Wall clock time and date at job start Wed Apr 1 2020 04:55:23 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 1.52995 * 1 3 3 H 1.09000 * 109.47368 * 2 1 4 4 C 1.50700 * 109.47106 * 240.00482 * 2 1 3 5 5 H 1.07999 * 120.00552 * 239.99578 * 4 2 1 6 6 C 1.37879 * 119.99967 * 60.00074 * 4 2 1 7 7 N 1.31518 * 119.99752 * 359.97438 * 6 4 2 8 8 Si 1.86801 * 120.00084 * 179.97438 * 6 4 2 9 9 H 1.48493 * 109.47147 * 0.02562 * 8 6 4 10 10 H 1.48508 * 109.46855 * 119.99905 * 8 6 4 11 11 H 1.48498 * 109.47151 * 239.99620 * 8 6 4 12 12 N 1.46502 * 109.47349 * 120.00625 * 2 1 3 13 13 C 1.46499 * 120.00062 * 60.00143 * 12 2 1 14 14 S 1.65606 * 119.99935 * 239.99645 * 12 2 1 15 15 O 1.42098 * 106.40010 * 23.54321 * 14 12 2 16 16 O 1.42094 * 106.39890 * 156.45686 * 14 12 2 17 17 N 1.65596 * 107.21969 * 270.00204 * 14 12 2 18 18 C 1.46502 * 119.99713 * 269.99848 * 17 14 12 19 19 C 1.46495 * 120.00156 * 89.99975 * 17 14 12 20 20 H 1.08999 * 109.47087 * 0.02562 * 19 17 14 21 21 C 1.52996 * 109.47561 * 239.99955 * 19 17 14 22 22 C 1.53007 * 109.47118 * 119.99741 * 19 17 14 23 23 C 1.53116 * 109.52189 * 299.68422 * 22 19 17 24 24 C 1.53038 * 109.27686 * 182.44151 * 23 22 19 25 25 N 1.46842 * 109.52449 * 59.17931 * 24 23 22 26 26 C 1.46900 * 110.99890 * 174.16203 * 25 24 23 27 27 C 1.46846 * 111.19734 * 298.25765 * 25 24 23 28 28 C 1.53032 * 109.52306 * 61.74501 * 27 25 24 29 29 H 1.08998 * 109.47159 * 59.99687 * 1 2 3 30 30 H 1.09003 * 109.46919 * 179.97438 * 1 2 3 31 31 H 1.09000 * 109.47154 * 299.98961 * 1 2 3 32 32 H 0.97008 * 119.99487 * 180.02562 * 7 6 4 33 33 H 1.09002 * 109.47391 * 89.99876 * 13 12 2 34 34 H 1.09001 * 109.46813 * 329.99933 * 13 12 2 35 35 H 1.09004 * 109.47041 * 210.00060 * 13 12 2 36 36 H 1.08998 * 109.47106 * 90.00485 * 18 17 14 37 37 H 1.09002 * 109.46786 * 210.00192 * 18 17 14 38 38 H 1.09002 * 109.47162 * 330.00305 * 18 17 14 39 39 H 1.08999 * 109.47051 * 300.00182 * 21 19 17 40 40 H 1.09007 * 109.46939 * 59.99579 * 21 19 17 41 41 H 1.08995 * 109.47823 * 179.97438 * 21 19 17 42 42 H 1.08993 * 109.51943 * 59.87429 * 22 19 17 43 43 H 1.08999 * 109.50732 * 302.38007 * 23 22 19 44 44 H 1.08998 * 109.50313 * 62.49943 * 23 22 19 45 45 H 1.09004 * 109.46238 * 299.15927 * 24 23 22 46 46 H 1.09000 * 109.46494 * 179.19631 * 24 23 22 47 47 H 1.09006 * 109.47330 * 184.21029 * 26 25 24 48 48 H 1.08995 * 109.47528 * 304.20894 * 26 25 24 49 49 H 1.09005 * 109.47482 * 64.21165 * 26 25 24 50 50 H 1.09004 * 109.46411 * 301.72581 * 27 25 24 51 51 H 1.09006 * 109.46540 * 181.75806 * 27 25 24 52 52 H 1.09000 * 109.50748 * 180.88109 * 28 27 25 53 53 H 1.08992 * 109.53890 * 60.77927 * 28 27 25 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 2.0323 -0.7103 -1.2305 5 1 2.6532 -1.5884 -1.1316 6 6 1.6992 -0.2391 -2.4828 7 7 0.9427 0.8299 -2.6033 8 14 2.3224 -1.1191 -4.0081 9 1 3.1473 -2.2859 -3.6041 10 1 1.1676 -1.5861 -4.8167 11 1 3.1471 -0.1853 -4.8161 12 7 2.0183 -0.6907 1.1961 13 6 1.6645 -2.0933 1.4278 14 16 2.9705 0.1140 2.2862 15 8 2.6904 1.4970 2.1194 16 8 2.8229 -0.5649 3.5257 17 7 4.5438 -0.1044 1.8179 18 6 5.3070 -1.2476 2.3247 19 6 5.1725 0.8457 0.8968 20 1 4.4558 1.6228 0.6313 21 6 5.6198 0.1101 -0.3679 22 6 6.3880 1.4832 1.5729 23 6 5.9406 2.2264 2.8346 24 6 7.1506 2.9125 3.4727 25 7 7.7440 3.8528 2.5136 26 6 8.8229 4.6304 3.1375 27 6 8.2240 3.1553 1.3138 28 6 7.0461 2.4765 0.6112 29 1 -0.3633 0.5139 -0.8899 30 1 -0.3633 -1.0277 -0.0005 31 1 -0.3633 0.5137 0.8901 32 1 0.7080 1.1612 -3.4843 33 1 2.4158 -2.7378 0.9713 34 1 0.6905 -2.3003 0.9844 35 1 1.6239 -2.2855 2.5000 36 1 5.1803 -2.0959 1.6520 37 1 6.3629 -0.9832 2.3811 38 1 4.9455 -1.5142 3.3178 39 1 6.3366 -0.6668 -0.1021 40 1 4.7538 -0.3441 -0.8496 41 1 6.0871 0.8170 -1.0534 42 1 7.1044 0.7068 1.8412 43 1 5.1948 2.9761 2.5702 44 1 5.5097 1.5172 3.5412 45 1 7.8900 2.1610 3.7496 46 1 6.8329 3.4545 4.3635 47 1 9.1946 5.3701 2.4284 48 1 8.4403 5.1368 4.0236 49 1 9.6346 3.9613 3.4234 50 1 8.9584 2.4026 1.6007 51 1 8.6860 3.8735 0.6364 52 1 7.4050 1.9459 -0.2706 53 1 6.3175 3.2296 0.3112 RHF calculation, no. of doubly occupied orbitals= 65 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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 ZINC000337739456.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:55:23 Heat of formation + Delta-G solvation = -74.009099 kcal Electronic energy + Delta-G solvation = -32191.449759 eV Core-core repulsion = 28224.837655 eV Total energy + Delta-G solvation = -3966.612104 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 347.203 amu Computer time = 0.92 seconds Orbital eigenvalues (eV) -39.46593 -36.90812 -36.66914 -36.11382 -35.20848 -33.20531 -32.58816 -31.01435 -29.81584 -29.04298 -26.52086 -26.15282 -25.48570 -25.12822 -23.36426 -22.88688 -20.91888 -20.50014 -19.48109 -18.27679 -17.24237 -16.84420 -16.38739 -16.02659 -15.63453 -15.14285 -14.89255 -14.71289 -14.30657 -14.12279 -13.78593 -13.56094 -13.46824 -13.24544 -12.97286 -12.78799 -12.59707 -12.42335 -12.26264 -12.25265 -11.93646 -11.82394 -11.75687 -11.48727 -11.41296 -11.29586 -11.18815 -11.13466 -11.11994 -10.99970 -10.89965 -10.82560 -10.43181 -10.35867 -10.25964 -10.22771 -10.14382 -10.00288 -9.24537 -8.63066 -8.48506 -8.40256 -7.91197 -6.09392 -4.17249 1.26500 3.22279 3.31523 3.33082 3.49268 3.85276 4.11517 4.34884 4.72942 4.76851 4.85638 4.96976 5.08055 5.19425 5.20943 5.26924 5.33098 5.37580 5.45975 5.51105 5.62738 5.66069 5.68768 5.69794 5.71813 5.78680 5.85695 5.89891 5.98778 6.03830 6.07654 6.13961 6.19191 6.23880 6.29254 6.36113 6.47053 6.64850 6.68717 6.82633 6.85976 6.86874 6.99066 7.00788 7.03848 7.12181 7.52622 7.64853 7.78958 8.05225 8.27247 8.86294 9.48843 10.95539 Molecular weight = 347.20amu Principal moments of inertia in cm(-1) A = 0.012124 B = 0.004301 C = 0.003632 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2308.918675 B = 6508.449561 C = 7708.329617 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C 0.269 3.731 3 H 0.058 0.942 4 C -0.520 4.520 5 H 0.063 0.937 6 C 0.066 3.934 7 N -0.886 5.886 8 Si 0.892 3.108 9 H -0.274 1.274 10 H -0.285 1.285 11 H -0.284 1.284 12 N -0.991 5.991 13 C 0.101 3.899 14 S 2.778 3.222 15 O -0.977 6.977 16 O -1.001 7.001 17 N -1.002 6.002 18 C 0.090 3.910 19 C 0.158 3.842 20 H 0.102 0.898 21 C -0.166 4.166 22 C -0.092 4.092 23 C -0.116 4.116 24 C 0.059 3.941 25 N -0.543 5.543 26 C 0.026 3.974 27 C 0.059 3.941 28 C -0.114 4.114 29 H 0.093 0.907 30 H 0.032 0.968 31 H 0.012 0.988 32 H 0.263 0.737 33 H 0.042 0.958 34 H 0.074 0.926 35 H 0.059 0.941 36 H 0.050 0.950 37 H 0.067 0.933 38 H 0.074 0.926 39 H 0.049 0.951 40 H 0.084 0.916 41 H 0.061 0.939 42 H 0.068 0.932 43 H 0.081 0.919 44 H 0.062 0.938 45 H 0.029 0.971 46 H 0.072 0.928 47 H 0.066 0.934 48 H 0.066 0.934 49 H 0.021 0.979 50 H 0.029 0.971 51 H 0.073 0.927 52 H 0.073 0.927 53 H 0.077 0.923 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 13.479 0.357 8.030 15.693 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 -0.206 4.206 2 C 0.166 3.834 3 H 0.075 0.925 4 C -0.560 4.560 5 H 0.081 0.919 6 C -0.137 4.137 7 N -0.524 5.524 8 Si 0.720 3.280 9 H -0.198 1.198 10 H -0.211 1.211 11 H -0.210 1.210 12 N -0.833 5.833 13 C -0.046 4.046 14 S 2.789 3.211 15 O -0.961 6.961 16 O -0.985 6.985 17 N -0.840 5.840 18 C -0.056 4.056 19 C 0.052 3.948 20 H 0.120 0.880 21 C -0.225 4.225 22 C -0.113 4.113 23 C -0.153 4.153 24 C -0.069 4.069 25 N -0.268 5.268 26 C -0.122 4.122 27 C -0.069 4.069 28 C -0.152 4.152 29 H 0.112 0.888 30 H 0.051 0.949 31 H 0.031 0.969 32 H 0.073 0.927 33 H 0.060 0.940 34 H 0.093 0.907 35 H 0.077 0.923 36 H 0.069 0.931 37 H 0.086 0.914 38 H 0.092 0.908 39 H 0.068 0.932 40 H 0.103 0.897 41 H 0.080 0.920 42 H 0.087 0.913 43 H 0.100 0.900 44 H 0.081 0.919 45 H 0.047 0.953 46 H 0.091 0.909 47 H 0.085 0.915 48 H 0.085 0.915 49 H 0.040 0.960 50 H 0.048 0.952 51 H 0.091 0.909 52 H 0.092 0.908 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges 12.730 1.280 8.523 15.373 hybrid contribution 1.120 -1.368 -1.059 2.061 sum 13.850 -0.088 7.464 15.733 Atomic orbital electron populations 1.22076 0.98203 0.99564 1.00793 1.18706 0.91722 0.92651 0.80354 0.92451 1.21387 1.31617 1.12940 0.90030 0.91919 1.24904 0.95008 0.94932 0.98857 1.69893 1.36264 1.22631 1.23623 0.86550 0.78676 0.79658 0.83142 1.19830 1.21082 1.20962 1.57742 1.64476 1.21322 1.39786 1.21230 1.01717 0.81956 0.99676 1.01922 0.72550 0.73491 0.73145 1.93576 1.83723 1.32024 1.86731 1.93499 1.86044 1.76464 1.42469 1.57948 1.30511 1.35149 1.60378 1.21389 0.97188 0.88013 0.99034 1.20830 0.94942 0.90575 0.88497 0.88003 1.22242 1.02890 1.00379 0.96969 1.21507 0.97213 0.96949 0.95586 1.21656 0.97507 0.99407 0.96768 1.22090 0.96253 0.93807 0.94750 1.61907 1.31422 1.26458 1.07007 1.22338 0.92631 0.97531 0.99728 1.22087 0.96296 0.96473 0.92060 1.21697 0.97523 0.98312 0.97663 0.88846 0.94877 0.96917 0.92738 0.93970 0.90739 0.92271 0.93126 0.91437 0.90757 0.93209 0.89743 0.91985 0.91320 0.90046 0.91927 0.95252 0.90915 0.91473 0.91499 0.96040 0.95238 0.90877 0.90842 0.90424 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 -0.15 -3.48 8.95 37.16 0.33 -3.14 16 2 C 0.27 6.43 2.62 -69.08 -0.18 6.25 16 3 H 0.06 1.53 6.91 -51.93 -0.36 1.17 16 4 C -0.52 -12.90 7.81 -34.44 -0.27 -13.17 16 5 H 0.06 1.53 7.65 -52.49 -0.40 1.13 16 6 C 0.07 1.68 5.30 -17.82 -0.09 1.58 16 7 N -0.89 -23.79 11.32 55.43 0.63 -23.17 16 8 Si 0.89 19.95 29.54 -169.99 -5.02 14.93 16 9 H -0.27 -6.02 7.11 56.52 0.40 -5.62 16 10 H -0.28 -6.44 7.11 56.52 0.40 -6.04 16 11 H -0.28 -6.35 7.11 56.52 0.40 -5.95 16 12 N -0.99 -20.53 3.12 -115.85 -0.36 -20.89 16 13 C 0.10 1.81 9.90 59.85 0.59 2.40 16 14 S 2.78 54.94 6.10 -107.50 -0.66 54.29 16 15 O -0.98 -21.98 15.27 -57.18 -0.87 -22.85 16 16 O -1.00 -20.53 15.34 -57.18 -0.88 -21.40 16 17 N -1.00 -16.15 2.43 -114.61 -0.28 -16.43 16 18 C 0.09 1.17 9.72 59.85 0.58 1.75 16 19 C 0.16 2.45 2.21 -67.93 -0.15 2.30 16 20 H 0.10 1.86 6.91 -51.93 -0.36 1.50 16 21 C -0.17 -2.47 8.84 37.16 0.33 -2.14 16 22 C -0.09 -1.19 1.68 -90.49 -0.15 -1.34 16 23 C -0.12 -1.59 5.18 -26.65 -0.14 -1.73 16 24 C 0.06 0.69 5.46 -3.84 -0.02 0.67 16 25 N -0.54 -6.27 4.91 -242.96 -1.19 -7.46 16 26 C 0.03 0.24 9.59 60.06 0.58 0.81 16 27 C 0.06 0.63 5.46 -3.84 -0.02 0.61 16 28 C -0.11 -1.35 4.95 -26.65 -0.13 -1.48 16 29 H 0.09 2.40 6.07 -51.93 -0.32 2.09 16 30 H 0.03 0.73 6.66 -51.93 -0.35 0.38 16 31 H 0.01 0.27 8.14 -51.93 -0.42 -0.15 16 32 H 0.26 6.75 8.31 -40.82 -0.34 6.41 16 33 H 0.04 0.70 8.14 -51.93 -0.42 0.28 16 34 H 0.07 1.33 6.43 -51.93 -0.33 1.00 16 35 H 0.06 0.98 7.02 -51.93 -0.36 0.61 16 36 H 0.05 0.63 8.14 -51.93 -0.42 0.20 16 37 H 0.07 0.73 6.43 -51.93 -0.33 0.40 16 38 H 0.07 0.97 7.02 -51.93 -0.36 0.61 16 39 H 0.05 0.64 7.67 -51.93 -0.40 0.25 16 40 H 0.08 1.52 7.57 -51.93 -0.39 1.13 16 41 H 0.06 0.84 6.49 -51.93 -0.34 0.50 16 42 H 0.07 0.81 6.66 -51.93 -0.35 0.47 16 43 H 0.08 1.29 8.14 -51.93 -0.42 0.87 16 44 H 0.06 0.89 7.70 -51.93 -0.40 0.49 16 45 H 0.03 0.32 8.14 -51.93 -0.42 -0.10 16 46 H 0.07 0.81 8.09 -51.93 -0.42 0.39 16 47 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 48 H 0.07 0.57 8.09 -51.93 -0.42 0.15 16 49 H 0.02 0.18 8.14 -51.93 -0.42 -0.24 16 50 H 0.03 0.30 8.14 -51.93 -0.42 -0.12 16 51 H 0.07 0.71 8.12 -51.93 -0.42 0.29 16 52 H 0.07 0.79 6.58 -51.93 -0.34 0.45 16 53 H 0.08 1.03 8.14 -51.93 -0.42 0.61 16 LS Contribution 406.70 15.07 6.13 6.13 Total: -1.00 -29.38 406.70 -10.85 -40.23 By element: Atomic # 1 Polarization: 12.85 SS G_CDS: -9.59 Total: 3.26 kcal Atomic # 6 Polarization: -7.88 SS G_CDS: 1.25 Total: -6.63 kcal Atomic # 7 Polarization: -66.74 SS G_CDS: -1.21 Total: -67.95 kcal Atomic # 8 Polarization: -42.50 SS G_CDS: -1.75 Total: -44.25 kcal Atomic # 14 Polarization: 19.95 SS G_CDS: -5.02 Total: 14.93 kcal Atomic # 16 Polarization: 54.94 SS G_CDS: -0.66 Total: 54.29 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -29.38 -10.85 -40.23 kcal The number of atoms in the molecule is 53 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. ZINC000337739456.mol2 53 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 -33.780 kcal (2) G-P(sol) polarization free energy of solvation -29.383 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -63.163 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.846 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.229 kcal (6) G-S(sol) free energy of system = (1) + (5) -74.009 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.92 seconds