Wall clock time and date at job start Tue Mar 31 2020 15:27:40 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 1.53008 * 1 3 3 H 1.08995 * 110.43148 * 2 1 4 4 C 1.54885 * 110.48246 * 237.46120 * 2 1 3 5 5 C 1.54895 * 102.74629 * 203.37484 * 4 2 1 6 6 C 1.54263 * 104.19282 * 37.94492 * 5 4 2 7 7 H 1.09004 * 110.03375 * 95.67319 * 6 5 4 8 8 C 1.53004 * 110.03347 * 217.05414 * 6 5 4 9 9 C 1.50699 * 109.47009 * 293.55006 * 8 6 5 10 10 O 1.21279 * 119.99903 * 359.97438 * 9 8 6 11 11 N 1.34775 * 119.99965 * 180.02562 * 9 8 6 12 12 C 1.46494 * 120.00174 * 179.97438 * 11 9 8 13 13 C 1.53004 * 109.47218 * 179.97438 * 12 11 9 14 14 C 1.52993 * 109.46207 * 60.02381 * 13 12 11 15 15 C 1.53047 * 109.45690 * 300.06610 * 13 12 11 16 16 C 1.53194 * 109.30958 * 178.61733 * 15 13 12 17 17 N 1.46926 * 108.77829 * 54.63593 * 16 15 13 18 18 C 1.36933 * 120.62808 * 126.41135 * 17 16 15 19 19 H 1.08004 * 119.99735 * 207.65473 * 18 17 16 20 20 C 1.38808 * 120.00305 * 27.66332 * 18 17 16 21 21 N 1.31621 * 119.99866 * 17.36979 * 20 18 17 22 22 Si 1.86805 * 120.00189 * 197.37634 * 20 18 17 23 23 H 1.48503 * 109.46994 * 359.97438 * 22 20 18 24 24 H 1.48493 * 109.47409 * 119.99653 * 22 20 18 25 25 H 1.48505 * 109.46887 * 239.99922 * 22 20 18 26 26 C 1.46925 * 118.73663 * 306.38954 * 17 16 15 27 27 C 1.53041 * 109.45775 * 180.02562 * 13 12 11 28 28 C 1.53876 * 106.60362 * 336.38976 * 6 5 4 29 29 H 1.09001 * 109.46670 * 181.08627 * 1 2 3 30 30 H 1.08994 * 109.46967 * 61.08428 * 1 2 3 31 31 H 1.08997 * 109.46711 * 301.08076 * 1 2 3 32 32 H 1.08999 * 110.76406 * 321.69295 * 4 2 1 33 33 H 1.09001 * 110.75788 * 84.88303 * 4 2 1 34 34 H 1.08999 * 110.48576 * 156.62443 * 5 4 2 35 35 H 1.09001 * 110.48934 * 279.13521 * 5 4 2 36 36 H 1.09005 * 109.46674 * 53.55001 * 8 6 5 37 37 H 1.08996 * 109.47415 * 173.54647 * 8 6 5 38 38 H 0.97004 * 119.99800 * 359.97438 * 11 9 8 39 39 H 1.08995 * 109.47458 * 299.99575 * 12 11 9 40 40 H 1.09005 * 109.47212 * 60.00175 * 12 11 9 41 41 H 1.08999 * 109.46917 * 60.00466 * 14 13 12 42 42 H 1.08997 * 109.46999 * 179.97438 * 14 13 12 43 43 H 1.08997 * 109.47445 * 300.00343 * 14 13 12 44 44 H 1.09002 * 109.49865 * 298.56706 * 15 13 12 45 45 H 1.08995 * 109.49943 * 58.66378 * 15 13 12 46 46 H 1.09002 * 109.58128 * 294.84461 * 16 15 13 47 47 H 1.09003 * 109.58357 * 174.42623 * 16 15 13 48 48 H 0.97003 * 120.00046 * 179.97438 * 21 20 18 49 49 H 1.08999 * 109.58952 * 293.82123 * 26 17 16 50 50 H 1.09000 * 109.58500 * 173.39163 * 26 17 16 51 51 H 1.08998 * 109.49901 * 301.32990 * 27 13 12 52 52 H 1.08999 * 109.50157 * 61.43599 * 27 13 12 53 53 H 1.08994 * 110.03381 * 240.72057 * 28 6 5 54 54 H 1.08995 * 110.03472 * 119.28233 * 28 6 5 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 1 1.9106 1.0214 0.0000 4 6 2.0721 -0.7804 -1.2232 5 6 3.4908 -1.1969 -0.7616 6 6 3.3166 -1.5414 0.7320 7 1 3.1693 -2.6146 0.8530 8 6 4.5472 -1.0895 1.5210 9 6 5.7419 -1.9053 1.0990 10 8 5.6210 -2.7639 0.2511 11 7 6.9446 -1.6814 1.6647 12 6 8.1059 -2.4748 1.2549 13 6 9.3364 -2.0228 2.0439 14 6 9.0847 -2.2228 3.5396 15 6 9.6046 -0.5418 1.7659 16 6 10.8163 -0.0842 2.5839 17 7 11.9503 -0.9692 2.2850 18 6 13.1508 -0.4516 1.8778 19 1 13.8082 -1.0387 1.2536 20 6 13.5231 0.8277 2.2674 21 7 12.9160 1.4101 3.2796 22 14 14.8854 1.7227 1.3549 23 1 15.4029 0.8570 0.2649 24 1 14.3500 2.9810 0.7763 25 1 15.9870 2.0412 2.2987 26 6 11.7718 -2.4202 2.4319 27 6 10.5496 -2.8514 1.6151 28 6 2.0700 -0.7804 1.2163 29 1 -0.3633 -1.0275 0.0195 30 1 -0.3633 0.4969 -0.8995 31 1 -0.3632 0.5305 0.8801 32 1 1.4581 -1.6582 -1.4245 33 1 2.1221 -0.1363 -2.1011 34 1 3.8317 -2.0704 -1.3174 35 1 4.1903 -0.3702 -0.8854 36 1 4.7388 -0.0349 1.3226 37 1 4.3680 -1.2319 2.5867 38 1 7.0411 -0.9949 2.3432 39 1 7.9139 -3.5292 1.4533 40 1 8.2855 -2.3323 0.1892 41 1 8.8931 -3.2774 3.7379 42 1 9.9615 -1.9013 4.1018 43 1 8.2205 -1.6329 3.8448 44 1 9.8085 -0.4021 0.7043 45 1 8.7313 0.0455 2.0494 46 1 10.5809 -0.1380 3.6468 47 1 11.0721 0.9409 2.3157 48 1 13.1764 2.3039 3.5521 49 1 11.6145 -2.6645 3.4824 50 1 12.6582 -2.9365 2.0632 51 1 10.3491 -3.9081 1.7914 52 1 10.7445 -2.6894 0.5550 53 1 2.3412 -0.0883 2.0134 54 1 1.3177 -1.4843 1.5722 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 ZINC001699863398.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 15:27:40 Heat of formation + Delta-G solvation = -54.247514 kcal Electronic energy + Delta-G solvation = -28260.644319 eV Core-core repulsion = 24617.156477 eV Total energy + Delta-G solvation = -3643.487842 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.17 seconds Orbital eigenvalues (eV) -40.14571 -38.92775 -37.99221 -35.03019 -33.15608 -32.74811 -30.92794 -29.94389 -29.82671 -27.83603 -27.07526 -26.26087 -24.48060 -23.68187 -22.32441 -20.97100 -20.58236 -20.20755 -19.52762 -18.04354 -17.28494 -16.38161 -16.02308 -15.68960 -15.30533 -15.03942 -14.80304 -14.19042 -14.01612 -13.80937 -13.64317 -13.51159 -13.45893 -13.26762 -13.15652 -12.84490 -12.60735 -12.56548 -12.05330 -11.80291 -11.48262 -11.30980 -11.25537 -11.19190 -11.02579 -10.93988 -10.88184 -10.78389 -10.71923 -10.69576 -10.55918 -10.52576 -10.20061 -10.17776 -9.81880 -9.72858 -9.47670 -9.41033 -8.88782 -8.45666 -6.66104 -5.79903 -3.21006 2.73840 3.31357 3.36093 3.44417 3.46599 4.32613 4.38140 4.48972 4.49379 4.86182 4.87191 4.99758 5.09092 5.17826 5.23246 5.24142 5.27282 5.32400 5.39850 5.40636 5.41683 5.47663 5.51875 5.63336 5.65082 5.73363 5.78373 5.84211 5.88016 5.90104 5.93053 5.97726 6.08886 6.11455 6.14783 6.18176 6.19657 6.31330 6.32852 6.46683 6.48241 6.58287 6.63217 6.70055 6.78614 6.87557 6.99598 7.35833 7.62069 7.65836 7.79630 8.32836 8.44536 9.21225 9.84949 10.41427 11.28513 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.020324 B = 0.002341 C = 0.002227 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1377.321864 B =11955.281472 C =12568.675599 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.099 4.099 3 H 0.073 0.927 4 C -0.123 4.123 5 C -0.113 4.113 6 C -0.074 4.074 7 H 0.078 0.922 8 C -0.136 4.136 9 C 0.508 3.492 10 O -0.545 6.545 11 N -0.724 5.724 12 C 0.130 3.870 13 C -0.064 4.064 14 C -0.141 4.141 15 C -0.129 4.129 16 C 0.171 3.829 17 N -0.591 5.591 18 C -0.249 