Wall clock time and date at job start Wed Apr 1 2020 04:44:21 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 1.50699 * 1 3 3 C 1.36770 * 125.80385 * 2 1 4 4 C 1.47267 * 126.93777 * 359.97438 * 3 2 1 5 5 O 1.21623 * 120.00042 * 48.69537 * 4 3 2 6 6 N 1.34779 * 119.99809 * 228.69400 * 4 3 2 7 7 C 1.46591 * 119.75212 * 355.72904 * 6 4 3 8 8 C 1.53893 * 110.71011 * 132.24034 * 7 6 4 9 9 C 1.51977 * 107.28610 * 51.80795 * 8 7 6 10 10 H 1.09003 * 111.01819 * 56.51181 * 9 8 7 11 11 C 1.54024 * 115.05214 * 184.38422 * 9 8 7 12 12 C 1.55300 * 101.66776 * 153.34501 * 11 9 8 13 13 N 1.48152 * 107.21250 * 337.76988 * 12 11 9 14 14 C 1.36942 * 126.39733 * 174.90025 * 13 12 11 15 15 H 1.07991 * 120.00200 * 180.02562 * 14 13 12 16 16 C 1.38820 * 119.99782 * 0.02952 * 14 13 12 17 17 N 1.31620 * 119.99703 * 359.97438 * 16 14 13 18 18 Si 1.86794 * 119.99850 * 179.97438 * 16 14 13 19 19 H 1.48513 * 109.46999 * 89.99969 * 18 16 14 20 20 H 1.48503 * 109.47136 * 209.99387 * 18 16 14 21 21 H 1.48496 * 109.47539 * 330.00053 * 18 16 14 22 22 C 1.45509 * 107.20724 * 354.90190 * 13 12 11 23 23 H 1.08992 * 109.57093 * 274.12842 * 22 13 12 24 24 C 1.47803 * 119.74653 * 175.70598 * 6 4 3 25 25 C 1.46684 * 106.11819 * 180.24651 * 3 2 1 26 26 C 1.34485 * 106.33129 * 359.62676 * 25 3 2 27 27 N 1.34661 * 125.80235 * 180.02562 * 2 1 3 28 28 C 1.46500 * 124.85090 * 359.96262 * 27 2 1 29 29 C 1.53001 * 109.47165 * 119.99566 * 28 27 2 30 30 C 1.52998 * 109.46905 * 239.99410 * 28 27 2 31 31 H 1.09000 * 109.47322 * 89.97896 * 1 2 3 32 32 H 1.09004 * 109.47123 * 209.97791 * 1 2 3 33 33 H 1.09003 * 109.47086 * 329.97415 * 1 2 3 34 34 H 1.08993 * 109.23172 * 252.55640 * 7 6 4 35 35 H 1.08998 * 109.22861 * 11.96706 * 7 6 4 36 36 H 1.09002 * 109.89039 * 171.25017 * 8 7 6 37 37 H 1.08998 * 109.89301 * 292.28382 * 8 7 6 38 38 H 1.09001 * 110.92354 * 35.30880 * 11 9 8 39 39 H 1.08998 * 111.12595 * 271.47543 * 11 9 8 40 40 H 1.08996 * 109.91833 * 218.31996 * 12 11 9 41 41 H 1.08999 * 109.91694 * 97.21833 * 12 11 9 42 42 H 0.97001 * 119.99361 * 179.97438 * 17 16 14 43 43 H 1.09006 * 110.06014 * 112.06202 * 24 6 4 44 44 H 1.08992 * 110.15456 * 350.54155 * 24 6 4 45 45 H 1.08004 * 126.83309 * 179.74135 * 25 3 2 46 46 H 1.08004 * 125.56927 * 180.08928 * 26 25 3 47 47 H 1.09004 * 109.47262 * 359.97438 * 28 27 2 48 48 H 1.08995 * 109.47099 * 59.99794 * 29 28 27 49 49 H 1.09001 * 109.46962 * 179.97438 * 29 28 27 50 50 H 1.09000 * 109.47248 * 299.99801 * 29 28 27 51 51 H 1.08993 * 109.47617 * 299.99786 * 30 28 27 52 52 H 1.08997 * 109.47146 * 60.00553 * 30 28 27 53 53 H 1.09004 * 109.46747 * 179.97438 * 30 28 27 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 1.5070 0.0000 0.0000 3 6 2.3071 1.1092 0.0000 4 6 1.8702 2.5156 -0.0005 5 8 1.0256 2.8903 0.7903 6 7 2.4064 3.3875 -0.8774 7 6 3.4900 2.9537 -1.7642 8 6 3.2101 3.3825 -3.2155 9 6 2.9030 4.8707 -3.1954 10 1 3.7196 5.4324 -2.7417 11 6 2.4901 5.4698 -4.5530 12 6 1.6191 6.6774 -4.1115 13 7 1.1449 6.3964 -2.7364 14 6 0.4286 7.2446 -1.9346 15 1 0.1353 6.9319 -0.9435 16 6 0.0795 8.5065 -2.3961 17 7 0.4374 8.8878 -3.6039 18 14 -0.8982 9.6632 -1.3028 19 1 0.0357 10.4890 -0.4956 20 1 -1.7393 10.5494 -2.1468 21 1 -1.7680 8.8711 -0.3966 22 6 1.5825 5.0509 -2.3966 23 1 0.8510 4.3274 -2.7564 24 6 1.8969 4.7736 -0.9378 25 6 3.6882 0.6151 -0.0061 26 6 3.6096 -0.7274 -0.0008 27 7 2.2947 -1.0922 -0.0005 28 6 1.8094 -2.4744 -0.0003 29 6 2.3202 -3.1945 -1.2499 30 6 2.3218 -3.1946 1.2485 31 1 -0.3634 0.0004 -1.0277 32 1 -0.3633 -0.8902 0.5135 33 1 -0.3633 0.8898 0.5142 34 1 4.4267 3.4012 -1.4320 35 1 3.5759 1.8679 -1.7216 36 1 4.0875 3.1931 -3.8339 37 1 2.3550 2.8313 -3.6067 38 1 1.9030 4.7562 -5.1310 39 1 3.3615 5.8029 -5.1167 40 1 0.7675 6.7862 -4.7831 41 1 2.2168 7.5889 -4.1193 42 1 0.1931 9.7694 -3.9264 43 1 2.6580 5.4676 -0.5809 44 1 0.9932 4.8682 -0.3359 45 1 4.5890 1.2109 -0.0116 46 1 4.4498 -1.4060 -0.0017 47 1 0.7194 -2.4768 0.0007 48 1 3.4102 -3.1921 -1.2506 49 1 1.9595 -4.2230 -1.2495 50 1 1.9552 -2.6814 -2.1397 51 1 3.4117 -3.1923 1.2479 52 1 1.9578 -2.6817 2.1388 53 1 1.9603 -4.2230 1.2489 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 ZINC001042197955.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 04:44:21 Heat of formation + Delta-G solvation = 42.237507 kcal Electronic energy + Delta-G solvation = -31664.694908 eV Core-core repulsion = 27730.824257 eV Total energy + Delta-G solvation = -3933.870651 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 4.33 seconds Orbital eigenvalues (eV) -41.63753 -39.69896 -37.90638 -35.57088 -35.15577 -32.76544 -31.77064 -31.18930 -30.36827 -29.00338 -28.26954 -27.81424 -26.42916 -24.59028 -23.97970 -22.79684 -22.05389 -21.53157 -20.03237 -19.51279 -19.07939 -18.19469 -17.21729 -16.60331 -16.18022 -15.59168 -15.31239 -14.79026 -14.73822 -14.64309 -14.20429 -13.92704 -13.75737 -13.63969 -13.44132 -13.38012 -12.92579 -12.89303 -12.80073 -12.62960 -12.60598 -12.44372 -12.26041 -12.05731 -11.79882 -11.69497 -11.56286 -11.50795 -11.39016 -11.16849 -10.83418 -10.69605 -10.64548 -10.08344 -9.87492 -9.75181 -9.60525 -9.47048 -9.37658 -8.55833 -8.55350 -8.25455 -8.08724 -6.77555 -5.64910 -2.98023 1.95542 2.44094 2.59597 3.30619 3.46783 3.52065 3.54527 3.61140 4.11877 4.42681 4.49076 4.57955 4.61637 4.80203 4.98828 4.98965 5.09715 5.13727 5.15986 5.18311 5.18791 5.27846 5.35909 5.47719 5.50048 5.51881 5.60093 5.62780 5.69508 5.76642 5.83170 5.86567 5.90650 5.94503 6.03423 6.12009 6.17210 6.21104 6.27646 6.30849 6.50374 6.62615 6.67130 6.73436 6.84532 6.93104 7.05950 7.18152 7.18843 7.62838 7.67827 7.86817 7.88514 8.30727 8.64049 9.26665 9.89614 10.56865 11.47547 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.018247 B = 0.002723 C = 0.002523 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1534.137819 B =10279.911473 C =11095.381317 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.097 4.097 2 C 0.088 3.912 3 C -0.219 4.219 4 C 0.589 3.411 5 O -0.549 6.549 6 N -0.600 5.600 7 C 0.105 3.895 8 C -0.119 4.119 9 C -0.113 4.113 10 H 0.075 0.925 11 C -0.137 4.137 12 C 0.177 3.823 13 N -0.592 5.592 14 C -0.225 4.225 15 H 0.080 0.920 16 C -0.008 4.008 17 N -0.923 5.923 18 Si 0.909 3.091 19 H -0.289 1.289 20 H -0.291 1.291 21 H -0.280 1.280 22 C 0.157 3.843 23 H 0.023 0.977 24 C 0.119 3.881 25 C -0.168 4.168 26 C -0.014 4.014 27 N -0.437 5.437 28 C 0.121 3.879 29 C -0.162 4.162 30 C -0.163 4.163 31 H 0.074 0.926 32 H 0.064 0.936 33 H 0.096 0.904 34 H 0.059 0.941 35 H 0.093 0.907 36 H 0.069 0.931 37 H 0.064 0.936 38 H 0.055 0.945 39 H 0.058 0.942 40 H 0.036 0.964 41 H 0.055 0.945 42 H 0.251 0.749 43 H 0.068 0.932 44 H 0.090 0.910 45 H 0.144 0.856 46 H 0.162 0.838 47 H 0.100 0.900 48 H 0.065 0.935 49 H 0.074 0.926 50 H 0.065 0.935 51 H 0.065 0.935 52 H 0.064 0.936 53 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.220 -26.467 3.325 27.913 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 -0.154 4.154 2 C -0.027 4.027 3 C -0.229 4.229 4 C 0.377 3.623 5 O -0.428 6.428 6 N -0.332 5.332 7 C -0.018 4.018 8 C -0.157 4.157 9 C -0.132 4.132 10 H 0.094 0.906 11 C -0.176 4.176 12 C 0.053 3.947 13 N -0.317 5.317 14 C -0.353 4.353 15 H 0.098 0.902 16 C -0.204 4.204 17 N -0.571 5.571 18 Si 0.740 3.260 19 H -0.216 1.216 20 H -0.218 1.218 21 H -0.206 1.206 22 C 0.048 3.952 23 H 0.040 0.960 24 C -0.004 4.004 25 C -0.193 4.193 26 C -0.141 4.141 27 N -0.114 5.114 28 C 0.019 3.981 29 C -0.220 4.220 30 C -0.220 4.220 31 H 0.092 0.908 32 H 0.083 0.917 33 H 0.114 0.886 34 H 0.077 0.923 35 H 0.111 0.889 36 H 0.088 0.912 37 H 0.083 0.917 38 H 0.073 0.927 39 H 0.077 0.923 40 H 0.054 0.946 41 H 0.073 0.927 42 H 0.061 0.939 43 H 0.086 0.914 44 H 0.109 0.891 45 H 0.162 0.838 46 H 0.179 0.821 47 H 0.118 0.882 48 H 0.084 0.916 49 H 0.093 0.907 50 H 0.084 0.916 51 H 0.084 0.916 52 H 0.083 0.917 53 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges 7.563 -26.358 3.723 27.673 hybrid contribution -0.283 0.691 0.411 0.853 sum 7.280 -25.666 4.135 26.997 Atomic orbital electron populations 1.20516 0.87705 1.04126 1.03054 1.20105 0.93397 0.85111 1.04096 1.20110 0.93461 0.91998 1.17296 1.17506 0.80553 0.84135 0.80081 1.90749 1.33674 1.79047 1.39338 1.48111 1.36700 1.11768 1.36629 1.21892 0.89137 1.00905 0.89877 1.21801 1.01632 0.96783 0.95534 1.22332 0.98908 0.94101 0.97906 0.90614 1.22769 0.99652 0.99502 0.95649 1.21528 0.95162 0.93051 0.84981 1.44176 1.62927 1.11079 1.13535 1.19065 1.26018 0.93966 0.96229 0.90248 1.24778 1.01153 0.97613 0.96866 1.69952 1.50782 1.19762 1.16567 0.86147 0.79593 0.80876 0.79396 1.21625 1.21767 1.20582 1.20977 0.92919 0.89150 0.92130 0.95999 1.21669 1.00111 0.79707 0.98895 1.21946 0.95523 0.93240 1.08563 1.21477 0.85636 0.95823 1.11130 1.43732 1.05744 1.05279 1.56692 1.21481 1.00438 0.79387 0.96828 1.22163 1.02306 1.00661 0.96825 1.22171 1.02309 1.00666 0.96887 0.90753 0.91750 0.88559 0.92293 0.88937 0.91208 0.91687 0.92660 0.92290 0.94553 0.92664 0.93852 0.91411 0.89137 0.83802 0.82110 0.88231 0.91632 0.90718 0.91601 0.91639 0.91660 0.90709 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 -0.10 -1.08 9.69 36.00 0.35 -0.73 16 2 C 0.09 1.09 6.89 -81.88 -0.56 0.53 16 3 C -0.22 -3.17 5.18 -103.35 -0.54 -3.70 16 4 C 0.59 10.59 7.33 -12.59 -0.09 10.50 16 5 O -0.55 -11.80 15.44 5.26 0.08 -11.72 16 6 N -0.60 -10.35 3.01 -174.06 -0.52 -10.87 16 7 C 0.11 1.44 5.68 -3.53 -0.02 1.42 16 8 C -0.12 -1.67 5.73 -26.79 -0.15 -1.83 16 9 C -0.11 -2.01 2.61 -89.34 -0.23 -2.25 16 10 H 0.08 1.40 8.13 -51.93 -0.42 0.97 16 11 C -0.14 -2.59 6.58 -24.98 -0.16 -2.76 16 12 C 0.18 4.36 5.44 -1.91 -0.01 4.35 16 13 N -0.59 -15.37 3.35 -162.91 -0.55 -15.92 16 14 C -0.22 -6.38 9.88 -15.05 -0.15 -6.53 16 15 H 0.08 2.22 7.41 -52.49 -0.39 1.83 16 16 C -0.01 -0.23 5.49 -17.43 -0.10 -0.33 16 17 N -0.92 -27.53 10.43 55.49 0.58 -26.95 16 18 Si 0.91 22.80 29.55 -169.99 -5.02 17.78 16 19 H -0.29 -7.21 7.11 56.52 0.40 -6.81 16 20 H -0.29 -7.34 7.11 56.52 0.40 -6.94 16 21 H -0.28 -6.92 7.11 56.52 0.40 -6.52 16 22 C 0.16 3.38 2.77 -67.82 -0.19 3.20 16 23 H 0.02 0.52 7.90 -51.93 -0.41 0.11 16 24 C 0.12 2.42 5.67 -3.94 -0.02 2.40 16 25 C -0.17 -1.93 8.70 -37.50 -0.33 -2.25 16 26 C -0.01 -0.13 10.17 -16.82 -0.17 -0.30 16 27 N -0.44 -4.14 2.57 -105.46 -0.27 -4.41 16 28 C 0.12 0.75 3.45 -67.93 -0.23 0.52 16 29 C -0.16 -0.79 9.23 37.16 0.34 -0.45 16 30 C -0.16 -0.82 9.22 37.16 0.34 -0.48 16 31 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 32 H 0.06 0.54 6.96 -51.93 -0.36 0.18 16 33 H 0.10 1.33 7.01 -51.93 -0.36 0.96 16 34 H 0.06 0.74 8.14 -51.93 -0.42 0.32 16 35 H 0.09 1.13 4.62 -51.93 -0.24 0.89 16 36 H 0.07 0.82 8.14 -51.93 -0.42 0.40 16 37 H 0.06 0.96 7.97 -51.93 -0.41 0.54 16 38 H 0.05 0.99 8.13 -51.93 -0.42 0.56 16 39 H 0.06 1.00 8.14 -51.93 -0.42 0.57 16 40 H 0.04 0.98 7.77 -51.93 -0.40 0.58 16 41 H 0.06 1.49 7.19 -51.93 -0.37 1.12 16 42 H 0.25 7.29 8.31 -40.82 -0.34 6.95 16 43 H 0.07 1.40 8.14 -51.93 -0.42 0.97 16 44 H 0.09 2.06 6.79 -51.93 -0.35 1.71 16 45 H 0.14 1.45 7.70 -52.48 -0.40 1.05 16 46 H 0.16 1.01 8.06 -52.48 -0.42 0.59 16 47 H 0.10 0.57 6.47 -51.93 -0.34 0.24 16 48 H 0.06 0.31 7.88 -51.93 -0.41 -0.10 16 49 H 0.07 0.24 8.14 -51.93 -0.42 -0.18 16 50 H 0.06 0.40 8.14 -51.93 -0.42 -0.03 16 51 H 0.06 0.32 7.88 -51.93 -0.41 -0.09 16 52 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 53 H 0.07 0.25 8.14 -51.93 -0.42 -0.18 16 LS Contribution 404.83 15.07 6.10 6.10 Total: -1.00 -34.06 404.83 -10.60 -44.66 By element: Atomic # 1 Polarization: 9.11 SS G_CDS: -9.07 Total: 0.03 kcal Atomic # 6 Polarization: 3.22 SS G_CDS: -1.93 Total: 1.30 kcal Atomic # 7 Polarization: -57.40 SS G_CDS: -0.76 Total: -58.16 kcal Atomic # 8 Polarization: -11.80 SS G_CDS: 0.08 Total: -11.72 kcal Atomic # 14 Polarization: 22.80 SS G_CDS: -5.02 Total: 17.78 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -34.06 -10.60 -44.66 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. ZINC001042197955.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 86.896 kcal (2) G-P(sol) polarization free energy of solvation -34.057 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 52.839 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.601 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.659 kcal (6) G-S(sol) free energy of system = (1) + (5) 42.238 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 4.33 seconds