Wall clock time and date at job start Tue Mar 9 2021 13:13:01 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= 0 * 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 S 1.81401 * 1 3 3 O 1.42098 * 108.57796 * 2 1 4 4 O 1.42098 * 108.57959 * 228.97119 * 2 1 3 5 5 C 1.81396 * 101.92006 * 114.48454 * 2 1 3 6 6 H 1.09000 * 112.90991 * 53.75147 * 5 2 1 7 7 C 1.53786 * 113.61571 * 184.99956 * 5 2 1 8 8 C 1.53781 * 87.17350 * 140.02404 * 7 5 2 9 9 H 1.08998 * 113.61196 * 219.97759 * 8 7 5 10 10 C 1.52998 * 113.61293 * 89.15989 * 8 7 5 11 11 N 1.46498 * 109.47009 * 175.00083 * 10 8 7 12 12 C 1.34778 * 120.00084 * 180.02562 * 11 10 8 13 13 O 1.21558 * 120.00239 * 359.97438 * 12 11 10 14 14 C 1.47849 * 120.00097 * 179.97438 * 12 11 10 15 15 C 1.39557 * 120.14295 * 179.71869 * 14 12 11 16 16 C 1.37981 * 119.85212 * 179.78849 * 15 14 12 17 17 C 1.50698 * 119.92772 * 180.23213 * 16 15 14 18 18 O 1.42897 * 109.47158 * 270.25703 * 17 16 15 19 19 C 1.35903 * 116.99675 * 180.02562 * 18 17 16 20 20 C 1.38716 * 120.05431 * 180.02562 * 19 18 17 21 21 C 1.38166 * 119.94743 * 180.02562 * 20 19 18 22 22 C 1.50691 * 119.97679 * 180.02562 * 21 20 19 23 23 O 1.42903 * 109.46845 * 299.99983 * 22 21 20 24 24 Si 1.86301 * 109.47488 * 179.97438 * 22 21 20 25 25 C 1.38247 * 120.04965 * 359.97438 * 21 20 19 26 26 C 1.38290 * 120.11738 * 0.02562 * 25 21 20 27 27 C 1.38125 * 120.04923 * 359.68621 * 26 25 21 28 28 C 1.38342 * 120.14130 * 0.49855 * 16 15 14 29 29 C 1.38380 * 120.29208 * 359.73337 * 28 16 15 30 30 C 1.37933 * 120.14920 * 0.03100 * 29 28 16 31 31 C 1.53781 * 87.08070 * 334.52830 * 8 7 5 32 32 H 1.08995 * 109.47091 * 305.51674 * 1 2 3 33 33 H 1.09005 * 109.46956 * 65.51647 * 1 2 3 34 34 H 1.09005 * 109.46840 * 185.51325 * 1 2 3 35 35 H 1.09002 * 113.61357 * 25.43320 * 7 5 2 36 36 H 1.09002 * 113.61608 * 254.61482 * 7 5 2 37 37 H 1.09004 * 109.47113 * 294.99818 * 10 8 7 38 38 H 1.08994 * 109.47419 * 55.00195 * 10 8 7 39 39 H 0.96997 * 120.00564 * 0.02562 * 11 10 8 40 40 H 1.07996 * 120.07592 * 0.02778 * 15 14 12 41 41 H 1.08993 * 109.47563 * 30.26302 * 17 16 15 42 42 H 1.09003 * 109.46658 * 150.26247 * 17 16 15 43 43 H 1.07996 * 120.02846 * 359.97438 * 20 19 18 44 44 H 1.09006 * 109.47230 * 59.99757 * 22 21 20 45 45 H 0.96709 * 113.99697 * 180.02562 * 23 22 21 46 46 H 1.48507 * 109.99634 * 59.99893 * 24 22 21 47 47 H 1.48494 * 110.00098 * 181.31476 * 24 22 21 48 48 H 1.08001 * 119.94163 * 180.02562 * 25 21 20 49 49 H 1.07991 * 119.97167 * 179.97438 * 26 25 21 50 50 H 1.07998 * 120.02365 * 180.31638 * 27 26 25 51 51 H 1.08005 * 119.85107 * 179.72026 * 28 16 15 52 52 H 1.08001 * 119.92241 * 180.02562 * 29 28 16 53 53 H 1.07998 * 120.07710 * 179.97438 * 30 29 28 54 54 H 1.09005 * 113.61471 * 139.98321 * 31 8 7 55 55 H 1.08996 * 113.61178 * 270.79663 * 31 8 7 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 16 1.8140 0.0000 0.0000 3 8 2.2667 1.3469 0.0000 4 8 2.2668 -0.8842 -1.0161 5 6 2.1887 -0.7356 1.6152 6 1 1.6955 -1.6954 1.7691 7 6 3.6894 -0.7535 1.9508 8 6 3.2944 -0.3803 3.3894 9 1 3.9613 0.3484 3.8502 10 6 3.0275 -1.5913 4.2855 11 7 2.7775 -1.1389 5.6563 12 6 2.5175 -2.0382 6.6259 13 8 2.4900 -3.2247 6.3629 14 6 2.2658 -1.5817 8.0094 15 6 1.9905 -2.5099 9.0145 16 6 1.7607 -2.0776 10.3045 17 6 1.4685 -3.0788 11.3922 18 8 0.0594 -3.3047 11.4656 19 6 -0.3759 -4.1875 12.4027 20 6 -1.7312 -4.4549 12.5288 21 6 -2.1714 -5.3524 13.4826 22 6 -3.6435 -5.6437 13.6197 23 8 -4.3408 -4.4364 13.9334 24 14 -3.9064 -6.8856 14.9833 25 6 -1.2622 -5.9841 14.3105 26 6 0.0895 -5.7193 14.1869 27 6 0.5349 -4.8273 13.2309 28 6 1.7927 -0.7265 10.6004 29 6 2.0603 0.1993 9.6074 30 6 2.2965 -0.2199 8.3147 31 6 2.0196 0.2410 2.7945 32 1 -0.3633 0.5970 0.8364 33 1 -0.3633 0.4259 -0.9353 34 1 -0.3633 -1.0230 0.0987 35 1 4.2603 0.0217 1.4398 36 1 4.1443 -1.7403 1.8650 37 1 2.1555 -2.1313 3.9164 38 1 3.8953 -2.2507 4.2731 39 1 2.7991 -0.1922 5.8661 40 1 1.9611 -3.5646 8.7839 41 1 1.9757 -4.0171 11.1682 42 1 1.8246 -2.6921 12.3471 43 1 -2.4419 -3.9613 11.8825 44 1 -4.0226 -6.0491 12.6816 45 1 -5.2957 -4.5493 14.0368 46 1 -3.3935 -6.3454 16.2681 47 1 -5.3512 -7.2053 15.1075 48 1 -1.6081 -6.6856 15.0552 49 1 0.7976 -6.2138 14.8352 50 1 1.5911 -4.6247 13.1313 51 1 1.6077 -0.3930 11.6108 52 1 2.0842 1.2526 9.8451 53 1 2.5049 0.5037 7.5406 54 1 1.1252 0.0565 3.3897 55 1 2.1337 1.2885 2.5155 There are 77 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 77 No. of singly occupied orbitals= 1 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_17836384_4549630.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 13:13:01 Heat of formation + Delta-G solvation = -87.313022 kcal Electronic energy + Delta-G solvation = -37555.822311 eV Core-core repulsion = 32425.205815 eV Total energy + Delta-G solvation = -5130.616496 eV No. of doubly occupied orbitals = 77 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 432.153 amu Computer time = 1.77 seconds Orbital eigenvalues (eV) -41.58819 -41.21714 -40.32432 -39.52991 -38.80009 -38.02221 -37.43490 -37.07398 -35.68146 -33.53126 -32.59962 -32.28203 -31.08839 -30.46568 -29.32567 -27.71801 -26.84186 -26.60786 -25.75121 -24.24770 -23.64876 -23.12278 -22.08576 -21.38936 -20.42715 -19.72807 -18.99601 -18.71208 -18.57284 -18.43490 -17.47500 -17.29908 -17.17196 -17.15008 -17.08840 -16.92666 -16.72298 -16.40408 -16.04649 -15.84954 -15.75182 -15.53179 -15.29112 -14.93325 -14.75570 -14.56064 -14.49383 -14.18568 -14.09269 -13.99719 -13.95130 -13.75335 -13.62483 -13.61155 -13.46193 -13.27734 -13.25378 -13.19669 -13.07935 -12.79735 -12.74453 -12.47199 -12.25765 -12.01619 -11.98898 -11.93161 -11.71202 -11.64326 -11.59405 -11.22002 -10.91025 -10.58696 -10.33142 -10.03702 -9.95247 -9.89847 -9.26500 -4.92073 -0.93533 -0.27274 0.15213 0.20004 0.39606 1.27810 1.60745 1.66961 1.80954 1.93894 1.98617 2.24445 2.61482 2.63068 2.86683 2.89726 3.26267 3.34768 3.39295 3.43656 3.51954 3.58443 3.64807 3.76040 3.80730 3.83583 3.99851 4.06280 4.08648 4.09565 4.13698 4.17693 4.22727 4.24178 4.26311 4.33369 4.37427 4.48281 4.51317 4.57168 4.60699 4.66342 4.68663 4.75708 4.86781 4.89189 4.90794 4.93109 4.95971 4.97402 5.17386 5.20311 5.24436 5.29722 5.34603 5.37117 5.38888 5.45641 5.69834 5.77799 6.36100 6.41692 6.55836 7.08805 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.643 4.643 2 S 2.417 3.583 3 O -0.978 6.978 4 O -0.994 6.994 5 C -0.594 4.594 6 H 0.174 0.826 7 C -0.113 4.113 8 C -0.105 4.105 9 H 0.112 0.888 10 C 0.134 3.866 11 N -0.708 5.708 12 C 0.557 3.443 13 O -0.582 6.582 14 C -0.155 4.155 15 C -0.054 4.054 16 C -0.114 4.114 17 C 0.098 3.902 18 O -0.327 6.327 19 C 0.116 3.884 20 C -0.148 4.148 21 C -0.048 4.048 22 C -0.093 4.093 23 O -0.559 6.559 24 Si 0.775 3.225 25 C -0.161 4.161 26 C -0.072 4.072 27 C -0.208 4.208 28 C -0.071 4.071 29 C -0.126 4.126 30 C -0.067 4.067 31 C -0.109 4.109 32 H 0.154 0.846 33 H 0.130 0.870 34 H 0.148 0.852 35 H 0.100 0.900 36 H 0.094 0.906 37 H 0.071 0.929 38 H 0.066 0.934 39 H 0.417 0.583 40 H 0.120 0.880 41 H 0.081 0.919 42 H 0.093 0.907 43 H 0.119 0.881 44 H 0.092 0.908 45 H 0.395 0.605 46 H -0.295 1.295 47 H -0.285 1.285 48 H 0.146 0.854 49 H 0.159 0.841 50 H 0.151 0.849 51 H 0.147 0.853 52 H 0.163 0.837 53 H 0.162 0.838 54 H 0.107 0.893 55 H 0.113 0.887 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.605 1.778 4.784 5.139 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 -0.795 4.795 2 S 2.606 3.394 3 O -0.975 6.975 4 O -0.991 6.991 5 C -0.705 4.705 6 H 0.192 0.808 7 C -0.152 4.152 8 C -0.125 4.125 9 H 0.131 0.869 10 C 0.010 3.990 11 N -0.361 5.361 12 C 0.345 3.655 13 O -0.463 6.463 14 C -0.158 4.158 15 C -0.073 4.073 16 C -0.114 4.114 17 C 0.024 3.976 18 O -0.242 6.242 19 C 0.071 3.929 20 C -0.167 4.167 21 C -0.048 4.048 22 C -0.201 4.201 23 O -0.369 6.369 24 Si 0.679 3.321 25 C -0.179 4.179 26 C -0.090 4.090 27 C -0.227 4.227 28 C -0.089 4.089 29 C -0.144 4.144 30 C -0.085 4.085 31 C -0.147 4.147 32 H 0.172 0.828 33 H 0.149 0.851 34 H 0.167 0.833 35 H 0.118 0.882 36 H 0.113 0.887 37 H 0.089 0.911 38 H 0.084 0.916 39 H 0.256 0.744 40 H 0.138 0.862 41 H 0.099 0.901 42 H 0.111 0.889 43 H 0.137 0.863 44 H 0.110 0.890 45 H 0.246 0.754 46 H -0.223 1.223 47 H -0.212 1.212 48 H 0.163 0.837 49 H 0.177 0.823 50 H 0.168 0.832 51 H 0.164 0.836 52 H 0.181 0.819 53 H 0.179 0.821 54 H 0.125 0.875 55 H 0.132 0.868 Dipole moment (debyes) X Y Z Total from point charges 0.095 1.458 4.414 4.649 hybrid contribution -1.369 0.688 0.142 1.539 sum -1.274 2.146 4.556 5.194 Atomic orbital electron populations 1.30108 1.22711 1.13605 1.13118 1.07594 0.79791 0.74496 0.77549 1.93548 1.80856 1.35934 1.87145 1.93543 1.81012 1.67798 1.56765 1.31737 1.07610 1.13288 1.17904 0.80837 1.22740 0.91172 1.04751 0.96504 1.22340 0.98780 0.97140 0.94194 0.86939 1.21217 1.01769 0.96078 0.79921 1.45729 1.71262 1.10728 1.08373 1.18498 0.75942 0.85425 0.85622 1.90784 1.53392 1.18417 1.83717 1.19889 1.07888 0.95255 0.92806 1.21172 0.94428 0.99942 0.91760 1.19519 1.03504 0.94841 0.93584 1.21755 0.79260 0.98366 0.98227 1.86123 1.25952 1.58745 1.53361 1.19154 0.93469 0.90609 0.89632 1.20299 0.93017 1.01585 1.01784 1.19289 0.94218 0.96295 0.94982 1.25166 0.90739 0.94219 1.09988 1.86550 1.25548 1.31747 1.93054 0.93972 0.79994 0.83335 0.74811 1.21142 0.93774 1.02378 1.00575 1.21275 0.95622 0.95598 0.96519 1.21581 1.00340 1.01621 0.99136 1.21642 0.94303 0.91651 1.01313 1.21517 0.99257 1.01492 0.92103 1.21705 0.94991 0.93564 0.98273 1.22988 1.00110 0.98203 0.93421 0.82786 0.85122 0.83336 0.88189 0.88744 0.91058 0.91603 0.74437 0.86215 0.90118 0.88878 0.86285 0.88981 0.75442 1.22258 1.21220 0.83666 0.82306 0.83186 0.83562 0.81915 0.82090 0.87467 0.86824 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.64 5.86 10.62 113.37 1.20 7.07 16 2 S 2.42 -4.58 5.30 -56.49 -0.30 -4.88 16 3 O -0.98 -5.13 17.35 -127.37 -2.21 -7.34 16 4 O -0.99 -8.21 18.10 -127.37 -2.30 -10.52 16 5 C -0.59 4.62 3.83 31.21 0.12 4.74 16 6 H 0.17 -2.05 7.72 -2.39 -0.02 -2.07 16 7 C -0.11 0.66 7.25 31.12 0.23 0.89 16 8 C -0.10 0.92 3.94 -10.27 -0.04 0.88 16 9 H 0.11 -1.28 8.14 -2.39 -0.02 -1.30 16 10 C 0.13 -0.59 5.36 86.38 0.46 -0.13 16 11 N -0.71 2.99 5.51 -465.97 -2.57 0.43 16 12 C 0.56 2.20 7.77 86.79 0.67 2.88 16 13 O -0.58 -7.66 16.35 -3.90 -0.06 -7.72 16 14 C -0.16 -0.22 5.87 -20.09 -0.12 -0.34 16 15 C -0.05 -0.22 9.25 22.53 0.21 -0.01 16 16 C -0.11 -0.13 5.50 -19.90 -0.11 -0.24 16 17 C 0.10 0.03 4.86 71.24 0.35 0.37 16 18 O -0.33 -2.12 10.12 -92.45 -0.94 -3.06 16 19 C 0.12 0.72 6.69 22.51 0.15 0.87 16 20 C -0.15 -1.14 9.55 22.37 0.21 -0.92 16 21 C -0.05 -0.23 5.42 -19.88 -0.11 -0.34 16 22 C -0.09 -0.13 2.81 71.23 0.20 0.07 16 23 O -0.56 -2.36 12.74 -148.98 -1.90 -4.26 16 24 Si 0.77 -1.18 29.79 68.60 2.04 0.87 16 25 C -0.16 -0.24 8.67 22.28 0.19 -0.05 16 26 C -0.07 0.02 10.04 22.26 0.22 0.24 16 27 C -0.21 -0.32 9.04 22.37 0.20 -0.11 16 28 C -0.07 0.20 9.69 22.33 0.22 0.41 16 29 C -0.13 0.74 10.03 22.23 0.22 0.97 16 30 C -0.07 0.36 9.54 22.53 0.21 0.58 16 31 C -0.11 1.13 7.17 31.21 0.22 1.35 16 32 H 0.15 -2.13 8.14 -2.39 -0.02 -2.15 16 33 H 0.13 -1.10 8.14 -2.39 -0.02 -1.12 16 34 H 0.15 -1.88 8.14 -2.39 -0.02 -1.90 16 35 H 0.10 -0.52 8.10 -2.39 -0.02 -0.54 16 36 H 0.09 -0.56 8.10 -2.39 -0.02 -0.58 16 37 H 0.07 -0.24 7.40 -2.38 -0.02 -0.25 16 38 H 0.07 -0.10 8.14 -2.39 -0.02 -0.12 16 39 H 0.42 -4.58 6.51 -92.71 -0.60 -5.18 16 40 H 0.12 0.84 7.65 -2.91 -0.02 0.82 16 41 H 0.08 -0.11 7.59 -2.39 -0.02 -0.13 16 42 H 0.09 -0.36 7.62 -2.39 -0.02 -0.38 16 43 H 0.12 1.06 8.06 -2.91 -0.02 1.03 16 44 H 0.09 -0.17 7.96 -2.38 -0.02 -0.19 16 45 H 0.40 -1.68 8.74 -74.05 -0.65 -2.33 16 46 H -0.30 -1.55 7.11 99.48 0.71 -0.84 16 47 H -0.29 -0.66 7.11 99.48 0.71 0.05 16 48 H 0.15 -0.42 4.87 -2.91 -0.01 -0.43 16 49 H 0.16 -0.99 8.06 -2.91 -0.02 -1.02 16 50 H 0.15 -0.51 6.30 -2.91 -0.02 -0.53 16 51 H 0.15 -0.92 8.06 -2.91 -0.02 -0.94 16 52 H 0.16 -1.88 8.06 -2.91 -0.02 -1.90 16 53 H 0.16 -2.07 6.41 -2.91 -0.02 -2.09 16 54 H 0.11 -1.44 8.10 -2.38 -0.02 -1.45 16 55 H 0.11 -1.19 7.50 -2.39 -0.02 -1.20 16 Total: 0.00 -40.50 465.89 -3.58 -44.08 By element: Atomic # 1 Polarization: -26.48 SS G_CDS: -0.27 Total: -26.75 kcal Atomic # 6 Polarization: 14.23 SS G_CDS: 4.93 Total: 19.16 kcal Atomic # 7 Polarization: 2.99 SS G_CDS: -2.57 Total: 0.43 kcal Atomic # 8 Polarization: -25.49 SS G_CDS: -7.41 Total: -32.90 kcal Atomic # 14 Polarization: -1.18 SS G_CDS: 2.04 Total: 0.87 kcal Atomic # 16 Polarization: -4.58 SS G_CDS: -0.30 Total: -4.88 kcal Total: -40.50 -3.58 -44.08 kcal The number of atoms in the molecule is 55 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. s_22_17836384_4549630.mol2 55 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 -43.231 kcal (2) G-P(sol) polarization free energy of solvation -40.505 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -83.736 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -3.577 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.082 kcal (6) G-S(sol) free energy of system = (1) + (5) -87.313 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.77 seconds