Wall clock time and date at job start Wed Apr 1 2020 03:25:07 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 1.53005 * 1 3 3 C 1.52993 * 109.47244 * 2 1 4 4 C 1.50698 * 109.47008 * 119.99866 * 2 1 3 5 5 O 1.21277 * 120.00015 * 7.74782 * 4 2 1 6 6 N 1.34770 * 119.99859 * 187.73898 * 4 2 1 7 7 C 1.47082 * 120.88574 * 354.71171 * 6 4 2 8 8 C 1.53239 * 108.52261 * 231.16471 * 7 6 4 9 9 N 1.46900 * 109.33734 * 306.16338 * 8 7 6 10 10 C 1.46901 * 111.00191 * 187.25911 * 9 8 7 11 11 C 1.50700 * 109.47396 * 170.00128 * 10 9 8 12 12 H 1.07999 * 119.99986 * 0.02562 * 11 10 9 13 13 C 1.37878 * 120.00038 * 179.97438 * 11 10 9 14 14 N 1.31511 * 120.00058 * 179.97438 * 13 11 10 15 15 Si 1.86800 * 119.99870 * 0.02562 * 13 11 10 16 16 H 1.48505 * 109.47072 * 89.99805 * 15 13 11 17 17 H 1.48497 * 109.46770 * 209.99737 * 15 13 11 18 18 H 1.48494 * 109.47399 * 329.99859 * 15 13 11 19 19 C 1.46900 * 111.27087 * 63.10425 * 9 8 7 20 20 C 1.47088 * 120.88338 * 174.68383 * 6 4 2 21 21 C 1.52999 * 109.46940 * 239.99902 * 2 1 3 22 22 H 1.08992 * 109.47066 * 186.27684 * 21 2 1 23 23 N 1.46900 * 109.46972 * 306.27984 * 21 2 1 24 24 C 1.50704 * 109.47119 * 66.27614 * 21 2 1 25 25 C 1.38237 * 119.99773 * 279.72638 * 24 21 2 26 26 C 1.38239 * 119.99399 * 179.80738 * 25 24 21 27 27 C 1.38229 * 120.00563 * 0.40078 * 26 25 24 28 28 C 1.38246 * 119.99602 * 359.85009 * 27 26 25 29 29 C 1.38230 * 120.00055 * 359.96282 * 28 27 26 30 30 H 1.09005 * 109.46574 * 295.02903 * 1 2 3 31 31 H 1.09002 * 109.47329 * 55.02463 * 1 2 3 32 32 H 1.08996 * 109.47428 * 175.02805 * 1 2 3 33 33 H 1.08995 * 109.47407 * 187.81917 * 3 2 1 34 34 H 1.09010 * 109.47314 * 307.81798 * 3 2 1 35 35 H 1.08998 * 109.47309 * 67.81380 * 3 2 1 36 36 H 1.08996 * 109.63116 * 111.44624 * 7 6 4 37 37 H 1.09002 * 109.62423 * 350.87013 * 7 6 4 38 38 H 1.09000 * 109.49152 * 186.20947 * 8 7 6 39 39 H 1.08991 * 109.49561 * 66.12764 * 8 7 6 40 40 H 1.09004 * 109.46683 * 289.99974 * 10 9 8 41 41 H 1.08996 * 109.47053 * 49.99689 * 10 9 8 42 42 H 0.96996 * 119.99901 * 179.97438 * 14 13 11 43 43 H 1.09005 * 109.48731 * 56.85395 * 19 9 8 44 44 H 1.09001 * 109.49849 * 176.90684 * 19 9 8 45 45 H 1.08999 * 109.62226 * 9.13048 * 20 6 4 46 46 H 1.08989 * 109.63026 * 248.55204 * 20 6 4 47 47 H 1.00896 * 111.00341 * 59.99972 * 23 21 2 48 48 H 1.00905 * 110.99552 * 183.95502 * 23 21 2 49 49 H 1.07996 * 120.00549 * 0.02562 * 25 24 21 50 50 H 1.08006 * 119.99639 * 180.23236 * 26 25 24 51 51 H 1.08000 * 120.00747 * 179.83257 * 27 26 25 52 52 H 1.07994 * 119.99829 * 179.97438 * 28 27 26 53 53 H 1.07995 * 120.00039 * 179.97438 * 29 28 27 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 6 2.0401 1.4424 0.0000 4 6 2.0324 -0.7104 1.2305 5 8 1.2533 -1.2923 1.9552 6 7 3.3473 -0.6992 1.5254 7 6 4.3231 -0.0999 0.6022 8 6 5.4449 -1.1139 0.3541 9 7 5.9973 -1.5531 1.6425 10 6 7.1867 -2.3927 1.4466 11 6 7.8653 -2.6200 2.7728 12 1 7.4538 -2.1846 3.6715 13 6 9.0107 -3.3846 2.8391 14 7 9.6031 -3.5825 3.9965 15 14 9.7219 -4.1381 1.2849 16 1 10.6876 -3.1907 0.6725 17 1 10.4183 -5.4053 1.6231 18 1 8.6251 -4.4174 0.3235 19 6 4.9855 -2.2526 2.4456 20 6 3.8449 -1.2853 2.7793 21 6 2.0400 -0.7213 -1.2492 22 1 3.1241 -0.8196 -1.1949 23 7 1.4305 -2.0556 -1.3273 24 6 1.6685 0.0731 -2.4748 25 6 0.3905 -0.0149 -2.9943 26 6 0.0486 0.7169 -4.1162 27 6 0.9869 1.5303 -4.7234 28 6 2.2665 1.6142 -4.2068 29 6 2.6073 0.8855 -3.0828 30 1 -0.3633 0.4348 0.9312 31 1 -0.3634 0.5891 -0.8421 32 1 -0.3634 -1.0237 -0.0891 33 1 3.1210 1.4456 -0.1398 34 1 1.5671 1.9951 -0.8119 35 1 1.7953 1.9144 0.9515 36 1 4.7387 0.8049 1.0455 37 1 3.8335 0.1426 -0.3410 38 1 6.2317 -0.6480 -0.2391 39 1 5.0453 -1.9743 -0.1826 40 1 6.8887 -3.3513 1.0219 41 1 7.8764 -1.8927 0.7665 42 1 10.4087 -4.1207 4.0431 43 1 4.5924 -3.0972 1.8797 44 1 5.4393 -2.6129 3.3688 45 1 3.0392 -1.8265 3.2754 46 1 4.2146 -0.4944 3.4318 47 1 0.4249 -1.9914 -1.3787 48 1 1.8000 -2.5767 -2.1084 49 1 -0.3419 -0.6526 -2.5217 50 1 -0.9510 0.6511 -4.5199 51 1 0.7207 2.0999 -5.6014 52 1 2.9998 2.2493 -4.6814 53 1 3.6070 0.9508 -2.6795 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 ZINC000601852274.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:25:07 Heat of formation + Delta-G solvation = 24.383059 kcal Electronic energy + Delta-G solvation = -32178.152541 eV Core-core repulsion = 28243.507662 eV Total energy + Delta-G solvation = -3934.644878 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.05 seconds Orbital eigenvalues (eV) -41.21998 -39.50095 -37.72646 -36.58674 -34.49673 -32.86946 -32.30320 -31.43204 -30.80189 -30.50898 -28.76384 -27.45622 -25.94603 -25.50895 -23.65018 -22.88290 -22.77265 -21.68489 -20.80334 -19.90508 -18.55138 -17.34209 -16.95705 -16.78464 -16.40478 -16.00756 -15.60955 -15.24371 -14.87095 -14.65354 -14.60659 -14.29670 -14.18820 -13.95722 -13.80898 -13.74247 -13.44095 -13.15345 -12.93889 -12.60831 -12.49969 -12.37373 -12.34124 -12.11758 -12.00033 -11.59530 -11.55525 -11.41574 -11.22145 -11.20903 -10.95176 -10.80023 -10.66524 -10.52824 -10.21681 -9.90358 -9.54658 -9.31940 -9.26370 -9.14826 -8.84382 -8.59559 -8.39006 -7.43796 -6.07676 -4.05455 0.96095 1.03683 2.83985 3.17621 3.26030 3.34087 3.35472 3.42430 4.12596 4.21932 4.39420 4.45947 4.57611 4.58925 4.62619 4.73093 4.75430 4.79492 4.97686 5.04525 5.14197 5.20678 5.21744 5.29929 5.33596 5.41891 5.44454 5.57556 5.60141 5.63685 5.67146 5.72488 5.75203 5.80407 5.89645 5.99171 6.02403 6.09163 6.09693 6.10420 6.16136 6.22793 6.39981 6.54186 6.62802 6.69430 6.83857 6.86465 6.95676 7.15987 7.53946 7.62836 7.84594 7.97038 8.40808 8.61486 9.00302 9.53707 11.05295 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.015123 B = 0.002942 C = 0.002644 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1851.087626 B = 9514.341232 C =10586.889393 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.133 4.133 2 C -0.067 4.067 3 C -0.159 4.159 4 C 0.539 3.461 5 O -0.541 6.541 6 N -0.605 5.605 7 C 0.096 3.904 8 C 0.035 3.965 9 N -0.525 5.525 10 C 0.163 3.837 11 C -0.511 4.511 12 H 0.082 0.918 13 C 0.069 3.931 14 N -0.899 5.899 15 Si 0.875 3.125 16 H -0.276 1.276 17 H -0.286 1.286 18 H -0.268 1.268 19 C 0.052 3.948 20 C 0.116 3.884 21 C 0.131 3.869 22 H 0.104 0.896 23 N -0.832 5.832 24 C -0.111 4.111 25 C -0.117 4.117 26 C -0.118 4.118 27 C -0.123 4.123 28 C -0.116 4.116 29 C -0.109 4.109 30 H 0.063 0.937 31 H 0.061 0.939 32 H 0.067 0.933 33 H 0.077 0.923 34 H 0.067 0.933 35 H 0.063 0.937 36 H 0.076 0.924 37 H 0.095 0.905 38 H 0.079 0.921 39 H 0.029 0.971 40 H -0.011 1.011 41 H 0.025 0.975 42 H 0.264 0.736 43 H 0.026 0.974 44 H 0.101 0.899 45 H 0.088 0.912 46 H 0.072 0.928 47 H 0.342 0.658 48 H 0.345 0.655 49 H 0.120 0.880 50 H 0.120 0.880 51 H 0.120 0.880 52 H 0.123 0.877 53 H 0.124 0.876 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.048 11.539 -17.696 28.445 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 -0.190 4.190 2 C -0.070 4.070 3 C -0.217 4.217 4 C 0.326 3.674 5 O -0.418 6.418 6 N -0.338 5.338 7 C -0.027 4.027 8 C -0.094 4.094 9 N -0.249 5.249 10 C 0.037 3.963 11 C -0.549 4.549 12 H 0.100 0.900 13 C -0.133 4.133 14 N -0.538 5.538 15 Si 0.702 3.298 16 H -0.201 1.201 17 H -0.212 1.212 18 H -0.193 1.193 19 C -0.077 4.077 20 C -0.006 4.006 21 C 0.019 3.981 22 H 0.122 0.878 23 N -0.362 5.362 24 C -0.113 4.113 25 C -0.135 4.135 26 C -0.136 4.136 27 C -0.141 4.141 28 C -0.135 4.135 29 C -0.128 4.128 30 H 0.082 0.918 31 H 0.080 0.920 32 H 0.086 0.914 33 H 0.095 0.905 34 H 0.086 0.914 35 H 0.082 0.918 36 H 0.094 0.906 37 H 0.113 0.887 38 H 0.097 0.903 39 H 0.047 0.953 40 H 0.006 0.994 41 H 0.043 0.957 42 H 0.074 0.926 43 H 0.044 0.956 44 H 0.119 0.881 45 H 0.107 0.893 46 H 0.090 0.910 47 H 0.158 0.842 48 H 0.158 0.842 49 H 0.138 0.862 50 H 0.138 0.862 51 H 0.138 0.862 52 H 0.141 0.859 53 H 0.142 0.858 Dipole moment (debyes) X Y Z Total from point charges -18.839 11.382 -16.212 27.336 hybrid contribution 0.089 -0.816 -2.285 2.428 sum -18.750 10.566 -18.497 28.379 Atomic orbital electron populations 1.21783 0.92280 1.02672 1.02290 1.20693 0.97952 0.95686 0.92694 1.22310 1.02631 0.93739 1.02978 1.20091 0.81654 0.79689 0.85949 1.90642 1.55193 1.44125 1.51874 1.48069 1.05793 1.58624 1.21341 1.22445 0.89687 0.96846 0.93711 1.22479 0.96410 0.97407 0.93155 1.61906 1.06423 1.42753 1.13856 1.20167 0.87680 0.90118 0.98336 1.21011 1.09310 1.31230 0.93332 0.90043 1.24894 0.96586 0.95972 0.95820 1.69888 1.19912 1.39841 1.24124 0.86872 0.79604 0.79136 0.84197 1.20150 1.21193 1.19334 1.22361 0.91355 0.93869 1.00137 1.21817 0.96491 0.97134 0.85161 1.20764 1.00322 0.87442 0.89607 0.87816 1.58940 1.11053 1.14883 1.51373 1.20763 0.94315 0.98560 0.97638 1.20998 0.95870 1.00126 0.96526 1.21125 0.99496 0.97033 0.95967 1.21172 0.93724 0.99137 1.00053 1.21184 0.96591 0.99324 0.96359 1.21104 0.99346 0.96453 0.95892 0.91790 0.91974 0.91389 0.90469 0.91412 0.91761 0.90605 0.88746 0.90263 0.95299 0.99376 0.95746 0.92628 0.95554 0.88106 0.89321 0.91002 0.84204 0.84170 0.86189 0.86155 0.86207 0.85943 0.85836 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.13 -1.35 6.46 37.16 0.24 -1.11 16 2 C -0.07 -0.72 0.35 -155.66 -0.05 -0.77 16 3 C -0.16 -1.47 7.16 37.15 0.27 -1.20 16 4 C 0.54 8.02 6.24 -10.99 -0.07 7.95 16 5 O -0.54 -9.93 15.46 5.56 0.09 -9.84 16 6 N -0.61 -9.01 3.00 -172.47 -0.52 -9.53 16 7 C 0.10 1.23 4.17 -3.60 -0.02 1.21 16 8 C 0.04 0.55 5.58 -3.70 -0.02 0.53 16 9 N -0.52 -10.51 4.62 -235.77 -1.09 -11.60 16 10 C 0.16 3.85 3.79 -4.98 -0.02 3.83 16 11 C -0.51 -14.18 8.96 -34.44 -0.31 -14.49 16 12 H 0.08 2.45 7.37 -52.49 -0.39 2.07 16 13 C 0.07 1.97 5.47 -17.82 -0.10 1.87 16 14 N -0.90 -27.23 13.96 55.43 0.77 -26.45 16 15 Si 0.87 21.21 27.47 -169.99 -4.67 16.54 16 16 H -0.28 -6.54 7.11 56.52 0.40 -6.14 16 17 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 18 H -0.27 -6.31 6.54 56.52 0.37 -5.94 16 19 C 0.05 1.00 5.46 -3.70 -0.02 0.98 16 20 C 0.12 1.95 6.61 -3.60 -0.02 1.92 16 21 C 0.13 1.26 2.09 -68.86 -0.14 1.11 16 22 H 0.10 1.09 4.95 -51.93 -0.26 0.83 16 23 N -0.83 -8.35 8.65 -5.66 -0.05 -8.40 16 24 C -0.11 -0.91 3.69 -104.62 -0.39 -1.29 16 25 C -0.12 -0.88 7.37 -39.58 -0.29 -1.18 16 26 C -0.12 -0.83 10.05 -39.58 -0.40 -1.22 16 27 C -0.12 -0.84 10.05 -39.58 -0.40 -1.24 16 28 C -0.12 -0.83 10.05 -39.58 -0.40 -1.23 16 29 C -0.11 -0.85 8.91 -39.58 -0.35 -1.20 16 30 H 0.06 0.72 8.07 -51.93 -0.42 0.30 16 31 H 0.06 0.52 6.00 -51.93 -0.31 0.21 16 32 H 0.07 0.73 6.31 -51.93 -0.33 0.40 16 33 H 0.08 0.66 4.58 -51.93 -0.24 0.42 16 34 H 0.07 0.56 7.10 -51.92 -0.37 0.19 16 35 H 0.06 0.62 8.13 -51.93 -0.42 0.20 16 36 H 0.08 0.94 8.06 -51.93 -0.42 0.53 16 37 H 0.10 0.96 2.56 -51.93 -0.13 0.83 16 38 H 0.08 1.14 7.99 -51.93 -0.41 0.73 16 39 H 0.03 0.47 8.14 -51.93 -0.42 0.05 16 40 H -0.01 -0.28 7.18 -51.93 -0.37 -0.65 16 41 H 0.02 0.57 7.40 -51.93 -0.38 0.19 16 42 H 0.26 7.49 8.31 -40.82 -0.34 7.16 16 43 H 0.03 0.53 8.14 -51.93 -0.42 0.11 16 44 H 0.10 2.15 6.67 -51.93 -0.35 1.81 16 45 H 0.09 1.52 7.04 -51.93 -0.37 1.16 16 46 H 0.07 1.18 8.14 -51.93 -0.42 0.75 16 47 H 0.34 3.04 5.26 -39.29 -0.21 2.83 16 48 H 0.34 3.05 9.06 -39.29 -0.36 2.69 16 49 H 0.12 0.80 5.83 -52.49 -0.31 0.50 16 50 H 0.12 0.63 8.06 -52.48 -0.42 0.21 16 51 H 0.12 0.60 8.06 -52.49 -0.42 0.18 16 52 H 0.12 0.67 8.06 -52.49 -0.42 0.25 16 53 H 0.12 0.84 8.04 -52.49 -0.42 0.41 16 LS Contribution 390.88 15.07 5.89 5.89 Total: -1.00 -32.94 390.88 -10.22 -43.17 By element: Atomic # 1 Polarization: 13.91 SS G_CDS: -8.16 Total: 5.75 kcal Atomic # 6 Polarization: -3.04 SS G_CDS: -2.49 Total: -5.53 kcal Atomic # 7 Polarization: -55.09 SS G_CDS: -0.88 Total: -55.97 kcal Atomic # 8 Polarization: -9.93 SS G_CDS: 0.09 Total: -9.84 kcal Atomic # 14 Polarization: 21.21 SS G_CDS: -4.67 Total: 16.54 kcal Total LS contribution 5.89 Total: 5.89 kcal Total: -32.94 -10.22 -43.17 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. ZINC000601852274.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 67.551 kcal (2) G-P(sol) polarization free energy of solvation -32.943 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 34.608 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.225 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.168 kcal (6) G-S(sol) free energy of system = (1) + (5) 24.383 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.06 seconds