Wall clock time and date at job start Wed Apr 1 2020 02:58:25 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 1.53004 * 1 3 3 C 1.52998 * 109.46871 * 2 1 4 4 C 1.52998 * 109.46836 * 119.99662 * 2 1 3 5 5 C 1.50699 * 109.46842 * 239.99900 * 2 1 3 6 6 C 1.38629 * 120.32092 * 60.00401 * 5 2 1 7 7 C 1.38595 * 118.48358 * 180.02562 * 6 5 2 8 8 C 1.39302 * 119.05746 * 359.97438 * 7 6 5 9 9 C 1.48180 * 119.72050 * 179.97438 * 8 7 6 10 10 O 1.21513 * 119.99666 * 359.97438 * 9 8 7 11 11 N 1.34775 * 119.99704 * 179.97438 * 9 8 7 12 12 C 1.46502 * 119.99753 * 179.97438 * 11 9 8 13 13 H 1.09002 * 109.49330 * 325.05251 * 12 11 9 14 14 C 1.52562 * 109.49208 * 205.00293 * 12 11 9 15 15 C 1.47097 * 114.32598 * 155.02331 * 14 12 11 16 16 C 1.54868 * 110.32054 * 62.80225 * 15 14 12 17 17 N 1.44569 * 109.60187 * 288.73250 * 16 15 14 18 18 C 1.36938 * 118.64757 * 270.72516 * 17 16 15 19 19 H 1.08004 * 119.99573 * 27.02621 * 18 17 16 20 20 C 1.38804 * 120.00346 * 207.02018 * 18 17 16 21 21 N 1.31626 * 120.00219 * 16.56610 * 20 18 17 22 22 Si 1.86800 * 120.00127 * 196.56568 * 20 18 17 23 23 H 1.48498 * 109.47243 * 94.74096 * 22 20 18 24 24 H 1.48507 * 109.47078 * 214.73920 * 22 20 18 25 25 H 1.48501 * 109.47075 * 334.73808 * 22 20 18 26 26 C 1.47607 * 122.71161 * 90.70434 * 17 16 15 27 27 C 1.50884 * 109.48676 * 85.11897 * 12 11 9 28 28 N 1.32716 * 120.55743 * 359.97438 * 8 7 6 29 29 C 1.31519 * 121.64509 * 359.70563 * 28 8 7 30 30 H 1.08998 * 109.47452 * 59.99713 * 1 2 3 31 31 H 1.08997 * 109.47603 * 180.02562 * 1 2 3 32 32 H 1.09001 * 109.46945 * 300.00109 * 1 2 3 33 33 H 1.09001 * 109.47425 * 60.00185 * 3 2 1 34 34 H 1.09003 * 109.46858 * 179.97438 * 3 2 1 35 35 H 1.09001 * 109.47583 * 299.99653 * 3 2 1 36 36 H 1.09000 * 109.47171 * 60.00569 * 4 2 1 37 37 H 1.09006 * 109.46628 * 179.97438 * 4 2 1 38 38 H 1.08996 * 109.47955 * 300.00086 * 4 2 1 39 39 H 1.07995 * 120.75823 * 359.97362 * 6 5 2 40 40 H 1.08001 * 120.46830 * 180.02562 * 7 6 5 41 41 H 0.96995 * 120.00741 * 0.02562 * 11 9 8 42 42 H 1.09003 * 108.51302 * 276.27430 * 14 12 11 43 43 H 1.09000 * 108.51513 * 33.77076 * 14 12 11 44 44 H 1.08996 * 109.32946 * 183.06382 * 15 14 12 45 45 H 1.08998 * 109.32964 * 302.71661 * 15 14 12 46 46 H 1.08996 * 109.45036 * 48.77938 * 16 15 14 47 47 H 1.08999 * 109.44677 * 168.69372 * 16 15 14 48 48 H 0.96998 * 120.00120 * 180.02562 * 21 20 18 49 49 H 1.08999 * 108.94680 * 78.57783 * 26 17 16 50 50 H 1.09001 * 108.94963 * 197.29370 * 26 17 16 51 51 H 1.09006 * 109.36944 * 332.04067 * 27 12 11 52 52 H 1.08997 * 109.36784 * 91.66250 * 27 12 11 53 53 H 1.07998 * 119.55454 * 180.30956 * 29 28 8 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 6 2.0400 1.4425 0.0000 4 6 2.0400 -0.7212 1.2493 5 6 2.0323 -0.7104 -1.2305 6 6 1.7015 -0.2425 -2.4928 7 6 2.1837 -0.9255 -3.5982 8 6 2.9800 -2.0518 -3.4033 9 6 3.5029 -2.7934 -4.5747 10 8 3.2362 -2.4187 -5.6994 11 7 4.2742 -3.8835 -4.3925 12 6 4.7908 -4.6171 -5.5507 13 1 4.0533 -4.5960 -6.3531 14 6 5.0700 -6.0635 -5.1539 15 6 5.0285 -7.0176 -6.2727 16 6 6.1328 -6.6835 -7.3057 17 7 5.7867 -5.4695 -8.0103 18 6 5.0363 -5.5641 -9.1518 19 1 4.3630 -6.3976 -9.2878 20 6 5.1409 -4.5890 -10.1341 21 7 6.1675 -3.7653 -10.1370 22 14 3.8247 -4.4456 -11.4518 23 1 2.8221 -3.4299 -11.0416 24 1 4.4506 -4.0336 -12.7339 25 1 3.1551 -5.7594 -11.6276 26 6 6.2083 -4.1320 -7.5496 27 6 6.0700 -3.9728 -6.0250 28 7 3.2742 -2.4661 -2.1772 29 6 2.8352 -1.8334 -1.1111 30 1 -0.3634 0.5139 -0.8899 31 1 -0.3634 -1.0276 0.0005 32 1 -0.3633 0.5139 0.8900 33 1 1.6767 1.9564 0.8900 34 1 3.1300 1.4425 0.0005 35 1 1.6767 1.9564 -0.8900 36 1 1.6767 -1.7489 1.2493 37 1 3.1300 -0.7216 1.2490 38 1 1.6767 -0.2074 2.1393 39 1 1.0815 0.6336 -2.6121 40 1 1.9461 -0.5888 -4.5965 41 1 4.4868 -4.1829 -3.4947 42 1 6.0572 -6.1119 -4.6943 43 1 4.3315 -6.3677 -4.4121 44 1 5.1840 -8.0270 -5.8921 45 1 4.0545 -6.9614 -6.7588 46 1 7.0828 -6.5453 -6.7895 47 1 6.2233 -7.5034 -8.0182 48 1 6.2404 -3.0836 -10.8232 49 1 7.2500 -3.9737 -7.8287 50 1 5.5924 -3.3782 -8.0402 51 1 6.0561 -2.9125 -5.7721 52 1 6.9184 -4.4487 -5.5333 53 1 3.0994 -2.1973 -0.1292 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 ZINC001052388616.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 02:58:25 Heat of formation + Delta-G solvation = 7.479406 kcal Electronic energy + Delta-G solvation = -30828.352734 eV Core-core repulsion = 26892.974859 eV Total energy + Delta-G solvation = -3935.377876 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -40.96876 -39.42462 -37.70827 -36.95320 -34.63264 -32.91028 -32.43919 -31.24900 -30.68167 -29.98914 -28.00883 -27.70122 -26.08543 -24.95139 -23.63270 -23.39021 -23.14148 -20.79728 -20.09891 -19.70279 -19.14585 -17.94657 -16.92704 -16.50063 -16.03952 -15.55146 -15.12991 -15.04403 -14.89804 -14.52664 -14.36708 -14.20496 -14.03827 -13.63410 -13.43596 -13.36660 -13.10399 -12.98995 -12.73368 -12.67411 -12.49302 -12.34863 -12.14162 -11.84927 -11.55116 -11.53183 -11.45170 -11.20833 -11.02628 -10.81325 -10.71795 -10.35337 -10.14446 -10.04854 -10.03717 -9.97198 -9.83573 -9.62727 -9.49713 -9.44824 -9.19478 -8.61183 -8.26223 -6.55261 -5.66718 -3.10550 0.52917 1.03176 2.86004 3.34758 3.47959 3.54896 3.55470 3.82387 4.00136 4.18839 4.26807 4.51690 4.61538 4.62733 4.74512 4.80936 4.93236 5.14085 5.16974 5.23177 5.24748 5.30519 5.37091 5.41473 5.42380 5.53779 5.55260 5.56313 5.62674 5.65516 5.71289 5.83725 5.84013 5.89091 6.00279 6.07747 6.18727 6.29248 6.38110 6.39701 6.51887 6.57382 6.67750 6.76071 6.84422 6.93014 7.08047 7.14467 7.52174 7.55346 7.81538 7.91931 7.94890 8.51940 8.59451 9.35457 10.02764 10.47567 11.40882 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.016880 B = 0.002430 C = 0.002245 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1658.351090 B =11517.635110 C =12467.789176 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.140 4.140 2 C -0.026 4.026 3 C -0.140 4.140 4 C -0.148 4.148 5 C -0.108 4.108 6 C -0.079 4.079 7 C -0.109 4.109 8 C 0.081 3.919 9 C 0.561 3.439 10 O -0.520 6.520 11 N -0.706 5.706 12 C 0.152 3.848 13 H 0.103 0.897 14 C -0.106 4.106 15 C -0.145 4.145 16 C 0.156 3.844 17 N -0.591 5.591 18 C -0.258 4.258 19 H 0.064 0.936 20 C 0.007 3.993 21 N -0.902 5.902 22 Si 0.898 3.102 23 H -0.287 1.287 24 H -0.292 1.292 25 H -0.279 1.279 26 C 0.183 3.817 27 C -0.146 4.146 28 N -0.456 5.456 29 C 0.094 3.906 30 H 0.058 0.942 31 H 0.058 0.942 32 H 0.061 0.939 33 H 0.061 0.939 34 H 0.058 0.942 35 H 0.058 0.942 36 H 0.061 0.939 37 H 0.062 0.938 38 H 0.062 0.938 39 H 0.139 0.861 40 H 0.149 0.851 41 H 0.402 0.598 42 H 0.054 0.946 43 H 0.048 0.952 44 H 0.052 0.948 45 H 0.062 0.938 46 H 0.032 0.968 47 H 0.046 0.954 48 H 0.252 0.748 49 H 0.026 0.974 50 H 0.076 0.924 51 H 0.055 0.945 52 H 0.047 0.953 53 H 0.163 0.837 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.235 6.979 25.119 27.340 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 -0.197 4.197 2 C -0.027 4.027 3 C -0.197 4.197 4 C -0.205 4.205 5 C -0.110 4.110 6 C -0.105 4.105 7 C -0.130 4.130 8 C -0.057 4.057 9 C 0.345 3.655 10 O -0.395 6.395 11 N -0.356 5.356 12 C 0.049 3.951 13 H 0.121 0.879 14 C -0.144 4.144 15 C -0.186 4.186 16 C 0.028 3.972 17 N -0.312 5.312 18 C -0.388 4.388 19 H 0.082 0.918 20 C -0.192 4.192 21 N -0.547 5.547 22 Si 0.728 3.272 23 H -0.214 1.214 24 H -0.219 1.219 25 H -0.205 1.205 26 C 0.058 3.942 27 C -0.186 4.186 28 N -0.167 5.167 29 C -0.066 4.066 30 H 0.077 0.923 31 H 0.077 0.923 32 H 0.080 0.920 33 H 0.080 0.920 34 H 0.077 0.923 35 H 0.077 0.923 36 H 0.080 0.920 37 H 0.081 0.919 38 H 0.081 0.919 39 H 0.156 0.844 40 H 0.167 0.833 41 H 0.236 0.764 42 H 0.073 0.927 43 H 0.067 0.933 44 H 0.070 0.930 45 H 0.081 0.919 46 H 0.050 0.950 47 H 0.064 0.936 48 H 0.062 0.938 49 H 0.044 0.956 50 H 0.094 0.906 51 H 0.073 0.927 52 H 0.065 0.935 53 H 0.180 0.820 Dipole moment (debyes) X Y Z Total from point charges -7.807 6.605 24.214 26.285 hybrid contribution -1.103 0.838 -0.269 1.411 sum -8.909 7.443 23.945 26.611 Atomic orbital electron populations 1.21909 0.93256 1.02335 1.02214 1.19492 0.95977 0.95316 0.91935 1.21912 1.01466 0.94137 1.02216 1.21994 1.01463 1.00571 0.96498 1.21040 0.97923 0.96711 0.95319 1.21433 0.98297 0.99391 0.91393 1.22172 0.95486 0.94339 1.00979 1.21381 0.97531 0.95083 0.91722 1.17863 0.79214 0.81130 0.87306 1.90870 1.58454 1.66891 1.23324 1.46166 1.50484 1.28074 1.10918 1.20596 0.97447 0.89891 0.87120 0.87867 1.20558 1.00796 0.94237 0.98840 1.21451 1.03046 0.96574 0.97538 1.20698 0.93444 0.90015 0.93021 1.43669 1.61738 0.99722 1.26088 1.19177 1.16020 1.09298 0.94306 0.91778 1.25013 0.96934 0.99922 0.97305 1.70068 1.27617 1.21694 1.35273 0.86340 0.81775 0.77936 0.81118 1.21386 1.21909 1.20465 1.20920 0.98804 0.87512 0.87010 1.22442 0.95665 0.99476 1.01053 1.67601 1.20354 1.30401 0.98324 1.22823 0.94320 0.92060 0.97368 0.92289 0.92307 0.91968 0.91966 0.92280 0.92281 0.91964 0.91938 0.91895 0.84368 0.83301 0.76365 0.92741 0.93332 0.92982 0.91931 0.94987 0.93575 0.93781 0.95584 0.90591 0.92652 0.93473 0.82044 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.76 8.29 37.16 0.31 -0.45 16 2 C -0.03 -0.16 0.86 -155.66 -0.13 -0.29 16 3 C -0.14 -0.77 8.29 37.16 0.31 -0.46 16 4 C -0.15 -0.73 7.14 37.16 0.27 -0.46 16 5 C -0.11 -0.92 4.77 -104.36 -0.50 -1.42 16 6 C -0.08 -0.75 8.84 -39.31 -0.35 -1.10 16 7 C -0.11 -1.37 9.63 -39.05 -0.38 -1.75 16 8 C 0.08 1.18 6.75 -83.01 -0.56 0.62 16 9 C 0.56 10.03 7.63 -12.18 -0.09 9.94 16 10 O -0.52 -11.40 15.99 5.35 0.09 -11.32 16 11 N -0.71 -11.69 4.92 -55.90 -0.28 -11.97 16 12 C 0.15 2.89 2.06 -69.22 -0.14 2.75 16 13 H 0.10 2.41 6.92 -51.93 -0.36 2.05 16 14 C -0.11 -1.74 4.69 -29.79 -0.14 -1.88 16 15 C -0.15 -2.58 5.74 -28.58 -0.16 -2.74 16 16 C 0.16 3.28 5.65 -4.09 -0.02 3.26 16 17 N -0.59 -14.95 2.27 -172.11 -0.39 -15.34 16 18 C -0.26 -7.24 9.43 -15.06 -0.14 -7.38 16 19 H 0.06 1.78 7.88 -52.48 -0.41 1.36 16 20 C 0.01 0.20 4.84 -17.43 -0.08 0.12 16 21 N -0.90 -27.12 11.11 55.49 0.62 -26.50 16 22 Si 0.90 22.78 29.58 -169.99 -5.03 17.75 16 23 H -0.29 -7.40 7.11 56.52 0.40 -7.00 16 24 H -0.29 -7.42 7.11 56.52 0.40 -7.02 16 25 H -0.28 -6.89 7.11 56.52 0.40 -6.48 16 26 C 0.18 4.59 4.67 -2.96 -0.01 4.58 16 27 C -0.15 -2.98 5.38 -27.31 -0.15 -3.12 16 28 N -0.46 -5.79 9.54 -9.80 -0.09 -5.89 16 29 C 0.09 0.92 10.15 -17.57 -0.18 0.74 16 30 H 0.06 0.32 7.45 -51.93 -0.39 -0.07 16 31 H 0.06 0.35 8.14 -51.93 -0.42 -0.07 16 32 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 33 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 34 H 0.06 0.36 8.14 -51.93 -0.42 -0.07 16 35 H 0.06 0.32 7.45 -51.93 -0.39 -0.06 16 36 H 0.06 0.30 7.54 -51.93 -0.39 -0.09 16 37 H 0.06 0.30 7.51 -51.93 -0.39 -0.09 16 38 H 0.06 0.25 8.14 -51.93 -0.42 -0.17 16 39 H 0.14 0.96 7.24 -52.49 -0.38 0.58 16 40 H 0.15 1.90 7.64 -52.49 -0.40 1.50 16 41 H 0.40 5.68 7.93 -40.82 -0.32 5.35 16 42 H 0.05 0.83 7.36 -51.93 -0.38 0.44 16 43 H 0.05 0.71 8.04 -51.93 -0.42 0.29 16 44 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 45 H 0.06 1.23 8.14 -51.93 -0.42 0.81 16 46 H 0.03 0.64 8.07 -51.93 -0.42 0.22 16 47 H 0.05 0.98 7.99 -51.93 -0.41 0.57 16 48 H 0.25 7.37 8.31 -40.82 -0.34 7.03 16 49 H 0.03 0.70 8.03 -51.93 -0.42 0.28 16 50 H 0.08 2.19 6.41 -51.93 -0.33 1.86 16 51 H 0.05 1.14 7.85 -51.93 -0.41 0.73 16 52 H 0.05 0.87 7.32 -51.93 -0.38 0.49 16 53 H 0.16 1.17 5.90 -52.49 -0.31 0.86 16 LS Contribution 409.37 15.07 6.17 6.17 Total: -1.00 -32.71 409.37 -10.09 -42.79 By element: Atomic # 1 Polarization: 12.37 SS G_CDS: -9.01 Total: 3.36 kcal Atomic # 6 Polarization: 3.10 SS G_CDS: -2.16 Total: 0.94 kcal Atomic # 7 Polarization: -59.55 SS G_CDS: -0.14 Total: -59.70 kcal Atomic # 8 Polarization: -11.40 SS G_CDS: 0.09 Total: -11.32 kcal Atomic # 14 Polarization: 22.78 SS G_CDS: -5.03 Total: 17.75 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -32.71 -10.09 -42.79 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. ZINC001052388616.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 50.271 kcal (2) G-P(sol) polarization free energy of solvation -32.706 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 17.565 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.086 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.792 kcal (6) G-S(sol) free energy of system = (1) + (5) 7.479 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.32 seconds