Wall clock time and date at job start Sat Apr 11 2020 05:50:24 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 1.52995 * 1 3 3 C 1.53004 * 109.46571 * 2 1 4 4 C 1.53001 * 109.47097 * 60.00401 * 3 2 1 5 5 C 1.52996 * 109.47386 * 299.99939 * 3 2 1 6 6 C 1.53002 * 109.47044 * 180.02562 * 3 2 1 7 7 C 1.50697 * 109.47431 * 180.02562 * 6 3 2 8 8 O 1.21283 * 119.99626 * 0.02562 * 7 6 3 9 9 N 1.34772 * 120.00066 * 179.97438 * 7 6 3 10 10 C 1.46500 * 120.00059 * 180.02562 * 9 7 6 11 11 C 1.53002 * 109.47425 * 180.02562 * 10 9 7 12 12 C 1.53781 * 113.61609 * 175.00005 * 11 10 9 13 13 C 1.53781 * 87.08070 * 139.98229 * 12 11 10 14 14 N 1.46900 * 113.61428 * 219.93557 * 13 12 11 15 15 C 1.46895 * 110.99924 * 203.46824 * 14 13 12 16 16 C 1.50700 * 109.47106 * 180.02562 * 15 14 13 17 17 O 1.21294 * 120.00101 * 0.02562 * 16 15 14 18 18 N 1.34774 * 120.00188 * 180.02562 * 16 15 14 19 19 C 1.37098 * 120.00693 * 180.02562 * 18 16 15 20 20 H 1.08003 * 119.99366 * 359.97438 * 19 18 16 21 21 C 1.38946 * 120.00595 * 179.97438 * 19 18 16 22 22 N 1.31405 * 119.99867 * 359.97438 * 21 19 18 23 23 Si 1.86805 * 119.99990 * 179.97438 * 21 19 18 24 24 H 1.48500 * 109.47288 * 89.99691 * 23 21 19 25 25 H 1.48501 * 109.46900 * 209.99506 * 23 21 19 26 26 H 1.48497 * 109.46809 * 329.99423 * 23 21 19 27 27 C 1.53786 * 87.17350 * 334.52830 * 13 12 11 28 28 H 1.09000 * 109.47204 * 299.99359 * 1 2 3 29 29 H 1.08997 * 109.47646 * 59.99731 * 1 2 3 30 30 H 1.09009 * 109.46731 * 180.02562 * 1 2 3 31 31 H 1.09000 * 109.47204 * 240.00641 * 2 1 3 32 32 H 1.08997 * 109.47646 * 120.00269 * 2 1 3 33 33 H 1.09002 * 109.47266 * 179.97438 * 4 3 2 34 34 H 1.08991 * 109.47126 * 300.00094 * 4 3 2 35 35 H 1.09006 * 109.46958 * 59.99589 * 4 3 2 36 36 H 1.09000 * 109.47522 * 300.00053 * 5 3 2 37 37 H 1.08999 * 109.46971 * 60.00553 * 5 3 2 38 38 H 1.09002 * 109.46939 * 180.02562 * 5 3 2 39 39 H 1.09005 * 109.47358 * 59.99831 * 6 3 2 40 40 H 1.09006 * 109.47182 * 300.00516 * 6 3 2 41 41 H 0.96996 * 120.00586 * 0.02562 * 9 7 6 42 42 H 1.08997 * 109.47114 * 60.00231 * 10 9 7 43 43 H 1.09006 * 109.47306 * 300.00712 * 10 9 7 44 44 H 1.08996 * 112.84723 * 43.80825 * 11 10 9 45 45 H 1.08999 * 113.61181 * 25.43284 * 12 11 10 46 46 H 1.08998 * 113.61680 * 254.52836 * 12 11 10 47 47 H 1.09002 * 113.61445 * 89.11830 * 13 12 11 48 48 H 1.00902 * 110.99925 * 79.51829 * 14 13 12 49 49 H 1.08994 * 109.47448 * 300.00310 * 15 14 13 50 50 H 1.09001 * 109.47145 * 60.00387 * 15 14 13 51 51 H 0.97006 * 119.99894 * 359.97438 * 18 16 15 52 52 H 0.97005 * 120.00057 * 179.97438 * 22 21 19 53 53 H 1.08992 * 113.61675 * 140.02412 * 27 13 12 54 54 H 1.09000 * 113.60973 * 270.92699 * 27 13 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 2.0398 1.4426 0.0000 4 6 1.5298 2.1638 1.2493 5 6 1.5298 2.1638 -1.2492 6 6 3.5698 1.4427 -0.0006 7 6 4.0721 2.8635 0.0000 8 8 3.2839 3.7853 0.0013 9 7 5.3971 3.1098 0.0001 10 6 5.8854 4.4911 0.0013 11 6 7.4155 4.4912 0.0005 12 6 8.0313 5.8950 -0.1211 13 6 9.0782 5.4392 0.9090 14 7 9.4197 6.4713 1.8970 15 6 10.7482 6.2279 2.4747 16 6 11.0628 7.3039 3.4818 17 8 10.2592 8.1864 3.6975 18 7 12.2372 7.2856 4.1429 19 6 12.5233 8.2641 5.0595 20 1 11.8077 9.0499 5.2515 21 6 13.7338 8.2450 5.7414 22 7 14.6042 7.2886 5.5081 23 14 14.1237 9.5788 6.9898 24 1 13.6456 9.1567 8.3309 25 1 15.5914 9.8007 7.0348 26 1 13.4443 10.8391 6.5961 27 6 8.0334 4.4282 1.4102 28 1 -0.3633 0.5137 0.8900 29 1 -0.3634 0.5138 -0.8899 30 1 -0.3633 -1.0278 0.0005 31 1 1.8933 -0.5137 -0.8900 32 1 1.8934 -0.5138 0.8899 33 1 1.8934 3.1913 1.2496 34 1 0.4399 2.1636 1.2494 35 1 1.8933 1.6498 2.1393 36 1 1.8932 1.6501 -2.1392 37 1 0.4398 2.1638 -1.2491 38 1 1.8935 3.1914 -1.2494 39 1 3.9329 0.9290 -0.8909 40 1 3.9336 0.9287 0.8891 41 1 6.0276 2.3727 -0.0006 42 1 5.5222 5.0041 0.8917 43 1 5.5219 5.0058 -0.8882 44 1 7.8384 3.7671 -0.6958 45 1 7.3799 6.6904 0.2409 46 1 8.4499 6.1044 -1.1055 47 1 9.9568 4.9739 0.4621 48 1 8.7166 6.5280 2.6185 49 1 10.7577 5.2557 2.9673 50 1 11.4969 6.2411 1.6826 51 1 12.8798 6.5796 3.9707 52 1 15.4494 7.2754 5.9839 53 1 8.4535 3.4543 1.6613 54 1 7.3826 4.8234 2.1902 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 ZINC001100362234.mol2 54 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 05:50:24 Heat of formation + Delta-G solvation = -74.086813 kcal Electronic energy + Delta-G solvation = -28774.742805 eV Core-core repulsion = 24746.286563 eV Total energy + Delta-G solvation = -4028.456242 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.91 seconds Orbital eigenvalues (eV) -40.58668 -39.50903 -38.09320 -37.48886 -35.06537 -34.04134 -33.18804 -31.32498 -31.19114 -29.16912 -27.48942 -27.47208 -26.11056 -25.76353 -24.32633 -23.88997 -21.62465 -20.92960 -19.86756 -19.08776 -18.91739 -17.86917 -17.26056 -16.50213 -16.04746 -15.91840 -15.55627 -15.22373 -15.17705 -15.04319 -14.56358 -14.38934 -14.33691 -14.00315 -13.83811 -13.47950 -13.27103 -13.10601 -12.59217 -12.56042 -12.53730 -12.37007 -12.20220 -12.12419 -11.86868 -11.58376 -11.55105 -11.44758 -11.36974 -11.21099 -11.08193 -11.01950 -10.87389 -10.81839 -10.62154 -10.46285 -10.39001 -10.21105 -9.67159 -9.50895 -9.26477 -8.44281 -8.01126 -7.94591 -6.41765 -3.82499 2.38878 2.90068 3.17963 3.26623 3.32898 3.91178 4.09786 4.28031 4.29260 4.30983 4.38234 4.45921 4.49127 4.70648 4.77616 4.86006 4.87034 4.99367 5.05385 5.14236 5.18209 5.18898 5.25953 5.28186 5.29199 5.33915 5.47472 5.58972 5.60283 5.61484 5.66688 5.67176 5.69717 5.71148 5.80195 5.81519 5.83552 5.87491 5.97695 5.98335 6.04180 6.14270 6.21044 6.24058 6.33186 6.40725 7.22061 7.28148 7.55310 7.67606 8.00143 8.06644 8.61481 9.18108 9.54498 10.06100 10.75992 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.025719 B = 0.001416 C = 0.001391 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1088.441133 B =19762.747684 C =20127.520261 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.155 4.155 2 C -0.114 4.114 3 C -0.046 4.046 4 C -0.156 4.156 5 C -0.155 4.155 6 C -0.134 4.134 7 C 0.511 3.489 8 O -0.531 6.531 9 N -0.731 5.731 10 C 0.131 3.869 11 C -0.125 4.125 12 C -0.117 4.117 13 C 0.069 3.931 14 N -0.657 5.657 15 C 0.050 3.950 16 C 0.440 3.560 17 O -0.583 6.583 18 N -0.564 5.564 19 C -0.300 4.300 20 H 0.103 0.897 21 C 0.023 3.977 22 N -0.902 5.902 23 Si 0.930 3.070 24 H -0.278 1.278 25 H -0.284 1.284 26 H -0.269 1.269 27 C -0.165 4.165 28 H 0.058 0.942 29 H 0.057 0.943 30 H 0.050 0.950 31 H 0.060 0.940 32 H 0.060 0.940 33 H 0.083 0.917 34 H 0.054 0.946 35 H 0.045 0.955 36 H 0.044 0.956 37 H 0.054 0.946 38 H 0.083 0.917 39 H 0.091 0.909 40 H 0.091 0.909 41 H 0.399 0.601 42 H 0.070 0.930 43 H 0.068 0.932 44 H 0.094 0.906 45 H 0.090 0.910 46 H 0.070 0.930 47 H 0.096 0.904 48 H 0.351 0.649 49 H 0.043 0.957 50 H 0.085 0.915 51 H 0.392 0.608 52 H 0.271 0.729 53 H 0.065 0.935 54 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.528 -18.590 -14.492 31.257 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 -0.212 4.212 2 C -0.152 4.152 3 C -0.046 4.046 4 C -0.212 4.212 5 C -0.212 4.212 6 C -0.174 4.174 7 C 0.298 3.702 8 O -0.408 6.408 9 N -0.382 5.382 10 C 0.007 3.993 11 C -0.144 4.144 12 C -0.155 4.155 13 C -0.042 4.042 14 N -0.288 5.288 15 C -0.082 4.082 16 C 0.225 3.775 17 O -0.468 6.468 18 N -0.201 5.201 19 C -0.429 4.429 20 H 0.121 0.879 21 C -0.179 4.179 22 N -0.544 5.544 23 Si 0.757 3.243 24 H -0.204 1.204 25 H -0.209 1.209 26 H -0.194 1.194 27 C -0.205 4.205 28 H 0.077 0.923 29 H 0.076 0.924 30 H 0.069 0.931 31 H 0.079 0.921 32 H 0.079 0.921 33 H 0.102 0.898 34 H 0.073 0.927 35 H 0.064 0.936 36 H 0.063 0.937 37 H 0.073 0.927 38 H 0.102 0.898 39 H 0.109 0.891 40 H 0.110 0.890 41 H 0.233 0.767 42 H 0.088 0.912 43 H 0.086 0.914 44 H 0.112 0.888 45 H 0.108 0.892 46 H 0.089 0.911 47 H 0.114 0.886 48 H 0.172 0.828 49 H 0.061 0.939 50 H 0.103 0.897 51 H 0.225 0.775 52 H 0.081 0.919 53 H 0.084 0.916 54 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges -21.191 -16.867 -14.705 30.819 hybrid contribution 0.989 -1.129 1.120 1.873 sum -20.201 -17.997 -13.585 30.274 Atomic orbital electron populations 1.21873 0.95724 1.01340 1.02305 1.21591 0.96321 0.95587 1.01689 1.20275 0.91996 0.95183 0.97186 1.22154 1.00936 1.02635 0.95519 1.22149 1.00943 1.02585 0.95497 1.21794 0.97451 0.93994 1.04149 1.20692 0.82019 0.91779 0.75698 1.90596 1.54543 1.46755 1.48892 1.46117 1.07135 1.09202 1.75775 1.21377 0.92933 0.82530 1.02426 1.22709 0.93501 0.99795 0.98369 1.23048 0.97640 0.95264 0.99591 1.22992 0.96079 0.90716 0.94458 1.60007 1.03644 1.45972 1.19224 1.21704 0.92203 0.96784 0.97528 1.19854 0.83952 0.88487 0.85196 1.90526 1.48840 1.39015 1.68381 1.41866 1.15600 1.26352 1.36242 1.19713 1.02066 1.05661 1.15487 0.87928 1.25252 0.95590 0.98169 0.98886 1.69611 1.08983 1.32822 1.42954 0.85859 0.77427 0.80789 0.80232 1.20439 1.20916 1.19388 1.23897 0.99405 1.00750 0.96425 0.92328 0.92366 0.93056 0.92135 0.92082 0.89813 0.92739 0.93627 0.93709 0.92744 0.89850 0.89084 0.89022 0.76704 0.91201 0.91413 0.88780 0.89152 0.91095 0.88625 0.82797 0.93903 0.89662 0.77483 0.91896 0.91577 0.89625 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 -0.16 -0.87 9.21 37.16 0.34 -0.53 16 2 C -0.11 -0.64 4.99 -26.73 -0.13 -0.78 16 3 C -0.05 -0.32 0.54 -154.51 -0.08 -0.40 16 4 C -0.16 -1.29 7.82 37.16 0.29 -1.00 16 5 C -0.15 -1.22 7.82 37.16 0.29 -0.93 16 6 C -0.13 -0.81 4.77 -27.88 -0.13 -0.94 16 7 C 0.51 4.45 7.24 -10.99 -0.08 4.37 16 8 O -0.53 -6.44 11.35 5.56 0.06 -6.37 16 9 N -0.73 -5.24 5.56 -60.29 -0.33 -5.58 16 10 C 0.13 1.11 5.51 -4.04 -0.02 1.09 16 11 C -0.12 -0.96 3.76 -89.67 -0.34 -1.30 16 12 C -0.12 -1.15 7.44 -25.92 -0.19 -1.34 16 13 C 0.07 0.78 4.16 -66.90 -0.28 0.50 16 14 N -0.66 -10.35 6.24 -107.13 -0.67 -11.02 16 15 C 0.05 0.88 6.02 -4.98 -0.03 0.85 16 16 C 0.44 10.40 7.82 -10.99 -0.09 10.31 16 17 O -0.58 -15.96 15.78 5.55 0.09 -15.87 16 18 N -0.56 -14.31 5.29 -10.96 -0.06 -14.37 16 19 C -0.30 -8.40 9.68 -14.93 -0.14 -8.54 16 20 H 0.10 3.02 7.16 -52.48 -0.38 2.65 16 21 C 0.02 0.60 5.50 -17.47 -0.10 0.51 16 22 N -0.90 -24.52 13.05 55.50 0.72 -23.79 16 23 Si 0.93 21.09 29.55 -169.99 -5.02 16.07 16 24 H -0.28 -6.23 7.11 56.52 0.40 -5.83 16 25 H -0.28 -6.29 7.11 56.52 0.40 -5.89 16 26 H -0.27 -6.12 7.11 56.52 0.40 -5.72 16 27 C -0.17 -1.52 7.27 -25.77 -0.19 -1.71 16 28 H 0.06 0.34 6.43 -51.93 -0.33 0.01 16 29 H 0.06 0.33 6.43 -51.93 -0.33 0.00 16 30 H 0.05 0.25 8.14 -51.92 -0.42 -0.17 16 31 H 0.06 0.31 8.14 -51.93 -0.42 -0.12 16 32 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 33 H 0.08 0.90 5.51 -51.93 -0.29 0.62 16 34 H 0.05 0.43 6.43 -51.93 -0.33 0.09 16 35 H 0.04 0.35 8.14 -51.93 -0.42 -0.07 16 36 H 0.04 0.31 8.14 -51.93 -0.42 -0.11 16 37 H 0.05 0.41 6.43 -51.93 -0.33 0.07 16 38 H 0.08 0.86 5.51 -51.93 -0.29 0.57 16 39 H 0.09 0.40 8.14 -51.93 -0.42 -0.02 16 40 H 0.09 0.44 8.14 -51.93 -0.42 0.02 16 41 H 0.40 1.88 8.47 -40.82 -0.35 1.54 16 42 H 0.07 0.71 7.85 -51.93 -0.41 0.30 16 43 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 44 H 0.09 0.60 8.14 -51.93 -0.42 0.17 16 45 H 0.09 1.00 8.10 -51.93 -0.42 0.58 16 46 H 0.07 0.66 8.14 -51.93 -0.42 0.23 16 47 H 0.10 1.01 7.88 -51.93 -0.41 0.60 16 48 H 0.35 5.79 7.91 -39.29 -0.31 5.48 16 49 H 0.04 0.67 8.14 -51.93 -0.42 0.25 16 50 H 0.09 1.37 8.13 -51.93 -0.42 0.95 16 51 H 0.39 9.47 7.90 -40.82 -0.32 9.15 16 52 H 0.27 6.97 8.31 -40.82 -0.34 6.63 16 53 H 0.07 0.56 8.14 -51.93 -0.42 0.13 16 54 H 0.09 0.88 7.59 -51.93 -0.39 0.48 16 LS Contribution 421.43 15.07 6.35 6.35 Total: -1.00 -32.46 421.43 -9.26 -41.73 By element: Atomic # 1 Polarization: 22.23 SS G_CDS: -9.52 Total: 12.70 kcal Atomic # 6 Polarization: 1.04 SS G_CDS: -0.88 Total: 0.16 kcal Atomic # 7 Polarization: -54.42 SS G_CDS: -0.34 Total: -54.76 kcal Atomic # 8 Polarization: -22.40 SS G_CDS: 0.15 Total: -22.25 kcal Atomic # 14 Polarization: 21.09 SS G_CDS: -5.02 Total: 16.07 kcal Total LS contribution 6.35 Total: 6.35 kcal Total: -32.46 -9.26 -41.73 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. ZINC001100362234.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 -32.360 kcal (2) G-P(sol) polarization free energy of solvation -32.463 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -64.823 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.264 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.727 kcal (6) G-S(sol) free energy of system = (1) + (5) -74.087 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.92 seconds