Wall clock time and date at job start Sun Mar 7 2021 02:02:32 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 * 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 O 2 2 C 1.42903 * 1 3 3 Si 1.86302 * 109.47005 * 2 1 4 4 C 1.50706 * 109.47186 * 119.99534 * 2 1 3 5 5 C 1.38263 * 119.94672 * 244.72740 * 4 2 1 6 6 C 1.38143 * 120.05579 * 179.72304 * 5 4 2 7 7 C 1.38733 * 119.94210 * 0.57301 * 6 5 4 8 8 O 1.35904 * 120.05704 * 179.67609 * 7 6 5 9 9 C 1.42900 * 116.99600 * 0.02656 * 8 7 6 10 10 C 1.50706 * 109.46748 * 179.97438 * 9 8 7 11 11 C 1.36416 * 125.79910 * 89.72065 * 10 9 8 12 12 C 1.47378 * 127.19116 * 359.95798 * 11 10 9 13 13 O 1.21610 * 120.00349 * 359.97438 * 12 11 10 14 14 N 1.34783 * 119.99752 * 180.02562 * 12 11 10 15 15 C 1.46498 * 120.00094 * 179.97438 * 14 12 11 16 16 C 1.53001 * 109.47329 * 179.97438 * 15 14 12 17 17 H 1.09000 * 109.46596 * 54.99967 * 16 15 14 18 18 C 1.52997 * 109.46944 * 175.00144 * 16 15 14 19 19 C 1.53002 * 109.46949 * 180.02562 * 18 16 15 20 20 C 1.53002 * 109.46735 * 300.00058 * 19 18 16 21 21 H 1.09000 * 109.47063 * 299.99475 * 20 19 18 22 22 C 1.53001 * 109.47060 * 180.02562 * 20 19 18 23 23 O 1.42897 * 109.47177 * 174.99975 * 22 20 19 24 24 C 1.52997 * 109.47450 * 60.00249 * 20 19 18 25 25 C 1.53002 * 109.47060 * 295.00399 * 16 15 14 26 26 C 1.47021 * 105.61238 * 179.86852 * 11 10 9 27 27 C 1.34179 * 105.95399 * 0.38646 * 26 11 10 28 28 O 1.33652 * 125.79894 * 270.02233 * 10 9 8 29 29 C 1.38737 * 119.89046 * 359.70242 * 7 6 5 30 30 C 1.38141 * 119.94063 * 0.02562 * 29 7 6 31 31 H 0.96698 * 113.99763 * 300.00212 * 1 2 3 32 32 H 1.08992 * 109.47403 * 239.99786 * 2 1 3 33 33 H 1.48504 * 109.99775 * 299.99979 * 3 2 1 34 34 H 1.48498 * 110.00038 * 61.31790 * 3 2 1 35 35 H 1.08001 * 119.97259 * 359.97438 * 5 4 2 36 36 H 1.07992 * 120.02912 * 180.24892 * 6 5 4 37 37 H 1.08995 * 109.47478 * 299.99538 * 9 8 7 38 38 H 1.08998 * 109.47227 * 59.99807 * 9 8 7 39 39 H 0.97002 * 120.00063 * 359.97438 * 14 12 11 40 40 H 1.09003 * 109.47351 * 300.00265 * 15 14 12 41 41 H 1.09000 * 109.46834 * 59.99866 * 15 14 12 42 42 H 1.09004 * 109.47306 * 299.99924 * 18 16 15 43 43 H 1.08998 * 109.47130 * 60.00290 * 18 16 15 44 44 H 1.09000 * 109.46917 * 59.99623 * 19 18 16 45 45 H 1.08995 * 109.47394 * 179.97438 * 19 18 16 46 46 H 1.08999 * 109.47233 * 294.99790 * 22 20 19 47 47 H 1.09005 * 109.47133 * 54.99925 * 22 20 19 48 48 H 0.96706 * 113.99929 * 179.97438 * 23 22 20 49 49 H 1.08998 * 109.47130 * 59.99726 * 24 20 19 50 50 H 1.09004 * 109.47306 * 180.02562 * 24 20 19 51 51 H 1.09003 * 109.46751 * 299.99983 * 25 16 