Wall clock time and date at job start Sun Mar 7 2021 00:05:09 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 1.42898 * 1 3 3 Si 1.86300 * 109.47007 * 2 1 4 4 C 1.50696 * 109.46949 * 119.99892 * 2 1 3 5 5 C 1.38241 * 119.97662 * 244.99821 * 4 2 1 6 6 C 1.38288 * 120.11556 * 179.97438 * 5 4 2 7 7 C 1.38119 * 120.05366 * 0.28328 * 6 5 4 8 8 C 1.38758 * 119.94423 * 359.46692 * 7 6 5 9 9 O 1.35897 * 120.05467 * 180.25485 * 8 7 6 10 10 C 1.42901 * 117.00049 * 0.25628 * 9 8 7 11 11 C 1.50700 * 109.47075 * 180.02562 * 10 9 8 12 12 C 1.39560 * 120.07632 * 179.72662 * 11 10 9 13 13 C 1.47844 * 120.13862 * 359.97438 * 12 11 10 14 14 O 1.21551 * 120.00558 * 0.02562 * 13 12 11 15 15 N 1.34777 * 119.99798 * 180.02562 * 13 12 11 16 16 C 1.46505 * 120.00365 * 180.02562 * 15 13 12 17 17 H 1.08993 * 112.84466 * 23.79977 * 16 15 13 18 18 C 1.53776 * 113.61639 * 155.00049 * 16 15 13 19 19 C 1.53785 * 87.08257 * 89.11760 * 18 16 15 20 20 H 1.09000 * 113.60864 * 270.79828 * 19 18 16 21 21 C 1.52999 * 113.61555 * 139.98166 * 19 18 16 22 22 N 1.46503 * 109.46888 * 175.00032 * 21 19 18 23 23 C 1.36881 * 126.39605 * 90.00075 * 22 21 19 24 24 C 1.34673 * 106.81386 * 180.02562 * 23 22 21 25 25 N 1.34130 * 108.02161 * 359.97438 * 24 23 22 26 26 C 1.30501 * 109.25306 * 359.72932 * 25 24 23 27 27 C 1.53782 * 113.61118 * 252.50186 * 16 15 13 28 28 C 1.39590 * 119.71260 * 179.70063 * 12 11 10 29 29 C 1.37942 * 119.85351 * 0.59112 * 28 12 11 30 30 C 1.38378 * 120.14374 * 359.68165 * 29 28 12 31 31 C 1.37980 * 120.07567 * 359.97438 * 11 10 9 32 32 C 1.38172 * 119.97101 * 64.98112 * 4 2 1 33 33 H 0.96708 * 114.00200 * 59.99629 * 1 2 3 34 34 H 1.09000 * 109.46647 * 240.00242 * 2 1 3 35 35 H 1.48495 * 110.00129 * 298.67805 * 3 2 1 36 36 H 1.48503 * 109.99935 * 60.00051 * 3 2 1 37 37 H 1.08006 * 119.93966 * 0.02562 * 5 4 2 38 38 H 1.08002 * 119.96980 * 179.97438 * 6 5 4 39 39 H 1.07998 * 120.02956 * 179.72220 * 7 6 5 40 40 H 1.09005 * 109.46851 * 299.99597 * 10 9 8 41 41 H 1.08996 * 109.47308 * 59.99863 * 10 9 8 42 42 H 0.97006 * 120.00400 * 359.97438 * 15 13 12 43 43 H 1.09002 * 113.61435 * 203.66219 * 18 16 15 44 44 H 1.08998 * 113.61329 * 334.56837 * 18 16 15 45 45 H 1.09000 * 109.46594 * 294.99643 * 21 19 18 46 46 H 1.09001 * 109.47079 * 54.99891 * 21 19 18 47 47 H 1.07997 * 126.59517 * 359.96245 * 23 22 21 48 48 H 1.07997 * 125.98833 * 180.02562 * 24 23 22 49 49 H 1.08005 * 125.64828 * 180.28988 * 26 25 24 50 50 H 1.08995 * 113.61772 * 25.42606 * 27 16 15 51 51 H 1.08997 * 113.61085 * 156.33253 * 27 16 15 52 52 H 1.08000 * 120.07503 * 180.28764 * 28 12 11 53 53 H 1.08001 * 119.92861 * 179.70360 * 29 28 12 54 54 H 1.07998 * 119.85301 * 180.02562 * 30 29 28 55 55 H 1.08002 * 119.92430 * 0.03557 * 31 11 10 56 56 H 1.07998 * 120.02866 * 359.97438 * 32 4 2 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 2.0499 1.7565 0.0000 4 6 1.9313 -0.7104 1.2305 5 6 2.6386 -0.0117 2.1910 6 6 3.1004 -0.6606 3.3215 7 6 2.8608 -2.0103 3.4908 8 6 2.1466 -2.7127 2.5307 9 8 1.9051 -4.0396 2.6975 10 6 2.4112 -4.6465 3.8881 11 6 2.0499 -6.1095 3.8989 12 6 2.4432 -6.9193 4.9653 13 6 3.2158 -6.3453 6.0876 14 8 3.5095 -5.1658 6.0830 15 7 3.5947 -7.1300 7.1158 16 6 4.3598 -6.5613 8.2282 17 1 4.2141 -5.4865 8.3362 18 6 4.2033 -7.3396 9.5451 19 6 5.3981 -8.1945 9.0905 20 1 5.1125 -9.0649 8.4999 21 6 6.3721 -8.5363 10.2198 22 7 7.4042 -9.4458 9.7159 23 6 8.6017 -9.0864 9.1586 24 6 9.2391 -10.2279 8.8355 25 7 8.4526 -11.2561 9.1864 26 6 7.3544 -10.7952 9.7200 27 6 5.8368 -6.9891 8.2422 28 6 2.0990 -8.2720 4.9705 29 6 1.3837 -8.8026 3.9172 30 6 1.0017 -7.9955 2.8601 31 6 1.3339 -6.6527 2.8519 32 6 1.6841 -2.0594 1.3979 33 1 -0.3934 0.4418 -0.7651 34 1 1.7922 -0.5138 -0.8900 35 1 1.5879 2.4585 -1.2242 36 1 1.5614 2.4679 1.2085 37 1 2.8302 1.0429 2.0586 38 1 3.6532 -0.1126 4.0702 39 1 3.2256 -2.5176 4.3717 40 1 3.4957 -4.5403 3.9173 41 1 1.9747 -4.1577 4.7590 42 1 3.3601 -8.0713 7.1197 43 1 4.4074 -6.7412 10.4330 44 1 3.2691 -7.8969 9.6146 45 1 6.8402 -7.6221 10.5849 46 1 5.8301 -9.0172 11.0340 47 1 8.9650 -8.0809 9.0062 48 1 10.2133 -10.3023 8.3752 49 1 6.5394 -11.3939 10.0993 50 1 6.2214 -7.2633 7.2599 51 1 6.4875 -6.2948 8.7738 52 1 2.3964 -8.9030 5.7951 53 1 1.1209 -9.8502 3.9177 54 1 0.4414 -8.4158 2.0380 55 1 1.0328 -6.0282 2.0238 56 1 1.1308 -2.6047 0.6476 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 s_22_14688108_4557126.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 00:05:09 Heat of formation + Delta-G solvation = 58.239727 kcal Electronic energy + Delta-G solvation = -38804.131014 eV Core-core repulsion = 33840.734193 eV Total energy + Delta-G solvation = -4963.396821 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 420.188 amu Computer time = 2.13 seconds Orbital eigenvalues (eV) -42.93387 -41.88736 -41.24060 -40.30769 -39.16156 -38.84252 -37.46262 -35.50002 -34.14745 -33.34033 -32.64863 -32.06461 -31.04949 -30.40066 -28.83287 -27.87558 -26.74195 -26.66005 -25.23112 -24.15229 -23.64572 -23.09653 -22.23690 -21.88951 -21.79519 -21.66042 -20.29792 -19.09190 -18.91997 -18.58363 -18.28921 -17.57157 -17.39161 -17.21946 -17.18685 -16.58717 -16.50279 -16.25455 -15.98934 -15.97585 -15.68528 -15.60366 -15.46375 -15.01025 -14.91162 -14.74067 -14.62741 -14.58391 -14.37356 -14.26260 -14.12384 -13.99830 -13.72309 -13.64408 -13.46558 -13.43624 -13.28998 -12.82571 -12.74250 -12.50233 -12.36246 -12.23035 -12.18839 -12.04168 -11.73635 -11.69636 -11.35357 -10.98140 -10.89775 -10.55776 -10.46775 -10.29375 -10.01464 -9.97031 -9.84777 -9.43042 -9.30809 -4.92340 -0.30444 0.15551 0.22840 0.35185 1.17787 1.26750 1.59925 1.70930 1.90896 1.93850 1.96226 2.00617 2.24927 2.58398 2.69398 3.34917 3.38016 3.47873 3.50131 3.52841 3.71480 3.74181 3.78702 3.79253 3.82984 3.91083 4.01057 4.05369 4.07282 4.13757 4.18636 4.22194 4.22314 4.26433 4.28784 4.35529 4.39646 4.47723 4.51808 4.60469 4.63057 4.66822 4.71838 4.75484 4.80612 4.83319 4.87013 4.93111 4.97965 5.00454 5.13332 5.14955 5.20572 5.30961 5.34226 5.37070 5.41059 5.41551 5.52776 5.67397 5.78809 5.84042 6.29445 6.34666 6.36230 6.56834 7.03000 7.18281 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.559 6.559 2 C -0.091 4.091 3 Si 0.773 3.227 4 C -0.046 4.046 5 C -0.159 4.159 6 C -0.074 4.074 7 C -0.210 4.210 8 C 0.116 3.884 9 O -0.327 6.327 10 C 0.118 3.882 11 C -0.052 4.052 12 C -0.148 4.148 13 C 0.558 3.442 14 O -0.567 6.567 15 N -0.695 5.695 16 C 0.110 3.890 17 H 0.090 0.910 18 C -0.118 4.118 19 C -0.116 4.116 20 H 0.094 0.906 21 C 0.110 3.890 22 N -0.451 5.451 23 C -0.047 4.047 24 C -0.067 4.067 25 N -0.546 5.546 26 C 0.175 3.825 27 C -0.145 4.145 28 C -0.077 4.077 29 C -0.124 4.124 30 C -0.089 4.089 31 C -0.123 4.123 32 C -0.141 4.141 33 H 0.396 0.604 34 H 0.096 0.904 35 H -0.282 1.282 36 H -0.296 1.296 37 H 0.146 0.854 38 H 0.154 0.846 39 H 0.135 0.865 40 H 0.078 0.922 41 H 0.076 0.924 42 H 0.413 0.587 43 H 0.118 0.882 44 H 0.090 0.910 45 H 0.108 0.892 46 H 0.119 0.881 47 H 0.194 0.806 48 H 0.169 0.831 49 H 0.229 0.771 50 H 0.052 0.948 51 H 0.103 0.897 52 H 0.158 0.842 53 H 0.161 0.839 54 H 0.152 0.848 55 H 0.133 0.867 56 H 0.129 0.871 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.759 -1.095 2.773 3.077 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 -0.369 6.369 2 C -0.199 4.199 3 Si 0.678 3.322 4 C -0.046 4.046 5 C -0.176 4.176 6 C -0.092 4.092 7 C -0.229 4.229 8 C 0.071 3.929 9 O -0.241 6.241 10 C 0.044 3.956 11 C -0.053 4.053 12 C -0.152 4.152 13 C 0.347 3.653 14 O -0.448 6.448 15 N -0.346 5.346 16 C 0.004 3.996 17 H 0.108 0.892 18 C -0.157 4.157 19 C -0.135 4.135 20 H 0.112 0.888 21 C -0.011 4.011 22 N -0.133 5.133 23 C -0.181 4.181 24 C -0.214 4.214 25 N -0.265 5.265 26 C -0.108 4.108 27 C -0.184 4.184 28 C -0.096 4.096 29 C -0.141 4.141 30 C -0.107 4.107 31 C -0.141 4.141 32 C -0.160 4.160 33 H 0.246 0.754 34 H 0.114 0.886 35 H -0.209 1.209 36 H -0.224 1.224 37 H 0.163 0.837 38 H 0.172 0.828 39 H 0.153 0.847 40 H 0.096 0.904 41 H 0.094 0.906 42 H 0.251 0.749 43 H 0.136 0.864 44 H 0.109 0.891 45 H 0.126 0.874 46 H 0.137 0.863 47 H 0.210 0.790 48 H 0.186 0.814 49 H 0.246 0.754 50 H 0.071 0.929 51 H 0.121 0.879 52 H 0.176 0.824 53 H 0.179 0.821 54 H 0.169 0.831 55 H 0.151 0.849 56 H 0.147 0.853 Dipole moment (debyes) X Y Z Total from point charges -0.678 -0.633 3.171 3.304 hybrid contribution -1.201 0.265 -0.501 1.327 sum -1.879 -0.368 2.670 3.285 Atomic orbital electron populations 1.86556 1.18430 1.80826 1.51065 1.25131 0.84195 1.12458 0.98087 0.93939 0.90308 0.71436 0.76540 1.19290 0.97003 0.92652 0.95697 1.21164 1.01360 1.00556 0.94556 1.21213 0.97341 0.93288 0.97327 1.21543 1.04125 0.96573 1.00631 1.19134 0.95815 0.82831 0.95083 1.85926 1.74780 1.20421 1.42996 1.21508 0.98940 0.90043 0.85157 1.19724 0.97438 0.93516 0.94668 1.19661 1.04423 0.95497 0.95580 1.18438 0.78654 0.85741 0.82477 1.90739 1.57519 1.17217 1.79329 1.45464 1.55493 1.13314 1.20365 1.21926 0.91810 0.98940 0.86892 0.89227 1.23290 0.98339 0.97559 0.96478 1.22938 0.96141 0.97656 0.96812 0.88755 1.22230 0.87656 0.94326 0.96892 1.45737 1.15244 1.07533 1.44793 1.23048 0.88204 1.01415 1.05405 1.22587 1.01922 0.88872 1.08010 1.70243 1.04838 1.33731 1.17707 1.25524 0.99630 0.82007 1.03634 1.23522 0.96411 0.98014 1.00425 1.21560 0.96048 0.92479 0.99491 1.21572 0.97635 1.01759 0.93165 1.21768 0.97066 0.92804 0.99068 1.21130 0.98296 0.96389 0.98257 1.20324 1.03751 0.94452 0.97427 0.75373 0.88644 1.20908 1.22402 0.83673 0.82786 0.84724 0.90371 0.90599 0.74917 0.86411 0.89103 0.87387 0.86332 0.78952 0.81402 0.75450 0.92880 0.87888 0.82442 0.82124 0.83051 0.84930 0.85305 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 -0.56 -2.70 12.81 -148.98 -1.91 -4.60 16 2 C -0.09 -0.19 2.79 71.23 0.20 0.01 16 3 Si 0.77 -0.53 29.85 68.60 2.05 1.52 16 4 C -0.05 -0.29 5.38 -19.88 -0.11 -0.40 16 5 C -0.16 -0.69 8.67 22.28 0.19 -0.49 16 6 C -0.07 -0.32 10.04 22.25 0.22 -0.10 16 7 C -0.21 -1.63 9.04 22.37 0.20 -1.42 16 8 C 0.12 1.17 6.69 22.51 0.15 1.32 16 9 O -0.33 -3.35 8.62 -92.39 -0.80 -4.14 16 10 C 0.12 1.00 3.38 71.24 0.24 1.24 16 11 C -0.05 -0.32 5.91 -19.61 -0.12 -0.43 16 12 C -0.15 -0.37 5.87 -20.09 -0.12 -0.49 16 13 C 0.56 1.92 7.75 86.79 0.67 2.59 16 14 O -0.57 -5.56 13.01 -3.88 -0.05 -5.61 16 15 N -0.69 2.67 5.21 -442.91 -2.31 0.36 16 16 C 0.11 -0.58 4.32 45.52 0.20 -0.39 16 17 H 0.09 -0.08 7.46 -2.39 -0.02 -0.10 16 18 C -0.12 1.41 7.39 31.12 0.23 1.64 16 19 C -0.12 1.24 3.84 -10.26 -0.04 1.20 16 20 H 0.09 -0.89 8.14 -2.39 -0.02 -0.91 16 21 C 0.11 -1.20 5.99 86.38 0.52 -0.68 16 22 N -0.45 1.46 2.75 -529.06 -1.46 0.00 16 23 C -0.05 0.00 11.58 83.09 0.96 0.97 16 24 C -0.07 -0.39 11.87 83.52 0.99 0.60 16 25 N -0.55 -4.86 11.25 -200.31 -2.25 -7.11 16 26 C 0.17 0.15 12.56 180.26 2.26 2.41 16 27 C -0.15 0.94 7.43 31.12 0.23 1.17 16 28 C -0.08 0.28 9.54 22.53 0.21 0.50 16 29 C -0.12 0.52 10.03 22.23 0.22 0.75 16 30 C -0.09 0.12 10.04 22.33 0.22 0.35 16 31 C -0.12 -0.47 9.37 22.23 0.21 -0.26 16 32 C -0.14 -1.28 9.62 22.37 0.22 -1.07 16 33 H 0.40 -1.54 8.74 -74.05 -0.65 -2.19 16 34 H 0.10 -0.17 7.96 -2.39 -0.02 -0.19 16 35 H -0.28 -0.76 7.11 99.48 0.71 -0.06 16 36 H -0.30 -1.85 7.05 99.48 0.70 -1.15 16 37 H 0.15 -0.01 4.86 -2.91 -0.01 -0.02 16 38 H 0.15 -0.18 8.06 -2.91 -0.02 -0.20 16 39 H 0.13 0.97 6.30 -2.91 -0.02 0.95 16 40 H 0.08 0.77 6.84 -2.38 -0.02 0.75 16 41 H 0.08 0.77 6.89 -2.39 -0.02 0.75 16 42 H 0.41 -3.80 6.74 -92.70 -0.62 -4.42 16 43 H 0.12 -1.69 8.10 -2.39 -0.02 -1.71 16 44 H 0.09 -1.19 8.14 -2.39 -0.02 -1.21 16 45 H 0.11 -1.38 7.84 -2.39 -0.02 -1.40 16 46 H 0.12 -1.72 8.14 -2.39 -0.02 -1.74 16 47 H 0.19 -1.06 8.06 -2.91 -0.02 -1.08 16 48 H 0.17 0.59 8.06 -2.91 -0.02 0.56 16 49 H 0.23 -1.49 8.06 -2.91 -0.02 -1.52 16 50 H 0.05 -0.08 8.14 -2.39 -0.02 -0.10 16 51 H 0.10 -0.84 7.90 -2.39 -0.02 -0.86 16 52 H 0.16 -1.68 6.41 -2.91 -0.02 -1.70 16 53 H 0.16 -1.60 8.06 -2.91 -0.02 -1.62 16 54 H 0.15 -0.89 8.06 -2.91 -0.02 -0.91 16 55 H 0.13 0.61 7.00 -2.91 -0.02 0.59 16 56 H 0.13 1.08 8.06 -2.91 -0.02 1.06 16 Total: 0.00 -29.95 458.77 0.95 -29.00 By element: Atomic # 1 Polarization: -18.12 SS G_CDS: -0.30 Total: -18.42 kcal Atomic # 6 Polarization: 1.03 SS G_CDS: 7.98 Total: 9.01 kcal Atomic # 7 Polarization: -0.73 SS G_CDS: -6.02 Total: -6.75 kcal Atomic # 8 Polarization: -11.60 SS G_CDS: -2.75 Total: -14.36 kcal Atomic # 14 Polarization: -0.53 SS G_CDS: 2.05 Total: 1.52 kcal Total: -29.95 0.95 -29.00 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_14688108_4557126.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 87.236 kcal (2) G-P(sol) polarization free energy of solvation -29.947 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 57.289 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.951 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.996 kcal (6) G-S(sol) free energy of system = (1) + (5) 58.240 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.13 seconds