Wall clock time and date at job start Tue Mar 31 2020 22:49:46 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 1.52992 * 1 3 3 C 1.53007 * 109.47205 * 2 1 4 4 C 1.53001 * 109.47101 * 180.02562 * 3 2 1 5 5 H 1.09004 * 109.46822 * 304.99858 * 4 3 2 6 6 C 1.52999 * 109.47484 * 64.99545 * 4 3 2 7 7 C 1.50697 * 109.46922 * 184.99944 * 4 3 2 8 8 O 1.21280 * 120.00414 * 304.62733 * 7 4 3 9 9 N 1.34782 * 120.00096 * 124.62413 * 7 4 3 10 10 C 1.46504 * 119.99941 * 4.93031 * 9 7 4 11 11 C 1.52997 * 109.47250 * 264.24778 * 10 9 7 12 12 C 1.46500 * 120.00126 * 184.92643 * 9 7 4 13 13 H 1.09000 * 110.26986 * 350.05177 * 12 9 7 14 14 C 1.54598 * 110.30703 * 227.85720 * 12 9 7 15 15 C 1.54937 * 102.91723 * 219.12374 * 14 12 9 16 16 N 1.48537 * 103.22640 * 37.41942 * 15 14 12 17 17 C 1.46907 * 110.99885 * 200.27835 * 16 15 14 18 18 C 1.50704 * 109.46752 * 287.39176 * 17 16 15 19 19 O 1.21296 * 120.00048 * 0.02562 * 18 17 16 20 20 N 1.34781 * 120.00106 * 179.97438 * 18 17 16 21 21 C 1.37094 * 120.00334 * 180.02562 * 20 18 17 22 22 H 1.07998 * 119.99647 * 0.02562 * 21 20 18 23 23 C 1.38946 * 120.00029 * 180.02562 * 21 20 18 24 24 N 1.31410 * 120.00005 * 179.97438 * 23 21 20 25 25 Si 1.86798 * 119.99948 * 0.02562 * 23 21 20 26 26 H 1.48497 * 109.47502 * 89.99717 * 25 23 21 27 27 H 1.48503 * 109.47225 * 209.99822 * 25 23 21 28 28 H 1.48500 * 109.47464 * 329.99591 * 25 23 21 29 29 C 1.47898 * 105.81828 * 320.78744 * 16 15 14 30 30 H 1.08998 * 109.47331 * 59.99574 * 1 2 3 31 31 H 1.08994 * 109.47242 * 180.02562 * 1 2 3 32 32 H 1.09006 * 109.46978 * 299.99740 * 1 2 3 33 33 H 1.08996 * 109.47447 * 239.99961 * 2 1 3 34 34 H 1.09000 * 109.47263 * 119.99889 * 2 1 3 35 35 H 1.08997 * 109.46750 * 60.00173 * 3 2 1 36 36 H 1.09000 * 109.46920 * 300.00099 * 3 2 1 37 37 H 1.08996 * 109.47000 * 300.65534 * 6 4 3 38 38 H 1.09001 * 109.46706 * 60.64918 * 6 4 3 39 39 H 1.09001 * 109.47014 * 180.64647 * 6 4 3 40 40 H 1.09001 * 109.46785 * 24.24683 * 10 9 7 41 41 H 1.08997 * 109.47004 * 144.23989 * 10 9 7 42 42 H 1.09005 * 109.47153 * 39.25881 * 11 10 9 43 43 H 1.08995 * 109.47141 * 159.26738 * 11 10 9 44 44 H 1.09003 * 109.46865 * 279.26446 * 11 10 9 45 45 H 1.08994 * 110.72839 * 337.48277 * 14 12 9 46 46 H 1.09001 * 110.72372 * 100.77097 * 14 12 9 47 47 H 1.09000 * 110.67425 * 278.98303 * 15 14 12 48 48 H 1.09008 * 110.80973 * 155.91402 * 15 14 12 49 49 H 1.09000 * 109.47193 * 47.39143 * 17 16 15 50 50 H 1.08992 * 109.47010 * 167.39425 * 17 16 15 51 51 H 0.97003 * 119.99118 * 0.02562 * 20 18 17 52 52 H 0.97001 * 119.99989 * 179.97438 * 24 23 21 53 53 H 1.09001 * 109.91912 * 265.97939 * 29 16 15 54 54 H 1.09000 * 110.08242 * 144.78284 * 29 16 15 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 1.5299 0.0000 0.0000 3 6 2.0400 1.4426 0.0000 4 6 3.5700 1.4425 -0.0006 5 1 3.9336 0.8529 0.8410 6 6 4.0795 0.8330 -1.3082 7 6 4.0723 2.8579 0.1232 8 8 3.7115 3.7011 -0.6703 9 7 4.9227 3.1868 1.1158 10 6 5.4432 2.1483 2.0085 11 6 4.5886 2.0901 3.2762 12 6 5.3264 4.5827 1.3021 13 1 4.9939 5.1877 0.4586 14 6 6.8608 4.6804 1.4635 15 6 7.0257 5.7662 2.5564 16 7 5.8947 5.4934 3.4798 17 6 5.5887 6.6729 4.3003 18 6 6.6705 6.8611 5.3325 19 8 7.6047 6.0889 5.3797 20 7 6.6005 7.8880 6.2026 21 6 7.5848 8.0596 7.1413 22 1 8.4166 7.3720 7.1833 23 6 7.5123 9.1180 8.0386 24 7 8.4556 9.2821 8.9387 25 14 6.0732 10.3067 7.9664 26 1 4.9798 9.8142 8.8422 27 1 6.5141 11.6465 8.4310 28 1 5.5817 10.4047 6.5685 29 6 4.7476 5.1355 2.6176 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3633 -1.0276 0.0005 32 1 -0.3633 0.5138 0.8901 33 1 1.8933 -0.5138 -0.8899 34 1 1.8933 -0.5138 0.8900 35 1 1.6766 1.9563 0.8900 36 1 1.6766 1.9564 -0.8900 37 1 3.7066 -0.1868 -1.4033 38 1 3.7254 1.4292 -2.1492 39 1 5.1694 0.8225 -1.3037 40 1 5.4088 1.1835 1.5025 41 1 6.4739 2.3819 2.2755 42 1 3.5394 2.2259 3.0136 43 1 4.7200 1.1217 3.7588 44 1 4.8975 2.8814 3.9593 45 1 7.2748 3.7296 1.7989 46 1 7.3273 4.9979 0.5309 47 1 6.9379 6.7632 2.1246 48 1 7.9793 5.6545 3.0726 49 1 5.5373 7.5556 3.6628 50 1 4.6308 6.5293 4.8000 51 1 5.8535 8.5057 6.1646 52 1 8.4052 10.0212 9.5649 53 1 4.1449 6.0208 2.4150 54 1 4.1372 4.3744 3.1036 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 ZINC001269314353.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 22:49:46 Heat of formation + Delta-G solvation = -66.087879 kcal Electronic energy + Delta-G solvation = -30774.934456 eV Core-core repulsion = 26746.825074 eV Total energy + Delta-G solvation = -4028.109382 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 1.54 seconds Orbital eigenvalues (eV) -40.77027 -39.08839 -37.83887 -36.26753 -35.72677 -33.92453 -32.48310 -31.75940 -31.47112 -30.26238 -28.62182 -27.07713 -26.78903 -24.56005 -23.84396 -23.46265 -21.64638 -21.12293 -20.35790 -19.34955 -18.87106 -18.33878 -17.77184 -16.56194 -16.03793 -15.72445 -15.52930 -15.34338 -14.84748 -14.68243 -14.52808 -14.34219 -13.84460 -13.81579 -13.60369 -13.47435 -13.21607 -13.08609 -12.71756 -12.64136 -12.55341 -12.51052 -12.35129 -12.22197 -12.02776 -11.85526 -11.67638 -11.55193 -11.50906 -11.36651 -11.26485 -11.20536 -11.02645 -10.93070 -10.72847 -10.59256 -10.55866 -9.97325 -9.73744 -9.54827 -8.85686 -8.58407 -8.17482 -8.06584 -6.30490 -3.81672 2.42519 2.75712 3.02808 3.07116 3.15276 3.75349 3.97679 4.10812 4.16551 4.38317 4.51743 4.59183 4.61411 4.75675 4.79427 4.82282 4.85648 4.94887 5.03020 5.12211 5.15366 5.20349 5.26980 5.30574 5.32664 5.34733 5.40252 5.46932 5.51626 5.56693 5.60613 5.62004 5.68541 5.70592 5.73578 5.75728 5.79366 5.79606 5.93975 5.94278 5.95590 5.99518 6.09336 6.20922 6.32253 6.45620 7.03157 7.08879 7.25684 7.59251 8.00715 8.15139 8.61304 8.96212 9.43512 9.84940 10.82694 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.021080 B = 0.002164 C = 0.002101 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1327.925124 B =12937.246063 C =13322.799206 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.153 4.153 2 C -0.124 4.124 3 C -0.104 4.104 4 C -0.115 4.115 5 H 0.094 0.906 6 C -0.140 4.140 7 C 0.520 3.480 8 O -0.544 6.544 9 N -0.601 5.601 10 C 0.099 3.901 11 C -0.177 4.177 12 C 0.131 3.869 13 H 0.103 0.897 14 C -0.134 4.134 15 C 0.041 3.959 16 N -0.487 5.487 17 C 0.033 3.967 18 C 0.455 3.545 19 O -0.558 6.558 20 N -0.593 5.593 21 C -0.303 4.303 22 H 0.119 0.881 23 C 0.040 3.960 24 N -0.882 5.882 25 Si 0.879 3.121 26 H -0.271 1.271 27 H -0.277 1.277 28 H -0.270 1.270 29 C 0.017 3.983 30 H 0.054 0.946 31 H 0.054 0.946 32 H 0.054 0.946 33 H 0.065 0.935 34 H 0.062 0.938 35 H 0.063 0.937 36 H 0.073 0.927 37 H 0.068 0.932 38 H 0.065 0.935 39 H 0.056 0.944 40 H 0.079 0.921 41 H 0.089 0.911 42 H 0.054 0.946 43 H 0.063 0.937 44 H 0.079 0.921 45 H 0.085 0.915 46 H 0.074 0.926 47 H 0.041 0.959 48 H 0.102 0.898 49 H 0.051 0.949 50 H 0.088 0.912 51 H 0.370 0.630 52 H 0.273 0.727 53 H 0.046 0.954 54 H 0.090 0.910 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.331 -16.795 -18.842 28.545 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 -0.161 4.161 3 C -0.142 4.142 4 C -0.136 4.136 5 H 0.112 0.888 6 C -0.198 4.198 7 C 0.309 3.691 8 O -0.422 6.422 9 N -0.333 5.333 10 C -0.024 4.024 11 C -0.235 4.235 12 C 0.027 3.973 13 H 0.121 0.879 14 C -0.173 4.173 15 C -0.087 4.087 16 N -0.211 5.211 17 C -0.099 4.099 18 C 0.241 3.759 19 O -0.440 6.440 20 N -0.233 5.233 21 C -0.431 4.431 22 H 0.137 0.863 23 C -0.162 4.162 24 N -0.522 5.522 25 Si 0.706 3.294 26 H -0.196 1.196 27 H -0.202 1.202 28 H -0.196 1.196 29 C -0.112 4.112 30 H 0.073 0.927 31 H 0.073 0.927 32 H 0.073 0.927 33 H 0.084 0.916 34 H 0.081 0.919 35 H 0.082 0.918 36 H 0.091 0.909 37 H 0.087 0.913 38 H 0.084 0.916 39 H 0.075 0.925 40 H 0.097 0.903 41 H 0.107 0.893 42 H 0.073 0.927 43 H 0.082 0.918 44 H 0.098 0.902 45 H 0.103 0.897 46 H 0.093 0.907 47 H 0.059 0.941 48 H 0.120 0.880 49 H 0.069 0.931 50 H 0.107 0.893 51 H 0.202 0.798 52 H 0.083 0.917 53 H 0.064 0.936 54 H 0.108 0.892 Dipole moment (debyes) X Y Z Total from point charges -12.665 -17.161 -18.672 28.347 hybrid contribution -1.310 1.888 -0.207 2.307 sum -13.974 -15.273 -18.880 28.017 Atomic orbital electron populations 1.21766 0.95702 1.01608 1.01986 1.21573 0.96015 0.96317 1.02226 1.21492 0.92179 0.97389 1.03116 1.21448 0.97663 0.93478 1.01002 0.88805 1.21751 1.01037 1.01043 0.95948 1.20721 0.77874 0.90618 0.79904 1.90669 1.58041 1.51662 1.41785 1.48077 1.45989 1.08014 1.31198 1.21708 0.99498 0.90364 0.90814 1.22369 0.99750 1.03246 0.98113 1.21931 0.94923 0.82312 0.98107 0.87882 1.22925 0.94428 1.00824 0.99083 1.23274 0.97264 0.96098 0.92060 1.64477 1.03734 1.33515 1.19368 1.22108 0.99304 0.92190 0.96275 1.19593 0.88470 0.83526 0.84327 1.90543 1.35254 1.45077 1.73088 1.42216 1.23645 1.26147 1.31295 1.19411 1.03168 1.12752 1.07818 0.86290 1.25032 0.97469 0.97603 0.96125 1.69620 1.32745 1.31291 1.18590 0.86679 0.82719 0.81595 0.78424 1.19636 1.20219 1.19576 1.23458 0.94336 1.00471 0.92897 0.92685 0.92712 0.92696 0.91599 0.91875 0.91793 0.90874 0.91301 0.91621 0.92476 0.90288 0.89253 0.92689 0.91804 0.90168 0.89696 0.90740 0.94073 0.87967 0.93057 0.89332 0.79783 0.91655 0.93553 0.89163 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 -0.88 9.91 37.15 0.37 -0.51 16 2 C -0.12 -0.72 5.69 -26.73 -0.15 -0.88 16 3 C -0.10 -0.80 4.52 -26.73 -0.12 -0.92 16 4 C -0.11 -0.91 2.28 -91.77 -0.21 -1.12 16 5 H 0.09 0.60 5.51 -51.93 -0.29 0.32 16 6 C -0.14 -0.99 8.91 37.16 0.33 -0.66 16 7 C 0.52 5.84 6.45 -10.98 -0.07 5.76 16 8 O -0.54 -8.07 16.21 5.56 0.09 -7.98 16 9 N -0.60 -6.28 2.44 -164.57 -0.40 -6.69 16 10 C 0.10 0.84 5.52 -4.04 -0.02 0.82 16 11 C -0.18 -1.56 8.63 37.16 0.32 -1.24 16 12 C 0.13 1.55 3.38 -66.57 -0.23 1.33 16 13 H 0.10 1.34 7.01 -51.93 -0.36 0.98 16 14 C -0.13 -1.57 6.62 -24.87 -0.16 -1.74 16 15 C 0.04 0.60 5.94 -1.90 -0.01 0.59 16 16 N -0.49 -7.49 4.91 -231.88 -1.14 -8.63 16 17 C 0.03 0.55 5.19 -4.97 -0.03 0.53 16 18 C 0.46 10.21 7.61 -10.98 -0.08 10.12 16 19 O -0.56 -14.59 14.64 5.54 0.08 -14.51 16 20 N -0.59 -14.07 5.09 -10.96 -0.06 -14.12 16 21 C -0.30 -8.52 10.16 -14.94 -0.15 -8.67 16 22 H 0.12 3.82 7.39 -52.49 -0.39 3.43 16 23 C 0.04 1.11 5.50 -17.47 -0.10 1.01 16 24 N -0.88 -25.75 13.96 55.50 0.77 -24.98 16 25 Si 0.88 19.42 27.74 -169.99 -4.71 14.71 16 26 H -0.27 -5.87 7.11 56.52 0.40 -5.47 16 27 H -0.28 -6.14 7.11 56.52 0.40 -5.74 16 28 H -0.27 -5.46 6.52 56.52 0.37 -5.09 16 29 C 0.02 0.22 5.85 -2.76 -0.02 0.20 16 30 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 32 H 0.05 0.32 8.14 -51.93 -0.42 -0.10 16 33 H 0.07 0.35 6.55 -51.93 -0.34 0.01 16 34 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 35 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 36 H 0.07 0.66 8.13 -51.93 -0.42 0.23 16 37 H 0.07 0.36 6.53 -51.93 -0.34 0.02 16 38 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 39 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 40 H 0.08 0.51 5.93 -51.93 -0.31 0.20 16 41 H 0.09 0.83 5.70 -51.93 -0.30 0.53 16 42 H 0.05 0.48 8.05 -51.93 -0.42 0.06 16 43 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 44 H 0.08 0.91 6.83 -51.93 -0.35 0.56 16 45 H 0.08 0.97 5.56 -51.93 -0.29 0.68 16 46 H 0.07 0.79 8.14 -51.93 -0.42 0.37 16 47 H 0.04 0.59 7.81 -51.93 -0.41 0.18 16 48 H 0.10 1.79 7.10 -51.92 -0.37 1.42 16 49 H 0.05 0.77 7.83 -51.93 -0.41 0.37 16 50 H 0.09 1.31 8.08 -51.93 -0.42 0.89 16 51 H 0.37 7.74 5.76 -40.82 -0.24 7.51 16 52 H 0.27 7.36 8.31 -40.82 -0.34 7.02 16 53 H 0.05 0.57 7.77 -51.93 -0.40 0.17 16 54 H 0.09 1.11 5.21 -51.93 -0.27 0.84 16 LS Contribution 412.18 15.07 6.21 6.21 Total: -1.00 -33.28 412.18 -8.77 -42.04 By element: Atomic # 1 Polarization: 18.59 SS G_CDS: -9.29 Total: 9.31 kcal Atomic # 6 Polarization: 4.97 SS G_CDS: -0.33 Total: 4.64 kcal Atomic # 7 Polarization: -53.60 SS G_CDS: -0.82 Total: -54.42 kcal Atomic # 8 Polarization: -22.67 SS G_CDS: 0.17 Total: -22.50 kcal Atomic # 14 Polarization: 19.42 SS G_CDS: -4.71 Total: 14.71 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -33.28 -8.77 -42.04 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. ZINC001269314353.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 -24.044 kcal (2) G-P(sol) polarization free energy of solvation -33.275 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -57.319 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.769 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.044 kcal (6) G-S(sol) free energy of system = (1) + (5) -66.088 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.55 seconds