Wall clock time and date at job start Tue Mar 9 2021 13:18:35 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 * DEV - DEVELOPER OPTIONS ARE ALLOWED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS USER-SPECIFIED * DIELEC - THE SOLVENT DIELECTRIC CONSTANT IS 2.06 * IOFR - THE SOLVENT INDEX OF REFRACTION IS 1.4345 * ALPHA - THE SOLVENT ALPHA IS 0.00 * BETA - THE SOLVENT BETA IS 0.00 * GAMMA - THE SOLVENT MACROSCOPIC SURFACE TENSION IS * 38.93 CAL MOL^-1 ANGSTROM^-2 * FACARB - THE FRACTION OF AROMATIC CARBONS IS 0.00 * FEHALO - THE FRACTION OF ELECTRONEGATIVE HALOGENS IS 0.00 ******************************************************************************* 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 1.42892 * 1 3 3 Si 1.86306 * 109.47304 * 2 1 4 4 C 1.50701 * 109.47330 * 120.00429 * 2 1 3 5 5 C 1.38244 * 119.96874 * 245.29178 * 4 2 1 6 6 C 1.38288 * 120.10735 * 180.25379 * 5 4 2 7 7 C 1.38126 * 120.05387 * 359.44975 * 6 5 4 8 8 C 1.38746 * 119.94556 * 0.28104 * 7 6 5 9 9 O 1.35900 * 120.05764 * 180.02562 * 8 7 6 10 10 C 1.42902 * 116.99943 * 359.97438 * 9 8 7 11 11 C 1.53004 * 109.47331 * 180.02562 * 10 9 8 12 12 C 1.50705 * 109.46881 * 180.02562 * 11 10 9 13 13 O 1.21276 * 120.00130 * 359.97438 * 12 11 10 14 14 N 1.34769 * 119.99544 * 180.02562 * 12 11 10 15 15 C 1.46501 * 120.00192 * 179.97438 * 14 12 11 16 16 H 1.09004 * 112.84722 * 23.80181 * 15 14 12 17 17 C 1.53781 * 113.61951 * 154.99326 * 15 14 12 18 18 C 1.53781 * 87.08131 * 139.98396 * 17 15 14 19 19 H 1.08998 * 113.61602 * 89.11524 * 18 17 15 20 20 C 1.53004 * 113.61475 * 219.94154 * 18 17 15 21 21 O 1.42901 * 109.46866 * 184.99920 * 20 18 17 22 22 C 1.35903 * 116.99604 * 179.97438 * 21 20 18 23 23 C 1.38723 * 120.05676 * 359.73282 * 22 21 20 24 24 C 1.38152 * 119.94471 * 179.74109 * 23 22 21 25 25 C 1.38266 * 120.05170 * 0.50317 * 24 23 22 26 26 C 1.38268 * 120.11201 * 359.76884 * 25 24 23 27 27 C 1.38142 * 120.05810 * 359.97438 * 26 25 24 28 28 C 1.53772 * 113.61605 * 252.49840 * 15 14 12 29 29 C 1.38166 * 119.97212 * 64.99802 * 4 2 1 30 30 H 0.96701 * 114.00473 * 59.99672 * 1 2 3 31 31 H 1.09007 * 109.46933 * 240.00527 * 2 1 3 32 32 H 1.48500 * 109.99935 * 298.68815 * 3 2 1 33 33 H 1.48495 * 109.99306 * 60.00323 * 3 2 1 34 34 H 1.07993 * 119.94966 * 0.02562 * 5 4 2 35 35 H 1.08002 * 119.97455 * 179.73146 * 6 5 4 36 36 H 1.08000 * 120.02655 * 180.29782 * 7 6 5 37 37 H 1.09002 * 109.46947 * 300.00698 * 10 9 8 38 38 H 1.08998 * 109.47276 * 60.00138 * 10 9 8 39 39 H 1.08997 * 109.46741 * 300.00019 * 11 10 9 40 40 H 1.08992 * 109.46839 * 60.00090 * 11 10 9 41 41 H 0.97009 * 120.00706 * 359.97438 * 