Wall clock time and date at job start Sat Apr 11 2020 05:47:46 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 O 1.42893 * 1 3 3 C 1.42902 * 114.00509 * 2 1 4 4 C 1.53000 * 112.90146 * 48.74699 * 3 2 1 5 5 C 1.53774 * 113.61427 * 277.50143 * 3 2 1 6 6 C 1.53782 * 87.08050 * 270.87783 * 5 3 2 7 7 H 1.09005 * 113.68497 * 89.13341 * 6 5 3 8 8 N 1.46500 * 113.61562 * 220.01606 * 6 5 3 9 9 C 1.34772 * 120.00155 * 252.77405 * 8 6 5 10 10 O 1.21582 * 120.00163 * 354.66416 * 9 8 6 11 11 N 1.34777 * 119.99619 * 174.66026 * 9 8 6 12 12 C 1.47081 * 120.87927 * 184.69898 * 11 9 8 13 13 C 1.53699 * 108.27770 * 128.75374 * 12 11 9 14 14 N 1.46899 * 109.25708 * 54.08137 * 13 12 11 15 15 C 1.46900 * 111.00025 * 172.60590 * 14 13 12 16 16 C 1.50697 * 109.46910 * 59.67296 * 15 14 13 17 17 H 1.07999 * 120.00290 * 355.14484 * 16 15 14 18 18 C 1.37875 * 120.00080 * 175.14276 * 16 15 14 19 19 N 1.31519 * 120.00010 * 359.97438 * 18 16 15 20 20 Si 1.86803 * 120.00369 * 180.02562 * 18 16 15 21 21 H 1.48500 * 109.46943 * 59.99670 * 20 18 16 22 22 H 1.48501 * 109.47272 * 179.97438 * 20 18 16 23 23 H 1.48501 * 109.46837 * 300.00174 * 20 18 16 24 24 C 1.46897 * 111.26830 * 296.75663 * 14 13 12 25 25 C 1.47077 * 120.88404 * 4.97231 * 11 9 8 26 26 C 1.53774 * 87.08254 * 334.56938 * 6 5 3 27 27 C 1.53001 * 113.61597 * 139.97841 * 26 6 5 28 28 C 1.52996 * 113.61497 * 270.80184 * 26 6 5 29 29 H 1.08997 * 109.47236 * 300.00000 * 1 2 3 30 30 H 1.09000 * 109.47066 * 59.99569 * 1 2 3 31 31 H 1.09006 * 109.47589 * 179.97438 * 1 2 3 32 32 H 1.08999 * 109.47229 * 191.24801 * 4 3 2 33 33 H 1.09000 * 109.47846 * 311.25541 * 4 3 2 34 34 H 1.09003 * 109.46946 * 71.25757 * 4 3 2 35 35 H 1.09002 * 113.61488 * 156.32719 * 5 3 2 36 36 H 1.09004 * 113.62078 * 25.42922 * 5 3 2 37 37 H 0.97003 * 119.99408 * 72.49831 * 8 6 5 38 38 H 1.08993 * 109.63057 * 248.52369 * 12 11 9 39 39 H 1.09004 * 109.62765 * 9.10199 * 12 11 9 40 40 H 1.09005 * 109.64850 * 294.07968 * 13 12 11 41 41 H 1.09003 * 109.44126 * 173.95966 * 13 12 11 42 42 H 1.09002 * 109.47040 * 179.67596 * 15 14 13 43 43 H 1.09002 * 109.47298 * 299.67771 * 15 14 13 44 44 H 0.96998 * 120.00075 * 179.97438 * 19 18 16 45 45 H 1.08991 * 109.49500 * 303.14174 * 24 14 13 46 46 H 1.09005 * 109.51277 * 183.07777 * 24 14 13 47 47 H 1.08993 * 109.62789 * 350.90313 * 25 11 9 48 48 H 1.09009 * 109.62491 * 111.28710 * 25 11 9 49 49 H 1.08997 * 109.47097 * 79.50491 * 27 26 6 50 50 H 1.08999 * 109.46771 * 199.50728 * 27 26 6 51 51 H 1.08995 * 109.46823 * 319.50325 * 27 26 6 52 52 H 1.08994 * 109.47666 * 40.49173 * 28 26 6 53 53 H 1.08999 * 109.47592 * 160.49791 * 28 26 6 54 54 H 1.09004 * 109.46889 * 280.49247 * 28 26 6 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 8 1.4289 0.0000 0.0000 3 6 2.0103 1.3054 0.0000 4 6 1.4035 2.2274 1.0596 5 6 2.0928 1.9430 -1.3969 6 6 3.4696 1.2719 -1.5356 7 1 3.4265 0.2670 -1.9556 8 7 4.4720 2.1184 -2.1873 9 6 4.8679 1.8463 -3.4465 10 8 4.4671 0.8445 -4.0068 11 7 5.7081 2.6850 -4.0847 12 6 6.0718 2.4625 -5.4924 13 6 5.8347 3.7704 -6.2640 14 7 6.5598 4.8624 -5.6009 15 6 6.5045 6.0932 -6.4009 16 6 5.0673 6.5043 -6.5914 17 1 4.2716 5.8702 -6.2291 18 6 4.7680 7.6901 -7.2280 19 7 5.7369 8.4627 -7.6686 20 14 2.9865 8.2002 -7.4635 21 1 2.3291 8.3287 -6.1381 22 1 2.9345 9.5054 -8.1699 23 1 2.2796 7.1722 -8.2690 24 6 6.0492 5.0937 -4.2431 25 6 6.2902 3.8435 -3.3904 26 6 3.5481 1.2950 0.0000 27 6 4.1524 0.0248 0.6020 28 6 4.1714 2.5739 0.5627 29 1 -0.3633 0.5138 0.8899 30 1 -0.3633 0.5139 -0.8899 31 1 -0.3634 -1.0277 -0.0005 32 1 1.7358 3.2506 0.8842 33 1 0.3161 2.1832 1.0002 34 1 1.7267 1.9053 2.0495 35 1 2.1377 3.0319 -1.3779 36 1 1.3486 1.5612 -2.0959 37 1 4.8479 2.8770 -1.7139 38 1 7.1223 2.1798 -5.5589 39 1 5.4496 1.6712 -5.9107 40 1 4.7689 3.9986 -6.2800 41 1 6.1984 3.6600 -7.2856 42 1 7.0442 6.8869 -5.8843 43 1 6.9634 5.9153 -7.3735 44 1 5.5264 9.2967 -8.1168 45 1 4.9805 5.3034 -4.2872 46 1 6.5684 5.9428 -3.7986 47 1 5.8127 3.9656 -2.4183 48 1 7.3609 3.6895 -3.2557 49 1 5.2385 0.0650 0.5199 50 1 3.8698 -0.0495 1.6521 51 1 3.7791 -0.8458 0.0628 52 1 3.8112 3.4331 -0.0031 53 1 3.8904 2.6848 1.6099 54 1 5.2568 2.5149 0.4821 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 ZINC000601584842.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 05:47:46 Heat of formation + Delta-G solvation = -35.435225 kcal Electronic energy + Delta-G solvation = -31662.790043 eV Core-core repulsion = 27636.009860 eV Total energy + Delta-G solvation = -4026.780183 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -41.28162 -39.76975 -37.60490 -36.65582 -34.41127 -33.45368 -32.26545 -30.94758 -30.58725 -29.58767 -28.10859 -27.54801 -26.89471 -25.34283 -23.46352 -22.91385 -22.41626 -21.85331 -20.46688 -19.41592 -18.75580 -17.82856 -16.52818 -16.37056 -16.07206 -15.92669 -15.45951 -15.14882 -14.96973 -14.68476 -14.48294 -14.35733 -13.94292 -13.79029 -13.69820 -13.41642 -13.31238 -13.04332 -12.79555 -12.66901 -12.58588 -12.33583 -12.13454 -11.97887 -11.85430 -11.75964 -11.55901 -11.22618 -11.16215 -11.08761 -10.99965 -10.81375 -10.67146 -10.63233 -10.26994 -10.21449 -9.97658 -9.82692 -9.67577 -9.62101 -8.95993 -8.48616 -8.26126 -7.26756 -6.08534 -4.18076 2.83179 3.24391 3.28434 3.29818 3.32493 3.38921 3.99816 4.10806 4.15396 4.35771 4.58592 4.60863 4.86194 4.89417 4.91166 5.04527 5.12367 5.13858 5.21575 5.24757 5.31095 5.35555 5.37780 5.41007 5.46848 5.48248 5.52317 5.61111 5.67420 5.71510 5.71984 5.75725 5.83469 5.88565 5.94736 6.03000 6.10715 6.15105 6.17615 6.40880 6.59416 6.60244 6.72238 6.76469 6.97131 7.16993 7.18948 7.45626 7.83102 7.94115 8.12684 8.17022 8.22918 8.79302 8.91805 9.49344 10.96519 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.013625 B = 0.002855 C = 0.002613 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2054.546691 B = 9805.284100 C =10714.608994 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.027 3.973 2 O -0.358 6.358 3 C 0.098 3.902 4 C -0.167 4.167 5 C -0.177 4.177 6 C 0.160 3.840 7 H 0.119 0.881 8 N -0.738 5.738 9 C 0.708 3.292 10 O -0.597 6.597 11 N -0.624 5.624 12 C 0.133 3.867 13 C 0.049 3.951 14 N -0.540 5.540 15 C 0.188 3.812 16 C -0.552 4.552 17 H 0.055 0.945 18 C 0.067 3.933 19 N -0.890 5.890 20 Si 0.888 3.112 21 H -0.278 1.278 22 H -0.286 1.286 23 H -0.277 1.277 24 C 0.051 3.949 25 C 0.116 3.884 26 C -0.076 4.076 27 C -0.127 4.127 28 C -0.134 4.134 29 H 0.045 0.955 30 H 0.042 0.958 31 H 0.086 0.914 32 H 0.072 0.928 33 H 0.062 0.938 34 H 0.064 0.936 35 H 0.092 0.908 36 H 0.076 0.924 37 H 0.395 0.605 38 H 0.066 0.934 39 H 0.087 0.913 40 H 0.043 0.957 41 H 0.078 0.922 42 H 0.035 0.965 43 H 0.030 0.970 44 H 0.263 0.737 45 H 0.042 0.958 46 H 0.077 0.923 47 H 0.066 0.934 48 H 0.071 0.929 49 H 0.054 0.946 50 H 0.056 0.944 51 H 0.065 0.935 52 H 0.061 0.939 53 H 0.067 0.933 54 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.199 -13.124 19.499 24.072 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 -0.070 4.070 2 O -0.277 6.277 3 C 0.057 3.943 4 C -0.225 4.225 5 C -0.216 4.216 6 C 0.054 3.946 7 H 0.137 0.863 8 N -0.395 5.395 9 C 0.410 3.590 10 O -0.476 6.476 11 N -0.361 5.361 12 C 0.010 3.990 13 C -0.080 4.080 14 N -0.264 5.264 15 C 0.063 3.937 16 C -0.591 4.591 17 H 0.073 0.927 18 C -0.136 4.136 19 N -0.528 5.528 20 Si 0.716 3.284 21 H -0.204 1.204 22 H -0.211 1.211 23 H -0.202 1.202 24 C -0.079 4.079 25 C -0.008 4.008 26 C -0.077 4.077 27 C -0.185 4.185 28 C -0.192 4.192 29 H 0.063 0.937 30 H 0.061 0.939 31 H 0.104 0.896 32 H 0.091 0.909 33 H 0.081 0.919 34 H 0.083 0.917 35 H 0.110 0.890 36 H 0.094 0.906 37 H 0.233 0.767 38 H 0.084 0.916 39 H 0.105 0.895 40 H 0.061 0.939 41 H 0.096 0.904 42 H 0.053 0.947 43 H 0.048 0.952 44 H 0.073 0.927 45 H 0.060 0.940 46 H 0.095 0.905 47 H 0.084 0.916 48 H 0.089 0.911 49 H 0.073 0.927 50 H 0.075 0.925 51 H 0.084 0.916 52 H 0.080 0.920 53 H 0.086 0.914 54 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -4.829 -13.975 18.999 24.075 hybrid contribution -2.027 1.449 -0.102 2.494 sum -6.856 -12.527 18.897 23.686 Atomic orbital electron populations 1.22778 0.81277 1.02661 1.00242 1.87919 1.19505 1.25535 1.94715 1.22314 0.93555 0.83889 0.94526 1.22210 1.01307 0.99886 0.99051 1.24125 0.99072 1.01169 0.97244 1.22349 0.86120 0.95716 0.90418 0.86289 1.45283 1.45921 1.33778 1.14551 1.15872 0.79045 0.82863 0.81262 1.90871 1.61778 1.27826 1.67169 1.47364 1.48081 1.27523 1.13101 1.21803 1.00223 0.98200 0.78738 1.22367 0.97935 0.90258 0.97437 1.62475 1.52787 1.08960 1.02159 1.19761 0.95698 0.85451 0.92833 1.21708 0.93405 1.05564 1.38448 0.92658 1.24949 0.97066 0.96358 0.95262 1.69927 1.31583 1.12675 1.38652 0.86717 0.85429 0.77893 0.78347 1.20353 1.21121 1.20214 1.22206 0.99489 0.95153 0.91041 1.21825 0.98403 0.86025 0.94508 1.22365 0.92633 0.97273 0.95397 1.21557 0.99988 0.96305 1.00624 1.21643 1.00888 0.95257 1.01363 0.93680 0.93885 0.89598 0.90868 0.91928 0.91656 0.88953 0.90577 0.76697 0.91609 0.89502 0.93925 0.90368 0.94692 0.95185 0.92688 0.93983 0.90466 0.91586 0.91060 0.92673 0.92496 0.91598 0.91963 0.91396 0.91453 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 0.03 0.20 10.35 101.05 1.05 1.25 16 2 O -0.36 -3.64 9.51 -35.23 -0.34 -3.98 16 3 C 0.10 0.89 1.08 -89.81 -0.10 0.80 16 4 C -0.17 -1.21 7.78 37.16 0.29 -0.92 16 5 C -0.18 -1.90 6.82 -25.92 -0.18 -2.08 16 6 C 0.16 1.90 3.64 -67.12 -0.24 1.66 16 7 H 0.12 1.72 7.28 -51.93 -0.38 1.34 16 8 N -0.74 -9.40 5.16 -57.88 -0.30 -9.70 16 9 C 0.71 11.72 8.31 -86.92 -0.72 11.00 16 10 O -0.60 -11.94 15.40 5.29 0.08 -11.86 16 11 N -0.62 -9.99 3.00 -177.91 -0.53 -10.53 16 12 C 0.13 2.24 6.61 -3.36 -0.02 2.21 16 13 C 0.05 0.95 5.17 -3.46 -0.02 0.94 16 14 N -0.54 -11.00 4.83 -235.46 -1.14 -12.14 16 15 C 0.19 4.66 5.11 -4.98 -0.03 4.63 16 16 C -0.55 -14.81 7.76 -34.44 -0.27 -15.08 16 17 H 0.06 1.50 5.88 -52.49 -0.31 1.19 16 18 C 0.07 1.84 5.46 -17.82 -0.10 1.74 16 19 N -0.89 -25.67 13.29 55.43 0.74 -24.94 16 20 Si 0.89 21.22 29.54 -169.99 -5.02 16.20 16 21 H -0.28 -6.55 7.11 56.52 0.40 -6.15 16 22 H -0.29 -6.75 7.11 56.52 0.40 -6.35 16 23 H -0.28 -6.60 7.11 56.52 0.40 -6.20 16 24 C 0.05 0.90 5.24 -3.70 -0.02 0.89 16 25 C 0.12 1.63 6.59 -3.60 -0.02 1.60 16 26 C -0.08 -0.68 1.27 -153.70 -0.19 -0.88 16 27 C -0.13 -1.15 8.68 37.16 0.32 -0.83 16 28 C -0.13 -0.96 6.56 37.16 0.24 -0.72 16 29 H 0.04 0.29 6.36 -51.93 -0.33 -0.04 16 30 H 0.04 0.33 7.89 -51.93 -0.41 -0.08 16 31 H 0.09 0.55 8.14 -51.93 -0.42 0.13 16 32 H 0.07 0.49 7.09 -51.93 -0.37 0.12 16 33 H 0.06 0.42 6.18 -51.93 -0.32 0.10 16 34 H 0.06 0.44 8.09 -51.93 -0.42 0.02 16 35 H 0.09 0.95 7.45 -51.93 -0.39 0.56 16 36 H 0.08 0.90 7.92 -51.93 -0.41 0.49 16 37 H 0.40 4.19 4.35 -40.82 -0.18 4.01 16 38 H 0.07 1.03 8.14 -51.93 -0.42 0.61 16 39 H 0.09 1.50 7.09 -51.93 -0.37 1.13 16 40 H 0.04 0.93 6.63 -51.93 -0.34 0.58 16 41 H 0.08 1.49 8.11 -51.93 -0.42 1.07 16 42 H 0.03 0.93 8.07 -51.93 -0.42 0.51 16 43 H 0.03 0.80 8.14 -51.93 -0.42 0.38 16 44 H 0.26 7.23 8.31 -40.82 -0.34 6.89 16 45 H 0.04 0.85 7.09 -51.93 -0.37 0.48 16 46 H 0.08 1.34 8.06 -51.93 -0.42 0.92 16 47 H 0.07 0.73 5.63 -51.93 -0.29 0.44 16 48 H 0.07 0.94 8.14 -51.92 -0.42 0.52 16 49 H 0.05 0.48 8.14 -51.93 -0.42 0.06 16 50 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 51 H 0.06 0.68 7.59 -51.93 -0.39 0.28 16 52 H 0.06 0.44 6.59 -51.93 -0.34 0.10 16 53 H 0.07 0.41 7.52 -51.93 -0.39 0.02 16 54 H 0.07 0.46 8.08 -51.93 -0.42 0.04 16 LS Contribution 404.61 15.07 6.10 6.10 Total: -1.00 -31.66 404.61 -9.78 -41.44 By element: Atomic # 1 Polarization: 12.54 SS G_CDS: -9.36 Total: 3.18 kcal Atomic # 6 Polarization: 6.22 SS G_CDS: -0.01 Total: 6.21 kcal Atomic # 7 Polarization: -56.06 SS G_CDS: -1.23 Total: -57.30 kcal Atomic # 8 Polarization: -15.58 SS G_CDS: -0.25 Total: -15.84 kcal Atomic # 14 Polarization: 21.22 SS G_CDS: -5.02 Total: 16.20 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -31.66 -9.78 -41.44 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. ZINC000601584842.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 6.005 kcal (2) G-P(sol) polarization free energy of solvation -31.662 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -25.657 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.778 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.441 kcal (6) G-S(sol) free energy of system = (1) + (5) -35.435 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds