Wall clock time and date at job start Sat Apr 11 2020 05:49:34 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 C 1.53005 * 109.46884 * 2 1 4 4 C 1.53002 * 109.46644 * 180.02562 * 3 2 1 5 5 C 1.52999 * 109.46825 * 180.02562 * 4 3 2 6 6 C 1.50705 * 109.47123 * 179.97438 * 5 4 3 7 7 O 1.21287 * 119.99883 * 359.97438 * 6 5 4 8 8 N 1.34776 * 120.00181 * 179.97438 * 6 5 4 9 9 C 1.46931 * 120.62974 * 354.21034 * 8 6 5 10 10 C 1.53193 * 108.77350 * 126.36808 * 9 8 6 11 11 C 1.53043 * 109.31138 * 54.63842 * 10 9 8 12 12 H 1.09000 * 109.46088 * 58.63764 * 11 10 9 13 13 N 1.46902 * 109.45574 * 178.61217 * 11 10 9 14 14 C 1.46903 * 110.99926 * 274.99665 * 13 11 10 15 15 C 1.50692 * 109.47037 * 180.02562 * 14 13 11 16 16 O 1.21290 * 120.00163 * 359.97438 * 15 14 13 17 17 N 1.34778 * 120.00265 * 180.02562 * 15 14 13 18 18 C 1.37089 * 120.00491 * 179.97438 * 17 15 14 19 19 H 1.08001 * 120.00034 * 0.02562 * 18 17 15 20 20 C 1.38950 * 120.00645 * 179.97438 * 18 17 15 21 21 N 1.31409 * 120.00438 * 179.97438 * 20 18 17 22 22 Si 1.86803 * 119.99460 * 0.02562 * 20 18 17 23 23 H 1.48502 * 109.47348 * 269.99639 * 22 20 18 24 24 H 1.48499 * 109.47357 * 30.00006 * 22 20 18 25 25 H 1.48502 * 109.47194 * 149.99654 * 22 20 18 26 26 C 1.53039 * 109.53576 * 298.62817 * 11 10 9 27 27 C 1.46920 * 120.63326 * 174.18704 * 8 6 5 28 28 H 1.08999 * 109.58476 * 113.70046 * 27 8 6 29 29 C 1.53002 * 109.58556 * 353.41728 * 27 8 6 30 30 H 1.08995 * 109.47022 * 300.00288 * 1 2 3 31 31 H 1.08997 * 109.47125 * 60.00132 * 1 2 3 32 32 H 1.09000 * 109.46834 * 179.97438 * 1 2 3 33 33 H 1.08995 * 109.46878 * 240.00247 * 2 1 3 34 34 H 1.08997 * 109.47125 * 119.99868 * 2 1 3 35 35 H 1.08995 * 109.47161 * 60.00420 * 3 2 1 36 36 H 1.08997 * 109.47132 * 299.99864 * 3 2 1 37 37 H 1.08995 * 109.47384 * 59.99637 * 4 3 2 38 38 H 1.09007 * 109.46965 * 299.99848 * 4 3 2 39 39 H 1.08995 * 109.47630 * 59.99550 * 5 4 3 40 40 H 1.08997 * 109.46847 * 299.99504 * 5 4 3 41 41 H 1.09001 * 109.58127 * 6.58425 * 9 8 6 42 42 H 1.08994 * 109.70161 * 246.22911 * 9 8 6 43 43 H 1.08997 * 109.50226 * 294.68355 * 10 9 8 44 44 H 1.09007 * 109.51938 * 174.60271 * 10 9 8 45 45 H 1.00898 * 110.99392 * 151.04684 * 13 11 10 46 46 H 1.08994 * 109.46863 * 60.00048 * 14 13 11 47 47 H 1.09002 * 109.46830 * 300.00669 * 14 13 11 48 48 H 0.97004 * 119.99272 * 359.97438 * 17 15 14 49 49 H 0.97001 * 119.99824 * 179.97438 * 21 20 18 50 50 H 1.08999 * 109.49558 * 181.31350 * 26 11 10 51 51 H 1.08993 * 109.49990 * 301.41761 * 26 11 10 52 52 H 1.09008 * 109.46874 * 65.78715 * 29 27 8 53 53 H 1.08996 * 109.47172 * 185.77929 * 29 27 8 54 54 H 1.08998 * 109.47406 * 305.78667 * 29 27 8 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 2.0400 1.4426 0.0000 4 6 3.5700 1.4425 -0.0006 5 6 4.0800 2.8850 0.0000 6 6 5.5870 2.8850 0.0000 7 8 6.1935 1.8346 0.0000 8 7 6.2609 4.0522 0.0000 9 6 5.5459 5.3294 -0.1275 10 6 5.9516 6.2398 1.0358 11 6 7.4759 6.3732 1.0665 12 1 7.8237 6.7827 0.1181 13 7 7.8665 7.2722 2.1606 14 6 7.8153 8.6764 1.7319 15 6 8.2221 9.5665 2.8778 16 8 8.5244 9.0793 3.9465 17 7 8.2489 10.9042 2.7154 18 6 8.6185 11.7141 3.7579 19 1 8.8885 11.2802 4.7093 20 6 8.6467 13.0932 3.5903 21 7 9.0005 13.8695 4.5899 22 14 8.1803 13.8437 1.9445 23 1 9.3920 13.9651 1.0946 24 1 7.1859 12.9731 1.2674 25 1 7.5921 15.1896 2.1631 26 6 8.1057 4.9962 1.2885 27 6 7.7244 4.0717 0.1280 28 1 8.1672 4.4411 -0.7969 29 6 8.2334 2.6568 0.4110 30 1 -0.3633 0.5139 0.8899 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3633 -1.0277 -0.0005 33 1 1.8933 -0.5138 -0.8900 34 1 1.8934 -0.5138 0.8900 35 1 1.6767 1.9563 0.8900 36 1 1.6767 1.9564 -0.8900 37 1 3.9330 0.9288 -0.8908 38 1 3.9337 0.9285 0.8892 39 1 3.7170 3.3984 0.8903 40 1 3.7163 3.3993 -0.8896 41 1 4.4711 5.1513 -0.0945 42 1 5.8087 5.8049 -1.0725 43 1 5.6053 5.8071 1.9744 44 1 5.5029 7.2242 0.9016 45 1 8.7814 7.0352 2.5140 46 1 6.8005 8.9245 1.4211 47 1 8.4982 8.8261 0.8957 48 1 8.0067 11.2939 1.8607 49 1 9.0205 14.8322 4.4727 50 1 9.1902 5.0952 1.3335 51 1 7.7391 4.5751 2.2246 52 1 8.0411 2.0217 -0.4538 53 1 9.3051 2.6886 0.6072 54 1 7.7166 2.2520 1.2811 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 ZINC001277723103.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 05:49:34 Heat of formation + Delta-G solvation = -80.476580 kcal Electronic energy + Delta-G solvation = -29628.643357 eV Core-core repulsion = 25599.910034 eV Total energy + Delta-G solvation = -4028.733323 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.79 seconds Orbital eigenvalues (eV) -40.84164 -38.72131 -37.89114 -36.37356 -35.20153 -33.93735 -33.62087 -32.03243 -31.72155 -31.19142 -28.25795 -27.29660 -26.36601 -24.37469 -23.59867 -23.34322 -21.72464 -21.20741 -20.62602 -19.43930 -19.09295 -18.33650 -17.05454 -16.56364 -16.33958 -16.11540 -15.57617 -15.47027 -14.98680 -14.73437 -14.52175 -14.45896 -14.07448 -13.90513 -13.78632 -13.48346 -13.39618 -13.24838 -13.00764 -12.66445 -12.51353 -12.46022 -12.27766 -12.19757 -12.04330 -12.01404 -11.82650 -11.55580 -11.38042 -11.32281 -11.25148 -11.21076 -11.10532 -10.90736 -10.87021 -10.62572 -10.61658 -9.99526 -9.59510 -9.26996 -8.83743 -8.60615 -8.23039 -8.17521 -6.32968 -3.84517 2.40890 2.69980 3.00149 3.04302 3.12948 3.71648 3.96897 4.08226 4.14994 4.40242 4.49275 4.53089 4.56308 4.72675 4.75902 4.80891 4.81354 4.91550 4.98359 5.01637 5.14352 5.16763 5.18601 5.22867 5.29099 5.32656 5.35225 5.38099 5.42351 5.50985 5.56066 5.60561 5.62848 5.69079 5.70143 5.76640 5.78509 5.84439 5.87900 5.89920 5.94943 6.03385 6.04239 6.16611 6.19275 6.46980 7.08628 7.18545 7.53629 7.56609 7.99021 8.12617 8.57771 8.93127 9.40375 9.80663 10.80159 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.017129 B = 0.001832 C = 0.001730 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1634.290110 B =15283.291126 C =16178.035404 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 -0.125 4.125 3 C -0.121 4.121 4 C -0.104 4.104 5 C -0.143 4.143 6 C 0.515 3.485 7 O -0.535 6.535 8 N -0.610 5.610 9 C 0.107 3.893 10 C -0.125 4.125 11 C 0.088 3.912 12 H 0.043 0.957 13 N -0.664 5.664 14 C 0.049 3.951 15 C 0.449 3.551 16 O -0.564 6.564 17 N -0.590 5.590 18 C -0.306 4.306 19 H 