Wall clock time and date at job start Sat Mar 6 2021 15:02:15 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 1.42901 * 1 3 3 Si 1.86297 * 109.47233 * 2 1 4 4 C 1.50700 * 109.47027 * 119.99905 * 2 1 3 5 5 C 1.38243 * 119.97198 * 245.02227 * 4 2 1 6 6 C 1.38291 * 120.11524 * 179.97438 * 5 4 2 7 7 C 1.38123 * 120.04980 * 359.76159 * 6 5 4 8 8 C 1.38753 * 119.94792 * 0.51501 * 7 6 5 9 9 O 1.35900 * 120.05890 * 179.74024 * 8 7 6 10 10 C 1.42901 * 116.99993 * 359.72678 * 9 8 7 11 11 C 1.50696 * 109.47343 * 179.97438 * 10 9 8 12 12 C 1.39552 * 120.07488 * 180.02562 * 11 10 9 13 13 C 1.47848 * 120.14551 * 0.02562 * 12 11 10 14 14 O 1.21550 * 119.99786 * 359.97438 * 13 12 11 15 15 N 1.34774 * 120.00044 * 179.97438 * 13 12 11 16 16 C 1.46498 * 119.99856 * 179.97438 * 15 13 12 17 17 H 1.09001 * 109.47369 * 324.99925 * 16 15 13 18 18 C 1.52996 * 109.47315 * 85.00362 * 16 15 13 19 19 C 1.52999 * 109.47387 * 180.02562 * 18 16 15 20 20 C 1.53001 * 109.46874 * 299.99817 * 19 18 16 21 21 H 1.09001 * 109.46884 * 299.99998 * 20 19 18 22 22 O 1.42897 * 109.46817 * 179.97438 * 20 19 18 23 23 C 1.52996 * 109.46964 * 59.99924 * 20 19 18 24 24 C 1.52999 * 109.47387 * 299.99762 * 23 20 19 25 25 C 1.39603 * 119.71156 * 179.97438 * 12 11 10 26 26 C 1.37931 * 119.85013 * 0.02562 * 25 12 11 27 27 C 1.38377 * 120.15012 * 359.97438 * 26 25 12 28 28 C 1.37985 * 120.07293 * 359.97438 * 11 10 9 29 29 C 1.38170 * 119.97463 * 64.99887 * 4 2 1 30 30 H 0.96700 * 114.00059 * 60.00293 * 1 2 3 31 31 H 1.09000 * 109.47370 * 239.99618 * 2 1 3 32 32 H 1.48500 * 110.00259 * 59.99798 * 3 2 1 33 33 H 1.48498 * 110.00040 * 181.32135 * 3 2 1 34 34 H 1.07998 * 119.94317 * 359.97438 * 5 4 2 35 35 H 1.07992 * 119.97750 * 180.02562 * 6 5 4 36 36 H 1.08006 * 120.02694 * 180.27497 * 7 6 5 37 37 H 1.09006 * 109.47114 * 59.99611 * 10 9 8 38 38 H 1.08999 * 109.46841 * 299.99785 * 10 9 8 39 39 H 0.96998 * 120.00104 * 0.02562 * 15 13 12 40 40 H 1.09004 * 109.47063 * 300.00457 * 18 16 15 41 41 H 1.09001 * 109.47260 * 59.99495 * 18 16 15 42 42 H 1.09000 * 109.47171 * 180.02562 * 19 18 16 43 43 H 1.08992 * 109.46976 * 59.99971 * 19 18 16 44 44 H 0.96703 * 114.00229 * 60.00650 * 22 20 19 45 45 H 1.09004 * 109.47063 * 179.97438 * 23 20 19 46 46 H 1.09001 * 109.47260 * 60.00304 * 23 20 19 47 47 H 1.08992 * 109.46976 * 300.00029 * 24 23 20 48 48 H 1.09000 * 109.47171 * 179.97438 * 24 23 20 49 49 H 1.07995 * 120.07275 * 180.02562 * 25 12 11 50 50 H 1.07999 * 119.92387 * 180.02562 * 26 25 12 51 51 H 1.08000 * 119.85899 * 180.02562 * 27 26 25 52 52 H 1.07998 * 119.92509 * 359.74417 * 28 11 10 53 53 H 1.07995 * 120.02568 * 359.97438 * 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 1.4290 0.0000 0.0000 3 14 2.0500 1.7564 0.0000 4 6 1.9313 -0.7104 1.2305 5 6 2.6383 -0.0115 2.1912 6 6 3.1002 -0.6604 3.3217 7 6 2.8517 -2.0078 3.4960 8 6 2.1473 -2.7128 2.5305 9 8 1.9062 -4.0398 2.6971 10 6 2.4123 -4.6467 3.8878 11 6 2.0503 -6.1095 3.8990 12 6 2.4381 -6.9177 4.9685 13 6 3.2045 -6.3422 6.0943 14 8 3.4986 -5.1629 6.0893 15 7 3.5771 -7.1253 7.1260 16 6 4.3370 -6.5552 8.2412 17 1 5.0127 -5.7869 7.8653 18 6 3.3709 -5.9345 9.2522 19 6 4.1645 -5.3385 10.4166 20 6 4.9764 -6.4418 11.0980 21 1 4.3010 -7.2102 11.4742 22 8 5.7181 -5.8851 12.1852 23 6 5.9425 -7.0625 10.0870 24 6 5.1488 -7.6585 8.9226 25 6 2.0982 -8.2717 4.9714 26 6 1.3826 -8.8022 3.9183 27 6 1.0012 -7.9953 2.8608 28 6 1.3338 -6.6526 2.8523 29 6 1.6845 -2.0595 1.3978 30 1 -0.3933 0.4417 -0.7651 31 1 1.7924 -0.5139 -0.8899 32 1 1.5615 2.4679 1.2084 33 1 3.5346 1.7702 -0.0322 34 1 2.8302 1.0429 2.0586 35 1 3.6518 -0.1122 4.0710 36 1 3.2088 -2.5132 4.3812 37 1 1.9754 -4.1579 4.7587 38 1 3.4966 -4.5401 3.9172 39 1 3.3427 -8.0665 7.1298 40 1 2.7927 -5.1482 8.7668 41 1 2.6952 -6.7028 9.6281 42 1 3.4762 -4.8967 11.1370 43 1 4.8398 -4.5701 10.0403 44 1 5.1687 -5.4732 12.8661 45 1 6.5212 -7.8483 10.5726 46 1 6.6179 -6.2942 9.7108 47 1 4.4736 -8.4269 9.2989 48 1 5.8372 -8.1003 8.2022 49 1 2.3950 -8.9024 5.7963 50 1 1.1187 -9.8494 3.9195 51 1 0.4406 -8.4155 2.0388 52 1 1.0288 -6.0271 2.0263 53 1 1.1315 -2.6049 0.6474 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_11353598_4557126.mol2 53 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 15:02:15 Heat of formation + Delta-G solvation = -101.971331 kcal Electronic energy + Delta-G solvation = -35001.338258 eV Core-core repulsion = 30383.379835 eV Total energy + Delta-G solvation = -4617.958423 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 = 1.51 seconds Orbital eigenvalues (eV) -41.79421 -41.07506 -40.23260 -39.20282 -38.76813 -37.23982 -37.05090 -34.75262 -33.29773 -32.50477 -32.33119 -31.99582 -30.93753 -29.44005 -27.72661 -26.52096 -25.02482 -23.99742 -23.71711 -23.40351 -22.66549 -21.74718 -21.44636 -21.05454 -19.02268 -18.73012 -18.36352 -18.27571 -17.56673 -17.44344 -17.30112 -16.99309 -16.64238 -16.36556 -16.08017 -15.86990 -15.70544 -15.58184 -15.47294 -15.29026 -14.86693 -14.59840 -14.49705 -14.40483 -14.27266 -14.11715 -13.93543 -13.52480 -13.44813 -13.37514 -13.36173 -13.10122 -13.09194 -12.74612 -12.51936 -12.29945 -12.26819 -12.23924 -12.06478 -12.00131 -11.85291 -11.68996 -11.39929 -10.91258 -10.78362 -10.32321 -10.27688 -10.03497 -9.86603 -9.77762 -9.12867 -4.93124 -0.27850 0.21911 0.31551 0.50086 1.30901 1.68942 1.78973 1.95014 2.01977 2.14902 2.70705 2.74401 3.10829 3.43607 3.44473 3.55785 3.58476 3.59341 3.70515 3.88431 3.90226 3.92340 3.97090 4.00899 4.07630 4.09496 4.16454 4.25388 4.26937 4.29517 4.32318 4.33431 4.34992 4.44047 4.45812 4.53295 4.60446 4.68321 4.71689 4.72299 4.84514 4.87134 4.90750 4.97444 5.00961 5.04977 5.11471 5.13821 5.21877 5.28957 5.33566 5.38073 5.40065 5.48314 5.54383 5.74604 5.78385 6.34181 6.48857 6.63187 6.65759 7.06806 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.544 6.544 2 C -0.072 4.072 3 Si 0.686 3.314 4 C -0.039 4.039 5 C -0.162 4.162 6 C -0.072 4.072 7 C -0.201 4.201 8 C 0.137 3.863 9 O -0.318 6.318 10 C 0.106 3.894 11 C -0.029 4.029 12 C -0.136 4.136 13 C 0.561 3.439 14 O -0.535 6.535 15 N -0.721 5.721 16 C 0.143 3.857 17 H 0.093 0.907 18 C -0.127 4.127 19 C -0.150 4.150 20 C 0.103 3.897 21 H 0.056 0.944 22 O -0.568 6.568 23 C -0.110 4.110 24 C -0.124 4.124 25 C -0.083 4.083 26 C -0.126 4.126 27 C -0.088 4.088 28 C -0.108 4.108 29 C -0.123 4.123 30 H 0.382 0.618 31 H 0.076 0.924 32 H -0.250 1.250 33 H -0.255 1.255 34 H 0.119 0.881 35 H 0.129 0.871 36 H 0.137 0.863 37 H 0.089 0.911 38 H 0.090 0.910 39 H 0.400 0.600 40 H 0.072 0.928 41 H 0.066 0.934 42 H 0.069 0.931 43 H 0.074 0.926 44 H 0.380 0.620 45 H 0.077 0.923 46 H 0.074 0.926 47 H 0.072 0.928 48 H 0.078 0.922 49 H 0.129 0.871 50 H 0.132 0.868 51 H 0.132 0.868 52 H 0.141 0.859 53 H 0.135 0.865 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.593 -3.450 -1.136 3.966 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 -0.350 6.350 2 C -0.183 4.183 3 Si 0.588 3.412 4 C -0.039 4.039 5 C -0.180 4.180 6 C -0.090 4.090 7 C -0.219 4.219 8 C 0.091 3.909 9 O -0.232 6.232 10 C 0.032 3.968 11 C -0.031 4.031 12 C -0.139 4.139 13 C 0.349 3.651 14 O -0.413 6.413 15 N -0.373 5.373 16 C 0.039 3.961 17 H 0.111 0.889 18 C -0.166 4.166 19 C -0.188 4.188 20 C 0.044 3.956 21 H 0.074 0.926 22 O -0.374 6.374 23 C -0.148 4.148 24 C -0.162 4.162 25 C -0.102 4.102 26 C -0.144 4.144 27 C -0.106 4.106 28 C -0.125 4.125 29 C -0.141 4.141 30 H 0.230 0.770 31 H 0.094 0.906 32 H -0.175 1.175 33 H -0.180 1.180 34 H 0.136 0.864 35 H 0.147 0.853 36 H 0.155 0.845 37 H 0.107 0.893 38 H 0.107 0.893 39 H 0.236 0.764 40 H 0.091 0.909 41 H 0.085 0.915 42 H 0.088 0.912 43 H 0.093 0.907 44 H 0.227 0.773 45 H 0.096 0.904 46 H 0.093 0.907 47 H 0.090 0.910 48 H 0.097 0.903 49 H 0.146 0.854 50 H 0.150 0.850 51 H 0.150 0.850 52 H 0.159 0.841 53 H 0.153 0.847 Dipole moment (debyes) X Y Z Total from point charges -0.386 -2.695 -0.612 2.791 hybrid contribution -0.498 -0.892 0.788 1.290 sum -0.884 -3.587 0.176 3.699 Atomic orbital electron populations 1.86507 1.17075 1.81825 1.49637 1.24719 0.85821 1.10471 0.97276 0.95452 0.80736 0.77889 0.87160 1.19087 0.97091 0.93026 0.94685 1.20793 1.02671 0.99079 0.95471 1.20870 0.97611 0.93856 0.96672 1.21435 1.04071 0.95748 1.00672 1.18902 0.94931 0.82665 0.94379 1.85939 1.74537 1.20087 1.42635 1.21688 0.99827 0.89356 0.85899 1.19622 0.96136 0.93824 0.93471 1.19598 1.03944 0.94511 0.95822 1.18275 0.78931 0.86042 0.81863 1.90757 1.55610 1.15695 1.79256 1.45959 1.57227 1.13168 1.20914 1.21078 0.92931 0.96349 0.85720 0.88881 1.21864 0.98153 1.00917 0.95638 1.22236 0.99498 0.99078 0.97980 1.21847 0.92626 0.94052 0.87072 0.92596 1.86519 1.38036 1.78365 1.34441 1.21400 0.97830 1.01068 0.94481 1.21772 0.99243 0.97601 0.97607 1.21215 0.97069 0.93289 0.98619 1.21185 0.98657 1.00532 0.93978 1.21475 0.97473 0.93563 0.98122 1.21087 0.97574 0.95376 0.98507 1.20200 1.02946 0.93588 0.97409 0.77026 0.90638 1.17527 1.17969 0.86365 0.85262 0.84511 0.89278 0.89255 0.76399 0.90886 0.91497 0.91213 0.90683 0.77269 0.90427 0.90695 0.90953 0.90320 0.85365 0.84980 0.84995 0.84118 0.84744 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.54 -0.69 12.81 -35.23 -0.45 -1.14 16 2 C -0.07 -0.08 2.79 36.01 0.10 0.02 16 3 Si 0.69 -0.09 29.85 -169.99 -5.07 -5.16 16 4 C -0.04 -0.15 5.38 -104.65 -0.56 -0.72 16 5 C -0.16 -0.66 8.67 -39.56 -0.34 -1.00 16 6 C -0.07 -0.25 10.04 -39.60 -0.40 -0.65 16 7 C -0.20 -0.79 9.04 -39.43 -0.36 -1.15 16 8 C 0.14 0.62 6.69 -39.22 -0.26 0.36 16 9 O -0.32 -1.29 8.62 -19.43 -0.17 -1.46 16 10 C 0.11 0.34 3.38 36.00 0.12 0.46 16 11 C -0.03 -0.07 5.91 -104.23 -0.62 -0.68 16 12 C -0.14 -0.16 5.87 -104.97 -0.62 -0.78 16 13 C 0.56 0.98 7.72 -12.33 -0.10 0.88 16 14 O -0.53 -2.36 13.07 5.32 0.07 -2.29 16 15 N -0.72 0.73 5.03 -54.75 -0.28 0.46 16 16 C 0.14 -0.11 2.45 -67.93 -0.17 -0.28 16 17 H 0.09 0.11 7.58 -51.93 -0.39 -0.28 16 18 C -0.13 0.09 5.49 -26.73 -0.15 -0.06 16 19 C -0.15 0.13 5.55 -26.73 -0.15 -0.02 16 20 C 0.10 -0.08 3.47 -26.73 -0.09 -0.17 16 21 H 0.06 -0.09 8.14 -51.93 -0.42 -0.51 16 22 O -0.57 -0.38 13.32 -35.23 -0.47 -0.85 16 23 C -0.11 0.10 5.57 -26.73 -0.15 -0.05 16 24 C -0.12 0.29 5.39 -26.73 -0.14 0.15 16 25 C -0.08 0.09 9.54 -39.18 -0.37 -0.28 16 26 C -0.13 0.16 10.03 -39.64 -0.40 -0.24 16 27 C -0.09 0.04 10.04 -39.49 -0.40 -0.36 16 28 C -0.11 -0.14 9.37 -39.64 -0.37 -0.52 16 29 C -0.12 -0.53 9.62 -39.43 -0.38 -0.91 16 30 H 0.38 -1.54 8.74 45.56 0.40 -1.14 16 31 H 0.08 -0.05 7.96 -51.93 -0.41 -0.46 16 32 H -0.25 -0.76 7.05 56.52 0.40 -0.36 16 33 H -0.25 -0.60 7.11 56.52 0.40 -0.20 16 34 H 0.12 0.38 4.86 -52.49 -0.26 0.13 16 35 H 0.13 0.18 8.06 -52.49 -0.42 -0.25 16 36 H 0.14 0.44 6.30 -52.48 -0.33 0.11 16 37 H 0.09 0.34 6.85 -51.93 -0.36 -0.02 16 38 H 0.09 0.33 6.88 -51.93 -0.36 -0.03 16 39 H 0.40 -1.41 6.64 -40.82 -0.27 -1.68 16 40 H 0.07 0.09 8.14 -51.93 -0.42 -0.33 16 41 H 0.07 -0.10 8.14 -51.93 -0.42 -0.52 16 42 H 0.07 -0.11 8.14 -51.93 -0.42 -0.53 16 43 H 0.07 0.02 8.14 -51.93 -0.42 -0.40 16 44 H 0.38 -1.17 9.08 45.56 0.41 -0.76 16 45 H 0.08 -0.06 8.14 -51.93 -0.42 -0.48 16 46 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 47 H 0.07 -0.25 8.14 -51.93 -0.42 -0.67 16 48 H 0.08 -0.20 8.14 -51.93 -0.42 -0.63 16 49 H 0.13 -0.52 6.41 -52.49 -0.34 -0.85 16 50 H 0.13 -0.46 8.06 -52.49 -0.42 -0.88 16 51 H 0.13 -0.32 8.06 -52.49 -0.42 -0.74 16 52 H 0.14 0.17 7.00 -52.49 -0.37 -0.19 16 53 H 0.13 0.45 8.06 -52.49 -0.42 0.02 16 LS Contribution 422.67 15.07 6.37 6.37 Total: 0.00 -9.40 422.67 -12.76 -22.15 By element: Atomic # 1 Polarization: -5.12 SS G_CDS: -6.97 Total: -12.09 kcal Atomic # 6 Polarization: -0.20 SS G_CDS: -5.79 Total: -5.99 kcal Atomic # 7 Polarization: 0.73 SS G_CDS: -0.28 Total: 0.46 kcal Atomic # 8 Polarization: -4.72 SS G_CDS: -1.02 Total: -5.74 kcal Atomic # 14 Polarization: -0.09 SS G_CDS: -5.07 Total: -5.16 kcal Total LS contribution 6.37 Total: 6.37 kcal Total: -9.40 -12.76 -22.15 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_11353598_4557126.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 -79.818 kcal (2) G-P(sol) polarization free energy of solvation -9.395 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -89.213 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.758 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.153 kcal (6) G-S(sol) free energy of system = (1) + (5) -101.971 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.51 seconds