Wall clock time and date at job start Sat Apr 11 2020 06:12:40 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 * 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 N 1.46495 * 1 3 3 C 1.36931 * 120.00086 * 2 1 4 4 H 1.07996 * 120.00483 * 202.70442 * 3 2 1 5 5 C 1.38817 * 120.00014 * 22.70343 * 3 2 1 6 6 N 1.31620 * 120.00138 * 11.51016 * 5 3 2 7 7 Si 1.86797 * 120.00140 * 191.50884 * 5 3 2 8 8 H 1.48499 * 109.47232 * 59.99801 * 7 5 3 9 9 H 1.48500 * 109.47329 * 180.02562 * 7 5 3 10 10 H 1.48509 * 109.47025 * 299.99813 * 7 5 3 11 11 C 1.46501 * 120.00050 * 179.97438 * 2 1 3 12 12 C 1.52996 * 109.47491 * 270.00280 * 11 2 1 13 13 O 1.42906 * 109.47003 * 64.99784 * 12 11 2 14 14 C 1.42895 * 113.99896 * 180.02562 * 13 12 11 15 15 C 1.53001 * 109.47045 * 180.02562 * 14 13 12 16 16 N 1.46503 * 109.47334 * 64.99911 * 15 14 13 17 17 C 1.34767 * 120.00030 * 179.97438 * 16 15 14 18 18 O 1.21283 * 120.00174 * 0.02562 * 17 16 15 19 19 C 1.50702 * 119.99983 * 179.97438 * 17 16 15 20 20 C 1.53001 * 109.47287 * 180.02562 * 19 17 16 21 21 C 1.53001 * 109.47255 * 174.99995 * 20 19 17 22 22 C 1.53001 * 109.47255 * 179.97438 * 21 20 19 23 23 C 1.53001 * 109.47050 * 300.00070 * 22 21 20 24 24 C 1.52995 * 109.47117 * 179.97438 * 23 22 21 25 25 C 1.52999 * 109.47175 * 299.99960 * 23 22 21 26 26 C 1.53003 * 109.47133 * 60.00254 * 23 22 21 27 27 C 1.53001 * 109.47330 * 295.00330 * 20 19 17 28 28 H 1.08999 * 109.47339 * 273.91970 * 1 2 3 29 29 H 1.09001 * 109.47257 * 33.91778 * 1 2 3 30 30 H 1.09004 * 109.47366 * 153.91985 * 1 2 3 31 31 H 0.96993 * 120.00007 * 179.97438 * 6 5 3 32 32 H 1.08999 * 109.46999 * 150.00173 * 11 2 1 33 33 H 1.08998 * 109.47000 * 30.00846 * 11 2 1 34 34 H 1.09000 * 109.47298 * 305.00055 * 12 11 2 35 35 H 1.09002 * 109.47241 * 184.99715 * 12 11 2 36 36 H 1.08997 * 109.47298 * 60.00482 * 14 13 12 37 37 H 1.08999 * 109.47620 * 300.00186 * 14 13 12 38 38 H 1.09002 * 109.47207 * 304.99828 * 15 14 13 39 39 H 1.09000 * 109.47350 * 185.00107 * 15 14 13 40 40 H 0.97004 * 119.99402 * 0.02562 * 16 15 14 41 41 H 1.09006 * 109.46728 * 60.00475 * 19 17 16 42 42 H 1.09000 * 109.47178 * 300.00566 * 19 17 16 43 43 H 1.08995 * 109.47052 * 55.00118 * 20 19 17 44 44 H 1.09007 * 109.46668 * 60.00269 * 21 20 19 45 45 H 1.08994 * 109.47262 * 300.00449 * 21 20 19 46 46 H 1.08997 * 109.46913 * 180.02562 * 22 21 20 47 47 H 1.08995 * 109.47052 * 60.00122 * 22 21 20 48 48 H 1.09004 * 109.47262 * 60.00053 * 24 23 22 49 49 H 1.09004 * 109.47391 * 180.02562 * 24 23 22 50 50 H 1.09004 * 109.47494 * 300.00142 * 24 23 22 51 51 H 1.09001 * 109.46990 * 60.00451 * 25 23 22 52 52 H 1.09004 * 109.46766 * 180.02562 * 25 23 22 53 53 H 1.08991 * 109.47115 * 299.99534 * 25 23 22 54 54 H 1.08995 * 109.47316 * 59.99736 * 26 23 22 55 55 H 1.08994 * 109.47139 * 180.02562 * 26 23 22 56 56 H 1.09004 * 109.46699 * 300.00068 * 27 20 19 57 57 H 1.09004 * 109.47088 * 59.99386 * 27 20 19 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 7 1.4650 0.0000 0.0000 3 6 2.1496 1.1859 0.0000 4 1 3.1668 1.2222 -0.3610 5 6 1.5362 2.3415 0.4640 6 7 0.3916 2.2654 1.1093 7 14 2.3353 4.0046 0.1725 8 1 2.4786 4.2359 -1.2873 9 1 1.4872 5.0714 0.7623 10 1 3.6756 4.0286 0.8115 11 6 2.1975 -1.2687 0.0006 12 6 2.4525 -1.7099 1.4432 13 8 1.2059 -1.9927 2.0822 14 6 1.3322 -2.4151 3.4414 15 6 -0.0568 -2.6892 4.0215 16 7 -0.6648 -3.8217 3.3187 17 6 -1.8968 -4.2456 3.6631 18 8 -2.5024 -3.6894 4.5545 19 6 -2.5225 -5.4103 2.9397 20 6 -3.9114 -5.6844 3.5198 21 6 -4.5966 -6.7836 2.7053 22 6 -5.9853 -7.0582 3.2858 23 6 -5.8493 -7.5113 4.7409 24 6 -7.2379 -7.7852 5.3216 25 6 -5.0097 -8.7889 4.8008 26 6 -5.1642 -6.4121 5.5554 27 6 -3.7761 -6.1372 4.9750 28 1 -0.3634 0.0702 1.0252 29 1 -0.3634 0.8528 -0.5734 30 1 -0.3634 -0.9230 -0.4518 31 1 -0.0367 3.0728 1.4339 32 1 3.1499 -1.1386 -0.5133 33 1 1.6085 -2.0285 -0.5131 34 1 2.9642 -0.9124 1.9820 35 1 3.0732 -2.6059 1.4449 36 1 1.8204 -1.6319 4.0214 37 1 1.9299 -3.3256 3.4850 38 1 -0.6832 -1.8058 3.8973 39 1 0.0324 -2.9251 5.0819 40 1 -0.1802 -4.2668 2.6059 41 1 -1.8959 -6.2937 3.0632 42 1 -2.6121 -5.1737 1.8794 43 1 -4.5093 -4.7741 3.4767 44 1 -3.9986 -7.6940 2.7485 45 1 -4.6930 -6.4610 1.6686 46 1 -6.4731 -7.8415 2.7058 47 1 -6.5834 -6.1480 3.2431 48 1 -7.7264 -8.5681 4.7414 49 1 -7.1411 -8.1076 6.3584 50 1 -7.8358 -6.8748 5.2789 51 1 -4.0203 -8.5932 4.3873 52 1 -4.9132 -9.1119 5.8374 53 1 -5.4977 -9.5719 4.2207 54 1 -5.7624 -5.5019 5.5127 55 1 -5.0670 -6.7350 6.5919 56 1 -3.1782 -7.0476 5.0181 57 1 -3.2880 -5.3541 5.5553 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001700704941.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:12:40 Heat of formation + Delta-G solvation = -114.784265 kcal Electronic energy + Delta-G solvation = -30586.805502 eV Core-core repulsion = 26594.698919 eV Total energy + Delta-G solvation = -3992.106583 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.02 seconds Orbital eigenvalues (eV) -41.20089 -39.98576 -39.00242 -37.21491 -35.71394 -35.08615 -33.41012 -31.63274 -31.39180 -30.07549 -29.02911 -28.13794 -27.81234 -25.76845 -24.81363 -23.63265 -23.39951 -22.13189 -21.84413 -20.99653 -19.32354 -18.77217 -17.93076 -17.60640 -17.33923 -16.88259 -16.37881 -16.25078 -16.09964 -15.65694 -15.43042 -15.27325 -15.21785 -14.82636 -14.73348 -14.65966 -14.34904 -13.99580 -13.76230 -13.61617 -13.14468 -13.10108 -13.02417 -12.73555 -12.69563 -12.68419 -12.63827 -12.52453 -12.48467 -12.32995 -12.24983 -12.14603 -12.03079 -11.79440 -11.77420 -11.66845 -11.62316 -11.14009 -10.98231 -10.81878 -10.60963 -10.52668 -10.35428 -10.02364 -8.72930 -7.77966 -5.26135 1.45775 1.48576 1.55041 1.73067 2.29576 2.52627 2.87611 3.34934 3.70666 3.75382 3.77631 3.82886 3.93328 4.03576 4.13386 4.18054 4.24221 4.41838 4.45849 4.52083 4.54010 4.55709 4.59614 4.61623 4.66770 4.68749 4.69572 4.76229 4.81815 4.88297 4.88925 4.90412 4.94819 5.01615 5.01838 5.10683 5.13900 5.16796 5.21869 5.25207 5.27368 5.28686 5.35550 5.37590 5.48885 5.51625 5.54260 5.66131 5.67286 5.74964 5.83246 6.35633 6.47145 6.63883 7.18980 7.34952 7.92964 8.38359 9.24952 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.020832 B = 0.001854 C = 0.001820 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1343.756981 B =15094.899878 C =15383.383593 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.195 3.805 2 N -0.613 5.613 3 C -0.260 4.260 4 H 0.075 0.925 5 C -0.059 4.059 6 N -0.938 5.938 7 Si 0.968 3.032 8 H -0.277 1.277 9 H -0.300 1.300 10 H -0.274 1.274 11 C 0.145 3.855 12 C 0.051 3.949 13 O -0.393 6.393 14 C 0.055 3.945 15 C 0.131 3.869 16 N -0.715 5.715 17 C 0.504 3.496 18 O -0.584 6.584 19 C -0.130 4.130 20 C -0.068 4.068 21 C -0.111 4.111 22 C -0.107 4.107 23 C -0.065 4.065 24 C -0.141 4.141 25 C -0.141 4.141 26 C -0.104 4.104 27 C -0.116 4.116 28 H -0.002 1.002 29 H 0.008 0.992 30 H 0.020 0.980 31 H 0.244 0.756 32 H 0.073 0.927 33 H 0.062 0.938 34 H 0.019 0.981 35 H 0.071 0.929 36 H 0.051 0.949 37 H 0.082 0.918 38 H 0.036 0.964 39 H 0.087 0.913 40 H 0.415 0.585 41 H 0.121 0.879 42 H 0.108 0.892 43 H 0.046 0.954 44 H 0.081 0.919 45 H 0.068 0.932 46 H 0.073 0.927 47 H 0.049 0.951 48 H 0.062 0.938 49 H 0.054 0.946 50 H 0.047 0.953 51 H 0.064 0.936 52 H 0.051 0.949 53 H 0.060 0.940 54 H 0.042 0.958 55 H 0.058 0.942 56 H 0.072 0.928 57 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.809 -26.664 5.473 28.059 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 0.050 3.950 2 N -0.336 5.336 3 C -0.391 4.391 4 H 0.093 0.907 5 C -0.254 4.254 6 N -0.585 5.585 7 Si 0.796 3.204 8 H -0.203 1.203 9 H -0.226 1.226 10 H -0.200 1.200 11 C 0.019 3.981 12 C -0.028 4.028 13 O -0.312 6.312 14 C -0.022 4.022 15 C 0.006 3.994 16 N -0.367 5.367 17 C 0.292 3.708 18 O -0.465 6.465 19 C -0.169 4.169 20 C -0.087 4.087 21 C -0.148 4.148 22 C -0.145 4.145 23 C -0.065 4.065 24 C -0.198 4.198 25 C -0.198 4.198 26 C -0.142 4.142 27 C -0.153 4.153 28 H 0.016 0.984 29 H 0.026 0.974 30 H 0.039 0.961 31 H 0.053 0.947 32 H 0.091 0.909 33 H 0.080 0.920 34 H 0.038 0.962 35 H 0.089 0.911 36 H 0.069 0.931 37 H 0.100 0.900 38 H 0.055 0.945 39 H 0.105 0.895 40 H 0.251 0.749 41 H 0.139 0.861 42 H 0.126 0.874 43 H 0.065 0.935 44 H 0.100 0.900 45 H 0.087 0.913 46 H 0.092 0.908 47 H 0.067 0.933 48 H 0.081 0.919 49 H 0.073 0.927 50 H 0.066 0.934 51 H 0.083 0.917 52 H 0.070 0.930 53 H 0.079 0.921 54 H 0.061 0.939 55 H 0.077 0.923 56 H 0.090 0.910 57 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges -7.494 -26.119 6.051 27.838 hybrid contribution 0.582 1.664 0.186 1.773 sum -6.912 -24.454 6.237 26.166 Atomic orbital electron populations 1.20313 0.83008 0.94727 0.96926 1.44095 1.02013 1.01657 1.85836 1.19552 0.98411 0.86696 1.34417 0.90702 1.25847 0.98581 1.01989 0.98964 1.70285 1.19707 1.27181 1.41340 0.85331 0.77607 0.79585 0.77841 1.20328 1.22611 1.19973 1.21152 0.96817 0.87071 0.93095 1.23262 0.85354 0.97940 0.96198 1.87969 1.30912 1.87756 1.24579 1.22686 0.95913 0.99570 0.84064 1.21180 0.92923 0.88927 0.96329 1.45918 1.17937 1.33589 1.39256 1.21422 0.80744 0.85477 0.83133 1.90658 1.62851 1.59490 1.33486 1.21800 0.97648 0.96347 1.01121 1.20850 0.94078 0.98381 0.95365 1.21616 0.96199 0.98363 0.98640 1.21572 0.96947 1.00845 0.95100 1.20548 0.95500 0.95372 0.95095 1.21862 0.95756 1.01371 1.00831 1.21938 1.00122 0.96038 1.01691 1.21526 0.96001 0.97845 0.98824 1.21654 0.97264 1.00788 0.95610 0.98399 0.97355 0.96140 0.94715 0.90889 0.91954 0.96221 0.91085 0.93115 0.90041 0.94501 0.89507 0.74904 0.86126 0.87368 0.93515 0.90023 0.91337 0.90822 0.93259 0.91876 0.92655 0.93418 0.91736 0.92981 0.92066 0.93875 0.92329 0.90989 0.93116 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 0.20 10.28 8.61 127.77 1.10 11.38 16 2 N -0.61 -31.10 2.89 -726.95 -2.10 -33.20 16 3 C -0.26 -14.37 9.67 84.04 0.81 -13.55 16 4 H 0.08 3.91 7.85 -2.91 -0.02 3.89 16 5 C -0.06 -3.39 5.12 84.86 0.43 -2.96 16 6 N -0.94 -57.86 10.62 21.65 0.23 -57.63 16 7 Si 0.97 45.95 29.57 68.60 2.03 47.97 16 8 H -0.28 -12.69 7.11 99.48 0.71 -11.98 16 9 H -0.30 -14.51 7.11 99.48 0.71 -13.81 16 10 H -0.27 -12.41 7.11 99.48 0.71 -11.71 16 11 C 0.14 5.57 6.11 86.38 0.53 6.10 16 12 C 0.05 1.77 6.28 71.98 0.45 2.22 16 13 O -0.39 -14.14 9.84 -148.98 -1.47 -15.60 16 14 C 0.05 1.53 6.07 71.98 0.44 1.96 16 15 C 0.13 3.79 6.06 86.38 0.52 4.31 16 16 N -0.71 -17.53 5.50 -463.06 -2.55 -20.07 16 17 C 0.50 13.23 7.55 87.66 0.66 13.89 16 18 O -0.58 -20.50 13.97 -3.04 -0.04 -20.55 16 19 C -0.13 -2.23 5.17 29.85 0.15 -2.07 16 20 C -0.07 -1.28 1.84 -10.79 -0.02 -1.30 16 21 C -0.11 -1.51 4.93 30.60 0.15 -1.36 16 22 C -0.11 -1.50 4.73 30.59 0.14 -1.36 16 23 C -0.07 -0.92 0.77 -52.18 -0.04 -0.96 16 24 C -0.14 -1.83 8.47 71.98 0.61 -1.22 16 25 C -0.14 -1.63 7.78 71.98 0.56 -1.07 16 26 C -0.10 -1.92 4.73 30.58 0.14 -1.78 16 27 C -0.12 -2.29 4.67 30.58 0.14 -2.15 16 28 H 0.00 -0.14 7.43 -2.39 -0.02 -0.16 16 29 H 0.01 0.44 7.20 -2.39 -0.02 0.43 16 30 H 0.02 0.93 7.85 -2.39 -0.02 0.91 16 31 H 0.24 14.76 8.31 -92.71 -0.77 13.99 16 32 H 0.07 2.57 8.03 -2.39 -0.02 2.55 16 33 H 0.06 2.16 7.87 -2.39 -0.02 2.14 16 34 H 0.02 0.78 8.14 -2.39 -0.02 0.77 16 35 H 0.07 1.82 8.14 -2.39 -0.02 1.80 16 36 H 0.05 1.51 8.14 -2.39 -0.02 1.49 16 37 H 0.08 1.67 8.14 -2.39 -0.02 1.65 16 38 H 0.04 1.38 8.14 -2.39 -0.02 1.36 16 39 H 0.09 2.29 8.14 -2.39 -0.02 2.27 16 40 H 0.41 7.99 8.47 -92.71 -0.79 7.21 16 41 H 0.12 1.36 8.14 -2.38 -0.02 1.34 16 42 H 0.11 1.59 8.14 -2.39 -0.02 1.58 16 43 H 0.05 1.17 7.95 -2.39 -0.02 1.16 16 44 H 0.08 0.87 6.43 -2.38 -0.02 0.86 16 45 H 0.07 0.87 8.14 -2.39 -0.02 0.85 16 46 H 0.07 0.85 8.14 -2.39 -0.02 0.83 16 47 H 0.05 0.82 8.14 -2.39 -0.02 0.80 16 48 H 0.06 0.69 8.14 -2.38 -0.02 0.67 16 49 H 0.05 0.69 8.14 -2.38 -0.02 0.67 16 50 H 0.05 0.67 8.14 -2.38 -0.02 0.65 16 51 H 0.06 0.72 4.81 -2.39 -0.01 0.71 16 52 H 0.05 0.60 8.14 -2.38 -0.02 0.58 16 53 H 0.06 0.60 8.14 -2.39 -0.02 0.58 16 54 H 0.04 0.93 8.14 -2.39 -0.02 0.91 16 55 H 0.06 1.04 8.14 -2.39 -0.02 1.02 16 56 H 0.07 1.17 6.43 -2.38 -0.02 1.16 16 57 H 0.05 1.34 5.95 -2.38 -0.01 1.33 16 Total: -1.00 -73.41 433.40 2.92 -70.49 By element: Atomic # 1 Polarization: 18.47 SS G_CDS: 0.03 Total: 18.49 kcal Atomic # 6 Polarization: 3.30 SS G_CDS: 6.80 Total: 10.09 kcal Atomic # 7 Polarization: -106.48 SS G_CDS: -4.42 Total: -110.90 kcal Atomic # 8 Polarization: -34.64 SS G_CDS: -1.51 Total: -36.15 kcal Atomic # 14 Polarization: 45.95 SS G_CDS: 2.03 Total: 47.97 kcal Total: -73.41 2.92 -70.49 kcal The number of atoms in the molecule is 57 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. ZINC001700704941.mol2 57 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 -44.294 kcal (2) G-P(sol) polarization free energy of solvation -73.414 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -117.708 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 2.924 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -70.490 kcal (6) G-S(sol) free energy of system = (1) + (5) -114.784 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds