Wall clock time and date at job start Tue Mar 31 2020 13:08:39 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 1.53002 * 1 3 3 C 1.52996 * 109.46968 * 2 1 4 4 N 1.46893 * 109.47374 * 120.00306 * 2 1 3 5 5 C 1.46905 * 111.00087 * 293.46679 * 4 2 1 6 6 C 1.50700 * 109.47038 * 164.03232 * 5 4 2 7 7 H 1.07997 * 120.00089 * 356.70150 * 6 5 4 8 8 C 1.37884 * 119.99739 * 176.69279 * 6 5 4 9 9 N 1.31514 * 119.99927 * 0.02562 * 8 6 5 10 10 Si 1.86792 * 119.99786 * 180.02562 * 8 6 5 11 11 H 1.48506 * 109.47255 * 90.00042 * 10 8 6 12 12 H 1.48507 * 109.47186 * 210.00169 * 10 8 6 13 13 H 1.48496 * 109.47376 * 329.99991 * 10 8 6 14 14 C 1.46902 * 110.99822 * 169.51669 * 4 2 1 15 15 N 1.46500 * 109.47191 * 278.95011 * 14 4 2 16 16 C 1.46768 * 124.35129 * 269.72924 * 15 14 4 17 17 C 1.54652 * 105.38063 * 162.85174 * 16 15 14 18 18 H 1.08997 * 111.19701 * 267.59271 * 17 16 15 19 19 C 1.53006 * 110.85311 * 143.78836 * 17 16 15 20 20 C 1.52998 * 109.47119 * 186.32930 * 19 17 16 21 21 C 1.53001 * 109.46815 * 179.97438 * 20 19 17 22 22 C 1.53008 * 109.46817 * 60.00521 * 21 20 19 23 23 C 1.52999 * 109.47041 * 299.99758 * 22 21 20 24 24 C 1.52998 * 109.46986 * 59.99903 * 23 22 21 25 25 C 1.54632 * 101.68739 * 25.76577 * 17 16 15 26 26 C 1.34421 * 124.34657 * 90.02487 * 15 14 4 27 27 O 1.21278 * 124.94553 * 0.39113 * 26 15 14 28 28 H 1.08994 * 109.47553 * 66.55221 * 1 2 3 29 29 H 1.09004 * 109.46687 * 186.55074 * 1 2 3 30 30 H 1.09002 * 109.46872 * 306.54667 * 1 2 3 31 31 H 1.08998 * 109.46909 * 240.00599 * 2 1 3 32 32 H 1.09005 * 109.47428 * 59.99958 * 3 2 1 33 33 H 1.08994 * 109.47534 * 180.02562 * 3 2 1 34 34 H 1.09005 * 109.47533 * 300.00578 * 3 2 1 35 35 H 1.08997 * 109.47028 * 284.03888 * 5 4 2 36 36 H 1.09007 * 109.46682 * 44.03563 * 5 4 2 37 37 H 0.97002 * 119.99682 * 179.97438 * 9 8 6 38 38 H 1.08999 * 109.46971 * 38.95572 * 14 4 2 39 39 H 1.09003 * 109.47171 * 158.95343 * 14 4 2 40 40 H 1.08996 * 110.24364 * 281.98322 * 16 15 14 41 41 H 1.08999 * 110.24146 * 43.98309 * 16 15 14 42 42 H 1.09001 * 109.47149 * 306.33674 * 19 17 16 43 43 H 1.08998 * 109.47050 * 300.00098 * 20 19 17 44 44 H 1.09003 * 109.47014 * 60.00465 * 20 19 17 45 45 H 1.08996 * 109.47770 * 300.00427 * 21 20 19 46 46 H 1.08998 * 109.47236 * 179.97438 * 21 20 19 47 47 H 1.08995 * 109.46924 * 179.97438 * 22 21 20 48 48 H 1.09001 * 109.46964 * 59.99924 * 22 21 20 49 49 H 1.09006 * 109.46511 * 299.99984 * 23 22 21 50 50 H 1.09002 * 109.47032 * 180.02562 * 23 22 21 51 51 H 1.09002 * 109.46807 * 179.97438 * 24 23 22 52 52 H 1.08998 * 109.47145 * 60.00575 * 24 23 22 53 53 H 1.08998 * 110.48775 * 216.30767 * 25 17 16 54 54 H 1.09001 * 110.48557 * 93.66430 * 25 17 16 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 1.4425 0.0000 4 7 2.0197 -0.6925 1.1993 5 6 1.6803 0.0577 2.4159 6 6 1.8352 -0.8379 3.6180 7 1 2.1021 -1.8762 3.4870 8 6 1.6363 -0.3317 4.8850 9 7 1.3110 0.9325 5.0444 10 14 1.8290 -1.4417 6.3750 11 1 3.2363 -1.3966 6.8472 12 1 0.9278 -0.9755 7.4594 13 1 1.4761 -2.8353 6.0030 14 6 3.4666 -0.9320 1.1150 15 7 3.7181 -2.1197 0.2951 16 6 3.8085 -3.4863 0.8228 17 6 3.6373 -4.4119 -0.4043 18 1 2.5931 -4.6915 -0.5444 19 6 4.5215 -5.6541 -0.2770 20 6 4.4489 -6.4666 -1.5715 21 6 5.3336 -7.7084 -1.4444 22 6 4.8438 -8.5661 -0.2758 23 6 4.9163 -7.7536 1.0186 24 6 4.0317 -6.5117 0.8915 25 6 4.1252 -3.5008 -1.5544 26 6 3.9014 -2.0973 -1.0364 27 8 3.8887 -1.0974 -1.7226 28 1 -0.3634 0.4089 -0.9427 29 1 -0.3633 -1.0210 0.1172 30 1 -0.3633 0.6120 0.8256 31 1 1.8933 -0.5137 -0.8900 32 1 1.6766 1.9564 0.8900 33 1 3.1299 1.4426 -0.0005 34 1 1.6766 1.9564 -0.8899 35 1 2.3475 0.9142 2.5125 36 1 0.6492 0.4056 2.3524 37 1 1.1708 1.2885 5.9358 38 1 3.9521 -0.0679 0.6614 39 1 3.8677 -1.0901 2.1161 40 1 4.7810 -3.6475 1.2876 41 1 3.0106 -3.6658 1.5434 42 1 5.5524 -5.3494 -0.0966 43 1 3.4180 -6.7713 -1.7518 44 1 4.7982 -5.8557 -2.4039 45 1 6.3644 -7.4034 -1.2642 46 1 5.2815 -8.2875 -2.3663 47 1 5.4738 -9.4509 -0.1855 48 1 3.8130 -8.8712 -0.4560 49 1 5.9472 -7.4485 1.1988 50 1 4.5678 -8.3647 1.8512 51 1 4.0831 -5.9332 1.8139 52 1 3.0009 -6.8168 0.7114 53 1 3.5354 -3.6738 -2.4546 54 1 5.1837 -3.6701 -1.7524 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 ZINC000872570268.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 13:08:39 Heat of formation + Delta-G solvation = -59.297418 kcal Electronic energy + Delta-G solvation = -29256.435848 eV Core-core repulsion = 25612.729025 eV Total energy + Delta-G solvation = -3643.706823 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -40.46616 -38.68955 -37.32127 -35.95588 -33.11014 -32.81198 -31.01175 -30.74832 -29.35454 -27.28314 -26.74617 -26.35405 -24.34884 -22.90268 -22.67052 -22.31729 -20.42766 -19.97513 -19.24968 -18.41183 -16.78641 -16.43403 -16.19084 -15.36575 -15.15408 -14.65956 -14.55360 -14.41947 -14.32306 -13.95359 -13.74240 -13.49597 -13.33275 -13.21372 -12.75005 -12.65348 -12.39708 -12.30264 -12.21782 -12.03950 -11.74082 -11.54625 -11.45367 -11.32221 -11.20284 -11.13090 -10.98839 -10.89029 -10.82734 -10.59983 -10.52548 -10.45287 -10.22951 -10.21584 -10.07180 -9.63562 -9.36023 -9.26205 -8.48551 -8.34247 -7.24015 -6.05499 -4.07516 2.91473 3.27652 3.34940 3.37689 3.47703 4.34615 4.36210 4.39059 4.49379 4.68825 4.75673 4.85503 5.00935 5.09953 5.13534 5.21430 5.29180 5.34728 5.37275 5.38943 5.43790 5.48104 5.62300 5.67231 5.69673 5.73709 5.79975 5.84331 5.88225 5.92064 5.97011 5.98666 5.99926 6.07139 6.10674 6.15992 6.19077 6.21469 6.23171 6.35731 6.41296 6.47328 6.57623 6.81584 6.89766 6.94429 7.25434 7.38183 7.60483 7.80245 8.10021 8.17656 8.52751 8.58872 9.00760 9.56996 11.04583 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.010799 B = 0.004019 C = 0.003096 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2592.233538 B = 6965.917502 C = 9041.784301 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.137 4.137 2 C 0.074 3.926 3 C -0.177 4.177 4 N -0.543 5.543 5 C 0.195 3.805 6 C -0.509 4.509 7 H 0.061 0.939 8 C 0.057 3.943 9 N -0.896 5.896 10 Si 0.895 3.105 11 H -0.282 1.282 12 H -0.287 1.287 13 H -0.273 1.273 14 C 0.290 3.710 15 N -0.598 5.598 16 C 0.110 3.890 17 C -0.095 4.095 18 H 0.090 0.910 19 C -0.073 4.073 20 C -0.115 4.115 21 C -0.119 4.119 22 C -0.120 4.120 23 C -0.119 4.119 24 C -0.118 4.118 25 C -0.149 4.149 26 C 0.513 3.487 27 O -0.543 6.543 28 H 0.044 0.956 29 H 0.056 0.944 30 H 0.058 0.942 31 H 0.075 0.925 32 H 0.061 0.939 33 H 0.048 0.952 34 H 0.047 0.953 35 H -0.003 1.003 36 H 0.036 0.964 37 H 0.261 0.739 38 H 0.052 0.948 39 H 0.100 0.900 40 H 0.067 0.933 41 H 0.086 0.914 42 H 0.073 0.927 43 H 0.063 0.937 44 H 0.063 0.937 45 H 0.060 0.940 46 H 0.058 0.942 47 H 0.057 0.943 48 H 0.060 0.940 49 H 0.060 0.940 50 H 0.060 0.940 51 H 0.068 0.932 52 H 0.064 0.936 53 H 0.094 0.906 54 H 0.098 0.902 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.968 -15.692 -11.434 20.628 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 -0.195 4.195 2 C -0.035 4.035 3 C -0.236 4.236 4 N -0.269 5.269 5 C 0.070 3.930 6 C -0.548 4.548 7 H 0.079 0.921 8 C -0.144 4.144 9 N -0.536 5.536 10 Si 0.723 3.277 11 H -0.208 1.208 12 H -0.213 1.213 13 H -0.198 1.198 14 C 0.080 3.920 15 N -0.331 5.331 16 C -0.013 4.013 17 C -0.114 4.114 18 H 0.108 0.892 19 C -0.092 4.092 20 C -0.153 4.153 21 C -0.157 4.157 22 C -0.158 4.158 23 C -0.157 4.157 24 C -0.155 4.155 25 C -0.189 4.189 26 C 0.300 3.700 27 O -0.421 6.421 28 H 0.063 0.937 29 H 0.075 0.925 30 H 0.077 0.923 31 H 0.093 0.907 32 H 0.080 0.920 33 H 0.068 0.932 34 H 0.066 0.934 35 H 0.015 0.985 36 H 0.054 0.946 37 H 0.071 0.929 38 H 0.070 0.930 39 H 0.118 0.882 40 H 0.085 0.915 41 H 0.104 0.896 42 H 0.092 0.908 43 H 0.082 0.918 44 H 0.082 0.918 45 H 0.079 0.921 46 H 0.077 0.923 47 H 0.076 0.924 48 H 0.079 0.921 49 H 0.079 0.921 50 H 0.079 0.921 51 H 0.086 0.914 52 H 0.083 0.917 53 H 0.113 0.887 54 H 0.116 0.884 Dipole moment (debyes) X Y Z Total from point charges 6.658 -15.404 -11.542 20.367 hybrid contribution 0.383 0.261 0.965 1.070 sum 7.041 -15.143 -10.577 19.768 Atomic orbital electron populations 1.21788 0.95272 1.01947 1.00446 1.21688 0.95197 0.92348 0.94247 1.22386 1.00913 0.98777 1.01542 1.62075 1.12316 1.49174 1.03353 1.19714 0.96543 0.92122 0.84606 1.21173 1.46877 0.96618 0.90121 0.92075 1.24976 0.95437 0.95022 0.99007 1.69954 1.47838 1.13090 1.22677 0.86554 0.77852 0.80895 0.82435 1.20780 1.21295 1.19820 1.21832 0.90349 0.84953 0.94913 1.48513 1.68723 1.08309 1.07584 1.22141 1.02214 0.80594 0.96367 1.22259 1.00794 0.94087 0.94224 0.89162 1.21156 0.99128 0.93582 0.95344 1.21599 1.00272 0.96185 0.97197 1.21530 0.99518 0.96512 0.98106 1.21545 1.01252 0.97913 0.95060 1.21527 1.00187 0.96709 0.97269 1.21613 0.99562 0.96025 0.98310 1.22404 1.03543 0.93366 0.99603 1.20862 0.75751 0.90832 0.82581 1.90682 1.52555 1.37655 1.61208 0.93728 0.92498 0.92300 0.90661 0.91962 0.93250 0.93416 0.98474 0.94603 0.92911 0.93029 0.88210 0.91509 0.89592 0.90832 0.91830 0.91789 0.92104 0.92275 0.92438 0.92081 0.92091 0.92110 0.91352 0.91724 0.88709 0.88409 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 -0.14 -2.52 9.01 37.16 0.33 -2.19 16 2 C 0.07 1.46 2.89 -67.72 -0.20 1.27 16 3 C -0.18 -3.41 8.51 37.16 0.32 -3.09 16 4 N -0.54 -11.60 4.50 -231.97 -1.04 -12.64 16 5 C 0.20 4.88 3.41 -4.97 -0.02 4.87 16 6 C -0.51 -13.62 8.30 -34.44 -0.29 -13.91 16 7 H 0.06 1.61 7.81 -52.49 -0.41 1.20 16 8 C 0.06 1.56 5.46 -17.82 -0.10 1.47 16 9 N -0.90 -25.92 13.29 55.43 0.74 -25.19 16 10 Si 0.89 20.92 29.54 -169.99 -5.02 15.90 16 11 H -0.28 -6.49 7.11 56.52 0.40 -6.09 16 12 H -0.29 -6.74 7.11 56.52 0.40 -6.34 16 13 H -0.27 -6.26 7.11 56.52 0.40 -5.86 16 14 C 0.29 5.70 5.45 -63.31 -0.35 5.36 16 15 N -0.60 -9.88 3.14 -175.80 -0.55 -10.43 16 16 C 0.11 1.45 6.06 -3.03 -0.02 1.43 16 17 C -0.09 -0.98 2.69 -88.89 -0.24 -1.22 16 18 H 0.09 0.96 8.14 -51.93 -0.42 0.54 16 19 C -0.07 -0.61 1.54 -90.62 -0.14 -0.75 16 20 C -0.12 -0.85 5.00 -26.73 -0.13 -0.99 16 21 C -0.12 -0.82 5.92 -26.73 -0.16 -0.98 16 22 C -0.12 -0.84 5.92 -26.73 -0.16 -1.00 16 23 C -0.12 -0.91 5.92 -26.73 -0.16 -1.07 16 24 C -0.12 -0.99 5.05 -26.73 -0.14 -1.13 16 25 C -0.15 -1.70 5.38 -26.74 -0.14 -1.85 16 26 C 0.51 8.42 7.30 -10.86 -0.08 8.34 16 27 O -0.54 -10.84 16.01 5.56 0.09 -10.75 16 28 H 0.04 0.71 8.14 -51.93 -0.42 0.29 16 29 H 0.06 1.05 8.14 -51.93 -0.42 0.63 16 30 H 0.06 1.15 6.58 -51.93 -0.34 0.81 16 31 H 0.08 1.54 5.51 -51.93 -0.29 1.26 16 32 H 0.06 1.27 6.69 -51.93 -0.35 0.93 16 33 H 0.05 0.97 6.46 -51.93 -0.34 0.63 16 34 H 0.05 0.82 8.14 -51.93 -0.42 0.40 16 35 H 0.00 -0.07 7.14 -51.93 -0.37 -0.44 16 36 H 0.04 0.97 6.08 -51.92 -0.32 0.65 16 37 H 0.26 7.19 8.31 -40.82 -0.34 6.85 16 38 H 0.05 1.06 5.92 -51.93 -0.31 0.75 16 39 H 0.10 2.05 7.08 -51.93 -0.37 1.68 16 40 H 0.07 0.79 7.85 -51.93 -0.41 0.38 16 41 H 0.09 1.25 8.14 -51.93 -0.42 0.83 16 42 H 0.07 0.62 8.08 -51.93 -0.42 0.20 16 43 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 44 H 0.06 0.46 7.26 -51.93 -0.38 0.09 16 45 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 46 H 0.06 0.38 8.14 -51.93 -0.42 -0.05 16 47 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 48 H 0.06 0.43 8.14 -51.93 -0.42 0.01 16 49 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 50 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 51 H 0.07 0.62 7.50 -51.93 -0.39 0.23 16 52 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 53 H 0.09 1.01 8.14 -51.93 -0.42 0.59 16 54 H 0.10 0.97 7.78 -51.93 -0.40 0.57 16 LS Contribution 401.64 15.07 6.05 6.05 Total: -1.00 -30.03 401.64 -11.52 -41.55 By element: Atomic # 1 Polarization: 11.08 SS G_CDS: -10.13 Total: 0.95 kcal Atomic # 6 Polarization: -3.78 SS G_CDS: -1.65 Total: -5.43 kcal Atomic # 7 Polarization: -47.40 SS G_CDS: -0.86 Total: -48.26 kcal Atomic # 8 Polarization: -10.84 SS G_CDS: 0.09 Total: -10.75 kcal Atomic # 14 Polarization: 20.92 SS G_CDS: -5.02 Total: 15.90 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -30.03 -11.52 -41.55 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. ZINC000872570268.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 -17.744 kcal (2) G-P(sol) polarization free energy of solvation -30.029 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -47.773 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.524 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.553 kcal (6) G-S(sol) free energy of system = (1) + (5) -59.297 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds