Wall clock time and date at job start Tue Mar 31 2020 05:04:01 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 1.53003 * 1 3 3 C 1.52992 * 109.47368 * 2 1 4 4 H 1.09001 * 109.47493 * 304.99709 * 3 2 1 5 5 C 1.53003 * 109.47356 * 64.99901 * 3 2 1 6 6 C 1.53004 * 109.47056 * 184.99822 * 3 2 1 7 7 H 1.08999 * 109.47074 * 58.40375 * 6 3 2 8 8 C 1.52995 * 109.47162 * 298.40042 * 6 3 2 9 9 N 1.46902 * 109.46894 * 178.39877 * 6 3 2 10 10 C 1.46897 * 111.00331 * 292.45918 * 9 6 3 11 11 C 1.50700 * 109.47019 * 163.99824 * 10 9 6 12 12 O 1.21285 * 120.00453 * 1.15648 * 11 10 9 13 13 N 1.34785 * 119.99877 * 181.15666 * 11 10 9 14 14 C 1.46500 * 119.99961 * 180.02562 * 13 11 10 15 15 C 1.50696 * 109.47076 * 89.99773 * 14 13 11 16 16 H 1.08000 * 120.00023 * 359.97438 * 15 14 13 17 17 C 1.37878 * 120.00010 * 179.97438 * 15 14 13 18 18 N 1.31517 * 120.00235 * 180.02562 * 17 15 14 19 19 Si 1.86800 * 119.99816 * 0.02562 * 17 15 14 20 20 H 1.48501 * 109.47299 * 90.00043 * 19 17 15 21 21 H 1.48503 * 109.47058 * 209.99940 * 19 17 15 22 22 H 1.48498 * 109.47454 * 329.99997 * 19 17 15 23 23 C 1.46494 * 119.99974 * 0.02562 * 13 11 10 24 24 C 1.52996 * 109.47201 * 90.00004 * 23 13 11 25 25 C 1.47203 * 109.47223 * 180.02562 * 24 23 13 26 26 N 7.08674 * 81.01453 * 306.72054 * 2 1 3 27 27 C 1.46904 * 110.99603 * 168.50631 * 9 6 3 28 28 C 1.53001 * 117.49410 * 130.16153 * 27 9 6 29 29 C 1.53001 * 117.49686 * 61.50652 * 27 9 6 30 30 H 1.09000 * 109.46682 * 300.00714 * 1 2 3 31 31 H 1.09003 * 109.46548 * 60.00096 * 1 2 3 32 32 H 1.08996 * 109.47323 * 179.97438 * 1 2 3 33 33 H 1.09007 * 109.47269 * 239.99583 * 2 1 3 34 34 H 1.09003 * 109.46548 * 119.99904 * 2 1 3 35 35 H 1.09004 * 109.46927 * 293.75615 * 5 3 2 36 36 H 1.09001 * 109.47101 * 53.75711 * 5 3 2 37 37 H 1.09001 * 109.47459 * 173.75791 * 5 3 2 38 38 H 1.08998 * 109.47358 * 295.47583 * 8 6 3 39 39 H 1.08998 * 109.47348 * 55.48255 * 8 6 3 40 40 H 1.08997 * 109.47279 * 175.47982 * 8 6 3 41 41 H 1.08991 * 109.47523 * 284.00051 * 10 9 6 42 42 H 1.09000 * 109.46627 * 44.00367 * 10 9 6 43 43 H 1.08997 * 109.47213 * 209.99795 * 14 13 11 44 44 H 1.08999 * 109.47099 * 329.99874 * 14 13 11 45 45 H 0.96999 * 119.99554 * 179.97438 * 18 17 15 46 46 H 1.09001 * 109.47143 * 210.00216 * 23 13 11 47 47 H 1.09006 * 109.47587 * 330.00048 * 23 13 11 48 48 H 1.09001 * 109.47245 * 300.00149 * 24 23 13 49 49 H 1.08997 * 109.47148 * 60.00291 * 24 23 13 50 50 H 1.08994 * 115.55143 * 275.82590 * 27 9 6 51 51 H 1.09001 * 117.50467 * 359.97438 * 28 27 9 52 52 H 1.09004 * 117.49955 * 145.02297 * 28 27 9 53 53 H 1.09005 * 117.49691 * 214.97791 * 29 27 9 54 54 H 1.09000 * 117.49834 * 359.97438 * 29 27 9 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 2.0401 1.4424 0.0000 4 1 1.6055 1.9815 -0.8418 5 6 1.6353 2.1265 1.3073 6 6 3.5649 1.4441 -0.1257 7 1 3.8545 0.9318 -1.0431 8 6 4.1766 0.7221 1.0765 9 7 4.0514 2.8297 -0.1642 10 6 3.6293 3.5018 -1.4004 11 6 3.7922 4.9916 -1.2429 12 8 4.2377 5.4474 -0.2110 13 7 3.4427 5.8178 -2.2489 14 6 3.6015 7.2661 -2.0961 15 6 4.9714 7.6743 -2.5732 16 1 5.6555 6.9293 -2.9520 17 6 5.3515 8.9988 -2.5262 18 7 6.5469 9.3552 -2.9431 19 14 4.1686 10.2872 -1.8704 20 1 4.3623 10.4373 -0.4057 21 1 4.4308 11.5865 -2.5400 22 1 2.7723 9.8622 -2.1439 23 6 2.9039 5.2675 -3.4951 24 6 1.3809 5.1657 -3.3912 25 6 0.8396 4.6121 -4.6432 26 7 0.4232 4.1853 -5.6107 27 6 5.5116 2.8794 -0.0103 28 6 6.3010 3.7087 -1.0252 29 6 6.3584 2.1799 -1.0755 30 1 -0.3633 0.5140 0.8899 31 1 -0.3632 0.5138 -0.8900 32 1 -0.3634 -1.0276 -0.0005 33 1 1.8934 -0.5139 -0.8900 34 1 1.8933 -0.5138 0.8900 35 1 0.5504 2.2246 1.3453 36 1 1.9758 1.5271 2.1517 37 1 2.0915 3.1153 1.3564 38 1 3.9543 1.2792 1.9866 39 1 3.7546 -0.2801 1.1517 40 1 5.2567 0.6527 0.9477 41 1 4.2440 3.1548 -2.2308 42 1 2.5833 3.2698 -1.6009 43 1 2.8431 7.7792 -2.6872 44 1 3.4874 7.5354 -1.0460 45 1 6.8140 10.2871 -2.9103 46 1 3.1686 5.9219 -4.3256 47 1 3.3235 4.2760 -3.6659 48 1 1.1163 4.5112 -2.5607 49 1 0.9613 6.1570 -3.2206 50 1 5.8770 2.8594 1.0163 51 1 5.7371 4.2171 -1.8073 52 1 7.1861 4.2339 -0.6663 53 1 7.2812 1.6999 -0.7495 54 1 5.8321 1.6825 -1.8902 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000069484263.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 05:04:01 Heat of formation + Delta-G solvation = 27.654456 kcal Electronic energy + Delta-G solvation = -31224.629093 eV Core-core repulsion = 27391.040735 eV Total energy + Delta-G solvation = -3833.588358 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 335.231 amu Computer time = 0.83 seconds Orbital eigenvalues (eV) -40.39527 -38.57829 -37.01826 -36.64566 -35.19466 -33.24565 -32.78592 -31.06996 -30.83994 -28.98410 -28.23244 -26.07439 -25.31379 -24.02119 -23.02125 -22.26483 -21.97077 -20.18727 -18.81610 -18.24952 -17.73622 -16.99991 -16.78140 -16.61771 -15.84890 -15.52988 -15.07353 -14.82907 -14.63070 -14.45827 -14.34443 -13.80793 -13.74338 -13.39423 -13.19515 -12.73887 -12.60955 -12.49209 -12.49065 -12.40164 -12.22963 -12.16868 -12.02843 -11.89705 -11.79933 -11.61557 -11.52538 -11.28695 -11.13900 -11.01765 -10.87768 -10.74235 -10.59094 -10.55339 -10.37531 -10.34973 -10.20094 -9.88070 -9.57681 -9.02190 -8.61288 -8.07830 -7.85224 -6.11160 -4.10262 2.66201 2.74478 3.26915 3.30540 3.31936 3.34808 3.41575 3.81883 4.04639 4.20912 4.37113 4.59593 4.69460 4.86291 4.89021 4.96591 5.00785 5.05284 5.06121 5.15026 5.16253 5.23217 5.23753 5.29676 5.33485 5.37281 5.48227 5.49109 5.52029 5.57605 5.71836 5.74601 5.77175 5.80118 5.89008 5.93126 5.99051 6.00546 6.06226 6.16352 6.18992 6.30820 6.32831 6.40160 6.50759 6.60274 6.88055 7.04378 7.16760 7.26584 7.50987 7.57585 8.14277 8.43451 8.90850 8.97440 9.49039 11.02066 Molecular weight = 335.23amu Principal moments of inertia in cm(-1) A = 0.010412 B = 0.004020 C = 0.003362 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2688.673687 B = 6963.305739 C = 8326.265626 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.119 4.119 3 C -0.085 4.085 4 H 0.067 0.933 5 C -0.142 4.142 6 C 0.089 3.911 7 H 0.039 0.961 8 C -0.147 4.147 9 N -0.480 5.480 10 C 0.023 3.977 11 C 0.513 3.487 12 O -0.504 6.504 13 N -0.598 5.598 14 C 0.217 3.783 15 C -0.528 4.528 16 H 0.075 0.925 17 C 0.073 3.927 18 N -0.896 5.896 19 Si 0.874 3.126 20 H -0.274 1.274 21 H -0.286 1.286 22 H -0.265 1.265 23 C 0.118 3.882 24 C -0.051 4.051 25 C 0.215 3.785 26 N -0.443 5.443 27 C 0.044 3.956 28 C -0.165 4.165 29 C -0.228 4.228 30 H 0.057 0.943 31 H 0.052 0.948 32 H 0.050 0.950 33 H 0.057 0.943 34 H 0.065 0.935 35 H 0.045 0.955 36 H 0.051 0.949 37 H 0.074 0.926 38 H 0.067 0.933 39 H 0.059 0.941 40 H 0.056 0.944 41 H 0.062 0.938 42 H 0.096 0.904 43 H 0.030 0.970 44 H 0.039 0.961 45 H 0.264 0.736 46 H 0.096 0.904 47 H 0.074 0.926 48 H 0.106 0.894 49 H 0.116 0.884 50 H 0.122 0.878 51 H 0.100 0.900 52 H 0.099 0.901 53 H 0.092 0.908 54 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.208 -17.955 5.630 20.949 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 -0.210 4.210 2 C -0.157 4.157 3 C -0.104 4.104 4 H 0.085 0.915 5 C -0.199 4.199 6 C -0.018 4.018 7 H 0.057 0.943 8 C -0.205 4.205 9 N -0.202 5.202 10 C -0.108 4.108 11 C 0.298 3.702 12 O -0.377 6.377 13 N -0.331 5.331 14 C 0.097 3.903 15 C -0.567 4.567 16 H 0.093 0.907 17 C -0.129 4.129 18 N -0.535 5.535 19 Si 0.701 3.299 20 H -0.199 1.199 21 H -0.212 1.212 22 H -0.190 1.190 23 C -0.009 4.009 24 C -0.093 4.093 25 C -0.103 4.103 26 N -0.120 5.120 27 C -0.065 4.065 28 C -0.202 4.202 29 C -0.267 4.267 30 H 0.076 0.924 31 H 0.071 0.929 32 H 0.069 0.931 33 H 0.076 0.924 34 H 0.083 0.917 35 H 0.064 0.936 36 H 0.070 0.930 37 H 0.093 0.907 38 H 0.086 0.914 39 H 0.078 0.922 40 H 0.076 0.924 41 H 0.080 0.920 42 H 0.114 0.886 43 H 0.048 0.952 44 H 0.057 0.943 45 H 0.074 0.926 46 H 0.114 0.886 47 H 0.093 0.907 48 H 0.124 0.876 49 H 0.134 0.866 50 H 0.140 0.860 51 H 0.118 0.882 52 H 0.118 0.882 53 H 0.111 0.889 54 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges -9.677 -17.909 5.158 21.000 hybrid contribution 0.093 0.587 -0.274 0.654 sum -9.584 -17.322 4.884 20.391 Atomic orbital electron populations 1.21802 0.95904 1.01278 1.02004 1.21627 0.95849 0.96408 1.01859 1.21221 0.93965 0.95792 0.99387 0.91488 1.21810 1.00058 1.02039 0.96012 1.21630 0.94513 0.87741 0.97940 0.94305 1.21928 1.00647 0.99545 0.98333 1.61707 1.09530 1.14478 1.34492 1.22250 1.01965 0.93958 0.92605 1.20065 0.78615 0.87570 0.83914 1.90705 1.42385 1.76967 1.27619 1.47900 1.62986 1.08672 1.13564 1.19680 0.97669 0.75024 0.97966 1.21295 0.98607 0.94130 1.42661 0.90734 1.24847 0.95029 0.98333 0.94705 1.69894 1.18894 1.17573 1.47116 0.86886 0.81787 0.81390 0.79806 1.19923 1.21218 1.19004 1.21300 0.89329 1.00631 0.89629 1.19916 0.97861 1.03063 0.88440 1.29104 0.93377 0.93181 0.94623 1.81240 1.09327 1.09917 1.11501 1.22552 0.84855 1.03430 0.95690 1.23301 1.02772 0.92216 1.01902 1.23481 1.03215 0.96458 1.03559 0.92361 0.92911 0.93109 0.92399 0.91656 0.93566 0.93012 0.90690 0.91380 0.92250 0.92447 0.92033 0.88561 0.95198 0.94273 0.92579 0.88564 0.90732 0.87591 0.86583 0.86021 0.88202 0.88249 0.88910 0.89650 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -1.10 9.67 37.16 0.36 -0.74 16 2 C -0.12 -0.91 4.95 -26.73 -0.13 -1.04 16 3 C -0.08 -0.76 2.09 -90.62 -0.19 -0.95 16 4 H 0.07 0.62 6.28 -51.93 -0.33 0.29 16 5 C -0.14 -1.38 8.14 37.16 0.30 -1.08 16 6 C 0.09 0.89 1.58 -67.71 -0.11 0.79 16 7 H 0.04 0.39 7.61 -51.93 -0.40 0.00 16 8 C -0.15 -1.34 7.96 37.15 0.30 -1.04 16 9 N -0.48 -6.10 3.44 -220.15 -0.76 -6.86 16 10 C 0.02 0.30 3.38 -4.98 -0.02 0.29 16 11 C 0.51 8.92 5.51 -10.98 -0.06 8.86 16 12 O -0.50 -10.99 14.52 5.55 0.08 -10.91 16 13 N -0.60 -10.31 2.46 -175.06 -0.43 -10.74 16 14 C 0.22 4.70 4.23 -5.20 -0.02 4.68 16 15 C -0.53 -14.04 9.94 -34.44 -0.34 -14.38 16 16 H 0.07 2.18 8.06 -52.49 -0.42 1.76 16 17 C 0.07 2.03 5.47 -17.82 -0.10 1.94 16 18 N -0.90 -26.67 13.96 55.43 0.77 -25.89 16 19 Si 0.87 20.58 27.47 -169.99 -4.67 15.91 16 20 H -0.27 -6.53 7.11 56.52 0.40 -6.13 16 21 H -0.29 -6.72 7.11 56.52 0.40 -6.32 16 22 H -0.27 -5.76 6.54 56.52 0.37 -5.39 16 23 C 0.12 1.50 5.15 -4.05 -0.02 1.48 16 24 C -0.05 -0.50 6.02 -29.52 -0.18 -0.68 16 25 C 0.22 2.48 15.44 -20.74 -0.32 2.16 16 26 N -0.44 -6.29 18.54 42.18 0.78 -5.51 16 27 C 0.04 0.59 3.92 -67.71 -0.27 0.33 16 28 C -0.16 -2.59 8.31 -26.69 -0.22 -2.82 16 29 C -0.23 -2.78 9.20 -26.69 -0.25 -3.02 16 30 H 0.06 0.42 6.71 -51.93 -0.35 0.07 16 31 H 0.05 0.39 8.14 -51.93 -0.42 -0.04 16 32 H 0.05 0.33 8.14 -51.93 -0.42 -0.09 16 33 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 34 H 0.06 0.48 6.64 -51.93 -0.34 0.13 16 35 H 0.05 0.41 6.88 -51.93 -0.36 0.06 16 36 H 0.05 0.48 6.86 -51.93 -0.36 0.12 16 37 H 0.07 0.92 7.47 -51.93 -0.39 0.54 16 38 H 0.07 0.67 6.80 -51.93 -0.35 0.31 16 39 H 0.06 0.46 6.36 -51.93 -0.33 0.13 16 40 H 0.06 0.53 6.88 -51.93 -0.36 0.18 16 41 H 0.06 0.78 5.40 -51.93 -0.28 0.49 16 42 H 0.10 1.02 4.98 -51.93 -0.26 0.76 16 43 H 0.03 0.61 7.13 -51.93 -0.37 0.24 16 44 H 0.04 0.92 6.85 -51.93 -0.36 0.57 16 45 H 0.26 7.40 8.31 -40.82 -0.34 7.06 16 46 H 0.10 1.33 8.07 -51.93 -0.42 0.91 16 47 H 0.07 0.82 6.47 -51.93 -0.34 0.48 16 48 H 0.11 0.83 7.20 -51.93 -0.37 0.46 16 49 H 0.12 1.07 8.14 -51.93 -0.42 0.65 16 50 H 0.12 1.65 8.02 -51.93 -0.42 1.23 16 51 H 0.10 1.78 4.80 -51.93 -0.25 1.53 16 52 H 0.10 1.66 8.14 -51.93 -0.42 1.24 16 53 H 0.09 1.02 8.14 -51.93 -0.42 0.60 16 54 H 0.09 0.99 7.29 -51.93 -0.38 0.61 16 LS Contribution 412.00 15.07 6.21 6.21 Total: -1.00 -32.19 412.00 -8.39 -40.59 By element: Atomic # 1 Polarization: 11.56 SS G_CDS: -9.12 Total: 2.44 kcal Atomic # 6 Polarization: -3.97 SS G_CDS: -1.26 Total: -5.24 kcal Atomic # 7 Polarization: -49.37 SS G_CDS: 0.37 Total: -49.00 kcal Atomic # 8 Polarization: -10.99 SS G_CDS: 0.08 Total: -10.91 kcal Atomic # 14 Polarization: 20.58 SS G_CDS: -4.67 Total: 15.91 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -32.19 -8.39 -40.59 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. ZINC000069484263.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 68.242 kcal (2) G-P(sol) polarization free energy of solvation -32.194 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 36.048 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.393 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.587 kcal (6) G-S(sol) free energy of system = (1) + (5) 27.654 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.83 seconds