Wall clock time and date at job start Mon Mar 8 2021 04:09:00 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= 0 * 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 O 1.42905 * 1 3 3 C 1.42895 * 114.00106 * 2 1 4 4 H 1.09001 * 112.85109 * 18.80561 * 3 2 1 5 5 C 1.53781 * 113.61590 * 149.99835 * 3 2 1 6 6 C 1.53781 * 87.08257 * 140.06595 * 5 3 2 7 7 H 1.09001 * 113.61551 * 89.20116 * 6 5 3 8 8 N 1.46500 * 113.61779 * 220.01917 * 6 5 3 9 9 C 1.34770 * 120.00275 * 203.46626 * 8 6 5 10 10 O 1.21283 * 120.00191 * 0.02562 * 9 8 6 11 11 C 1.50706 * 120.00088 * 179.97438 * 9 8 6 12 12 C 1.50701 * 109.47152 * 180.02562 * 11 9 8 13 13 C 1.38275 * 119.93612 * 90.00221 * 12 11 9 14 14 C 1.38122 * 120.06800 * 179.97438 * 13 12 11 15 15 C 1.38830 * 119.92834 * 359.97438 * 14 13 12 16 16 N 1.40195 * 120.06093 * 179.97438 * 15 14 13 17 17 C 1.36574 * 125.67229 * 295.04242 * 16 15 14 18 18 C 1.50705 * 125.89351 * 359.96545 * 17 16 15 19 19 C 1.34841 * 108.20493 * 179.68741 * 17 16 15 20 20 C 1.40950 * 107.46730 * 0.43130 * 19 17 16 21 21 C 1.50699 * 126.26639 * 179.82960 * 20 19 17 22 22 O 1.42892 * 109.47249 * 104.69148 * 21 20 19 23 23 Si 1.86298 * 109.47032 * 344.68534 * 21 20 19 24 24 C 1.34847 * 107.46260 * 359.56902 * 20 19 17 25 25 C 1.50708 * 125.89511 * 180.26513 * 24 20 19 26 26 C 1.38821 * 119.87026 * 0.25442 * 15 14 13 27 27 C 1.38122 * 119.93774 * 359.49232 * 26 15 14 28 28 C 1.53780 * 87.17269 * 334.60951 * 6 5 3 29 29 H 1.09001 * 109.46561 * 60.00050 * 1 2 3 30 30 H 1.09001 * 109.47166 * 179.97438 * 1 2 3 31 31 H 1.08996 * 109.46744 * 300.00021 * 1 2 3 32 32 H 1.09001 * 113.61575 * 25.51873 * 5 3 2 33 33 H 1.09002 * 113.69047 * 254.62441 * 5 3 2 34 34 H 0.97009 * 119.99744 * 23.47375 * 8 6 5 35 35 H 1.09001 * 109.46853 * 60.00133 * 11 9 8 36 36 H 1.09004 * 109.47381 * 300.00748 * 11 9 8 37 37 H 1.08002 * 119.96500 * 359.95823 * 13 12 11 38 38 H 1.07995 * 120.03552 * 179.97438 * 14 13 12 39 39 H 1.08998 * 109.47462 * 90.00511 * 18 17 16 40 40 H 1.09007 * 109.46907 * 210.00021 * 18 17 16 41 41 H 1.08995 * 109.47318 * 329.99870 * 18 17 16 42 42 H 1.07997 * 126.27266 * 180.25599 * 19 17 16 43 43 H 1.09004 * 109.46453 * 224.69217 * 21 20 19 44 44 H 0.96703 * 114.00176 * 299.99748 * 22 21 20 45 45 H 1.48506 * 109.99834 * 58.68765 * 23 21 20 46 46 H 1.48502 * 110.00011 * 180.02562 * 23 21 20 47 47 H 1.08993 * 109.47150 * 90.02470 * 25 24 20 48 48 H 1.09001 * 109.46338 * 210.01983 * 25 24 20 49 49 H 1.09001 * 109.47175 * 330.01893 * 25 24 20 50 50 H 1.08003 * 120.02794 * 179.72099 * 26 15 14 51 51 H 1.07992 * 119.96745 * 180.25284 * 27 26 15 52 52 H 1.09000 * 113.61668 * 139.93723 * 28 6 5 53 53 H 1.09000 * 113.62069 * 270.83910 * 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 8 1.4290 0.0000 0.0000 3 6 2.0103 1.3054 0.0000 4 1 1.3138 2.0789 0.3238 5 6 3.3756 1.3719 0.7045 6 6 3.8221 2.3199 -0.4210 7 1 3.6222 3.3708 -0.2117 8 7 5.1930 2.0819 -0.8795 9 6 5.8830 3.0701 -1.4825 10 8 5.3692 4.1566 -1.6453 11 6 7.2934 2.8254 -1.9537 12 6 7.8360 4.0802 -2.5879 13 6 8.5022 5.0122 -1.8135 14 6 9.0010 6.1630 -2.3920 15 6 8.8335 6.3831 -3.7525 16 7 9.3382 7.5504 -4.3425 17 6 8.9182 8.8226 -4.0772 18 6 7.8352 9.2106 -3.1036 19 6 9.6438 9.6719 -4.8324 20 6 10.5380 8.8978 -5.5992 21 6 11.5440 9.4202 -6.5922 22 8 12.8532 9.3543 -6.0235 23 14 11.1386 11.1888 -7.0148 24 6 10.3323 7.6045 -5.2773 25 6 11.0718 6.4230 -5.8503 26 6 8.1601 5.4478 -4.5264 27 6 7.6680 4.2964 -3.9432 28 6 2.7531 1.6533 -1.3029 29 1 -0.3632 0.5138 -0.8900 30 1 -0.3633 -1.0277 -0.0005 31 1 -0.3633 0.5138 0.8900 32 1 3.9095 0.4216 0.7125 33 1 3.3395 1.8454 1.6857 34 1 5.6040 1.2129 -0.7491 35 1 7.2971 2.0173 -2.6852 36 1 7.9176 2.5490 -1.1039 37 1 8.6323 4.8403 -0.7552 38 1 9.5209 6.8908 -1.7867 39 1 8.2741 9.3793 -2.1202 40 1 7.3491 10.1242 -3.4460 41 1 7.0993 8.4091 -3.0404 42 1 9.5543 10.7480 -4.8491 43 1 11.5099 8.8135 -7.4972 44 1 12.9566 9.8721 -5.2133 45 1 11.1504 12.0204 -5.7845 46 1 12.1232 11.7155 -7.9938 47 1 11.9497 6.2129 -5.2395 48 1 10.4163 5.5521 -5.8559 49 1 11.3841 6.6493 -6.8698 50 1 8.0243 5.6186 -5.5842 51 1 7.1477 3.5666 -4.5456 52 1 2.2138 2.3540 -1.9403 53 1 3.1164 0.7801 -1.8448 There are 69 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 69 No. of singly occupied orbitals= 1 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=0 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 s_22_9984030_12335864.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Mon Mar 8 2021 04:09:00 Heat of formation + Delta-G solvation = -10.128380 kcal Electronic energy + Delta-G solvation = -32870.028879 eV Core-core repulsion = 28481.997867 eV Total energy + Delta-G solvation = -4388.031012 eV No. of doubly occupied orbitals = 69 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 371.193 amu Computer time = 1.41 seconds Orbital eigenvalues (eV) -42.72390 -41.40018 -40.38433 -39.44259 -37.67338 -37.29267 -34.85607 -34.19937 -33.59317 -32.08253 -31.98282 -30.05224 -28.69847 -27.83551 -26.89559 -26.76914 -25.03332 -24.33517 -23.94672 -22.96996 -21.59921 -21.07601 -20.84462 -20.20803 -18.35706 -18.15871 -17.93171 -17.42141 -17.15456 -17.08666 -16.66082 -16.34884 -16.08760 -15.99002 -15.67907 -15.56913 -15.37307 -15.08965 -14.88988 -14.73305 -14.56512 -14.47279 -14.20565 -14.02195 -13.82401 -13.71760 -13.60055 -13.43740 -13.30046 -13.17612 -13.12042 -12.88115 -12.82469 -12.79234 -12.53566 -12.24045 -12.22267 -12.07836 -11.95073 -11.93845 -11.49807 -10.95551 -10.56422 -10.31285 -10.11909 -10.06685 -10.05225 -9.28948 -8.66756 -4.72773 -0.02829 0.28442 1.28587 1.55528 1.56197 1.82006 1.92338 1.96510 1.99052 2.19511 2.59048 2.85108 3.32039 3.43167 3.47010 3.65556 3.68840 3.70970 3.74678 3.80071 3.86248 3.88293 4.07449 4.10843 4.20496 4.21094 4.26194 4.34429 4.37712 4.39011 4.44451 4.47977 4.53545 4.59157 4.60663 4.65804 4.69146 4.69772 4.72776 4.80230 4.82177 4.86141 4.87139 4.90450 4.97197 5.06013 5.09835 5.17436 5.22008 5.35526 5.40834 5.42334 5.51374 5.72089 6.14246 6.14390 6.32867 6.38853 6.63184 6.68114 7.14615 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.028 3.972 2 O -0.376 6.376 3 C 0.063 3.937 4 H 0.092 0.908 5 C -0.144 4.144 6 C 0.125 3.875 7 H 0.118 0.882 8 N -0.720 5.720 9 C 0.516 3.484 10 O -0.528 6.528 11 C -0.105 4.105 12 C -0.058 4.058 13 C -0.091 4.091 14 C -0.106 4.106 15 C 0.118 3.882 16 N -0.400 5.400 17 C 0.028 3.972 18 C -0.086 4.086 19 C -0.190 4.190 20 C -0.195 4.195 21 C -0.037 4.037 22 O -0.535 6.535 23 Si 0.694 3.306 24 C 0.054 3.946 25 C -0.085 4.085 26 C -0.107 4.107 27 C -0.091 4.091 28 C -0.168 4.168 29 H 0.043 0.957 30 H 0.087 0.913 31 H 0.044 0.956 32 H 0.097 0.903 33 H 0.082 0.918 34 H 0.403 0.597 35 H 0.108 0.892 36 H 0.108 0.892 37 H 0.130 0.870 38 H 0.128 0.872 39 H 0.070 0.930 40 H 0.082 0.918 41 H 0.065 0.935 42 H 0.142 0.858 43 H 0.107 0.893 44 H 0.373 0.627 45 H -0.262 1.262 46 H -0.263 1.263 47 H 0.072 0.928 48 H 0.062 0.938 49 H 0.082 0.918 50 H 0.130 0.870 51 H 0.130 0.870 52 H 0.075 0.925 53 H 0.094 0.906 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.511 -4.826 2.355 6.416 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 -0.068 4.068 2 O -0.294 6.294 3 C 0.005 3.995 4 H 0.110 0.890 5 C -0.182 4.182 6 C 0.019 3.981 7 H 0.136 0.864 8 N -0.372 5.372 9 C 0.302 3.698 10 O -0.403 6.403 11 C -0.145 4.145 12 C -0.059 4.059 13 C -0.110 4.110 14 C -0.125 4.125 15 C 0.029 3.971 16 N -0.075 5.075 17 C -0.080 4.080 18 C -0.144 4.144 19 C -0.214 4.214 20 C -0.202 4.202 21 C -0.148 4.148 22 O -0.341 6.341 23 Si 0.596 3.404 24 C -0.056 4.056 25 C -0.142 