Wall clock time and date at job start Tue Mar 9 2021 13:19:13 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 1.42899 * 1 3 3 Si 1.86303 * 109.47302 * 2 1 4 4 C 1.50705 * 109.47221 * 239.99728 * 2 1 3 5 5 C 1.38240 * 119.94771 * 300.00593 * 4 2 1 6 6 C 1.38167 * 120.05389 * 180.02562 * 5 4 2 7 7 N 1.48010 * 120.02294 * 179.97438 * 6 5 4 8 8 O 1.21801 * 120.00270 * 0.02562 * 7 6 5 9 9 O 1.21798 * 119.99860 * 180.02562 * 7 6 5 10 10 C 1.38701 * 119.94995 * 359.97074 * 6 5 4 11 11 O 1.35897 * 120.06011 * 179.97438 * 10 6 5 12 12 C 1.42903 * 117.00238 * 180.02562 * 11 10 6 13 13 C 1.50696 * 109.46957 * 180.02562 * 12 11 10 14 14 O 1.21281 * 120.00388 * 0.02562 * 13 12 11 15 15 N 1.34781 * 119.99994 * 179.97438 * 13 12 11 16 16 C 1.46493 * 120.00279 * 180.02562 * 15 13 12 17 17 H 1.09003 * 112.84820 * 336.19884 * 16 15 13 18 18 C 1.53781 * 113.61563 * 107.50461 * 16 15 13 19 19 C 1.54049 * 87.08031 * 139.97721 * 18 16 15 20 20 H 1.09000 * 113.61076 * 89.06984 * 19 18 16 21 21 C 1.52990 * 113.70090 * 220.05426 * 19 18 16 22 22 O 1.42903 * 109.47168 * 272.42623 * 21 19 18 23 23 C 1.35901 * 117.00064 * 179.97438 * 22 21 19 24 24 C 1.38730 * 120.05717 * 359.73078 * 23 22 21 25 25 C 1.38144 * 119.94637 * 179.70222 * 24 23 22 26 26 C 1.38273 * 120.05126 * 0.58621 * 25 24 23 27 27 C 1.38263 * 120.11228 * 359.68156 * 26 25 24 28 28 C 1.38147 * 120.05583 * 0.02608 * 27 26 25 29 29 C 1.53781 * 113.61552 * 205.00255 * 16 15 13 30 30 C 1.38763 * 119.88513 * 0.25798 * 10 6 5 31 31 C 1.38122 * 119.94242 * 359.51525 * 30 10 6 32 32 H 0.96692 * 113.99837 * 300.00082 * 1 2 3 33 33 H 1.09001 * 109.47446 * 120.00090 * 2 1 3 34 34 H 1.48500 * 109.99736 * 299.99915 * 3 2 1 35 35 H 1.48496 * 109.99849 * 61.31560 * 3 2 1 36 36 H 1.08006 * 119.96887 * 0.02562 * 5 4 2 37 37 H 1.09001 * 109.46871 * 60.00853 * 12 11 10 38 38 H 1.08992 * 109.47063 * 300.00545 * 12 11 10 39 39 H 0.97006 * 119.99341 * 0.02562 * 15 13 12 40 40 H 1.09005 * 113.61471 * 254.53304 * 18 16 15 41 41 H 1.09003 * 113.61469 * 25.43082 * 18 16 15 42 42 H 1.09007 * 109.47036 * 32.41747 * 21 19 18 43 43 H 1.08994 * 109.47734 * 152.42153 * 21 19 18 44 44 H 1.08000 * 120.02791 * 359.97438 * 24 23 22 45 45 H 1.07995 * 119.97878 * 180.31501 * 25 24 23 46 46 H 1.07994 * 119.94118 * 179.70737 * 26 25 24 47 47 H 1.07999 * 119.97413 * 179.97438 * 27 26 25 48 48 H 1.08005 * 120.02560 * 179.97438 * 28 27 26 49 49 H 1.09002 * 113.61445 * 334.56837 * 29 16 15 50 50 H 1.09002 * 113.61408 * 105.38567 * 29 16 15 51 51 H 1.07996 * 120.02651 * 179.71849 * 30 10 6 52 52 H 1.08001 * 119.96756 * 180.23739 * 31 30 10 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 1.4290 0.0000 0.0000 3 14 2.0501 1.7565 0.0000 4 6 1.9314 -0.7105 -1.2305 5 6 1.5967 -2.0340 -1.4481 6 6 2.0565 -2.6876 -2.5752 7 7 1.6981 -4.1048 -2.8073 8 8 0.9973 -4.6951 -2.0049 9 8 2.1041 -4.6807 -3.8008 10 6 2.8540 -2.0147 -3.4890 11 8 3.3079 -2.6556 -4.5980 12 6 4.1248 -1.9006 -5.4950 13 6 4.5302 -2.7696 -6.6576 14 8 4.1560 -3.9219 -6.7128 15 7 5.3078 -2.2659 -7.6365 16 6 5.7014 -3.1105 -8.7669 17 1 5.6764 -4.1740 -8.5295 18 6 4.9864 -2.7537 -10.0808 19 6 6.3331 -2.9974 -10.7880 20 1 6.4799 -4.0304 -11.1034 21 6 6.6374 -1.9874 -11.8961 22 8 6.0687 -2.4430 -13.1253 23 6 6.2485 -1.6551 -14.2179 24 6 6.9530 -0.4650 -14.1080 25 6 7.1397 0.3312 -15.2213 26 6 6.6148 -0.0513 -16.4420 27 6 5.9076 -1.2342 -16.5530 28 6 5.7232 -2.0368 -15.4439 29 6 7.0058 -2.6615 -9.4465 30 6 3.1925 -0.6877 -3.2658 31 6 2.7264 -0.0373 -2.1399 32 1 -0.3933 0.4417 0.7650 33 1 1.7924 -0.5138 0.8900 34 1 1.5615 2.4678 -1.2085 35 1 1.5879 2.4585 1.2242 36 1 0.9752 -2.5574 -0.7366 37 1 5.0161 -1.5550 -4.9712 38 1 3.5633 -1.0417 -5.8623 39 1 5.6068 -1.3441 -7.5924 40 1 4.2101 -3.4651 -10.3625 41 1 4.6498 -1.7180 -10.1275 42 1 6.2084 -1.0201 -11.6339 43 1 7.7167 -1.8872 -12.0102 44 1 7.3589 -0.1634 -13.1537 45 1 7.6924 1.2552 -15.1374 46 1 6.7578 0.5748 -17.3102 47 1 5.4981 -1.5305 -17.5075 48 1 5.1704 -2.9605 -15.5310 49 1 7.2214 -1.6005 -9.3197 50 1 7.8601 -3.2976 -9.2150 51 1 3.8171 -0.1629 -3.9735 52 1 2.9865 0.9967 -1.9678 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=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_4549638.mol2 52 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 13:19:13 Heat of formation + Delta-G solvation = -45.917875 kcal Electronic energy + Delta-G solvation = -37655.544698 eV Core-core repulsion = 32364.538118 eV Total energy + Delta-G solvation = -5291.006580 eV No. of doubly occupied orbitals = 76 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 415.160 amu Computer time = 1.54 seconds Orbital eigenvalues (eV) -42.98861 -41.80243 -41.38617 -40.84786 -39.90284 -39.10556 -38.09213 -37.67229 -37.09635 -34.84104 -33.50910 -32.46984 -32.03682 -31.18502 -30.27442 -28.84773 -27.56421 -26.92589 -26.69855 -24.75767 -23.92391 -23.35559 -22.76923 -22.52146 -21.76878 -20.84197 -20.37560 -19.44281 -19.23245 -19.07398 -18.80865 -18.40309 -18.28525 -17.77096 -17.64225 -17.35965 -17.00930 -16.93431 -16.64126 -16.47747 -16.20325 -16.11350 -15.65224 -15.62006 -15.42679 -15.22912 -14.57637 -14.43509 -14.35276 -14.26827 -14.18607 -13.90684 -13.84884 -13.71583 -13.35456 -13.21206 -13.08880 -12.87271 -12.63837 -12.49422 -12.45959 -12.17183 -12.12708 -12.07914 -11.94348 -11.78539 -11.74636 -11.70730 -11.41020 -10.95341 -10.89864 -10.81148 -10.21930 -9.95962 -9.86118 -9.16006 -5.24975 -1.09235 -0.34133 0.38420 0.41454 0.50319 0.56303 0.98303 1.09116 1.33769 1.38620 1.70147 1.94821 2.06300 2.26135 2.84816 2.87843 3.05775 3.10396 3.21695 3.31889 3.40897 3.43110 3.55353 3.56153 3.56972 3.61673 3.68464 3.75099 3.84971 3.90173 4.05561 4.09234 4.14114 4.18048 4.19125 4.24796 4.30396 4.43885 4.45038 4.45808 4.49484 4.55266 4.62744 4.71778 4.73756 4.79750 4.91983 4.95238 5.04324 5.07050 5.32936 5.34803 5.46234 5.47170 5.60577 5.73416 5.81754 6.18449 6.22928 6.44720 6.97073 7.01316 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 -0.074 4.074 3 Si 0.684 3.316 4 C -0.110 4.110 5 C 0.010 3.990 6 C -0.075 4.075 7 N 0.029 4.971 8 O -0.178 6.178 9 O -0.118 6.118 10 C 0.199 3.801 11 O -0.253 6.253 12 C 0.030 3.970 13 C 0.514 3.486 14 O -0.494 6.494 15 N -0.718 5.718 16 C 0.126 3.874 17 H 0.122 0.878 18 C -0.146 4.146 19 C -0.108 4.108 20 H 0.109 0.891 21 C 0.072 3.928 22 O -0.312 6.312 23 C 0.129 3.871 24 C -0.211 4.211 25 C -0.081 4.081 26 C -0.159 4.159 27 C -0.080 4.080 28 C -0.153 4.153 29 C -0.135 4.135 30 C -0.209 4.209 31 C -0.022 4.022 32 H 0.386 0.614 33 H 0.085 0.915 34 H -0.251 1.251 35 H -0.254 1.254 36 H 0.163 0.837 37 H 0.103 0.897 38 H 0.101 0.899 39 H 0.402 0.598 40 H 0.080 0.920 41 H 0.087 0.913 42 H 0.063 0.937 43 H 0.065 0.935 44 H 0.126 0.874 45 H 0.125 0.875 46 H 0.124 0.876 47 H 0.130 0.870 48 H 0.131 0.869 49 H 0.090 0.910 50 H 0.084 0.916 51 H 0.157 0.843 52 H 0.149 0.851 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.089 10.720 1.151 12.903 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 -0.343 6.343 2 C -0.183 4.183 3 Si 0.584 3.416 4 C -0.111 4.111 5 C -0.009 4.009 6 C -0.160 4.160 7 N 0.549 4.451 8 O -0.386 6.386 9 O -0.342 6.342 10 C 0.150 3.850 11 O -0.163 6.163 12 C -0.048 4.048 13 C 0.298 3.702 14 O -0.366 6.366 15 N -0.372 5.372 16 C 0.022 3.978 17 H 0.140 0.860 18 C -0.184 4.184 19 C -0.127 4.127 20 H 0.127 0.873 21 C -0.003 4.003 22 O -0.226 6.226 23 C 0.084 3.916 24 C -0.230 4.230 25 C -0.099 4.099 26 C -0.178 4.178 27 C -0.098 4.098 28 C -0.172 4.172 29 C -0.173 4.173 30 C -0.228 4.228 31 