Wall clock time and date at job start Sat Mar 6 2021 08:21:23 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 N 1.46505 * 1 3 3 C 1.37691 * 125.67924 * 2 1 4 4 C 1.46484 * 126.23701 * 359.96484 * 3 2 1 5 5 O 1.21620 * 120.00062 * 180.02562 * 4 3 2 6 6 O 1.34893 * 120.00010 * 359.97438 * 4 3 2 7 7 C 1.45199 * 116.99840 * 180.02562 * 6 4 3 8 8 C 1.53001 * 109.46895 * 179.97438 * 7 6 4 9 9 H 1.08993 * 112.85242 * 316.19510 * 8 7 6 10 10 C 1.54058 * 113.69378 * 87.46918 * 8 7 6 11 11 C 1.53781 * 86.98631 * 139.98814 * 10 8 7 12 12 H 1.09000 * 113.61131 * 219.97328 * 11 10 8 13 13 N 1.46507 * 113.61250 * 89.16123 * 11 10 8 14 14 C 1.34773 * 119.99871 * 105.86524 * 13 11 10 15 15 O 1.21508 * 120.00003 * 359.97438 * 14 13 11 16 16 O 1.34637 * 119.99964 * 179.72071 * 14 13 11 17 17 C 1.45192 * 117.00248 * 179.97438 * 16 14 13 18 18 C 1.53005 * 109.47140 * 60.00109 * 17 16 14 19 19 C 1.52998 * 109.47224 * 180.02562 * 17 16 14 20 20 C 1.52996 * 109.47434 * 300.00131 * 17 16 14 21 21 C 1.53778 * 87.17321 * 334.57016 * 11 10 8 22 22 C 1.37990 * 107.52400 * 180.22828 * 3 2 1 23 23 C 1.39823 * 107.08581 * 359.63672 * 22 3 2 24 24 Br 1.89096 * 126.06469 * 180.13389 * 23 22 3 25 25 C 1.35548 * 107.86718 * 0.36690 * 23 22 3 26 26 C 1.50692 * 125.55840 * 179.75161 * 25 23 22 27 27 O 1.42902 * 109.47207 * 122.39046 * 26 25 23 28 28 Si 1.86304 * 109.47179 * 242.38580 * 26 25 23 29 29 H 1.08995 * 109.47059 * 90.02430 * 1 2 3 30 30 H 1.09000 * 109.46848 * 210.02233 * 1 2 3 31 31 H 1.09001 * 109.46922 * 330.02165 * 1 2 3 32 32 H 1.08998 * 109.47718 * 60.00232 * 7 6 4 33 33 H 1.08997 * 109.47218 * 299.99750 * 7 6 4 34 34 H 1.09000 * 113.61408 * 25.48155 * 10 8 7 35 35 H 1.09007 * 113.69212 * 254.50421 * 10 8 7 36 36 H 0.96995 * 119.99841 * 285.86084 * 13 11 10 37 37 H 1.09002 * 109.46717 * 59.99761 * 18 17 16 38 38 H 1.08993 * 109.47080 * 179.97438 * 18 17 16 39 39 H 1.09000 * 109.46798 * 300.00352 * 18 17 16 40 40 H 1.08997 * 109.47609 * 60.00215 * 19 17 16 41 41 H 1.09005 * 109.47179 * 180.02562 * 19 17 16 42 42 H 1.09007 * 109.47260 * 299.99782 * 19 17 16 43 43 H 1.09004 * 109.47262 * 60.00062 * 20 17 16 44 44 H 1.09004 * 109.47389 * 179.97438 * 20 17 16 45 45 H 1.09001 * 109.47393 * 300.00279 * 20 17 16 46 46 H 1.08997 * 113.61673 * 140.02650 * 21 11 10 47 47 H 1.09002 * 113.61033 * 270.92726 * 21 11 10 48 48 H 1.08004 * 126.45497 * 179.77625 * 22 3 2 49 49 H 1.09002 * 109.47479 * 2.39117 * 26 25 23 50 50 H 0.96694 * 114.00581 * 180.02562 * 27 26 25 51 51 H 1.48494 * 109.99944 * 294.19245 * 28 26 25 52 52 H 1.48498 * 109.99689 * 55.51391 * 28 26 25 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 7 1.4651 0.0000 0.0000 3 6 2.2681 1.1185 0.0000 4 6 1.8134 2.5109 -0.0007 5 8 2.6259 3.4159 -0.0011 6 8 0.4936 2.7895 -0.0020 7 6 0.1158 4.1914 -0.0032 8 6 -1.4098 4.3085 -0.0052 9 1 -1.8864 3.6177 -0.7007 10 6 -2.0336 4.2945 1.4033 11 6 -2.9971 5.3817 0.8990 12 1 -3.1929 6.1653 1.6309 13 7 -4.2211 4.8475 0.2964 14 6 -5.3885 4.9188 0.9661 15 8 -5.4258 5.4257 2.0697 16 8 -6.5143 4.4329 0.4100 17 6 -7.7348 4.5431 1.1887 18 6 -8.0230 6.0174 1.4793 19 6 -8.8992 3.9412 0.3996 20 6 -7.5682 3.7863 2.5079 21 6 -1.9165 5.7551 -0.1294 22 6 3.5793 0.6885 -0.0052 23 6 3.5533 -0.7095 0.0001 24 35 5.0608 -1.8510 0.0000 25 6 2.2556 -1.1012 0.0000 26 6 1.7710 -2.5281 -0.0004 27 8 0.9345 -2.7474 1.1372 28 14 0.8003 -2.8538 -1.5569 29 1 -0.3633 -0.0004 -1.0276 30 1 -0.3633 -0.8898 0.5142 31 1 -0.3633 0.8902 0.5135 32 1 0.5180 4.6755 -0.8932 33 1 0.5166 4.6765 0.8868 34 1 -1.3561 4.6396 2.1844 35 1 -2.5274 3.3557 1.6544 36 1 -4.1912 4.4426 -0.5845 37 1 -8.1417 6.5565 0.5394 38 1 -8.9395 6.1001 2.0635 39 1 -7.1933 6.4457 2.0416 40 1 -8.6938 2.8909 0.1929 41 1 -9.8156 4.0243 0.9840 42 1 -9.0182 4.4801 -0.5405 43 1 -6.7386 4.2147 3.0703 44 1 -8.4844 3.8694 3.0927 45 1 -7.3629 2.7360 2.3009 46 1 -2.3157 5.9949 -1.1148 47 1 -1.2070 6.4989 0.2334 48 1 4.4598 1.3140 -0.0100 49 1 2.6264 -3.2024 0.0422 50 1 0.5861 -3.6471 1.2017 51 1 -0.4425 -2.0411 -1.5597 52 1 1.6247 -2.5255 -2.7476 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 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). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_1458_4999870_15734084.mol2 52 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 08:21:23 Heat of formation + Delta-G solvation = -112.371292 kcal Electronic energy + Delta-G solvation = -35941.356373 eV Core-core repulsion = 30956.387810 eV Total energy + Delta-G solvation = -4984.968562 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 445.102 amu Computer time = 1.04 seconds Orbital eigenvalues (eV) -42.92683 -41.94029 -41.22664 -40.33660 -38.02975 -37.88242 -37.37998 -35.31031 -34.63129 -34.11135 -32.37873 -31.18697 -29.87739 -28.36029 -28.31843 -27.51770 -27.23332 -26.97213 -24.79062 -23.59324 -23.03849 -21.60523 -21.14480 -20.89262 -20.35789 -19.28609 -18.96630 -18.69542 -18.07331 -17.70945 -17.58691 -17.14383 -16.95743 -16.70029 -16.64251 -15.97611 -15.87002 -15.45508 -15.34744 -15.25440 -14.89067 -14.71557 -14.54866 -14.43829 -14.30996 -14.21279 -13.94441 -13.83592 -13.67187 -13.48427 -13.44376 -13.28201 -13.10535 -12.90690 -12.88617 -12.86039 -12.50970 -12.31598 -12.26148 -12.07471 -12.02993 -11.98786 -11.89073 -11.66061 -11.37569 -11.32797 -11.21447 -11.01342 -10.76414 -10.25160 -9.85850 -9.40171 -5.25951 -0.07983 0.59111 0.82710 1.10127 1.15857 1.28251 1.43597 1.68298 1.75563 1.82257 1.91548 2.93638 3.03642 3.15673 3.20349 3.36298 3.48957 3.56574 3.61781 3.74353 3.75042 3.80009 3.93884 3.94887 3.98214 4.02573 4.19187 4.23425 4.24560 4.40727 4.42457 4.48535 4.48919 4.53373 4.54853 4.57303 4.60038 4.70733 4.75133 4.79435 4.81341 4.84281 4.90036 4.92006 5.05801 5.19432 5.20772 5.29644 5.33545 5.44086 5.50407 5.56238 5.70616 6.31576 6.34457 6.60406 7.37245 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.054 3.946 2 N -0.398 5.398 3 C -0.028 4.028 4 C 0.541 3.459 5 O -0.490 6.490 6 O -0.358 6.358 7 C 0.077 3.923 8 C -0.114 4.114 9 H 0.103 0.897 10 C -0.147 4.147 11 C 0.139 3.861 12 H 0.112 0.888 13 N -0.696 5.696 14 C 0.653 3.347 15 O -0.563 6.563 16 O -0.365 6.365 17 C 0.137 3.863 18 C -0.184 4.184 19 C -0.142 4.142 20 C -0.184 4.184 21 C -0.134 4.134 22 C -0.066 4.066 23 C -0.166 4.166 24 Br -0.010 7.010 25 C 0.105 3.895 26 C -0.055 4.055 27 O -0.544 6.544 28 Si 0.688 3.312 29 H 0.080 0.920 30 H 0.104 0.896 31 H 0.107 0.893 32 H 0.077 0.923 33 H 0.078 0.922 34 H 0.097 0.903 35 H 0.077 0.923 36 H 0.406 0.594 37 H 0.060 0.940 38 H 0.072 0.928 39 H 0.087 0.913 40 H 0.067 0.933 41 H 0.082 0.918 42 H 0.067 0.933 43 H 0.087 0.913 44 H 0.072 0.928 45 H 0.060 0.940 46 H 0.084 0.916 47 H 0.105 0.895 48 H 0.167 0.833 49 H 0.099 0.901 50 H 0.390 0.610 51 H -0.244 1.244 52 H -0.249 1.249 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.650 -4.634 -2.492 7.022 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 -0.086 4.086 2 N -0.073 5.073 3 C -0.139 4.139 4 C 0.386 3.614 5 O -0.377 6.377 6 O -0.275 6.275 7 C 0.004 3.996 8 C -0.132 4.132 9 H 0.121 0.879 10 C -0.186 4.186 11 C 0.034 3.966 12 H 0.130 0.870 13 N -0.354 5.354 14 C 0.406 3.594 15 O -0.452 6.452 16 O -0.280 6.280 17 C 0.100 3.900 18 C -0.242 4.242 19 C -0.199 4.199 20 C -0.241 4.241 21 C -0.172 4.172 22 C -0.092 4.092 23 C -0.252 4.252 24 Br 0.075 6.925 25 C -0.016 4.016 26 C -0.166 4.166 27 O -0.351 6.351 28 Si 0.586 3.414 29 H 0.098 0.902 30 H 0.122 0.878 31 H 0.126 0.874 32 H 0.095 0.905 33 H 0.097 0.903 34 H 0.116 0.884 35 H 0.096 0.904 36 H 0.241 0.759 37 H 0.079 0.921 38 H 0.091 0.909 39 H 0.106 0.894 40 H 0.086 0.914 41 H 0.101 0.899 42 H 0.086 0.914 43 H 0.106 0.894 44 H 0.091 0.909 45 H 0.079 0.921 46 H 0.102 0.898 47 H 0.124 0.876 48 H 0.184 0.816 49 H 0.117 0.883 50 H 0.239 0.761 51 H -0.168 1.168 52 H -0.173 1.173 Dipole moment (debyes) X Y Z Total from point charges -4.622 -3.451 -2.549 6.306 hybrid contribution 0.110 0.495 -0.065 0.511 sum -4.512 -2.956 -2.613 5.994 Atomic orbital electron populations 1.22659 0.74857 1.06745 1.04299 1.43997 1.07312 1.04282 1.51669 1.19382 0.90188 0.84195 1.20094 1.19524 0.80981 0.87430 0.73502 1.90949 1.54757 1.46089 1.45864 1.86573 1.25306 1.31101 1.84539 1.23198 0.94923 0.78127 1.03352 1.22782 0.92769 0.98404 0.99277 0.87881 1.23637 0.98311 1.00316 0.96296 1.21738 0.81737 0.96902 0.96222 0.87039 1.44355 1.05044 1.64292 1.21745 1.18056 0.81098 0.77309 0.82889 1.90925 1.85865 1.48635 1.19733 1.86302 1.16432 1.76129 1.49096 1.22130 0.80197 0.96726 0.90908 1.22528 1.04103 0.94619 1.02905 1.21881 0.95552 1.01692 1.00781 1.22522 1.04554 1.00374 0.96675 1.23357 0.97416 0.95910 1.00511 1.21240 0.95096 0.92529 1.00356 1.20794 0.91315 0.94367 1.18706 1.96684 1.35374 1.62327 1.98162 1.19603 0.89007 0.87985 1.05017 1.24388 1.00300 0.91418 1.00451 1.86443 1.67185 1.36419 1.45101 0.95499 0.80165 0.90622 0.75154 0.90158 0.87784 0.87449 0.90483 0.90332 0.88414 0.90399 0.75860 0.92107 0.90885 0.89400 0.91401 0.89879 0.91389 0.89446 0.90872 0.92128 0.89760 0.87627 0.81577 0.88317 0.76069 1.16839 1.17267 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 0.05 -0.02 8.62 59.85 0.52 0.50 16 2 N -0.40 -0.84 3.12 -115.61 -0.36 -1.20 16 3 C -0.03 -0.09 6.88 -82.00 -0.56 -0.66 16 4 C 0.54 1.83 7.92 34.05 0.27 2.10 16 5 O -0.49 -2.78 16.68 -19.36 -0.32 -3.10 16 6 O -0.36 -0.38 7.65 -41.02 -0.31 -0.69 16 7 C 0.08 -0.07 5.32 37.16 0.20 0.13 16 8 C -0.11 0.31 3.91 -89.66 -0.35 -0.04 16 9 H 0.10 -0.32 8.14 -51.93 -0.42 -0.74 16 10 C -0.15 0.28 7.45 -25.77 -0.19 0.08 16 11 C 0.14 -0.21 4.30 -67.12 -0.29 -0.50 16 12 H 0.11 -0.01 7.50 -51.93 -0.39 -0.40 16 13 N -0.70 0.49 5.27 -57.93 -0.31 0.19 16 14 C 0.65 1.51 8.06 54.05 0.44 1.95 16 15 O -0.56 -2.66 11.50 -19.28 -0.22 -2.88 16 16 O -0.36 -0.73 9.94 -40.32 -0.40 -1.13 16 17 C 0.14 0.14 1.13 -90.62 -0.10 0.03 16 18 C -0.18 -0.20 8.37 37.16 0.31 0.11 16 19 C -0.14 0.14 8.85 37.16 0.33 0.47 16 20 C -0.18 -0.19 8.37 37.16 0.31 0.12 16 21 C -0.13 