Wall clock time and date at job start Wed Apr 1 2020 03:40:29 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 N 2 2 C 1.31616 * 1 3 3 Si 1.86802 * 120.00168 * 2 1 4 4 H 1.48497 * 109.47151 * 180.02562 * 3 2 1 5 5 H 1.48499 * 109.47012 * 300.00106 * 3 2 1 6 6 H 1.48498 * 109.46944 * 59.99965 * 3 2 1 7 7 C 1.38812 * 119.99835 * 179.97438 * 2 1 3 8 8 H 1.08002 * 119.99831 * 180.02562 * 7 2 1 9 9 N 1.36931 * 120.00341 * 0.02562 * 7 2 1 10 10 C 1.46503 * 120.00521 * 180.02562 * 9 7 2 11 11 H 1.09001 * 109.49519 * 35.03806 * 10 9 7 12 12 C 1.52874 * 109.48755 * 155.08791 * 10 9 7 13 13 C 1.53951 * 109.72897 * 192.86849 * 12 10 9 14 14 C 1.52450 * 110.73120 * 44.36370 * 13 12 10 15 15 C 1.53794 * 109.40393 * 246.27098 * 14 13 12 16 16 C 1.51799 * 109.05943 * 77.79132 * 15 14 13 17 17 N 1.46969 * 109.39745 * 287.19291 * 16 15 14 18 18 C 1.34773 * 120.35897 * 291.89807 * 17 16 15 19 19 O 1.21700 * 119.99646 * 182.81319 * 18 17 16 20 20 C 1.46674 * 120.00543 * 2.81120 * 18 17 16 21 21 C 1.38056 * 126.20591 * 172.75048 * 20 18 17 22 22 C 1.39244 * 106.97324 * 180.02562 * 21 20 18 23 23 C 1.35965 * 108.04573 * 0.05470 * 22 21 20 24 24 N 1.35111 * 108.76091 * 359.90629 * 23 22 21 25 25 H 0.96998 * 125.68760 * 180.12428 * 24 23 22 26 26 C 1.51020 * 123.85174 * 179.86721 * 23 22 21 27 27 C 1.53317 * 108.41226 * 343.33190 * 26 23 22 28 28 C 1.53114 * 109.52584 * 50.17637 * 27 26 23 29 29 C 1.50843 * 127.70092 * 180.14458 * 22 21 20 30 30 C 1.45329 * 119.26988 * 111.62294 * 17 16 15 31 31 H 0.97002 * 120.00447 * 0.02562 * 1 2 3 32 32 H 0.97003 * 120.00248 * 359.97438 * 9 7 2 33 33 H 1.09003 * 109.43060 * 312.94765 * 12 10 9 34 34 H 1.09000 * 109.42912 * 72.79296 * 12 10 9 35 35 H 1.08997 * 109.22676 * 164.68450 * 13 12 10 36 36 H 1.09000 * 109.22969 * 284.08593 * 13 12 10 37 37 H 1.08998 * 109.48345 * 6.25506 * 14 13 12 38 38 H 1.09001 * 109.47836 * 126.27682 * 14 13 12 39 39 H 1.09004 * 109.52020 * 197.73777 * 15 14 13 40 40 H 1.08996 * 109.52584 * 317.86528 * 15 14 13 41 41 H 1.08996 * 109.17704 * 167.33869 * 16 15 14 42 42 H 1.09001 * 109.59830 * 47.29413 * 16 15 14 43 43 H 1.07995 * 126.51105 * 0.02562 * 21 20 18 44 44 H 1.09007 * 109.67468 * 223.60671 * 26 23 22 45 45 H 1.08992 * 109.70761 * 103.08124 * 26 23 22 46 46 H 1.08999 * 109.46659 * 290.16091 * 27 26 23 47 47 H 1.09000 * 109.45508 * 170.18649 * 27 26 23 48 48 H 1.09001 * 109.46985 * 49.58350 * 28 27 26 49 49 H 1.09000 * 109.47284 * 169.59342 * 28 27 26 50 50 H 1.09001 * 109.67857 * 43.72478 * 29 22 21 51 51 H 1.08995 * 109.68640 * 283.16958 * 29 22 21 52 52 H 1.08998 * 109.67296 * 76.66024 * 30 17 16 53 53 H 1.09002 * 109.67530 * 197.16283 * 30 17 16 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2502 1.6177 0.0000 4 1 3.7102 1.3463 -0.0006 5 1 1.8915 2.3964 -1.2125 6 1 1.8915 2.3964 1.2125 7 6 2.0102 -1.2022 0.0005 8 1 3.0902 -1.2022 0.0010 9 7 1.3256 -2.3880 0.0005 10 6 2.0580 -3.6568 0.0017 11 1 2.9680 -3.5510 0.5922 12 6 1.1805 -4.7517 0.6085 13 6 2.0359 -5.9956 0.9103 14 6 3.3514 -5.5987 1.5705 15 6 4.5178 -5.9260 0.6231 16 6 4.5957 -4.8593 -0.4541 17 7 3.4811 -5.0343 -1.3959 18 6 3.4368 -6.1099 -2.2066 19 8 2.5381 -6.2226 -3.0195 20 6 4.4716 -7.1449 -2.1093 21 6 4.4773 -8.3571 -2.7701 22 6 5.6391 -9.0228 -2.3881 23 6 6.3135 -8.2265 -1.5165 24 7 5.6143 -7.0838 -1.3414 25 1 5.8735 -6.3435 -0.7707 26 6 7.6273 -8.6050 -0.8751 27 6 7.8237 -10.1177 -1.0297 28 6 7.6002 -10.5160 -2.4911 29 6 6.1114 -10.3840 -2.8345 30 6 2.4242 -4.0377 -1.4390 31 1 -0.4851 0.8400 -0.0004 32 1 0.3555 -2.3881 0.0005 33 1 0.7326 -4.3867 1.5329 34 1 0.3918 -5.0163 -0.0958 35 1 1.4843 -6.6571 1.5784 36 1 2.2467 -6.5209 -0.0212 37 1 3.3439 -4.5295 1.7821 38 1 3.4726 -6.1526 2.5015 39 1 5.4505 -5.9455 1.1868 40 1 4.3505 -6.8994 0.1620 41 1 5.5417 -4.9568 -0.9868 42 1 4.5342 -3.8721 0.0038 43 1 3.7238 -8.7200 -3.4533 44 1 7.6079 -8.3437 0.1830 45 1 8.4430 -8.0768 -1.3686 46 1 7.1088 -10.6433 -0.3967 47 1 8.8376 -10.3845 -0.7315 48 1 8.1822 -9.8608 -3.1393 49 1 7.9171 -11.5484 -2.6389 50 1 5.9725 -10.4860 -3.9108 51 1 5.5451 -11.1575 -2.3158 52 1 2.7738 -3.1549 -1.9744 53 1 1.5506 -4.4507 -1.9433 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 ZINC001088410849.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 03:40:29 Heat of formation + Delta-G solvation = 42.041199 kcal Electronic energy + Delta-G solvation = -32214.557924 eV Core-core repulsion = 28280.678760 eV Total energy + Delta-G solvation = -3933.879164 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.02 seconds Orbital eigenvalues (eV) -42.10769 -39.90088 -37.62810 -36.63919 -35.02406 -33.87862 -32.65969 -32.09839 -30.18239 -29.40595 -28.93519 -27.13522 -26.38220 -24.58111 -23.56001 -22.59957 -22.37179 -21.56102 -21.05369 -19.72409 -18.94407 -18.76774 -17.45982 -17.22220 -16.31302 -15.93024 -15.74860 -15.28192 -14.71639 -14.42629 -14.38503 -14.21439 -14.09859 -14.06306 -13.64408 -13.41146 -13.27469 -13.21078 -12.92849 -12.69475 -12.59914 -12.45779 -12.31589 -12.05237 -11.58237 -11.52924 -11.37237 -11.14561 -10.98745 -10.94807 -10.91583 -10.83814 -10.74244 -10.52498 -10.36117 -10.19953 -9.89376 -9.77833 -9.67937 -9.01583 -8.80606 -8.36060 -7.93368 -7.04443 -5.84098 -3.14090 1.50716 2.59410 2.96126 3.20796 3.38048 3.42784 3.45783 3.52940 4.41488 4.45772 4.51387 4.55284 4.58745 4.60819 4.78155 4.87208 4.93480 5.08565 5.22201 5.24963 5.28176 5.29947 5.32429 5.35971 5.40372 5.43133 5.52061 5.58359 5.62734 5.65814 5.72936 5.74431 5.83262 5.88401 5.89963 5.95016 6.05098 6.07627 6.10548 6.16676 6.25923 6.30103 6.40919 6.48405 6.57950 6.72310 6.75577 6.80661 