Wall clock time and date at job start Fri Apr 10 2020 14:47:59 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 N 1.49795 * 1 3 3 C 1.49387 * 107.12629 * 2 1 4 4 C 1.51291 * 113.64155 * 54.52098 * 3 2 1 5 5 C 1.52702 * 109.20989 * 192.24873 * 4 3 2 6 6 N 1.50277 * 111.60499 * 100.04962 * 5 4 3 7 7 C 1.48900 * 105.90583 * 332.83124 * 6 5 4 8 8 C 1.50151 * 106.02577 * 221.67888 * 6 5 4 9 9 C 1.50920 * 112.80193 * 144.20861 * 8 6 5 10 10 N 1.50226 * 109.25965 * 244.52220 * 9 8 6 11 11 C 1.50842 * 103.71754 * 243.77877 * 10 9 8 12 12 C 1.50709 * 109.46689 * 66.04462 * 11 10 9 13 13 H 1.07997 * 120.00165 * 0.02562 * 12 11 10 14 14 C 1.37879 * 119.99455 * 179.97438 * 12 11 10 15 15 N 1.31516 * 120.00012 * 0.02562 * 14 12 11 16 16 Si 1.86797 * 119.99857 * 179.97438 * 14 12 11 17 17 H 1.48497 * 109.47080 * 60.00214 * 16 14 12 18 18 H 1.48502 * 109.47138 * 180.02562 * 16 14 12 19 19 H 1.48501 * 109.47081 * 300.00452 * 16 14 12 20 20 C 1.49974 * 107.21982 * 134.24697 * 10 9 8 21 21 C 1.53150 * 106.34894 * 222.14195 * 20 10 9 22 22 C 1.52003 * 110.66332 * 90.08658 * 21 20 10 23 23 N 1.50708 * 109.92475 * 182.15411 * 22 21 20 24 24 C 1.49853 * 105.66925 * 69.80729 * 23 22 21 25 25 C 1.50362 * 103.92792 * 183.92108 * 23 22 21 26 26 C 1.48538 * 118.37924 * 269.35005 * 25 23 22 27 27 H 1.08997 * 109.47367 * 59.99489 * 1 2 3 28 28 H 1.08994 * 109.47183 * 180.02562 * 1 2 3 29 29 H 1.08998 * 109.46847 * 299.99796 * 1 2 3 30 30 H 1.08585 * 109.06543 * 289.12069 * 3 2 1 31 31 H 1.10463 * 106.11454 * 173.59720 * 3 2 1 32 32 H 1.11343 * 108.27689 * 74.75793 * 4 3 2 33 33 H 1.07702 * 116.18144 * 321.16816 * 4 3 2 34 34 H 1.08380 * 110.36310 * 339.52222 * 5 4 3 35 35 H 1.09564 * 109.48843 * 219.73850 * 5 4 3 36 36 H 1.09001 * 109.47162 * 301.49261 * 7 6 5 37 37 H 1.08998 * 109.47143 * 61.49469 * 7 6 5 38 38 H 1.09006 * 109.47075 * 181.49669 * 7 6 5 39 39 H 1.08736 * 108.76755 * 21.24733 * 8 6 5 40 40 H 1.09509 * 107.89191 * 264.88558 * 8 6 5 41 41 H 1.11644 * 108.20984 * 130.67336 * 9 8 6 42 42 H 1.07211 * 118.27227 * 13.55872 * 9 8 6 43 43 H 1.09000 * 109.47095 * 186.04208 * 11 10 9 44 44 H 1.08991 * 109.47360 * 306.04691 * 11 10 9 45 45 H 0.97005 * 119.99436 * 179.97438 * 15 14 12 46 46 H 1.07087 * 110.68122 * 343.26293 * 20 10 9 47 47 H 1.08676 * 107.23244 * 105.32250 * 20 10 9 48 48 H 1.09841 * 107.24960 * 330.06238 * 21 20 10 49 49 H 1.09036 * 109.30056 * 213.12670 * 21 20 10 50 50 H 1.09008 * 111.01535 * 64.19734 * 22 21 20 51 51 H 1.08136 * 111.30668 * 300.70667 * 22 21 20 52 52 H 1.09002 * 109.46593 * 166.97273 * 24 23 22 53 53 H 1.09001 * 109.47531 * 286.97436 * 24 23 22 54 54 H 1.08994 * 109.46588 * 46.98168 * 24 23 22 55 55 H 1.12092 * 103.41924 * 150.90710 * 25 23 22 56 56 H 1.08467 * 104.66393 * 44.02287 * 25 23 22 57 57 H 1.08497 * 117.83647 * 340.07518 * 26 25 23 58 58 H 1.11960 * 107.45879 * 226.28641 * 26 25 23 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 7 1.4979 0.0000 0.0000 3 6 1.9379 1.4276 0.0000 4 6 1.3478 2.2443 1.1286 5 6 1.6073 3.7260 0.8657 6 7 0.3963 4.4067 0.2926 7 6 -0.3667 3.3473 -0.4235 8 6 0.9047 5.3158 -0.7888 9 6 -0.0339 5.4049 -1.9672 10 7 0.6390 4.8305 -3.1813 11 6 0.7536 6.0077 -4.1174 12 6 1.6967 7.0263 -3.5305 13 1 2.1664 6.8403 -2.5760 14 6 1.9604 8.1950 -4.2127 15 7 1.3887 8.4212 -5.3753 16 14 3.1288 9.4579 -3.4849 17 1 4.4671 8.8429 -3.2959 18 1 3.2416 10.6168 -4.4066 19 1 2.6058 9.9181 -2.1734 20 6 -0.3535 3.9302 -3.8548 21 6 0.4193 2.6781 -4.2799 22 6 0.3909 1.6307 -3.1787 23 7 1.1994 0.4281 -3.5928 24 6 2.6286 0.8786 -3.5834 25 6 1.0000 -0.5474 -2.4661 26 6 1.9601 -0.5231 -1.3329 27 1 -0.3634 0.5139 -0.8899 28 1 -0.3633 -1.0276 0.0005 29 1 -0.3633 0.5138 0.8900 30 1 1.7210 1.8656 -0.9697 31 1 3.0360 1.4101 0.1183 32 1 1.8686 1.9639 2.0719 33 1 0.3202 2.0386 1.3772 34 1 2.4284 3.8471 0.1687 35 1 1.8655 4.2244 1.8066 36 1 0.2643 2.9023 -1.1928 37 1 -0.6728 2.5780 0.2853 38 1 -1.2500 3.7864 -0.8873 39 1 1.8840 4.9669 -1.1075 40 1 1.0347 6.3134 -0.3561 41 1 -0.1918 6.4839 -2.2068 42 1 -1.0302 5.0258 -1.8527 43 1 1.1368 5.6702 -5.0804 44 1 -0.2288 6.4592 -4.2553 45 1 1.5741 9.2437 -5.8550 46 1 -1.1558 3.6865 -3.1888 47 1 -0.7101 4.4495 -4.7404 48 1 1.4546 2.9864 -4.4792 49 1 -0.0032 2.2915 -5.2077 50 1 -0.6255 1.2804 -2.9985 51 1 0.8278 2.0093 -2.2649 52 1 3.2837 0.0097 -3.6467 53 1 2.8091 1.5327 -4.4364 54 1 2.8325 1.4208 -2.6601 55 1 1.0995 -1.5458 -2.9658 56 1 -0.0614 -0.5013 -2.2476 57 1 2.9269 -0.0593 -1.4979 58 1 2.2533 -1.5821 -1.1183 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) 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 ZINC000068604846.mol2 58 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Fri Apr 10 2020 14:47:59 Heat of formation + Delta-G solvation = 65.935169 kcal Electronic energy + Delta-G solvation = -32230.291789 eV Core-core repulsion = 28569.685253 eV Total energy + Delta-G solvation = -3660.606536 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 326.274 amu Computer time = 0.86 seconds Orbital eigenvalues (eV) -40.75920 -39.12495 -38.36535 -36.42183 -34.72009 -33.89438 -31.93165 -30.02835 -29.22343 -28.52603 -28.41570 -27.92958 -26.14652 -25.08989 -24.12682 -22.93039 -21.93462 -21.68770 -21.18230 -20.52974 -18.52967 -17.48942 -17.02698 -16.99593 -16.73053 -16.56460 -16.25281 -15.70215 -15.54403 -15.43255 -15.24877 -15.04280 -14.65970 -14.42560 -14.17080 -14.11103 -13.90136 -13.53791 -13.28966 -13.21286 -13.15716 -12.93351 -12.80641 -12.69040 -12.63538 -12.60139 -12.40397 -12.37323 -12.15199 -12.01791 -11.98399 -11.77173 -11.64185 -11.54267 -11.32448 -11.25965 -11.02382 -10.93624 -10.62756 -9.85981 -9.75456 -9.57141 -9.36212 -8.21568 -6.29191 1.39136 1.40610 1.48272 2.38680 2.91955 3.09215 3.12638 3.15519 3.42931 3.71998 3.81313 3.84554 3.96954 4.02429 4.06411 4.12011 4.15846 4.24603 4.26585 4.28994 4.37615 4.44843 4.46181 4.50713 4.58278 4.61547 4.66986 4.67517 4.74279 4.75238 4.82295 4.84405 4.85783 4.90774 4.99219 5.02815 5.05306 5.07434 5.09420 5.12629 5.17689 5.21183 5.28478 5.30330 5.36856 5.41164 5.60650 5.62923 5.69526 5.75962 5.82882 5.87560 5.88864 5.95344 6.07401 6.39358 6.83926 7.38921 8.89846 Molecular weight = 326.27amu Principal moments of inertia in cm(-1) A = 0.013893 B = 0.004213 C = 0.003698 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2014.869507 B = 6644.446080 C = 7569.468104 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.024 4.024 2 N -0.470 5.470 3 C 0.015 3.985 4 C -0.120 4.120 5 C 0.020 3.980 6 N -0.477 5.477 7 C -0.035 4.035 8 C 0.056 3.944 9 C 0.016 3.984 10 N -0.462 5.462 11 C 0.178 3.822 12 C -0.517 4.517 13 H 0.065 0.935 14 C 0.005 3.995 15 N -0.934 5.934 16 Si 0.958 3.042 17 H -0.270 1.270 18 H -0.285 1.285 19 H -0.268 1.268 20 C 0.012 3.988 21 C -0.095 4.095 22 C 0.022 3.978 23 N -0.480 5.480 24 C -0.009 4.009 25 C -0.002 4.002 26 C -0.003 4.003 27 H 0.043 0.957 28 H 0.079 0.921 29 H 0.074 0.926 30 H 0.047 0.953 31 H 0.062 0.938 32 H 0.068 0.932 33 H 0.092 0.908 34 H 0.045 0.955 35 H 0.080 0.920 36 H 0.059 0.941 37 H 0.081 0.919 38 H 0.059 0.941 39 H 0.051 0.949 40 H 0.054 0.946 41 H 0.031 0.969 42 H 0.082 0.918 43 H -0.002 1.002 44 H -0.023 1.023 45 H 0.263 0.737 46 H 0.079 0.921 47 H 0.036 0.964 48 H 0.050 0.950 49 H 0.064 0.936 50 H 0.076 0.924 51 H 0.064 0.936 52 H 0.077 0.923 53 H 0.058 0.942 54 H 0.034 0.966 55 H 0.077 0.923 56 H 0.093 0.907 57 H 0.077 0.923 58 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.233 -18.715 11.020 21.832 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 -0.172 4.172 2 N -0.192 5.192 3 C -0.113 4.113 4 C -0.158 4.158 5 C -0.108 4.108 6 N -0.201 5.201 7 C -0.184 4.184 8 C -0.073 4.073 9 C -0.113 4.113 10 N -0.186 5.186 11 C 0.051 3.949 12 C -0.555 4.555 13 H 0.083 0.917 14 C -0.193 4.193 15 N -0.575 5.575 16 Si 0.783 3.217 17 H -0.195 1.195 18 H -0.211 1.211 19 H -0.193 1.193 20 C -0.117 4.117 21 C -0.133 4.133 22 C -0.105 4.105 23 N -0.202 5.202 24 C -0.158 4.158 25 C -0.131 4.131 26 C -0.132 4.132 27 H 0.062 0.938 28 H 0.098 0.902 29 H 0.093 0.907 30 H 0.065 0.935 31 H 0.081 0.919 32 H 0.086 0.914 33 H 0.110 0.890 34 H 0.063 0.937 35 H 0.098 0.902 36 H 0.077 0.923 37 H 0.100 0.900 38 H 0.078 0.922 39 H 0.069 0.931 40 H 0.072 0.928 41 H 0.049 0.951 42 H 0.100 0.900 43 H 0.016 0.984 44 H -0.005 1.005 45 H 0.071 0.929 46 H 0.097 0.903 47 H 0.055 0.945 48 H 0.069 0.931 49 H 0.082 0.918 50 H 0.094 0.906 51 H 0.082 0.918 52 H 0.096 0.904 53 H 0.077 0.923 54 H 0.053 0.947 55 H 0.096 0.904 56 H 0.111 0.889 57 H 0.096 0.904 58 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges -1.890 -19.226 11.405 22.434 hybrid contribution 0.296 2.172 -1.110 2.457 sum -1.594 -17.054 10.296 19.985 Atomic orbital electron populations 1.23490 0.89049 1.02974 1.01721 1.69441 1.09914 1.13571 1.26263 1.23151 1.00353 0.89874 0.97905 1.21329 1.03626 0.92539 0.98293 1.23292 0.92501 0.94142 1.00896 1.69258 1.15503 1.12568 1.22767 1.23909 0.99378 0.95908 0.99162 1.22575 0.96879 0.97760 0.90044 1.23062 0.95886 1.00143 0.92186 1.70119 1.33707 1.11181 1.03611 1.20770 0.94088 0.88275 0.91775 1.21423 1.26273 1.02154 1.05681 0.91729 1.25806 0.97921 1.00363 0.95224 1.70070 1.45215 1.26779 1.15392 0.85602 0.79485 0.78250 0.78339 1.19516 1.21088 1.19312 1.23134 0.95040 0.95128 0.98443 1.21282 1.00593 0.93439 0.97969 1.23382 0.98616 0.91215 0.97275 1.69863 1.05954 1.09099 1.35299 1.23268 0.91105 1.00665 1.00758 1.22769 1.00623 0.98527 0.91220 1.22713 0.98209 1.03593 0.88683 0.93811 0.90233 0.90694 0.93545 0.91945 0.91350 0.89027 0.93711 0.90202 0.92307 0.90016 0.92246 0.93116 0.92787 0.95067 0.90042 0.98419 1.00535 0.92853 0.90306 0.94550 0.93121 0.91777 0.90603 0.91848 0.90397 0.92340 0.94710 0.90448 0.88872 0.90442 0.90353 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 -0.02 -0.36 7.52 127.13 0.96 0.60 16 2 N -0.47 -8.23 6.30 -903.52 -5.69 -13.92 16 3 C 0.02 0.30 3.54 85.26 0.30 0.60 16 4 C -0.12 -2.27 4.27 29.94 0.13 -2.15 16 5 C 0.02 0.48 5.92 85.54 0.51 0.99 16 6 N -0.48 -13.10 6.50 -902.27 -5.86 -18.97 16 7 C -0.04 -0.84 7.07 127.30 0.90 0.06 16 8 C 0.06 1.90 4.93 84.99 0.42 2.32 16 9 C 0.02 0.59 3.82 84.97 0.33 0.92 16 10 N -0.46 -18.25 5.17 -877.16 -4.54 -22.79 16 11 C 0.18 9.07 3.56 84.78 0.30 9.37 16 12 C -0.52 -28.26 7.99 25.60 0.20 -28.05 16 13 H 0.06 3.44 6.81 -2.91 -0.02 3.42 16 14 C 0.01 0.28 5.46 84.65 0.46 0.74 16 15 N -0.93 -55.68 13.29 21.45 0.28 -55.39 16 16 Si 0.96 43.99 29.54 68.60 2.03 46.02 16 17 H -0.27 -12.04 7.11 99.48 0.71 -11.34 16 18 H -0.29 -12.91 7.11 99.48 0.71 -12.21 16 19 H -0.27 -11.88 7.11 99.48 0.71 -11.17 16 20 C 0.01 0.40 5.59 85.75 0.48 0.88 16 21 C -0.09 -2.80 5.49 30.32 0.17 -2.64 16 22 C 0.02 0.53 3.36 85.22 0.29 0.82 16 23 N -0.48 -10.55 6.22 -900.96 -5.61 -16.16 16 24 C -0.01 -0.20 7.75 127.11 0.99 0.78 16 25 C 0.00 -0.04 4.51 84.21 0.38 0.34 16 26 C 0.00 -0.05 4.47 84.19 0.38 0.33 16 27 H 0.04 0.69 4.92 -2.39 -0.01 0.68 16 28 H 0.08 1.02 8.14 -2.39 -0.02 1.00 16 29 H 0.07 1.08 5.71 -2.39 -0.01 1.07 16 30 H 0.05 1.06 2.50 -2.61 -0.01 1.05 16 31 H 0.06 1.29 8.10 -1.60 -0.01 1.28 16 32 H 0.07 1.19 8.34 -1.12 -0.01 1.18 16 33 H 0.09 1.64 4.08 -3.06 -0.01 1.63 16 34 H 0.04 1.18 6.17 -2.71 -0.02 1.17 16 35 H 0.08 1.79 8.19 -2.09 -0.02 1.77 16 36 H 0.06 1.44 2.86 -2.39 -0.01 1.43 16 37 H 0.08 1.62 4.56 -2.39 -0.01 1.61 16 38 H 0.06 1.48 5.56 -2.38 -0.01 1.47 16 39 H 0.05 1.87 6.39 -2.53 -0.02 1.86 16 40 H 0.05 1.97 8.18 -2.12 -0.02 1.96 16 41 H 0.03 1.38 6.18 -0.95 -0.01 1.37 16 42 H 0.08 2.68 4.56 -3.32 -0.02 2.67 16 43 H 0.00 -0.13 8.13 -2.39 -0.02 -0.15 16 44 H -0.02 -1.28 7.57 -2.39 -0.02 -1.30 16 45 H 0.26 14.88 8.31 -92.70 -0.77 14.11 16 46 H 0.08 2.27 6.39 -3.38 -0.02 2.24 16 47 H 0.04 1.36 6.94 -2.56 -0.02 1.34 16 48 H 0.05 1.77 6.46 -1.94 -0.01 1.75 16 49 H 0.06 1.85 8.15 -2.37 -0.02 1.83 16 50 H 0.08 1.62 7.16 -2.38 -0.02 1.60 16 51 H 0.06 1.56 2.12 -2.84 -0.01 1.55 16 52 H 0.08 1.50 7.92 -2.39 -0.02 1.48 16 53 H 0.06 1.54 6.93 -2.39 -0.02 1.52 16 54 H 0.03 0.83 5.28 -2.39 -0.01 0.82 16 55 H 0.08 1.22 8.37 -0.70 -0.01 1.22 16 56 H 0.09 1.50 5.04 -2.67 -0.01 1.49 16 57 H 0.08 1.41 5.24 -2.65 -0.01 1.40 16 58 H 0.08 1.19 8.37 -0.77 -0.01 1.18 16 Total: -1.00 -60.02 383.20 -11.30 -71.32 By element: Atomic # 1 Polarization: 23.07 SS G_CDS: 0.91 Total: 23.97 kcal Atomic # 6 Polarization: -21.27 SS G_CDS: 7.18 Total: -14.09 kcal Atomic # 7 Polarization: -105.81 SS G_CDS: -21.41 Total: -127.22 kcal Atomic # 14 Polarization: 43.99 SS G_CDS: 2.03 Total: 46.02 kcal Total: -60.02 -11.30 -71.32 kcal The number of atoms in the molecule is 58 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. ZINC000068604846.mol2 58 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 137.259 kcal (2) G-P(sol) polarization free energy of solvation -60.021 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 77.238 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.303 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -71.324 kcal (6) G-S(sol) free energy of system = (1) + (5) 65.935 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.86 seconds