Wall clock time and date at job start Wed Apr 1 2020 04:54:36 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 H 1.09000 * 109.47194 * 2 1 4 4 C 1.50699 * 109.47165 * 120.00910 * 2 1 3 5 5 H 1.07991 * 120.00778 * 119.99702 * 4 2 1 6 6 C 1.37887 * 119.99520 * 299.99406 * 4 2 1 7 7 N 1.31508 * 119.99947 * 180.02562 * 6 4 2 8 8 Si 1.86804 * 119.99800 * 0.02562 * 6 4 2 9 9 H 1.48503 * 109.46890 * 90.00094 * 8 6 4 10 10 H 1.48504 * 109.46678 * 209.99537 * 8 6 4 11 11 H 1.48496 * 109.47308 * 329.99527 * 8 6 4 12 12 N 1.46503 * 109.46621 * 240.00058 * 2 1 3 13 13 C 1.46493 * 120.00369 * 300.00025 * 12 2 1 14 14 S 1.65607 * 119.99365 * 120.00342 * 12 2 1 15 15 O 1.42098 * 106.40526 * 328.85839 * 14 12 2 16 16 O 1.42105 * 106.40011 * 195.93823 * 14 12 2 17 17 N 1.65595 * 107.21820 * 82.40046 * 14 12 2 18 18 C 1.46496 * 119.99983 * 260.53792 * 17 14 12 19 19 C 1.46502 * 120.00287 * 80.54305 * 17 14 12 20 20 C 1.53007 * 109.47096 * 246.33546 * 19 17 14 21 21 C 1.53005 * 109.47177 * 6.33139 * 19 17 14 22 22 C 1.52990 * 109.47551 * 126.33355 * 19 17 14 23 23 N 1.46902 * 109.47290 * 293.77900 * 22 19 17 24 24 C 1.48537 * 110.99713 * 61.20675 * 23 22 19 25 25 C 1.54941 * 103.22379 * 159.72360 * 24 23 22 26 26 C 1.54594 * 102.92226 * 322.58489 * 25 24 23 27 27 C 1.47898 * 111.00337 * 178.60451 * 23 22 19 28 28 H 1.08997 * 109.47270 * 59.99463 * 1 2 3 29 29 H 1.08999 * 109.47136 * 179.97438 * 1 2 3 30 30 H 1.08997 * 109.46810 * 299.99776 * 1 2 3 31 31 H 0.96995 * 120.00300 * 180.02562 * 7 6 4 32 32 H 1.08998 * 109.47141 * 269.79206 * 13 12 2 33 33 H 1.08995 * 109.46939 * 29.79767 * 13 12 2 34 34 H 1.09009 * 109.47011 * 149.79158 * 13 12 2 35 35 H 1.09009 * 109.46917 * 90.00303 * 18 17 14 36 36 H 1.09000 * 109.47427 * 209.99623 * 18 17 14 37 37 H 1.09003 * 109.47391 * 330.00650 * 18 17 14 38 38 H 1.09000 * 109.47156 * 64.70835 * 20 19 17 39 39 H 1.08997 * 109.46880 * 184.70722 * 20 19 17 40 40 H 1.08997 * 109.46576 * 304.71415 * 20 19 17 41 41 H 1.08998 * 109.46567 * 68.85325 * 21 19 17 42 42 H 1.08998 * 109.47363 * 188.85511 * 21 19 17 43 43 H 1.09004 * 109.46912 * 308.86045 * 21 19 17 44 44 H 1.09005 * 109.47304 * 53.77613 * 22 19 17 45 45 H 1.08997 * 109.47512 * 173.77738 * 22 19 17 46 46 H 1.09003 * 110.66666 * 278.15278 * 24 23 22 47 47 H 1.08998 * 110.67037 * 41.28753 * 24 23 22 48 48 H 1.08998 * 110.72022 * 204.22791 * 25 24 23 49 49 H 1.08999 * 110.72687 * 80.94530 * 25 24 23 50 50 H 1.09003 * 110.30746 * 263.04522 * 26 25 24 51 51 H 1.08996 * 110.39610 * 140.91707 * 26 25 24 52 52 H 1.09007 * 109.91853 * 333.50807 * 27 23 22 53 53 H 1.08989 * 109.92099 * 94.60261 * 27 23 22 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 1 1.8934 1.0277 0.0000 4 6 2.0324 -0.7106 1.2303 5 1 2.6532 -1.5886 1.1313 6 6 1.6993 -0.2396 2.4827 7 7 2.1381 -0.8593 3.5564 8 14 0.6249 1.2789 2.6541 9 1 -0.8027 0.8725 2.6998 10 1 0.9761 1.9948 3.9070 11 1 0.8473 2.1764 1.4922 12 7 2.0183 -0.6906 -1.1962 13 6 1.6643 -2.0931 -1.4281 14 16 2.9704 0.1143 -2.2863 15 8 2.5638 1.4753 -2.2462 16 8 2.9648 -0.6638 -3.4753 17 7 4.5213 0.0723 -1.7073 18 6 5.0715 1.2325 -1.0021 19 6 5.3432 -1.1249 -1.9004 20 6 5.6269 -1.7731 -0.5438 21 6 4.5963 -2.1176 -2.7936 22 6 6.6645 -0.7347 -2.5655 23 7 6.4030 -0.2501 -3.9274 24 6 5.5343 0.9546 -3.9060 25 6 5.7984 1.6065 -5.2866 26 6 7.3095 1.3610 -5.5014 27 6 7.6567 0.1685 -4.5910 28 1 -0.3634 0.5139 -0.8899 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3633 0.5138 0.8900 31 1 1.9035 -0.5282 4.4374 32 1 2.4176 -2.7376 -0.9751 33 1 0.6920 -2.3010 -0.9816 34 1 1.6200 -2.2842 -2.5004 35 1 4.8649 1.1410 0.0644 36 1 6.1489 1.2769 -1.1608 37 1 4.6099 2.1429 -1.3847 38 1 4.6927 -2.1265 -0.1074 39 1 6.3064 -2.6146 -0.6782 40 1 6.0837 -1.0397 0.1207 41 1 4.5325 -1.7186 -3.8059 42 1 5.1327 -3.0664 -2.8101 43 1 3.5917 -2.2750 -2.4011 44 1 7.1445 0.0536 -1.9853 45 1 7.3202 -1.6043 -2.6089 46 1 4.4862 0.6714 -3.8085 47 1 5.8288 1.6270 -3.1003 48 1 5.5815 2.6743 -5.2566 49 1 5.2134 1.1147 -6.0637 50 1 7.8814 2.2410 -5.2068 51 1 7.5095 1.1121 -6.5436 52 1 8.3889 0.4732 -3.8432 53 1 8.0542 -0.6534 -5.1862 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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 ZINC000416667595.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 04:54:36 Heat of formation + Delta-G solvation = -20.402259 kcal Electronic energy + Delta-G solvation = -33415.163474 eV Core-core repulsion = 29450.875937 eV Total energy + Delta-G solvation = -3964.287537 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 347.203 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -39.81206 -37.29465 -36.70973 -36.38787 -35.38816 -32.63486 -32.45137 -30.96513 -30.01824 -28.83388 -27.33210 -25.92041 -25.45230 -25.17610 -24.87757 -21.50172 -20.81918 -20.78012 -20.21526 -17.98225 -17.52942 -16.78550 -16.45021 -16.26579 -15.86822 -15.53543 -15.17742 -14.58882 -14.32185 -14.05543 -13.72457 -13.65274 -13.48022 -13.19183 -12.90709 -12.73066 -12.61024 -12.34333 -12.27998 -12.19543 -12.05430 -12.01865 -11.85127 -11.56036 -11.50630 -11.41098 -11.35927 -11.23193 -11.12881 -11.09526 -10.98039 -10.91206 -10.61315 -10.56649 -10.31056 -10.13611 -9.88958 -9.60141 -9.41765 -8.69564 -8.64843 -8.25842 -8.07637 -6.18435 -4.18934 1.16679 3.20601 3.32875 3.33822 3.36427 3.89971 4.06619 4.30936 4.58429 4.64994 4.79204 4.86126 4.94281 5.10050 5.12570 5.25430 5.27044 5.44804 5.47280 5.51178 5.53912 5.64344 5.66702 5.71071 5.81864 5.84052 5.89072 5.93283 5.98302 6.02888 6.07629 6.11716 6.14154 6.19213 6.21155 6.25559 6.26660 6.39964 6.46028 6.52444 6.55674 6.66204 6.83206 6.88110 6.98473 7.04197 7.08039 7.29815 7.38925 7.63120 8.41763 8.85900 9.42941 10.93853 Molecular weight = 347.20amu Principal moments of inertia in cm(-1) A = 0.017430 B = 0.004405 C = 0.004270 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1606.044295 B = 6354.283506 C = 6555.059256 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.161 4.161 2 C 0.243 3.757 3 H 0.049 0.951 4 C -0.522 4.522 5 H 0.083 0.917 6 C 0.077 3.923 7 N -0.893 5.893 8 Si 0.874 3.126 9 H -0.276 1.276 10 H -0.295 1.295 11 H -0.263 1.263 12 N -0.987 5.987 13 C 0.097 3.903 14 S 2.783 3.217 15 O -0.990 6.990 16 O -0.980 6.980 17 N -0.998 5.998 18 C 0.083 3.917 19 C 0.186 3.814 20 C -0.156 4.156 21 C -0.175 4.175 22 C 0.046 3.954 23 N -0.505 5.505 24 C 0.035 3.965 25 C -0.130 4.130 26 C -0.129 4.129 27 C 0.035 3.965 28 H 0.034 0.966 29 H 0.059 0.941 30 H 0.048 0.952 31 H 0.265 0.735 32 H 0.050 0.950 33 H 0.075 0.925 34 H 0.066 0.934 35 H 0.064 0.936 36 H 0.066 0.934 37 H 0.076 0.924 38 H 0.075 0.925 39 H 0.058 0.942 40 H 0.059 0.941 41 H 0.112 0.888 42 H 0.058 0.942 43 H 0.064 0.936 44 H 0.042 0.958 45 H 0.083 0.917 46 H 0.065 0.935 47 H 0.055 0.945 48 H 0.070 0.930 49 H 0.075 0.925 50 H 0.064 0.936 51 H 0.070 0.930 52 H 0.041 0.959 53 H 0.077 0.923 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.528 0.887 -13.203 16.307 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 -0.219 4.219 2 C 0.138 3.862 3 H 0.067 0.933 4 C -0.561 4.561 5 H 0.101 0.899 6 C -0.127 4.127 7 N -0.531 5.531 8 Si 0.704 3.296 9 H -0.203 1.203 10 H -0.222 1.222 11 H -0.187 1.187 12 N -0.827 5.827 13 C -0.049 4.049 14 S 2.794 3.206 15 O -0.974 6.974 16 O -0.964 6.964 17 N -0.837 5.837 18 C -0.062 4.062 19 C 0.098 3.902 20 C -0.215 4.215 21 C -0.233 4.233 22 C -0.084 4.084 23 N -0.229 5.229 24 C -0.092 4.092 25 C -0.169 4.169 26 C -0.167 4.167 27 C -0.093 4.093 28 H 0.053 0.947 29 H 0.078 0.922 30 H 0.067 0.933 31 H 0.075 0.925 32 H 0.069 0.931 33 H 0.093 0.907 34 H 0.084 0.916 35 H 0.083 0.917 36 H 0.084 0.916 37 H 0.094 0.906 38 H 0.094 0.906 39 H 0.077 0.923 40 H 0.078 0.922 41 H 0.130 0.870 42 H 0.077 0.923 43 H 0.083 0.917 44 H 0.060 0.940 45 H 0.102 0.898 46 H 0.083 0.917 47 H 0.073 0.927 48 H 0.089 0.911 49 H 0.094 0.906 50 H 0.082 0.918 51 H 0.089 0.911 52 H 0.059 0.941 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges 9.003 0.875 -14.076 16.732 hybrid contribution -0.058 1.216 1.465 1.905 sum 8.946 2.091 -12.611 15.602 Atomic orbital electron populations 1.22435 0.98994 1.01309 0.99204 1.19006 0.90883 0.92893 0.83447 0.93314 1.21200 1.32489 1.14261 0.88142 0.89868 1.24878 0.95544 0.96437 0.95796 1.69865 1.45193 1.40082 0.97939 0.87067 0.80987 0.84105 0.77451 1.20309 1.22202 1.18748 1.57490 1.64832 1.21518 1.38899 1.21376 1.01862 0.81616 1.00045 1.02007 0.72170 0.72787 0.73589 1.93543 1.81325 1.35098 1.87468 1.93656 1.86487 1.70772 1.45518 1.57977 1.31099 1.21685 1.72916 1.21569 0.99368 0.87428 0.97850 1.20207 0.90552 0.84319 0.95116 1.22173 1.03167 1.00249 0.95895 1.22870 0.99430 0.97964 1.03081 1.22617 0.96974 1.00163 0.88652 1.64734 1.11568 1.29690 1.16933 1.23550 0.98173 0.90903 0.96604 1.22571 0.95890 1.00507 0.97892 1.22371 0.96563 0.97672 1.00101 1.22863 0.92017 0.97342 0.97098 0.94671 0.92200 0.93316 0.92513 0.93114 0.90665 0.91554 0.91722 0.91567 0.90566 0.90626 0.92347 0.92207 0.86974 0.92324 0.91714 0.94042 0.89823 0.91713 0.92734 0.91132 0.90583 0.91764 0.91145 0.94075 0.90440 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 -0.16 -3.45 8.65 37.16 0.32 -3.13 16 2 C 0.24 5.55 2.19 -69.08 -0.15 5.40 16 3 H 0.05 1.19 6.19 -51.93 -0.32 0.87 16 4 C -0.52 -13.37 8.95 -34.44 -0.31 -13.68 16 5 H 0.08 2.27 7.89 -52.49 -0.41 1.86 16 6 C 0.08 2.06 5.45 -17.82 -0.10 1.96 16 7 N -0.89 -25.59 13.96 55.43 0.77 -24.81 16 8 Si 0.87 20.97 24.37 -169.99 -4.14 16.83 16 9 H -0.28 -6.46 6.87 56.52 0.39 -6.07 16 10 H -0.29 -7.09 7.11 56.52 0.40 -6.69 16 11 H -0.26 -6.18 6.53 56.52 0.37 -5.81 16 12 N -0.99 -19.70 3.12 -115.85 -0.36 -20.06 16 13 C 0.10 1.68 8.19 59.84 0.49 2.17 16 14 S 2.78 53.14 3.97 -107.50 -0.43 52.71 16 15 O -0.99 -21.45 15.44 -57.17 -0.88 -22.34 16 16 O -0.98 -18.56 10.54 -57.17 -0.60 -19.16 16 17 N -1.00 -16.28 1.56 -107.75 -0.17 -16.45 16 18 C 0.08 1.26 7.88 59.84 0.47 1.73 16 19 C 0.19 2.67 0.78 -131.82 -0.10 2.57 16 20 C -0.16 -2.23 8.61 37.16 0.32 -1.91 16 21 C -0.18 -2.63 6.75 37.16 0.25 -2.38 16 22 C 0.05 0.56 3.84 -3.83 -0.01 0.55 16 23 N -0.51 -6.53 4.16 -230.46 -0.96 -7.49 16 24 C 0.04 0.50 4.63 -1.89 -0.01 0.49 16 25 C -0.13 -1.55 7.06 -24.87 -0.18 -1.73 16 26 C -0.13 -1.25 6.93 -25.38 -0.18 -1.42 16 27 C 0.03 0.36 6.70 -2.76 -0.02 0.34 16 28 H 0.03 0.69 8.14 -51.93 -0.42 0.26 16 29 H 0.06 1.20 6.66 -51.93 -0.35 0.86 16 30 H 0.05 1.08 3.27 -51.93 -0.17 0.91 16 31 H 0.26 7.21 8.31 -40.82 -0.34 6.87 16 32 H 0.05 0.85 7.45 -51.93 -0.39 0.47 16 33 H 0.07 1.28 6.43 -51.93 -0.33 0.94 16 34 H 0.07 1.04 6.62 -51.92 -0.34 0.70 16 35 H 0.06 1.04 8.14 -51.92 -0.42 0.62 16 36 H 0.07 0.81 5.43 -51.93 -0.28 0.53 16 37 H 0.08 1.17 6.88 -51.93 -0.36 0.81 16 38 H 0.07 1.27 8.14 -51.93 -0.42 0.85 16 39 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 40 H 0.06 0.86 7.70 -51.93 -0.40 0.46 16 41 H 0.11 1.86 5.34 -51.93 -0.28 1.58 16 42 H 0.06 0.76 8.12 -51.93 -0.42 0.34 16 43 H 0.06 1.03 2.91 -51.93 -0.15 0.88 16 44 H 0.04 0.49 6.06 -51.93 -0.31 0.17 16 45 H 0.08 0.91 8.14 -51.93 -0.42 0.49 16 46 H 0.06 1.08 3.40 -38.05 -0.13 0.95 16 47 H 0.05 0.74 5.30 -51.93 -0.28 0.47 16 48 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 49 H 0.08 0.93 8.14 -51.93 -0.42 0.51 16 50 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 51 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 52 H 0.04 0.39 7.71 -51.92 -0.40 -0.01 16 53 H 0.08 0.74 8.14 -51.94 -0.42 0.32 16 LS Contribution 377.33 15.07 5.69 5.69 Total: -1.00 -30.02 377.33 -9.02 -39.04 By element: Atomic # 1 Polarization: 13.80 SS G_CDS: -8.73 Total: 5.06 kcal Atomic # 6 Polarization: -9.83 SS G_CDS: 0.80 Total: -9.02 kcal Atomic # 7 Polarization: -68.10 SS G_CDS: -0.71 Total: -68.81 kcal Atomic # 8 Polarization: -40.01 SS G_CDS: -1.49 Total: -41.49 kcal Atomic # 14 Polarization: 20.97 SS G_CDS: -4.14 Total: 16.83 kcal Atomic # 16 Polarization: 53.14 SS G_CDS: -0.43 Total: 52.71 kcal Total LS contribution 5.69 Total: 5.69 kcal Total: -30.02 -9.02 -39.04 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. ZINC000416667595.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 18.639 kcal (2) G-P(sol) polarization free energy of solvation -30.025 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -11.386 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.016 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.041 kcal (6) G-S(sol) free energy of system = (1) + (5) -20.402 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds