Wall clock time and date at job start Tue Mar 31 2020 22:32:43 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= -1 * 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 C 2 2 C 1.53002 * 1 3 3 C 1.53005 * 109.46846 * 2 1 4 4 C 1.52998 * 109.47038 * 179.97438 * 3 2 1 5 5 H 1.09006 * 109.46759 * 55.00117 * 4 3 2 6 6 C 1.53000 * 109.47102 * 294.99839 * 4 3 2 7 7 C 1.53002 * 109.47065 * 174.99816 * 4 3 2 8 8 C 1.53000 * 109.47080 * 184.99973 * 7 4 3 9 9 N 1.46498 * 109.47183 * 179.97438 * 8 7 4 10 10 C 1.34773 * 120.00190 * 179.97438 * 9 8 7 11 11 O 1.21347 * 120.00072 * 0.02562 * 10 9 8 12 12 C 1.49451 * 120.00185 * 180.02562 * 10 9 8 13 13 O 1.21353 * 119.99796 * 353.52372 * 12 10 9 14 14 N 1.34773 * 119.99850 * 173.52089 * 12 10 9 15 15 C 1.47087 * 120.87989 * 181.26350 * 14 12 10 16 16 C 1.53690 * 108.27665 * 128.75282 * 15 14 12 17 17 N 1.46902 * 109.25701 * 54.08410 * 16 15 14 18 18 C 1.46901 * 111.00143 * 172.60446 * 17 16 15 19 19 C 1.50700 * 109.47288 * 294.30224 * 18 17 16 20 20 H 1.08001 * 119.99637 * 359.97438 * 19 18 17 21 21 C 1.37870 * 120.00093 * 179.97438 * 19 18 17 22 22 N 1.31518 * 120.00090 * 179.97438 * 21 19 18 23 23 Si 1.86797 * 119.99989 * 0.02562 * 21 19 18 24 24 H 1.48503 * 109.47368 * 90.00007 * 23 21 19 25 25 H 1.48510 * 109.47165 * 209.99767 * 23 21 19 26 26 H 1.48498 * 109.47263 * 329.99727 * 23 21 19 27 27 C 1.46892 * 111.26854 * 296.75593 * 17 16 15 28 28 C 1.47080 * 120.88348 * 1.53844 * 14 12 10 29 29 H 1.08991 * 109.47689 * 300.00311 * 1 2 3 30 30 H 1.09009 * 109.46915 * 60.00608 * 1 2 3 31 31 H 1.09000 * 109.46838 * 180.02562 * 1 2 3 32 32 H 1.08992 * 109.47419 * 240.00166 * 2 1 3 33 33 H 1.09000 * 109.46835 * 119.99264 * 2 1 3 34 34 H 1.09001 * 109.47248 * 59.99379 * 3 2 1 35 35 H 1.08997 * 109.47056 * 299.99748 * 3 2 1 36 36 H 1.09004 * 109.46984 * 179.97438 * 6 4 3 37 37 H 1.08996 * 109.47010 * 299.99770 * 6 4 3 38 38 H 1.09001 * 109.46954 * 60.00440 * 6 4 3 39 39 H 1.08999 * 109.46679 * 304.99890 * 7 4 3 40 40 H 1.08997 * 109.46753 * 64.99858 * 7 4 3 41 41 H 1.08996 * 109.47148 * 300.00289 * 8 7 4 42 42 H 1.08998 * 109.46959 * 60.00035 * 8 7 4 43 43 H 0.96996 * 119.99855 * 0.02562 * 9 8 7 44 44 H 1.08999 * 109.62671 * 248.52775 * 15 14 12 45 45 H 1.09002 * 109.62532 * 9.10017 * 15 14 12 46 46 H 1.08999 * 109.64933 * 294.07824 * 16 15 14 47 47 H 1.08998 * 109.42154 * 173.94624 * 16 15 14 48 48 H 1.08998 * 109.46653 * 54.30099 * 18 17 16 49 49 H 1.09003 * 109.46963 * 174.30164 * 18 17 16 50 50 H 0.96998 * 120.00295 * 180.02562 * 22 21 19 51 51 H 1.09004 * 109.49739 * 303.14198 * 27 17 16 52 52 H 1.09002 * 109.49561 * 183.06561 * 27 17 16 53 53 H 1.09000 * 109.62925 * 350.90304 * 28 14 12 54 54 H 1.09000 * 109.62416 * 111.47864 * 28 14 12 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 1.5300 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 6 3.5699 1.4426 0.0006 5 1 3.9336 0.8530 -0.8410 6 6 4.0794 0.8332 1.3083 7 6 4.0799 2.8797 -0.1251 8 6 5.6048 2.8705 -0.2499 9 7 6.0931 4.2464 -0.3709 10 6 7.4140 4.4845 -0.4929 11 8 8.1989 3.5591 -0.5030 12 6 7.9122 5.8881 -0.6158 13 8 7.1240 6.8044 -0.7241 14 7 9.2369 6.1363 -0.6064 15 6 9.7478 7.5125 -0.6983 16 6 10.7477 7.7330 0.4479 17 7 11.7760 6.6849 0.4021 18 6 12.8478 6.9564 1.3693 19 6 13.5832 8.2084 0.9659 20 1 13.2845 8.7482 0.0795 21 6 14.6373 8.6647 1.7285 22 7 15.2794 9.7571 1.3762 23 14 15.1543 7.7307 3.2614 24 1 16.1776 6.7164 2.9015 25 1 15.7250 8.6800 4.2507 26 1 13.9716 7.0532 3.8507 27 6 11.1919 5.3554 0.6229 28 6 10.2101 5.0377 -0.5098 29 1 -0.3634 0.5138 0.8899 30 1 -0.3633 0.5138 -0.8901 31 1 -0.3633 -1.0277 0.0005 32 1 1.8934 -0.5138 -0.8899 33 1 1.8933 -0.5137 0.8901 34 1 1.6765 1.9564 0.8899 35 1 1.6766 1.9563 -0.8900 36 1 5.1695 0.8329 1.3086 37 1 3.7157 1.4228 2.1498 38 1 3.7161 -0.1905 1.3978 39 1 3.6457 3.3430 -1.0110 40 1 3.7911 3.4464 0.7600 41 1 6.0391 2.4071 0.6359 42 1 5.8935 2.3038 -1.1350 43 1 5.4658 4.9862 -0.3625 44 1 10.2474 7.6543 -1.6566 45 1 8.9211 8.2169 -0.6055 46 1 10.2253 7.6886 1.4035 47 1 11.2184 8.7096 0.3353 48 1 12.4164 7.0920 2.3610 49 1 13.5426 6.1167 1.3869 50 1 16.0212 10.0780 1.9125 51 1 10.6634 5.3439 1.5762 52 1 11.9849 4.6075 0.6374 53 1 9.6893 4.1052 -0.2924 54 1 10.7534 4.9462 -1.4504 RHF calculation, no. of doubly occupied orbitals= 66 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=-1 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 ZINC001338836485.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 22:32:43 Heat of formation + Delta-G solvation = -66.912479 kcal Electronic energy + Delta-G solvation = -29532.610614 eV Core-core repulsion = 25504.465475 eV Total energy + Delta-G solvation = -4028.145139 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -40.97326 -39.02245 -38.02815 -37.67539 -35.63311 -34.38982 -33.11308 -32.35832 -30.81043 -29.45611 -28.84593 -27.24549 -26.23944 -24.96696 -23.67851 -22.85242 -21.70543 -21.43447 -20.88972 -20.30755 -19.36241 -17.65176 -17.09673 -16.75383 -16.42896 -16.15016 -15.85939 -15.40212 -15.16981 -14.63100 -14.61903 -14.54850 -14.32342 -14.10687 -13.99629 -13.86339 -13.57343 -13.44280 -12.97163 -12.91970 -12.46906 -12.44263 -12.38019 -12.27707 -12.10491 -11.86700 -11.61510 -11.44043 -11.33718 -11.09907 -11.07744 -10.93069 -10.88925 -10.85257 -10.77737 -10.55569 -10.37940 -9.93625 -9.54564 -9.37896 -9.03029 -8.63449 -8.58826 -7.44431 -6.07913 -4.05795 1.33432 2.23171 3.13169 3.26875 3.34418 3.36321 3.41334 4.11862 4.19062 4.31561 4.38802 4.39730 4.59958 4.69747 4.71044 4.79745 4.86440 4.98344 5.13596 5.19236 5.23773 5.24802 5.28254 5.32268 5.38598 5.41117 5.44595 5.52588 5.53657 5.59394 5.61417 5.64348 5.68496 5.76490 5.77181 5.78612 5.89094 5.92320 5.95664 6.18511 6.31434 6.36336 6.44223 6.53731 6.79930 6.87307 6.93703 7.31370 7.54259 7.64317 7.82621 7.92735 7.97273 8.61329 8.99494 9.53619 11.04961 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.025749 B = 0.001726 C = 0.001664 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1087.146125 B =16214.518555 C =16821.847474 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C -0.127 4.127 3 C -0.115 4.115 4 C -0.088 4.088 5 H 0.074 0.926 6 C -0.155 4.155 7 C -0.129 4.129 8 C 0.114 3.886 9 N -0.701 5.701 10 C 0.512 3.488 11 O -0.508 6.508 12 C 0.502 3.498 13 O -0.535 6.535 14 N -0.570 5.570 15 C 0.110 3.890 16 C 0.052 3.948 17 N -0.528 5.528 18 C 0.162 3.838 19 C -0.512 4.512 20 H 0.082 0.918 21 C 0.070 3.930 22 N -0.899 5.899 23 Si 0.875 3.125 24 H -0.275 1.275 25 H -0.286 1.286 26 H -0.269 1.269 27 C 0.039 3.961 28 C 0.059 3.941 29 H 0.053 0.947 30 H 0.053 0.947 31 H 0.052 0.948 32 H 0.061 0.939 33 H 0.064 0.936 34 H 0.063 0.937 35 H 0.063 0.937 36 H 0.059 0.941 37 H 0.055 0.945 38 H 0.058 0.942 39 H 0.072 0.928 40 H 0.072 0.928 41 H 0.076 0.924 42 H 0.073 0.927 43 H 0.413 0.587 44 H 0.082 0.918 45 H 0.092 0.908 46 H 0.025 0.975 47 H 0.105 0.895 48 H -0.012 1.012 49 H 0.026 0.974 50 H 0.264 0.736 51 H 0.025 0.975 52 H 0.082 0.918 53 H 0.150 0.850 54 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -27.647 -18.627 -2.854 33.458 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 -0.211 4.211 2 C -0.164 4.164 3 C -0.153 4.153 4 C -0.107 4.107 5 H 0.093 0.907 6 C -0.212 4.212 7 C -0.167 4.167 8 C -0.009 4.009 9 N -0.354 5.354 10 C 0.294 3.706 11 O -0.385 6.385 12 C 0.284 3.716 13 O -0.413 6.413 14 N -0.302 5.302 15 C -0.011 4.011 16 C -0.077 4.077 17 N -0.253 5.253 18 C 0.036 3.964 19 C -0.550 4.550 20 H 0.100 0.900 21 C -0.132 4.132 22 N -0.538 5.538 23 Si 0.702 3.298 24 H -0.201 1.201 25 H -0.212 1.212 26 H -0.194 1.194 27 C -0.090 4.090 28 C -0.062 4.062 29 H 0.072 0.928 30 H 0.072 0.928 31 H 0.072 0.928 32 H 0.079 0.921 33 H 0.083 0.917 34 H 0.082 0.918 35 H 0.081 0.919 36 H 0.078 0.922 37 H 0.075 0.925 38 H 0.077 0.923 39 H 0.091 0.909 40 H 0.091 0.909 41 H 0.094 0.906 42 H 0.091 0.909 43 H 0.249 0.751 44 H 0.100 0.900 45 H 0.110 0.890 46 H 0.044 0.956 47 H 0.123 0.877 48 H 0.006 0.994 49 H 0.044 0.956 50 H 0.074 0.926 51 H 0.043 0.957 52 H 0.101 0.899 53 H 0.166 0.834 54 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges -27.127 -18.679 -3.323 33.103 hybrid contribution -0.027 -0.003 1.677 1.677 sum -27.154 -18.682 -1.646 33.001 Atomic orbital electron populations 1.21783 0.95969 1.01578 1.01786 1.21587 0.95755 0.96913 1.02175 1.21664 0.94409 0.96974 1.02218 1.21081 0.95512 0.95153 0.98971 0.90726 1.21985 1.01356 1.00964 0.96884 1.21883 0.93786 0.97899 1.03135 1.21596 0.94282 0.82107 1.02896 1.45821 1.07043 1.10218 1.72343 1.20351 0.83123 0.89950 0.77198 1.90368 1.52946 1.45921 1.49312 1.19889 0.83475 0.88892 0.79392 1.90734 1.54842 1.45585 1.50134 1.48195 1.04522 1.09779 1.67694 1.22156 0.97279 0.81227 1.00489 1.22447 0.91838 0.98303 0.95126 1.61932 1.10474 0.99902 1.52978 1.20181 0.89374 0.97837 0.89015 1.21018 1.14486 1.07618 1.11872 0.90046 1.24888 0.96033 0.94856 0.97442 1.69890 1.22041 1.22445 1.39390 0.86869 0.79221 0.80077 0.83615 1.20105 1.21189 1.19358 1.22467 0.97006 0.93580 0.95953 1.23373 0.90777 0.92063 0.99976 0.92793 0.92795 0.92844 0.92055 0.91728 0.91843 0.91875 0.92247 0.92540 0.92286 0.90909 0.90901 0.90567 0.90860 0.75085 0.90021 0.89008 0.95631 0.87711 0.99385 0.95585 0.92625 0.95699 0.89943 0.83415 0.90686 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 C -0.15 -0.65 9.91 37.16 0.37 -0.28 16 2 C -0.13 -0.55 5.69 -26.73 -0.15 -0.71 16 3 C -0.12 -0.51 4.68 -26.73 -0.13 -0.63 16 4 C -0.09 -0.41 2.39 -90.62 -0.22 -0.62 16 5 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 6 C -0.15 -0.76 8.70 37.16 0.32 -0.44 16 7 C -0.13 -0.65 4.80 -26.73 -0.13 -0.78 16 8 C 0.11 0.83 5.43 -4.04 -0.02 0.80 16 9 N -0.70 -6.57 5.55 -60.73 -0.34 -6.90 16 10 C 0.51 6.49 7.81 -11.59 -0.09 6.40 16 11 O -0.51 -7.11 13.03 5.50 0.07 -7.04 16 12 C 0.50 7.43 7.77 -11.59 -0.09 7.34 16 13 O -0.53 -8.63 15.95 5.49 0.09 -8.55 16 14 N -0.57 -8.93 3.00 -172.69 -0.52 -9.45 16 15 C 0.11 1.80 6.62 -3.36 -0.02 1.77 16 16 C 0.05 0.99 5.47 -3.46 -0.02 0.97 16 17 N -0.53 -10.93 4.62 -235.47 -1.09 -12.02 16 18 C 0.16 3.90 3.79 -4.98 -0.02 3.88 16 19 C -0.51 -14.31 8.96 -34.44 -0.31 -14.61 16 20 H 0.08 