Wall clock time and date at job start Sun Mar 7 2021 04:33:41 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 1.50703 * 1 3 3 C 1.34848 * 125.90044 * 2 1 4 4 C 1.40943 * 107.46549 * 180.21780 * 3 2 1 5 5 C 1.50698 * 126.26555 * 179.77119 * 4 3 2 6 6 O 1.42905 * 109.47168 * 255.00044 * 5 4 3 7 7 Si 1.86296 * 109.47254 * 14.99884 * 5 4 3 8 8 C 1.34848 * 107.46630 * 359.77357 * 4 3 2 9 9 C 1.50701 * 125.89644 * 179.97438 * 8 4 3 10 10 N 1.36567 * 108.20371 * 359.97438 * 8 4 3 11 11 C 1.40223 * 125.66865 * 179.97438 * 10 8 4 12 12 C 1.38546 * 119.99565 * 114.99925 * 11 10 8 13 13 C 1.39500 * 119.78770 * 179.97438 * 12 11 10 14 14 C 1.47862 * 120.11421 * 180.02562 * 13 12 11 15 15 O 1.21549 * 120.00122 * 359.97438 * 14 13 12 16 16 N 1.34782 * 120.00062 * 180.02562 * 14 13 12 17 17 C 1.46498 * 119.99976 * 179.97438 * 16 14 13 18 18 H 1.08991 * 112.84957 * 336.19455 * 17 16 14 19 19 C 1.53960 * 113.60942 * 107.46417 * 17 16 14 20 20 C 1.53785 * 87.01698 * 89.20197 * 19 17 16 21 21 H 1.09006 * 113.60792 * 270.76779 * 20 19 17 22 22 C 1.52997 * 113.61469 * 139.95194 * 20 19 17 23 23 N 1.46505 * 109.47212 * 85.85810 * 22 20 19 24 24 C 1.34942 * 126.03458 * 124.99756 * 23 22 20 25 25 C 1.35315 * 107.74657 * 179.97438 * 24 23 22 26 26 C 1.39869 * 107.91755 * 0.02562 * 25 24 23 27 27 N 1.30835 * 108.20182 * 359.74046 * 26 25 24 28 28 C 1.53781 * 87.17639 * 25.35630 * 20 19 17 29 29 C 1.39579 * 119.77295 * 0.28185 * 13 12 11 30 30 C 1.38015 * 119.98128 * 359.41558 * 29 13 12 31 31 C 1.38226 * 120.21789 * 0.61130 * 30 29 13 32 32 H 1.08993 * 109.47287 * 270.17412 * 1 2 3 33 33 H 1.09004 * 109.46800 * 30.17492 * 1 2 3 34 34 H 1.08994 * 109.47156 * 150.17152 * 1 2 3 35 35 H 1.08003 * 126.26775 * 359.95537 * 3 2 1 36 36 H 1.08995 * 109.47272 * 135.00568 * 5 4 3 37 37 H 0.96701 * 113.99600 * 59.99922 * 6 5 4 38 38 H 1.48503 * 110.00010 * 180.02562 * 7 5 4 39 39 H 1.48505 * 110.00164 * 301.32151 * 7 5 4 40 40 H 1.08994 * 109.47096 * 270.01625 * 9 8 4 41 41 H 1.08994 * 109.47518 * 30.02245 * 9 8 4 42 42 H 1.09001 * 109.47244 * 150.02182 * 9 8 4 43 43 H 1.08004 * 120.10767 * 0.02562 * 12 11 10 44 44 H 0.97005 * 119.99627 * 359.97438 * 16 14 13 45 45 H 1.08990 * 113.66647 * 334.67156 * 19 17 16 46 46 H 1.09003 * 113.60899 * 203.71649 * 19 17 16 47 47 H 1.09002 * 109.47153 * 325.85802 * 22 20 19 48 48 H 1.09001 * 109.46832 * 205.85993 * 22 20 19 49 49 H 1.08004 * 126.12839 * 359.95877 * 24 23 22 50 50 H 1.07997 * 126.04373 * 179.97438 * 25 24 23 51 51 H 1.08003 * 125.89723 * 179.97438 * 26 25 24 52 52 H 1.09004 * 113.61304 * 89.15831 * 28 20 19 53 53 H 1.08994 * 113.61748 * 220.06491 * 28 20 19 54 54 H 1.07996 * 120.00618 * 179.70113 * 29 13 12 55 55 H 1.08006 * 119.89204 * 180.31511 * 30 29 13 56 56 H 1.08003 * 119.88085 * 179.69359 * 31 30 29 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 1.0923 0.0000 4 6 3.6348 0.6466 -0.0051 5 6 4.8647 1.5174 -0.0118 6 8 5.4493 1.5061 -1.3158 7 14 4.3932 3.2616 0.4421 8 6 3.6121 -0.7017 -0.0030 9 6 4.8177 -1.6058 -0.0074 10 7 2.3077 -1.1063 0.0039 11 6 1.8644 -2.4366 0.0075 12 6 1.1696 -2.9322 1.0989 13 6 0.7301 -4.2561 1.0977 14 6 -0.0125 -4.7923 2.2585 15 8 -0.2405 -4.0794 3.2162 16 7 -0.4357 -6.0720 2.2551 17 6 -1.1709 -6.6034 3.4054 18 1 -0.9670 -6.0579 4.3267 19 6 -2.6710 -6.8175 3.1330 20 6 -2.2998 -8.2302 2.6518 21 1 -2.0625 -8.2811 1.5891 22 6 -3.2929 -9.3080 3.0911 23 7 -4.3925 -9.3815 2.1258 24 6 -4.7994 -10.4877 1.4688 25 6 -5.8376 -10.1374 0.6748 26 6 -6.0728 -8.7701 0.8523 27 7 -5.2105 -8.3171 1.7258 28 6 -1.0598 -8.1298 3.5557 29 6 0.9983 -5.0745 -0.0007 30 6 1.6857 -4.5692 -1.0856 31 6 2.1215 -3.2574 -1.0837 32 1 -0.3633 0.0031 1.0276 33 1 -0.3633 0.8885 -0.5166 34 1 -0.3633 -0.8915 -0.5111 35 1 1.9670 2.1205 -0.0007 36 1 5.5843 1.1354 0.7122 37 1 4.8638 1.8338 -2.0121 38 1 5.5974 4.1306 0.4384 39 1 3.3884 3.7827 -0.5193 40 1 5.1037 -1.8251 -1.0360 41 1 5.6447 -1.1112 0.5021 42 1 4.5769 -2.5352 0.5087 43 1 0.9683 -2.2953 1.9477 44 1 -0.2534 -6.6411 1.4909 45 1 -3.0681 -6.1781 2.3448 46 1 -3.2838 -6.8103 4.0344 47 1 -3.6894 -9.0573 4.0751 48 1 -2.7858 -10.2717 3.1384 49 1 -4.3727 -11.4757 1.5601 50 1 -6.3869 -10.7968 0.0192 51 1 -6.8370 -8.1895 0.3569 52 1 -1.2313 -8.4820 4.5729 53 1 -0.1582 -8.5481 3.1082 54 1 0.6640 -6.1014 -0.0036 55 1 1.8881 -5.2023 -1.9370 56 1 2.6632 -2.8691 -1.9335 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 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_14688104_12335854.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 04:33:41 Heat of formation + Delta-G solvation = 127.214001 kcal Electronic energy + Delta-G solvation = -37560.447785 eV Core-core repulsion = 32825.986715 eV Total energy + Delta-G solvation = -4734.461069 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 407.200 amu Computer time = 1.47 seconds Orbital eigenvalues (eV) -42.93372 -42.06879 -41.54632 -40.16188 -39.07351 -37.83011 -35.31355 -34.39444 -33.75464 -33.42515 -32.30181 -30.94628 -30.47439 -30.17941 -28.55483 -27.25965 -26.72408 -25.62272 -24.78894 -23.96074 -23.69760 -22.15195 -21.89235 -21.59518 -21.09635 -20.43834 -20.36844 -18.82008 -18.13943 -17.63123 -17.60483 -17.38536 -17.19831 -16.75016 -16.43591 -16.25792 -16.03662 -15.75801 -15.56866 -15.40050 -15.11603 -15.09678 -14.91054 -14.81204 -14.68602 -14.38296 -14.32172 -14.13959 -14.07900 -13.78360 -13.62885 -13.50667 -13.46783 -13.40145 -13.29024 -13.26655 -12.95626 -12.82875 -12.72074 -12.55047 -12.20673 -12.16610 -11.71480 -11.68585 -11.57079 -11.28086 -11.23484 -10.59032 -10.42133 -10.34625 -10.31081 -10.10988 -9.56793 -9.46496 -8.87469 -4.85347 -0.48721 -0.09147 1.03574 1.06001 1.40907 1.57135 1.62594 1.69573 1.70795 1.74457 1.94637 1.97571 2.01898 2.53087 3.33652 3.41231 3.44794 3.55799 3.63441 3.64235 3.67590 3.77584 3.84380 3.88365 3.94461 4.02535 4.07486 4.10963 4.14305 4.23666 4.29620 4.34976 4.36947 4.41153 4.48194 4.58023 4.59596 4.62721 4.65664 4.68682 4.73294 4.74258 4.79745 4.81275 4.93670 4.94510 4.96205 4.99237 5.00966 5.03670 5.04477 5.09120 5.11369 5.13517 5.18238 5.32218 5.46316 5.52623 5.77486 5.94399 6.11044 6.21921 6.32475 6.42639 6.57088 6.81873 7.00397 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.083 4.083 2 C 0.014 3.986 3 C -0.198 4.198 4 C -0.202 4.202 5 C -0.043 4.043 6 O -0.549 6.549 7 Si 0.767 3.233 8 C 0.040 3.960 9 C -0.079 4.079 10 N -0.405 5.405 11 C 0.098 3.902 12 C -0.063 4.063 13 C -0.133 4.133 14 C 0.560 3.440 15 O -0.577 6.577 16 N -0.691 5.691 17 C 0.108 3.892 18 H 0.086 0.914 19 C -0.136 4.136 20 C -0.109 4.109 21 H 0.093 0.907 22 C 0.134 3.866 23 N -0.375 5.375 24 C 0.053 3.947 25 C -0.293 4.293 26 C 0.025 3.975 27 N -0.331 5.331 28 C -0.115 4.115 29 C -0.065 4.065 30 C -0.100 4.100 31 C -0.083 4.083 32 H 0.073 0.927 33 H 0.094 0.906 34 H 0.059 0.941 35 H 0.151 0.849 36 H 0.114 0.886 37 H 0.382 0.618 38 H -0.302 1.302 39 H -0.286 1.286 40 H 0.078 0.922 41 H 0.085 0.915 42 H 0.063 0.937 43 H 0.119 0.881 44 H 0.415 0.585 45 H 0.048 0.952 46 H 0.088 0.912 47 H 0.087 0.913 48 H 0.131 0.869 49 H 0.207 0.793 50 H 0.158 0.842 51 H 0.191 0.809 52 H 0.117 0.883 53 H 0.097 0.903 54 H 0.166 0.834 55 H 0.174 0.826 56 H 0.142 0.858 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.133 -10.503 -1.753 10.649 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 -0.140 4.140 2 C -0.094 4.094 3 C -0.221 4.221 4 C -0.208 4.208 5 C -0.153 4.153 6 O -0.357 6.357 7 Si 0.673 3.327 8 C -0.069 4.069 9 C -0.137 4.137 10 N -0.080 5.080 11 C 0.009 3.991 12 C -0.083 4.083 13 C -0.136 4.136 14 C 0.348 3.652 15 O -0.457 6.457 16 N -0.343 5.343 17 C 0.003 3.997 18 H 0.104 0.896 19 C -0.175 4.175 20 C -0.128 4.128 21 H 0.111 0.889 22 C 0.014 3.986 23 N -0.157 5.157 24 C -0.093 4.093 25 C -0.323 4.323 26 C -0.161 4.161 27 N -0.153 5.153 28 C -0.153 4.153 29 C -0.084 4.084 30 C -0.118 4.118 31 C -0.103 4.103 32 H 0.092 0.908 33 H 0.113 0.887 34 H 0.078 0.922 35 H 0.168 0.832 36 H 0.132 0.868 37 H 0.231 0.769 38 H -0.230 1.230 39 H -0.212 1.212 40 H 0.097 0.903 41 H 0.104 0.896 42 H 0.082 0.918 43 H 0.137 0.863 44 H 0.253 0.747 45 H 0.067 0.933 46 H 0.107 0.893 47 H 0.105 0.895 48 H 0.149 0.851 49 H 0.223 0.777 50 H 0.176 0.824 51 H 0.208 0.792 52 H 0.135 0.865 53 H 0.116 0.884 54 H 0.183 0.817 55 H 0.192 0.808 56 H 0.159 0.841 Dipole moment (debyes) X Y Z Total from point charges 0.590 -8.717 -0.220 8.740 hybrid contribution -0.646 -0.550 -1.882 2.065 sum -0.057 -9.267 -2.102 9.503 Atomic orbital electron populations 1.20357 0.86985 1.03659 1.03047 1.20731 0.94278 0.85110 1.09316 1.20789 0.92068 0.98139 1.11132 1.19677 0.94988 0.92822 1.13324 1.24395 0.94532 1.09188 0.87168 1.86532 1.44550 1.87240 1.17381 0.93836 0.77184 0.72240 0.89480 1.20594 0.84341 0.94423 1.07545 1.20324 0.92872 0.97305 1.03175 1.41510 1.05681 1.03195 1.57619 1.17639 1.02009 0.83794 0.95688 1.21128 0.95584 0.94982 0.96612 1.19720 1.03284 0.94530 0.96112 1.18437 0.78293 0.82204 0.86270 1.90793 1.58634 1.59142 1.37116 1.45425 1.56186 1.11355 1.21306 1.21997 0.92079 0.96419 0.89226 0.89559 1.23389 0.95642 0.96969 1.01466 1.22780 0.95627 0.93964 1.00420 0.88917 1.22068 0.83973 1.02399 0.90190 1.48983 1.26546 1.05844 1.34346 1.23188 0.97350 0.94015 0.94784 1.21846 1.04656 0.96276 1.09474 1.24292 0.98843 0.95915 0.97016 1.77337 1.07301 1.12518 1.18137 1.23283 0.97764 0.92282 1.01982 1.21755 0.95018 1.00457 0.91151 1.21431 0.96565 0.94358 0.99486 1.21644 0.97947 0.94493 0.96188 0.90840 0.88705 0.92179 0.83190 0.86805 0.76925 1.23045 1.21235 0.90309 0.89597 0.91777 0.86296 0.74672 0.93278 0.89345 0.89501 0.85060 0.77654 0.82396 0.79209 0.86471 0.88415 0.81693 0.80812 0.84063 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 -0.08 -0.20 9.94 71.24 0.71 0.50 16 2 C 0.01 0.08 6.81 41.04 0.28 0.36 16 3 C -0.20 -1.12 9.27 22.15 0.21 -0.91 16 4 C -0.20 -1.15 5.35 -19.98 -0.11 -1.25 16 5 C -0.04 -0.17 2.60 71.24 0.19 0.02 16 6 O -0.55 -3.23 12.88 -148.98 -1.92 -5.15 16 7 Si 0.77 2.04 30.86 68.60 2.12 4.16 16 8 C 0.04 0.23 6.81 41.04 0.28 0.51 16 9 C -0.08 -0.14 9.72 71.24 0.69 0.55 16 10 N -0.41 -2.33 2.79 -320.38 -0.89 -3.22 16 11 C 0.10 0.32 4.65 38.04 0.18 0.49 16 12 C -0.06 -0.32 9.28 22.65 0.21 -0.11 16 13 C -0.13 -0.20 5.87 -20.10 -0.12 -0.32 16 14 C 0.56 2.84 7.77 86.79 0.67 3.51 16 15 O -0.58 -8.37 15.94 -3.87 -0.06 -8.43 16 16 N -0.69 1.52 5.22 -442.61 -2.31 -0.78 16 17 C 0.11 -0.21 4.33 45.58 0.20 -0.01 16 18 H 0.09 0.25 7.46 -2.39 -0.02 0.24 16 19 C -0.14 0.08 7.45 31.18 0.23 0.31 16 20 C -0.11 0.72 3.70 -10.27 -0.04 0.68 16 21 H 0.09 -0.55 8.14 -2.38 -0.02 -0.57 16 22 C 0.13 -0.91 6.33 86.38 0.55 -0.37 16 23 N -0.37 0.02 3.68 -348.05 -1.28 -1.26 16 24 C 0.05 -0.13 11.45 83.54 0.96 0.82 16 25 C -0.29 -0.10 10.80 21.99 0.24 0.13 16 26 C 0.02 0.09 12.03 85.24 1.02 1.11 16 27 N -0.33 -2.06 12.42 -57.02 -0.71 -2.77 16 28 C -0.11 1.09 7.39 31.12 0.23 1.32 16 29 C -0.07 0.39 9.54 22.54 0.21 0.61 16 30 C -0.10 0.68 10.02 22.21 0.22 0.91 16 31 C -0.08 0.15 9.72 22.44 0.22 0.37 16 32 H 0.07 0.19 8.14 -2.39 -0.02 0.17 16 33 H 0.09 -0.04 8.14 -2.38 -0.02 -0.06 16 34 H 0.06 0.17 7.83 -2.39 -0.02 0.15 16 35 H 0.15 0.47 6.52 -2.91 -0.02 0.45 16 36 H 0.11 0.27 7.50 -2.39 -0.02 0.25 16 37 H 0.38 0.42 8.70 -74.06 -0.64 -0.23 16 38 H -0.30 -2.80 7.11 99.48 0.71 -2.09 16 39 H -0.29 -1.87 7.01 99.48 0.70 -1.17 16 40 H 0.08 0.04 8.14 -2.39 -0.02 0.02 16 41 H 0.09 0.09 7.50 -2.39 -0.02 0.07 16 42 H 0.06 0.07 7.83 -2.39 -0.02 0.05 16 43 H 0.12 1.15 7.65 -2.91 -0.02 1.13 16 44 H 0.41 -3.66 6.73 -92.70 -0.62 -4.28 16 45 H 0.05 0.25 8.14 -2.39 -0.02 0.23 16 46 H 0.09 0.03 7.92 -2.39 -0.02 0.01 16 47 H 0.09 -0.56 7.88 -2.39 -0.02 -0.57 16 48 H 0.13 -1.76 8.07 -2.39 -0.02 -1.78 16 49 H 0.21 -2.18 8.06 -2.91 -0.02 -2.21 16 50 H 0.16 -0.50 8.06 -2.91 -0.02 -0.53 16 51 H 0.19 -0.10 8.06 -2.91 -0.02 -0.13 16 52 H 0.12 -1.39 8.10 -2.38 -0.02 -1.41 16 53 H 0.10 -1.20 8.14 -2.39 -0.02 -1.22 16 54 H 0.17 -2.18 6.40 -2.91 -0.02 -2.20 16 55 H 0.17 -2.28 8.06 -2.91 -0.02 -2.31 16 56 H 0.14 -0.45 8.06 -2.91 -0.02 -0.47 16 Total: 0.00 -28.52 463.99 1.85 -26.66 By element: Atomic # 1 Polarization: -18.13 SS G_CDS: -0.32 Total: -18.46 kcal Atomic # 6 Polarization: 2.03 SS G_CDS: 7.23 Total: 9.26 kcal Atomic # 7 Polarization: -2.85 SS G_CDS: -5.19 Total: -8.04 kcal Atomic # 8 Polarization: -11.60 SS G_CDS: -1.98 Total: -13.58 kcal Atomic # 14 Polarization: 2.04 SS G_CDS: 2.12 Total: 4.16 kcal Total: -28.52 1.85 -26.66 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_14688104_12335854.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 153.877 kcal (2) G-P(sol) polarization free energy of solvation -28.515 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 125.362 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.852 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.663 kcal (6) G-S(sol) free energy of system = (1) + (5) 127.214 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.47 seconds