Wall clock time and date at job start Tue Mar 31 2020 16:09:34 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 1.53009 * 1 3 3 H 1.08991 * 110.27309 * 2 1 4 4 C 1.54592 * 110.38923 * 122.14879 * 2 1 3 5 5 C 1.54939 * 102.92065 * 140.91529 * 4 2 1 6 6 N 1.48529 * 103.22773 * 322.58285 * 5 4 2 7 7 C 1.46901 * 111.00334 * 159.72019 * 6 5 4 8 8 C 1.53000 * 109.46769 * 52.60118 * 7 6 5 9 9 N 1.46901 * 109.46769 * 180.02562 * 8 7 6 10 10 C 1.46906 * 110.99793 * 180.02562 * 9 8 7 11 11 C 1.50700 * 109.47183 * 180.02562 * 10 9 8 12 12 C 1.38292 * 119.92326 * 269.73031 * 11 10 9 13 13 C 1.38100 * 120.07209 * 179.72597 * 12 11 10 14 14 C 1.38914 * 119.92407 * 0.53986 * 13 12 11 15 15 N 1.39675 * 120.07066 * 179.75099 * 14 13 12 16 16 C 1.46502 * 119.99791 * 179.97438 * 15 14 13 17 17 C 1.46500 * 120.00165 * 359.97438 * 15 14 13 18 18 C 1.50700 * 109.47042 * 90.00371 * 17 15 14 19 19 H 1.08005 * 120.00007 * 359.97438 * 18 17 15 20 20 C 1.37876 * 120.00004 * 179.97438 * 18 17 15 21 21 N 1.31511 * 119.99901 * 0.02562 * 20 18 17 22 22 Si 1.86805 * 119.99904 * 179.97438 * 20 18 17 23 23 H 1.48497 * 109.47083 * 0.02562 * 22 20 18 24 24 H 1.48501 * 109.46691 * 120.00318 * 22 20 18 25 25 H 1.48497 * 109.47016 * 240.00047 * 22 20 18 26 26 C 1.38906 * 119.85431 * 359.73422 * 14 13 12 27 27 C 1.38103 * 119.92348 * 359.97438 * 26 14 13 28 28 C 1.47907 * 105.82120 * 39.20674 * 6 5 4 29 29 H 1.08996 * 109.46966 * 182.08532 * 1 2 3 30 30 H 1.09005 * 109.46730 * 302.09167 * 1 2 3 31 31 H 1.08997 * 109.47213 * 62.08676 * 1 2 3 32 32 H 1.09000 * 110.72216 * 259.27244 * 4 2 1 33 33 H 1.08995 * 110.72993 * 22.37554 * 4 2 1 34 34 H 1.09002 * 110.66801 * 204.14643 * 5 4 2 35 35 H 1.09002 * 110.66599 * 81.01788 * 5 4 2 36 36 H 1.09001 * 109.46874 * 292.60398 * 7 6 5 37 37 H 1.08992 * 109.47407 * 172.60416 * 7 6 5 38 38 H 1.09002 * 109.47398 * 300.00295 * 8 7 6 39 39 H 1.09001 * 109.47194 * 60.00475 * 8 7 6 40 40 H 1.00898 * 110.99877 * 56.04956 * 9 8 7 41 41 H 1.08995 * 109.47087 * 299.99901 * 10 9 8 42 42 H 1.09002 * 109.46903 * 59.99922 * 10 9 8 43 43 H 1.07997 * 119.96063 * 359.97296 * 12 11 10 44 44 H 1.08003 * 120.03941 * 180.27013 * 13 12 11 45 45 H 1.09007 * 109.46950 * 90.00024 * 16 15 14 46 46 H 1.08995 * 109.47487 * 209.99888 * 16 15 14 47 47 H 1.08997 * 109.47333 * 330.00382 * 16 15 14 48 48 H 1.09003 * 109.46798 * 209.99928 * 17 15 14 49 49 H 1.08992 * 109.47231 * 330.00076 * 17 15 14 50 50 H 0.97005 * 119.99707 * 179.97438 * 21 20 18 51 51 H 1.07995 * 120.04355 * 180.02562 * 26 14 13 52 52 H 1.07997 * 119.96414 * 179.97438 * 27 26 14 53 53 H 1.09001 * 109.91438 * 94.01931 * 28 6 5 54 54 H 1.09003 * 109.91794 * 215.32183 * 28 6 5 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 1.5301 0.0000 0.0000 3 1 1.9077 1.0224 0.0000 4 6 2.0687 -0.7711 1.2269 5 6 3.2882 -1.5327 0.6494 6 7 2.8333 -1.9216 -0.7100 7 6 3.9768 -2.2224 -1.5818 8 6 4.8836 -3.2475 -0.8979 9 7 6.0274 -3.5479 -1.7694 10 6 6.9217 -4.5315 -1.1442 11 6 8.0808 -4.8134 -2.0651 12 6 7.9921 -5.8351 -2.9928 13 6 9.0503 -6.0924 -3.8420 14 6 10.2089 -5.3309 -3.7561 15 7 11.2829 -5.5919 -4.6100 16 6 12.5038 -4.7874 -4.5183 17 6 11.1886 -6.6701 -5.5973 18 6 10.6247 -6.1250 -6.8841 19 1 10.3624 -5.0799 -6.9589 20 6 10.4436 -6.9603 -7.9660 21 7 10.7625 -8.2329 -7.8748 22 14 9.7440 -6.2847 -9.5609 23 1 9.4688 -4.8338 -9.4052 24 1 10.7254 -6.4872 -10.6568 25 1 8.4823 -6.9960 -9.8885 26 6 10.2967 -4.3091 -2.8193 27 6 9.2326 -4.0531 -1.9771 28 6 2.0645 -0.7672 -1.2236 29 1 -0.3633 -1.0270 0.0374 30 1 -0.3633 0.5460 0.8707 31 1 -0.3633 0.4811 -0.9081 32 1 2.3809 -0.0802 2.0100 33 1 1.3195 -1.4668 1.6046 34 1 3.5090 -2.4160 1.2486 35 1 4.1581 -0.8785 0.5915 36 1 4.5397 -1.3084 -1.7710 37 1 3.6163 -2.6293 -2.5265 38 1 5.2441 -2.8407 0.0469 39 1 4.3207 -4.1616 -0.7087 40 1 6.5282 -2.7061 -2.0117 41 1 7.2960 -4.1341 -0.2008 42 1 6.3727 -5.4545 -0.9574 43 1 7.0928 -6.4298 -3.0558 44 1 8.9788 -6.8877 -4.5693 45 1 13.1912 -5.2496 -3.8097 46 1 12.9765 -4.7312 -5.4989 47 1 12.2524 -3.7829 -4.1781 48 1 12.1808 -7.0822 -5.7812 49 1 10.5341 -7.4545 -5.2173 50 1 10.6348 -8.8207 -8.6358 51 1 11.1959 -3.7148 -2.7501 52 1 9.3003 -3.2591 -1.2482 53 1 2.7149 -0.1204 -1.8124 54 1 1.2326 -1.1174 -1.8347 RHF calculation, no. of doubly occupied orbitals= 64 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV ZINC000744449865.mol2 54 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 16:09:34 Heat of formation + Delta-G solvation = 31.017616 kcal Electronic energy + Delta-G solvation = -27389.700859 eV Core-core repulsion = 23746.714390 eV Total energy + Delta-G solvation = -3642.986469 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 331.232 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -39.60520 -39.01842 -36.76933 -35.37274 -33.59455 -32.66193 -30.53891 -30.42446 -29.91161 -28.02627 -27.76825 -25.89405 -24.94557 -23.82606 -22.83171 -22.00780 -21.53199 -20.82126 -20.38283 -19.54382 -16.76806 -16.50606 -16.37048 -16.10557 -15.99757 -15.14937 -14.81276 -14.53739 -14.37752 -14.22555 -14.03342 -13.77968 -13.64287 -13.58577 -13.33375 -12.96160 -12.88064 -12.77339 -12.33474 -12.16263 -12.03462 -11.89552 -11.78944 -11.48658 -11.39110 -11.29197 -11.24503 -11.11735 -11.08870 -10.94804 -10.90111 -10.68684 -10.62205 -10.25260 -9.88086 -9.74003 -8.85121 -8.72442 -8.50286 -8.38428 -8.25311 -6.46328 -6.01198 -4.16656 2.12255 2.21796 3.26357 3.34527 3.39646 3.58207 4.13373 4.16438 4.30885 4.35323 4.42265 4.48874 4.70468 4.85991 4.90346 4.98260 5.02822 5.11911 5.20059 5.22302 5.28012 5.30545 5.33301 5.35875 5.45879 5.55545 5.56785 5.59320 5.63340 5.69381 5.72908 5.77570 5.79685 5.82924 5.87823 5.93770 6.03367 6.08818 6.27942 6.40355 6.44933 6.56904 6.64704 6.72840 6.92170 6.99855 7.07340 7.18901 7.27819 7.37494 7.42046 7.61518 7.81987 8.16116 8.27194 8.49205 8.92683 9.50300 10.96240 Molecular weight = 331.23amu Principal moments of inertia in cm(-1) A = 0.014799 B = 0.001901 C = 0.001756 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1891.622798 B =14722.982764 C =15942.166432 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C -0.105 4.105 3 H 0.072 0.928 4 C -0.120 4.120 5 C 0.032 3.968 6 N -0.515 5.515 7 C 0.048 3.952 8 C 0.060 3.940 9 N -0.684 5.684 10 C 0.119 3.881 11 C -0.174 4.174 12 C -0.050 4.050 13 C -0.188 4.188 14 C 0.242 3.758 15 N -0.615 5.615 16 C 0.098 3.902 17 C 0.248 3.752 18 C -0.531 4.531 19 H 0.060 0.940 20 C 0.061 3.939 21 N -0.895 5.895 22 Si 0.896 3.104 23 H -0.273 1.273 24 H -0.284 1.284 25 H -0.282 1.282 26 C -0.222 4.222 27 C -0.068 4.068 28 C 0.039 3.961 29 H 0.060 0.940 30 H 0.054 0.946 31 H 0.055 0.945 32 H 0.069 0.931 33 H 0.076 0.924 34 H 0.082 0.918 35 H 0.043 0.957 36 H 0.033 0.967 37 H 0.087 0.913 38 H 0.025 0.975 39 H 0.079 0.921 40 H 0.340 0.660 41 H 0.027 0.973 42 H 0.072 0.928 43 H 0.112 0.888 44 H 0.132 0.868 45 H 0.035 0.965 46 H 0.067 0.933 47 H 0.054 0.946 48 H 0.030 0.970 49 H 0.036 0.964 50 H 0.263 0.737 51 H 0.112 0.888 52 H 0.104 0.896 53 H 0.044 0.956 54 H 0.081 0.919 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.755 14.397 18.253 27.012 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 -0.199 4.199 2 C -0.124 4.124 3 H 0.091 0.909 4 C -0.158 4.158 5 C -0.096 4.096 6 N -0.240 5.240 7 C -0.080 4.080 8 C -0.069 4.069 9 N -0.316 5.316 10 C -0.009 4.009 11 C -0.176 4.176 12 C -0.070 4.070 13 C -0.211 4.211 14 C 0.135 3.865 15 N -0.321 5.321 16 C -0.046 4.046 17 C 0.129 3.871 18 C -0.570 4.570 19 H 0.078 0.922 20 C -0.141 4.141 21 N -0.534 5.534 22 Si 0.724 3.276 23 H -0.197 1.197 24 H -0.210 