0.46 7.38 -25.92 -0.19 0.27 16 22 C -0.07 -0.22 10.63 -39.08 -0.42 -0.63 16 23 C -0.17 -0.48 6.53 -39.95 -0.26 -0.74 16 24 Br -0.01 -0.02 33.05 -68.01 -2.25 -2.27 16 25 C 0.11 0.22 5.18 -81.91 -0.42 -0.20 16 26 C -0.06 0.05 2.78 36.00 0.10 0.15 16 27 O -0.54 0.96 11.47 -35.23 -0.40 0.56 16 28 Si 0.69 -1.55 31.20 -169.99 -5.30 -6.86 16 29 H 0.08 -0.07 7.29 -51.93 -0.38 -0.45 16 30 H 0.10 -0.10 6.13 -51.93 -0.32 -0.42 16 31 H 0.11 -0.08 6.15 -51.93 -0.32 -0.40 16 32 H 0.08 -0.06 8.14 -51.93 -0.42 -0.49 16 33 H 0.08 -0.06 7.85 -51.93 -0.41 -0.47 16 34 H 0.10 -0.20 7.91 -51.93 -0.41 -0.61 16 35 H 0.08 -0.07 8.14 -51.92 -0.42 -0.49 16 36 H 0.41 -1.08 8.81 -40.82 -0.36 -1.44 16 37 H 0.06 0.05 8.14 -51.93 -0.42 -0.37 16 38 H 0.07 -0.02 8.14 -51.93 -0.42 -0.44 16 39 H 0.09 0.28 5.87 -51.93 -0.30 -0.03 16 40 H 0.07 -0.08 8.14 -51.93 -0.42 -0.50 16 41 H 0.08 -0.19 8.14 -51.93 -0.42 -0.61 16 42 H 0.07 -0.07 8.14 -51.93 -0.42 -0.50 16 43 H 0.09 0.28 5.89 -51.93 -0.31 -0.03 16 44 H 0.07 -0.02 8.14 -51.93 -0.42 -0.44 16 45 H 0.06 0.04 8.14 -51.93 -0.42 -0.38 16 46 H 0.08 -0.33 8.14 -51.93 -0.42 -0.75 16 47 H 0.11 -0.43 8.10 -51.93 -0.42 -0.85 16 48 H 0.17 0.39 8.06 -52.48 -0.42 -0.04 16 49 H 0.10 -0.18 6.94 -51.93 -0.36 -0.54 16 50 H 0.39 -2.66 8.74 45.56 0.40 -2.26 16 51 H -0.24 0.21 5.91 56.52 0.33 0.54 16 52 H -0.25 -0.31 7.11 56.52 0.40 0.09 16 LS Contribution 439.39 15.07 6.62 6.62 Total: 0.00 -9.12 439.39 -11.49 -20.61 By element: Atomic # 1 Polarization: -5.10 SS G_CDS: -7.92 Total: -13.01 kcal Atomic # 6 Polarization: 3.47 SS G_CDS: -0.32 Total: 3.15 kcal Atomic # 7 Polarization: -0.35 SS G_CDS: -0.67 Total: -1.01 kcal Atomic # 8 Polarization: -5.58 SS G_CDS: -1.66 Total: -7.24 kcal Atomic # 14 Polarization: -1.55 SS G_CDS: -5.30 Total: -6.86 kcal Atomic # 35 Polarization: -0.02 SS G_CDS: -2.25 Total: -2.27 kcal Total LS contribution 6.62 Total: 6.62 kcal Total: -9.12 -11.49 -20.61 kcal The number of atoms in the molecule is 52 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_1458_4999870_15734084.mol2 52 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 -91.758 kcal (2) G-P(sol) polarization free energy of solvation -9.119 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -100.878 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.494 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -20.613 kcal (6) G-S(sol) free energy of system = (1) + (5) -112.371 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.04 seconds