15 52 52 H 1.08995 * 109.47242 * 59.99637 * 25 16 15 53 53 H 1.07999 * 127.02049 * 180.17234 * 26 11 10 54 54 H 1.08005 * 125.43496 * 179.79774 * 27 26 11 55 55 H 1.07994 * 120.02908 * 179.97438 * 29 7 6 56 56 H 1.07998 * 119.97159 * 180.02562 * 30 29 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4290 0.0000 0.0000 3 14 2.0500 1.7565 0.0000 4 6 1.9314 -0.7103 1.2306 5 6 2.6437 -0.0121 2.1881 6 6 3.1003 -0.6597 3.3197 7 6 2.8539 -2.0144 3.4892 8 8 3.3077 -2.6553 4.5984 9 6 4.0312 -1.8720 5.5497 10 6 4.4510 -2.7453 6.7040 11 6 5.6163 -3.4494 6.7893 12 6 6.6970 -3.5081 5.7890 13 8 6.5994 -2.8821 4.7509 14 7 7.7931 -4.2563 6.0243 15 6 8.8671 -4.3151 5.0298 16 6 9.9853 -5.2264 5.5399 17 1 9.5717 -6.2030 5.7913 18 6 11.0484 -5.3874 4.4515 19 6 12.1663 -6.2991 4.9614 20 6 12.8018 -5.6788 6.2074 21 1 13.2156 -4.7022 5.9562 22 6 13.9201 -6.5902 6.7170 23 8 14.5899 -5.9573 7.8091 24 6 11.7386 -5.5178 7.2958 25 6 10.6206 -4.6056 6.7857 26 6 5.5696 -4.1356 8.0887 27 6 4.3984 -3.7915 8.6457 28 8 3.7423 -2.9660 7.8154 29 6 2.1438 -2.7141 2.5242 30 6 1.6845 -2.0606 1.3971 31 1 -0.3933 0.4417 0.7650 32 1 1.7924 -0.5138 -0.8899 33 1 1.5614 2.4679 -1.2085 34 1 1.5879 2.4586 1.2242 35 1 2.8398 1.0413 2.0532 36 1 3.6531 -0.1131 4.0692 37 1 4.9155 -1.4481 5.0740 38 1 3.3947 -1.0667 5.9165 39 1 7.8708 -4.7559 6.8521 40 1 8.4740 -4.7111 4.0934 41 1 9.2629 -3.3134 4.8628 42 1 10.5957 -5.8297 3.5640 43 1 11.4619 -4.4107 4.2001 44 1 11.7524 -7.2758 5.2126 45 1 12.9235 -6.4143 4.1859 46 1 13.4940 -7.5361 7.0512 47 1 14.6320 -6.7763 5.9128 48 1 15.3125 -6.4797 8.1834 49 1 11.3249 -6.4944 7.5469 50 1 12.1913 -5.0754 8.1833 51 1 11.0341 -3.6288 6.5342 52 1 9.8632 -4.4908 7.5610 53 1 6.3226 -4.7867 8.5076 54 1 4.0410 -4.1251 9.6088 55 1 1.9511 -3.7687 2.6537 56 1 1.1314 -2.6046 0.6458 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 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=WATER s_22_14939082_4549634.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 02:02:32 Heat of formation + Delta-G solvation = -125.176702 kcal Electronic energy + Delta-G solvation = -37294.578865 eV Core-core repulsion = 32329.620510 eV Total energy + Delta-G solvation = -4964.958354 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 402.197 amu Computer time = 1.88 seconds Orbital eigenvalues (eV) -43.72594 -41.31565 -40.84475 -39.86005 -39.26606 -37.62408 -37.31536 -35.84285 -34.20437 -32.96126 -32.57437 -32.00065 -31.69631 -31.41274 -28.63916 -27.59419 -26.20129 -25.24809 -24.14334 -23.82676 -23.50245 -22.42863 -22.06028 -21.69641 -21.03486 -20.62199 -19.52700 -19.19312 -18.37894 -18.19981 -17.46870 -17.25250 -17.12164 -16.93480 -16.71777 -16.58852 -16.38253 -16.12474 -15.95767 -15.86337 -15.68198 -15.40373 -15.13263 -14.86489 -14.76881 -14.66147 -14.51574 -14.39718 -14.20455 -13.97758 -13.83212 -13.64004 -13.47136 -13.45039 -13.11765 -13.08895 -12.81789 -12.50317 -12.33631 -12.15721 -12.08117 -12.03871 -11.90330 -11.63125 -11.40407 -11.27509 -11.06478 -11.04021 -10.97778 -10.77179 -10.59320 -10.18680 -10.06753 -9.83353 -9.26963 -4.91679 -0.04482 0.24981 0.28033 1.02749 1.31854 1.51008 1.58704 1.94289 2.05957 2.14668 2.46354 2.62057 3.31232 3.33525 3.44054 3.59812 3.62952 3.67327 3.69780 3.74505 3.76842 3.78728 3.89178 3.92426 4.09659 4.10672 4.18767 4.27622 4.31198 4.40704 4.44812 4.45498 4.48917 4.51485 4.53807 4.58887 4.59420 4.67545 4.67910 4.70499 4.77107 4.79772 4.83444 4.94086 4.96532 5.09628 5.12764 5.16240 5.21670 5.23770 5.24718 5.25646 5.30663 5.38044 5.45709 5.46547 5.56694 5.67167 5.87691 6.24117 6.43537 6.49651 6.88936 7.10033 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.549 6.549 2 C -0.077 4.077 3 Si 0.762 3.238 4 C -0.157 4.157 5 C -0.077 4.077 6 C -0.206 4.206 7 C 0.124 3.876 8 O -0.322 6.322 9 C 0.135 3.865 10 C 0.039 3.961 11 C -0.223 4.223 12 C 0.581 3.419 13 O -0.572 6.572 14 N -0.706 5.706 15 C 0.127 3.873 16 C -0.087 4.087 17 H 0.089 0.911 18 C -0.111 4.111 19 C -0.107 4.107 20 C -0.090 4.090 21 H 0.061 0.939 22 C 0.076 3.924 23 O -0.596 6.596 24 C -0.105 4.105 25 C -0.112 4.112 26 C -0.197 4.197 27 C -0.012 4.012 28 O -0.178 6.178 29 C -0.162 4.162 30 C -0.057 4.057 31 H 0.385 0.615 32 H 0.124 0.876 33 H -0.301 1.301 34 H -0.280 1.280 35 H 0.148 0.852 36 H 0.147 0.853 37 H 0.109 0.891 38 H 0.099 0.901 39 H 0.414 0.586 40 H 0.061 0.939 41 H 0.059 0.941 42 H 0.073 0.927 43 H 0.062 0.938 44 H 0.073 0.927 45 H 0.070 0.930 46 H 0.055 0.945 47 H 0.051 0.949 48 H 0.395 0.605 49 H 0.068 0.932 50 H 0.055 0.945 51 H 0.055 0.945 52 H 0.070 0.930 53 H 0.191 0.809 54 H 0.252 0.748 55 H 0.133 0.867 56 H 0.141 0.859 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.028 -3.822 5.169 8.161 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 O -0.357 6.357 2 C -0.186 4.186 3 Si 0.668 3.332 4 C -0.158 4.158 5 C -0.095 4.095 6 C -0.224 4.224 7 C 0.079 3.921 8 O -0.237 6.237 9 C 0.061 3.939 10 C -0.014 4.014 11 C -0.227 4.227 12 C 0.369 3.631 13 O -0.453 6.453 14 N -0.358 5.358 15 C 0.003 3.997 16 C -0.106 4.106 17 H 0.107 0.893 18 C -0.149 4.149 19 C -0.145 4.145 20 C -0.109 4.109 21 H 0.080 0.920 22 C -0.002 4.002 23 O -0.405 6.405 24 C -0.143 4.143 25 C -0.150 4.150 26 C -0.216 4.216 27 C -0.077 4.077 28 O -0.073 6.073 29 C -0.181 4.181 30 C -0.075 4.075 31 H 0.235 0.765 32 H 0.142 0.858 33 H -0.230 1.230 34 H -0.207 1.207 35 H 0.165 0.835 36 H 0.164 0.836 37 H 0.126 0.874 38 H 0.117 0.883 39 H 0.251 0.749 40 H 0.079 0.921 41 H 0.078 0.922 42 H 0.092 0.908 43 H 0.081 0.919 44 H 0.092 0.908 45 H 0.089 0.911 46 H 0.073 0.927 47 H 0.069 0.931 48 H 0.244 0.756 49 H 0.087 0.913 50 H 0.074 0.926 51 H 0.074 0.926 52 H 0.089 0.911 53 H 0.208 0.792 54 H 0.268 0.732 55 H 0.151 0.849 56 H 0.158 0.842 Dipole moment (debyes) X Y Z Total from point charges 4.148 -2.500 3.887 6.211 hybrid contribution -0.376 -0.774 1.065 1.369 sum 3.772 -3.274 4.953 7.034 Atomic orbital electron populations 1.86566 1.18599 1.80387 1.50131 1.25149 0.83333 1.11693 0.98408 0.94053 0.90498 0.72204 0.76473 1.20273 1.02543 0.94965 0.98010 1.21044 0.95704 1.00265 0.92470 1.21405 1.06266 0.93368 1.01390 1.19196 0.94437 0.91724 0.86695 1.86050 1.68983 1.38927 1.29719 1.21141 0.98180 0.90699 0.83872 1.22056 0.90857 1.00343 0.88120 1.21397 0.97324 1.05369 0.98659 1.17439 0.81732 0.78930 0.84988 1.90775 1.80331 1.46169 1.28036 1.45688 1.18206 1.48763 1.23109 1.21444 0.86696 1.00313 0.91227 1.21343 0.94135 0.99067 0.96043 0.89252 1.21476 0.95391 1.00426 0.97581 1.21461 0.97720 0.99097 0.96184 1.21187 0.94765 0.99160 0.95795 0.92014 1.22318 0.94087 0.95200 0.88587 1.86433 1.52753 1.50072 1.51199 1.21461 0.95193 1.00092 0.97508 1.21603 0.97823 0.98691 0.96854 1.23248 1.00738 1.04619 0.93005 1.24912 0.92604 0.92994 0.97218 1.83793 1.44532 1.53794 1.25216 1.20632 1.02231 1.01098 0.94142 1.20960 0.96567 0.93885 0.96053 0.76542 0.85808 1.22954 1.20683 0.83466 0.83552 0.87375 0.88278 0.74900 0.92051 0.92215 0.90801 0.91923 0.90816 0.91134 0.92722 0.93114 0.75585 0.91296 0.92637 0.92648 0.91113 0.79169 0.73190 0.84877 0.84153 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 O -0.55 -2.31 12.83 -148.98 -1.91 -4.22 16 2 C -0.08 -0.11 2.80 71.24 0.20 0.09 16 3 Si 0.76 -0.26 29.87 68.60 2.05 1.79 16 4 C -0.16 -0.48 5.35 -19.85 -0.11 -0.58 16 5 C -0.08 -0.17 8.66 22.25 0.19 0.02 16 6 C -0.21 -0.87 9.04 22.37 0.20 -0.67 16 7 C 0.12 0.99 6.69 22.51 0.15 1.14 16 8 O -0.32 -3.17 10.12 -92.47 -0.94 -4.11 16 9 C 0.14 0.75 4.73 71.24 0.34 1.08 16 10 C 0.04 0.22 7.00 25.26 0.18 0.40 16 11 C -0.22 -0.95 6.31 -18.99 -0.12 -1.07 16 12 C 0.58 3.94 7.81 86.65 0.68 4.61 16 13 O -0.57 -7.90 14.85 -4.06 -0.06 -7.96 16 14 N -0.71 0.02 5.28 -466.41 -2.46 -2.44 16 15 C 0.13 -0.03 5.06 86.38 0.44 0.41 16 16 C -0.09 0.40 2.22 -10.79 -0.02 0.38 16 17 H 0.09 -0.55 8.14 -2.39 -0.02 -0.57 16 18 C -0.11 0.46 5.20 30.59 0.16 0.62 16 19 C -0.11 0.51 5.20 30.60 0.16 0.67 16 20 C -0.09 0.18 2.43 -10.79 -0.03 0.16 16 21 H 0.06 0.08 8.14 -2.39 -0.02 0.06 16 22 C 0.08 -0.19 6.43 71.98 0.46 0.27 16 23 O -0.60 -0.32 13.20 -148.98 -1.97 -2.28 16 24 C -0.11 0.26 5.10 30.61 0.16 0.42 16 25 C -0.11 0.42 5.08 30.61 0.16 0.58 16 26 C -0.20 0.63 10.60 23.65 0.25 0.88 16 27 C -0.01 0.05 12.03 66.89 0.80 0.85 16 28 O -0.18 -0.55 10.52 4.47 0.05 -0.50 16 29 C -0.16 -1.12 9.99 22.37 0.22 -0.90 16 30 C -0.06 -0.26 9.68 22.25 0.22 -0.04 16 31 H 0.39 -0.50 8.70 -74.06 -0.64 -1.14 16 32 H 0.12 -0.03 7.96 -2.39 -0.02 -0.05 16 33 H -0.30 -2.14 7.11 99.48 0.71 -1.43 16 34 H -0.28 -0.80 7.01 99.48 0.70 -0.10 16 35 H 0.15 -0.32 4.84 -2.91 -0.01 -0.34 16 36 H 0.15 0.05 6.30 -2.91 -0.02 0.03 16 37 H 0.11 0.70 6.02 -2.39 -0.01 0.69 16 38 H 0.10 0.08 7.66 -2.39 -0.02 0.06 16 39 H 0.41 -2.34 6.83 -92.71 -0.63 -2.98 16 40 H 0.06 0.13 8.14 -2.39 -0.02 0.11 16 41 H 0.06 0.14 8.14 -2.39 -0.02 0.12 16 42 H 0.07 -0.34 8.14 -2.38 -0.02 -0.36 16 43 H 0.06 -0.17 8.14 -2.39 -0.02 -0.19 16 44 H 0.07 -0.44 8.14 -2.39 -0.02 -0.46 16 45 H 0.07 -0.35 8.14 -2.39 -0.02 -0.37 16 46 H 0.05 -0.25 8.14 -2.39 -0.02 -0.27 16 47 H 0.05 -0.19 8.14 -2.38 -0.02 -0.21 16 48 H 0.39 -2.99 9.12 -74.05 -0.68 -3.66 16 49 H 0.07 -0.28 8.14 -2.39 -0.02 -0.30 16 50 H 0.05 0.06 7.82 -2.38 -0.02 0.04 16 51 H 0.05 -0.06 8.14 -2.39 -0.02 -0.08 16 52 H 0.07 -0.39 7.18 -2.39 -0.02 -0.41 16 53 H 0.19 -1.96 7.74 -2.91 -0.02 -1.98 16 54 H 0.25 -3.29 8.06 -2.91 -0.02 -3.31 16 55 H 0.13 0.75 8.06 -2.91 -0.02 0.73 16 56 H 0.14 0.33 8.06 -2.91 -0.02 0.30 16 Total: 0.00 -24.92 450.27 -1.55 -26.47 By element: Atomic # 1 Polarization: -15.07 SS G_CDS: -0.99 Total: -16.06 kcal Atomic # 6 Polarization: 4.64 SS G_CDS: 4.68 Total: 9.32 kcal Atomic # 7 Polarization: 0.02 SS G_CDS: -2.46 Total: -2.44 kcal Atomic # 8 Polarization: -14.25 SS G_CDS: -4.83 Total: -19.08 kcal Atomic # 14 Polarization: -0.26 SS G_CDS: 2.05 Total: 1.79 kcal Total: -24.92 -1.55 -26.47 kcal The number of atoms in the molecule is 56 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_14939082_4549634.mol2 56 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 -98.704 kcal (2) G-P(sol) polarization free energy of solvation -24.922 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -123.626 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.551 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.473 kcal (6) G-S(sol) free energy of system = (1) + (5) -125.177 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.88 seconds