14 12 11 42 42 H 1.08990 * 113.61918 * 254.53391 * 17 15 14 43 43 H 1.09009 * 113.60881 * 25.35467 * 17 15 14 44 44 H 1.09001 * 109.46598 * 305.00084 * 20 18 17 45 45 H 1.08998 * 109.47536 * 64.99677 * 20 18 17 46 46 H 1.07998 * 120.02930 * 359.97438 * 23 22 21 47 47 H 1.07996 * 119.97112 * 180.22840 * 24 23 22 48 48 H 1.07998 * 119.94322 * 179.74155 * 25 24 23 49 49 H 1.08002 * 119.96929 * 179.97438 * 26 25 24 50 50 H 1.07996 * 120.03147 * 179.97438 * 27 26 25 51 51 H 1.09001 * 113.61546 * 334.56311 * 28 15 14 52 52 H 1.09000 * 113.62236 * 105.46563 * 28 15 14 53 53 H 1.08007 * 120.02833 * 0.04906 * 29 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 1.4289 0.0000 0.0000 3 14 2.0500 1.7565 0.0000 4 6 1.9313 -0.7105 1.2304 5 6 2.6335 -0.0105 2.1937 6 6 3.1003 -0.6607 3.3214 7 6 2.8562 -2.0093 3.4932 8 6 2.1469 -2.7129 2.5304 9 8 1.9049 -4.0397 2.6974 10 6 2.4107 -4.6466 3.8882 11 6 2.0433 -6.1318 3.8994 12 6 2.5763 -6.7716 5.1555 13 8 3.1899 -6.1054 5.9620 14 7 2.3719 -8.0843 5.3819 15 6 2.8903 -8.7065 6.6027 16 1 3.0424 -7.9909 7.4108 17 6 2.1147 -9.9634 7.0309 18 6 3.4746 -10.5835 7.3930 19 1 3.7877 -10.3817 8.4173 20 6 3.5944 -12.0613 7.0152 21 8 4.8392 -12.5756 7.4927 22 6 5.1040 -13.8842 7.2392 23 6 4.1824 -14.6588 6.5500 24 6 4.4563 -15.9874 6.2888 25 6 5.6434 -16.5480 6.7228 26 6 6.5612 -15.7795 7.4149 27 6 6.2943 -14.4491 7.6739 28 6 4.0962 -9.6292 6.3595 29 6 1.6845 -2.0596 1.3976 30 1 -0.3934 0.4417 -0.7650 31 1 1.7922 -0.5138 -0.8901 32 1 1.5878 2.4586 -1.2242 33 1 1.5615 2.4677 1.2085 34 1 2.8209 1.0451 2.0637 35 1 3.6524 -0.1126 4.0706 36 1 3.2168 -2.5156 4.3764 37 1 3.4951 -4.5406 3.9176 38 1 1.9742 -4.1574 4.7590 39 1 0.9590 -6.2380 3.8698 40 1 2.4802 -6.6206 3.0287 41 1 1.8814 -8.6173 4.7367 42 1 1.4648 -9.8036 7.8912 43 1 1.6094 -10.4667 6.2065 44 1 2.7737 -12.6192 7.4662 45 1 3.5508 -12.1639 5.9309 46 1 3.2531 -14.2225 6.2145 47 1 3.7407 -16.5899 5.7491 48 1 5.8539 -17.5879 6.5214 49 1 7.4875 -16.2198 7.7532 50 1 7.0113 -13.8494 8.2149 51 1 4.1339 -10.0419 5.3514 52 1 5.0461 -9.1997 6.6778 53 1 1.1324 -2.6052 0.6465 There are 71 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 71 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_22_16536076_4549614.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 13:18:35 Heat of formation + Delta-G solvation = -63.054206 kcal Electronic energy + Delta-G solvation = -32527.769378 eV Core-core repulsion = 27911.498528 eV Total energy + Delta-G solvation = -4616.270850 eV No. of doubly occupied orbitals = 71 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 384.182 amu Computer time = 2.44 seconds Orbital eigenvalues (eV) -41.58204 -41.20493 -40.84247 -39.66545 -38.93689 -38.09684 -37.37417 -34.77589 -33.26467 -32.51910 -32.01363 -31.10415 -30.72298 -29.13775 -27.01350 -26.91598 -25.73652 -24.13602 -23.57173 -23.33162 -22.58013 -21.83505 -21.53692 -20.71215 -19.22876 -19.05246 -18.51908 -17.94740 -17.75485 -17.46026 -17.16312 -17.10784 -16.92635 -16.86864 -16.46290 -16.22649 -15.86777 -15.74832 -15.57890 -15.33349 -14.87890 -14.48727 -14.43021 -14.36604 -14.34560 -14.23417 -13.93410 -13.83362 -13.70077 -13.45816 -13.30253 -13.08114 -12.94922 -12.89809 -12.60666 -12.44844 -12.29870 -12.11288 -11.92562 -11.88847 -11.76927 -11.74573 -11.58584 -11.40370 -10.97598 -10.50859 -10.16760 -9.95259 -9.82393 -9.15381 -9.15295 -4.94301 0.30278 0.39120 0.50910 0.50976 1.27787 1.48103 1.60719 1.68609 1.96834 2.12326 2.48692 2.71539 2.85503 3.24694 3.33940 3.37120 3.50050 3.61512 3.62591 3.77159 3.83674 3.85961 3.89704 3.91378 3.94932 4.10748 4.14166 4.15706 4.19920 4.25391 4.25849 4.30595 4.33421 4.45716 4.46605 4.48943 4.50611 4.56745 4.59523 4.63797 4.65660 4.72714 4.75839 4.82744 4.91267 5.05498 5.06038 5.10750 5.34695 5.34863 5.39872 5.47035 5.47219 5.55782 5.61203 5.76171 5.82386 6.30893 6.44322 6.44688 6.45254 7.06239 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.535 6.535 2 C -0.077 4.077 3 Si 0.688 3.312 4 C -0.036 4.036 5 C -0.153 4.153 6 C -0.073 4.073 7 C -0.202 4.202 8 C 0.132 3.868 9 O -0.317 6.317 10 C 0.074 3.926 11 C -0.142 4.142 12 C 0.522 3.478 13 O -0.537 6.537 14 N -0.719 5.719 15 C 0.123 3.877 16 H 0.120 0.880 17 C -0.136 4.136 18 C -0.107 4.107 19 H 0.108 0.892 20 C 0.072 3.928 21 O -0.313 6.313 22 C 0.129 3.871 23 C -0.211 4.211 24 C -0.081 4.081 25 C -0.159 4.159 26 C -0.080 4.080 27 C -0.153 4.153 28 C -0.145 4.145 29 C -0.125 4.125 30 H 0.380 0.620 31 H 0.078 0.922 32 H -0.261 1.261 33 H -0.255 1.255 34 H 0.129 0.871 35 H 0.131 0.869 36 H 0.133 0.867 37 H 0.073 0.927 38 H 0.072 0.928 39 H 0.107 0.893 40 H 0.108 0.892 41 H 0.404 0.596 42 H 0.083 0.917 43 H 0.090 0.910 44 H 0.065 0.935 45 H 0.064 0.936 46 H 0.126 0.874 47 H 0.125 0.875 48 H 0.124 0.876 49 H 0.130 0.870 50 H 0.131 0.869 51 H 0.087 0.913 52 H 0.078 0.922 53 H 0.132 0.868 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.007 -3.103 -2.424 3.938 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 -0.342 6.342 2 C -0.187 4.187 3 Si 0.589 3.411 4 C -0.036 4.036 5 C -0.171 4.171 6 C -0.091 4.091 7 C -0.221 4.221 8 C 0.087 3.913 9 O -0.231 6.231 10 C -0.001 4.001 11 C -0.182 4.182 12 C 0.308 3.692 13 O -0.413 6.413 14 N -0.370 5.370 15 C 0.018 3.982 16 H 0.138 0.862 17 C -0.174 4.174 18 C -0.126 4.126 19 H 0.126 0.874 20 C -0.003 4.003 21 O -0.226 6.226 22 C 0.084 3.916 23 C -0.230 4.230 24 C -0.099 4.099 25 C -0.177 4.177 26 C -0.098 4.098 27 C -0.172 4.172 28 C -0.184 4.184 29 C -0.143 4.143 30 H 0.228 0.772 31 H 0.096 0.904 32 H -0.187 1.187 33 H -0.179 1.179 34 H 0.146 0.854 35 H 0.149 0.851 36 H 0.151 0.849 37 H 0.091 0.909 38 H 0.091 0.909 39 H 0.126 0.874 40 H 0.126 0.874 41 H 0.238 0.762 42 H 0.102 0.898 43 H 0.109 0.891 44 H 0.083 0.917 45 H 0.082 0.918 46 H 0.144 0.856 47 H 0.143 0.857 48 H 0.142 0.858 49 H 0.148 0.852 50 H 0.149 0.851 51 H 0.105 0.895 52 H 0.097 0.903 53 H 0.150 0.850 Dipole moment (debyes) X Y Z Total from point charges 0.332 -2.066 -1.304 2.465 hybrid contribution -1.491 -0.648 -0.779 1.802 sum -1.159 -2.713 -2.083 3.612 Atomic orbital electron populations 1.86600 1.17669 1.80195 1.49754 1.24840 0.84580 1.11126 0.98139 0.94913 0.91714 0.74365 0.80140 1.18995 0.97029 0.92824 0.94760 1.20915 1.01640 0.99735 0.94767 1.20905 0.97643 0.93654 0.96891 1.21386 1.04171 0.95974 1.00530 1.18909 0.95255 0.82630 0.94526 1.85966 1.74518 1.20320 1.42272 1.22414 0.99726 0.91758 0.86233 1.21480 1.04269 0.95147 0.97318 1.20337 0.79285 0.82102 0.87449 1.90753 1.40651 1.62484 1.47433 1.45935 1.57964 1.09606 1.23509 1.22510 0.94376 0.93259 0.88062 0.86239 1.23362 0.96215 0.95463 1.02404 1.22364 0.97238 0.91724 1.01306 0.87379 1.22800 0.84765 0.93978 0.98795 1.86082 1.38886 1.22644 1.75034 1.19030 0.94364 0.83130 0.95091 1.21262 1.00570 0.95799 1.05350 1.20994 0.96872 0.94249 0.97754 1.21123 0.94916 1.00431 1.01270 1.21031 0.99206 0.92868 0.96699 1.20499 0.96332 0.95715 1.04645 1.23560 0.98972 0.96397 0.99446 1.20212 1.02988 0.93789 0.97337 0.77218 0.90418 1.18667 1.17945 0.85392 0.85066 0.84934 0.90854 0.90931 0.87450 0.87425 0.76167 0.89805 0.89123 0.91669 0.91801 0.85605 0.85731 0.85778 0.85224 0.85146 0.89463 0.90297 0.85005 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.53 -0.97 12.81 -35.23 -0.45 -1.43 16 2 C -0.08 -0.05 2.79 36.01 0.10 0.06 16 3 Si 0.69 -0.34 29.86 -169.99 -5.08 -5.41 16 4 C -0.04 -0.08 5.38 -104.65 -0.56 -0.64 16 5 C -0.15 -0.23 8.67 -39.56 -0.34 -0.57 16 6 C -0.07 -0.09 10.04 -39.60 -0.40 -0.49 16 7 C -0.20 -0.41 9.04 -39.43 -0.36 -0.76 16 8 C 0.13 0.39 6.69 -39.22 -0.26 0.13 16 9 O -0.32 -0.76 10.14 -19.42 -0.20 -0.95 16 10 C 0.07 0.05 4.03 37.16 0.15 0.20 16 11 C -0.14 0.24 6.07 -27.88 -0.17 0.07 16 12 C 0.52 0.10 7.83 -10.99 -0.09 0.01 16 13 O -0.54 -2.29 15.58 5.56 0.09 -2.20 16 14 N -0.72 1.61 5.35 -53.02 -0.28 1.33 16 15 C 0.12 -0.20 4.24 -67.12 -0.28 -0.49 16 16 H 0.12 0.02 7.46 -51.93 -0.39 -0.37 16 17 C -0.14 0.47 7.39 -25.92 -0.19 0.28 16 18 C -0.11 0.22 4.01 -89.80 -0.36 -0.14 16 19 H 0.11 -0.16 8.14 -51.93 -0.42 -0.58 16 20 C 0.07 -0.09 4.58 37.16 0.17 0.08 16 21 O -0.31 -0.57 10.14 -19.44 -0.20 -0.77 16 22 C 0.13 0.27 6.69 -39.22 -0.26 0.01 16 23 C -0.21 -0.20 9.04 -39.43 -0.36 -0.55 16 24 C -0.08 -0.05 10.04 -39.60 -0.40 -0.44 16 25 C -0.16 -0.10 10.04 -39.56 -0.40 -0.49 16 26 C -0.08 -0.06 10.04 -39.61 -0.40 -0.46 16 27 C -0.15 -0.27 9.99 -39.43 -0.39 -0.67 16 28 C -0.15 0.22 7.43 -25.92 -0.19 0.02 16 29 C -0.12 -0.37 9.62 -39.43 -0.38 -0.75 16 30 H 0.38 -0.89 8.74 45.56 0.40 -0.49 16 31 H 0.08 -0.09 7.96 -51.93 -0.41 -0.50 16 32 H -0.26 -0.35 7.11 56.52 0.40 0.05 16 33 H -0.25 -0.66 7.04 56.52 0.40 -0.26 16 34 H 0.13 -0.03 4.86 -52.49 -0.26 -0.29 16 35 H 0.13 -0.13 8.06 -52.49 -0.42 -0.56 16 36 H 0.13 0.12 6.30 -52.49 -0.33 -0.22 16 37 H 0.07 0.06 7.62 -51.93 -0.40 -0.33 16 38 H 0.07 0.08 7.62 -51.93 -0.40 -0.32 16 39 H 0.11 -0.33 8.14 -51.93 -0.42 -0.75 16 40 H 0.11 -0.34 8.14 -51.93 -0.42 -0.76 16 41 H 0.40 -2.01 8.73 -40.82 -0.36 -2.37 16 42 H 0.08 -0.29 8.14 -51.93 -0.42 -0.72 16 43 H 0.09 -0.43 8.08 -51.92 -0.42 -0.85 16 44 H 0.07 -0.13 7.65 -51.93 -0.40 -0.53 16 45 H 0.06 -0.14 7.38 -51.93 -0.38 -0.52 16 46 H 0.13 -0.13 6.30 -52.49 -0.33 -0.46 16 47 H 0.12 -0.18 8.06 -52.49 -0.42 -0.60 16 48 H 0.12 -0.14 8.06 -52.49 -0.42 -0.57 16 49 H 0.13 -0.17 8.06 -52.49 -0.42 -0.59 16 50 H 0.13 0.11 8.06 -52.49 -0.42 -0.32 16 51 H 0.09 -0.17 7.90 -51.93 -0.41 -0.58 16 52 H 0.08 -0.01 8.14 -51.93 -0.42 -0.43 16 53 H 0.13 0.33 8.06 -52.48 -0.42 -0.09 16 LS Contribution 437.33 15.07 6.59 6.59 Total: 0.00 -9.63 437.33 -12.83 -22.46 By element: Atomic # 1 Polarization: -6.07 SS G_CDS: -7.93 Total: -14.00 kcal Atomic # 6 Polarization: -0.25 SS G_CDS: -5.37 Total: -5.62 kcal Atomic # 7 Polarization: 1.61 SS G_CDS: -0.28 Total: 1.33 kcal Atomic # 8 Polarization: -4.59 SS G_CDS: -0.76 Total: -5.35 kcal Atomic # 14 Polarization: -0.34 SS G_CDS: -5.08 Total: -5.41 kcal Total LS contribution 6.59 Total: 6.59 kcal Total: -9.63 -12.83 -22.46 kcal The number of atoms in the molecule is 53 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_16536076_4549614.mol2 53 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 -40.595 kcal (2) G-P(sol) polarization free energy of solvation -9.632 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -50.227 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.827 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.459 kcal (6) G-S(sol) free energy of system = (1) + (5) -63.054 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.45 seconds