Wall clock time and date at job start Tue Mar 31 2020 15:18:41 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 H 1.08998 * 109.62285 * 2 1 4 4 C 1.54241 * 109.62585 * 239.62189 * 2 1 3 5 5 C 1.45546 * 112.40194 * 160.11466 * 4 2 1 6 6 C 1.54241 * 112.40711 * 61.93635 * 5 4 2 7 7 C 1.50471 * 108.51652 * 279.99963 * 6 5 4 8 8 H 1.09002 * 108.87421 * 333.47791 * 7 6 5 9 9 N 1.46494 * 108.87820 * 214.93845 * 7 6 5 10 10 C 1.34771 * 120.00356 * 84.99734 * 9 7 6 11 11 O 1.21590 * 120.00292 * 4.98937 * 10 9 7 12 12 N 1.34775 * 120.00288 * 184.98593 * 10 9 7 13 13 C 1.46931 * 120.63239 * 174.77134 * 12 10 9 14 14 C 1.53190 * 108.77487 * 126.37381 * 13 12 10 15 15 C 1.53042 * 109.31582 * 54.63174 * 14 13 12 16 16 C 1.52995 * 109.45114 * 178.62059 * 15 14 13 17 17 C 1.50701 * 109.47285 * 295.06527 * 16 15 14 18 18 H 1.08002 * 120.00017 * 0.02562 * 17 16 15 19 19 C 1.37876 * 120.00432 * 179.97438 * 17 16 15 20 20 N 1.31520 * 119.99648 * 0.02562 * 19 17 16 21 21 Si 1.86792 * 120.00564 * 179.97438 * 19 17 16 22 22 H 1.48504 * 109.47156 * 59.99908 * 21 19 17 23 23 H 1.48493 * 109.47392 * 180.02562 * 21 19 17 24 24 H 1.48502 * 109.47089 * 300.00563 * 21 19 17 25 25 C 1.53034 * 109.53839 * 298.64037 * 15 14 13 26 26 C 1.46924 * 120.63138 * 354.75252 * 12 10 9 27 27 C 1.54061 * 112.49869 * 94.15295 * 7 6 5 28 28 C 1.50469 * 109.79115 * 120.48548 * 2 1 3 29 29 H 1.08999 * 109.46641 * 180.38030 * 1 2 3 30 30 H 1.09001 * 109.46838 * 300.38166 * 1 2 3 31 31 H 1.08995 * 109.47316 * 60.37995 * 1 2 3 32 32 H 1.09000 * 108.89572 * 39.36266 * 4 2 1 33 33 H 1.08998 * 108.81664 * 280.81697 * 4 2 1 34 34 H 1.08999 * 108.89250 * 301.18284 * 5 4 2 35 35 H 1.09002 * 108.89183 * 182.68902 * 5 4 2 36 36 H 1.09002 * 109.62562 * 160.29498 * 6 5 4 37 37 H 1.08997 * 109.63306 * 39.71135 * 6 5 4 38 38 H 0.97001 * 119.99760 * 264.99537 * 9 7 6 39 39 H 1.09002 * 109.58664 * 246.15710 * 13 12 10 40 40 H 1.08996 * 109.58648 * 6.58118 * 13 12 10 41 41 H 1.09000 * 109.49854 * 174.58515 * 14 13 12 42 42 H 1.09002 * 109.49567 * 294.68470 * 14 13 12 43 43 H 1.09002 * 109.45381 * 58.65933 * 15 14 13 44 44 H 1.09006 * 109.47061 * 55.05930 * 16 15 14 45 45 H 1.08995 * 109.47726 * 175.06321 * 16 15 14 46 46 H 0.96999 * 120.00070 * 180.02562 * 20 19 17 47 47 H 1.09003 * 109.49792 * 301.41040 * 25 15 14 48 48 H 1.09008 * 109.49817 * 181.31795 * 25 15 14 49 49 H 1.09001 * 109.58360 * 353.41713 * 26 12 10 50 50 H 1.08997 * 109.59223 * 113.83581 * 26 12 10 51 51 H 1.09004 * 108.80849 * 79.14673 * 27 7 6 52 52 H 1.09001 * 108.81983 * 197.42597 * 27 7 6 53 53 H 1.09000 * 108.87214 * 334.73153 * 28 2 1 54 54 H 1.09000 * 108.87607 * 93.26906 * 28 2 1 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 1 1.8961 1.0267 0.0000 4 6 2.0481 -0.7347 -1.2533 5 6 3.4263 -0.3891 -1.5689 6 6 4.4043 -0.7863 -0.4443 7 6 4.3400 0.2589 0.6362 8 1 4.0305 1.2055 0.1931 9 7 5.6747 0.4224 1.2175 10 6 6.5652 1.2515 0.6380 11 8 6.2327 1.9321 -0.3131 12 7 7.8244 1.3263 1.1127 13 6 8.8373 2.1375 0.4235 14 6 9.4608 3.1082 1.4313 15 6 9.9953 2.3200 2.6294 16 6 10.6494 3.2831 3.6220 17 6 11.8608 3.9144 2.9856 18 1 12.1363 3.6550 1.9740 19 6 12.6168 4.8240 3.6942 20 7 12.2810 5.1403 4.9258 21 14 14.1187 5.6059 2.9056 22 1 13.7073 6.3518 1.6892 23 1 14.7535 6.5408 3.8690 24 1 15.0897 4.5464 2.5317 25 6 8.8408 1.5866 3.3157 26 6 8.2103 0.5986 2.3293 27 6 3.3501 -0.1118 1.7570 28 6 2.0395 -0.7183 1.2201 29 1 -0.3632 -1.0277 0.0068 30 1 -0.3633 0.5198 0.8866 31 1 -0.3634 0.5079 -0.8933 32 1 1.4157 -0.4740 -2.1020 33 1 1.9838 -1.8093 -1.0826 34 1 3.4922 0.6868 -1.7303 35 1 3.7171 -0.9004 -2.4865 36 1 5.4176 -0.8397 -0.8422 37 1 4.1173 -1.7547 -0.0345 38 1 5.9175 -0.0660 2.0196 39 1 9.6112 1.4869 0.0161 40 1 8.3678 2.7000 -0.3834 41 1 10.2798 3.6489 0.9569 42 1 8.7046 3.8164 1.7700 43 1 10.7335 1.5949 2.2867 44 1 9.9368 4.0607 3.8971 45 1 10.9518 2.7352 4.5144 46 1 12.8126 5.7804 5.4243 47 1 8.0903 2.3091 3.6366 48 1 9.2184 1.0443 4.1827 49 1 7.3270 0.1459 2.7798 50 1 8.9329 -0.1775 2.0773 51 1 3.8254 -0.8338 2.4210 52 1 3.1138 0.7858 2.3285 53 1 1.2813 -0.6674 2.0015 54 1 2.2143 -1.7639 0.9665 RHF calculation, no. of doubly occupied orbitals= 63 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 ZINC000572597333.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 15:18:41 Heat of formation + Delta-G solvation = -64.602062 kcal Electronic energy + Delta-G solvation = -28364.309321 eV Core-core repulsion = 24720.372472 eV Total energy + Delta-G solvation = -3643.936849 eV No. of doubly occupied orbitals = 63 Molecular weight (most abundant/longest-lived isotopes) = 322.236 amu Computer time = 0.92 seconds Orbital eigenvalues (eV) -40.55009 -39.24340 -37.36547 -35.10260 -34.00390 -33.02191 -32.20893 -31.41601 -30.40744 -28.11596 -27.35256 -25.03702 -24.37999 -23.37208 -22.63997 -21.85952 -20.81718 -20.06218 -19.68438 -19.02438 -17.71391 -16.49185 -16.20796 -15.72390 -15.35304 -14.97263 -14.80239 -14.52376 -14.49007 -14.08920 -13.67864 -13.56495 -13.51807 -13.23244 -13.11938 -13.00319 -12.83347 -12.63886 -12.33769 -12.11345 -11.87653 -11.71310 -11.37044 -11.16630 -11.03711 -11.01173 -10.87294 -10.74033 -10.67175 -10.65753 -10.60312 -10.44114 -10.38367 -10.15085 -9.85786 -9.61013 -9.24453 -9.06603 -8.96601 -8.34017 -8.19756 -5.98881 -4.00610 2.79032 3.33815 3.36885 3.38492 3.40768 3.95549 4.26216 4.35975 4.46563 4.59511 4.72903 4.87086 4.89065 5.03390 5.05735 5.13722 5.20796 5.29331 5.35005 5.36685 5.39421 5.43754 5.44118 5.54903 5.62932 5.66877 5.70148 5.72295 5.82767 5.84580 5.88201 5.89785 5.97717 5.99431 6.01734 6.11357 6.12552 6.20007 6.22911 6.35892 6.42031 6.53336 6.60967 6.68212 7.00441 7.04283 7.12563 7.18123 7.66886 7.82010 8.00689 8.08818 8.43517 8.76259 9.05549 9.63083 11.12365 Molecular weight = 322.24amu Principal moments of inertia in cm(-1) A = 0.031319 B = 0.002206 C = 0.002156 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 893.822259 B =12688.252520 C =12985.581992 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.145 4.145 2 C -0.096 4.096 3 H 0.074 0.926 4 C -0.111 4.111 5 C -0.117 4.117 6 C -0.124 4.124 7 C 0.163 3.837 8 H 0.087 0.913 9 N -0.750 5.750 10 C 0.707 3.293 11 O -0.596 6.596 12 N -0.623 5.623 13 C 0.127 3.873 14 C -0.118 4.118 15 C -0.080 4.080 16 C 0.028 3.972 17 C -0.516 4.516 18 H 0.056 0.944 19 C 0.056 3.944 20 N -0.896 5.896 21 Si 0.890 3.110 22 H -0.277 1.277 23 H -0.288 1.288 24 H -0.277 1.277 25 C -0.130 4.130 26 C 0.114 3.886 27 C -0.123 4.123 28 C -0.108 4.108 29 H 0.053 0.947 30 H 0.054 0.946 31 H 0.054 0.946 32 H 0.058 0.942 33 H 0.058 0.942 34 H 0.066 0.934 35 H 0.059 0.941 36 H 0.068 0.932 37 H 0.064 0.936 38 H 0.392 0.608 39 H 0.060 0.940 40 H 0.085 0.915 41 H 0.083 0.917 42 H 0.057 0.943 43 H 0.058 0.942 44 H 0.015 0.985 45 H 0.015 0.985 46 H 0.260 0.740 47 H 0.061 0.939 48 H 0.069 0.931 49 H 0.066 0.934 50 H 0.066 0.934 51 H 0.064 0.936 52 H 0.066 0.934 53 H 0.064 0.936 54 H 0.063 0.937 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.294 -15.475 -7.840 27.466 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 -0.203 4.203 2 C -0.114 4.114 3 H 0.093 0.907 4 C -0.149 4.149 5 C -0.155 4.155 6 C -0.163 4.163 7 C 0.058 3.942 8 H 0.105 0.895 9 N -0.407 5.407 10 C 0.409 3.591 11 O -0.474 6.474 12 N -0.360 5.360 13 C 0.004 3.996 14 C -0.157 4.157 15 C -0.098 4.098 16 C -0.009 4.009 17 C -0.554 4.554 18 H 0.074 0.926 19 C -0.145 4.145 20 N -0.536 5.536 21 Si 0.718 3.282 22 H -0.202 1.202 23 H -0.214 1.214 24 H -0.203 1.203 25 C -0.168 4.168 26 C -0.009 4.009 27 C -0.162 4.162 28 C -0.146 4.146 29 H 0.072 0.928 30 H 0.073 0.927 31 H 0.073 0.927 32 H 0.077 0.923 33 H 0.077 0.923 34 H 0.084 0.916 35 H 0.078 0.922 36 H 0.086 0.914 37 H 0.083 0.917 38 H 0.229 0.771 39 H 0.078 0.922 40 H 0.104 0.896 41 H 0.102 0.898 42 H 0.076 0.924 43 H 0.076 0.924 44 H 0.033 0.967 45 H 0.033 0.967 46 H 0.070 0.930 47 H 0.079 0.921 48 H 0.088 0.912 49 H 0.084 0.916 50 H 0.084 0.916 51 H 0.082 0.918 52 H 0.085 0.915 53 H 0.082 0.918 54 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -21.469 -14.866 -8.399 27.431 hybrid contribution 1.100 0.248 0.237 1.153 sum -20.369 -14.617 -8.161 26.366 Atomic orbital electron populations 1.21877 0.95137 1.01585 1.01660 1.20969 0.95361 1.00298 0.94796 0.90720 1.20567 0.96558 1.00143 0.97607 1.20407 0.94642 1.02287 0.98177 1.21788 0.99989 0.98679 0.95861 1.20678 0.80663 0.99902 0.92981 0.89480 1.45567 1.14134 1.48928 1.32117 1.15839 0.80569 0.80233 0.82495 1.90876 1.78207 1.47593 1.30762 1.47362 1.08923 1.51437 1.28278 1.21648 0.89140 0.93215 0.95593 1.21906 1.00309 0.97298 0.96140 1.21175 0.94712 0.97693 0.96262 1.19115 0.94957 0.93349 0.93454 1.21205 1.10495 1.23925 0.99783 0.92624 1.25025 0.97771 0.96833 0.94897 1.69955 1.39635 1.34072 1.09909 0.86693 0.83199 0.79218 0.79095 1.20246 1.21402 1.20308 1.22028 0.99118 0.98139 0.97520 1.21666 0.99044 0.94773 0.85446 1.22158 0.95186 1.01364 0.97450 1.21345 0.95905 0.99817 0.97499 0.92814 0.92713 0.92730 0.92280 0.92314 0.91566 0.92244 0.91378 0.91736 0.77145 0.92203 0.89611 0.89838 0.92405 0.92379 0.96687 0.96681 0.93027 0.92060 0.91194 0.91605 0.91618 0.91755 0.91539 0.91762 0.91869 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.88 8.88 37.16 0.33 -0.55 16 2 C -0.10 -0.67 2.39 -91.23 -0.22 -0.89 16 3 H 0.07 0.62 6.97 -51.93 -0.36 0.26 16 4 C -0.11 -0.80 4.69 -29.60 -0.14 -0.93 16 5 C -0.12 -1.03 5.26 -29.60 -0.16 -1.19 16 6 C -0.12 -1.18 5.27 -27.35 -0.14 -1.32 16 7 C 0.16 1.66 2.02 -68.64 -0.14 1.52 16 8 H 0.09 1.10 5.91 -51.93 -0.31 0.80 16 9 N -0.75 -8.72 4.83 -59.38 -0.29 -9.00 16 10 C 0.71 10.99 8.09 -86.92 -0.70 10.29 16 11 O -0.60 -11.33 15.35 5.29 0.08 -11.25 16 12 N -0.62 -9.37 2.97 -178.50 -0.53 -9.90 16 13 C 0.13 2.05 6.44 -3.71 -0.02 2.03 16 14 C -0.12 -2.20 5.19 -26.61 -0.14 -2.34 16 15 C -0.08 -1.54 2.10 -90.58 -0.19 -1.73 16 16 C 0.03 0.70 4.45 -27.89 -0.12 0.58 16 17 C -0.52 -14.12 8.39 -34.44 -0.29 -14.41 16 18 H 0.06 1.47 7.05 -52.49 -0.37 1.10 16 19 C 0.06 1.58 5.46 -17.82 -0.10 1.48 16 20 N -0.90 -26.73 13.29 55.43 0.74 -25.99 16 21 Si 0.89 21.53 29.54 -169.99 -5.02 16.51 16 22 H -0.28 -6.60 7.11 56.52 0.40 -6.20 16 23 H -0.29 -6.95 7.11 56.52 0.40 -6.55 16 24 H -0.28 -6.59 7.11 56.52 0.40 -6.18 16 25 C -0.13 -2.04 5.36 -26.62 -0.14 -2.18 16 26 C 0.11 1.46 6.39 -3.71 -0.02 1.43 16 27 C -0.12 -0.95 5.40 -25.62 -0.14 -1.09 16 28 C -0.11 -0.71 4.89 -27.44 -0.13 -0.84 16 29 H 0.05 0.30 8.14 -51.93 -0.42 -0.13 16 30 H 0.05 0.32 8.11 -51.93 -0.42 -0.10 16 31 H 0.05 0.32 8.13 -51.93 -0.42 -0.10 16 32 H 0.06 0.40 7.96 -51.93 -0.41 -0.01 16 33 H 0.06 0.39 7.46 -51.93 -0.39 0.00 16 34 H 0.07 0.69 7.47 -51.93 -0.39 0.30 16 35 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 36 H 0.07 0.79 7.79 -51.93 -0.40 0.38 16 37 H 0.06 0.52 6.97 -51.93 -0.36 0.16 16 38 H 0.39 3.72 5.95 -40.82 -0.24 3.48 16 39 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 40 H 0.09 1.46 6.99 -51.93 -0.36 1.10 16 41 H 0.08 1.65 6.91 -51.93 -0.36 1.29 16 42 H 0.06 1.15 8.14 -51.93 -0.42 0.72 16 43 H 0.06 1.12 8.14 -51.93 -0.42 0.70 16 44 H 0.01 0.40 8.14 -51.93 -0.42 -0.02 16 45 H 0.01 0.40 8.14 -51.93 -0.42 -0.03 16 46 H 0.26 7.37 8.31 -40.82 -0.34 7.03 16 47 H 0.06 1.02 8.14 -51.93 -0.42 0.60 16 48 H 0.07 1.04 8.14 -51.92 -0.42 0.62 16 49 H 0.07 0.66 5.65 -51.93 -0.29 0.37 16 50 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 51 H 0.06 0.43 7.92 -51.93 -0.41 0.02 16 52 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 53 H 0.06 0.38 7.69 -51.93 -0.40 -0.02 16 54 H 0.06 0.39 6.62 -51.93 -0.34 0.05 16 LS Contribution 397.41 15.07 5.99 5.99 Total: -1.00 -31.56 397.41 -11.54 -43.10 By element: Atomic # 1 Polarization: 10.73 SS G_CDS: -10.04 Total: 0.69 kcal Atomic # 6 Polarization: -7.67 SS G_CDS: -2.47 Total: -10.14 kcal Atomic # 7 Polarization: -44.81 SS G_CDS: -0.08 Total: -44.89 kcal Atomic # 8 Polarization: -11.33 SS G_CDS: 0.08 Total: -11.25 kcal Atomic # 14 Polarization: 21.53 SS G_CDS: -5.02 Total: 16.51 kcal Total LS contribution 5.99 Total: 5.99 kcal Total: -31.56 -11.54 -43.10 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. ZINC000572597333.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 -21.507 kcal (2) G-P(sol) polarization free energy of solvation -31.557 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -53.064 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.538 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.095 kcal (6) G-S(sol) free energy of system = (1) + (5) -64.602 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.92 seconds