Wall clock time and date at job start Sat Mar 6 2021 23:53:15 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 C 1.50702 * 1 3 3 C 1.34851 * 125.89986 * 2 1 4 4 C 1.40933 * 107.47034 * 180.02562 * 3 2 1 5 5 C 1.50702 * 126.27185 * 179.97438 * 4 3 2 6 6 O 1.42899 * 109.47347 * 254.97742 * 5 4 3 7 7 Si 1.86307 * 109.46595 * 14.97315 * 5 4 3 8 8 C 1.34854 * 107.46470 * 359.73301 * 4 3 2 9 9 C 1.50704 * 125.89988 * 180.25826 * 8 4 3 10 10 N 1.36561 * 125.90017 * 180.02562 * 2 1 3 11 11 C 1.40225 * 125.66826 * 359.97438 * 10 2 1 12 12 C 1.38906 * 119.99419 * 269.99572 * 11 10 2 13 13 C 1.50705 * 119.88509 * 0.02562 * 12 11 10 14 14 C 1.38266 * 120.23130 * 180.02562 * 12 11 10 15 15 C 1.37976 * 120.21096 * 359.72323 * 14 12 11 16 16 C 1.39613 * 119.98956 * 0.55748 * 15 14 12 17 17 C 1.47859 * 120.11361 * 179.72143 * 16 15 14 18 18 O 1.21553 * 119.99996 * 179.72522 * 17 16 15 19 19 N 1.34777 * 120.00021 * 359.44474 * 17 16 15 20 20 C 1.46499 * 120.00199 * 180.27513 * 19 17 16 21 21 H 1.08999 * 109.46845 * 325.00503 * 20 19 17 22 22 C 1.53000 * 109.47070 * 85.00207 * 20 19 17 23 23 C 1.53000 * 109.47430 * 180.02562 * 22 20 19 24 24 C 1.53005 * 109.46730 * 300.00239 * 23 22 20 25 25 H 1.08998 * 109.46633 * 180.02562 * 24 23 22 26 26 O 1.42897 * 109.46973 * 299.99593 * 24 23 22 27 27 C 1.52998 * 109.47159 * 60.00041 * 24 23 22 28 28 C 1.52995 * 109.47455 * 205.00257 * 20 19 17 29 29 C 1.38590 * 119.99623 * 90.02120 * 11 10 2 30 30 H 1.09000 * 109.47451 * 269.97640 * 1 2 3 31 31 H 1.09005 * 109.47003 * 29.98291 * 1 2 3 32 32 H 1.09002 * 109.46829 * 149.97858 * 1 2 3 33 33 H 1.08005 * 126.26210 * 0.03216 * 3 2 1 34 34 H 1.08995 * 109.47516 * 134.97181 * 5 4 3 35 35 H 0.96697 * 114.00085 * 59.99273 * 6 5 4 36 36 H 1.48496 * 110.00036 * 58.68277 * 7 5 4 37 37 H 1.48500 * 109.99648 * 180.02562 * 7 5 4 38 38 H 1.09000 * 109.47272 * 270.19441 * 9 8 4 39 39 H 1.09000 * 109.47338 * 30.19605 * 9 8 4 40 40 H 1.08998 * 109.47155 * 150.19901 * 9 8 4 41 41 H 1.09002 * 109.46998 * 89.99482 * 13 12 11 42 42 H 1.08998 * 109.46952 * 209.99840 * 13 12 11 43 43 H 1.09000 * 109.46850 * 329.99599 * 13 12 11 44 44 H 1.08002 * 119.89326 * 180.02562 * 14 12 11 45 45 H 1.08007 * 120.00377 * 180.30001 * 15 14 12 46 46 H 0.97001 * 119.99727 * 0.28409 * 19 17 16 47 47 H 1.09008 * 109.46753 * 300.00263 * 22 20 19 48 48 H 1.08998 * 109.46925 * 59.99877 * 22 20 19 49 49 H 1.08991 * 109.46983 * 179.97438 * 23 22 20 50 50 H 1.08999 * 109.46883 * 60.00052 * 23 22 20 51 51 H 0.96698 * 114.00401 * 300.00522 * 26 24 23 52 52 H 1.09001 * 109.46820 * 180.02562 * 27 24 23 53 53 H 1.08998 * 109.47289 * 60.00143 * 27 24 23 54 54 H 1.08999 * 109.47294 * 299.99971 * 28 20 19 55 55 H 1.09002 * 109.46851 * 60.00239 * 28 20 19 56 56 H 1.07997 * 120.10890 * 0.02562 * 29 11 10 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 1.5070 0.0000 0.0000 3 6 2.2977 1.0924 0.0000 4 6 3.6348 0.6468 -0.0006 5 6 4.8648 1.5176 -0.0014 6 8 5.4547 1.5077 -1.3029 7 14 4.3911 3.2614 0.4524 8 6 3.6121 -0.7015 0.0050 9 6 4.8178 -1.6056 0.0121 10 7 2.3078 -1.1062 -0.0005 11 6 1.8644 -2.4365 -0.0006 12 6 1.6454 -3.0956 1.2024 13 6 1.8845 -2.3782 2.5060 14 6 1.2088 -4.4074 1.2081 15 6 0.9822 -5.0689 0.0186 16 6 1.2051 -4.4171 -1.1958 17 6 0.9691 -5.1253 -2.4721 18 8 1.1590 -4.5542 -3.5282 19 7 0.5488 -6.4058 -2.4646 20 6 0.3208 -7.1094 -3.7291 21 1 -0.0683 -6.4100 -4.4690 22 6 1.6407 -7.6994 -4.2297 23 6 1.4028 -8.4338 -5.5507 24 6 0.3907 -9.5603 -5.3327 25 1 0.2215 -10.0837 -6.2737 26 8 0.9005 -10.4777 -4.3629 27 6 -0.9293 -8.9703 -4.8322 28 6 -0.6910 -8.2360 -3.5107 29 6 1.6453 -3.0938 -1.2009 30 1 -0.3634 -0.0004 1.0276 31 1 -0.3633 0.8902 -0.5136 32 1 -0.3633 -0.8898 -0.5142 33 1 1.9669 2.1205 0.0005 34 1 5.5814 1.1350 0.7253 35 1 4.8721 1.8360 -2.0013 36 1 3.7476 3.2810 1.7905 37 1 5.5953 4.1304 0.4546 38 1 5.1134 -1.8252 -1.0138 39 1 5.6400 -1.1108 0.5291 40 1 4.5722 -2.5349 0.5261 41 1 0.9671 -1.8806 2.8205 42 1 2.1867 -3.0980 3.2667 43 1 2.6728 -1.6371 2.3736 44 1 1.0398 -4.9145 2.1466 45 1 0.6365 -6.0921 0.0269 46 1 0.3972 -6.8615 -1.6218 47 1 2.3616 -6.8967 -4.3853 48 1 2.0299 -8.3988 -3.4897 49 1 2.3432 -8.8536 -5.9074 50 1 1.0139 -7.7340 -6.2904 51 1 1.7378 -10.8909 -4.6145 52 1 -1.6501 -9.7729 -4.6766 53 1 -1.3182 -8.2706 -5.5720 54 1 -0.3020 -8.9355 -2.7708 55 1 -1.6314 -7.8157 -3.1541 56 1 1.8159 -2.5832 -2.1371 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). 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_12892148_12335842.mol2 56 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 23:53:15 Heat of formation + Delta-G solvation = -49.695254 kcal Electronic energy + Delta-G solvation = -36437.751707 eV Core-core repulsion = 31892.467328 eV Total energy + Delta-G solvation = -4545.284379 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 385.209 amu Computer time = 1.62 seconds Orbital eigenvalues (eV) -42.95775 -41.53597 -40.23149 -39.35534 -37.68022 -36.74652 -34.95020 -34.02503 -33.73506 -33.61629 -31.85571 -30.71110 -30.16945 -30.03558 -28.32686 -27.09695 -24.78014 -24.34514 -23.83512 -23.66000 -22.87831 -21.86157 -21.14944 -20.81794 -20.16392 -18.78683 -17.92465 -17.67732 -17.50044 -17.43248 -16.84626 -16.79183 -16.37574 -16.17779 -16.04453 -15.63675 -15.44009 -15.31251 -15.03102 -14.91685 -14.82257 -14.59918 -14.43303 -14.28746 -14.15008 -14.06837 -13.97484 -13.62242 -13.51521 -13.40694 -13.25001 -13.21553 -13.14722 -13.08223 -13.01621 -12.79220 -12.73695 -12.48345 -12.39886 -12.14222 -12.07246 -11.79126 -11.64548 -11.31992 -11.22072 -10.71328 -10.37341 -10.27371 -10.18952 -9.91745 -9.70523 -8.82656 -4.92720 -0.47924 -0.06042 1.05997 1.43892 1.56561 1.65814 1.76279 1.84234 1.98642 2.04834 2.51725 3.36102 3.40497 3.56656 3.65724 3.65839 3.68723 3.70180 3.75289 3.84925 3.97048 3.98342 4.04085 4.08887 4.13283 4.19666 4.29865 4.34376 4.36620 4.40658 4.42600 4.48292 4.48665 4.51773 4.57487 4.61350 4.63579 4.65723 4.71397 4.73417 4.86238 4.91741 4.94369 4.97570 4.98703 5.02700 5.03347 5.05842 5.11948 5.12059 5.12475 5.22651 5.23142 5.30705 5.37391 5.43304 5.52705 6.00397 6.15850 6.37226 6.48308 6.84587 6.88996 7.03623 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.082 4.082 2 C 0.018 3.982 3 C -0.195 4.195 4 C -0.204 4.204 5 C -0.039 4.039 6 O -0.561 6.561 7 Si 0.786 3.214 8 C 0.034 3.966 9 C -0.078 4.078 10 N -0.401 5.401 11 C 0.090 3.910 12 C -0.043 4.043 13 C -0.120 4.120 14 C -0.111 4.111 15 C -0.056 4.056 16 C -0.144 4.144 17 C 0.559 3.441 18 O -0.579 6.579 19 N -0.705 5.705 20 C 0.147 3.853 21 H 0.068 0.932 22 C -0.120 4.120 23 C -0.148 4.148 24 C 0.105 3.895 25 H 0.066 0.934 26 O -0.578 6.578 27 C -0.113 4.113 28 C -0.114 4.114 29 C -0.054 4.054 30 H 0.080 0.920 31 H 0.096 0.904 32 H 0.054 0.946 33 H 0.164 0.836 34 H 0.095 0.905 35 H 0.391 0.609 36 H -0.290 1.290 37 H -0.302 1.302 38 H 0.065 0.935 39 H 0.082 0.918 40 H 0.063 0.937 41 H 0.085 0.915 42 H 0.095 0.905 43 H 0.054 0.946 44 H 0.173 0.827 45 H 0.167 0.833 46 H 0.415 0.585 47 H 0.041 0.959 48 H 0.075 0.925 49 H 0.077 0.923 50 H 0.071 0.929 51 H 0.390 0.610 52 H 0.079 0.921 53 H 0.083 0.917 54 H 0.080 0.920 55 H 0.076 0.924 56 H 0.115 0.885 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.896 -5.333 2.693 7.724 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 -0.139 4.139 2 C -0.090 4.090 3 C -0.218 4.218 4 C -0.211 4.211 5 C -0.150 4.150 6 O -0.369 6.369 7 Si 0.693 3.307 8 C -0.076 4.076 9 C -0.136 4.136 10 N -0.076 5.076 11 C 0.001 3.999 12 C -0.044 4.044 13 C -0.176 4.176 14 C -0.129 4.129 15 C -0.074 4.074 16 C -0.147 4.147 17 C 0.347 3.653 18 O -0.460 6.460 19 N -0.357 5.357 20 C 0.043 3.957 21 H 0.086 0.914 22 C -0.158 4.158 23 C -0.186 4.186 24 C 0.046 3.954 25 H 0.084 0.916 26 O -0.386 6.386 27 C -0.151 4.151 28 C -0.152 4.152 29 C -0.075 4.075 30 H 0.099 0.901 31 H 0.115 0.885 32 H 0.073 0.927 33 H 0.182 0.818 34 H 0.113 0.887 35 H 0.240 0.760 36 H -0.217 1.217 37 H -0.230 1.230 38 H 0.084 0.916 39 H 0.101 0.899 40 H 0.082 0.918 41 H 0.104 0.896 42 H 0.114 0.886 43 H 0.073 0.927 44 H 0.191 0.809 45 H 0.185 0.815 46 H 0.253 0.747 47 H 0.060 0.940 48 H 0.093 0.907 49 H 0.095 0.905 50 H 0.089 0.911 51 H 0.240 0.760 52 H 0.097 0.903 53 H 0.102 0.898 54 H 0.098 0.902 55 H 0.095 0.905 56 H 0.133 0.867 Dipole moment (debyes) X Y Z Total from point charges -4.830 -4.683 3.140 7.424 hybrid contribution 1.000 -0.634 -0.196 1.200 sum -3.830 -5.317 2.944 7.184 Atomic orbital electron populations 1.20363 0.86683 1.03602 1.03285 1.20802 0.94401 0.84884 1.08952 1.20806 0.91380 0.98459 1.11202 1.19753 0.95403 0.92646 1.13301 1.24488 0.93365 1.09032 0.88098 1.86420 1.44248 1.89031 1.17196 0.93518 0.80571 0.74018 0.82608 1.20460 0.84373 0.94410 1.08358 1.20246 0.93393 0.97464 1.02466 1.41341 1.05346 1.03072 1.57882 1.17405 1.05123 0.84113 0.93266 1.20523 0.94646 0.94928 0.94346 1.20893 1.02789 1.00723 0.93201 1.21341 0.98852 0.92734 0.99942 1.21748 0.94529 1.00946 0.90224 1.19719 1.06779 0.94476 0.93752 1.18433 0.76288 0.82070 0.88521 1.90783 1.53253 1.68014 1.33969 1.45868 1.67401 1.11688 1.10716 1.21028 0.95935 0.93482 0.85273 0.91381 1.21743 0.96746 0.99115 0.98218 1.22207 1.00648 0.98613 0.97136 1.21796 0.93204 0.88901 0.91513 0.91573 1.86459 1.44025 1.60720 1.47361 1.21564 0.96241 1.00031 0.97287 1.21655 0.98361 0.96024 0.99139 1.21176 0.95193 0.93833 0.97250 0.90120 0.88481 0.92738 0.81840 0.88707 0.76002 1.21722 1.23017 0.91620 0.89888 0.91848 0.89619 0.88615 0.92660 0.80946 0.81532 0.74721 0.94024 0.90665 0.90470 0.91077 0.76036 0.90281 0.89816 0.90165 0.90498 0.86730 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 -0.08 0.02 10.09 71.24 0.72 0.74 16 2 C 0.02 0.08 6.86 41.04 0.28 0.36 16 3 C -0.20 -0.73 9.27 22.15 0.21 -0.52 16 4 C -0.20 -1.19 5.35 -19.98 -0.11 -1.30 16 5 C -0.04 -0.18 2.61 71.24 0.19 0.01 16 6 O -0.56 -3.08 12.88 -148.98 -1.92 -5.00 16 7 Si 0.79 1.58 30.81 68.60 2.11 3.69 16 8 C 0.03 0.24 6.30 41.05 0.26 0.49 16 9 C -0.08 -0.40 9.87 71.24 0.70 0.30 16 10 N -0.40 -2.28 1.86 -320.36 -0.60 -2.88 16 11 C 0.09 0.36 4.49 38.04 0.17 0.53 16 12 C -0.04 0.04 5.90 -19.70 -0.12 -0.08 16 13 C -0.12 0.31 9.76 71.24 0.70 1.01 16 14 C -0.11 0.62 9.67 22.21 0.21 0.83 16 15 C -0.06 0.28 9.54 22.54 0.21 0.49 16 16 C -0.14 -0.38 5.87 -20.10 -0.12 -0.49 16 17 C 0.56 