Wall clock time and date at job start Sun Mar 7 2021 05:35:12 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 1.42896 * 1 3 3 C 1.35999 * 116.99811 * 2 1 4 4 C 1.38557 * 120.06633 * 0.02562 * 3 2 1 5 5 C 1.38274 * 120.01880 * 179.97438 * 4 3 2 6 6 C 1.50696 * 119.92161 * 179.97438 * 5 4 3 7 7 O 1.42901 * 109.47028 * 65.00473 * 6 5 4 8 8 Si 1.86301 * 109.47180 * 185.00121 * 6 5 4 9 9 C 1.38207 * 120.15303 * 359.97438 * 5 4 3 10 10 C 1.38375 * 120.14001 * 359.76370 * 9 5 4 11 11 Cl 1.73600 * 120.01885 * 180.27598 * 10 9 5 12 12 C 1.38635 * 119.97255 * 0.50990 * 10 9 5 13 13 O 1.36014 * 120.07445 * 179.74456 * 12 10 9 14 14 C 1.42899 * 117.00093 * 269.72472 * 13 12 10 15 15 C 1.53003 * 109.47185 * 90.00358 * 14 13 12 16 16 C 1.50701 * 109.47347 * 210.00289 * 14 13 12 17 17 O 1.21284 * 119.99770 * 354.99635 * 16 14 13 18 18 N 1.34780 * 120.00162 * 175.00054 * 16 14 13 19 19 C 1.46492 * 119.99930 * 179.97438 * 18 16 14 20 20 H 1.09002 * 109.47696 * 34.99761 * 19 18 16 21 21 C 1.53002 * 109.47204 * 155.00105 * 19 18 16 22 22 C 1.53000 * 109.47233 * 180.02562 * 21 19 18 23 23 C 1.52997 * 109.47060 * 299.99657 * 22 21 19 24 24 H 1.09002 * 109.47153 * 300.00319 * 23 22 21 25 25 C 1.50697 * 109.47466 * 180.02562 * 23 22 21 26 26 N 1.30526 * 126.34522 * 94.69131 * 25 23 22 27 27 N 1.28592 * 109.67154 * 179.82822 * 26 25 23 28 28 C 1.30522 * 109.67339 * 0.44560 * 27 26 25 29 29 N 1.35492 * 107.30774 * 359.72860 * 28 27 26 30 30 C 1.52999 * 109.47317 * 59.99960 * 23 22 21 31 31 C 1.52997 * 109.47244 * 274.99857 * 19 18 16 32 32 H 1.09000 * 109.46847 * 299.99475 * 1 2 3 33 33 H 1.08991 * 109.47682 * 60.00152 * 1 2 3 34 34 H 1.09007 * 109.46785 * 180.02562 * 1 2 3 35 35 H 1.07995 * 119.98608 * 359.95865 * 4 3 2 36 36 H 1.09003 * 109.47664 * 305.00601 * 6 5 4 37 37 H 0.96699 * 114.00124 * 59.99726 * 7 6 5 38 38 H 1.48505 * 110.00005 * 180.02562 * 8 6 5 39 39 H 1.48503 * 110.00151 * 301.32333 * 8 6 5 40 40 H 1.08009 * 119.93294 * 180.02562 * 9 5 4 41 41 H 1.08999 * 109.46827 * 330.00242 * 14 13 12 42 42 H 1.08999 * 109.47114 * 180.02562 * 15 14 13 43 43 H 1.09004 * 109.46962 * 300.00015 * 15 14 13 44 44 H 1.09000 * 109.46822 * 60.00079 * 15 14 13 45 45 H 0.96998 * 119.99716 * 359.97438 * 18 16 14 46 46 H 1.08992 * 109.47063 * 59.99836 * 21 19 18 47 47 H 1.09004 * 109.46733 * 299.99549 * 21 19 18 48 48 H 1.09002 * 109.47398 * 59.99826 * 22 21 19 49 49 H 1.09001 * 109.47194 * 180.02562 * 22 21 19 50 50 H 1.08002 * 126.34626 * 179.73552 * 28 27 26 51 51 H 0.96997 * 126.98291 * 179.97438 * 29 28 27 52 52 H 1.09000 * 109.47486 * 180.02562 * 30 23 22 53 53 H 1.09002 * 109.46716 * 60.00091 * 30 23 22 54 54 H 1.09002 * 109.47153 * 300.00242 * 31 19 18 55 55 H 1.09001 * 109.47289 * 60.00326 * 31 19 18 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 2.0463 1.2118 0.0000 4 6 1.2930 2.3747 0.0005 5 6 1.9218 3.6062 0.0011 6 6 1.1003 4.8696 0.0011 7 8 0.3629 4.9583 1.2219 8 14 2.2287 6.3441 -0.1513 9 6 3.3018 3.6811 0.0016 10 6 4.0604 2.5239 0.0065 11 17 5.7937 2.6217 0.0144 12 6 3.4358 1.2862 0.0003 13 8 4.1795 0.1474 -0.0001 14 6 4.5343 -0.3953 -1.2736 15 6 5.8688 0.1997 -1.7277 16 6 4.6636 -1.8927 -1.1631 17 8 4.5606 -2.4321 -0.0818 18 7 4.8939 -2.6324 -2.2660 19 6 5.0201 -4.0879 -2.1586 20 1 4.3465 -4.4549 -1.3842 21 6 4.6562 -4.7317 -3.4980 22 6 4.7875 -6.2519 -3.3856 23 6 6.2285 -6.6138 -3.0207 24 1 6.9024 -6.2471 -3.7950 25 6 6.3580 -8.1111 -2.9106 26 7 6.7520 -8.9248 -3.8520 27 7 6.7464 -10.1326 -3.4107 28 6 6.3396 -10.1453 -2.1705 29 7 6.0816 -8.8629 -1.8177 30 6 6.5925 -5.9700 -1.6813 31 6 6.4614 -4.4493 -1.7940 32 1 -0.3633 0.5138 0.8900 33 1 -0.3634 0.5137 -0.8899 34 1 -0.3633 -1.0277 0.0005 35 1 0.2145 2.3191 0.0003 36 1 0.4082 4.8531 -0.8409 37 1 0.9159 4.9775 2.0149 38 1 1.4307 7.5965 -0.1518 39 1 3.1979 6.3604 0.9738 40 1 3.7892 4.6450 0.0024 41 1 3.7607 -0.1501 -2.0012 42 1 6.1392 -0.2139 -2.6992 43 1 5.7753 1.2828 -1.8076 44 1 6.6423 -0.0455 -0.9999 45 1 4.9759 -2.2010 -3.1309 46 1 5.3298 -4.3648 -4.2724 47 1 3.6294 -4.4743 -3.7577 48 1 4.1136 -6.6185 -2.6113 49 1 4.5287 -6.7105 -4.3400 50 1 6.2292 -11.0167 -1.5420 51 1 5.7632 -8.5470 -0.9576 52 1 7.6194 -6.2274 -1.4215 53 1 5.9186 -6.3367 -0.9070 54 1 7.1350 -4.0823 -2.5684 55 1 6.7207 -3.9907 -0.8397 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) Si: (AM1): M.J.S.DEWAR, C. JIE, ORGANOMETALLICS, 6, 1486-1490 (1987). Cl: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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_16624780_13428712.mol2 55 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 05:35:12 Heat of formation + Delta-G solvation = -40.603629 kcal Electronic energy + Delta-G solvation = -41032.337778 eV Core-core repulsion = 35678.113835 eV Total energy + Delta-G solvation = -5354.223943 eV No. of doubly occupied orbitals = 78 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 437.160 amu Computer time = 2.26 seconds Orbital eigenvalues (eV) -44.14731 -41.99837 -41.19030 -39.74378 -39.26734 -38.81879 -37.79279 -36.99455 -35.76484 -34.61219 -33.49176 -32.20649 -31.87323 -31.45339 -31.30391 -29.48260 -28.57848 -26.81171 -25.64440 -24.46903 -23.99368 -23.70241 -23.29223 -22.75987 -22.13694 -21.47895 -20.92349 -19.67236 -19.30409 -18.86714 -18.59613 -18.34825 -17.59838 -17.30032 -16.98509 -16.84143 -16.47369 -16.41311 -16.30011 -16.24532 -16.03535 -15.95510 -15.75730 -15.44061 -15.17629 -14.96368 -14.82010 -14.48866 -14.32962 -14.15715 -14.05781 -13.79094 -13.72235 -13.57457 -13.29261 -13.24301 -12.84720 -12.79231 -12.71999 -12.65818 -12.42945 -12.37036 -12.27230 -12.19598 -11.99539 -11.83955 -11.83841 -11.68606 -11.66899 -11.51125 -11.33536 -11.28630 -10.71406 -10.68565 -10.25296 -10.11067 -9.84722 -9.44428 -4.93804 -0.34800 -0.03667 0.83745 0.85749 1.24680 1.51229 1.59565 1.65148 1.84662 1.89907 1.94767 2.16075 2.20786 2.68348 3.16847 3.28661 3.47336 3.50626 3.63732 3.67146 3.74482 3.81939 3.84235 3.86078 3.96564 3.98254 3.99614 4.06925 4.13334 4.21410 4.25927 4.29826 4.32494 4.33141 4.40405 4.43892 4.50209 4.51084 4.59791 4.65382 4.67035 4.70184 4.71709 4.79789 4.83093 5.01086 5.01149 5.04539 5.07820 5.08706 5.16014 5.16636 5.22297 5.26774 5.30529 5.48085 5.90872 6.22856 6.31864 6.41931 6.51784 7.18478 7.70421 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.015 3.985 2 O -0.322 6.322 3 C 0.118 3.882 4 C -0.163 4.163 5 C -0.061 4.061 6 C -0.076 4.076 7 O -0.543 6.543 8 Si 0.758 3.242 9 C -0.134 4.134 10 C -0.018 4.018 11 Cl -0.038 7.038 12 C 0.056 3.944 13 O -0.311 6.311 14 C 0.075 3.925 15 C -0.175 4.175 16 C 0.520 3.480 17 O -0.564 6.564 18 N -0.708 5.708 19 C 0.147 3.853 20 H 0.069 0.931 21 C -0.115 4.115 22 C -0.102 4.102 23 C 0.004 3.996 24 H 0.110 0.890 25 C 0.191 3.809 26 N -0.341 5.341 27 N -0.354 5.354 28 C 0.168 3.832 29 N -0.570 5.570 30 C -0.107 4.107 31 C -0.122 4.122 32 H 0.065 0.935 33 H 0.077 0.923 34 H 0.113 0.887 35 H 0.159 0.841 36 H 0.141 0.859 37 H 0.388 0.612 38 H -0.296 1.296 39 H -0.282 1.282 40 H 0.158 0.842 41 H 0.105 0.895 42 H 0.103 0.897 43 H 0.083 0.917 44 H 0.058 0.942 45 H 0.417 0.583 46 H 0.093 0.907 47 H 0.083 0.917 48 H 0.067 0.933 49 H 0.074 0.926 50 H 0.261 0.739 51 H 0.445 0.555 52 H 0.072 0.928 53 H 0.071 0.929 54 H 0.084 0.916 55 H 0.053 0.947 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.515 4.558 -3.037 6.508 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 -0.079 4.079 2 O -0.235 6.235 3 C 0.071 3.929 4 C -0.182 4.182 5 C -0.062 4.062 6 C -0.185 4.185 7 O -0.351 6.351 8 Si 0.663 3.337 9 C -0.152 4.152 10 C -0.045 4.045 11 Cl -0.009 7.009 12 C 0.010 3.990 13 O -0.227 6.227 14 C 0.016 3.984 15 C -0.232 4.232 16 C 0.305 3.695 17 O -0.442 6.442 18 N -0.361 5.361 19 C 0.043 3.957 20 H 0.087 0.913 21 C -0.152 4.152 22 C -0.141 4.141 23 C -0.017 4.017 24 H 0.128 0.872 