Wall clock time and date at job start Sat Mar 6 2021 02:40:40 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 1.52995 * 1 3 3 C 1.52997 * 109.47584 * 2 1 4 4 C 1.53003 * 109.47359 * 239.98975 * 2 1 3 5 5 Si 1.86307 * 109.46985 * 119.99332 * 2 1 3 6 6 C 1.86292 * 109.47288 * 300.00254 * 5 2 1 7 7 C 1.86292 * 109.47278 * 179.97438 * 5 2 1 8 8 O 1.63109 * 109.46796 * 59.99737 * 5 2 1 9 9 C 1.42897 * 113.99562 * 179.97438 * 8 5 2 10 10 C 1.53009 * 109.46821 * 180.02562 * 9 8 5 11 11 O 1.42895 * 109.46836 * 65.00189 * 10 9 8 12 12 C 1.42905 * 113.99839 * 179.97438 * 11 10 9 13 13 C 1.52991 * 109.47384 * 180.02562 * 12 11 10 14 14 O 1.42904 * 109.47301 * 64.99983 * 13 12 11 15 15 C 1.34993 * 117.00183 * 180.02562 * 14 13 12 16 16 O 1.21717 * 120.00137 * 0.02562 * 15 14 13 17 17 C 1.41283 * 120.00371 * 180.02562 * 15 14 13 18 18 C 1.35754 * 120.00479 * 179.97438 * 17 15 14 19 19 C 1.41527 * 120.00275 * 180.02562 * 18 17 15 20 20 C 1.37997 * 126.11066 * 180.02562 * 19 18 17 21 21 C 1.40285 * 106.52580 * 179.97438 * 20 19 18 22 22 C 1.35173 * 107.21203 * 359.97438 * 21 20 19 23 23 C 1.50697 * 125.47907 * 179.97438 * 22 21 20 24 24 O 1.42903 * 109.47545 * 300.00282 * 23 22 21 25 25 Si 1.86299 * 109.47219 * 180.02562 * 23 22 21 26 26 H 1.48499 * 109.47332 * 59.99957 * 25 23 22 27 27 H 1.48496 * 109.47281 * 180.02562 * 25 23 22 28 28 H 1.48503 * 109.47391 * 300.00307 * 25 23 22 29 29 O 1.34003 * 109.04324 * 0.02562 * 22 21 20 30 30 H 1.09002 * 109.47117 * 300.00710 * 1 2 3 31 31 H 1.09000 * 109.46740 * 60.00509 * 1 2 3 32 32 H 1.08995 * 109.47475 * 180.02562 * 1 2 3 33 33 H 1.09000 * 109.47439 * 180.02562 * 3 2 1 34 34 H 1.09006 * 109.46363 * 299.99822 * 3 2 1 35 35 H 1.08992 * 109.47348 * 59.99003 * 3 2 1 36 36 H 1.08995 * 109.47261 * 300.00662 * 4 2 1 37 37 H 1.09000 * 109.46773 * 60.00537 * 4 2 1 38 38 H 1.08996 * 109.47036 * 180.02562 * 4 2 1 39 39 H 1.09000 * 109.47281 * 179.97438 * 6 5 2 40 40 H 1.09007 * 109.47178 * 299.99803 * 6 5 2 41 41 H 1.08998 * 109.47539 * 59.99319 * 6 5 2 42 42 H 1.09002 * 109.47189 * 300.00181 * 7 5 2 43 43 H 1.09004 * 109.47022 * 60.00007 * 7 5 2 44 44 H 1.09006 * 109.47418 * 180.02562 * 7 5 2 45 45 H 1.09002 * 109.47223 * 60.00877 * 9 8 5 46 46 H 1.08995 * 109.47559 * 299.99858 * 9 8 5 47 47 H 1.09005 * 109.46590 * 305.00181 * 10 9 8 48 48 H 1.08999 * 109.46702 * 185.00658 * 10 9 8 49 49 H 1.09004 * 109.46831 * 60.00144 * 12 11 10 50 50 H 1.09003 * 109.47158 * 300.00365 * 12 11 10 51 51 H 1.09004 * 109.47405 * 305.00059 * 13 12 11 52 52 H 1.08999 * 109.47303 * 185.00662 * 13 12 11 53 53 H 1.08002 * 119.99558 * 0.02562 * 17 15 14 54 54 H 1.08002 * 119.99962 * 0.02562 * 18 17 15 55 55 H 1.07998 * 126.73584 * 359.97438 * 20 19 18 56 56 H 1.08003 * 126.39066 * 179.73891 * 21 20 19 57 57 H 1.09000 * 109.47114 * 60.00440 * 23 22 21 58 58 H 0.96702 * 113.99605 * 300.00433 * 24 23 22 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 1.5299 0.0000 0.0000 3 6 2.0401 1.4424 0.0000 4 6 2.0400 -0.7215 -1.2491 5 14 2.1509 -0.8781 1.5213 6 6 1.5299 0.0002 3.0423 7 6 4.0139 -0.8788 1.5210 8 8 1.6071 -2.4159 1.5214 9 6 2.0292 -3.1814 2.6518 10 6 1.4642 -4.5995 2.5470 11 8 2.0326 -5.2560 1.4122 12 6 1.5694 -6.5945 1.2226 13 6 2.2408 -7.1964 -0.0134 14 8 3.6464 -7.3119 0.2167 15 6 4.3909 -7.8284 -0.7839 16 8 3.8591 -8.1707 -1.8239 17 6 5.7873 -7.9717 -0.6242 18 6 6.5359 -8.4916 -1.6302 19 6 7.9347 -8.6356 -1.4700 20 6 8.8122 -9.1454 -2.4050 21 6 10.0875 -9.0992 -1.8223 22 6 9.9430 -8.5753 -0.5846 23 6 11.0579 -8.3418 0.4020 24 8 11.6937 -9.5851 0.7054 25 14 10.3604 -7.6042 1.9641 26 1 9.3669 -8.5383 2.5519 27 1 11.4592 -7.3736 2.9361 28 1 9.6993 -6.3123 1.6494 29 8 8.6487 -8.2979 -0.3756 30 1 -0.3633 0.5140 0.8899 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3634 -1.0276 0.0005 33 1 3.1301 1.4424 -0.0005 34 1 1.6767 1.9562 -0.8901 35 1 1.6767 1.9563 0.8898 36 1 1.6766 -1.7491 -1.2490 37 1 1.6768 -0.2077 -2.1392 38 1 3.1300 -0.7218 -1.2488 39 1 1.8928 -0.5138 3.9323 40 1 1.8933 1.0279 3.0422 41 1 0.4399 0.0003 3.0423 42 1 4.3769 -1.3930 0.6311 43 1 4.3776 0.1487 1.5207 44 1 4.3772 -1.3930 2.4109 45 1 1.6650 -2.7115 3.5654 46 1 3.1180 -3.2254 2.6748 47 1 0.3811 -4.5516 2.4343 48 1 1.7112 -5.1566 3.4507 49 1 0.4884 -6.5884 1.0827 50 1 1.8189 -7.1929 2.0989 51 1 2.0653 -6.5499 -0.8733 52 1 1.8223 -8.1835 -0.2097 53 1 6.2591 -7.6683 0.2988 54 1 6.0640 -8.7954 -2.5530 55 1 8.5656 -9.5087 -3.3917 56 1 11.0116 -9.4253 -2.2763 57 1 11.7873 -7.6564 -0.0296 58 1 11.1027 -10.2447 1.0935 RHF calculation, no. of doubly occupied orbitals= 74 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) 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_1458_11946942_16896872.mol2 58 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 02:40:40 Heat of formation + Delta-G solvation = -224.638908 kcal Electronic energy + Delta-G solvation = -35353.682554 eV Core-core repulsion = 30519.390373 eV Total energy + Delta-G solvation = -4834.292181 eV No. of doubly occupied orbitals = 74 Molecular weight (most abundant/longest-lived isotopes) = 400.201 amu Computer time = 1.21 seconds Orbital eigenvalues (eV) -43.80897 -41.70462 -39.32746 -38.14285 -37.96562 -37.25769 -36.83907 -35.46763 -34.18841 -32.16697 -31.10610 -29.81653 -29.23560 -29.07593 -27.85067 -27.71371 -27.39776 -24.98116 -23.46162 -23.43529 -23.10525 -21.99889 -20.71303 -20.42774 -19.31428 -18.60762 -18.25221 -17.99511 -17.67750 -17.64375 -17.34914 -17.14629 -16.47474 -16.18636 -16.15723 -15.77477 -15.71291 -15.59166 -14.95121 -14.87049 -14.84362 -14.65839 -14.39560 -14.16822 -14.14668 -14.01229 -13.94364 -13.65685 -13.54315 -13.41027 -13.36017 -13.19091 -12.97568 -12.96483 -12.93251 -12.83680 -12.62706 -12.45699 -12.38325 -12.26297 -12.06727 -11.90696 -11.82420 -11.77180 -11.73218 -11.66570 -11.50852 -11.19150 -10.98798 -10.61304 -10.57833 -10.30422 -10.05887 -9.15116 -0.93522 0.77340 1.02866 1.36844 1.41129 1.48071 1.54506 1.70897 1.75653 1.78925 1.89401 2.05987 2.13420 2.48785 2.65654 3.30426 3.48535 3.70238 3.83339 3.85652 3.97044 4.04623 4.06392 4.10527 4.11102 4.14351 4.22807 4.31708 4.41130 4.43146 4.46186 4.48439 4.52435 4.57862 4.60972 4.69496 4.70822 4.73377 4.77848 4.78888 4.79360 4.79988 4.81970 4.83640 4.95180 4.97996 5.04423 5.07388 5.07674 5.18893 5.31601 5.32266 5.36705 5.38925 5.43010 5.52592 5.58200 5.63340 5.86717 6.25277 6.53287 6.63052 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.135 4.135 2 C -0.383 4.383 3 C -0.140 4.140 4 C -0.135 4.135 5 Si 1.310 2.690 6 C -0.512 4.512 7 C -0.519 4.519 8 O -0.637 6.637 9 C 0.074 3.926 10 C 0.053 3.947 11 O -0.401 6.401 12 C 0.063 3.937 13 C 0.063 3.937 14 O -0.349 6.349 15 C 0.504 3.496 16 O -0.543 6.543 17 C -0.221 4.221 18 C 0.054 3.946 19 C -0.039 4.039 20 C -0.136 4.136 21 C -0.186 4.186 22 C -0.033 4.033 23 C -0.035 4.035 24 O -0.536 6.536 25 Si 0.979 3.021 26 H -0.261 1.261 27 H -0.252 1.252 28 H -0.265 1.265 29 O -0.176 6.176 30 H 0.064 0.936 31 H 0.047 0.953 32 H 0.054 0.946 33 H 0.060 0.940 34 H 0.050 0.950 35 H 0.066 0.934 36 H 0.050 0.950 37 H 0.048 0.952 38 H 0.055 0.945 39 H 0.074 0.926 40 H 0.078 0.922 41 H 0.073 0.927 42 H 0.061 0.939 43 H 0.077 0.923 44 H 0.069 0.931 45 H 0.095 0.905 46 H 0.063 0.937 47 H 0.066 0.934 48 H 0.082 0.918 49 H 0.094 0.906 50 H 0.073 0.927 51 H 0.066 0.934 52 H 0.096 0.904 53 H 0.146 0.854 54 H 0.175 0.825 55 H 0.185 0.815 56 H 0.175 0.825 57 H 0.157 0.843 58 H 0.394 0.606 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.548 -0.935 3.591 4.021 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 -0.192 4.192 2 C -0.425 4.425 3 C -0.197 4.197 4 C -0.193 4.193 5 Si 1.440 2.560 6 C -0.614 4.614 7 C -0.620 4.620 8 O -0.597 6.597 9 C -0.001 4.001 10 C -0.023 4.023 11 O -0.321 6.321 12 C -0.014 4.014 13 C -0.011 4.011 14 O -0.266 6.266 15 C 0.354 3.646 16 O -0.438 6.438 17 C -0.239 4.239 18 C 0.036 3.964 19 C -0.087 4.087 20 C -0.154 4.154 21 C -0.205 4.205 22 C -0.084 4.084 23 C -0.146 4.146 24 O -0.343 6.343 25 Si 0.802 3.198 26 H -0.185 1.185 27 H -0.175 1.175 28 H -0.190 1.190 29 O -0.074 6.074 30 H 0.083 0.917 31 H 0.066 0.934 32 H 0.073 0.927 33 H 0.079 0.921 34 H 0.069 0.931 35 H 0.085 0.915 36 H 0.069 0.931 37 H 0.068 0.932 38 H 0.074 0.926 39 H 0.093 0.907 40 H 0.097 0.903 41 H 0.092 0.908 42 H 0.080 0.920 43 H 0.096 0.904 44 H 0.088 0.912 45 H 0.113 0.887 46 H 0.081 0.919 47 H 0.084 0.916 48 H 0.100 0.900 49 H 0.112 0.888 50 H 0.092 0.908 51 H 0.084 0.916 52 H 0.114 0.886 53 H 0.163 0.837 54 H 0.192 0.808 55 H 0.202 0.798 56 H 0.192 0.808 57 H 0.174 0.826 58 H 0.244 0.756 Dipole moment (debyes) X Y Z Total from point charges 1.384 -0.333 3.838 4.093 hybrid contribution -0.497 -0.139 -0.445 0.682 sum 0.887 -0.472 3.393 3.538 Atomic orbital electron populations 1.21521 0.94054 1.01674 1.01954 1.25915 1.00568 1.03049 1.12996 1.21594 1.01148 0.94592 1.02343 1.21515 1.00747 0.99838 0.97160 0.76304 0.62177 0.53019 0.64473 1.27013 1.07002 1.09760 1.17661 1.27142 1.25997 1.04718 1.04144 1.85392 1.79246 1.46568 1.48455 1.22325 0.99365 0.90684 0.87731 1.22863 0.98451 0.92150 0.88866 1.87982 1.68576 1.26666 1.48900 1.22675 0.98385 0.83513 0.96796 1.22909 0.77110 1.01886 0.99234 1.86259 1.22342 1.74904 1.43064 1.19978 0.89397 0.74131 0.81082 1.90898 1.75037 1.48713 1.29108 1.21261 0.90380 1.09103 1.03203 1.20904 0.87624 0.89139 0.98750 1.19856 0.92436 1.08995 0.87411 1.22883 0.91801 0.99729 1.01024 1.21870 0.99977 1.04532 0.94149 1.23651 0.82782 1.02982 0.98987 1.24435 0.93955 0.92362 1.03836 1.86562 1.39117 1.24292 1.84327 0.85193 0.78900 0.79775 0.75930 1.18465 1.17520 1.18972 1.83995 1.18812 1.66023 1.38525 0.91738 0.93367 0.92740 0.92050 0.93122 0.91483 0.93056 0.93247 0.92559 0.90709 0.90307 0.90831 0.92000 0.90365 0.91168 0.88681 0.91864 0.91574 0.89976 0.88835 0.90835 0.91607 0.88583 0.83664 0.80779 0.79813 0.80756 0.82562 0.75589 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 -0.13 -0.25 7.85 71.98 0.56 0.31 16 2 C -0.38 -0.62 0.53 -10.80 -0.01 -0.63 16 3 C -0.14 -0.03 7.85 71.98 0.56 0.54 16 4 C -0.14 -0.53 7.85 71.98 0.56 0.03 16 5 Si 1.31 -0.53 8.45 68.60 0.58 0.05 16 6 C -0.51 1.03 8.50 113.37 0.96 1.99 16 7 C -0.52 -0.59 8.50 113.37 0.96 0.37 16 8 O -0.64 -1.97 8.52 -144.34 -1.23 -3.20 16 9 C 0.07 -0.04 5.50 71.99 0.40 0.35 16 10 C 0.05 -0.02 6.32 71.99 0.45 0.43 16 11 O -0.40 -2.20 10.27 -135.05 -1.39 -3.59 16 12 C 0.06 0.03 6.32 71.98 0.45 0.49 16 13 C 0.06 0.27 5.76 71.98 0.41 0.68 16 14 O -0.35 -2.85 10.07 -56.13 -0.57 -3.42 16 15 C 0.50 4.41 7.68 68.57 0.53 4.93 16 16 O -0.54 -6.97 15.88 19.13 0.30 -6.67 16 17 C -0.22 -1.02 9.55 22.44 0.21 -0.81 16 18 C 0.05 0.10 9.39 22.50 0.21 0.31 16 19 C -0.04 -0.07 6.84 23.02 0.16 0.09 16 20 C -0.14 0.20 10.90 22.71 0.25 0.45 16 21 C -0.19 0.29 10.74 22.06 0.24 0.52 16 22 C -0.03 0.01 6.22 24.98 0.16 0.17 16 23 C -0.04 0.13 2.98 71.23 0.21 0.35 16 24 O -0.54 1.83 12.87 -148.98 -1.92 -0.08 16 25 Si 0.98 -1.66 27.37 68.60 1.88 0.22 16 26 H -0.26 -0.11 7.11 99.48 0.71 0.60 16 27 H -0.25 0.10 7.11 99.48 0.71 0.81 16 28 H -0.27 -0.45 7.11 99.48 0.71 0.26 16 29 O -0.18 -0.51 8.55 -6.18 -0.05 -0.56 16 30 H 0.06 -0.02 7.79 -2.39 -0.02 -0.04 16 31 H 0.05 0.13 8.14 -2.39 -0.02 0.11 16 32 H 0.05 0.16 7.96 -2.39 -0.02 0.14 16 33 H 0.06 -0.06 7.79 -2.39 -0.02 -0.08 16 34 H 0.05 0.06 8.14 -2.38 -0.02 0.04 16 35 H 0.07 -0.14 7.79 -2.39 -0.02 -0.15 16 36 H 0.05 0.29 7.96 -2.39 -0.02 0.27 16 37 H 0.05 0.20 8.14 -2.39 -0.02 0.18 16 38 H 0.06 0.18 7.79 -2.39 -0.02 0.16 16 39 H 0.07 -0.26 7.48 -2.39 -0.02 -0.28 16 40 H 0.08 -0.20 7.79 -2.38 -0.02 -0.22 16 41 H 0.07 -0.13 7.79 -2.39 -0.02 -0.15 16 42 H 0.06 0.22 7.79 -2.39 -0.02 0.20 16 43 H 0.08 -0.02 7.79 -2.38 -0.02 -0.03 16 44 H 0.07 0.01 7.48 -2.38 -0.02 0.00 16 45 H 0.10 -0.59 7.21 -2.39 -0.02 -0.61 16 46 H 0.06 -0.05 7.21 -2.39 -0.02 -0.07 16 47 H 0.07 -0.13 8.14 -2.38 -0.02 -0.15 16 48 H 0.08 -0.41 8.14 -2.39 -0.02 -0.43 16 49 H 0.09 -0.35 8.14 -2.39 -0.02 -0.37 16 50 H 0.07 -0.16 8.14 -2.39 -0.02 -0.18 16 51 H 0.07 0.44 8.13 -2.39 -0.02 0.42 16 52 H 0.10 0.13 8.13 -2.39 -0.02 0.11 16 53 H 0.15 0.48 7.72 -2.91 -0.02 0.46 16 54 H 0.18 -0.10 7.46 -2.91 -0.02 -0.12 16 55 H 0.18 -1.22 8.06 -2.91 -0.02 -1.24 16 56 H 0.17 -0.84 8.06 -2.91 -0.02 -0.86 16 57 H 0.16 -1.16 7.96 -2.39 -0.02 -1.18 16 58 H 0.39 -3.66 8.70 -74.06 -0.64 -4.30 16 Total: 0.00 -19.21 481.42 5.84 -13.37 By element: Atomic # 1 Polarization: -7.65 SS G_CDS: 0.93 Total: -6.72 kcal Atomic # 6 Polarization: 3.30 SS G_CDS: 7.30 Total: 10.60 kcal Atomic # 8 Polarization: -12.67 SS G_CDS: -4.85 Total: -17.51 kcal Atomic # 14 Polarization: -2.19 SS G_CDS: 2.46 Total: 0.26 kcal Total: -19.21 5.84 -13.37 kcal The number of atoms in the molecule is 58 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_1458_11946942_16896872.mol2 58 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 -211.269 kcal (2) G-P(sol) polarization free energy of solvation -19.212 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -230.480 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 5.842 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -13.370 kcal (6) G-S(sol) free energy of system = (1) + (5) -224.639 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.21 seconds