C -0.040 4.040 32 H 0.234 0.766 33 H 0.103 0.897 34 H -0.176 1.176 35 H -0.179 1.179 36 H 0.181 0.819 37 H 0.121 0.879 38 H 0.119 0.881 39 H 0.236 0.764 40 H 0.099 0.901 41 H 0.105 0.895 42 H 0.082 0.918 43 H 0.083 0.917 44 H 0.144 0.856 45 H 0.143 0.857 46 H 0.142 0.858 47 H 0.148 0.852 48 H 0.149 0.851 49 H 0.109 0.891 50 H 0.103 0.897 51 H 0.175 0.825 52 H 0.167 0.833 Dipole moment (debyes) X Y Z Total from point charges 6.682 10.651 0.705 12.593 hybrid contribution -0.863 0.480 0.550 1.130 sum 5.819 11.131 1.255 12.623 Atomic orbital electron populations 1.86584 1.17282 1.80288 1.50143 1.24772 0.85002 1.11155 0.97390 0.95270 0.91225 0.73972 0.81160 1.19144 1.01192 0.93047 0.97732 1.20799 0.93158 0.93666 0.93233 1.20550 1.10644 0.84044 1.00752 1.43325 0.99154 1.02269 1.00325 1.94551 1.35264 1.66717 1.42117 1.94695 1.54688 1.67555 1.17248 1.18676 0.89974 0.90801 0.85578 1.86503 1.62825 1.37451 1.29486 1.22742 0.96367 0.94936 0.90799 1.19867 0.79271 0.88160 0.82907 1.90869 1.51955 1.17158 1.76620 1.45768 1.52748 1.15734 1.22925 1.22534 0.94660 0.97015 0.83608 0.85983 1.23623 0.97194 1.02888 0.94737 1.22404 0.97430 1.00754 0.92076 0.87274 1.22789 0.98041 0.97421 0.82042 1.86087 1.73508 1.46935 1.16083 1.19027 0.95249 0.90054 0.87257 1.21254 1.05238 0.96236 1.00261 1.20989 0.97763 0.98876 0.92267 1.21124 1.00838 0.97828 0.97964 1.21033 0.96946 0.93836 0.97973 1.20508 1.04170 1.02140 0.90363 1.23363 0.97462 1.02641 0.93883 1.21234 1.07189 0.92674 1.01678 1.21191 0.92076 0.99729 0.90994 0.76564 0.89717 1.17577 1.17909 0.81940 0.87925 0.88076 0.76358 0.90144 0.89476 0.91843 0.91657 0.85620 0.85749 0.85785 0.85221 0.85121 0.89142 0.89698 0.82511 0.83338 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 0.38 12.74 -35.23 -0.45 -0.07 16 2 C -0.07 0.18 2.81 36.01 0.10 0.28 16 3 Si 0.68 -2.53 29.78 -169.99 -5.06 -7.59 16 4 C -0.11 0.12 5.42 -104.60 -0.57 -0.45 16 5 C 0.01 0.01 9.11 -39.61 -0.36 -0.35 16 6 C -0.08 -0.25 6.87 -79.81 -0.55 -0.80 16 7 N 0.03 0.20 4.45 34.03 0.15 0.35 16 8 O -0.18 -1.35 18.45 -29.46 -0.54 -1.89 16 9 O -0.12 -1.05 17.24 -36.49 -0.63 -1.68 16 10 C 0.20 0.21 6.67 -39.22 -0.26 -0.05 16 11 O -0.25 -0.59 7.68 -49.77 -0.38 -0.97 16 12 C 0.03 -0.08 5.22 36.00 0.19 0.11 16 13 C 0.51 0.17 7.91 -10.99 -0.09 0.08 16 14 O -0.49 -3.00 16.10 -14.35 -0.23 -3.23 16 15 N -0.72 2.20 5.35 -53.02 -0.28 1.92 16 16 C 0.13 -0.26 4.24 -67.12 -0.28 -0.54 16 17 H 0.12 0.01 7.46 -51.93 -0.39 -0.38 16 18 C -0.15 0.26 7.44 -25.78 -0.19 0.07 16 19 C -0.11 0.26 4.02 -89.67 -0.36 -0.10 16 20 H 0.11 -0.18 8.14 -51.93 -0.42 -0.61 16 21 C 0.07 -0.12 4.58 37.15 0.17 0.05 16 22 O -0.31 -0.51 10.14 -19.43 -0.20 -0.71 16 23 C 0.13 0.25 6.69 -39.22 -0.26 -0.01 16 24 C -0.21 -0.14 9.04 -39.43 -0.36 -0.49 16 25 C -0.08 -0.03 10.04 -39.60 -0.40 -0.42 16 26 C -0.16 -0.07 10.04 -39.56 -0.40 -0.47 16 27 C -0.08 -0.06 10.04 -39.61 -0.40 -0.45 16 28 C -0.15 -0.26 9.99 -39.43 -0.39 -0.66 16 29 C -0.14 0.55 7.39 -25.92 -0.19 0.36 16 30 C -0.21 0.61 9.04 -39.43 -0.36 0.25 16 31 C -0.02 0.07 8.66 -39.60 -0.34 -0.28 16 32 H 0.39 -1.77 8.74 45.56 0.40 -1.37 16 33 H 0.08 -0.35 7.96 -51.93 -0.41 -0.76 16 34 H -0.25 0.23 7.11 56.52 0.40 0.63 16 35 H -0.25 0.31 7.11 56.52 0.40 0.71 16 36 H 0.16 0.18 7.61 -52.48 -0.40 -0.22 16 37 H 0.10 -0.63 7.65 -51.93 -0.40 -1.03 16 38 H 0.10 -0.57 7.67 -51.93 -0.40 -0.97 16 39 H 0.40 -2.68 8.73 -40.82 -0.36 -3.03 16 40 H 0.08 -0.01 8.14 -51.93 -0.42 -0.43 16 41 H 0.09 -0.21 7.90 -51.93 -0.41 -0.62 16 42 H 0.06 -0.17 7.36 -51.93 -0.38 -0.55 16 43 H 0.07 -0.16 7.67 -51.93 -0.40 -0.56 16 44 H 0.13 -0.18 6.30 -52.49 -0.33 -0.51 16 45 H 0.12 -0.21 8.06 -52.49 -0.42 -0.63 16 46 H 0.12 -0.16 8.06 -52.49 -0.42 -0.58 16 47 H 0.13 -0.17 8.06 -52.49 -0.42 -0.59 16 48 H 0.13 0.11 8.06 -52.48 -0.42 -0.32 16 49 H 0.09 -0.52 8.08 -51.93 -0.42 -0.94 16 50 H 0.08 -0.35 8.14 -51.93 -0.42 -0.77 16 51 H 0.16 -1.07 6.30 -52.49 -0.33 -1.40 16 52 H 0.15 -0.87 4.87 -52.49 -0.26 -1.13 16 LS Contribution 442.35 15.07 6.67 6.67 Total: 0.00 -14.24 442.35 -12.90 -27.14 By element: Atomic # 1 Polarization: -9.41 SS G_CDS: -6.64 Total: -16.05 kcal Atomic # 6 Polarization: 1.42 SS G_CDS: -5.30 Total: -3.88 kcal Atomic # 7 Polarization: 2.41 SS G_CDS: -0.13 Total: 2.27 kcal Atomic # 8 Polarization: -6.13 SS G_CDS: -2.43 Total: -8.56 kcal Atomic # 14 Polarization: -2.53 SS G_CDS: -5.06 Total: -7.59 kcal Total LS contribution 6.67 Total: 6.67 kcal Total: -14.24 -12.90 -27.14 kcal The number of atoms in the molecule is 52 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_4549638.mol2 52 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 -18.782 kcal (2) G-P(sol) polarization free energy of solvation -14.238 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -33.020 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.898 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -27.136 kcal (6) G-S(sol) free energy of system = (1) + (5) -45.918 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.54 seconds