Wall clock time and date at job start Sat Apr 11 2020 06:13:28 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.42899 * 1 3 3 C 1.42907 * 113.99849 * 2 1 4 4 C 1.53000 * 109.47081 * 180.02562 * 3 2 1 5 5 N 1.46899 * 109.47117 * 64.99610 * 4 3 2 6 6 C 1.46902 * 111.00049 * 66.04589 * 5 4 3 7 7 C 1.46901 * 111.00001 * 189.99940 * 5 4 3 8 8 C 1.53007 * 109.47043 * 170.00265 * 7 5 4 9 9 C 1.52999 * 109.46771 * 180.02562 * 8 7 5 10 10 C 1.53004 * 109.47001 * 179.97438 * 9 8 7 11 11 C 1.53346 * 109.41904 * 295.13027 * 10 9 8 12 12 C 1.53195 * 109.14901 * 178.67276 * 11 10 9 13 13 N 1.46919 * 108.89273 * 54.57640 * 12 11 10 14 14 C 1.34778 * 120.63255 * 126.34238 * 13 12 11 15 15 O 1.21279 * 120.00169 * 359.97438 * 14 13 12 16 16 C 1.50698 * 120.00023 * 179.97438 * 14 13 12 17 17 C 1.53003 * 109.46931 * 180.02562 * 16 14 13 18 18 C 1.50706 * 109.47067 * 179.97438 * 17 16 14 19 19 H 1.07997 * 119.99699 * 0.02562 * 18 17 16 20 20 C 1.37874 * 119.99846 * 179.97438 * 18 17 16 21 21 N 1.31517 * 120.00051 * 0.02562 * 20 18 17 22 22 Si 1.86808 * 119.99888 * 180.02562 * 20 18 17 23 23 H 1.48498 * 109.46775 * 60.00383 * 22 20 18 24 24 H 1.48500 * 109.47178 * 180.02562 * 22 20 18 25 25 H 1.48502 * 109.46977 * 300.00371 * 22 20 18 26 26 C 1.46933 * 118.74003 * 306.32349 * 13 12 11 27 27 C 1.53034 * 109.46014 * 174.99893 * 10 9 8 28 28 H 1.09004 * 109.46939 * 180.02562 * 1 2 3 29 29 H 1.09003 * 109.46925 * 300.00144 * 1 2 3 30 30 H 1.08993 * 109.47337 * 60.00231 * 1 2 3 31 31 H 1.08993 * 109.47328 * 60.00310 * 3 2 1 32 32 H 1.09002 * 109.46660 * 300.00079 * 3 2 1 33 33 H 1.09002 * 109.47079 * 305.00164 * 4 3 2 34 34 H 1.08999 * 109.47332 * 184.99794 * 4 3 2 35 35 H 1.08997 * 109.47460 * 183.94816 * 6 5 4 36 36 H 1.08999 * 109.47370 * 303.95834 * 6 5 4 37 37 H 1.09001 * 109.46801 * 63.95522 * 6 5 4 38 38 H 1.09001 * 109.47284 * 50.00434 * 7 5 4 39 39 H 1.08999 * 109.47120 * 289.99826 * 7 5 4 40 40 H 1.08991 * 109.46957 * 60.00054 * 8 7 5 41 41 H 1.08999 * 109.46804 * 299.99754 * 8 7 5 42 42 H 1.09001 * 109.47533 * 60.00182 * 9 8 7 43 43 H 1.08997 * 109.47446 * 299.99849 * 9 8 7 44 44 H 1.09001 * 109.45799 * 55.03056 * 10 9 8 45 45 H 1.08997 * 109.68637 * 58.70485 * 11 10 9 46 46 H 1.09002 * 109.47277 * 298.50741 * 11 10 9 47 47 H 1.09002 * 109.58720 * 294.71670 * 12 11 10 48 48 H 1.08996 * 109.58651 * 174.43567 * 12 11 10 49 49 H 1.09001 * 109.47488 * 299.99559 * 16 14 13 50 50 H 1.09001 * 109.47269 * 59.99982 * 16 14 13 51 51 H 1.08996 * 109.47074 * 299.99864 * 17 16 14 52 52 H 1.09001 * 109.47188 * 59.99897 * 17 16 14 53 53 H 0.97008 * 119.99666 * 180.02562 * 21 20 18 54 54 H 1.08994 * 109.58580 * 173.39910 * 26 13 12 55 55 H 1.09006 * 109.57831 * 293.67403 * 26 13 12 56 56 H 1.08994 * 109.50232 * 61.43679 * 27 10 9 57 57 H 1.09007 * 109.52628 * 301.35340 * 27 10 9 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 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 6 3.5354 1.1848 -0.0006 5 7 3.9768 0.5628 -1.2561 6 6 3.6949 1.4355 -2.4036 7 6 5.4026 0.2138 -1.1979 8 6 5.7666 -0.6479 -2.4088 9 6 7.2514 -1.0118 -2.3478 10 6 7.6153 -1.8740 -3.5583 11 6 6.8635 -3.2081 -3.4785 12 6 7.2065 -4.0526 -4.7097 13 7 8.6667 -4.1856 -4.8036 14 6 9.2410 -5.4015 -4.8953 15 8 8.5514 -6.3991 -4.9004 16 6 10.7401 -5.5213 -4.9914 17 6 11.1287 -6.9982 -5.0848 18 6 12.6279 -7.1181 -5.1816 19 1 13.2420 -6.2298 -5.1765 20 6 13.2153 -8.3619 -5.2755 21 7 12.4674 -9.4437 -5.2812 22 14 15.0737 -8.5105 -5.3948 23 1 15.6967 -7.9097 -4.1881 24 1 15.4508 -9.9440 -5.4855 25 1 15.5506 -7.7960 -6.6061 26 6 9.4890 -2.9680 -4.7960 27 6 9.1234 -2.1339 -3.5642 28 1 -0.3633 -1.0277 0.0005 29 1 -0.3633 0.5139 0.8900 30 1 -0.3633 0.5138 -0.8899 31 1 1.6887 1.8464 0.8899 32 1 1.6885 1.8464 -0.8900 33 1 3.8514 0.5683 0.8409 34 1 3.9785 2.1766 0.0889 35 1 3.9671 0.9224 -3.3260 36 1 2.6325 1.6786 -2.4229 37 1 4.2760 2.3533 -2.3134 38 1 5.6034 -0.3427 -0.2824 39 1 6.0004 1.1252 -1.2077 40 1 5.5658 -0.0914 -3.3242 41 1 5.1688 -1.5592 -2.3990 42 1 7.4518 -1.5685 -1.4323 43 1 7.8496 -0.1007 -2.3572 44 1 7.3331 -1.3530 -4.4731 45 1 5.7896 -3.0233 -3.4517 46 1 7.1640 -3.7412 -2.5765 47 1 6.8258 -3.5632 -5.6062 48 1 6.7552 -5.0400 -4.6129 49 1 11.0903 -4.9970 -5.8806 50 1 11.1975 -5.0802 -4.1058 51 1 10.7785 -7.5229 -4.1959 52 1 10.6714 -7.4390 -5.9707 53 1 12.8808 -10.3188 -5.3469 54 1 10.5437 -3.2396 -4.7536 55 1 9.2963 -2.3914 -5.7008 56 1 9.4027 -2.6768 -2.6613 57 1 9.6568 -1.1837 -3.5969 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC000360398945.mol2 57 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 06:13:28 Heat of formation + Delta-G solvation = -126.076541 kcal Electronic energy + Delta-G solvation = -29601.314251 eV Core-core repulsion = 25608.717998 eV Total energy + Delta-G solvation = -3992.596253 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.26 seconds Orbital eigenvalues (eV) -41.19448 -39.57096 -38.89156 -37.86008 -35.61858 -35.60148 -33.29604 -32.58234 -31.84993 -30.43294 -28.45851 -27.69241 -27.24298 -26.22855 -24.55143 -24.12517 -23.05639 -22.13310 -21.52859 -21.06867 -19.76281 -18.81416 -17.65605 -17.48370 -17.32815 -16.76489 -16.69865 -16.44652 -16.36389 -16.15137 -15.83364 -15.41651 -15.13062 -14.94829 -14.89794 -14.57582 -14.41383 -14.21801 -14.14556 -13.74194 -13.59512 -13.34021 -13.15505 -13.00998 -12.82234 -12.76045 -12.63017 -12.51861 -12.49737 -12.40000 -12.23819 -12.14624 -11.92558 -11.84773 -11.62687 -11.54225 -11.39952 -11.31908 -11.17656 -11.08579 -10.59827 -10.55626 -10.53151 -9.58078 -9.18806 -8.17051 -6.31766 1.42404 1.47454 1.55159 1.69613 2.10232 2.44234 2.89469 3.00456 3.15596 3.69733 3.80963 3.85774 3.98731 4.03507 4.13403 4.18753 4.23358 4.29437 4.37321 4.41844 4.43826 4.47675 4.48894 4.51921 4.54319 4.56842 4.59898 4.64740 4.67182 4.70108 4.75370 4.84536 4.86577 4.88961 4.91752 4.93161 4.98832 5.05177 5.06953 5.10755 5.18016 5.20020 5.23972 5.37242 5.48140 5.53359 5.61297 5.61788 5.71208 5.85011 6.11967 6.17501 6.17797 6.37713 6.44651 6.86194 7.28566 7.38637 8.95517 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.024511 B = 0.001510 C = 0.001475 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1142.086108 B =18537.709192 C =18976.998322 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 -0.406 6.406 3 C 0.062 3.938 4 C 0.054 3.946 5 N -0.553 5.553 6 C 0.021 3.979 7 C 0.058 3.942 8 C -0.110 4.110 9 C -0.104 4.104 10 C -0.078 4.078 11 C -0.120 4.120 12 C 0.105 3.895 13 N -0.612 5.612 14 C 0.507 3.493 15 O -0.595 6.595 16 C -0.114 4.114 17 C 0.043 3.957 18 C -0.544 4.544 19 H 0.077 0.923 20 C -0.007 4.007 21 N -0.938 5.938 22 Si 0.976 3.024 23 H -0.262 1.262 24 H -0.288 1.288 25 H -0.261 1.261 26 C 0.098 3.902 27 C -0.125 4.125 28 H 0.086 0.914 29 H 0.049 0.951 30 H 0.046 0.954 31 H 0.065 0.935 32 H 0.055 0.945 33 H 0.075 0.925 34 H 0.062 0.938 35 H 0.071 0.929 36 H 0.067 0.933 37 H 0.031 0.969 38 H 0.066 0.934 39 H 0.039 0.961 40 H 0.068 0.932 41 H 0.059 0.941 42 H 0.054 0.946 43 H 0.076 0.924 44 H 0.085 0.915 45 H 0.088 0.912 46 H 0.046 0.954 47 H 0.081 0.919 48 H 0.057 0.943 49 H 0.102 0.898 50 H 0.101 0.899 51 H -0.021 1.021 52 H -0.020 1.020 53 H 0.263 0.737 54 H 0.091 0.909 55 H 0.089 0.911 56 H 0.054 0.946 57 H 0.102 0.898 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -19.219 32.642 9.227 38.987 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 -0.325 6.325 3 C -0.015 4.015 4 C -0.074 4.074 5 N -0.278 5.278 6 C -0.127 4.127 7 C -0.069 4.069 8 C -0.148 4.148 9 C -0.142 4.142 10 C -0.097 4.097 11 C -0.158 4.158 12 C -0.017 4.017 13 N -0.346 5.346 14 C 0.297 3.703 15 O -0.476 6.476 16 C -0.154 4.154 17 C 0.005 3.995 18 C -0.582 4.582 19 H 0.095 0.905 20 C -0.204 4.204 21 N -0.578 5.578 22 Si 0.799 3.201 23 H -0.186 1.186 24 H -0.213 1.213 25 H -0.186 1.186 26 C -0.023 4.023 27 C -0.163 4.163 28 H 0.105 0.895 29 H 0.068 0.932 30 H 0.064 0.936 31 H 0.083 0.917 32 H 0.073 0.927 33 H 0.093 0.907 34 H 0.080 0.920 35 H 0.090 0.910 36 H 0.086 0.914 37 H 0.050 0.950 38 H 0.085 0.915 39 H 0.058 0.942 40 H 0.086 0.914 41 H 0.077 0.923 42 H 0.073 0.927 43 H 0.095 0.905 44 H 0.103 0.897 45 H 0.106 0.894 46 H 0.065 0.935 47 H 0.099 0.901 48 H 0.076 0.924 49 H 0.121 0.879 50 H 0.119 0.881 51 H -0.002 1.002 52 H -0.001 1.001 53 H 0.071 0.929 54 H 0.109 0.891 55 H 0.107 0.893 56 H 0.073 0.927 57 H 0.121 0.879 Dipole moment (debyes) X Y Z Total from point charges -19.745 31.365 9.159 38.177 hybrid contribution 0.724 -0.112 0.089 0.738 sum -19.021 31.253 9.248 37.737 Atomic orbital electron populations 1.22848 0.80357 1.03265 1.00502 1.87969 1.20514 1.28559 1.95448 1.22695 0.93257 0.84719 1.00806 1.22177 0.93996 0.98628 0.92603 1.61914 1.18259 1.44289 1.03290 1.22477 1.01396 0.94820 0.93989 1.22126 0.86889 0.98525 0.99371 1.21565 0.95796 0.99697 0.97697 1.21503 0.95773 0.99551 0.97375 1.21155 0.94254 0.94565 0.99706 1.22008 1.01454 0.96020 0.96327 1.21646 0.79942 1.00587 0.99546 1.48296 1.07747 1.05969 1.72556 1.21419 0.91790 0.82624 0.74444 1.90628 1.66151 1.38512 1.52263 1.21621 0.89642 0.99890 1.04248 1.18692 0.95323 0.90984 0.94491 1.21672 0.92524 0.93314 1.50641 0.90493 1.26165 1.04244 0.95439 0.94600 1.70189 1.37863 0.98532 1.51222 0.85349 0.78221 0.77002 0.79512 1.18624 1.21349 1.18576 1.22061 0.95780 0.84535 0.99964 1.21970 0.96555 1.00705 0.97097 0.89512 0.93204 0.93581 0.91706 0.92659 0.90661 0.91957 0.90987 0.91420 0.95036 0.91509 0.94243 0.91387 0.92262 0.92686 0.90539 0.89695 0.89356 0.93486 0.90057 0.92434 0.87937 0.88100 1.00223 1.00112 0.92881 0.89055 0.89303 0.92730 0.87940 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 0.29 11.01 113.37 1.25 1.54 16 2 O -0.41 -6.95 10.65 -148.98 -1.59 -8.54 16 3 C 0.06 0.71 6.00 71.98 0.43 1.14 16 4 C 0.05 0.64 5.34 86.30 0.46 1.10 16 5 N -0.55 -7.84 4.71 -922.44 -4.35 -12.18 16 6 C 0.02 0.23 9.13 127.69 1.17 1.40 16 7 C 0.06 0.75 4.96 86.31 0.43 1.18 16 8 C -0.11 -1.40 4.90 30.60 0.15 -1.25 16 9 C -0.10 -1.28 4.68 30.60 0.14 -1.13 16 10 C -0.08 -1.15 2.15 -10.66 -0.02 -1.17 16 11 C -0.12 -2.43 5.16 30.78 0.16 -2.27 16 12 C 0.11 2.79 6.42 86.36 0.55 3.35 16 13 N -0.61 -18.48 2.97 -818.91 -2.43 -20.92 16 14 C 0.51 21.29 7.70 87.66 0.67 21.97 16 15 O -0.59 -31.35 15.39 -3.03 -0.05 -31.39 16 16 C -0.11 -4.85 3.99 29.85 0.12 -4.73 16 17 C 0.04 2.47 4.26 29.85 0.13 2.60 16 18 C -0.54 -31.57 9.11 25.60 0.23 -31.34 16 19 H 0.08 4.03 7.74 -2.91 -0.02 4.01 16 20 C -0.01 -0.42 5.46 84.65 0.46 0.04 16 21 N -0.94 -60.65 13.29 21.45 0.28 -60.37 16 22 Si 0.98 44.76 29.54 68.60 2.03 46.78 16 23 H -0.26 -11.29 7.11 99.48 0.71 -10.59 16 24 H -0.29 -13.11 7.11 99.48 0.71 -12.41 16 25 H -0.26 -11.26 7.11 99.48 0.71 -10.55 16 26 C 0.10 2.01 6.34 86.36 0.55 2.56 16 27 C -0.13 -1.99 5.36 30.67 0.16 -1.83 16 28 H 0.09 0.88 8.14 -2.38 -0.02 0.86 16 29 H 0.05 0.40 8.14 -2.39 -0.02 0.38 16 30 H 0.05 0.41 8.14 -2.39 -0.02 0.39 16 31 H 0.06 0.53 8.14 -2.39 -0.02 0.51 16 32 H 0.06 0.55 6.26 -2.39 -0.01 0.54 16 33 H 0.07 1.00 7.93 -2.39 -0.02 0.98 16 34 H 0.06 0.53 8.12 -2.39 -0.02 0.52 16 35 H 0.07 0.80 6.47 -2.39 -0.02 0.78 16 36 H 0.07 0.71 6.21 -2.39 -0.01 0.69 16 37 H 0.03 0.29 8.14 -2.39 -0.02 0.27 16 38 H 0.07 0.94 7.93 -2.39 -0.02 0.92 16 39 H 0.04 0.44 8.12 -2.39 -0.02 0.42 16 40 H 0.07 0.79 6.55 -2.39 -0.02 0.77 16 41 H 0.06 0.96 6.53 -2.39 -0.02 0.94 16 42 H 0.05 0.79 8.14 -2.39 -0.02 0.77 16 43 H 0.08 0.75 8.14 -2.39 -0.02 0.73 16 44 H 0.08 1.07 8.14 -2.39 -0.02 1.05 16 45 H 0.09 1.57 6.52 -2.39 -0.02 1.55 16 46 H 0.05 1.14 8.14 -2.39 -0.02 1.12 16 47 H 0.08 1.81 8.14 -2.39 -0.02 1.79 16 48 H 0.06 1.91 7.00 -2.39 -0.02 1.90 16 49 H 0.10 3.82 7.94 -2.39 -0.02 3.80 16 50 H 0.10 3.79 7.69 -2.39 -0.02 3.77 16 51 H -0.02 -1.36 8.10 -2.39 -0.02 -1.37 16 52 H -0.02 -1.28 8.10 -2.39 -0.02 -1.30 16 53 H 0.26 15.91 8.31 -92.70 -0.77 15.14 16 54 H 0.09 1.90 5.93 -2.39 -0.01 1.88 16 55 H 0.09 1.45 8.14 -2.38 -0.02 1.43 16 56 H 0.05 1.05 8.14 -2.39 -0.02 1.03 16 57 H 0.10 1.10 8.14 -2.38 -0.02 1.08 16 Total: -1.00 -81.40 437.16 1.74 -79.65 By element: Atomic # 1 Polarization: 13.01 SS G_CDS: 0.80 Total: 13.81 kcal Atomic # 6 Polarization: -13.90 SS G_CDS: 7.05 Total: -6.85 kcal Atomic # 7 Polarization: -86.97 SS G_CDS: -6.50 Total: -93.47 kcal Atomic # 8 Polarization: -38.30 SS G_CDS: -1.63 Total: -39.93 kcal Atomic # 14 Polarization: 44.76 SS G_CDS: 2.03 Total: 46.78 kcal Total: -81.40 1.74 -79.65 kcal The number of atoms in the molecule is 57 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. ZINC000360398945.mol2 57 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 -46.425 kcal (2) G-P(sol) polarization free energy of solvation -81.396 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -127.821 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.744 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -79.652 kcal (6) G-S(sol) free energy of system = (1) + (5) -126.077 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.26 seconds