Wall clock time and date at job start Thu Mar 4 2021 16:09:36 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 1.53002 * 1 3 3 C 1.53000 * 109.46997 * 2 1 4 4 C 1.52998 * 109.47021 * 239.99781 * 2 1 3 5 5 O 1.45205 * 109.46911 * 119.99874 * 2 1 3 6 6 C 1.34636 * 116.99806 * 60.00322 * 5 2 1 7 7 O 1.21503 * 120.00147 * 359.97438 * 6 5 2 8 8 N 1.34777 * 119.99531 * 179.97438 * 6 5 2 9 9 C 1.46499 * 119.99665 * 179.72227 * 8 6 5 10 10 C 1.53004 * 109.47198 * 180.27868 * 9 8 6 11 11 F 1.39900 * 112.84832 * 48.80297 * 10 9 8 12 12 C 1.53786 * 113.61436 * 180.02562 * 10 9 8 13 13 C 1.53781 * 87.07707 * 139.98143 * 12 10 9 14 14 H 1.09002 * 113.61280 * 89.20239 * 13 12 10 15 15 N 1.46501 * 113.61181 * 220.01511 * 13 12 10 16 16 C 1.34778 * 120.00246 * 205.00288 * 15 13 12 17 17 O 1.21719 * 119.99592 * 0.02562 * 16 15 13 18 18 C 1.46565 * 119.99842 * 180.02562 * 16 15 13 19 19 C 1.40856 * 126.57498 * 179.97438 * 18 16 15 20 20 C 1.40086 * 132.86738 * 359.97438 * 19 18 16 21 21 C 1.36461 * 119.25209 * 180.02562 * 20 19 18 22 22 C 1.50703 * 120.29183 * 179.97438 * 21 20 19 23 23 O 1.42903 * 109.46489 * 240.00001 * 22 21 20 24 24 Si 1.86293 * 109.47076 * 120.00174 * 22 21 20 25 25 C 1.40152 * 119.41009 * 359.95472 * 21 20 19 26 26 C 1.35189 * 120.31757 * 359.97438 * 25 21 20 27 27 N 1.36241 * 120.71075 * 0.03792 * 26 25 21 28 28 N 1.40012 * 132.01423 * 179.97438 * 27 26 25 29 29 C 1.30743 * 109.60307 * 179.77727 * 28 27 26 30 30 C 1.53775 * 113.61161 * 277.49852 * 10 9 8 31 31 H 1.08999 * 109.46874 * 299.99879 * 1 2 3 32 32 H 1.08996 * 109.47160 * 59.99677 * 1 2 3 33 33 H 1.08994 * 109.47124 * 180.02562 * 1 2 3 34 34 H 1.09004 * 109.47127 * 179.97438 * 3 2 1 35 35 H 1.09001 * 109.46984 * 299.99604 * 3 2 1 36 36 H 1.08999 * 109.47210 * 60.00327 * 3 2 1 37 37 H 1.09000 * 109.47347 * 300.00334 * 4 2 1 38 38 H 1.09001 * 109.46931 * 59.99857 * 4 2 1 39 39 H 1.09004 * 109.46918 * 179.97438 * 4 2 1 40 40 H 0.97001 * 120.00485 * 0.02562 * 8 6 5 41 41 H 1.09009 * 109.47454 * 300.27637 * 9 8 6 42 42 H 1.08998 * 109.47492 * 60.27932 * 9 8 6 43 43 H 1.09002 * 113.61232 * 254.52878 * 12 10 9 44 44 H 1.08995 * 113.61289 * 25.34340 * 12 10 9 45 45 H 0.97000 * 119.99887 * 24.99934 * 15 13 12 46 46 H 1.07992 * 120.37563 * 359.97438 * 20 19 18 47 47 H 1.08993 * 109.47008 * 359.97438 * 22 21 20 48 48 H 0.96702 * 114.00321 * 300.00017 * 23 22 21 49 49 H 1.48509 * 110.00251 * 58.67628 * 24 22 21 50 50 H 1.48495 * 110.00124 * 179.97438 * 24 22 21 51 51 H 1.08001 * 119.84512 * 180.02562 * 25 21 20 52 52 H 1.08008 * 119.64685 * 180.02562 * 26 25 21 53 53 H 1.08002 * 125.62802 * 180.24535 * 29 28 27 54 54 H 1.09003 * 113.61837 * 334.56289 * 30 10 9 55 55 H 1.09005 * 113.61447 * 105.47028 * 30 10 9 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 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 -1.2492 5 8 2.0140 -0.6845 1.1856 6 6 1.6522 -1.9723 1.3383 7 8 0.9510 -2.5094 0.5040 8 7 2.0680 -2.6657 2.4167 9 6 1.6694 -4.0652 2.5860 10 6 2.2654 -4.6117 3.8849 11 9 2.0470 -3.7686 4.9797 12 6 1.9051 -6.0817 4.1573 13 6 3.3504 -6.2625 4.6506 14 1 3.4775 -6.0588 5.7138 15 7 3.9571 -7.5305 4.2378 16 6 4.9623 -8.0634 4.9602 17 8 5.3658 -7.4913 5.9560 18 6 5.5696 -9.3316 4.5468 19 6 6.6213 -10.0090 5.1942 20 6 7.3724 -9.7271 6.3426 21 6 8.3507 -10.5962 6.7295 22 6 9.1732 -10.3157 7.9608 23 8 10.5521 -10.2148 7.5995 24 14 8.9517 -11.7027 9.1847 25 6 8.5835 -11.7521 5.9719 26 6 7.8453 -12.0045 4.8678 27 7 6.8665 -11.1429 4.4733 28 7 5.9768 -11.1667 3.3924 29 6 5.2090 -10.1092 3.4329 30 6 3.7242 -5.0776 3.7451 31 1 -0.3633 0.5138 0.8900 32 1 -0.3633 0.5139 -0.8899 33 1 -0.3633 -1.0276 0.0005 34 1 3.1300 1.4425 0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6767 1.9563 0.8900 37 1 1.6766 -1.7489 -1.2492 38 1 1.6766 -0.2075 -2.1392 39 1 3.1300 -0.7209 -1.2494 40 1 2.6276 -2.2368 3.0830 41 1 0.5822 -4.1307 2.6293 42 1 2.0354 -4.6517 1.7433 43 1 1.1573 -6.2102 4.9399 44 1 1.6758 -6.6494 3.2555 45 1 3.6352 -7.9865 3.4445 46 1 7.1799 -8.8317 6.9148 47 1 8.8462 -9.3782 8.4103 48 1 10.9116 -11.0149 7.1923 49 1 9.3645 -12.9912 8.5725 50 1 9.7582 -11.4384 10.4032 51 1 9.3557 -12.4449 6.2720 52 1 8.0336 -12.8988 4.2922 53 1 4.4285 -9.8710 2.7254 54 1 3.9935 -5.3713 2.7305 55 1 4.4455 -4.3952 4.1948 There are 78 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 78 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_15734572_11618758.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Thu Mar 4 2021 16:09:36 Heat of formation + Delta-G solvation = -61.941662 kcal Electronic energy + Delta-G solvation = -40028.614053 eV Core-core repulsion = 34563.810640 eV Total energy + Delta-G solvation = -5464.803413 eV No. of doubly occupied orbitals = 78 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 421.189 amu Computer time = 2.12 seconds Orbital eigenvalues (eV) -48.87635 -43.31236 -41.82988 -40.81901 -39.47313 -39.05559 -38.28430 -37.31662 -35.97520 -34.97631 -34.35958 -33.98344 -32.11420 -30.46903 -29.08582 -28.37218 -28.31340 -27.30533 -27.03292 -25.28378 -24.43804 -23.52259 -23.08849 -22.51251 -21.43817 -21.31895 -20.68458 -19.34626 -19.08774 -18.61933 -18.07054 -17.83755 -17.52452 -17.41691 -17.29113 -17.00061 -16.92923 -16.57528 -16.40212 -16.11271 -15.86632 -15.83075 -15.48464 -15.46332 -15.43910 -15.26789 -14.85315 -14.65334 -14.61106 -14.45164 -14.24223 -13.99294 -13.81598 -13.52880 -13.46995 -13.37188 -13.24862 -13.11617 -12.92969 -12.88607 -12.87264 -12.72701 -12.48736 -12.46760 -12.36489 -12.12315 -11.90067 -11.71544 -11.59286 -11.44499 -11.40434 -11.15581 -10.95669 -10.88742 -10.32836 -10.32617 -10.08992 -8.79802 -4.89366 -0.56617 -0.13766 1.01988 1.03314 1.09007 1.21219 1.59648 1.70451 1.89100 2.07821 2.20851 2.47669 2.93426 3.03083 3.08927 3.18583 3.23383 3.29187 3.36898 3.54173 3.60184 3.64262 3.71162 3.73038 3.78529 3.86629 3.93373 3.97146 4.17883 4.26365 4.35967 4.37236 4.41572 4.52231 4.57873 4.58954 4.60630 4.60878 4.64938 4.74129 4.75855 4.76969 4.83569 4.86545 4.86720 4.92309 5.02149 5.10558 5.14233 5.17125 5.20896 5.26524 5.29019 5.32662 5.52733 5.53686 5.65195 6.27058 6.29307 6.45721 6.61446 7.25711 7.30681 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.127 3.873 3 C -0.139 4.139 4 C -0.179 4.179 5 O -0.371 6.371 6 C 0.647 3.353 7 O -0.589 6.589 8 N -0.704 5.704 9 C 0.134 3.866 10 C 0.085 3.915 11 F -0.197 7.197 12 C -0.139 4.139 13 C 0.126 3.874 14 H 0.098 0.902 15 N -0.701 5.701 16 C 0.600 3.400 17 O -0.590 6.590 18 C -0.340 4.340 19 C 0.152 3.848 20 C -0.116 4.116 21 C -0.051 4.051 22 C -0.085 4.085 23 O -0.542 6.542 24 Si 0.768 3.232 25 C -0.157 4.157 26 C 0.118 3.882 27 N -0.275 5.275 28 N -0.341 5.341 29 C 0.133 3.867 30 C -0.162 4.162 31 H 0.060 0.940 32 H 0.088 0.912 33 H 0.065 0.935 34 H 0.069 0.931 35 H 0.099 0.901 36 H 0.067 0.933 37 H 0.066 0.934 38 H 0.087 0.913 39 H 0.061 0.939 40 H 0.414 0.586 41 H 0.083 0.917 42 H 0.108 0.892 43 H 0.097 0.903 44 H 0.141 0.859 45 H 0.417 0.583 46 H 0.151 0.849 47 H 0.123 0.877 48 H 0.390 0.610 49 H -0.253 1.253 50 H -0.294 1.294 51 H 0.190 0.810 52 H 0.205 0.795 53 H 0.237 0.763 54 H 0.124 0.876 55 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.346 -4.553 -1.848 4.926 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 -0.238 4.238 2 C 0.090 3.910 3 C -0.196 4.196 4 C -0.236 4.236 5 O -0.286 6.286 6 C 0.400 3.600 7 O -0.480 6.480 8 N -0.364 5.364 9 C 0.011 3.989 10 C 0.066 3.934 11 F -0.178 7.178 12 C -0.178 4.178 13 C 0.021 3.979 14 H 0.116 0.884 15 N -0.352 5.352 16 C 0.391 3.609 17 O -0.472 6.472 18 C -0.355 4.355 19 C 0.031 3.969 20 C -0.136 4.136 21 C -0.057 4.057 22 C -0.192 4.192 23 O -0.351 6.351 24 Si 0.668 3.332 25 C -0.178 4.178 26 C -0.008 4.008 27 N -0.038 5.038 28 N -0.161 5.161 29 C -0.048 4.048 30 C -0.201 4.201 31 H 0.079 0.921 32 H 0.107 0.893 33 H 0.084 0.916 34 H 0.088 0.912 35 H 0.118 0.882 36 H 0.087 0.913 37 H 0.085 0.915 38 H 0.106 0.894 39 H 0.080 0.920 40 H 0.250 0.750 41 H 0.101 0.899 42 H 0.126 0.874 43 H 0.115 0.885 44 H 0.159 0.841 45 H 0.255 0.745 46 H 0.169 0.831 47 H 0.141 0.859 48 H 0.240 0.760 49 H -0.178 1.178 50 H -0.221 1.221 51 H 0.207 0.793 52 H 0.222 0.778 53 H 0.253 0.747 54 H 0.142 0.858 55 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges 0.067 -5.462 -1.677 5.714 hybrid contribution 0.775 0.994 -0.127 1.267 sum 0.843 -4.468 -1.804 4.892 Atomic orbital electron populations 1.22479 0.93961 1.03814 1.03501 1.22377 0.94527 0.92541 0.81514 1.21902 1.02443 0.91022 1.04226 1.22472 1.01630 1.02359 0.97184 1.86321 1.71567 1.23302 1.47411 1.18219 0.78668 0.80807 0.82289 1.90907 1.41982 1.70939 1.44131 1.44571 1.55423 1.12898 1.23512 1.21878 1.01152 0.79479 0.96346 1.21903 0.98609 0.90042 0.82893 1.92880 1.95723 1.73096 1.56056 1.23968 0.96534 0.92097 1.05176 1.22308 0.93151 0.82950 0.99514 0.88414 1.45415 1.35796 1.23703 1.30283 1.17036 0.79020 0.82894 0.81985 1.90770 1.64155 1.63883 1.28353 1.19690 1.08172 1.02773 1.04873 1.19564 0.95927 0.87941 0.93481 1.20659 0.96259 1.01603 0.95046 1.20563 0.94956 0.93475 0.96704 1.25297 0.81728 1.13418 0.98765 1.86682 1.22998 1.42863 1.82508 0.93446 0.90201 0.73973 0.75572 1.21087 1.02737 0.99061 0.94949 1.22174 0.86475 0.95194 0.96966 1.46306 1.23885 1.15394 1.18236 1.77580 1.07429 1.25052 1.06018 1.24651 0.96161 0.88744 0.95248 1.24205 0.94766 0.97941 1.03218 0.92127 0.89349 0.91568 0.91238 0.88191 0.91348 0.91481 0.89419 0.91961 0.74971 0.89895 0.87426 0.88467 0.84088 0.74480 0.83110 0.85921 0.75957 1.17781 1.22096 0.79346 0.77846 0.74651 0.85754 0.90559 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 C -0.18 -0.58 8.37 71.98 0.60 0.02 16 2 C 0.13 0.39 1.13 -10.79 -0.01 0.38 16 3 C -0.14 0.21 8.85 71.98 0.64 0.85 16 4 C -0.18 -0.48 8.37 71.98 0.60 0.12 16 5 O -0.37 -2.27 9.94 -55.45 -0.55 -2.82 16 6 C 0.65 4.19 8.06 129.79 1.05 5.23 16 7 O -0.59 -6.18 11.88 19.83 0.24 -5.95 16 8 N -0.70 -0.67 5.47 -590.85 -3.23 -3.90 16 9 C 0.13 -0.46 5.36 86.38 0.46 0.01 16 10 C 0.08 -0.36 1.67 -10.27 -0.02 -0.38 16 11 F -0.20 -0.38 16.80 44.97 0.76 0.37 16 12 C -0.14 1.11 7.29 31.12 0.23 1.34 16 13 C 0.13 -0.35 4.22 45.50 0.19 -0.16 16 14 H 0.10 0.33 7.46 -2.39 -0.02 0.31 16 15 N -0.70 2.38 5.34 -444.14 -2.37 0.01 16 16 C 0.60 3.04 7.78 86.41 0.67 3.71 16 17 O -0.59 -7.72 15.30 -4.41 -0.07 -7.79 16 18 C -0.34 -1.32 6.17 -19.90 -0.12 -1.44 16 