4.249 19 H 0.065 0.935 20 C 0.001 3.999 21 N -0.903 5.903 22 Si 0.900 3.100 23 H -0.278 1.278 24 H -0.289 1.289 25 H -0.291 1.291 26 C 0.146 3.854 27 C -0.120 4.120 28 C -0.118 4.118 29 H 0.054 0.946 30 H 0.053 0.947 31 H 0.052 0.948 32 H 0.065 0.935 33 H 0.062 0.938 34 H 0.073 0.927 35 H 0.061 0.939 36 H 0.092 0.908 37 H 0.090 0.910 38 H 0.400 0.600 39 H 0.060 0.940 40 H 0.063 0.937 41 H 0.046 0.954 42 H 0.073 0.927 43 H 0.044 0.956 44 H 0.055 0.945 45 H 0.044 0.956 46 H 0.021 0.979 47 H 0.085 0.915 48 H 0.252 0.748 49 H 0.021 0.979 50 H 0.052 0.948 51 H 0.051 0.949 52 H 0.060 0.940 53 H 0.064 0.936 54 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.852 -4.000 -2.550 22.361 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 -0.202 4.202 2 C -0.117 4.117 3 H 0.091 0.909 4 C -0.160 4.160 5 C -0.150 4.150 6 C -0.093 4.093 7 H 0.096 0.904 8 C -0.176 4.176 9 C 0.295 3.705 10 O -0.422 6.422 11 N -0.377 5.377 12 C 0.007 3.993 13 C -0.064 4.064 14 C -0.199 4.199 15 C -0.168 4.168 16 C 0.045 3.955 17 N -0.314 5.314 18 C -0.379 4.379 19 H 0.083 0.917 20 C -0.198 4.198 21 N -0.548 5.548 22 Si 0.730 3.270 23 H -0.203 1.203 24 H -0.216 1.216 25 H -0.218 1.218 26 C 0.019 3.981 27 C -0.160 4.160 28 C -0.155 4.155 29 H 0.073 0.927 30 H 0.072 0.928 31 H 0.072 0.928 32 H 0.084 0.916 33 H 0.081 0.919 34 H 0.092 0.908 35 H 0.079 0.921 36 H 0.111 0.889 37 H 0.109 0.891 38 H 0.236 0.764 39 H 0.079 0.921 40 H 0.081 0.919 41 H 0.065 0.935 42 H 0.092 0.908 43 H 0.063 0.937 44 H 0.074 0.926 45 H 0.063 0.937 46 H 0.039 0.961 47 H 0.103 0.897 48 H 0.062 0.938 49 H 0.038 0.962 50 H 0.071 0.929 51 H 0.070 0.930 52 H 0.078 0.922 53 H 0.083 0.917 54 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -21.868 -4.468 -3.087 22.532 hybrid contribution 0.807 0.930 -0.024 1.231 sum -21.061 -3.538 -3.111 21.582 Atomic orbital electron populations 1.21811 0.95240 1.01683 1.01438 1.21978 0.95242 0.99303 0.95193 0.90896 1.22601 0.96652 0.99566 0.97188 1.22368 0.96117 1.01445 0.95120 1.21499 0.92379 1.00476 0.94979 0.90374 1.21870 0.93388 1.00648 1.01738 1.20688 0.84310 0.83989 0.81562 1.90671 1.85191 1.34095 1.32275 1.46166 1.08775 1.39802 1.42931 1.21500 0.84337 0.94549 0.98951 1.20689 0.93288 0.97415 0.95020 1.21931 1.01863 1.00403 0.95657 1.22243 0.99743 0.93276 1.01557 1.20797 0.83914 0.96161 0.94623 1.44039 1.09124 0.99501 1.78751 1.19231 0.95796 0.99057 1.23797 0.91712 1.25016 0.98511 0.99596 0.96649 1.70040 1.44207 1.15014 1.25544 0.86253 0.81571 0.79760 0.79388 1.20285 1.21606 1.21782 1.20918 0.94608 0.86620 0.95920 1.22000 0.95763 0.97283 1.00947 1.22317 0.96813 0.98765 0.97621 0.92694 0.92826 0.92846 0.91625 0.91881 0.90790 0.92067 0.88942 0.89135 0.76398 0.92134 0.91907 0.93477 0.90765 0.93709 0.92614 0.93708 0.96124 0.89653 0.93763 0.96155 0.92932 0.92988 0.92157 0.91685 0.91654 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.14 -0.93 9.12 37.16 0.34 -0.59 16 2 C -0.10 -0.74 3.46 -88.96 -0.31 -1.04 16 3 H 0.07 0.55 8.14 -51.93 -0.42 0.12 16 4 C -0.12 -1.03 6.33 -24.74 -0.16 -1.18 16 5 C -0.11 -1.15 5.36 -25.07 -0.13 -1.29 16 6 C -0.07 -0.70 2.55 -89.50 -0.23 -0.93 16 7 H 0.08 0.84 7.97 -51.93 -0.41 0.43 16 8 C -0.14 -1.26 4.83 -27.88 -0.13 -1.39 16 9 C 0.51 6.50 7.60 -10.99 -0.08 6.42 16 10 O -0.54 -8.85 14.75 5.56 0.08 -8.77 16 11 N -0.72 -9.02 4.95 -60.30 -0.30 -9.31 16 12 C 0.13 1.86 4.56 -4.04 -0.02 1.84 16 13 C -0.06 -0.98 0.53 -154.46 -0.08 -1.06 16 14 C -0.14 -2.05 7.54 37.15 0.28 -1.77 16 15 C -0.13 -2.29 4.75 -26.61 -0.13 -2.41 16 16 C 0.17 3.86 4.84 -3.71 -0.02 3.84 16 17 N -0.59 -14.31 2.99 -172.31 -0.52 -14.83 16 18 C -0.25 -6.73 9.58 -15.06 -0.14 -6.88 16 19 H 0.07 1.74 7.89 -52.48 -0.41 1.32 16 20 C 0.00 0.01 4.91 -17.43 -0.09 -0.07 16 21 N -0.90 -25.73 11.19 55.49 0.62 -25.11 16 22 Si 0.90 21.54 29.59 -169.99 -5.03 16.51 16 23 H -0.28 -6.53 7.11 56.52 0.40 -6.12 16 24 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 25 H -0.29 -7.02 7.11 56.52 0.40 -6.62 16 26 C 0.15 2.95 6.05 -3.71 -0.02 2.92 16 27 C -0.12 -2.01 4.91 -26.61 -0.13 -2.14 16 28 C -0.12 -0.89 6.03 -25.61 -0.15 -1.04 16 29 H 0.05 0.35 8.11 -51.93 -0.42 -0.07 16 30 H 0.05 0.33 8.14 -51.93 -0.42 -0.10 16 31 H 0.05 0.32 8.14 -51.93 -0.42 -0.11 16 32 H 0.07 0.54 8.06 -51.93 -0.42 0.12 16 33 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 34 H 0.07 0.90 7.60 -51.93 -0.39 0.50 16 35 H 0.06 0.65 7.79 -51.93 -0.40 0.24 16 36 H 0.09 0.75 8.04 -51.93 -0.42 0.33 16 37 H 0.09 0.68 8.14 -51.93 -0.42 0.25 16 38 H 0.40 4.38 6.16 -40.82 -0.25 4.13 16 39 H 0.06 0.88 8.14 -51.93 -0.42 0.46 16 40 H 0.06 0.98 8.14 -51.93 -0.42 0.56 16 41 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 42 H 0.07 1.27 4.98 -51.93 -0.26 1.01 16 43 H 0.04 0.57 6.86 -51.93 -0.36 0.21 16 44 H 0.06 1.06 8.14 -51.93 -0.42 0.64 16 45 H 0.04 0.70 6.82 -51.93 -0.35 0.34 16 46 H 0.02 0.49 6.69 -51.93 -0.35 0.14 16 47 H 0.09 2.21 6.04 -51.93 -0.31 1.90 16 48 H 0.25 6.96 8.31 -40.82 -0.34 6.62 16 49 H 0.02 0.41 6.69 -51.93 -0.35 0.07 16 50 H 0.05 1.06 7.93 -51.93 -0.41 0.65 16 51 H 0.05 0.76 8.14 -51.93 -0.42 0.34 16 52 H 0.06 1.06 8.14 -51.93 -0.42 0.64 16 53 H 0.06 0.44 7.67 -51.93 -0.40 0.04 16 54 H 0.06 0.47 7.81 -51.93 -0.41 0.07 16 LS Contribution 398.72 15.07 6.01 6.01 Total: -1.00 -30.00 398.72 -10.45 -40.45 By element: Atomic # 1 Polarization: 11.96 SS G_CDS: -10.11 Total: 1.84 kcal Atomic # 6 Polarization: -5.59 SS G_CDS: -1.21 Total: -6.79 kcal Atomic # 7 Polarization: -49.06 SS G_CDS: -0.19 Total: -49.26 kcal Atomic # 8 Polarization: -8.85 SS G_CDS: 0.08 Total: -8.77 kcal Atomic # 14 Polarization: 21.54 SS G_CDS: -5.03 Total: 16.51 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -30.00 -10.45 -40.45 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. ZINC001699863398.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 -13.795 kcal (2) G-P(sol) polarization free energy of solvation -29.998 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -43.793 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.454 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.452 kcal (6) G-S(sol) free energy of system = (1) + (5) -54.248 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.17 seconds