Wall clock time and date at job start Tue Mar 9 2021 12:52:55 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 C 2 2 O 1.45195 * 1 3 3 C 1.34222 * 117.00352 * 2 1 4 4 O 1.20829 * 119.99846 * 359.97438 * 3 2 1 5 5 C 1.50698 * 120.00219 * 179.97438 * 3 2 1 6 6 N 1.46901 * 109.47329 * 174.63103 * 5 3 2 7 7 C 1.46896 * 111.00624 * 298.16898 * 6 5 3 8 8 C 1.50703 * 109.46779 * 293.95297 * 7 6 5 9 9 C 1.38240 * 119.99704 * 269.72091 * 8 7 6 10 10 C 1.38234 * 119.99575 * 179.78745 * 9 8 7 11 11 C 1.38237 * 120.00062 * 0.46975 * 10 9 8 12 12 C 1.38231 * 120.00107 * 359.76194 * 11 10 9 13 13 C 1.38232 * 120.00034 * 0.02596 * 12 11 10 14 14 C 1.46909 * 110.99252 * 62.12242 * 6 5 3 15 15 H 1.09001 * 112.84854 * 282.43574 * 14 6 5 16 16 C 1.53779 * 113.61451 * 53.63917 * 14 6 5 17 17 C 1.53785 * 87.07801 * 139.98112 * 16 14 6 18 18 H 1.08995 * 113.61949 * 89.20148 * 17 16 14 19 19 N 1.46508 * 113.61053 * 220.01842 * 17 16 14 20 20 C 1.34771 * 119.99694 * 204.99910 * 19 17 16 21 21 O 1.21573 * 120.00179 * 359.97438 * 20 19 17 22 22 C 1.47709 * 119.99977 * 179.97438 * 20 19 17 23 23 N 1.31808 * 126.51734 * 359.68892 * 22 20 19 24 24 N 1.28475 * 110.07226 * 179.81434 * 23 22 20 25 25 C 1.46500 * 124.88323 * 180.15938 * 24 23 22 26 26 C 1.35025 * 110.22943 * 0.45971 * 24 23 22 27 27 C 1.50701 * 126.38520 * 179.74058 * 26 24 23 28 28 O 1.42903 * 109.47024 * 30.00384 * 27 26 24 29 29 Si 1.86305 * 109.47355 * 150.00092 * 27 26 24 30 30 C 1.35358 * 107.23385 * 359.72428 * 26 24 23 31 31 C 1.53776 * 87.08311 * 334.56284 * 17 16 14 32 32 H 1.08995 * 109.47502 * 180.02562 * 1 2 3 33 33 H 1.08997 * 109.47143 * 300.00620 * 1 2 3 34 34 H 1.09006 * 109.46747 * 60.00214 * 1 2 3 35 35 H 1.08995 * 109.47748 * 294.63620 * 5 3 2 36 36 H 1.09003 * 109.47241 * 54.63859 * 5 3 2 37 37 H 1.09001 * 109.46708 * 53.95033 * 7 6 5 38 38 H 1.08994 * 109.47243 * 173.94702 * 7 6 5 39 39 H 1.07999 * 120.00076 * 0.02562 * 9 8 7 40 40 H 1.08000 * 119.99534 * 180.25009 * 10 9 8 41 41 H 1.08003 * 119.99366 * 179.78917 * 11 10 9 42 42 H 1.07995 * 119.99821 * 180.02562 * 12 11 10 43 43 H 1.08004 * 120.00025 * 179.97438 * 13 12 11 44 44 H 1.09002 * 113.61058 * 254.52508 * 16 14 6 45 45 H 1.08998 * 113.61629 * 25.34714 * 16 14 6 46 46 H 0.96996 * 119.99943 * 24.99741 * 19 17 16 47 47 H 1.08996 * 109.47593 * 270.34526 * 25 24 23 48 48 H 1.09010 * 109.47087 * 30.34569 * 25 24 23 49 49 H 1.09003 * 109.47057 * 150.33838 * 25 24 23 50 50 H 1.08995 * 109.47721 * 270.00074 * 27 26 24 51 51 H 0.96703 * 114.00166 * 59.99844 * 28 27 26 52 52 H 1.48495 * 110.00115 * 180.02562 * 29 27 26 53 53 H 1.48502 * 109.99830 * 301.32168 * 29 27 26 54 54 H 1.07997 * 127.25210 * 180.02562 * 30 26 24 55 55 H 1.09000 * 113.61797 * 270.88592 * 31 17 16 56 56 H 1.08997 * 113.61503 * 139.98241 * 31 17 16 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 1.4520 0.0000 0.0000 3 6 2.0614 1.1959 0.0000 4 8 1.4033 2.2093 -0.0005 5 6 3.5663 1.2747 0.0006 6 7 3.9833 2.6773 -0.1291 7 6 3.5184 3.2495 -1.3997 8 6 4.2148 2.5611 -2.5452 9 6 5.4090 3.0618 -3.0293 10 6 6.0500 2.4278 -4.0772 11 6 5.4920 1.2988 -4.6473 12 6 4.2955 0.8010 -4.1663 13 6 3.6566 1.4324 -3.1156 14 6 3.5113 3.4743 1.0112 15 1 2.4539 3.7294 0.9405 16 6 3.9154 2.8948 2.3771 17 6 4.1819 4.3419 2.8240 18 1 3.3086 4.8350 3.2508 19 7 5.3803 4.4885 3.6539 20 6 5.4820 5.5209 4.5142 21 8 4.5796 6.3309 4.6012 22 6 6.6900 5.6684 5.3514 23 7 7.7368 4.8676 5.3659 24 7 8.6070 5.2947 6.2091 25 6 9.8946 4.6517 6.4825 26 6 8.1611 6.4177 6.8118 27 6 8.8870 7.2161 7.8639 28 8 10.2970 7.0914 7.6680 29 14 8.3977 9.0088 7.7306 30 6 6.9409 6.6929 6.2947 31 6 4.4156 4.6738 1.3407 32 1 -0.3634 -1.0276 0.0005 33 1 -0.3633 0.5139 0.8899 34 1 -0.3633 0.5138 -0.8901 35 1 3.9513 0.8662 0.9349 36 1 3.9606 0.6996 -0.8372 37 1 2.4416 3.1063 -1.4902 38 1 3.7464 4.3151 -1.4233 39 1 5.8430 3.9459 -2.5864 40 1 6.9850 2.8166 -4.4527 41 1 5.9912 0.8055 -5.4682 42 1 3.8598 -0.0812 -4.6115 43 1 2.7215 1.0437 -2.7401 44 1 3.0925 2.4179 2.9097 45 1 4.8116 2.2755 2.3408 46 1 6.1005 3.8425 3.5842 47 1 9.7741 3.9235 7.2845 48 1 10.2467 4.1465 5.5830 49 1 10.6211 5.4066 6.7832 50 1 8.6228 6.8400 8.8522 51 1 10.6041 7.4077 6.8073 52 1 9.1073 9.8070 8.7623 53 1 8.7237 9.5249 6.3768 54 1 6.2949 7.5204 6.5484 55 1 5.4494 4.5420 1.0214 56 1 3.9966 5.6330 1.0366 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 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 m_22_14928150_13259642.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 12:52:55 Heat of formation + Delta-G solvation = 10.976574 kcal Electronic energy + Delta-G solvation = -39925.170636 eV Core-core repulsion = 34804.757030 eV Total energy + Delta-G solvation = -5120.413606 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 415.199 amu Computer time = 1.55 seconds Orbital eigenvalues (eV) -43.83454 -42.16913 -40.96977 -40.23825 -39.49035 -38.24392 -37.81322 -36.47263 -34.59532 -34.06530 -32.63113 -32.36836 -31.79267 -30.07024 -28.66799 -28.10842 -26.98562 -26.49485 -26.32682 -24.78503 -23.47525 -23.19828 -22.44113 -22.19448 -21.52891 -21.23847 -20.52763 -19.14231 -18.74743 -18.10632 -17.86629 -17.67173 -17.57942 -17.41692 -17.19638 -17.13044 -16.42627 -16.38757 -16.15272 -16.06443 -15.98483 -15.76759 -15.68217 -15.36813 -14.95639 -14.81818 -14.60308 -14.52898 -14.26347 -14.11892 -13.88403 -13.68014 -13.55598 -13.44342 -13.39911 -13.19325 -13.09943 -12.87012 -12.78472 -12.63024 -12.50950 -12.25627 -12.20778 -12.01590 -11.99164 -11.92389 -11.73940 -11.68494 -11.49202 -11.24947 -11.00806 -10.29181 -9.99164 -9.95400 -9.84528 -9.78089 -9.45151 -4.88348 0.38222 0.44506 0.49290 0.82488 1.04438 1.22415 1.55981 1.68324 1.72552 1.94427 2.09980 2.29930 2.62429 3.02663 3.04325 3.33810 3.35192 3.41237 3.46592 3.71500 3.76325 3.85594 3.90603 3.96635 4.04832 4.11323 4.14055 4.22346 4.25587 4.26796 4.32726 4.35138 4.35540 4.44077 4.45666 4.50491 4.59776 4.60881 4.65301 4.66224 4.68911 4.70956 4.74525 4.76635 4.78227 4.93243 4.97320 5.07380 5.11579 5.14726 5.26476 5.35718 5.48262 5.53698 5.60031 5.63737 5.68583 5.75451 5.88974 6.10303 6.24943 6.40568 6.62819 6.82925 7.12705 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.029 3.971 2 O -0.366 6.366 3 C 0.430 3.570 4 O -0.530 6.530 5 C 0.054 3.946 6 N -0.481 5.481 7 C 0.082 3.918 8 C -0.087 4.087 9 C -0.106 4.106 10 C -0.126 4.126 11 C -0.127 4.127 12 C -0.125 4.125 13 C -0.126 4.126 14 C 0.050 3.950 15 H 0.081 0.919 16 C -0.127 4.127 17 C 0.123 3.877 18 H 0.101 0.899 19 N -0.693 5.693 20 C 0.604 3.396 21 O -0.567 6.567 22 C -0.040 4.040 23 N -0.264 5.264 24 N -0.264 5.264 25 C 0.064 3.936 26 C -0.014 4.014 27 C -0.044 4.044 28 O -0.536 6.536 29 Si 0.782 3.218 30 C -0.187 4.187 31 C -0.128 4.128 32 H 0.126 0.874 33 H 0.059 0.941 34 H 0.058 0.942 35 H 0.141 0.859 36 H 0.126 0.874 37 H 0.052 0.948 38 H 0.088 0.912 39 H 0.130 0.870 40 H 0.137 0.863 41 H 0.137 0.863 42 H 0.135 0.865 43 H 0.111 0.889 44 H 0.076 0.924 45 H 0.114 0.886 46 H 0.416 0.584 47 H 0.093 0.907 48 H 0.103 0.897 49 H 0.130 0.870 50 H 0.145 0.855 51 H 0.390 0.610 52 H -0.283 1.283 53 H -0.294 1.294 54 H 0.181 0.819 55 H 0.100 0.900 56 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.216 -4.461 0.778 6.187 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 -0.065 4.065 2 O -0.281 6.281 3 C 0.273 3.727 4 O -0.420 6.420 5 C -0.075 4.075 6 N -0.203 5.203 7 C -0.044 4.044 8 C -0.087 4.087 9 C -0.125 4.125 10 C -0.144 4.144 11 C -0.145 4.145 12 C -0.143 4.143 13 C -0.145 4.145 14 C -0.058 4.058 15 H 0.098 0.902 16 C -0.165 4.165 17 C 0.018 3.982 18 H 0.119 0.881 19 N -0.343 5.343 20 C 0.390 3.610 21 O -0.444 6.444 22 C -0.198 4.198 23 N -0.102 5.102 24 N -0.053 5.053 25 C -0.075 4.075 26 C -0.139 4.139 27 C -0.154 4.154 28 O -0.344 6.344 29 Si 0.685 3.315 30 C -0.215 4.215 31 C -0.167 4.167 32 H 0.144 0.856 33 H 0.078 0.922 34 H 0.077 0.923 35 H 0.159 0.841 36 H 0.144 0.856 37 H 0.070 0.930 38 H 0.106 0.894 39 H 0.148 0.852 40 H 0.154 0.846 41 H 0.155 0.845 42 H 0.153 0.847 43 H 0.129 0.871 44 H 0.095 0.905 45 H 0.132 0.868 46 H 0.253 0.747 47 H 0.111 0.889 48 H 0.121 0.879 49 H 0.148 0.852 50 H 0.163 0.837 51 H 0.240 0.760 52 H -0.209 1.209 53 H -0.220 1.220 54 H 0.198 0.802 55 H 0.118 0.882 56 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges 4.641 -4.064 0.836 6.226 hybrid contribution -0.490 0.127 -0.518 0.724 sum 4.152 -3.937 0.319 5.731 Atomic orbital electron populations 1.23460 0.75432 1.05385 1.02209 1.86554 1.24522 1.33659 1.83395 1.25882 0.94217 0.81305 0.71290 1.90632 1.68076 1.36719 1.46587 1.22445 0.84105 0.92939 1.08026 1.62748 1.55686 1.00199 1.01695 1.21197 0.97527 0.99131 0.86592 1.19779 0.95948 0.96088 0.96899 1.21195 0.94472 1.00286 0.96514 1.21450 1.00571 0.95987 0.96395 1.21461 0.96004 0.96656 1.00356 1.21355 0.95863 1.00462 0.96644 1.21085 0.99849 0.96034 0.97483 1.23109 0.98155 0.95222 0.89331 0.90166 1.23448 1.03213 0.95720 0.94118 1.22286 0.88300 0.97835 0.89773 0.88081 1.45700 1.21317 1.27752 1.39580 1.17086 0.84103 0.81136 0.78679 1.90786 1.40549 1.43918 1.69156 1.21809 0.95788 0.98223 1.04029 1.73464 0.99865 1.24030 1.12829 1.45704 1.15474 1.17905 1.26218 1.22888 0.79104 1.00971 1.04499 1.22126 0.97054 0.92504 1.02239 1.24853 0.81643 1.10049 0.98815 1.86556 1.20541 1.85012 1.42274 0.93177 0.90279 0.70450 0.77558 1.21717 0.97346 1.02856 0.99545 1.23448 1.01302 0.97472 0.94508 0.85610 0.92189 0.92314 0.84140 0.85626 0.92969 0.89382 0.85223 0.84558 0.84520 0.84724 0.87086 0.90530 0.86781 0.74695 0.88859 0.87860 0.85205 0.83708 0.75952 1.20946 1.22024 0.80164 0.88191 0.91650 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.03 10.56 113.37 1.20 1.16 16 2 O -0.37 -0.75 10.56 -51.34 -0.54 -1.29 16 3 C 0.43 1.19 6.92 71.24 0.49 1.69 16 4 O -0.53 -4.10 11.65 21.96 0.26 -3.84 16 5 C 0.05 -0.08 5.31 85.56 0.45 0.37 16 6 N -0.48 0.00 4.67 -876.96 -4.10 -4.10 16 7 C 0.08 0.20 4.80 85.56 0.41 0.61 16 8 C -0.09 -0.20 4.88 -19.86 -0.10 -0.30 16 9 C -0.11 -0.18 9.70 22.27 0.22 0.04 16 10 C -0.13 -0.08 10.05 22.27 0.22 0.14 16 11 C -0.13 -0.05 10.05 22.27 0.22 0.17 16 12 C -0.13 -0.11 10.05 22.27 0.22 0.11 16 13 C -0.13 -0.27 7.93 22.27 0.18 -0.09 16 14 C 0.05 0.04 2.38 45.44 0.11 0.15 16 15 H 0.08 0.44 6.21 -2.39 -0.01 0.43 16 16 C -0.13 0.23 6.29 31.12 0.20 0.43 16 17 C 0.12 0.28 4.24 45.52 0.19 0.47 16 18 H 0.10 0.64 7.46 -2.39 -0.02 0.62 16 19 N -0.69 -2.19 5.35 -443.03 -2.37 -4.56 16 20 C 0.60 5.45 7.82 86.75 0.68 6.13 16 21 O -0.57 -8.76 16.53 -3.94 -0.07 -8.83 16 22 C -0.04 -0.28 7.13 42.46 0.30 0.02 16 23 N -0.26 -1.18 11.67 -48.17 -0.56 -1.74 16 24 N -0.26 -0.15 3.70 -355.93 -1.32 -1.47 16 25 C 0.06 -0.41 11.00 127.77 1.41 1.00 16 26 C -0.01 0.00 6.18 41.40 0.26 0.26 16 27 C -0.04 0.20 2.99 71.24 0.21 0.41 16 28 O -0.54 2.69 10.02 -148.98 -1.49 1.19 16 29 Si 0.78 -2.83 31.23 68.60 2.14 -0.69 16 30 C -0.19 -0.67 9.35 22.41 0.21 -0.46 16 31 C -0.13 -0.16 7.58 31.12 0.24 0.07 16 32 H 0.13 -0.80 8.14 -2.39 -0.02 -0.82 16 33 H 0.06 -0.02 8.13 -2.39 -0.02 -0.04 16 34 H 0.06 -0.02 8.13 -2.38 -0.02 -0.04 16 35 H 0.14 -0.78 6.83 -2.39 -0.02 -0.80 16 36 H 0.13 -0.26 6.04 -2.39 -0.01 -0.28 16 37 H 0.05 0.32 5.56 -2.39 -0.01 0.30 16 38 H 0.09 0.21 7.94 -2.39 -0.02 0.19 16 39 H 0.13 -0.05 8.06 -2.91 -0.02 -0.07 16 40 H 0.14 -0.38 8.06 -2.91 -0.02 -0.40 16 41 H 0.14 -0.44 8.06 -2.91 -0.02 -0.47 16 42 H 0.13 -0.33 8.06 -2.91 -0.02 -0.35 16 43 H 0.11 0.19 7.67 -2.91 -0.02 0.17 16 44 H 0.08 -0.12 8.14 -2.39 -0.02 -0.14 16 45 H 0.11 -0.57 7.73 -2.39 -0.02 -0.58 16 46 H 0.42 -0.11 8.45 -92.71 -0.78 -0.90 16 47 H 0.09 -0.71 8.14 -2.39 -0.02 -0.73 16 48 H 0.10 -0.84 8.14 -2.38 -0.02 -0.86 16 49 H 0.13 -1.18 5.01 -2.39 -0.01 -1.19 16 50 H 0.15 -1.06 7.96 -2.39 -0.02 -1.08 16 51 H 0.39 -3.80 8.39 -74.06 -0.62 -4.42 16 52 H -0.28 -0.58 7.11 99.48 0.71 0.12 16 53 H -0.29 -0.84 7.11 99.48 0.71 -0.13 16 54 H 0.18 0.07 7.02 -2.91 -0.02 0.05 16 55 H 0.10 0.07 8.14 -2.39 -0.02 0.05 16 56 H 0.06 0.21 8.14 -2.39 -0.02 0.19 16 Total: 0.00 -22.95 454.43 -1.16 -24.10 By element: Atomic # 1 Polarization: -10.73 SS G_CDS: -0.43 Total: -11.16 kcal Atomic # 6 Polarization: 5.06 SS G_CDS: 7.32 Total: 12.38 kcal Atomic # 7 Polarization: -3.52 SS G_CDS: -8.35 Total: -11.87 kcal Atomic # 8 Polarization: -10.93 SS G_CDS: -1.84 Total: -12.77 kcal Atomic # 14 Polarization: -2.83 SS G_CDS: 2.14 Total: -0.69 kcal Total: -22.95 -1.16 -24.10 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. m_22_14928150_13259642.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 35.081 kcal (2) G-P(sol) polarization free energy of solvation -22.947 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 12.133 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.157 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -24.104 kcal (6) G-S(sol) free energy of system = (1) + (5) 10.977 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.55 seconds