25 C -0.080 4.080 26 N -0.181 5.181 27 N -0.193 5.193 28 C -0.122 4.122 29 N -0.184 5.184 30 C -0.146 4.146 31 C -0.161 4.161 32 H 0.083 0.917 33 H 0.095 0.905 34 H 0.131 0.869 35 H 0.176 0.824 36 H 0.159 0.841 37 H 0.237 0.763 38 H -0.224 1.224 39 H -0.208 1.208 40 H 0.175 0.825 41 H 0.123 0.877 42 H 0.121 0.879 43 H 0.102 0.898 44 H 0.077 0.923 45 H 0.255 0.745 46 H 0.111 0.889 47 H 0.102 0.898 48 H 0.086 0.914 49 H 0.092 0.908 50 H 0.276 0.724 51 H 0.288 0.712 52 H 0.091 0.909 53 H 0.089 0.911 54 H 0.103 0.897 55 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges -2.957 4.011 -3.645 6.174 hybrid contribution -0.799 0.212 2.705 2.829 sum -3.757 4.223 -0.940 5.730 Atomic orbital electron populations 1.23429 0.75968 1.05667 1.02796 1.86212 1.23623 1.25755 1.87929 1.19365 0.90869 0.85973 0.96694 1.21305 1.01596 0.90136 1.05154 1.20123 0.92730 0.95788 0.97520 1.25200 1.02179 1.00655 0.90482 1.86596 1.36948 1.95410 1.16122 0.94090 0.77188 0.73718 0.88677 1.20956 0.93033 0.97464 1.03787 1.20979 0.86175 0.93201 1.04174 1.98392 1.07962 1.98321 1.96224 1.17821 0.87041 0.85678 1.08464 1.86236 1.69846 1.38164 1.28436 1.22342 1.00061 0.90333 0.85658 1.22560 0.94419 1.03365 1.02886 1.20517 0.75596 0.88979 0.84366 1.90726 1.50397 1.73954 1.29079 1.45816 1.72834 1.07469 1.10001 1.21011 0.96812 0.78883 0.98975 0.91272 1.21733 1.03756 0.94009 0.95745 1.21478 0.93884 0.95977 1.02744 1.19820 0.99800 0.81819 1.00273 0.87159 1.25219 1.00729 0.97808 0.84220 1.74185 1.20672 0.96692 1.26526 1.74190 1.20407 1.14377 1.10293 1.27285 1.00163 0.89361 0.95381 1.44105 1.51094 1.07482 1.15717 1.21539 1.02471 0.95118 0.95491 1.21836 0.96773 0.95147 1.02331 0.91665 0.90473 0.86862 0.82392 0.84140 0.76260 1.22418 1.20850 0.82467 0.87680 0.87885 0.89826 0.92305 0.74498 0.88863 0.89791 0.91385 0.90756 0.72357 0.71209 0.90907 0.91051 0.89730 0.92860 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 0.02 -0.06 9.81 113.37 1.11 1.05 16 2 O -0.32 -1.48 10.28 -79.68 -0.82 -2.29 16 3 C 0.12 0.39 6.70 22.56 0.15 0.54 16 4 C -0.16 0.21 8.67 22.35 0.19 0.41 16 5 C -0.06 0.17 5.35 -19.86 -0.11 0.07 16 6 C -0.08 0.37 2.80 71.23 0.20 0.57 16 7 O -0.54 0.76 12.83 -148.98 -1.91 -1.15 16 8 Si 0.76 -3.63 29.88 68.60 2.05 -1.58 16 9 C -0.13 0.24 8.45 22.29 0.19 0.43 16 10 C -0.02 -0.04 6.24 22.40 0.14 0.10 16 11 Cl -0.04 -0.07 24.94 -2.72 -0.07 -0.14 16 12 C 0.06 0.29 5.56 22.58 0.13 0.41 16 13 O -0.31 -2.69 8.55 -67.32 -0.58 -3.27 16 14 C 0.07 0.11 3.19 29.85 0.10 0.21 16 15 C -0.17 0.52 8.36 71.98 0.60 1.12 16 16 C 0.52 2.18 7.14 87.66 0.63 2.81 16 17 O -0.56 -8.24 16.17 15.95 0.26 -7.98 16 18 N -0.71 2.95 5.04 -442.54 -2.23 0.72 16 19 C 0.15 -0.61 2.45 44.99 0.11 -0.50 16 20 H 0.07 0.06 7.58 -2.39 -0.02 0.04 16 21 C -0.11 0.97 5.39 30.60 0.16 1.13 16 22 C -0.10 0.60 5.19 30.59 0.16 0.76 16 23 C 0.00 -0.02 2.66 -11.54 -0.03 -0.05 16 24 H 0.11 -0.42 8.14 -2.39 -0.02 -0.44 16 25 C 0.19 0.34 6.99 137.98 0.96 1.31 16 26 N -0.34 -3.66 12.21 -50.15 -0.61 -4.27 16 27 N -0.35 -3.70 12.21 -59.99 -0.73 -4.43 16 28 C 0.17 -0.04 13.19 180.11 2.37 2.33 16 29 N -0.57 1.95 5.96 -189.86 -1.13 0.81 16 30 C -0.11 0.58 4.98 30.61 0.15 0.73 16 31 C -0.12 0.49 5.50 30.61 0.17 0.66 16 32 H 0.06 -0.32 7.66 -2.39 -0.02 -0.34 16 33 H 0.08 -0.59 7.66 -2.39 -0.02 -0.60 16 34 H 0.11 -0.66 8.14 -2.38 -0.02 -0.68 16 35 H 0.16 -0.72 6.30 -2.91 -0.02 -0.74 16 36 H 0.14 -1.12 7.96 -2.39 -0.02 -1.14 16 37 H 0.39 -2.37 8.70 -74.06 -0.64 -3.01 16 38 H -0.30 -0.83 7.11 99.48 0.71 -0.12 16 39 H -0.28 0.10 7.00 99.48 0.70 0.80 16 40 H 0.16 -0.80 4.83 -2.91 -0.01 -0.81 16 41 H 0.11 -0.28 7.91 -2.39 -0.02 -0.30 16 42 H 0.10 -0.96 7.93 -2.39 -0.02 -0.98 16 43 H 0.08 -0.25 5.49 -2.38 -0.01 -0.27 16 44 H 0.06 0.05 8.14 -2.39 -0.02 0.03 16 45 H 0.42 -4.55 8.39 -92.71 -0.78 -5.33 16 46 H 0.09 -1.04 8.14 -2.39 -0.02 -1.06 16 47 H 0.08 -0.75 8.14 -2.39 -0.02 -0.77 16 48 H 0.07 -0.40 8.14 -2.39 -0.02 -0.42 16 49 H 0.07 -0.29 8.14 -2.39 -0.02 -0.31 16 50 H 0.26 -2.61 8.06 -2.91 -0.02 -2.64 16 51 H 0.44 -4.62 8.29 -92.71 -0.77 -5.38 16 52 H 0.07 -0.33 8.14 -2.39 -0.02 -0.35 16 53 H 0.07 -0.47 7.52 -2.39 -0.02 -0.49 16 54 H 0.08 -0.53 8.14 -2.39 -0.02 -0.55 16 55 H 0.05 0.08 8.14 -2.39 -0.02 0.06 16 Total: 0.00 -35.70 456.47 0.44 -35.26 By element: Atomic # 1 Polarization: -24.60 SS G_CDS: -1.18 Total: -25.78 kcal Atomic # 6 Polarization: 6.71 SS G_CDS: 7.39 Total: 14.10 kcal Atomic # 7 Polarization: -2.46 SS G_CDS: -4.71 Total: -7.17 kcal Atomic # 8 Polarization: -11.64 SS G_CDS: -3.05 Total: -14.69 kcal Atomic # 14 Polarization: -3.63 SS G_CDS: 2.05 Total: -1.58 kcal Atomic # 17 Polarization: -0.07 SS G_CDS: -0.07 Total: -0.14 kcal Total: -35.70 0.44 -35.26 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. s_22_16624780_13428712.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 -5.345 kcal (2) G-P(sol) polarization free energy of solvation -35.697 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -41.042 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.438 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -35.259 kcal (6) G-S(sol) free energy of system = (1) + (5) -40.604 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.27 seconds