Wall clock time and date at job start Tue Mar 31 2020 20:43:45 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 1.52992 * 1 3 3 H 1.08999 * 110.33236 * 2 1 4 4 C 1.54478 * 110.37766 * 122.25138 * 2 1 3 5 5 C 1.54506 * 104.06747 * 142.91988 * 4 2 1 6 6 C 1.54486 * 104.06152 * 359.97438 * 5 4 2 7 7 H 1.08996 * 110.36852 * 94.96181 * 6 5 4 8 8 C 1.52994 * 110.37382 * 217.19157 * 6 5 4 9 9 C 1.52998 * 109.47132 * 183.45353 * 8 6 5 10 10 C 1.50704 * 109.46969 * 179.97438 * 9 8 6 11 11 O 1.21276 * 120.00001 * 359.97438 * 10 9 8 12 12 N 1.34780 * 119.99606 * 179.97438 * 10 9 8 13 13 C 1.47662 * 134.45345 * 180.02562 * 12 10 9 14 14 C 1.53515 * 85.97789 * 204.31464 * 13 12 10 15 15 C 1.47671 * 134.45914 * 0.02562 * 12 10 9 16 16 C 1.52671 * 113.57335 * 91.01692 * 14 13 12 17 17 C 1.53333 * 109.10993 * 73.80828 * 16 14 13 18 18 N 1.46880 * 108.76357 * 52.40768 * 17 16 14 19 19 C 1.36936 * 120.46772 * 124.44666 * 18 17 16 20 20 H 1.07999 * 119.99716 * 208.44398 * 19 18 17 21 21 C 1.38809 * 120.00303 * 28.43321 * 19 18 17 22 22 N 1.31626 * 119.99824 * 17.63997 * 21 19 18 23 23 Si 1.86799 * 120.00208 * 197.63105 * 21 19 18 24 24 H 1.48500 * 109.46643 * 60.00588 * 23 21 19 25 25 H 1.48498 * 109.46950 * 180.02562 * 23 21 19 26 26 H 1.48495 * 109.47246 * 300.00541 * 23 21 19 27 27 C 1.46894 * 119.06363 * 304.45857 * 18 17 16 28 28 C 1.52675 * 113.55867 * 222.23042 * 14 13 12 29 29 O 1.44427 * 104.89954 * 336.07997 * 6 5 4 30 30 H 1.09000 * 109.47305 * 297.74672 * 1 2 3 31 31 H 1.08997 * 109.47866 * 57.75133 * 1 2 3 32 32 H 1.08999 * 109.47285 * 177.75436 * 1 2 3 33 33 H 1.09000 * 110.50764 * 24.27147 * 4 2 1 34 34 H 1.09002 * 110.62796 * 261.62379 * 4 2 1 35 35 H 1.08998 * 110.50944 * 241.36061 * 5 4 2 36 36 H 1.08991 * 110.62910 * 118.70078 * 5 4 2 37 37 H 1.08994 * 109.47279 * 63.45008 * 8 6 5 38 38 H 1.09003 * 109.46940 * 303.44996 * 8 6 5 39 39 H 1.08994 * 109.47320 * 59.99679 * 9 8 6 40 40 H 1.09003 * 109.46916 * 299.99658 * 9 8 6 41 41 H 1.08996 * 113.79751 * 90.04990 * 13 12 10 42 42 H 1.09003 * 113.89581 * 318.58785 * 13 12 10 43 43 H 1.08992 * 113.78759 * 41.40836 * 15 12 10 44 44 H 1.09003 * 113.78525 * 269.94758 * 15 12 10 45 45 H 1.08998 * 109.52808 * 193.69740 * 16 14 13 46 46 H 1.08996 * 109.52858 * 313.91725 * 16 14 13 47 47 H 1.09004 * 109.58736 * 172.19282 * 17 16 14 48 48 H 1.09002 * 109.58609 * 292.62353 * 17 16 14 49 49 H 0.96998 * 119.99542 * 179.97438 * 22 21 19 50 50 H 1.08994 * 109.59374 * 295.77081 * 27 18 17 51 51 H 1.09000 * 109.70868 * 175.39624 * 27 18 17 52 52 H 1.08993 * 109.53364 * 46.09122 * 28 14 13 53 53 H 1.09007 * 109.52625 * 166.30981 * 28 14 13 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 1.5299 0.0000 0.0000 3 1 1.9086 1.0221 0.0000 4 6 2.0678 -0.7728 1.2247 5 6 3.3194 -1.5027 0.6881 6 6 3.3894 -1.0851 -0.7976 7 1 4.0546 -0.2305 -0.9206 8 6 3.8647 -2.2571 -1.6585 9 6 4.0089 -1.7977 -3.1107 10 6 4.4777 -2.9520 -3.9586 11 8 4.6773 -4.0353 -3.4512 12 7 4.6752 -2.7804 -5.2807 13 6 5.1157 -3.6585 -6.3831 14 6 5.5608 -2.3694 -7.0879 15 6 4.5377 -1.6389 -6.2074 16 6 7.0080 -1.9815 -6.7944 17 6 7.9452 -2.9246 -7.5581 18 7 7.5529 -2.9364 -8.9735 19 6 8.4642 -2.6316 -9.9492 20 1 8.1328 -2.1970 -10.8807 21 6 9.8137 -2.8810 -9.7409 22 7 10.1909 -3.7073 -8.7882 23 14 11.0945 -2.0442 -10.8126 24 1 10.9753 -0.5711 -10.6674 25 1 12.4513 -2.4755 -10.3906 26 1 10.8749 -2.4210 -12.2321 27 6 6.1692 -3.2796 -9.3276 28 6 5.2202 -2.3386 -8.5758 29 8 2.0354 -0.7223 -1.1455 30 1 -0.3634 0.4784 0.9095 31 1 -0.3635 0.5483 -0.8691 32 1 -0.3634 -1.0269 -0.0403 33 1 1.3283 -1.4916 1.5775 34 1 2.3408 -0.0837 2.0239 35 1 3.1987 -2.5824 0.7756 36 1 4.2126 -1.1748 1.2198 37 1 3.1368 -3.0666 -1.6041 38 1 4.8286 -2.6099 -1.2916 39 1 4.7368 -0.9882 -3.1651 40 1 3.0450 -1.4448 -3.4776 41 1 4.2990 -4.1755 -6.8868 42 1 5.9394 -4.3212 -6.1175 43 1 4.9019 -0.6957 -5.8003 44 1 3.5490 -1.5557 -6.6588 45 1 7.1825 -0.9549 -7.1163 46 1 7.1981 -2.0664 -5.7245 47 1 8.9726 -2.5719 -7.4665 48 1 7.8643 -3.9313 -7.1480 49 1 11.1339 -3.8818 -8.6430 50 1 5.9637 -4.3110 -9.0414 51 1 6.0249 -3.1626 -10.4017 52 1 4.1911 -2.6668 -8.7210 53 1 5.3372 -1.3235 -8.9555 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). 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 ZINC001050761364.mol2 53 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 20:43:45 Heat of formation + Delta-G solvation = -42.296869 kcal Electronic energy + Delta-G solvation = -29708.835777 eV Core-core repulsion = 25774.495440 eV Total energy + Delta-G solvation = -3934.340337 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -40.59506 -39.90514 -38.30216 -35.81776 -34.07643 -32.54622 -32.49789 -31.07511 -30.26088 -29.93635 -27.61420 -26.51311 -25.70404 -24.12686 -23.00355 -22.34663 -21.58883 -21.07885 -20.79280 -18.90454 -18.02748 -16.99181 -16.82649 -16.43644 -16.22299 -15.64329 -15.55594 -15.15040 -14.82754 -14.46136 -14.12926 -13.90168 -13.57089 -13.50214 -13.47110 -13.04409 -12.97773 -12.74471 -12.65187 -12.50833 -12.17672 -12.00799 -11.91481 -11.81356 -11.55845 -11.39574 -11.35055 -11.12044 -11.04268 -11.02695 -10.91303 -10.71534 -10.46965 -10.31664 -10.11343 -10.01752 -9.85919 -9.73720 -9.58298 -9.29829 -8.47052 -8.44121 -6.65667 -5.78350 -3.21253 2.80578 3.00090 3.38415 3.44653 3.45436 3.49770 4.21547 4.28459 4.48610 4.50036 4.56940 4.64894 4.67787 4.83585 4.94977 5.03836 5.06636 5.16256 5.19334 5.20745 5.28076 5.37228 5.39141 5.45295 5.50408 5.52205 5.55414 5.56900 5.62168 5.63758 5.67638 5.72737 5.77650 5.91411 5.94490 6.03045 6.08854 6.10463 6.14543 6.28911 6.45630 6.60601 6.61665 6.62298 6.68319 6.82882 6.96054 7.34695 7.66288 7.79796 7.92762 8.33164 8.46304 9.21831 9.85561 10.41925 11.29722 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.023898 B = 0.002030 C = 0.001991 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1171.365930 B =13790.319798 C =14059.316594 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 0.069 3.931 3 H 0.067 0.933 4 C -0.151 4.151 5 C -0.152 4.152 6 C 0.075 3.925 7 H 0.070 0.930 8 C -0.096 4.096 9 C -0.131 4.131 10 C 0.532 3.468 11 O -0.550 6.550 12 N -0.640 5.640 13 C 0.116 3.884 14 C -0.074 4.074 15 C 0.102 3.898 16 C -0.115 4.115 17 C 0.172 3.828 18 N -0.590 5.590 19 C -0.254 4.254 20 H 0.065 0.935 21 C 0.002 3.998 22 N -0.901 5.901 23 Si 0.902 3.098 24 H -0.284 1.284 25 H -0.291 1.291 26 H -0.283 1.283 27 C 0.146 3.854 28 C -0.120 4.120 29 O -0.367 6.367 30 H 0.068 0.932 31 H 0.062 0.938 32 H 0.063 0.937 33 H 0.075 0.925 34 H 0.074 0.926 35 H 0.078 0.922 36 H 0.077 0.923 37 H 0.078 0.922 38 H 0.084 0.916 39 H 0.089 0.911 40 H 0.095 0.905 41 H 0.079 0.921 42 H 0.083 0.917 43 H 0.078 0.922 44 H 0.082 0.918 45 H 0.060 0.940 46 H 0.050 0.950 47 H 0.089 0.911 48 H 0.018 0.982 49 H 0.254 0.746 50 H 0.018 0.982 51 H 0.055 0.945 52 H 0.054 0.946 53 H 0.065 0.935 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -17.493 8.778 16.888 25.850 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 -0.204 4.204 2 C 0.011 3.989 3 H 0.085 0.915 4 C -0.189 4.189 5 C -0.189 4.189 6 C 0.017 3.983 7 H 0.088 0.912 8 C -0.134 4.134 9 C -0.171 4.171 10 C 0.322 3.678 11 O -0.428 6.428 12 N -0.375 5.375 13 C -0.006 4.006 14 C -0.075 4.075 15 C -0.021 4.021 16 C -0.154 4.154 17 C 0.046 3.954 18 N -0.313 5.313 19 C -0.383 4.383 20 H 0.082 0.918 21 C -0.197 4.197 22 N -0.546 5.546 23 Si 0.732 3.268 24 H -0.211 1.211 25 H -0.217 1.217 26 H -0.209 1.209 27 C 0.020 3.980 28 C -0.159 4.159 29 O -0.287 6.287 30 H 0.087 0.913 31 H 0.081 0.919 32 H 0.082 0.918 33 H 0.094 0.906 34 H 0.093 0.907 35 H 0.097 0.903 36 H 0.095 0.905 37 H 0.097 0.903 38 H 0.102 0.898 39 H 0.107 0.893 40 H 0.114 0.886 41 H 0.097 0.903 42 H 0.101 0.899 43 H 0.096 0.904 44 H 0.100 0.900 45 H 0.079 0.921 46 H 0.068 0.932 47 H 0.108 0.892 48 H 0.036 0.964 49 H 0.064 0.936 50 H 0.036 0.964 51 H 0.073 0.927 52 H 0.073 0.927 53 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -17.347 8.052 17.217 25.733 hybrid contribution 0.751 0.521 -0.300 0.962 sum -16.596 8.572 16.917 25.201 Atomic orbital electron populations 1.21797 0.93288 1.02984 1.02322 1.22970 0.95276 0.95405 0.85263 0.91512 1.22994 0.97838 0.99810 0.98268 1.22977 0.98383 1.01860 0.95729 1.23044 0.84656 0.97067 0.93519 0.91245 1.21407 1.02692 0.96672 0.92595 1.21557 1.03245 0.97147 0.95165 1.20361 0.76799 0.89794 0.80880 1.90684 1.52441 1.27778 1.71944 1.50088 1.66698 1.15235 1.05448 1.23251 0.98545 0.95059 0.83764 1.22001 0.96133 0.94391 0.94939 1.23447 0.99468 0.91056 0.88110 1.21945 0.92717 1.01440 0.99346 1.20774 0.97555 0.94613 0.82465 1.44008 1.05537 1.79669 1.02060 1.19132 0.87300 1.34229 0.97658 0.91767 1.25053 0.98084 0.97801 0.98724 1.70029 1.15386 1.34683 1.34458 0.86384 0.80856 0.79494 0.80111 1.21058 1.21696 1.20904 1.20881 0.85699 0.94450 0.97016 1.21959 0.98707 1.01832 0.93445 1.89190 1.27048 1.74522 1.37925 0.91279 0.91861 0.91757 0.90605 0.90683 0.90313 0.90452 0.90348 0.89759 0.89252 0.88634 0.90287 0.89862 0.90372 0.90003 0.92081 0.93171 0.89245 0.96406 0.93566 0.96389 0.92659 0.92740 0.91665 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -0.94 9.52 37.15 0.35 -0.59 16 2 C 0.07 0.52 3.92 -25.96 -0.10 0.42 16 3 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 4 C -0.15 -0.99 6.63 -25.16 -0.17 -1.16 16 5 C -0.15 -1.14 6.63 -25.16 -0.17 -1.30 16 6 C 0.07 0.68 3.26 -25.95 -0.08 0.59 16 7 H 0.07 0.57 8.14 -51.93 -0.42 0.15 16 8 C -0.10 -1.04 4.13 -26.73 -0.11 -1.15 16 9 C -0.13 -1.51 5.37 -27.88 -0.15 -1.66 16 10 C 0.53 8.27 8.06 -10.98 -0.09 8.18 16 11 O -0.55 -10.59 16.71 5.56 0.09 -10.50 16 12 N -0.64 -9.56 3.44 -180.23 -0.62 -10.18 16 13 C 0.12 1.85 7.62 -3.15 -0.02 1.83 16 14 C -0.07 -1.14 0.77 -154.42 -0.12 -1.26 16 15 C 0.10 1.28 7.75 -3.16 -0.02 1.25 16 16 C -0.12 -2.11 5.22 -26.73 -0.14 -2.25 16 17 C 0.17 3.99 5.22 -3.66 -0.02 3.98 16 18 N -0.59 -14.27 2.96 -172.21 -0.51 -14.78 16 19 C -0.25 -6.79 9.56 -15.06 -0.14 -6.94 16 20 H 0.06 1.69 7.89 -52.49 -0.41 1.27 16 21 C 0.00 0.06 4.89 -17.43 -0.09 -0.03 16 22 N -0.90 -26.01 11.21 55.49 0.62 -25.38 16 23 Si 0.90 21.45 29.59 -169.99 -5.03 16.42 16 24 H -0.28 -6.67 7.11 56.52 0.40 -6.27 16 25 H -0.29 -7.01 7.11 56.52 0.40 -6.61 16 26 H -0.28 -6.65 7.11 56.52 0.40 -6.25 16 27 C 0.15 2.89 6.39 -3.65 -0.02 2.87 16 28 C -0.12 -1.87 5.26 -26.72 -0.14 -2.01 16 29 O -0.37 -3.80 10.77 -35.23 -0.38 -4.18 16 30 H 0.07 0.32 8.14 -51.93 -0.42 -0.10 16 31 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 32 H 0.06 0.45 8.14 -51.93 -0.42 0.02 16 33 H 0.08 0.48 7.87 -51.93 -0.41 0.07 16 34 H 0.07 0.39 8.14 -51.93 -0.42 -0.04 16 35 H 0.08 0.62 7.87 -51.93 -0.41 0.21 16 36 H 0.08 0.49 8.14 -51.93 -0.42 0.06 16 37 H 0.08 0.96 8.10 -51.93 -0.42 0.54 16 38 H 0.08 0.94 8.10 -51.93 -0.42 0.52 16 39 H 0.09 0.91 8.14 -51.93 -0.42 0.48 16 40 H 0.10 1.05 7.96 -51.93 -0.41 0.64 16 41 H 0.08 1.16 8.07 -51.93 -0.42 0.74 16 42 H 0.08 1.53 7.41 -51.93 -0.38 1.14 16 43 H 0.08 0.88 8.09 -51.93 -0.42 0.46 16 44 H 0.08 0.87 8.09 -51.93 -0.42 0.45 16 45 H 0.06 1.12 8.14 -51.93 -0.42 0.70 16 46 H 0.05 0.90 8.01 -51.93 -0.42 0.48 16 47 H 0.09 2.36 5.98 -51.93 -0.31 2.05 16 48 H 0.02 0.44 7.49 -51.93 -0.39 0.05 16 49 H 0.25 7.14 8.31 -40.82 -0.34 6.80 16 50 H 0.02 0.36 8.07 -51.93 -0.42 -0.05 16 51 H 0.05 1.08 7.93 -51.93 -0.41 0.67 16 52 H 0.05 0.71 8.12 -51.93 -0.42 0.29 16 53 H 0.06 1.03 8.14 -51.92 -0.42 0.61 16 LS Contribution 410.98 15.07 6.19 6.19 Total: -1.00 -31.81 410.98 -10.73 -42.53 By element: Atomic # 1 Polarization: 8.97 SS G_CDS: -9.86 Total: -0.89 kcal Atomic # 6 Polarization: 2.00 SS G_CDS: -1.23 Total: 0.77 kcal Atomic # 7 Polarization: -49.83 SS G_CDS: -0.51 Total: -50.34 kcal Atomic # 8 Polarization: -14.40 SS G_CDS: -0.29 Total: -14.68 kcal Atomic # 14 Polarization: 21.45 SS G_CDS: -5.03 Total: 16.42 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -31.81 -10.73 -42.53 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. ZINC001050761364.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 0.234 kcal (2) G-P(sol) polarization free energy of solvation -31.805 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.571 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.726 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.531 kcal (6) G-S(sol) free energy of system = (1) + (5) -42.297 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.35 seconds