1.210 25 H -0.208 1.208 26 C -0.246 4.246 27 C -0.088 4.088 28 C -0.089 4.089 29 H 0.079 0.921 30 H 0.073 0.927 31 H 0.074 0.926 32 H 0.087 0.913 33 H 0.095 0.905 34 H 0.101 0.899 35 H 0.061 0.939 36 H 0.051 0.949 37 H 0.105 0.895 38 H 0.044 0.956 39 H 0.097 0.903 40 H 0.157 0.843 41 H 0.045 0.955 42 H 0.091 0.909 43 H 0.130 0.870 44 H 0.150 0.850 45 H 0.054 0.946 46 H 0.085 0.915 47 H 0.073 0.927 48 H 0.048 0.952 49 H 0.054 0.946 50 H 0.073 0.927 51 H 0.130 0.870 52 H 0.122 0.878 53 H 0.062 0.938 54 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -14.208 13.216 17.625 26.214 hybrid contribution 0.709 1.628 -0.516 1.849 sum -13.499 14.844 17.109 26.368 Atomic orbital electron populations 1.21824 0.94264 1.02214 1.01573 1.22006 0.96573 0.98995 0.94811 0.90928 1.22590 0.97608 0.98742 0.96908 1.23255 0.96394 0.99008 0.90918 1.64779 1.20909 1.36064 1.02223 1.22281 0.90814 0.97609 0.97289 1.21968 0.92325 0.99105 0.93537 1.60447 1.10862 1.15996 1.44274 1.20622 0.91295 0.95599 0.93421 1.19168 0.95269 1.00941 1.02272 1.20653 0.97047 0.95883 0.93374 1.20908 0.93268 1.03687 1.03205 1.17962 0.88004 0.92090 0.88475 1.47103 1.12295 1.36370 1.36318 1.21468 0.87182 0.94534 1.01385 1.19295 0.97664 0.84632 0.85553 1.21620 1.42517 0.96101 0.96715 0.92193 1.24965 0.95433 0.94769 0.98938 1.69940 1.48101 1.03970 1.31367 0.86467 0.78788 0.79273 0.83111 1.19725 1.20995 1.20791 1.20509 1.00539 1.02185 1.01333 1.20496 0.92853 0.97750 0.97688 1.22987 0.98157 0.91014 0.96721 0.92095 0.92709 0.92631 0.91253 0.90534 0.89936 0.93888 0.94875 0.89477 0.95639 0.90270 0.84251 0.95522 0.90920 0.86965 0.85037 0.94640 0.91455 0.92732 0.95213 0.94578 0.92710 0.86973 0.87830 0.93760 0.90064 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 -0.14 -0.80 8.90 37.16 0.33 -0.47 16 2 C -0.10 -0.69 3.58 -89.26 -0.32 -1.01 16 3 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 4 C -0.12 -0.79 6.61 -24.87 -0.16 -0.95 16 5 C 0.03 0.25 5.10 -1.90 -0.01 0.24 16 6 N -0.52 -4.72 5.40 -230.45 -1.24 -5.96 16 7 C 0.05 0.47 5.29 -3.82 -0.02 0.45 16 8 C 0.06 0.61 5.34 -3.82 -0.02 0.59 16 9 N -0.68 -8.26 6.49 -115.05 -0.75 -9.01 16 10 C 0.12 1.50 5.81 -4.97 -0.03 1.47 16 11 C -0.17 -2.70 5.40 -104.58 -0.56 -3.26 16 12 C -0.05 -0.88 9.69 -39.61 -0.38 -1.26 16 13 C -0.19 -3.86 9.21 -39.38 -0.36 -4.22 16 14 C 0.24 4.94 6.55 -83.79 -0.55 4.39 16 15 N -0.62 -13.26 2.99 -181.00 -0.54 -13.80 16 16 C 0.10 1.74 10.19 59.85 0.61 2.35 16 17 C 0.25 6.26 4.91 -5.19 -0.03 6.24 16 18 C -0.53 -14.59 9.39 -34.44 -0.32 -14.91 16 19 H 0.06 1.69 7.81 -52.48 -0.41 1.28 16 20 C 0.06 1.69 5.46 -17.82 -0.10 1.60 16 21 N -0.89 -25.74 13.29 55.43 0.74 -25.01 16 22 Si 0.90 21.49 29.54 -169.99 -5.02 16.47 16 23 H -0.27 -6.53 7.11 56.52 0.40 -6.13 16 24 H -0.28 -6.71 7.11 56.52 0.40 -6.31 16 25 H -0.28 -6.72 7.11 56.52 0.40 -6.32 16 26 C -0.22 -3.88 9.21 -39.38 -0.36 -4.24 16 27 C -0.07 -1.06 9.69 -39.61 -0.38 -1.44 16 28 C 0.04 0.31 6.36 -2.75 -0.02 0.30 16 29 H 0.06 0.38 8.11 -51.93 -0.42 -0.04 16 30 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 31 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 32 H 0.07 0.38 8.14 -51.93 -0.42 -0.04 16 33 H 0.08 0.51 7.85 -51.93 -0.41 0.10 16 34 H 0.08 0.64 7.66 -51.93 -0.40 0.24 16 35 H 0.04 0.34 8.00 -51.93 -0.42 -0.08 16 36 H 0.03 0.32 7.81 -51.93 -0.41 -0.09 16 37 H 0.09 0.95 8.14 -51.93 -0.42 0.52 16 38 H 0.03 0.24 6.79 -51.93 -0.35 -0.11 16 39 H 0.08 0.86 8.14 -51.93 -0.42 0.44 16 40 H 0.34 4.02 8.72 -39.29 -0.34 3.67 16 41 H 0.03 0.31 8.08 -51.93 -0.42 -0.11 16 42 H 0.07 0.90 8.08 -51.93 -0.42 0.48 16 43 H 0.11 1.81 8.06 -52.49 -0.42 1.39 16 44 H 0.13 2.97 6.14 -52.48 -0.32 2.65 16 45 H 0.04 0.56 8.14 -51.93 -0.42 0.14 16 46 H 0.07 1.21 8.07 -51.93 -0.42 0.79 16 47 H 0.05 0.85 6.20 -51.93 -0.32 0.53 16 48 H 0.03 0.79 8.07 -51.93 -0.42 0.37 16 49 H 0.04 0.96 6.20 -51.93 -0.32 0.64 16 50 H 0.26 7.17 8.31 -40.82 -0.34 6.83 16 51 H 0.11 1.76 6.14 -52.49 -0.32 1.44 16 52 H 0.10 1.33 8.06 -52.49 -0.42 0.91 16 53 H 0.04 0.36 7.57 -51.93 -0.39 -0.04 16 54 H 0.08 0.65 7.68 -51.93 -0.40 0.25 16 LS Contribution 422.13 15.07 6.36 6.36 Total: -1.00 -28.93 422.13 -13.00 -41.93 By element: Atomic # 1 Polarization: 13.02 SS G_CDS: -9.85 Total: 3.17 kcal Atomic # 6 Polarization: -11.46 SS G_CDS: -2.69 Total: -14.16 kcal Atomic # 7 Polarization: -51.98 SS G_CDS: -1.80 Total: -53.78 kcal Atomic # 14 Polarization: 21.49 SS G_CDS: -5.02 Total: 16.47 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -28.93 -13.00 -41.93 kcal The number of atoms in the molecule is 54 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. ZINC000744449865.mol2 54 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 72.951 kcal (2) G-P(sol) polarization free energy of solvation -28.934 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 44.016 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.999 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.933 kcal (6) G-S(sol) free energy of system = (1) + (5) 31.018 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds