Wall clock time and date at job start Tue Mar 31 2020 22:55:19 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 1.52997 * 1 3 3 C 1.52998 * 109.47270 * 2 1 4 4 H 1.09004 * 109.47221 * 305.00443 * 3 2 1 5 5 C 1.52999 * 109.47230 * 65.00413 * 3 2 1 6 6 C 1.50700 * 109.47349 * 185.00059 * 3 2 1 7 7 O 1.21285 * 119.99699 * 0.02562 * 6 3 2 8 8 N 1.34779 * 120.00211 * 180.02562 * 6 3 2 9 9 C 1.47420 * 125.64977 * 359.95594 * 8 6 3 10 10 C 1.54900 * 104.83560 * 204.16766 * 9 8 6 11 11 C 1.55160 * 101.58038 * 322.99215 * 10 9 8 12 12 H 1.09006 * 110.87156 * 277.06538 * 11 10 9 13 13 N 1.46905 * 110.71988 * 153.86504 * 11 10 9 14 14 C 1.46901 * 110.99870 * 91.47946 * 13 11 10 15 15 C 1.50697 * 109.46943 * 180.02562 * 14 13 11 16 16 O 1.21282 * 120.00396 * 359.97438 * 15 14 13 17 17 N 1.34776 * 119.99767 * 180.02562 * 15 14 13 18 18 C 1.46498 * 120.00290 * 359.97438 * 17 15 14 19 19 C 1.52998 * 109.47105 * 90.00494 * 18 17 15 20 20 C 1.46504 * 119.99719 * 179.97438 * 17 15 14 21 21 C 1.50694 * 109.47473 * 89.99591 * 20 17 15 22 22 H 1.08006 * 119.99884 * 0.02562 * 21 20 17 23 23 C 1.37873 * 120.00331 * 179.97438 * 21 20 17 24 24 N 1.31518 * 119.99792 * 359.97438 * 23 21 20 25 25 Si 1.86803 * 120.00389 * 179.97438 * 23 21 20 26 26 H 1.48501 * 109.46742 * 0.02562 * 25 23 21 27 27 H 1.48497 * 109.47148 * 119.99947 * 25 23 21 28 28 H 1.48492 * 109.47299 * 240.00134 * 25 23 21 29 29 C 1.47023 * 125.64695 * 180.02562 * 8 6 3 30 30 H 1.09001 * 109.47225 * 180.02562 * 1 2 3 31 31 H 1.09012 * 109.46870 * 299.99850 * 1 2 3 32 32 H 1.08999 * 109.47175 * 59.99586 * 1 2 3 33 33 H 1.09004 * 109.46534 * 240.00241 * 2 1 3 34 34 H 1.08999 * 109.47175 * 120.00414 * 2 1 3 35 35 H 1.09001 * 109.47385 * 179.97438 * 5 3 2 36 36 H 1.09005 * 109.46863 * 300.00156 * 5 3 2 37 37 H 1.09001 * 109.47431 * 59.99619 * 5 3 2 38 38 H 1.09007 * 110.36624 * 323.01114 * 9 8 6 39 39 H 1.09000 * 110.36433 * 85.21402 * 9 8 6 40 40 H 1.09000 * 111.00595 * 204.92050 * 10 9 8 41 41 H 1.09000 * 111.00774 * 81.06830 * 10 9 8 42 42 H 1.00901 * 110.99869 * 327.52657 * 13 11 10 43 43 H 1.09004 * 109.47031 * 299.99620 * 14 13 11 44 44 H 1.08995 * 109.47111 * 59.99900 * 14 13 11 45 45 H 1.09002 * 109.47372 * 210.00371 * 18 17 15 46 46 H 1.09002 * 109.47010 * 329.99905 * 18 17 15 47 47 H 1.09001 * 109.46734 * 299.99636 * 19 18 17 48 48 H 1.08992 * 109.47153 * 59.99893 * 19 18 17 49 49 H 1.09000 * 109.47130 * 180.02562 * 19 18 17 50 50 H 1.08999 * 109.47061 * 209.99800 * 20 17 15 51 51 H 1.08996 * 109.47411 * 329.99207 * 20 17 15 52 52 H 0.96997 * 119.99699 * 179.97438 * 24 23 21 53 53 H 1.09000 * 109.88609 * 59.48193 * 29 8 6 54 54 H 1.08999 * 109.88073 * 298.31901 * 29 8 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 6 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 1 1.6053 1.9816 -0.8418 5 6 1.6354 2.1265 1.3074 6 6 3.5419 1.4443 -0.1238 7 8 4.1449 0.3951 -0.2047 8 7 4.2150 2.6118 -0.1448 9 6 3.6108 3.9536 -0.0561 10 6 4.6395 4.8969 -0.7281 11 6 5.9828 4.2699 -0.2699 12 1 6.2516 4.6146 0.7287 13 7 7.0529 4.5757 -1.2288 14 6 7.7559 5.8108 -0.8569 15 6 8.8434 6.0917 -1.8615 16 8 9.0163 5.3371 -2.7951 17 7 9.6247 7.1810 -1.7219 18 6 9.4164 8.0923 -0.5939 19 6 10.2732 7.6416 0.5908 20 6 10.6824 7.4537 -2.6983 21 6 10.1298 8.3036 -3.8133 22 1 9.0944 8.6103 -3.7962 23 6 10.9463 8.6905 -4.8547 24 7 12.2075 8.3183 -4.8748 25 14 10.2612 9.7434 -6.2373 26 1 8.8259 10.0248 -5.9804 27 1 11.0118 11.0229 -6.3037 28 1 10.4012 9.0199 -7.5265 29 6 5.6733 2.7581 -0.2613 30 1 -0.3634 -1.0277 0.0005 31 1 -0.3633 0.5139 0.8901 32 1 -0.3633 0.5139 -0.8899 33 1 1.8932 -0.5138 -0.8901 34 1 1.8933 -0.5139 0.8899 35 1 1.9991 3.1540 1.3076 36 1 0.5490 2.1252 1.3970 37 1 2.0699 1.5874 2.1492 38 1 2.6636 3.9795 -0.5950 39 1 3.4609 4.2339 0.9865 40 1 4.5367 5.9160 -0.3553 41 1 4.5451 4.8683 -1.8136 42 1 6.6903 4.6350 -2.1685 43 1 7.0498 6.6412 -0.8447 44 1 8.1966 5.6940 0.1332 45 1 9.7024 9.1028 -0.8856 46 1 8.3648 8.0809 -0.3071 47 1 9.9870 6.6311 0.8825 48 1 11.3246 7.6530 0.3039 49 1 10.1178 8.3194 1.4302 50 1 11.5005 7.9828 -2.2094 51 1 11.0510 6.5130 -3.1070 52 1 12.7818 8.5902 -5.6077 53 1 6.0185 2.3036 -1.1899 54 1 6.1625 2.2846 0.5899 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 ZINC001376891983.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 22:55:19 Heat of formation + Delta-G solvation = -75.360395 kcal Electronic energy + Delta-G solvation = -29973.610262 eV Core-core repulsion = 25945.098794 eV Total energy + Delta-G solvation = -4028.511469 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 339.231 amu Computer time = 0.84 seconds Orbital eigenvalues (eV) -40.60376 -39.21480 -38.13354 -35.75300 -35.42071 -34.76618 -32.80937 -31.14749 -30.18077 -30.10136 -28.97267 -27.42636 -25.95726 -25.20635 -23.54524 -23.03148 -22.27713 -21.70517 -20.90428 -19.36782 -18.45765 -17.42057 -16.75032 -16.53916 -16.30114 -16.02260 -15.69008 -15.54792 -15.25006 -14.53369 -14.29284 -14.10256 -13.95987 -13.77735 -13.67480 -13.38990 -13.36669 -12.98019 -12.79488 -12.76560 -12.59833 -12.37690 -12.30251 -12.06793 -12.02950 -11.91783 -11.74080 -11.58844 -11.46917 -11.25356 -11.19520 -11.06902 -11.04245 -10.90804 -10.75688 -10.55602 -10.14508 -9.93460 -9.62924 -8.96307 -8.88937 -8.44935 -8.39431 -7.66334 -6.05388 -4.10209 2.42037 2.65626 3.27930 3.35072 3.37770 3.43567 3.67624 4.02868 4.12416 4.29933 4.36478 4.44211 4.50018 4.55172 4.71061 4.86504 4.92359 4.95981 5.02571 5.05625 5.09468 5.15789 5.18374 5.23244 5.29194 5.36824 5.39728 5.46533 5.48306 5.48877 5.56928 5.61234 5.63331 5.70105 5.71319 5.77399 5.81926 5.87169 5.95564 6.00108 6.05765 6.21080 6.46304 6.80203 7.10336 7.25044 7.29583 7.45882 7.54908 7.91275 7.94548 8.22714 8.42582 8.89665 9.10535 9.54963 11.02648 Molecular weight = 339.23amu Principal moments of inertia in cm(-1) A = 0.018327 B = 0.001971 C = 0.001891 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1527.440130 B =14202.668080 C =14805.653016 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 -0.106 4.106 3 C -0.107 4.107 4 H 0.095 0.905 5 C -0.152 4.152 6 C 0.531 3.469 7 O -0.537 6.537 8 N -0.619 5.619 9 C 0.103 3.897 10 C -0.169 4.169 11 C 0.081 3.919 12 H 0.094 0.906 13 N -0.662 5.662 14 C 0.043 3.957 15 C 0.503 3.497 16 O -0.528 6.528 17 N -0.598 5.598 18 C 0.107 3.893 19 C -0.170 4.170 20 C 0.247 3.753 21 C -0.525 4.525 22 H 0.056 0.944 23 C 0.060 3.940 24 N -0.893 5.893 25 Si 0.898 3.102 26 H -0.274 1.274 27 H -0.284 1.284 28 H -0.283 1.283 29 C 0.115 3.885 30 H 0.057 0.943 31 H 0.056 0.944 32 H 0.054 0.946 33 H 0.071 0.929 34 H 0.068 0.932 35 H 0.065 0.935 36 H 0.069 0.931 37 H 0.060 0.940 38 H 0.077 0.923 39 H 0.073 0.927 40 H 0.086 0.914 41 H 0.082 0.918 42 H 0.356 0.644 43 H 0.054 0.946 44 H 0.095 0.905 45 H 0.082 0.918 46 H 0.062 0.938 47 H 0.051 0.949 48 H 0.061 0.939 49 H 0.059 0.941 50 H 0.032 0.968 51 H 0.043 0.957 52 H 0.263 0.737 53 H 0.080 0.920 54 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -22.359 -6.638 16.359 28.489 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 -0.144 4.144 3 C -0.128 4.128 4 H 0.113 0.887 5 C -0.210 4.210 6 C 0.319 3.681 7 O -0.414 6.414 8 N -0.354 5.354 9 C -0.021 4.021 10 C -0.209 4.209 11 C -0.031 4.031 12 H 0.113 0.887 13 N -0.294 5.294 14 C -0.090 4.090 15 C 0.289 3.711 16 O -0.404 6.404 17 N -0.331 5.331 18 C -0.017 4.017 19 C -0.228 4.228 20 C 0.127 3.873 21 C -0.564 4.564 22 H 0.075 0.925 23 C -0.142 4.142 24 N -0.533 5.533 25 Si 0.726 3.274 26 H -0.199 1.199 27 H -0.210 1.210 28 H -0.209 1.209 29 C -0.008 4.008 30 H 0.076 0.924 31 H 0.075 0.925 32 H 0.073 0.927 33 H 0.089 0.911 34 H 0.087 0.913 35 H 0.084 0.916 36 H 0.088 0.912 37 H 0.079 0.921 38 H 0.096 0.904 39 H 0.091 0.909 40 H 0.105 0.895 41 H 0.100 0.900 42 H 0.177 0.823 43 H 0.072 0.928 44 H 0.113 0.887 45 H 0.100 0.900 46 H 0.080 0.920 47 H 0.070 0.930 48 H 0.080 0.920 49 H 0.078 0.922 50 H 0.050 0.950 51 H 0.061 0.939 52 H 0.072 0.928 53 H 0.099 0.901 54 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -21.304 -8.074 15.986 27.832 hybrid contribution -0.892 1.543 -1.008 2.047 sum -22.196 -6.532 14.978 27.562 Atomic orbital electron populations 1.21843 0.95408 1.01963 1.01837 1.21350 0.95366 0.94080 1.03592 1.21308 0.91476 0.99452 1.00543 0.88657 1.21973 1.02327 1.00839 0.95833 1.20408 0.89714 0.82065 0.75886 1.90721 1.70326 1.30668 1.49674 1.48498 1.07985 1.05791 1.73135 1.22363 0.97109 0.81955 1.00647 1.23615 0.96024 0.99431 1.01807 1.22599 0.89063 0.94108 0.97288 0.88742 1.59997 1.27946 1.35428 1.06070 1.21933 0.96051 0.91310 0.99659 1.20152 0.83126 0.81593 0.86258 1.90689 1.69841 1.47136 1.32732 1.48250 1.35222 1.23090 1.26566 1.21402 0.98633 0.95139 0.86569 1.22228 1.01665 1.00957 0.97956 1.19260 0.84501 0.97480 0.86015 1.21457 0.96839 1.31738 1.06390 0.92529 1.24945 0.94831 0.96381 0.98027 1.69943 1.05191 1.45655 1.32464 0.86451 0.78974 0.79878 0.82139 1.19896 1.20995 1.20870 1.21900 0.79621 0.96032 1.03266 0.92408 0.92451 0.92697 0.91071 0.91295 0.91597 0.91164 0.92099 0.90438 0.90853 0.89534 0.89962 0.82252 0.92762 0.88652 0.89987 0.91968 0.93024 0.91979 0.92240 0.95049 0.93862 0.92770 0.90146 0.91007 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 -0.15 -0.85 9.67 37.16 0.36 -0.49 16 2 C -0.11 -0.83 4.75 -26.73 -0.13 -0.96 16 3 C -0.11 -0.80 2.07 -91.77 -0.19 -0.99 16 4 H 0.10 0.60 7.85 -51.93 -0.41 0.19 16 5 C -0.15 -0.83 8.76 37.16 0.33 -0.51 16 6 C 0.53 5.97 7.21 -10.98 -0.08 5.89 16 7 O -0.54 -8.32 16.25 5.55 0.09 -8.23 16 8 N -0.62 -6.06 3.32 -170.53 -0.57 -6.62 16 9 C 0.10 0.66 5.14 -2.54 -0.01 0.65 16 10 C -0.17 -1.24 6.67 -24.59 -0.16 -1.40 16 11 C 0.08 0.77 3.28 -65.88 -0.22 0.55 16 12 H 0.09 0.78 7.82 -51.93 -0.41 0.37 16 13 N -0.66 -8.73 5.93 -106.05 -0.63 -9.36 16 14 C 0.04 0.58 4.58 -4.98 -0.02 0.56 16 15 C 0.50 10.05 7.71 -10.99 -0.08 9.97 16 16 O -0.53 -13.11 15.78 5.56 0.09 -13.02 16 17 N -0.60 -12.18 2.46 -175.06 -0.43 -12.61 16 18 C 0.11 1.61 5.93 -4.04 -0.02 1.59 16 19 C -0.17 -2.15 10.24 37.16 0.38 -1.77 16 20 C 0.25 6.37 5.16 -5.19 -0.03 6.34 16 21 C -0.53 -14.71 9.39 -34.44 -0.32 -15.03 16 22 H 0.06 1.58 7.81 -52.48 -0.41 1.17 16 23 C 0.06 1.71 5.46 -17.82 -0.10 1.61 16 24 N -0.89 -26.49 13.29 55.43 0.74 -25.75 16 25 Si 0.90 21.70 29.54 -169.99 -5.02 16.68 16 26 H -0.27 -6.51 7.11 56.52 0.40 -6.10 16 27 H -0.28 -6.69 7.11 56.52 0.40 -6.29 16 28 H -0.28 -6.87 7.11 56.52 0.40 -6.46 16 29 C 0.11 1.27 6.62 -3.07 -0.02 1.25 16 30 H 0.06 0.31 8.14 -51.93 -0.42 -0.12 16 31 H 0.06 0.27 6.57 -51.92 -0.34 -0.07 16 32 H 0.05 0.28 8.14 -51.93 -0.42 -0.14 16 33 H 0.07 0.66 7.96 -51.93 -0.41 0.25 16 34 H 0.07 0.60 8.14 -51.93 -0.42 0.17 16 35 H 0.07 0.30 4.99 -51.93 -0.26 0.04 16 36 H 0.07 0.29 6.57 -51.93 -0.34 -0.05 16 37 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 38 H 0.08 0.40 7.36 -51.93 -0.38 0.01 16 39 H 0.07 0.37 7.07 -51.93 -0.37 0.00 16 40 H 0.09 0.51 8.14 -51.93 -0.42 0.09 16 41 H 0.08 0.68 7.77 -51.93 -0.40 0.28 16 42 H 0.36 5.08 7.91 -39.29 -0.31 4.77 16 43 H 0.05 0.63 7.40 -51.93 -0.38 0.24 16 44 H 0.10 1.13 7.12 -51.93 -0.37 0.76 16 45 H 0.08 1.30 8.07 -51.93 -0.42 0.88 16 46 H 0.06 0.75 6.44 -51.93 -0.33 0.41 16 47 H 0.05 0.62 7.22 -51.93 -0.37 0.25 16 48 H 0.06 0.90 8.14 -51.93 -0.42 0.47 16 49 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 50 H 0.03 0.82 8.07 -51.93 -0.42 0.40 16 51 H 0.04 1.28 7.42 -51.93 -0.39 0.89 16 52 H 0.26 7.34 8.31 -40.82 -0.34 7.00 16 53 H 0.08 1.08 8.03 -51.93 -0.42 0.66 16 54 H 0.07 0.83 8.14 -51.93 -0.42 0.41 16 LS Contribution 423.40 15.07 6.38 6.38 Total: -1.00 -35.32 423.40 -9.34 -44.66 By element: Atomic # 1 Polarization: 10.28 SS G_CDS: -9.66 Total: 0.62 kcal Atomic # 6 Polarization: 7.57 SS G_CDS: -0.32 Total: 7.25 kcal Atomic # 7 Polarization: -53.46 SS G_CDS: -0.89 Total: -54.35 kcal Atomic # 8 Polarization: -21.43 SS G_CDS: 0.18 Total: -21.25 kcal Atomic # 14 Polarization: 21.70 SS G_CDS: -5.02 Total: 16.68 kcal Total LS contribution 6.38 Total: 6.38 kcal Total: -35.32 -9.34 -44.66 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. ZINC001376891983.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 -30.698 kcal (2) G-P(sol) polarization free energy of solvation -35.325 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -66.023 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.338 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.663 kcal (6) G-S(sol) free energy of system = (1) + (5) -75.360 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.84 seconds