Wall clock time and date at job start Sun Mar 7 2021 05:07:02 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 1.42899 * 1 3 3 C 1.35902 * 117.00304 * 2 1 4 4 C 1.38706 * 120.05332 * 180.02562 * 3 2 1 5 5 C 1.50693 * 120.03292 * 359.94815 * 4 3 2 6 6 H 1.09004 * 112.85113 * 348.80539 * 5 4 3 7 7 C 1.53779 * 113.61794 * 120.00271 * 5 4 3 8 8 C 1.53778 * 87.08514 * 139.98046 * 7 5 4 9 9 H 1.08998 * 113.61791 * 219.93241 * 8 7 5 10 10 N 1.46505 * 113.61282 * 89.11909 * 8 7 5 11 11 C 1.34769 * 120.00188 * 155.00403 * 10 8 7 12 12 O 1.21575 * 120.00156 * 359.97438 * 11 10 8 13 13 C 1.47716 * 120.00328 * 180.02562 * 11 10 8 14 14 C 1.39705 * 120.02683 * 179.97438 * 13 11 10 15 15 C 1.37673 * 119.97563 * 180.02562 * 14 13 11 16 16 C 1.39498 * 120.02186 * 0.02562 * 15 14 13 17 17 C 1.48286 * 119.97348 * 179.97438 * 16 15 14 18 18 C 1.39393 * 120.12559 * 359.72893 * 17 16 15 19 19 C 1.38006 * 119.87303 * 179.76321 * 18 17 16 20 20 C 1.38337 * 120.12047 * 0.48779 * 19 18 17 21 21 C 1.50706 * 119.87017 * 179.74528 * 20 19 18 22 22 O 1.42896 * 109.47049 * 245.02004 * 21 20 19 23 23 Si 1.86304 * 109.46712 * 5.01877 * 21 20 19 24 24 C 1.38333 * 120.25812 * 359.76226 * 20 19 18 25 25 C 1.37995 * 120.12986 * 0.02562 * 24 20 19 26 26 C 1.39506 * 120.05182 * 0.27547 * 16 15 14 27 27 C 1.37661 * 120.02240 * 359.44166 * 26 16 15 28 28 C 1.53781 * 87.08092 * 334.56983 * 8 7 5 29 29 C 1.38172 * 119.93840 * 180.22633 * 4 3 2 30 30 C 1.38239 * 120.05779 * 359.51938 * 29 4 3 31 31 C 1.38295 * 120.10996 * 0.45413 * 30 29 4 32 32 C 1.38118 * 120.05439 * 359.79921 * 31 30 29 33 33 H 1.08999 * 109.47336 * 300.00472 * 1 2 3 34 34 H 1.08998 * 109.46611 * 60.00411 * 1 2 3 35 35 H 1.08998 * 109.47447 * 180.02562 * 1 2 3 36 36 H 1.09009 * 113.61417 * 25.43174 * 7 5 4 37 37 H 1.08996 * 113.61598 * 254.53721 * 7 5 4 38 38 H 0.97005 * 119.99813 * 335.00056 * 10 8 7 39 39 H 1.07995 * 120.01588 * 0.02562 * 14 13 11 40 40 H 1.07994 * 119.98900 * 179.97438 * 15 14 13 41 41 H 1.08005 * 120.06706 * 359.97226 * 18 17 16 42 42 H 1.07995 * 119.93767 * 180.23034 * 19 18 17 43 43 H 1.08991 * 109.46982 * 125.01820 * 21 20 19 44 44 H 0.96710 * 114.00103 * 59.99605 * 22 21 20 45 45 H 1.48500 * 109.99706 * 180.02562 * 23 21 20 46 46 H 1.48491 * 110.00141 * 301.31741 * 23 21 20 47 47 H 1.08001 * 119.93414 * 179.97438 * 24 20 19 48 48 H 1.07997 * 120.06890 * 179.97438 * 25 24 20 49 49 H 1.08000 * 119.98528 * 179.70733 * 26 16 15 50 50 H 1.07996 * 120.01318 * 180.28335 * 27 26 16 51 51 H 1.08996 * 113.61270 * 139.97892 * 28 8 7 52 52 H 1.08997 * 113.61453 * 270.87952 * 28 8 7 53 53 H 1.08000 * 119.96978 * 179.74399 * 29 4 3 54 54 H 1.07998 * 119.94919 * 180.21026 * 30 29 4 55 55 H 1.08004 * 119.97022 * 179.77289 * 31 30 29 56 56 H 1.08004 * 120.02873 * 179.97438 * 32 31 30 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 1.4290 0.0000 0.0000 3 6 2.0460 1.2109 0.0000 4 6 3.4311 1.2847 -0.0005 5 6 4.2537 0.0220 0.0001 6 1 3.6592 -0.8704 0.1959 7 6 5.1799 -0.1104 -1.2204 8 6 6.2405 -0.6678 -0.2564 9 1 7.2497 -0.3125 -0.4648 10 7 6.1730 -2.1213 -0.0863 11 6 7.2716 -2.8082 0.2846 12 8 8.3188 -2.2217 0.4776 13 6 7.2036 -4.2739 0.4556 14 6 8.3423 -4.9864 0.8396 15 6 8.2779 -6.3525 0.9981 16 6 7.0763 -7.0252 0.7749 17 6 7.0084 -8.4966 0.9454 18 6 8.1446 -9.2104 1.3230 19 6 8.0742 -10.5791 1.4849 20 6 6.8814 -11.2440 1.2634 21 6 6.8124 -12.7395 1.4364 22 8 6.5412 -13.3528 0.1746 23 14 8.4398 -13.3643 2.0937 24 6 5.7520 -10.5414 0.8836 25 6 5.8094 -9.1721 0.7228 26 6 5.9403 -6.3154 0.3854 27 6 6.0009 -4.9487 0.2319 28 6 5.5269 0.1166 0.8573 29 6 4.0560 2.5170 0.0042 30 6 3.3021 3.6757 -0.0006 31 6 1.9209 3.6047 -0.0006 32 6 1.2915 2.3753 -0.0001 33 1 -0.3634 0.5139 0.8899 34 1 -0.3632 0.5138 -0.8900 35 1 -0.3634 -1.0276 0.0005 36 1 5.4544 0.8458 -1.6661 37 1 4.8328 -0.8369 -1.9551 38 1 5.3374 -2.5894 -0.2406 39 1 9.2727 -4.4659 1.0120 40 1 9.1581 -6.9036 1.2945 41 1 9.0774 -8.6929 1.4917 42 1 8.9529 -11.1327 1.7810 43 1 6.0173 -12.9876 2.1393 44 1 7.2095 -13.1742 -0.5014 45 1 8.3850 -14.8380 2.2680 46 1 9.5367 -13.0044 1.1596 47 1 4.8236 -11.0658 0.7116 48 1 4.9271 -8.6247 0.4258 49 1 5.0118 -6.8379 0.2083 50 1 5.1201 -4.3989 -0.0652 51 1 5.4600 -0.4266 1.7999 52 1 5.8962 1.1348 0.9797 53 1 5.1344 2.5751 0.0080 54 1 3.7923 4.6380 -0.0003 55 1 1.3341 4.5114 -0.0006 56 1 0.2128 2.3203 0.0003 There are 76 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 76 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_15784314_13158362.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 05:07:02 Heat of formation + Delta-G solvation = 13.678646 kcal Electronic energy + Delta-G solvation = -37150.232454 eV Core-core repulsion = 32343.066620 eV Total energy + Delta-G solvation = -4807.165834 eV No. of doubly occupied orbitals = 76 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 416.182 amu Computer time = 2.35 seconds Orbital eigenvalues (eV) -41.87056 -41.26581 -40.73737 -39.77580 -38.97440 -38.03384 -37.62824 -34.88198 -33.91149 -32.59912 -31.93773 -31.54367 -31.04902 -30.67718 -28.16225 -27.18453 -26.70041 -26.10077 -24.66475 -24.50242 -23.16913 -22.73499 -22.54428 -22.28608 -21.35370 -20.17942 -19.31556 -19.00994 -18.50281 -17.84218 -17.39634 -17.17368 -16.84734 -16.71370 -16.65283 -16.33411 -16.11464 -16.07672 -16.02706 -15.45269 -15.35934 -15.21512 -15.18258 -14.98317 -14.91185 -14.77189 -14.38544 -14.28804 -14.17033 -14.06195 -13.96964 -13.54850 -13.48604 -13.25547 -13.08705 -12.98554 -12.78426 -12.75422 -12.59518 -12.29081 -12.06634 -12.01867 -11.94118 -11.76592 -11.65335 -11.52461 -11.16521 -11.12583 -10.77226 -10.59010 -10.15889 -10.06554 -9.94847 -9.76069 -9.08315 -9.06828 -4.93031 -0.69382 0.34672 0.34777 0.41055 0.48789 0.50220 1.30202 1.58199 1.76757 1.94748 2.00976 2.38439 2.59847 2.76316 3.00491 3.37706 3.44906 3.46795 3.62843 3.63687 3.67024 3.71799 3.79684 3.87575 3.92094 3.99500 4.01699 4.05131 4.10575 4.19416 4.26745 4.28447 4.32617 4.37174 4.37535 4.45979 4.48973 4.55014 4.62726 4.64992 4.68733 4.70487 4.73771 4.78576 4.82741 4.89509 4.92270 4.94709 5.00476 5.08918 5.10326 5.13168 5.16883 5.20826 5.26675 5.40919 5.41787 5.46634 5.50279 5.59389 5.65525 5.65966 5.79654 5.85839 5.93707 6.42687 6.44441 6.46476 7.10081 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.020 3.980 2 O -0.330 6.330 3 C 0.112 3.888 4 C -0.115 4.115 5 C -0.057 4.057 6 H 0.100 0.900 7 C -0.124 4.124 8 C 0.116 3.884 9 H 0.091 0.909 10 N -0.695 5.695 11 C 0.559 3.441 12 O -0.578 6.578 13 C -0.152 4.152 14 C -0.069 4.069 15 C -0.122 4.122 16 C -0.022 4.022 17 C -0.059 4.059 18 C -0.107 4.107 19 C -0.122 4.122 20 C -0.115 4.115 21 C -0.082 4.082 22 O -0.548 6.548 23 Si 0.763 3.237 24 C -0.101 4.101 25 C -0.108 4.108 26 C -0.120 4.120 27 C -0.075 4.075 28 C -0.141 4.141 29 C -0.087 4.087 30 C -0.163 4.163 31 C -0.093 4.093 32 C -0.217 4.217 33 H 0.059 0.941 34 H 0.061 0.939 35 H 0.116 0.884 36 H 0.104 0.896 37 H 0.083 0.917 38 H 0.413 0.587 39 H 0.129 0.871 40 H 0.150 0.850 41 H 0.146 0.854 42 H 0.143 0.857 43 H 0.126 0.874 44 H 0.386 0.614 45 H -0.305 1.305 46 H -0.282 1.282 47 H 0.133 0.867 48 H 0.146 0.854 49 H 0.155 0.845 50 H 0.154 0.846 51 H 0.064 0.936 52 H 0.101 0.899 53 H 0.143 0.857 54 H 0.139 0.861 55 H 0.140 0.860 56 H 0.140 0.860 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.918 0.697 0.459 4.989 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 -0.075 4.075 2 O -0.244 6.244 3 C 0.067 3.933 4 C -0.116 4.116 5 C -0.075 4.075 6 H 0.118 0.882 7 C -0.162 4.162 8 C 0.010 3.990 9 H 0.109 0.891 10 N -0.347 5.347 11 C 0.348 3.652 12 O -0.459 6.459 13 C -0.155 4.155 14 C -0.088 4.088 15 C -0.139 4.139 16 C -0.022 4.022 17 C -0.059 4.059 18 C -0.125 4.125 19 C -0.139 4.139 20 C -0.116 4.116 21 C -0.191 4.191 22 O -0.356 6.356 23 Si 0.669 3.331 24 C -0.119 4.119 25 C -0.125 4.125 26 C -0.138 4.138 27 C -0.094 4.094 28 C -0.179 4.179 29 C -0.105 4.105 30 C -0.181 4.181 31 C -0.111 4.111 32 C -0.236 4.236 33 H 0.078 0.922 34 H 0.080 0.920 35 H 0.135 0.865 36 H 0.122 0.878 37 H 0.101 0.899 38 H 0.251 0.749 39 H 0.147 0.853 40 H 0.167 0.833 41 H 0.163 0.837 42 H 0.160 0.840 43 H 0.144 0.856 44 H 0.235 0.765 45 H -0.233 1.233 46 H -0.209 1.209 47 H 0.151 0.849 48 H 0.163 0.837 49 H 0.173 0.827 50 H 0.172 0.828 51 H 0.083 0.917 52 H 0.120 0.880 53 H 0.161 0.839 54 H 0.157 0.843 55 H 0.158 0.842 56 H 0.157 0.843 Dipole moment (debyes) X Y Z Total from point charges -3.967 0.214 0.762 4.045 hybrid contribution -0.708 0.048 -1.210 1.403 sum -4.675 0.263 -0.448 4.704 Atomic orbital electron populations 1.23278 0.76927 1.05361 1.01899 1.86012 1.22851 1.26792 1.88709 1.19092 0.92273 0.84723 0.97190 1.19229 0.90286 0.95945 1.06156 1.21334 0.93659 0.95474 0.97079 0.88192 1.23382 0.94162 1.02527 0.96085 1.21871 1.00070 0.79566 0.97448 0.89134 1.45503 1.12763 1.07543 1.68875 1.18556 0.83310 0.87561 0.75761 1.90769 1.31197 1.71464 1.52499 1.19975 0.96277 0.92082 1.07160 1.21268 0.98006 0.94205 0.95342 1.21394 0.98414 0.93573 1.00543 1.19153 0.94037 0.92115 0.96930 1.18933 0.94565 0.91538 1.00896 1.21472 0.98658 0.93987 0.98340 1.21172 0.97532 0.94830 1.00356 1.20447 0.94292 0.96108 1.00721 1.25209 1.14009 0.90526 0.89372 1.86579 1.52064 1.74835 1.22133 0.94069 0.73068 0.77914 0.88078 1.21112 0.98629 0.93851 0.98289 1.21521 0.97756 0.94398 0.98872 1.21456 0.98981 0.93783 0.99541 1.21449 0.96595 0.94733 0.96591 1.23571 0.95308 1.01476 0.97580 1.21106 1.00859 0.90912 0.97574 1.21357 0.94153 0.99224 1.03373 1.21260 0.95178 0.97593 0.97109 1.21491 1.00904 0.92449 1.08734 0.92198 0.92040 0.86528 0.87787 0.89868 0.74857 0.85285 0.83287 0.83670 0.84011 0.85639 0.76501 1.23335 1.20882 0.84914 0.83663 0.82705 0.82847 0.91728 0.88049 0.83931 0.84320 0.84241 0.84266 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 0.02 -0.08 9.81 113.37 1.11 1.03 16 2 O -0.33 -0.77 9.43 -92.45 -0.87 -1.64 16 3 C 0.11 0.39 6.66 22.50 0.15 0.54 16 4 C -0.12 -0.26 5.30 -19.77 -0.10 -0.37 16 5 C -0.06 0.02 3.75 -11.02 -0.04 -0.02 16 6 H 0.10 0.00 7.33 -2.38 -0.02 -0.02 16 7 C -0.12 0.26 7.29 31.12 0.23 0.49 16 8 C 0.12 0.12 4.32 45.52 0.20 0.32 16 9 H 0.09 0.43 7.46 -2.39 -0.02 0.41 16 10 N -0.70 -0.51 5.21 -443.03 -2.31 -2.82 16 11 C 0.56 3.82 7.77 86.75 0.67 4.50 16 12 O -0.58 -8.75 15.93 -3.95 -0.06 -8.81 16 13 C -0.15 -0.51 5.88 -20.06 -0.12 -0.63 16 14 C -0.07 -0.27 9.58 22.49 0.22 -0.06 16 15 C -0.12 -0.06 9.41 22.44 0.21 0.15 16 16 C -0.02 0.01 5.88 -19.99 -0.12 -0.11 16 17 C -0.06 0.04 5.88 -20.04 -0.12 -0.08 16 18 C -0.11 0.19 9.43 22.49 0.21 0.40 16 19 C -0.12 0.27 8.65 22.24 0.19 0.46 16 20 C -0.12 0.14 5.36 -19.82 -0.11 0.03 16 21 C -0.08 0.13 2.80 71.24 0.20 0.32 16 22 O -0.55 -0.99 12.83 -148.98 -1.91 -2.91 16 23 Si 0.76 -1.83 29.87 68.60 2.05 0.22 16 24 C -0.10 0.10 9.67 22.23 0.21 0.31 16 25 C -0.11 0.20 9.43 22.49 0.21 0.41 16 26 C -0.12 0.32 9.41 22.44 0.21 0.53 16 27 C -0.08 0.17 9.52 22.49 0.21 0.38 16 28 C -0.14 -0.05 7.25 31.12 0.23 0.17 16 29 C -0.09 -0.06 8.62 22.25 0.19 0.13 16 30 C -0.16 -0.07 10.04 22.28 0.22 0.15 16 31 C -0.09 -0.06 10.04 22.25 0.22 0.16 16 32 C -0.22 -0.36 9.04 22.36 0.20 -0.16 16 33 H 0.06 -0.30 7.66 -2.39 -0.02 -0.32 16 34 H 0.06 -0.33 7.66 -2.39 -0.02 -0.34 16 35 H 0.12 -0.90 8.14 -2.39 -0.02 -0.92 16 36 H 0.10 -0.31 7.73 -2.38 -0.02 -0.32 16 37 H 0.08 -0.27 8.14 -2.39 -0.02 -0.29 16 38 H 0.41 -1.97 6.72 -92.70 -0.62 -2.59 16 39 H 0.13 0.69 7.64 -2.91 -0.02 0.67 16 40 H 0.15 -0.54 6.19 -2.91 -0.02 -0.56 16 41 H 0.15 -0.78 6.19 -2.91 -0.02 -0.80 16 42 H 0.14 -0.77 4.82 -2.91 -0.01 -0.78 16 43 H 0.13 -0.39 7.96 -2.39 -0.02 -0.41 16 44 H 0.39 -1.36 8.70 -74.05 -0.64 -2.00 16 45 H -0.30 -1.74 7.11 99.48 0.71 -1.03 16 46 H -0.28 -0.33 7.00 99.48 0.70 0.36 16 47 H 0.13 -0.30 8.06 -2.91 -0.02 -0.32 16 48 H 0.15 -0.88 6.19 -2.91 -0.02 -0.90 16 49 H 0.16 -1.17 6.19 -2.91 -0.02 -1.19 16 50 H 0.15 -1.28 6.39 -2.91 -0.02 -1.30 16 51 H 0.06 0.17 8.14 -2.39 -0.02 0.15 16 52 H 0.10 -0.09 6.30 -2.39 -0.02 -0.11 16 53 H 0.14 -0.40 6.64 -2.91 -0.02 -0.42 16 54 H 0.14 -0.45 8.06 -2.91 -0.02 -0.47 16 55 H 0.14 -0.46 8.06 -2.91 -0.02 -0.48 16 56 H 0.14 -0.27 6.30 -2.91 -0.02 -0.29 16 Total: 0.00 -22.48 450.84 1.32 -21.16 By element: Atomic # 1 Polarization: -13.99 SS G_CDS: -0.28 Total: -14.27 kcal Atomic # 6 Polarization: 4.36 SS G_CDS: 4.70 Total: 9.07 kcal Atomic # 7 Polarization: -0.51 SS G_CDS: -2.31 Total: -2.82 kcal Atomic # 8 Polarization: -10.51 SS G_CDS: -2.85 Total: -13.36 kcal Atomic # 14 Polarization: -1.83 SS G_CDS: 2.05 Total: 0.22 kcal Total: -22.48 1.32 -21.16 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_15784314_13158362.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 34.837 kcal (2) G-P(sol) polarization free energy of solvation -22.476 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 12.362 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.317 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.159 kcal (6) G-S(sol) free energy of system = (1) + (5) 13.679 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.35 seconds