3.44 7.74 86.79 0.67 4.11 16 18 O -0.58 -8.91 16.01 -3.88 -0.06 -8.97 16 19 N -0.71 0.39 5.03 -445.40 -2.24 -1.85 16 20 C 0.15 0.08 2.45 44.99 0.11 0.19 16 21 H 0.07 0.35 7.58 -2.39 -0.02 0.33 16 22 C -0.12 -0.12 5.35 30.59 0.16 0.04 16 23 C -0.15 0.29 5.64 30.60 0.17 0.46 16 24 C 0.10 -0.34 3.77 30.60 0.12 -0.22 16 25 H 0.07 -0.31 8.14 -2.39 -0.02 -0.33 16 26 O -0.58 1.32 11.97 -148.98 -1.78 -0.47 16 27 C -0.11 0.37 5.67 30.61 0.17 0.55 16 28 C -0.11 0.38 5.25 30.61 0.16 0.54 16 29 C -0.05 -0.35 9.51 22.65 0.22 -0.13 16 30 H 0.08 -0.19 8.14 -2.39 -0.02 -0.21 16 31 H 0.10 -0.30 8.14 -2.38 -0.02 -0.32 16 32 H 0.05 0.08 7.83 -2.39 -0.02 0.07 16 33 H 0.16 -0.21 6.59 -2.91 -0.02 -0.23 16 34 H 0.10 0.53 7.49 -2.39 -0.02 0.52 16 35 H 0.39 -0.62 8.70 -74.06 -0.64 -1.27 16 36 H -0.29 -2.07 7.11 99.48 0.71 -1.36 16 37 H -0.30 -2.64 7.11 99.48 0.71 -1.94 16 38 H 0.07 0.43 8.14 -2.39 -0.02 0.41 16 39 H 0.08 0.33 7.50 -2.39 -0.02 0.32 16 40 H 0.06 0.24 7.83 -2.39 -0.02 0.23 16 41 H 0.09 -0.30 8.14 -2.39 -0.02 -0.32 16 42 H 0.10 -0.62 8.08 -2.39 -0.02 -0.64 16 43 H 0.05 0.10 6.97 -2.39 -0.02 0.09 16 44 H 0.17 -2.05 8.06 -2.91 -0.02 -2.07 16 45 H 0.17 -2.02 6.40 -2.91 -0.02 -2.04 16 46 H 0.41 -2.96 6.63 -92.71 -0.61 -3.58 16 47 H 0.04 0.26 8.14 -2.38 -0.02 0.24 16 48 H 0.07 0.02 7.68 -2.39 -0.02 0.00 16 49 H 0.08 -0.27 8.14 -2.39 -0.02 -0.29 16 50 H 0.07 -0.07 8.14 -2.39 -0.02 -0.09 16 51 H 0.39 -3.35 9.08 -74.06 -0.67 -4.02 16 52 H 0.08 -0.27 8.14 -2.39 -0.02 -0.29 16 53 H 0.08 -0.35 8.14 -2.39 -0.02 -0.37 16 54 H 0.08 -0.25 7.68 -2.39 -0.02 -0.27 16 55 H 0.08 -0.35 8.14 -2.39 -0.02 -0.37 16 56 H 0.11 1.31 7.65 -2.91 -0.02 1.28 16 Total: 0.00 -23.72 445.05 -0.37 -24.10 By element: Atomic # 1 Polarization: -15.54 SS G_CDS: -0.98 Total: -16.52 kcal Atomic # 6 Polarization: 2.81 SS G_CDS: 5.09 Total: 7.90 kcal Atomic # 7 Polarization: -1.89 SS G_CDS: -2.84 Total: -4.73 kcal Atomic # 8 Polarization: -10.67 SS G_CDS: -3.76 Total: -14.44 kcal Atomic # 14 Polarization: 1.58 SS G_CDS: 2.11 Total: 3.69 kcal Total: -23.72 -0.37 -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. s_22_12892148_12335842.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 -25.598 kcal (2) G-P(sol) polarization free energy of solvation -23.723 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -49.321 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.374 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -24.097 kcal (6) G-S(sol) free energy of system = (1) + (5) -49.695 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.62 seconds