4.142 26 C -0.126 4.126 27 C -0.110 4.110 28 C -0.207 4.207 29 H 0.062 0.938 30 H 0.106 0.894 31 H 0.062 0.938 32 H 0.116 0.884 33 H 0.100 0.900 34 H 0.238 0.762 35 H 0.126 0.874 36 H 0.126 0.874 37 H 0.148 0.852 38 H 0.146 0.854 39 H 0.088 0.912 40 H 0.101 0.899 41 H 0.084 0.916 42 H 0.159 0.841 43 H 0.125 0.875 44 H 0.221 0.779 45 H -0.187 1.187 46 H -0.189 1.189 47 H 0.091 0.909 48 H 0.081 0.919 49 H 0.100 0.900 50 H 0.148 0.852 51 H 0.148 0.852 52 H 0.094 0.906 53 H 0.113 0.887 Dipole moment (debyes) X Y Z Total from point charges -3.521 -4.004 1.866 5.649 hybrid contribution 0.596 -0.407 1.082 1.300 sum -2.926 -4.411 2.948 6.058 Atomic orbital electron populations 1.22837 0.80684 1.03104 1.00172 1.87936 1.20067 1.26838 1.94555 1.23486 0.93762 0.85811 0.96468 0.88976 1.23616 0.95741 1.00371 0.98454 1.22193 0.80615 1.00403 0.94857 0.86441 1.45929 1.14929 1.15329 1.60973 1.20566 0.87602 0.84265 0.77359 1.90758 1.70493 1.24223 1.54842 1.20718 0.93670 0.97411 1.02717 1.19339 0.97592 0.95371 0.93604 1.20874 0.97344 0.92971 0.99819 1.21116 1.00023 0.97965 0.93437 1.17649 0.99596 0.87524 0.92377 1.41436 1.29162 1.04064 1.32836 1.20391 1.01829 0.82304 1.03470 1.20341 0.95048 1.02319 0.96670 1.20597 1.00447 0.98668 1.01709 1.19546 1.03376 0.92328 1.04928 1.24245 0.82113 1.11863 0.96590 1.86559 1.29760 1.72920 1.44887 0.94784 0.88931 0.74475 0.82231 1.20246 0.93701 0.96348 0.95290 1.20336 0.98965 0.93612 1.01274 1.21135 0.97179 0.93921 1.00373 1.20883 0.98755 0.97062 0.94291 1.24043 0.97516 1.01393 0.97787 0.93832 0.89422 0.93777 0.88449 0.89957 0.76193 0.87415 0.87424 0.85231 0.85360 0.91161 0.89935 0.91582 0.84077 0.87466 0.77947 1.18708 1.18879 0.90945 0.91873 0.89956 0.85181 0.85190 0.90597 0.88735 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 0.03 -0.04 10.85 101.05 1.10 1.06 16 2 O -0.38 -0.34 10.72 -35.23 -0.38 -0.72 16 3 C 0.06 -0.06 4.31 -25.83 -0.11 -0.17 16 4 H 0.09 -0.18 7.87 -51.93 -0.41 -0.59 16 5 C -0.14 0.29 7.66 -25.92 -0.20 0.09 16 6 C 0.12 -0.14 4.21 -67.12 -0.28 -0.43 16 7 H 0.12 0.03 7.50 -51.93 -0.39 -0.36 16 8 N -0.72 1.46 5.36 -53.02 -0.28 1.18 16 9 C 0.52 0.03 7.82 -10.99 -0.09 -0.06 16 10 O -0.53 -2.38 15.65 5.56 0.09 -2.30 16 11 C -0.11 0.28 5.83 -29.03 -0.17 0.11 16 12 C -0.06 0.01 4.37 -104.59 -0.46 -0.45 16 13 C -0.09 -0.03 9.69 -39.61 -0.38 -0.41 16 14 C -0.11 -0.15 9.73 -39.40 -0.38 -0.53 16 15 C 0.12 0.26 4.83 -83.60 -0.40 -0.15 16 16 N -0.40 -1.20 2.79 -52.58 -0.15 -1.35 16 17 C 0.03 0.08 6.81 -81.68 -0.56 -0.47 16 18 C -0.09 -0.09 9.93 36.01 0.36 0.27 16 19 C -0.19 -0.52 9.27 -39.76 -0.37 -0.89 16 20 C -0.20 -0.56 5.35 -104.80 -0.56 -1.12 16 21 C -0.04 -0.07 2.60 36.01 0.09 0.02 16 22 O -0.54 -1.71 12.88 -35.23 -0.45 -2.17 16 23 Si 0.69 0.77 30.87 -169.99 -5.25 -4.48 16 24 C 0.05 0.16 6.81 -81.68 -0.56 -0.39 16 25 C -0.08 -0.11 9.87 36.01 0.36 0.24 16 26 C -0.11 -0.14 8.80 -39.41 -0.35 -0.49 16 27 C -0.09 -0.02 9.69 -39.61 -0.38 -0.41 16 28 C -0.17 0.14 7.73 -25.83 -0.20 -0.06 16 29 H 0.04 -0.08 8.14 -51.93 -0.42 -0.50 16 30 H 0.09 -0.18 8.14 -51.93 -0.42 -0.60 16 31 H 0.04 -0.09 8.14 -51.93 -0.42 -0.51 16 32 H 0.10 -0.22 8.11 -51.93 -0.42 -0.64 16 33 H 0.08 -0.20 8.14 -51.93 -0.42 -0.63 16 34 H 0.40 -1.88 8.71 -40.82 -0.36 -2.23 16 35 H 0.11 -0.50 8.08 -51.93 -0.42 -0.92 16 36 H 0.11 -0.51 8.08 -51.93 -0.42 -0.93 16 37 H 0.13 -0.19 8.06 -52.49 -0.42 -0.61 16 38 H 0.13 0.12 8.06 -52.49 -0.42 -0.30 16 39 H 0.07 0.02 8.14 -51.93 -0.42 -0.40 16 40 H 0.08 -0.02 8.14 -51.93 -0.42 -0.44 16 41 H 0.07 0.11 7.83 -51.93 -0.41 -0.29 16 42 H 0.14 0.21 6.53 -52.49 -0.34 -0.13 16 43 H 0.11 0.13 7.50 -51.93 -0.39 -0.26 16 44 H 0.37 0.29 8.70 45.56 0.40 0.69 16 45 H -0.26 -0.81 7.01 56.52 0.40 -0.41 16 46 H -0.26 -1.07 7.11 56.52 0.40 -0.67 16 47 H 0.07 0.12 8.14 -51.93 -0.42 -0.31 16 48 H 0.06 0.04 6.86 -51.93 -0.36 -0.32 16 49 H 0.08 0.06 7.50 -51.93 -0.39 -0.33 16 50 H 0.13 0.09 8.06 -52.48 -0.42 -0.33 16 51 H 0.13 -0.19 8.06 -52.49 -0.42 -0.61 16 52 H 0.08 -0.03 8.14 -51.93 -0.42 -0.45 16 53 H 0.09 -0.05 8.14 -51.93 -0.42 -0.48 16 LS Contribution 437.36 15.07 6.59 6.59 Total: 0.00 -9.07 437.36 -11.98 -21.05 By element: Atomic # 1 Polarization: -4.98 SS G_CDS: -8.60 Total: -13.58 kcal Atomic # 6 Polarization: -0.69 SS G_CDS: -3.55 Total: -4.24 kcal Atomic # 7 Polarization: 0.26 SS G_CDS: -0.43 Total: -0.17 kcal Atomic # 8 Polarization: -4.44 SS G_CDS: -0.74 Total: -5.18 kcal Atomic # 14 Polarization: 0.77 SS G_CDS: -5.25 Total: -4.48 kcal Total LS contribution 6.59 Total: 6.59 kcal Total: -9.07 -11.98 -21.05 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. s_22_9984030_12335864.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 10.924 kcal (2) G-P(sol) polarization free energy of solvation -9.071 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 1.852 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.981 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.052 kcal (6) G-S(sol) free energy of system = (1) + (5) -10.128 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.41 seconds