0.119 0.881 20 C 0.042 3.958 21 N -0.881 5.881 22 Si 0.880 3.120 23 H -0.271 1.271 24 H -0.269 1.269 25 H -0.276 1.276 26 C -0.133 4.133 27 C 0.147 3.853 28 H 0.070 0.930 29 C -0.137 4.137 30 H 0.054 0.946 31 H 0.053 0.947 32 H 0.052 0.948 33 H 0.061 0.939 34 H 0.062 0.938 35 H 0.062 0.938 36 H 0.061 0.939 37 H 0.068 0.932 38 H 0.069 0.931 39 H 0.093 0.907 40 H 0.090 0.910 41 H 0.087 0.913 42 H 0.069 0.931 43 H 0.077 0.923 44 H 0.077 0.923 45 H 0.352 0.648 46 H 0.086 0.914 47 H 0.044 0.956 48 H 0.370 0.630 49 H 0.273 0.727 50 H 0.075 0.925 51 H 0.078 0.922 52 H 0.077 0.923 53 H 0.044 0.956 54 H 0.064 0.936 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.612 -22.688 -16.214 30.606 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 -0.211 4.211 2 C -0.163 4.163 3 C -0.159 4.159 4 C -0.142 4.142 5 C -0.183 4.183 6 C 0.304 3.696 7 O -0.413 6.413 8 N -0.344 5.344 9 C -0.017 4.017 10 C -0.164 4.164 11 C -0.022 4.022 12 H 0.061 0.939 13 N -0.297 5.297 14 C -0.084 4.084 15 C 0.235 3.765 16 O -0.446 6.446 17 N -0.230 5.230 18 C -0.434 4.434 19 H 0.137 0.863 20 C -0.161 4.161 21 N -0.521 5.521 22 Si 0.706 3.294 23 H -0.197 1.197 24 H -0.195 1.195 25 H -0.202 1.202 26 C -0.171 4.171 27 C 0.044 3.956 28 H 0.088 0.912 29 C -0.194 4.194 30 H 0.073 0.927 31 H 0.072 0.928 32 H 0.071 0.929 33 H 0.080 0.920 34 H 0.080 0.920 35 H 0.081 0.919 36 H 0.080 0.920 37 H 0.087 0.913 38 H 0.088 0.912 39 H 0.111 0.889 40 H 0.108 0.892 41 H 0.106 0.894 42 H 0.087 0.913 43 H 0.095 0.905 44 H 0.095 0.905 45 H 0.173 0.827 46 H 0.104 0.896 47 H 0.062 0.938 48 H 0.203 0.797 49 H 0.084 0.916 50 H 0.094 0.906 51 H 0.097 0.903 52 H 0.096 0.904 53 H 0.063 0.937 54 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -12.652 -23.332 -15.100 30.537 hybrid contribution 0.390 1.256 -1.774 2.209 sum -12.262 -22.076 -16.874 30.372 Atomic orbital electron populations 1.21783 0.95933 1.01568 1.01791 1.21521 0.95738 0.96864 1.02163 1.21645 0.95131 0.96996 1.02086 1.21355 0.94663 0.94627 1.03509 1.21786 0.92273 1.00075 1.04193 1.20714 0.90142 0.83188 0.75560 1.90740 1.69246 1.31707 1.49599 1.48235 1.07185 1.06198 1.72807 1.21819 0.97104 0.83741 0.99003 1.21956 0.95969 0.99789 0.98673 1.21483 0.95296 0.92317 0.93091 0.93900 1.60080 1.35937 1.00845 1.32871 1.21752 1.01539 0.89139 0.95993 1.19714 0.84516 0.82605 0.89673 1.90570 1.52212 1.74097 1.27712 1.42207 1.61772 1.05639 1.13386 1.19434 1.42325 0.87764 0.93925 0.86292 1.25038 0.97587 0.95876 0.97632 1.69621 1.46946 1.04816 1.30705 0.86671 0.79072 0.79866 0.83758 1.19677 1.19496 1.20153 1.22202 1.00914 0.94630 0.99374 1.21243 0.79203 0.97385 0.97784 0.91237 1.22187 0.98842 0.94193 1.04177 0.92725 0.92813 0.92851 0.92037 0.91954 0.91880 0.92013 0.91331 0.91228 0.88856 0.89156 0.89420 0.91273 0.90463 0.90459 0.82718 0.89577 0.93808 0.79724 0.91604 0.90624 0.90300 0.90369 0.93706 0.91665 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 -0.80 9.91 37.16 0.37 -0.43 16 2 C -0.13 -0.73 5.93 -26.73 -0.16 -0.89 16 3 C -0.12 -0.70 5.22 -26.73 -0.14 -0.84 16 4 C -0.10 -0.75 4.50 -26.73 -0.12 -0.87 16 5 C -0.14 -0.98 4.06 -27.88 -0.11 -1.09 16 6 C 0.52 5.10 7.50 -10.98 -0.08 5.01 16 7 O -0.54 -6.82 11.55 5.55 0.06 -6.75 16 8 N -0.61 -5.55 2.97 -165.22 -0.49 -6.04 16 9 C 0.11 0.77 6.35 -3.71 -0.02 0.75 16 10 C -0.12 -1.18 5.59 -26.61 -0.15 -1.33 16 11 C 0.09 0.96 2.46 -67.67 -0.17 0.79 16 12 H 0.04 0.44 7.80 -51.93 -0.40 0.04 16 13 N -0.66 -9.77 5.93 -107.95 -0.64 -10.41 16 14 C 0.05 0.77 5.96 -4.98 -0.03 0.74 16 15 C 0.45 10.02 7.82 -10.99 -0.09 9.93 16 16 O -0.56 -15.03 15.78 5.55 0.09 -14.95 16 17 N -0.59 -13.87 5.09 -10.97 -0.06 -13.92 16 18 C -0.31 -8.60 10.16 -14.94 -0.15 -8.75 16 19 H 0.12 3.84 7.39 -52.49 -0.39 3.45 16 20 C 0.04 1.13 5.50 -17.47 -0.10 1.04 16 21 N -0.88 -25.59 13.96 55.50 0.77 -24.82 16 22 Si 0.88 19.10 27.74 -169.99 -4.71 14.39 16 23 H -0.27 -5.77 7.11 56.52 0.40 -5.37 16 24 H -0.27 -5.30 6.52 56.52 0.37 -4.93 16 25 H -0.28 -6.03 7.11 56.52 0.40 -5.62 16 26 C -0.13 -1.35 4.65 -26.61 -0.12 -1.47 16 27 C 0.15 1.42 3.49 -67.60 -0.24 1.18 16 28 H 0.07 0.63 8.14 -51.93 -0.42 0.20 16 29 C -0.14 -1.44 7.61 37.16 0.28 -1.16 16 30 H 0.05 0.28 8.14 -51.93 -0.42 -0.14 16 31 H 0.05 0.26 8.14 -51.93 -0.42 -0.16 16 32 H 0.05 0.26 8.14 -51.93 -0.42 -0.16 16 33 H 0.06 0.36 8.14 -51.93 -0.42 -0.06 16 34 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 36 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 37 H 0.07 0.56 8.10 -51.93 -0.42 0.14 16 38 H 0.07 0.59 8.10 -51.93 -0.42 0.17 16 39 H 0.09 0.56 7.93 -51.93 -0.41 0.15 16 40 H 0.09 0.47 7.70 -51.93 -0.40 0.07 16 41 H 0.09 0.47 5.93 -51.93 -0.31 0.16 16 42 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 43 H 0.08 0.84 8.14 -51.93 -0.42 0.42 16 44 H 0.08 0.72 7.43 -51.93 -0.39 0.33 16 45 H 0.35 5.47 8.03 -39.29 -0.32 5.15 16 46 H 0.09 1.21 7.41 -51.93 -0.38 0.82 16 47 H 0.04 0.61 8.05 -51.93 -0.42 0.19 16 48 H 0.37 7.58 5.76 -40.82 -0.24 7.35 16 49 H 0.27 7.32 8.31 -40.82 -0.34 6.98 16 50 H 0.08 0.73 8.10 -51.93 -0.42 0.31 16 51 H 0.08 0.91 8.14 -51.93 -0.42 0.49 16 52 H 0.08 0.92 6.54 -51.92 -0.34 0.58 16 53 H 0.04 0.42 8.14 -51.93 -0.42 0.00 16 54 H 0.06 0.79 6.96 -51.93 -0.36 0.43 16 LS Contribution 417.70 15.07 6.29 6.29 Total: -1.00 -33.25 417.70 -9.56 -42.81 By element: Atomic # 1 Polarization: 20.65 SS G_CDS: -9.86 Total: 10.79 kcal Atomic # 6 Polarization: 3.63 SS G_CDS: -1.02 Total: 2.60 kcal Atomic # 7 Polarization: -54.78 SS G_CDS: -0.41 Total: -55.19 kcal Atomic # 8 Polarization: -21.85 SS G_CDS: 0.15 Total: -21.70 kcal Atomic # 14 Polarization: 19.10 SS G_CDS: -4.71 Total: 14.39 kcal Total LS contribution 6.29 Total: 6.29 kcal Total: -33.25 -9.56 -42.81 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. ZINC001277723103.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 -37.665 kcal (2) G-P(sol) polarization free energy of solvation -33.251 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -70.915 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.561 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.812 kcal (6) G-S(sol) free energy of system = (1) + (5) -80.477 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.80 seconds