19 C 0.15 0.80 6.76 39.49 0.27 1.07 16 20 C -0.12 -0.41 9.35 22.30 0.21 -0.20 16 21 C -0.05 0.09 4.53 -19.81 -0.09 0.00 16 22 C -0.08 0.24 2.84 71.24 0.20 0.44 16 23 O -0.54 0.29 12.88 -148.98 -1.92 -1.62 16 24 Si 0.77 -4.00 31.97 68.60 2.19 -1.81 16 25 C -0.16 0.96 8.38 22.03 0.18 1.14 16 26 C 0.12 -0.44 11.17 83.31 0.93 0.49 16 27 N -0.27 -0.78 3.86 -187.27 -0.72 -1.51 16 28 N -0.34 -1.17 12.57 -56.62 -0.71 -1.88 16 29 C 0.13 -0.13 11.44 85.42 0.98 0.85 16 30 C -0.16 0.70 7.32 31.11 0.23 0.93 16 31 H 0.06 0.18 8.14 -2.39 -0.02 0.16 16 32 H 0.09 -0.04 8.14 -2.39 -0.02 -0.05 16 33 H 0.07 0.53 5.88 -2.39 -0.01 0.52 16 34 H 0.07 -0.11 8.14 -2.38 -0.02 -0.13 16 35 H 0.10 -0.50 8.14 -2.39 -0.02 -0.52 16 36 H 0.07 -0.09 8.14 -2.39 -0.02 -0.11 16 37 H 0.07 0.49 5.88 -2.39 -0.01 0.48 16 38 H 0.09 -0.07 8.14 -2.39 -0.02 -0.09 16 39 H 0.06 0.13 8.14 -2.38 -0.02 0.11 16 40 H 0.41 -0.29 8.30 -92.71 -0.77 -1.06 16 41 H 0.08 -0.20 8.14 -2.38 -0.02 -0.22 16 42 H 0.11 -0.65 7.94 -2.39 -0.02 -0.67 16 43 H 0.10 -0.70 8.14 -2.39 -0.02 -0.72 16 44 H 0.14 -1.99 8.08 -2.39 -0.02 -2.01 16 45 H 0.42 -4.50 7.65 -92.71 -0.71 -5.21 16 46 H 0.15 0.86 7.01 -2.91 -0.02 0.84 16 47 H 0.12 -0.29 7.71 -2.39 -0.02 -0.31 16 48 H 0.39 -3.38 8.09 -74.06 -0.60 -3.97 16 49 H -0.25 1.23 7.05 99.48 0.70 1.93 16 50 H -0.29 -0.82 7.11 99.48 0.71 -0.11 16 51 H 0.19 -2.46 7.26 -2.91 -0.02 -2.48 16 52 H 0.20 -2.06 8.06 -2.91 -0.02 -2.08 16 53 H 0.24 -2.66 7.46 -2.91 -0.02 -2.69 16 54 H 0.12 -0.97 7.96 -2.39 -0.02 -0.99 16 55 H 0.08 -0.07 8.14 -2.38 -0.02 -0.09 16 Total: 0.00 -31.40 455.39 -0.27 -31.67 By element: Atomic # 1 Polarization: -18.10 SS G_CDS: -1.07 Total: -19.17 kcal Atomic # 6 Polarization: 7.20 SS G_CDS: 7.20 Total: 14.40 kcal Atomic # 7 Polarization: -0.24 SS G_CDS: -7.04 Total: -7.28 kcal Atomic # 8 Polarization: -15.88 SS G_CDS: -2.30 Total: -18.18 kcal Atomic # 9 Polarization: -0.38 SS G_CDS: 0.76 Total: 0.37 kcal Atomic # 14 Polarization: -4.00 SS G_CDS: 2.19 Total: -1.81 kcal Total: -31.40 -0.27 -31.67 kcal The number of atoms in the molecule is 55 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_15734572_11618758.mol2 55 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 -30.274 kcal (2) G-P(sol) polarization free energy of solvation -31.402 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -61.677 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.265 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -31.667 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.942 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.12 seconds