Wall clock time and date at job start Sat Apr 11 2020 06:13:51 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.53002 * 1 3 3 C 1.53000 * 109.47233 * 2 1 4 4 C 1.52997 * 109.46817 * 240.00194 * 2 1 3 5 5 C 1.52994 * 109.47404 * 294.99916 * 4 2 1 6 6 H 1.09004 * 109.47057 * 55.00109 * 5 4 2 7 7 C 1.53000 * 109.47356 * 174.99986 * 5 4 2 8 8 O 1.42897 * 109.47421 * 295.00452 * 5 4 2 9 9 C 1.42900 * 114.00399 * 150.00038 * 8 5 4 10 10 C 1.52995 * 109.47328 * 179.97438 * 9 8 5 11 11 C 1.50700 * 109.47469 * 179.97438 * 10 9 8 12 12 O 1.21284 * 119.99669 * 0.02562 * 11 10 9 13 13 N 1.34772 * 120.00140 * 179.97438 * 11 10 9 14 14 C 1.47481 * 127.03319 * 180.02562 * 13 11 10 15 15 C 1.54004 * 107.08714 * 154.52109 * 14 13 11 16 16 H 1.09007 * 110.32559 * 120.19507 * 15 14 13 17 17 C 1.52996 * 110.32761 * 242.31038 * 15 14 13 18 18 N 1.46495 * 109.47089 * 293.54407 * 17 15 14 19 19 C 1.36945 * 119.99746 * 180.02562 * 18 17 15 20 20 H 1.08000 * 120.00068 * 0.02562 * 19 18 17 21 21 C 1.38814 * 119.99489 * 179.97438 * 19 18 17 22 22 N 1.31616 * 120.00319 * 359.97438 * 21 19 18 23 23 Si 1.86808 * 119.99563 * 179.97438 * 21 19 18 24 24 H 1.48497 * 109.46644 * 89.99981 * 23 21 19 25 25 H 1.48496 * 109.46861 * 209.99913 * 23 21 19 26 26 H 1.48500 * 109.47102 * 330.00508 * 23 21 19 27 27 C 1.54623 * 105.04082 * 1.30794 * 15 14 13 28 28 H 1.08997 * 110.73556 * 263.50855 * 27 15 14 29 29 C 1.52995 * 110.73799 * 140.36815 * 27 15 14 30 30 C 1.48118 * 127.03649 * 359.69254 * 13 11 10 31 31 H 1.08996 * 109.47407 * 180.02562 * 1 2 3 32 32 H 1.09000 * 109.46986 * 299.99797 * 1 2 3 33 33 H 1.09002 * 109.47075 * 59.99068 * 1 2 3 34 34 H 1.09002 * 109.47070 * 120.00374 * 2 1 3 35 35 H 1.09004 * 109.46724 * 60.00652 * 3 2 1 36 36 H 1.09001 * 109.47194 * 179.97438 * 3 2 1 37 37 H 1.08992 * 109.47399 * 300.00166 * 3 2 1 38 38 H 1.09000 * 109.47325 * 55.00085 * 4 2 1 39 39 H 1.09008 * 109.47017 * 174.99994 * 4 2 1 40 40 H 1.09006 * 109.47194 * 300.00318 * 7 5 4 41 41 H 1.08994 * 109.47345 * 60.00428 * 7 5 4 42 42 H 1.09006 * 109.47459 * 180.02562 * 7 5 4 43 43 H 1.09004 * 109.47041 * 299.99671 * 9 8 5 44 44 H 1.09000 * 109.47534 * 59.99612 * 9 8 5 45 45 H 1.09004 * 109.46850 * 299.99861 * 10 9 8 46 46 H 1.09000 * 109.47071 * 59.99400 * 10 9 8 47 47 H 1.09007 * 109.91601 * 273.88267 * 14 13 11 48 48 H 1.08997 * 109.91322 * 35.15859 * 14 13 11 49 49 H 1.09001 * 109.46898 * 53.54599 * 17 15 14 50 50 H 1.09004 * 109.46733 * 173.54365 * 17 15 14 51 51 H 0.96998 * 120.00303 * 0.02562 * 18 17 15 52 52 H 0.97003 * 120.00017 * 179.97438 * 22 21 19 53 53 H 1.08997 * 109.47446 * 60.00021 * 29 27 15 54 54 H 1.08999 * 109.46966 * 179.97438 * 29 27 15 55 55 H 1.08999 * 109.47295 * 299.99432 * 29 27 15 56 56 H 1.09003 * 110.65638 * 337.76703 * 30 13 11 57 57 H 1.09003 * 110.66390 * 100.87920 * 30 13 11 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 2.0401 1.4425 0.0000 4 6 2.0399 -0.7212 -1.2493 5 6 1.6352 -2.1954 -1.1881 6 1 0.5562 -2.2706 -1.0528 7 6 2.0353 -2.8887 -2.4920 8 8 2.2979 -2.8262 -0.0904 9 6 1.5647 -3.9082 0.4872 10 6 2.3651 -4.5055 1.6462 11 6 1.5916 -5.6462 2.2558 12 8 0.5071 -5.9517 1.8070 13 7 2.1055 -6.3275 3.2989 14 6 1.4875 -7.4622 4.0099 15 6 2.6318 -8.2836 4.6324 16 1 2.5205 -8.3274 5.7159 17 6 2.6539 -9.6956 4.0437 18 7 1.4458 -10.4150 4.4550 19 6 1.2454 -11.7064 4.0459 20 1 1.9781 -12.1947 3.4204 21 6 0.1009 -12.3883 4.4360 22 7 -0.7913 -11.7938 5.1995 23 14 -0.1729 -14.1497 3.8774 24 1 0.4205 -15.0815 4.8698 25 1 -1.6300 -14.4115 3.7620 26 1 0.4734 -14.3562 2.5564 27 6 3.9236 -7.5218 4.2556 28 1 4.3813 -7.9547 3.3661 29 6 4.9113 -7.5191 5.4240 30 6 3.4095 -6.0942 3.9616 31 1 -0.3634 -1.0276 0.0005 32 1 -0.3633 0.5138 0.8900 33 1 -0.3633 0.5140 -0.8899 34 1 1.8934 -0.5139 0.8900 35 1 1.6768 1.9562 0.8901 36 1 3.1301 1.4425 0.0005 37 1 1.6768 1.9563 -0.8899 38 1 1.6053 -0.2617 -2.1370 39 1 3.1263 -0.6443 -1.2952 40 1 1.5297 -2.4075 -3.3293 41 1 3.1142 -2.8136 -2.6273 42 1 1.7465 -3.9389 -2.4486 43 1 0.6072 -3.5416 0.8573 44 1 1.3927 -4.6749 -0.2682 45 1 3.3225 -4.8721 1.2757 46 1 2.5375 -3.7390 2.4018 47 1 0.8261 -7.0934 4.7939 48 1 0.9269 -8.0793 3.3077 49 1 2.6883 -9.6352 2.9559 50 1 3.5341 -10.2266 4.4061 51 1 0.7879 -9.9766 5.0170 52 1 -1.5912 -12.2702 5.4718 53 1 5.1709 -8.5456 5.6827 54 1 5.8128 -6.9782 5.1363 55 1 4.4541 -7.0319 6.2852 56 1 4.0925 -5.5705 3.2927 57 1 3.2755 -5.5374 4.8891 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001106113541.mol2 57 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 06:13:51 Heat of formation + Delta-G solvation = -121.753358 kcal Electronic energy + Delta-G solvation = -30257.915058 eV Core-core repulsion = 26265.506272 eV Total energy + Delta-G solvation = -3992.408786 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.01 seconds Orbital eigenvalues (eV) -41.30017 -39.84479 -39.10917 -36.83963 -36.46593 -34.26647 -33.41575 -33.08579 -31.72199 -30.45161 -28.03757 -27.67580 -27.34119 -27.15861 -25.33111 -24.17067 -22.52550 -22.42992 -21.01424 -20.84309 -20.20353 -19.19743 -18.40276 -17.57243 -17.18815 -16.94325 -16.68786 -16.50045 -15.91435 -15.70549 -15.44645 -15.37612 -15.20965 -14.96549 -14.80904 -14.21860 -14.03058 -13.97226 -13.85656 -13.62062 -13.48909 -13.29790 -13.18389 -13.08490 -13.04378 -12.87695 -12.77301 -12.74937 -12.54025 -12.49433 -12.34819 -12.17317 -12.09075 -11.96655 -11.84441 -11.55510 -11.48923 -11.45624 -11.37188 -11.20363 -11.02641 -10.95507 -10.48674 -9.76453 -9.03170 -7.97963 -5.27023 1.43919 1.46457 1.53047 1.54703 1.78024 2.53183 2.73032 3.34972 3.44475 3.55744 3.70982 3.75610 3.78810 3.93748 4.00997 4.05310 4.14450 4.20009 4.25027 4.27672 4.34860 4.42747 4.45557 4.45962 4.56455 4.56538 4.65869 4.69833 4.74940 4.76680 4.80688 4.81976 4.86455 4.90290 4.93145 4.93691 4.94654 5.02251 5.06530 5.09022 5.11647 5.13634 5.22360 5.27187 5.29294 5.38873 5.39013 5.45621 5.46444 5.55506 5.57791 6.24173 6.24252 6.52023 7.05917 7.30356 8.05950 8.28913 9.25508 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.014537 B = 0.001968 C = 0.001843 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1925.638902 B =14227.415050 C =15190.422405 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.151 4.151 2 C -0.098 4.098 3 C -0.143 4.143 4 C -0.105 4.105 5 C 0.077 3.923 6 H 0.059 0.941 7 C -0.175 4.175 8 O -0.384 6.384 9 C 0.083 3.917 10 C -0.118 4.118 11 C 0.524 3.476 12 O -0.596 6.596 13 N -0.618 5.618 14 C 0.115 3.885 15 C -0.093 4.093 16 H 0.089 0.911 17 C 0.163 3.837 18 N -0.745 5.745 19 C -0.248 4.248 20 H 0.074 0.926 21 C -0.077 4.077 22 N -0.969 5.969 23 Si 0.975 3.025 24 H -0.282 1.282 25 H -0.296 1.296 26 H -0.272 1.272 27 C -0.092 4.092 28 H 0.082 0.918 29 C -0.134 4.134 30 C 0.104 3.896 31 H 0.043 0.957 32 H 0.054 0.946 33 H 0.062 0.938 34 H 0.063 0.937 35 H 0.054 0.946 36 H 0.057 0.943 37 H 0.059 0.941 38 H 0.088 0.912 39 H 0.072 0.928 40 H 0.080 0.920 41 H 0.065 0.935 42 H 0.045 0.955 43 H 0.045 0.955 44 H 0.040 0.960 45 H 0.122 0.878 46 H 0.126 0.874 47 H 0.060 0.940 48 H 0.040 0.960 49 H 0.006 0.994 50 H 0.031 0.969 51 H 0.374 0.626 52 H 0.251 0.749 53 H 0.052 0.948 54 H 0.082 0.918 55 H 0.065 0.935 56 H 0.115 0.885 57 H 0.097 0.903 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 13.511 28.000 -8.988 32.362 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 -0.208 4.208 2 C -0.116 4.116 3 C -0.201 4.201 4 C -0.142 4.142 5 C 0.020 3.980 6 H 0.077 0.923 7 C -0.232 4.232 8 O -0.304 6.304 9 C 0.006 3.994 10 C -0.157 4.157 11 C 0.315 3.685 12 O -0.477 6.477 13 N -0.351 5.351 14 C -0.008 4.008 15 C -0.112 4.112 16 H 0.108 0.892 17 C 0.037 3.963 18 N -0.387 5.387 19 C -0.379 4.379 20 H 0.092 0.908 21 C -0.269 4.269 22 N -0.619 5.619 23 Si 0.803 3.197 24 H -0.209 1.209 