Wall clock time and date at job start Tue Mar 31 2020 15:07:33 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 H 1.09001 * 109.47287 * 2 1 4 4 C 1.53001 * 109.47309 * 239.99866 * 2 1 3 5 5 C 1.53004 * 109.47010 * 180.02562 * 4 2 1 6 6 C 1.52994 * 109.47302 * 59.99764 * 5 4 2 7 7 C 1.53001 * 109.47280 * 300.00070 * 6 5 4 8 8 C 1.53000 * 109.46864 * 60.00266 * 7 6 5 9 9 H 1.09001 * 109.47694 * 59.99889 * 8 7 6 10 10 C 1.53001 * 109.46864 * 179.97438 * 8 7 6 11 11 C 1.50700 * 109.47500 * 294.99653 * 10 8 7 12 12 O 1.21287 * 119.99573 * 0.02562 * 11 10 8 13 13 N 1.34776 * 120.00458 * 180.02562 * 11 10 8 14 14 C 1.46504 * 119.99754 * 180.02562 * 13 11 10 15 15 C 1.53001 * 109.46795 * 179.97438 * 14 13 11 16 16 C 1.52997 * 109.47165 * 175.02470 * 15 14 13 17 17 C 1.53006 * 115.54733 * 278.03081 * 16 15 14 18 18 N 1.46498 * 109.47336 * 303.90396 * 17 16 15 19 19 C 1.36929 * 119.99910 * 175.59616 * 18 17 16 20 20 H 1.08004 * 120.00421 * 359.97438 * 19 18 17 21 21 C 1.38816 * 120.00050 * 180.02562 * 19 18 17 22 22 N 1.31621 * 119.99920 * 359.97438 * 21 19 18 23 23 Si 1.86803 * 120.00051 * 179.97438 * 21 19 18 24 24 H 1.48501 * 109.47028 * 89.99781 * 23 21 19 25 25 H 1.48502 * 109.47031 * 209.99437 * 23 21 19 26 26 H 1.48493 * 109.47330 * 329.99706 * 23 21 19 27 27 C 1.52995 * 117.49965 * 132.32860 * 16 15 14 28 28 C 1.52991 * 117.50080 * 63.69997 * 16 15 14 29 29 H 1.09001 * 109.47287 * 180.02562 * 1 2 3 30 30 H 1.08992 * 109.47627 * 299.99876 * 1 2 3 31 31 H 1.09004 * 109.47228 * 60.00001 * 1 2 3 32 32 H 1.08998 * 109.47223 * 60.00161 * 4 2 1 33 33 H 1.09002 * 109.47276 * 299.99777 * 4 2 1 34 34 H 1.09001 * 109.47144 * 180.02562 * 5 4 2 35 35 H 1.09002 * 109.46682 * 299.99851 * 5 4 2 36 36 H 1.09002 * 109.47181 * 60.00392 * 6 5 4 37 37 H 1.08999 * 109.47038 * 179.97438 * 6 5 4 38 38 H 1.08991 * 109.47202 * 299.99781 * 7 6 5 39 39 H 1.09004 * 109.46867 * 180.02562 * 7 6 5 40 40 H 1.09005 * 109.46964 * 54.99646 * 10 8 7 41 41 H 1.08997 * 109.47301 * 174.99584 * 10 8 7 42 42 H 0.96996 * 119.99564 * 359.97438 * 13 11 10 43 43 H 1.08995 * 109.47183 * 299.99649 * 14 13 11 44 44 H 1.09001 * 109.46977 * 60.00028 * 14 13 11 45 45 H 1.09001 * 109.46955 * 295.02589 * 15 14 13 46 46 H 1.09004 * 109.46812 * 55.01927 * 15 14 13 47 47 H 1.08998 * 109.46646 * 63.90239 * 17 16 15 48 48 H 1.09002 * 109.46979 * 183.89611 * 17 16 15 49 49 H 0.97003 * 119.99632 * 355.58312 * 18 17 16 50 50 H 0.97002 * 120.00063 * 180.02562 * 22 21 19 51 51 H 1.08998 * 117.50096 * 359.97438 * 27 16 15 52 52 H 1.09001 * 117.50048 * 145.02308 * 27 16 15 53 53 H 1.08993 * 117.50174 * 214.98135 * 28 16 15 54 54 H 1.08999 * 117.50252 * 359.97438 * 28 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 1 1.8933 1.0277 0.0000 4 6 2.0400 -0.7213 -1.2492 5 6 3.5700 -0.7218 -1.2488 6 6 4.0795 -1.4433 0.0004 7 6 3.5695 -0.7220 1.2496 8 6 2.0395 -0.7216 1.2493 9 1 1.6758 -1.7492 1.2491 10 6 1.5294 -0.0009 2.4988 11 6 1.9275 -0.7800 3.7259 12 8 2.5576 -1.8100 3.6121 13 7 1.5834 -0.3321 4.9496 14 6 1.9710 -1.0893 6.1424 15 6 1.4608 -0.3687 7.3919 16 6 1.7565 -1.2201 8.6282 17 6 0.7546 -2.3411 8.9123 18 7 -0.5922 -1.7756 9.0243 19 6 -1.6708 -2.6032 9.1881 20 1 -1.5287 -3.6728 9.2344 21 6 -2.9470 -2.0674 9.2937 22 7 -3.1203 -0.7639 9.2369 23 14 -4.4185 -3.1964 9.5165 24 1 -4.6596 -3.4152 10.9654 25 1 -5.6186 -2.5722 8.9037 26 1 -4.1471 -4.4992 8.8576 27 6 2.3960 -0.5223 9.8302 28 6 3.2243 -1.4807 8.9720 29 1 -0.3634 -1.0277 0.0005 30 1 -0.3634 0.5138 0.8899 31 1 -0.3634 0.5138 -0.8900 32 1 1.6767 -0.2075 -2.1392 33 1 1.6767 -1.7490 -1.2492 34 1 3.9334 -1.2352 -2.1390 35 1 3.9337 0.3058 -1.2486 36 1 3.7159 -2.4709 0.0002 37 1 5.1695 -1.4440 0.0004 38 1 3.9331 0.3054 1.2499 39 1 3.9328 -1.2358 2.1396 40 1 1.9644 0.9975 2.5454 41 1 0.4432 0.0777 2.4550 42 1 1.0798 0.4918 5.0405 43 1 1.5368 -2.0880 6.0958 44 1 3.0573 -1.1671 6.1863 45 1 1.9621 0.5947 7.4858 46 1 0.3854 -0.2119 7.3073 47 1 0.7782 -3.0646 8.0974 48 1 1.0194 -2.8370 9.8462 49 1 -0.7198 -0.8149 8.9826 50 1 -4.0120 -0.3895 9.3110 51 1 2.6066 0.5434 9.7401 52 1 2.1031 -0.8617 10.8237 53 1 3.4763 -2.4505 9.4009 54 1 3.9795 -1.0459 8.3172 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC001168463023.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 15:07:33 Heat of formation + Delta-G solvation = -45.001033 kcal Electronic energy + Delta-G solvation = -27682.746064 eV Core-core repulsion = 24039.659180 eV Total energy + Delta-G solvation = -3643.086885 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.07 seconds Orbital eigenvalues (eV) -40.19541 -38.74260 -38.07790 -34.73747 -33.93258 -33.31492 -32.16655 -30.79831 -30.08259 -27.77275 -26.17460 -25.81662 -23.46294 -22.73139 -22.25745 -21.72544 -21.17260 -20.28813 -19.84138 -18.46901 -17.12087 -16.82695 -15.95812 -15.71206 -15.24932 -15.04981 -14.77491 -14.53156 -14.43209 -14.29897 -14.04135 -13.87004 -13.36710 -13.09250 -12.90808 -12.74379 -12.55996 -12.32872 -12.22102 -11.99433 -11.83297 -11.78247 -11.66255 -11.37069 -11.13886 -11.10894 -10.99578 -10.92413 -10.84006 -10.57270 -10.56886 -10.30921 -10.14648 -10.11329 -9.92205 -9.66978 -9.50814 -9.30750 -8.89641 -8.82406 -6.89912 -5.76252 -3.03800 2.75612 3.28632 3.43875 3.49328 3.50747 4.07038 4.42387 4.48186 4.54029 4.61442 4.81123 4.87908 5.00528 5.04156 5.09301 5.14038 5.18311 5.19349 5.29026 5.34319 5.35469 5.39178 5.42941 5.55144 5.55892 5.59972 5.61311 5.65144 5.71386 5.75225 5.79963 5.87190 5.91427 5.91831 6.01848 6.04138 6.08406 6.16246 6.17503 6.20433 6.24328 6.35904 6.39310 6.43954 6.46502 6.55661 6.65145 6.77993 6.84826 7.61801 7.71089 8.34908 8.43102 9.54696 10.12861 10.48614 11.46710 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.012342 B = 0.002588 C = 0.002252 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2268.106384 B =10816.066468 C =12430.063746 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 -0.087 4.087 3 H 0.069 0.931 4 C -0.113 4.113 5 C -0.120 4.120 6 C -0.117 4.117 7 C -0.120 4.120 8 C -0.064 4.064 9 H 0.078 0.922 10 C -0.142 4.142 11 C 0.510 3.490 12 O -0.541 6.541 13 N -0.729 5.729 14 C 0.126 3.874 15 C -0.092 4.092 16 C -0.118 4.118 17 C 0.187 3.813 18 N -0.727 5.727 19 C -0.236 4.236 20 H 0.069 0.931 21 C -0.014 4.014 22 N -0.934 5.934 23 Si 0.906 3.094 24 H -0.290 1.290 25 H -0.292 1.292 26 H -0.282 1.282 27 C -0.167 4.167 28 C -0.178 4.178 29 H 0.056 0.944 30 H 0.059 0.941 31 H 0.053 0.947 32 H 0.059 0.941 33 H 0.062 0.938 34 H 0.057 0.943 35 H 0.059 0.941 36 H 0.061 0.939 37 H 0.057 0.943 38 H 0.052 0.948 39 H 0.083 0.917 40 H 0.090 0.910 41 H 0.097 0.903 42 H 0.400 0.600 43 H 0.071 0.929 44 H 0.061 0.939 45 H 0.060 0.940 46 H 0.089 0.911 47 H 0.026 0.974 48 H 0.017 0.983 49 H 0.384 0.616 50 H 0.254 0.746 51 H 0.088 0.912 52 H 0.094 0.906 53 H 0.092 0.908 54 H 0.089 0.911 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 14.141 5.614 -17.670 23.317 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 -0.210 4.210 2 C -0.106 4.106 3 H 0.087 0.913 4 C -0.151 4.151 5 C -0.157 4.157 6 C -0.155 4.155 7 C -0.157 4.157 8 C -0.083 4.083 9 H 0.097 0.903 10 C -0.182 4.182 11 C 0.297 3.703 12 O -0.418 6.418 13 N -0.380 5.380 14 C 0.003 3.997 15 C -0.130 4.130 16 C -0.119 4.119 17 C 0.060 3.940 18 N -0.372 5.372 19 C -0.368 4.368 20 H 0.087 0.913 21 C -0.210 4.210 22 N -0.583 5.583 23 Si 0.737 3.263 24 H -0.218 1.218 25 H -0.218 1.218 26 H -0.208 1.208 27 C -0.204 4.204 28 C -0.215 4.215 29 H 0.075 0.925 30 H 0.077 0.923 31 H 0.072 0.928 32 H 0.078 0.922 33 H 0.081 0.919 34 H 0.076 0.924 35 H 0.077 0.923 36 H 0.080 0.920 37 H 0.076 0.924 38 H 0.071 0.929 39 H 0.101 0.899 40 H 0.108 0.892 41 H 0.115 0.885 42 H 0.234 0.766 43 H 0.089 0.911 44 H 0.080 0.920 45 H 0.079 0.921 46 H 0.107 0.893 47 H 0.043 0.957 48 H 0.035 0.965 49 H 0.218 0.782 50 H 0.064 0.936 51 H 0.107 0.893 52 H 0.113 0.887 53 H 0.110 0.890 54 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges 14.488 4.705 -17.730 23.375 hybrid contribution -1.240 0.195 0.320 1.295 sum 13.248 4.900 -17.410 22.420 Atomic orbital electron populations 1.21936 0.95278 1.02116 1.01707 1.21171 0.95395 0.99452 0.94541 0.91292 1.21574 0.95511 1.00771 0.97200 1.21552 0.95709 1.00577 0.97898 1.21499 0.99873 0.99642 0.94475 1.21707 0.94728 1.00250 0.99025 1.20923 0.95858 0.99824 0.91687 0.90324 1.21851 1.03284 1.00106 0.92940 1.20677 0.79216 0.85786 0.84626 1.90659 1.40000 1.24556 1.86632 1.46106 1.57803 1.27922 1.06195 1.21315 0.99397 0.96021 0.82970 1.21263 1.03204 0.96924 0.91575 1.21566 0.94047 1.00595 0.95658 1.20178 0.84656 0.91868 0.97298 1.42302 1.00198 1.06621 1.88042 1.19236 0.85894 0.90179 1.41452 0.91277 1.24711 0.97397 0.95791 1.03109 1.69657 1.21468 1.09501 1.57687 0.86204 0.82723 0.79711 0.77672 1.21773 1.21805 1.20784 1.22994 1.03702 0.97628 0.96057 1.22956 0.93661 1.01028 1.03884 0.92529 0.92252 0.92806 0.92198 0.91945 0.92389 0.92253 0.92000 0.92392 0.92882 0.89870 0.89177 0.88531 0.76638 0.91089 0.92029 0.92103 0.89250 0.95654 0.96481 0.78153 0.93601 0.89343 0.88714 0.88971 0.89253 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -1.19 8.85 37.15 0.33 -0.86 16 2 C -0.09 -0.70 2.25 -90.62 -0.20 -0.90 16 3 H 0.07 0.53 8.14 -51.93 -0.42 0.10 16 4 C -0.11 -0.87 5.20 -26.73 -0.14 -1.01 16 5 C -0.12 -0.92 5.92 -26.73 -0.16 -1.08 16 6 C -0.12 -1.06 5.92 -26.73 -0.16 -1.22 16 7 C -0.12 -1.22 4.94 -26.73 -0.13 -1.35 16 8 C -0.06 -0.63 1.36 -90.62 -0.12 -0.75 16 9 H 0.08 0.94 7.95 -51.93 -0.41 0.52 16 10 C -0.14 -1.36 4.96 -27.88 -0.14 -1.50 16 11 C 0.51 6.74 7.55 -10.99 -0.08 6.66 16 12 O -0.54 -9.02 13.97 5.55 0.08 -8.94 16 13 N -0.73 -9.19 5.56 -60.29 -0.33 -9.53 16 14 C 0.13 1.82 5.49 -4.04 -0.02 1.80 16 15 C -0.09 -1.35 5.20 -26.73 -0.14 -1.49 16 16 C -0.12 -1.89 1.65 -154.51 -0.25 -2.14 16 17 C 0.19 3.82 6.15 -4.04 -0.02 3.79 16 18 N -0.73 -18.19 5.23 -59.91 -0.31 -18.51 16 19 C -0.24 -6.62 9.99 -15.06 -0.15 -6.77 16 20 H 0.07 1.90 7.83 -52.48 -0.41 1.49 16 21 C -0.01 -0.41 5.50 -17.43 -0.10 -0.51 16 22 N -0.93 -27.92 13.06 55.49 0.72 -27.20 16 23 Si 0.91 22.50 29.55 -169.99 -5.02 17.47 16 24 H -0.29 -7.19 7.11 56.52 0.40 -6.79 16 25 H -0.29 -7.28 7.11 56.52 0.40 -6.88 16 26 H -0.28 -6.86 7.11 56.52 0.40 -6.46 16 27 C -0.17 -2.42 9.87 -26.73 -0.26 -2.69 16 28 C -0.18 -2.38 9.57 -26.73 -0.26 -2.64 16 29 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 30 H 0.06 0.44 6.32 -51.93 -0.33 0.12 16 31 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 32 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 33 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 34 H 0.06 0.41 8.14 -51.93 -0.42 -0.02 16 35 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 36 H 0.06 0.61 8.14 -51.93 -0.42 0.18 16 37 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 38 H 0.05 0.49 8.14 -51.93 -0.42 0.07 16 39 H 0.08 1.06 5.95 -51.93 -0.31 0.75 16 40 H 0.09 0.70 8.14 -51.93 -0.42 0.27 16 41 H 0.10 0.84 6.17 -51.93 -0.32 0.52 16 42 H 0.40 4.13 8.47 -40.82 -0.35 3.78 16 43 H 0.07 1.22 7.96 -51.93 -0.41 0.80 16 44 H 0.06 0.87 7.72 -51.93 -0.40 0.47 16 45 H 0.06 0.78 7.93 -51.93 -0.41 0.37 16 46 H 0.09 1.56 6.94 -51.93 -0.36 1.19 16 47 H 0.03 0.54 7.96 -51.93 -0.41 0.12 16 48 H 0.02 0.36 8.10 -51.93 -0.42 -0.06 16 49 H 0.38 10.01 6.80 -40.82 -0.28 9.73 16 50 H 0.25 7.36 8.31 -40.82 -0.34 7.02 16 51 H 0.09 1.16 8.07 -51.93 -0.42 0.74 16 52 H 0.09 1.45 8.14 -51.93 -0.42 1.03 16 53 H 0.09 1.20 8.14 -51.93 -0.42 0.78 16 54 H 0.09 1.07 7.90 -51.93 -0.41 0.66 16 LS Contribution 415.30 15.07 6.26 6.26 Total: -1.00 -31.50 415.30 -10.91 -42.41 By element: Atomic # 1 Polarization: 20.98 SS G_CDS: -10.29 Total: 10.70 kcal Atomic # 6 Polarization: -10.65 SS G_CDS: -2.01 Total: -12.67 kcal Atomic # 7 Polarization: -55.31 SS G_CDS: 0.08 Total: -55.23 kcal Atomic # 8 Polarization: -9.02 SS G_CDS: 0.08 Total: -8.94 kcal Atomic # 14 Polarization: 22.50 SS G_CDS: -5.02 Total: 17.47 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -31.50 -10.91 -42.41 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. ZINC001168463023.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 -2.590 kcal (2) G-P(sol) polarization free energy of solvation -31.499 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -34.090 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.911 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.411 kcal (6) G-S(sol) free energy of system = (1) + (5) -45.001 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.07 seconds