Wall clock time and date at job start Tue Mar 31 2020 23:11:24 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 1.53003 * 1 3 3 C 1.52994 * 109.47140 * 2 1 4 4 C 1.53000 * 109.47071 * 120.00367 * 2 1 3 5 5 H 1.09004 * 109.46964 * 300.24242 * 4 2 1 6 6 C 1.50700 * 109.46968 * 180.24826 * 4 2 1 7 7 O 1.21282 * 119.99741 * 286.61216 * 6 4 2 8 8 N 1.34774 * 120.00102 * 106.62092 * 6 4 2 9 9 C 1.46499 * 119.99630 * 185.54809 * 8 6 4 10 10 C 1.53005 * 109.46927 * 176.49269 * 9 8 6 11 11 H 1.08997 * 109.70662 * 53.73851 * 10 9 8 12 12 C 1.53715 * 109.74676 * 174.51030 * 10 9 8 13 13 O 1.42961 * 109.14779 * 172.16907 * 12 10 9 14 14 C 1.42965 * 114.16453 * 297.28604 * 13 12 10 15 15 C 1.53298 * 109.22174 * 62.58321 * 14 13 12 16 16 N 1.47151 * 109.68104 * 293.20213 * 10 9 8 17 17 C 1.36932 * 120.98346 * 9.76487 * 16 10 9 18 18 H 1.07994 * 120.00035 * 37.33664 * 17 16 10 19 19 C 1.38814 * 120.00030 * 217.33389 * 17 16 10 20 20 N 1.31624 * 119.99726 * 215.78643 * 19 17 16 21 21 Si 1.86802 * 119.99898 * 35.78165 * 19 17 16 22 22 H 1.48501 * 109.47074 * 266.63617 * 21 19 17 23 23 H 1.48498 * 109.47113 * 26.63603 * 21 19 17 24 24 H 1.48499 * 109.46803 * 146.63335 * 21 19 17 25 25 N 1.46899 * 109.47522 * 60.24625 * 4 2 1 26 26 C 1.48529 * 110.99938 * 50.37580 * 25 4 2 27 27 C 1.54948 * 103.22523 * 159.72568 * 26 25 4 28 28 C 1.54598 * 102.91728 * 322.58712 * 27 26 25 29 29 C 1.47894 * 111.00266 * 167.77755 * 25 4 2 30 30 H 1.08996 * 109.47392 * 64.53673 * 1 2 3 31 31 H 1.09008 * 109.46944 * 184.52848 * 1 2 3 32 32 H 1.08994 * 109.47071 * 304.52964 * 1 2 3 33 33 H 1.09001 * 109.46577 * 239.99709 * 2 1 3 34 34 H 1.09000 * 109.47350 * 185.76352 * 3 2 1 35 35 H 1.09005 * 109.47103 * 305.76842 * 3 2 1 36 36 H 1.08999 * 109.47106 * 65.76440 * 3 2 1 37 37 H 0.97000 * 120.00105 * 5.54886 * 8 6 4 38 38 H 1.08998 * 109.47305 * 56.50164 * 9 8 6 39 39 H 1.08997 * 109.47751 * 296.49163 * 9 8 6 40 40 H 1.08998 * 109.66083 * 52.19801 * 12 10 9 41 41 H 1.09007 * 109.48452 * 292.02637 * 12 10 9 42 42 H 1.09002 * 109.51033 * 302.65882 * 14 13 12 43 43 H 1.08997 * 109.55388 * 182.53366 * 14 13 12 44 44 H 1.08998 * 109.68098 * 187.97760 * 15 14 13 45 45 H 1.08991 * 109.71188 * 67.43712 * 15 14 13 46 46 H 0.97002 * 119.99287 * 180.02562 * 20 19 17 47 47 H 1.09000 * 110.67026 * 278.15265 * 26 25 4 48 48 H 1.09002 * 110.66667 * 41.29179 * 26 25 4 49 49 H 1.09001 * 110.72089 * 204.23330 * 27 26 25 50 50 H 1.08993 * 110.87885 * 81.01440 * 27 26 25 51 51 H 1.09007 * 110.30787 * 263.04164 * 28 27 26 52 52 H 1.09000 * 110.30474 * 140.87895 * 28 27 26 53 53 H 1.09003 * 109.92032 * 333.50751 * 29 25 4 54 54 H 1.09003 * 109.92290 * 94.60502 * 29 25 4 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 1.4424 0.0000 4 6 2.0400 -0.7213 1.2492 5 1 1.6731 -0.2100 2.1392 6 6 3.5470 -0.7160 1.2523 7 8 4.1575 -1.4342 0.4891 8 7 4.2163 0.0867 2.1032 9 6 5.6760 0.1832 2.0241 10 6 6.1741 1.2191 3.0339 11 1 5.7924 0.9783 4.0261 12 6 7.7111 1.2274 3.0541 13 8 8.1636 2.3180 3.8602 14 6 7.7901 3.6061 3.3650 15 6 6.2614 3.7200 3.3569 16 7 5.7134 2.5592 2.6374 17 6 4.7974 2.7209 1.6324 18 1 3.9879 2.0148 1.5208 19 6 4.9092 3.7926 0.7572 20 7 3.8262 4.3847 0.3001 21 14 6.5967 4.3944 0.2284 22 1 7.0336 5.4942 1.1255 23 1 7.5689 3.2747 0.3081 24 1 6.5290 4.8925 -1.1689 25 7 1.5553 -2.1080 1.2462 26 6 1.8380 -2.7679 -0.0541 27 6 1.7641 -4.2768 0.2907 28 6 2.3948 -4.3404 1.7007 29 6 2.2541 -2.9161 2.2689 30 1 -0.3634 0.4418 -0.9278 31 1 -0.3633 -1.0245 0.0811 32 1 -0.3633 0.5825 0.8466 33 1 1.8933 -0.5139 -0.8900 34 1 3.1251 1.4442 -0.1032 35 1 1.5948 1.9852 -0.8339 36 1 1.7634 1.9256 0.9371 37 1 3.7316 0.6006 2.7679 38 1 5.9661 0.4875 1.0185 39 1 6.1172 -0.7872 2.2515 40 1 8.0906 1.3431 2.0389 41 1 8.0743 0.2893 3.4739 42 1 8.1698 3.7304 2.3508 43 1 8.2094 4.3798 4.0081 44 1 5.9644 4.6388 2.8514 45 1 5.8879 3.7270 4.3808 46 1 3.9044 5.1333 -0.3117 47 1 1.0803 -2.5045 -0.7920 48 1 2.8331 -2.5032 -0.4114 49 1 2.3468 -4.8636 -0.4194 50 1 0.7297 -4.6195 0.3151 51 1 3.4467 -4.6183 1.6325 52 1 1.8545 -5.0519 2.3250 53 1 3.2404 -2.4952 2.4645 54 1 1.6702 -2.9363 3.1891 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 ZINC001326670170.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 23:11:24 Heat of formation + Delta-G solvation = -40.443580 kcal Electronic energy + Delta-G solvation = -33242.937549 eV Core-core repulsion = 29215.940187 eV Total energy + Delta-G solvation = -4026.997362 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.31 seconds Orbital eigenvalues (eV) -40.56286 -38.87349 -37.58558 -35.39695 -35.27270 -33.67808 -31.79345 -31.21327 -30.85527 -28.74339 -27.65565 -26.85876 -26.16192 -24.74224 -23.49598 -22.18148 -21.51438 -21.03186 -20.14210 -19.74786 -18.99995 -17.34217 -16.77346 -16.28578 -16.02577 -15.75283 -15.55351 -15.10994 -14.76514 -14.48610 -14.22940 -14.13820 -14.03555 -13.66877 -13.20717 -13.14095 -12.92410 -12.72395 -12.46333 -12.20706 -12.11506 -11.99836 -11.77516 -11.67817 -11.62773 -11.33541 -11.19418 -11.02238 -10.98529 -10.77977 -10.72594 -10.59130 -10.49894 -10.47938 -10.35218 -10.14805 -10.03452 -9.78669 -9.55312 -9.28744 -8.49639 -8.37157 -7.97906 -6.89112 -6.18345 -3.46344 3.00488 3.23627 3.41182 3.44779 3.69776 4.12982 4.28408 4.44397 4.69693 4.71596 4.80864 5.00104 5.09608 5.13322 5.17321 5.36079 5.43346 5.49285 5.55524 5.64315 5.65719 5.68834 5.76260 5.78542 5.79366 5.86164 5.88484 5.91544 5.96327 6.00030 6.03941 6.11872 6.15364 6.17290 6.19364 6.25359 6.35075 6.38947 6.47309 6.49312 6.61744 6.64379 6.75423 6.82107 6.95875 7.00092 7.09791 7.21408 7.59280 7.84052 8.01717 8.26111 8.68403 8.82125 9.58104 10.03598 10.93459 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.014125 B = 0.004295 C = 0.003579 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1981.765597 B = 6517.123955 C = 7820.929658 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.136 4.136 2 C -0.084 4.084 3 C -0.137 4.137 4 C 0.066 3.934 5 H 0.096 0.904 6 C 0.495 3.505 7 O -0.554 6.554 8 N -0.699 5.699 9 C 0.137 3.863 10 C 0.124 3.876 11 H 0.049 0.951 12 C 0.048 3.952 13 O -0.386 6.386 14 C 0.034 3.966 15 C 0.111 3.889 16 N -0.599 5.599 17 C -0.294 4.294 18 H 0.109 0.891 19 C 0.056 3.944 20 N -0.863 5.863 21 Si 0.835 3.165 22 H -0.286 1.286 23 H -0.274 1.274 24 H -0.299 1.299 25 N -0.491 5.491 26 C 0.012 3.988 27 C -0.121 4.121 28 C -0.125 4.125 29 C 0.030 3.970 30 H 0.049 0.951 31 H 0.062 0.938 32 H 0.053 0.947 33 H 0.071 0.929 34 H 0.071 0.929 35 H 0.052 0.948 36 H 0.061 0.939 37 H 0.405 0.595 38 H 0.077 0.923 39 H 0.056 0.944 40 H 0.049 0.951 41 H 0.085 0.915 42 H 0.044 0.956 43 H 0.086 0.914 44 H 0.077 0.923 45 H 0.036 0.964 46 H 0.263 0.737 47 H 0.075 0.925 48 H 0.091 0.909 49 H 0.066 0.934 50 H 0.067 0.933 51 H 0.064 0.936 52 H 0.066 0.934 53 H 0.048 0.952 54 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.317 -10.804 3.644 11.874 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 -0.194 4.194 2 C -0.103 4.103 3 C -0.194 4.194 4 C -0.046 4.046 5 H 0.114 0.886 6 C 0.281 3.719 7 O -0.434 6.434 8 N -0.350 5.350 9 C 0.012 3.988 10 C 0.017 3.983 11 H 0.066 0.934 12 C -0.032 4.032 13 O -0.305 6.305 14 C -0.044 4.044 15 C -0.014 4.014 16 N -0.326 5.326 17 C -0.421 4.421 18 H 0.126 0.874 19 C -0.148 4.148 20 N -0.501 5.501 21 Si 0.663 3.337 22 H -0.214 1.214 23 H -0.200 1.200 24 H -0.227 1.227 25 N -0.214 5.214 26 C -0.115 4.115 27 C -0.159 4.159 28 C -0.163 4.163 29 C -0.098 4.098 30 H 0.068 0.932 31 H 0.081 0.919 32 H 0.072 0.928 33 H 0.089 0.911 34 H 0.090 0.910 35 H 0.071 0.929 36 H 0.080 0.920 37 H 0.241 0.759 38 H 0.095 0.905 39 H 0.074 0.926 40 H 0.067 0.933 41 H 0.103 0.897 42 H 0.062 0.938 43 H 0.104 0.896 44 H 0.095 0.905 45 H 0.054 0.946 46 H 0.073 0.927 47 H 0.094 0.906 48 H 0.109 0.891 49 H 0.085 0.915 50 H 0.086 0.914 51 H 0.083 0.917 52 H 0.084 0.916 53 H 0.066 0.934 54 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -3.460 -11.165 3.257 12.134 hybrid contribution 1.793 1.032 -0.553 2.141 sum -1.668 -10.133 2.704 10.619 Atomic orbital electron populations 1.21744 0.94366 1.01993 1.01252 1.21198 0.96427 0.97376 0.95333 1.21824 1.02592 0.92533 1.02486 1.22122 0.89375 0.91567 1.01542 0.88644 1.21496 0.90922 0.79409 0.80101 1.90555 1.70183 1.41710 1.40947 1.46176 1.07968 1.44673 1.36159 1.21160 0.80091 0.96581 1.00933 1.21693 0.92717 0.87500 0.96374 0.93361 1.23075 0.95399 0.89482 0.95205 1.87819 1.76877 1.14485 1.51289 1.23229 0.97620 0.84853 0.98690 1.21755 0.91028 0.92286 0.96360 1.44555 1.49985 0.98845 1.39179 1.19278 1.03436 1.13178 1.06182 0.87385 1.25502 0.95346 0.96970 0.96950 1.70053 1.27743 1.20061 1.32255 0.87543 0.89439 0.78573 0.78166 1.21351 1.19984 1.22675 1.65184 1.51455 1.00106 1.04650 1.23659 1.03180 0.92611 0.92085 1.22423 1.00624 0.96617 0.96213 1.22302 1.00886 0.96341 0.96751 1.22926 0.97434 0.93493 0.95967 0.93176 0.91916 0.92770 0.91053 0.91037 0.92877 0.91981 0.75851 0.90497 0.92613 0.93255 0.89707 0.93781 0.89610 0.90498 0.94598 0.92746 0.90616 0.89128 0.91499 0.91445 0.91696 0.91554 0.93382 0.90635 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.14 -1.80 8.97 37.16 0.33 -1.47 16 2 C -0.08 -1.30 2.00 -90.62 -0.18 -1.48 16 3 C -0.14 -2.51 8.01 37.15 0.30 -2.21 16 4 C 0.07 1.00 2.11 -68.87 -0.15 0.85 16 5 H 0.10 1.38 7.97 -51.93 -0.41 0.97 16 6 C 0.50 8.52 3.51 -10.99 -0.04 8.48 16 7 O -0.55 -10.92 13.70 5.56 0.08 -10.85 16 8 N -0.70 -11.89 3.46 -60.29 -0.21 -12.09 16 9 C 0.14 2.42 4.56 -4.04 -0.02 2.41 16 10 C 0.12 2.22 3.16 -67.20 -0.21 2.01 16 11 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 12 C 0.05 0.82 6.31 37.53 0.24 1.06 16 13 O -0.39 -7.18 10.74 -35.23 -0.38 -7.56 16 14 C 0.03 0.64 6.73 37.31 0.25 0.89 16 15 C 0.11 2.25 5.61 -3.53 -0.02 2.23 16 16 N -0.60 -12.64 2.58 -164.05 -0.42 -13.06 16 17 C -0.29 -6.94 8.10 -15.06 -0.12 -7.06 16 18 H 0.11 2.49 2.83 -52.49 -0.15 2.34 16 19 C 0.06 1.43 4.84 -17.43 -0.08 1.34 16 20 N -0.86 -23.01 13.97 55.49 0.78 -22.23 16 21 Si 0.83 20.33 24.20 -169.99 -4.11 16.22 16 22 H -0.29 -6.81 6.93 56.52 0.39 -6.42 16 23 H -0.27 -6.78 6.86 56.52 0.39 -6.39 16 24 H -0.30 -7.61 7.11 56.52 0.40 -7.21 16 25 N -0.49 -6.77 4.61 -223.88 -1.03 -7.80 16 26 C 0.01 0.16 4.63 -1.89 -0.01 0.15 16 27 C -0.12 -1.39 7.06 -24.86 -0.18 -1.56 16 28 C -0.12 -1.44 6.93 -25.37 -0.18 -1.61 16 29 C 0.03 0.39 6.32 -2.76 -0.02 0.37 16 30 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 31 H 0.06 0.80 6.83 -51.92 -0.35 0.44 16 32 H 0.05 0.71 8.14 -51.93 -0.42 0.28 16 33 H 0.07 1.17 6.71 -51.93 -0.35 0.82 16 34 H 0.07 1.55 6.01 -51.93 -0.31 1.24 16 35 H 0.05 0.98 8.14 -51.93 -0.42 0.55 16 36 H 0.06 1.18 8.05 -51.93 -0.42 0.77 16 37 H 0.41 6.73 7.52 -40.82 -0.31 6.42 16 38 H 0.08 1.61 7.76 -51.93 -0.40 1.21 16 39 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 40 H 0.05 0.92 8.14 -51.93 -0.42 0.50 16 41 H 0.08 1.22 8.14 -51.93 -0.42 0.79 16 42 H 0.04 0.90 5.57 -51.93 -0.29 0.61 16 43 H 0.09 1.37 8.14 -51.93 -0.42 0.95 16 44 H 0.08 1.69 5.66 -51.93 -0.29 1.40 16 45 H 0.04 0.69 8.14 -51.93 -0.42 0.27 16 46 H 0.26 6.87 8.31 -40.82 -0.34 6.53 16 47 H 0.08 0.99 7.07 -51.93 -0.37 0.62 16 48 H 0.09 1.50 5.11 -51.93 -0.27 1.23 16 49 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 50 H 0.07 0.71 8.14 -51.93 -0.42 0.28 16 51 H 0.06 0.77 8.14 -51.92 -0.42 0.35 16 52 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 53 H 0.05 0.71 5.80 -51.93 -0.30 0.41 16 54 H 0.08 0.89 8.14 -51.93 -0.42 0.46 16 LS Contribution 388.17 15.07 5.85 5.85 Total: -1.00 -27.25 388.17 -8.83 -36.09 By element: Atomic # 1 Polarization: 20.35 SS G_CDS: -9.30 Total: 11.05 kcal Atomic # 6 Polarization: 4.47 SS G_CDS: -0.08 Total: 4.39 kcal Atomic # 7 Polarization: -54.30 SS G_CDS: -0.89 Total: -55.19 kcal Atomic # 8 Polarization: -18.11 SS G_CDS: -0.30 Total: -18.41 kcal Atomic # 14 Polarization: 20.33 SS G_CDS: -4.11 Total: 16.22 kcal Total LS contribution 5.85 Total: 5.85 kcal Total: -27.25 -8.83 -36.09 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. ZINC001326670170.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 -4.358 kcal (2) G-P(sol) polarization free energy of solvation -27.251 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.610 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.834 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.085 kcal (6) G-S(sol) free energy of system = (1) + (5) -40.444 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.31 seconds