Wall clock time and date at job start Tue Mar 31 2020 15:18:45 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 1.52999 * 1 3 3 H 1.08997 * 109.47078 * 2 1 4 4 C 1.53006 * 109.47319 * 239.99623 * 2 1 3 5 5 C 1.52995 * 109.47117 * 300.00480 * 4 2 1 6 6 C 1.53008 * 109.46966 * 299.99580 * 5 4 2 7 7 C 1.52997 * 109.46938 * 60.00445 * 6 5 4 8 8 H 1.08998 * 109.47476 * 59.99878 * 7 6 5 9 9 C 1.53001 * 109.47083 * 179.97438 * 7 6 5 10 10 N 1.46499 * 109.47138 * 295.00043 * 9 7 6 11 11 C 1.34777 * 119.99627 * 180.02562 * 10 9 7 12 12 O 1.21584 * 120.00319 * 4.95928 * 11 10 9 13 13 N 1.34780 * 119.99414 * 184.96578 * 11 10 9 14 14 C 1.46915 * 120.63612 * 355.07490 * 13 11 10 15 15 C 1.53194 * 108.78003 * 233.63550 * 14 13 11 16 16 C 1.53038 * 109.30988 * 305.36354 * 15 14 13 17 17 C 1.50695 * 109.45979 * 181.38477 * 16 15 14 18 18 H 1.08003 * 119.99952 * 354.29691 * 17 16 15 19 19 C 1.37885 * 120.00206 * 174.28844 * 17 16 15 20 20 N 1.31513 * 119.99843 * 157.01253 * 19 17 16 21 21 Si 1.86796 * 119.99848 * 336.74292 * 19 17 16 22 22 H 1.48500 * 109.47192 * 270.26970 * 21 19 17 23 23 H 1.48502 * 109.47032 * 30.27410 * 21 19 17 24 24 H 1.48503 * 109.46879 * 150.27154 * 21 19 17 25 25 C 1.53044 * 109.52860 * 61.37067 * 16 15 14 26 26 C 1.46932 * 120.62577 * 175.10224 * 13 11 10 27 27 C 1.53001 * 109.46783 * 119.99853 * 2 1 3 28 28 H 1.09007 * 109.47087 * 179.97438 * 27 2 1 29 29 C 1.52996 * 109.47377 * 299.99904 * 27 2 1 30 30 H 1.08997 * 109.47078 * 179.97438 * 1 2 3 31 31 H 1.09000 * 109.47430 * 300.00059 * 1 2 3 32 32 H 1.08998 * 109.46847 * 60.00494 * 1 2 3 33 33 H 1.08998 * 109.46886 * 179.97438 * 4 2 1 34 34 H 1.08997 * 109.46792 * 60.00390 * 4 2 1 35 35 H 1.08995 * 109.47252 * 180.02562 * 5 4 2 36 36 H 1.08998 * 109.47287 * 59.99604 * 5 4 2 37 37 H 1.08998 * 109.47137 * 300.00115 * 6 5 4 38 38 H 1.08998 * 109.46667 * 179.97438 * 6 5 4 39 39 H 1.08996 * 109.46992 * 174.99636 * 9 7 6 40 40 H 1.09004 * 109.47170 * 54.99959 * 9 7 6 41 41 H 0.96997 * 120.00169 * 359.97438 * 10 9 7 42 42 H 1.09000 * 109.59014 * 113.84379 * 14 13 11 43 43 H 1.09006 * 109.70153 * 353.49394 * 14 13 11 44 44 H 1.09001 * 109.49530 * 185.41043 * 15 14 13 45 45 H 1.08995 * 109.52200 * 65.33038 * 15 14 13 46 46 H 1.09006 * 109.45749 * 301.35695 * 16 15 14 47 47 H 0.96997 * 119.99983 * 354.67359 * 20 19 17 48 48 H 1.08997 * 109.49438 * 58.57598 * 25 16 15 49 49 H 1.08993 * 109.49828 * 178.67521 * 25 16 15 50 50 H 1.08998 * 109.58450 * 246.15238 * 26 13 11 51 51 H 1.08996 * 109.58964 * 6.43693 * 26 13 11 52 52 H 1.08998 * 109.47628 * 180.02562 * 29 27 2 53 53 H 1.08997 * 109.47215 * 300.00301 * 29 27 2 54 54 H 1.08998 * 109.47132 * 60.00149 * 29 27 2 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 1 1.8933 1.0276 0.0000 4 6 2.0401 -0.7213 -1.2492 5 6 1.5300 -2.1638 -1.2492 6 6 2.0400 -2.8850 0.0001 7 6 1.5299 -2.1638 1.2493 8 1 0.4400 -2.1637 1.2493 9 6 2.0394 -2.8853 2.4986 10 7 1.4548 -4.2272 2.5600 11 6 1.7624 -5.0501 3.5821 12 8 2.4524 -4.6488 4.4992 13 7 1.3052 -6.3180 3.5874 14 6 0.3836 -6.7859 2.5433 15 6 -0.8545 -7.3903 3.2131 16 6 -0.4173 -8.4767 4.1984 17 6 -1.6346 -9.0971 4.8342 18 1 -2.6150 -8.6909 4.6334 19 6 -1.4968 -10.1833 5.6722 20 7 -2.4274 -10.4491 6.5627 21 14 0.0080 -11.2818 5.5375 22 1 -0.2605 -12.3723 4.5659 23 1 1.1672 -10.4786 5.0723 24 1 0.3137 -11.8678 6.8673 25 6 0.4654 -7.8572 5.2843 26 6 1.7186 -7.2583 4.6380 27 6 2.0399 -0.7212 1.2493 28 1 3.1300 -0.7217 1.2491 29 6 1.5299 0.0000 2.4985 30 1 -0.3633 -1.0276 -0.0005 31 1 -0.3634 0.5138 0.8900 32 1 -0.3633 0.5138 -0.8900 33 1 3.1300 -0.7209 -1.2494 34 1 1.6768 -0.2075 -2.1392 35 1 1.8937 -2.6778 -2.1389 36 1 0.4400 -2.1638 -1.2492 37 1 3.1300 -2.8851 0.0001 38 1 1.6762 -3.9125 0.0003 39 1 1.7510 -2.3224 3.3862 40 1 3.1257 -2.9639 2.4552 41 1 0.8458 -4.5232 1.8655 42 1 0.8761 -7.5437 1.9340 43 1 0.0858 -5.9476 1.9134 44 1 -1.5022 -7.8276 2.4532 45 1 -1.3964 -6.6106 3.7481 46 1 0.1456 -9.2439 3.6667 47 1 -3.1717 -9.8389 6.6831 48 1 -0.0886 -7.0727 5.7997 49 1 0.7571 -8.6268 5.9989 50 1 2.3199 -8.0547 4.1996 51 1 2.3039 -6.7307 5.3910 52 1 1.8936 -0.5135 3.3885 53 1 1.8933 1.0276 2.4985 54 1 0.4400 0.0000 2.4985 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 ZINC000580269737.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 15:18:45 Heat of formation + Delta-G solvation = -63.262582 kcal Electronic energy + Delta-G solvation = -28803.094275 eV Core-core repulsion = 25159.215510 eV Total energy + Delta-G solvation = -3643.878765 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.22 seconds Orbital eigenvalues (eV) -40.48143 -39.67168 -37.14035 -35.07144 -33.58813 -33.15884 -32.11673 -31.21305 -30.33166 -28.07446 -26.74912 -26.01859 -24.99555 -22.83765 -22.38408 -21.74111 -21.18776 -20.16049 -19.14826 -18.60516 -17.78358 -17.46569 -16.16129 -15.64025 -15.51409 -15.32355 -14.71741 -14.49202 -14.22269 -13.99911 -13.84837 -13.65020 -13.48230 -13.23938 -12.97927 -12.95161 -12.70940 -12.42892 -12.30711 -12.17204 -12.03752 -11.97088 -11.86600 -11.56558 -11.45034 -11.23448 -10.96316 -10.73390 -10.60225 -10.51579 -10.41463 -10.24848 -10.19959 -9.93690 -9.89120 -9.62303 -9.50318 -8.97651 -8.89332 -8.20239 -8.01765 -6.44518 -4.04536 2.92606 3.42000 3.44355 3.48614 3.60368 4.09111 4.27462 4.29774 4.36744 4.51941 4.70723 4.80671 4.89809 5.00906 5.04616 5.12040 5.19455 5.21826 5.23733 5.27231 5.33434 5.45298 5.49814 5.56114 5.60316 5.62458 5.65352 5.68155 5.73105 5.78178 5.81642 5.87134 5.89033 5.92964 5.94806 5.97596 6.07391 6.12192 6.14513 6.27125 6.30494 6.34998 6.61480 6.62918 6.75116 6.84573 6.95479 7.26722 7.34080 7.54161 8.17637 8.20975 8.38792 8.86637 8.91095 9.61379 10.91366 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.024330 B = 0.002580 C = 0.002532 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1150.558414 B =10850.856132 C =11054.309137 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 -0.085 4.085 3 H 0.069 0.931 4 C -0.115 4.115 5 C -0.121 4.121 6 C -0.114 4.114 7 C -0.096 4.096 8 H 0.080 0.920 9 C 0.141 3.859 10 N -0.750 5.750 11 C 0.706 3.294 12 O -0.600 6.600 13 N -0.620 5.620 14 C 0.111 3.889 15 C -0.115 4.115 16 C 0.024 3.976 17 C -0.606 4.606 18 H 0.054 0.946 19 C 0.035 3.965 20 N -0.901 5.901 21 Si 1.040 2.960 22 H -0.287 1.287 23 H -0.274 1.274 24 H -0.287 1.287 25 C -0.125 4.125 26 C 0.124 3.876 27 C -0.076 4.076 28 H 0.072 0.928 29 C -0.156 4.156 30 H 0.061 0.939 31 H 0.057 0.943 32 H 0.051 0.949 33 H 0.061 0.939 34 H 0.060 0.940 35 H 0.060 0.940 36 H 0.065 0.935 37 H 0.064 0.936 38 H 0.062 0.938 39 H 0.068 0.932 40 H 0.061 0.939 41 H 0.394 0.606 42 H 0.063 0.937 43 H 0.061 0.939 44 H 0.064 0.936 45 H 0.054 0.946 46 H 0.023 0.977 47 H 0.269 0.731 48 H 0.055 0.945 49 H 0.063 0.937 50 H 0.057 0.943 51 H 0.081 0.919 52 H 0.061 0.939 53 H 0.054 0.946 54 H 0.059 0.941 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 9.016 19.961 -16.665 27.522 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 -0.103 4.103 3 H 0.087 0.913 4 C -0.152 4.152 5 C -0.159 4.159 6 C -0.152 4.152 7 C -0.115 4.115 8 H 0.098 0.902 9 C 0.017 3.983 10 N -0.409 5.409 11 C 0.407 3.593 12 O -0.479 6.479 13 N -0.356 5.356 14 C -0.012 4.012 15 C -0.153 4.153 16 C 0.005 3.995 17 C -0.643 4.643 18 H 0.072 0.928 19 C -0.170 4.170 20 N -0.534 5.534 21 Si 0.867 3.133 22 H -0.213 1.213 23 H -0.199 1.199 24 H -0.214 1.214 25 C -0.164 4.164 26 C 0.002 3.998 27 C -0.095 4.095 28 H 0.090 0.910 29 C -0.213 4.213 30 H 0.080 0.920 31 H 0.076 0.924 32 H 0.070 0.930 33 H 0.079 0.921 34 H 0.078 0.922 35 H 0.079 0.921 36 H 0.084 0.916 37 H 0.083 0.917 38 H 0.081 0.919 39 H 0.086 0.914 40 H 0.079 0.921 41 H 0.230 0.770 42 H 0.082 0.918 43 H 0.080 0.920 44 H 0.082 0.918 45 H 0.073 0.927 46 H 0.041 0.959 47 H 0.079 0.921 48 H 0.074 0.926 49 H 0.081 0.919 50 H 0.075 0.925 51 H 0.100 0.900 52 H 0.080 0.920 53 H 0.073 0.927 54 H 0.078 0.922 Dipole moment (debyes) X Y Z Total from point charges 10.215 18.861 -15.388 26.398 hybrid contribution -1.169 1.206 -0.951 1.930 sum 9.046 20.067 -16.339 27.413 Atomic orbital electron populations 1.22007 0.95329 1.02246 1.01540 1.21103 0.96015 0.98916 0.94290 0.91288 1.21570 1.00521 0.95729 0.97417 1.21573 1.01076 0.95541 0.97687 1.21598 1.01049 0.98790 0.93767 1.21479 1.01221 0.94703 0.94048 0.90191 1.21279 0.97728 0.81677 0.97646 1.45299 1.52357 1.15776 1.27462 1.15842 0.80338 0.80727 0.82372 1.90866 1.44672 1.75522 1.36847 1.47325 1.48829 1.09704 1.29764 1.21752 0.91622 0.98205 0.89634 1.21859 0.94940 0.99279 0.99213 1.18968 0.95815 0.92688 0.92010 1.21912 0.92869 1.17748 1.31774 0.92798 1.25742 1.02351 0.97287 0.91667 1.70809 1.12954 1.40506 1.29159 0.84077 0.76430 0.76262 0.76496 1.21346 1.19901 1.21361 1.22299 0.94687 0.99750 0.99621 1.21687 0.97941 0.90698 0.89509 1.21055 1.00294 0.93386 0.94768 0.90963 1.22004 1.01626 1.00135 0.97571 0.91990 0.92400 0.93035 0.92060 0.92166 0.92119 0.91624 0.91747 0.91934 0.91385 0.92095 0.76952 0.91827 0.92037 0.91767 0.92707 0.95920 0.92137 0.92612 0.91892 0.92468 0.90011 0.92008 0.92719 0.92225 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 -0.98 8.15 37.16 0.30 -0.68 16 2 C -0.08 -0.54 2.72 -90.62 -0.25 -0.79 16 3 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 4 C -0.11 -0.71 5.45 -26.73 -0.15 -0.85 16 5 C -0.12 -0.79 5.65 -26.73 -0.15 -0.94 16 6 C -0.11 -0.86 5.08 -26.73 -0.14 -1.00 16 7 C -0.10 -0.77 1.48 -90.62 -0.13 -0.90 16 8 H 0.08 0.66 6.43 -51.93 -0.33 0.33 16 9 C 0.14 1.57 4.85 -4.04 -0.02 1.55 16 10 N -0.75 -9.74 5.19 -65.23 -0.34 -10.08 16 11 C 0.71 12.30 8.30 -86.92 -0.72 11.58 16 12 O -0.60 -12.56 15.77 5.29 0.08 -12.47 16 13 N -0.62 -10.77 2.97 -178.50 -0.53 -11.30 16 14 C 0.11 1.69 6.39 -3.72 -0.02 1.66 16 15 C -0.11 -2.16 5.30 -26.61 -0.14 -2.30 16 16 C 0.02 0.55 1.62 -91.73 -0.15 0.40 16 17 C -0.61 -16.55 8.77 -34.44 -0.30 -16.86 16 18 H 0.05 1.59 7.99 -52.48 -0.42 1.18 16 19 C 0.04 1.00 5.24 -17.82 -0.09 0.91 16 20 N -0.90 -27.42 13.70 55.43 0.76 -26.66 16 21 Si 1.04 24.68 26.45 -169.99 -4.50 20.18 16 22 H -0.29 -6.61 7.11 56.52 0.40 -6.20 16 23 H -0.27 -5.92 5.97 56.52 0.34 -5.58 16 24 H -0.29 -6.90 7.11 56.52 0.40 -6.50 16 25 C -0.12 -2.71 4.89 -26.61 -0.13 -2.84 16 26 C 0.12 2.35 6.44 -3.71 -0.02 2.32 16 27 C -0.08 -0.55 2.02 -90.62 -0.18 -0.73 16 28 H 0.07 0.54 8.14 -51.92 -0.42 0.11 16 29 C -0.16 -1.17 8.49 37.16 0.32 -0.85 16 30 H 0.06 0.42 4.81 -51.93 -0.25 0.17 16 31 H 0.06 0.37 6.43 -51.93 -0.33 0.04 16 32 H 0.05 0.31 8.14 -51.93 -0.42 -0.12 16 33 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 34 H 0.06 0.35 8.14 -51.93 -0.42 -0.08 16 35 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 36 H 0.07 0.43 6.43 -51.93 -0.33 0.10 16 37 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 38 H 0.06 0.49 7.18 -51.93 -0.37 0.12 16 39 H 0.07 0.84 6.18 -51.93 -0.32 0.52 16 40 H 0.06 0.73 8.14 -51.93 -0.42 0.30 16 41 H 0.39 4.31 5.14 -40.82 -0.21 4.10 16 42 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 43 H 0.06 0.74 5.65 -51.93 -0.29 0.45 16 44 H 0.06 1.16 8.14 -51.93 -0.42 0.74 16 45 H 0.05 1.09 8.14 -51.93 -0.42 0.67 16 46 H 0.02 0.51 6.48 -51.93 -0.34 0.18 16 47 H 0.27 8.16 8.73 -40.82 -0.36 7.81 16 48 H 0.06 1.29 8.14 -51.93 -0.42 0.86 16 49 H 0.06 1.42 5.82 -51.93 -0.30 1.11 16 50 H 0.06 1.02 8.14 -51.93 -0.42 0.59 16 51 H 0.08 1.58 6.99 -51.93 -0.36 1.22 16 52 H 0.06 0.52 6.32 -51.93 -0.33 0.20 16 53 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 54 H 0.06 0.45 6.43 -51.93 -0.33 0.11 16 LS Contribution 386.09 15.07 5.82 5.82 Total: -1.00 -31.64 386.09 -10.35 -42.00 By element: Atomic # 1 Polarization: 12.50 SS G_CDS: -9.67 Total: 2.84 kcal Atomic # 6 Polarization: -8.34 SS G_CDS: -1.98 Total: -10.32 kcal Atomic # 7 Polarization: -47.93 SS G_CDS: -0.11 Total: -48.04 kcal Atomic # 8 Polarization: -12.56 SS G_CDS: 0.08 Total: -12.47 kcal Atomic # 14 Polarization: 24.68 SS G_CDS: -4.50 Total: 20.18 kcal Total LS contribution 5.82 Total: 5.82 kcal Total: -31.64 -10.35 -42.00 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. ZINC000580269737.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 -21.267 kcal (2) G-P(sol) polarization free energy of solvation -31.644 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -52.911 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.351 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.995 kcal (6) G-S(sol) free energy of system = (1) + (5) -63.263 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.22 seconds