2.46 7.37 -52.49 -0.39 2.07 16 21 C 0.07 1.99 5.47 -17.82 -0.10 1.90 16 22 N -0.90 -27.25 13.96 55.43 0.77 -26.48 16 23 Si 0.87 21.37 27.47 -169.99 -4.67 16.71 16 24 H -0.28 -6.61 7.11 56.52 0.40 -6.21 16 25 H -0.29 -6.94 7.11 56.52 0.40 -6.54 16 26 H -0.27 -6.37 6.54 56.52 0.37 -6.00 16 27 C 0.04 0.68 5.62 -3.71 -0.02 0.66 16 28 C 0.06 0.90 6.36 -3.60 -0.02 0.88 16 29 H 0.05 0.23 8.14 -51.93 -0.42 -0.20 16 30 H 0.05 0.22 8.14 -51.92 -0.42 -0.20 16 31 H 0.05 0.21 8.14 -51.93 -0.42 -0.21 16 32 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 33 H 0.06 0.28 6.56 -51.93 -0.34 -0.06 16 34 H 0.06 0.29 8.14 -51.93 -0.42 -0.13 16 35 H 0.06 0.28 8.14 -51.93 -0.42 -0.15 16 36 H 0.06 0.32 6.57 -51.93 -0.34 -0.02 16 37 H 0.06 0.28 8.14 -51.93 -0.42 -0.14 16 38 H 0.06 0.27 6.56 -51.93 -0.34 -0.07 16 39 H 0.07 0.34 8.14 -51.93 -0.42 -0.08 16 40 H 0.07 0.36 8.14 -51.93 -0.42 -0.06 16 41 H 0.08 0.59 6.57 -51.93 -0.34 0.25 16 42 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 43 H 0.41 3.42 7.96 -40.82 -0.32 3.09 16 44 H 0.08 1.31 8.14 -51.93 -0.42 0.88 16 45 H 0.09 1.43 7.07 -51.93 -0.37 1.07 16 46 H 0.03 0.49 8.14 -51.93 -0.42 0.07 16 47 H 0.10 2.18 6.67 -51.93 -0.35 1.83 16 48 H -0.01 -0.28 7.18 -51.93 -0.37 -0.66 16 49 H 0.03 0.62 7.40 -51.93 -0.38 0.24 16 50 H 0.26 7.51 8.31 -40.82 -0.34 7.17 16 51 H 0.02 0.44 8.14 -51.93 -0.42 0.01 16 52 H 0.08 1.35 7.99 -51.93 -0.41 0.93 16 53 H 0.15 2.17 3.92 -56.54 -0.22 1.95 16 54 H 0.07 1.13 8.14 -51.93 -0.42 0.71 16 LS Contribution 416.06 15.07 6.27 6.27 Total: -1.00 -31.73 416.06 -9.74 -41.47 By element: Atomic # 1 Polarization: 9.16 SS G_CDS: -9.69 Total: -0.53 kcal Atomic # 6 Polarization: 7.16 SS G_CDS: -0.64 Total: 6.52 kcal Atomic # 7 Polarization: -53.68 SS G_CDS: -1.17 Total: -54.85 kcal Atomic # 8 Polarization: -15.75 SS G_CDS: 0.16 Total: -15.59 kcal Atomic # 14 Polarization: 21.37 SS G_CDS: -4.67 Total: 16.71 kcal Total LS contribution 6.27 Total: 6.27 kcal Total: -31.73 -9.74 -41.47 kcal The number of atoms in the molecule is 54 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. ZINC001338836485.mol2 54 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 -25.439 kcal (2) G-P(sol) polarization free energy of solvation -31.731 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -57.170 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.742 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.473 kcal (6) G-S(sol) free energy of system = (1) + (5) -66.912 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds