1.09003 * 109.59422 * 186.72152 * 16 15 5 49 49 H 1.08997 * 109.59545 * 66.26046 * 16 15 5 50 50 H 0.97002 * 119.99813 * 179.97438 * 21 20 18 51 51 H 1.09001 * 109.59952 * 185.98957 * 26 17 16 52 52 H 1.09007 * 109.73080 * 65.59636 * 26 17 16 53 53 H 1.09003 * 109.47871 * 182.82533 * 27 5 4 54 54 H 1.09000 * 109.47766 * 302.85167 * 27 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 1 1.9084 1.0223 0.0000 4 6 2.0692 -0.7745 1.2298 5 6 3.4669 -1.2087 0.7339 6 6 3.2523 -1.4767 -0.7644 7 7 2.0453 -0.7377 -1.1685 8 6 1.5016 -0.7350 -2.4017 9 8 0.5011 -0.0858 -2.6219 10 6 2.1367 -1.5389 -3.5069 11 6 1.3290 -1.3629 -4.7944 12 6 1.3094 0.1160 -5.1860 13 6 1.9734 -2.1796 -5.9163 14 6 -0.1038 -1.8496 -4.5682 15 6 3.9071 -2.4782 1.4505 16 6 4.0366 -2.1970 2.9522 17 7 4.9184 -1.0369 3.1401 18 6 6.0154 -1.1209 3.9553 19 1 6.8738 -0.4917 3.7721 20 6 6.0241 -2.0147 5.0173 21 7 7.1672 -2.4000 5.5438 22 14 4.4134 -2.6705 5.6993 23 1 4.0805 -3.9554 5.0333 24 1 4.5485 -2.8915 7.1616 25 1 3.3310 -1.6863 5.4453 26 6 4.6033 0.2148 2.4380 27 6 4.4703 -0.0820 0.9398 28 1 -0.3634 0.4792 0.9090 29 1 -0.3633 0.5477 -0.8696 30 1 -0.3633 -1.0269 -0.0396 31 1 2.1483 -0.1215 2.0991 32 1 1.4459 -1.6411 1.4501 33 1 3.1079 -2.5438 -0.9330 34 1 4.1124 -1.1217 -1.3323 35 1 3.1572 -1.1919 -3.6684 36 1 2.1510 -2.5925 -3.2278 37 1 2.3302 0.4627 -5.3471 38 1 0.7337 0.2414 -6.1029 39 1 0.8500 0.6975 -4.3866 40 1 1.9869 -3.2331 -5.6371 41 1 1.3983 -2.0539 -6.8337 42 1 2.9943 -1.8333 -6.0776 43 1 -0.5631 -1.2682 -3.7689 44 1 -0.6791 -1.7246 -5.4856 45 1 -0.0898 -2.9032 -4.2892 46 1 3.1666 -3.2617 1.2899 47 1 4.8705 -2.8022 1.0571 48 1 4.4647 -3.0663 3.4513 49 1 3.0533 -1.9804 3.3696 50 1 7.1733 -3.0243 6.2862 51 1 5.4050 0.9357 2.5982 52 1 3.6649 0.6219 2.8148 53 1 5.4397 -0.3811 0.5410 54 1 4.1242 0.8122 0.4214 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001086901412.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 15:01:41 Heat of formation + Delta-G solvation = -24.017089 kcal Electronic energy + Delta-G solvation = -29688.679956 eV Core-core repulsion = 26046.503004 eV Total energy + Delta-G solvation = -3642.176953 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.22 seconds Orbital eigenvalues (eV) -40.85686 -39.28488 -36.94606 -35.86839 -33.16343 -32.12936 -31.24337 -30.52699 -28.39369 -27.42806 -27.30809 -27.15763 -26.06225 -23.87979 -23.10252 -22.02254 -21.18125 -19.54180 -18.56661 -18.30148 -17.02615 -16.58126 -16.37632 -15.44963 -15.23214 -14.81228 -14.59556 -14.44793 -14.12667 -14.05537 -13.89379 -13.61978 -13.43966 -13.08211 -12.87729 -12.60478 -12.39565 -12.29581 -12.22873 -12.07246 -12.04256 -11.91199 -11.78881 -11.69367 -11.38774 -11.17565 -11.11400 -10.98185 -10.86363 -10.81617 -10.72227 -10.53367 -10.43173 -10.06029 -9.90927 -9.69282 -9.44337 -9.25895 -8.64566 -8.59464 -6.99270 -5.97656 -3.33353 2.60730 2.94542 3.28748 3.46146 3.48259 4.35125 4.48980 4.50073 4.54741 4.64165 4.76657 4.86723 4.93444 5.04460 5.12407 5.26047 5.28364 5.31256 5.33354 5.37722 5.42529 5.45615 5.53299 5.55443 5.59534 5.68493 5.70538 5.73280 5.75863 5.81913 5.85648 5.94444 5.95121 5.98017 6.03427 6.04517 6.11564 6.18727 6.21401 6.31347 6.34209 6.39815 6.41921 6.42834 6.52952 6.61162 6.64638 6.65793 6.91458 7.56475 7.94140 8.19814 8.30456 8.91952 9.69648 10.07362 11.18429 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.024782 B = 0.003072 C = 0.002984 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1129.569497 B = 9113.743726 C = 9380.075245 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.159 4.159 2 C 0.135 3.865 3 H 0.074 0.926 4 C -0.123 4.123 5 C -0.057 4.057 6 C 0.108 3.892 7 N -0.613 5.613 8 C 0.530 3.470 9 O -0.535 6.535 10 C -0.130 4.130 11 C -0.051 4.051 12 C -0.153 4.153 13 C -0.142 4.142 14 C -0.153 4.153 15 C -0.119 4.119 16 C 0.128 3.872 17 N -0.604 5.604 18 C -0.260 4.260 19 H 0.085 0.915 20 C 0.023 3.977 21 N -0.909 5.909 22 Si 0.882 3.118 23 H -0.289 1.289 24 H -0.304 1.304 25 H -0.270 1.270 26 C 0.149 3.851 27 C -0.120 4.120 28 H 0.058 0.942 29 H 0.081 0.919 30 H 0.051 0.949 31 H 0.090 0.910 32 H 0.073 0.927 33 H 0.067 0.933 34 H 0.068 0.932 35 H 0.090 0.910 36 H 0.090 0.910 37 H 0.044 0.956 38 H 0.048 0.952 39 H 0.084 0.916 40 H 0.054 0.946 41 H 0.056 0.944 42 H 0.054 0.946 43 H 0.085 0.915 44 H 0.048 0.952 45 H 0.044 0.956 46 H 0.055 0.945 47 H 0.068 0.932 48 H 0.072 0.928 49 H 0.026 0.974 50 H 0.262 0.738 51 H 0.063 0.937 52 H 0.024 0.976 53 H 0.065 0.935 54 H 0.055 0.945 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.792 1.555 -19.083 22.487 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 -0.217 4.217 2 C 0.032 3.968 3 H 0.091 0.909 4 C -0.161 4.161 5 C -0.058 4.058 6 C -0.015 4.015 7 N -0.347 5.347 8 C 0.320 3.680 9 O -0.413 6.413 10 C -0.169 4.169 11 C -0.051 4.051 12 C -0.210 4.210 13 C -0.200 4.200 14 C -0.210 4.210 15 C -0.159 4.159 16 C 0.003 3.997 17 N -0.328 5.328 18 C -0.388 4.388 19 H 0.103 0.897 20 C -0.176 4.176 21 N -0.552 5.552 22 Si 0.713 3.287 23 H -0.217 1.217 24 H -0.232 1.232 25 H -0.195 1.195 26 C 0.023 3.977 27 C -0.159 4.159 28 H 0.077 0.923 29 H 0.100 0.900 30 H 0.070 0.930 31 H 0.108 0.892 32 H 0.091 0.909 33 H 0.085 0.915 34 H 0.087 0.913 35 H 0.108 0.892 36 H 0.108 0.892 37 H 0.064 0.936 38 H 0.067 0.933 39 H 0.103 0.897 40 H 0.073 0.927 41 H 0.075 0.925 42 H 0.073 0.927 43 H 0.103 0.897 44 H 0.067 0.933 45 H 0.063 0.937 46 H 0.074 0.926 47 H 0.086 0.914 48 H 0.090 0.910 49 H 0.044 0.956 50 H 0.072 0.928 51 H 0.081 0.919 52 H 0.042 0.958 53 H 0.084 0.916 54 H 0.074 0.926 Dipole moment (debyes) X Y Z Total from point charges -12.242 1.823 -19.137 22.791 hybrid contribution -0.592 -0.678 0.508 1.033 sum -12.834 1.145 -18.629 22.651 Atomic orbital electron populations 1.22113 0.94175 1.02446 1.02950 1.21945 0.94740 0.95543 0.84523 0.90851 1.22997 0.95532 1.00521 0.97059 1.20951 0.95387 0.97396 0.92028 1.22216 0.86911 0.96126 0.96263 1.48752 1.28311 1.48350 1.09271 1.20275 0.83948 0.81766 0.81970 1.90512 1.25492 1.44141 1.81203 1.21781 1.00601 1.00847 0.93717 1.20263 0.95498 0.96480 0.92869 1.22100 1.01163 0.95372 1.02324 1.21901 1.00459 0.99609 0.97996 1.22102 0.95440 1.00601 1.02823 1.21930 1.00896 0.94648 0.98378 1.21337 0.93813 0.91575 0.93014 1.44333 1.29455 1.06010 1.53009 1.18924 0.92119 1.22371 1.05362 0.89746 1.25285 0.96404 0.98707 0.97185 1.69839 1.24484 1.34090 1.26745 0.86958 0.85763 0.78496 0.77499 1.21681 1.23228 1.19543 1.20966 0.98395 0.88934 0.89414 1.21922 0.98163 0.96322 0.99533 0.92298 0.89973 0.92968 0.89173 0.90870 0.91469 0.91339 0.89168 0.89213 0.93646 0.93258 0.89699 0.92721 0.92472 0.92703 0.89680 0.93264 0.93695 0.92645 0.91362 0.90972 0.95630 0.92779 0.91869 0.95818 0.91584 0.92648 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 -0.16 -1.92 8.60 37.16 0.32 -1.60 16 2 C 0.13 1.67 3.44 -66.33 -0.23 1.44 16 3 H 0.07 0.93 7.75 -51.92 -0.40 0.52 16 4 C -0.12 -1.62 4.34 -24.86 -0.11 -1.73 16 5 C -0.06 -0.78 0.55 -154.07 -0.09 -0.86 16 6 C 0.11 1.24 5.67 -3.29 -0.02 1.22 16 7 N -0.61 -7.34 3.25 -163.17 -0.53 -7.87 16 8 C 0.53 6.36 7.05 -10.99 -0.08 6.28 16 9 O -0.53 -7.42 9.08 5.55 0.05 -7.37 16 10 C -0.13 -1.22 3.96 -27.88 -0.11 -1.33 16 11 C -0.05 -0.47 0.77 -154.51 -0.12 -0.59 16 12 C -0.15 -1.51 8.18 37.16 0.30 -1.21 16 13 C -0.14 -1.08 8.47 37.15 0.31 -0.77 16 14 C -0.15 -1.52 8.17 37.16 0.30 -1.21 16 15 C -0.12 -1.89 4.72 -26.93 -0.13 -2.02 16 16 C 0.13 2.61 3.91 -3.64 -0.01 2.60 16 17 N -0.60 -13.53 2.76 -172.16 -0.47 -14.00 16 18 C -0.26 -7.01 10.03 -15.06 -0.15 -7.16 16 19 H 0.08 2.45 8.06 -52.49 -0.42 2.02 16 20 C 0.02 0.65 5.23 -17.43 -0.09 0.56 16 21 N -0.91 -27.40 13.97 55.49 0.78 -26.63 16 22 Si 0.88 21.87 24.36 -169.99 -4.14 17.73 16 23 H -0.29 -6.90 6.63 56.52 0.37 -6.52 16 24 H -0.30 -7.74 7.11 56.52 0.40 -7.34 16 25 H -0.27 -6.55 6.64 56.52 0.38 -6.17 16 26 C 0.15 2.71 6.18 -3.65 -0.02 2.69 16 27 C -0.12 -1.77 4.74 -26.94 -0.13 -1.90 16 28 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 29 H 0.08 1.10 6.10 -51.93 -0.32 0.78 16 30 H 0.05 0.65 8.14 -51.93 -0.42 0.23 16 31 H 0.09 1.27 6.08 -51.93 -0.32 0.95 16 32 H 0.07 0.97 7.92 -51.93 -0.41 0.56 16 33 H 0.07 0.72 7.78 -51.93 -0.40 0.31 16 34 H 0.07 0.74 7.83 -51.93 -0.41 0.33 16 35 H 0.09 0.77 8.14 -51.93 -0.42 0.35 16 36 H 0.09 0.77 8.14 -51.93 -0.42 0.35 16 37 H 0.04 0.42 8.14 -51.93 -0.42 0.00 16 38 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 39 H 0.08 1.03 5.51 -51.92 -0.29 0.74 16 40 H 0.05 0.39 8.14 -51.93 -0.42 -0.03 16 41 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 42 H 0.05 0.39 8.14 -51.93 -0.42 -0.03 16 43 H 0.08 1.03 5.51 -51.93 -0.29 0.74 16 44 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 45 H 0.04 0.42 8.14 -51.93 -0.42 -0.01 16 46 H 0.05 0.78 8.11 -51.93 -0.42 0.36 16 47 H 0.07 1.12 8.14 -51.93 -0.42 0.70 16 48 H 0.07 1.65 4.46 -51.93 -0.23 1.42 16 49 H 0.03 0.52 6.53 -51.93 -0.34 0.18 16 50 H 0.26 7.53 8.31 -40.82 -0.34 7.19 16 51 H 0.06 1.17 7.93 -51.93 -0.41 0.76 16 52 H 0.02 0.42 6.48 -51.93 -0.34 0.08 16 53 H 0.07 1.02 8.14 -51.93 -0.42 0.60 16 54 H 0.05 0.73 7.47 -51.93 -0.39 0.34 16 LS Contribution 385.47 15.07 5.81 5.81 Total: -1.00 -29.66 385.47 -8.61 -38.27 By element: Atomic # 1 Polarization: 9.72 SS G_CDS: -10.06 Total: -0.34 kcal Atomic # 6 Polarization: -5.56 SS G_CDS: -0.04 Total: -5.60 kcal Atomic # 7 Polarization: -48.27 SS G_CDS: -0.23 Total: -48.50 kcal Atomic # 8 Polarization: -7.42 SS G_CDS: 0.05 Total: -7.37 kcal Atomic # 14 Polarization: 21.87 SS G_CDS: -4.14 Total: 17.73 kcal Total LS contribution 5.81 Total: 5.81 kcal Total: -29.66 -8.61 -38.27 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. ZINC001086901412.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 14.252 kcal (2) G-P(sol) polarization free energy of solvation -29.657 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -15.405 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.612 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.269 kcal (6) G-S(sol) free energy of system = (1) + (5) -24.017 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.22 seconds