25 H -0.222 1.222 26 H -0.197 1.197 27 C -0.111 4.111 28 H 0.100 0.900 29 C -0.192 4.192 30 C -0.017 4.017 31 H 0.062 0.938 32 H 0.073 0.927 33 H 0.081 0.919 34 H 0.082 0.918 35 H 0.073 0.927 36 H 0.076 0.924 37 H 0.078 0.922 38 H 0.107 0.893 39 H 0.091 0.909 40 H 0.098 0.902 41 H 0.084 0.916 42 H 0.064 0.936 43 H 0.063 0.937 44 H 0.058 0.942 45 H 0.140 0.860 46 H 0.144 0.856 47 H 0.078 0.922 48 H 0.058 0.942 49 H 0.024 0.976 50 H 0.048 0.952 51 H 0.206 0.794 52 H 0.060 0.940 53 H 0.071 0.929 54 H 0.101 0.899 55 H 0.084 0.916 56 H 0.133 0.867 57 H 0.115 0.885 Dipole moment (debyes) X Y Z Total from point charges 13.143 27.813 -9.338 32.148 hybrid contribution -1.466 -1.577 -0.055 2.154 sum 11.677 26.235 -9.392 30.214 Atomic orbital electron populations 1.21917 0.95566 1.01152 1.02147 1.21079 0.95541 0.96617 0.98404 1.21802 1.01092 0.95164 1.02006 1.21742 1.02040 0.91653 0.98751 1.22347 0.96323 0.93368 0.85947 0.92292 1.22295 1.02865 1.00509 0.97566 1.87803 1.46106 1.47680 1.48819 1.21977 0.93970 0.89038 0.94413 1.21368 1.00055 0.95549 0.98733 1.20814 0.85673 0.83600 0.78405 1.90725 1.24309 1.69807 1.62874 1.48923 1.21926 1.32635 1.31612 1.21913 0.96158 0.87500 0.95257 1.22274 0.95024 0.93425 1.00509 0.89223 1.20826 0.88994 0.90956 0.95529 1.42579 1.22563 1.12403 1.61200 1.19627 1.03307 0.90417 1.24599 0.90798 1.25600 0.97244 1.02755 1.01278 1.69817 1.11883 1.38353 1.41863 0.85124 0.76458 0.79952 0.78131 1.20882 1.22246 1.19671 1.22221 0.94025 0.94381 1.00516 0.89981 1.21701 0.98574 1.02494 0.96388 1.22902 0.82723 0.97153 0.98965 0.93790 0.92696 0.91891 0.91845 0.92700 0.92438 0.92152 0.89331 0.90940 0.90151 0.91553 0.93592 0.93716 0.94151 0.85958 0.85596 0.92181 0.94168 0.97605 0.95158 0.79437 0.93983 0.92901 0.89870 0.91581 0.86718 0.88535 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 -0.15 -2.00 8.95 71.98 0.64 -1.35 16 2 C -0.10 -1.28 2.87 -10.79 -0.03 -1.31 16 3 C -0.14 -1.48 9.19 71.98 0.66 -0.82 16 4 C -0.10 -1.30 4.39 30.59 0.13 -1.17 16 5 C 0.08 1.25 2.59 30.59 0.08 1.33 16 6 H 0.06 1.01 5.99 -2.39 -0.01 1.00 16 7 C -0.17 -2.58 9.53 71.98 0.69 -1.90 16 8 O -0.38 -7.50 9.44 -148.98 -1.41 -8.90 16 9 C 0.08 1.85 5.04 71.98 0.36 2.21 16 10 C -0.12 -2.29 5.00 29.85 0.15 -2.14 16 11 C 0.52 15.59 7.89 87.66 0.69 16.28 16 12 O -0.60 -24.19 16.32 -3.04 -0.05 -24.24 16 13 N -0.62 -17.01 3.29 -810.15 -2.67 -19.68 16 14 C 0.12 4.00 6.31 86.53 0.55 4.55 16 15 C -0.09 -2.86 2.64 -9.90 -0.03 -2.88 16 16 H 0.09 2.73 7.85 -2.38 -0.02 2.71 16 17 C 0.16 6.63 5.35 86.38 0.46 7.09 16 18 N -0.74 -39.13 5.33 -343.46 -1.83 -40.96 16 19 C -0.25 -14.36 9.99 84.03 0.84 -13.52 16 20 H 0.07 4.12 7.83 -2.91 -0.02 4.10 16 21 C -0.08 -4.55 5.50 84.86 0.47 -4.08 16 22 N -0.97 -61.15 13.06 21.65 0.28 -60.87 16 23 Si 0.97 47.65 29.55 68.60 2.03 49.68 16 24 H -0.28 -13.33 7.11 99.48 0.71 -12.62 16 25 H -0.30 -14.57 7.11 99.48 0.71 -13.86 16 26 H -0.27 -12.66 7.11 99.48 0.71 -11.96 16 27 C -0.09 -1.88 3.18 -9.71 -0.03 -1.91 16 28 H 0.08 1.75 7.87 -2.39 -0.02 1.73 16 29 C -0.13 -2.06 9.17 71.98 0.66 -1.40 16 30 C 0.10 1.77 6.38 86.60 0.55 2.32 16 31 H 0.04 0.68 6.46 -2.39 -0.02 0.66 16 32 H 0.05 0.71 8.14 -2.39 -0.02 0.69 16 33 H 0.06 0.70 8.14 -2.39 -0.02 0.68 16 34 H 0.06 1.02 7.69 -2.39 -0.02 1.00 16 35 H 0.05 0.56 8.14 -2.39 -0.02 0.54 16 36 H 0.06 0.56 8.14 -2.39 -0.02 0.54 16 37 H 0.06 0.54 8.14 -2.39 -0.02 0.52 16 38 H 0.09 0.85 8.14 -2.39 -0.02 0.83 16 39 H 0.07 0.90 8.14 -2.38 -0.02 0.88 16 40 H 0.08 0.91 8.14 -2.38 -0.02 0.89 16 41 H 0.07 0.94 8.14 -2.39 -0.02 0.92 16 42 H 0.04 0.79 7.87 -2.38 -0.02 0.77 16 43 H 0.04 1.09 8.04 -2.39 -0.02 1.07 16 44 H 0.04 1.02 7.83 -2.39 -0.02 1.00 16 45 H 0.12 1.87 7.90 -2.39 -0.02 1.86 16 46 H 0.13 1.81 8.14 -2.39 -0.02 1.79 16 47 H 0.06 2.09 8.14 -2.38 -0.02 2.07 16 48 H 0.04 1.80 7.48 -2.39 -0.02 1.78 16 49 H 0.01 0.26 8.14 -2.39 -0.02 0.24 16 50 H 0.03 1.19 8.14 -2.38 -0.02 1.17 16 51 H 0.37 20.84 7.51 -92.71 -0.70 20.14 16 52 H 0.25 15.36 8.31 -92.71 -0.77 14.58 16 53 H 0.05 0.96 8.14 -2.39 -0.02 0.94 16 54 H 0.08 0.87 8.14 -2.39 -0.02 0.85 16 55 H 0.07 0.93 8.11 -2.39 -0.02 0.91 16 56 H 0.11 1.23 7.23 -2.39 -0.02 1.21 16 57 H 0.10 1.31 8.02 -2.39 -0.02 1.29 16 Total: -1.00 -76.03 446.42 3.31 -72.72 By element: Atomic # 1 Polarization: 30.84 SS G_CDS: 0.10 Total: 30.94 kcal Atomic # 6 Polarization: -5.54 SS G_CDS: 6.85 Total: 1.31 kcal Atomic # 7 Polarization: -117.29 SS G_CDS: -4.22 Total: -121.51 kcal Atomic # 8 Polarization: -31.68 SS G_CDS: -1.46 Total: -33.14 kcal Atomic # 14 Polarization: 47.65 SS G_CDS: 2.03 Total: 49.68 kcal Total: -76.03 3.31 -72.72 kcal The number of atoms in the molecule is 57 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. ZINC001106113541.mol2 57 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 -49.032 kcal (2) G-P(sol) polarization free energy of solvation -76.029 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.061 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.307 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -72.722 kcal (6) G-S(sol) free energy of system = (1) + (5) -121.753 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.01 seconds