6.91618 7.04992 7.32277 7.59891 7.60864 8.33039 8.36912 9.45123 10.01493 10.36200 11.38099 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.019624 B = 0.002703 C = 0.002667 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1426.482415 B =10356.133368 C =10494.365343 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.928 5.928 2 C -0.010 4.010 3 Si 0.906 3.094 4 H -0.281 1.281 5 H -0.291 1.291 6 H -0.291 1.291 7 C -0.244 4.244 8 H 0.070 0.930 9 N -0.719 5.719 10 C 0.159 3.841 11 H 0.063 0.937 12 C -0.123 4.123 13 C -0.115 4.115 14 C -0.121 4.121 15 C -0.170 4.170 16 C 0.092 3.908 17 N -0.595 5.595 18 C 0.584 3.416 19 O -0.533 6.533 20 C -0.047 4.047 21 C -0.104 4.104 22 C -0.177 4.177 23 C 0.038 3.962 24 N -0.535 5.535 25 H 0.423 0.577 26 C -0.053 4.053 27 C -0.112 4.112 28 C -0.119 4.119 29 C -0.046 4.046 30 C 0.089 3.911 31 H 0.256 0.744 32 H 0.386 0.614 33 H 0.065 0.935 34 H 0.059 0.941 35 H 0.053 0.947 36 H 0.060 0.940 37 H 0.081 0.919 38 H 0.058 0.942 39 H 0.072 0.928 40 H 0.086 0.914 41 H 0.060 0.940 42 H 0.107 0.893 43 H 0.144 0.856 44 H 0.074 0.926 45 H 0.077 0.923 46 H 0.067 0.933 47 H 0.068 0.932 48 H 0.063 0.937 49 H 0.064 0.936 50 H 0.069 0.931 51 H 0.068 0.932 52 H 0.069 0.931 53 H 0.083 0.917 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 16.762 -21.176 0.782 27.018 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 N -0.575 5.575 2 C -0.206 4.206 3 Si 0.737 3.263 4 H -0.206 1.206 5 H -0.218 1.218 6 H -0.218 1.218 7 C -0.375 4.375 8 H 0.088 0.912 9 N -0.359 5.359 10 C 0.048 3.952 11 H 0.081 0.919 12 C -0.162 4.162 13 C -0.153 4.153 14 C -0.158 4.158 15 C -0.209 4.209 16 C -0.031 4.031 17 N -0.327 5.327 18 C 0.373 3.627 19 O -0.411 6.411 20 C -0.160 4.160 21 C -0.130 4.130 22 C -0.183 4.183 23 C -0.081 4.081 24 N -0.141 5.141 25 H 0.271 0.729 26 C -0.091 4.091 27 C -0.150 4.150 28 C -0.157 4.157 29 C -0.084 4.084 30 C -0.035 4.035 31 H 0.066 0.934 32 H 0.220 0.780 33 H 0.084 0.916 34 H 0.077 0.923 35 H 0.072 0.928 36 H 0.079 0.921 37 H 0.099 0.901 38 H 0.077 0.923 39 H 0.091 0.909 40 H 0.104 0.896 41 H 0.077 0.923 42 H 0.125 0.875 43 H 0.162 0.838 44 H 0.092 0.908 45 H 0.096 0.904 46 H 0.086 0.914 47 H 0.087 0.913 48 H 0.082 0.918 49 H 0.083 0.917 50 H 0.088 0.912 51 H 0.086 0.914 52 H 0.087 0.913 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 16.379 -20.840 0.468 26.510 hybrid contribution 0.234 1.461 0.207 1.493 sum 16.612 -19.380 0.675 25.534 Atomic orbital electron populations 1.69670 1.05125 1.25705 1.57048 1.24760 0.95498 0.97741 1.02641 0.86146 0.78717 0.84188 0.77256 1.20592 1.21796 1.21816 1.19217 0.90872 0.84012 1.43408 0.91228 1.42419 1.05947 0.99495 1.88075 1.20899 0.95533 0.86548 0.92173 0.91923 1.22014 0.98209 0.94845 1.01110 1.21645 0.95560 0.97861 1.00209 1.21759 0.93879 1.02831 0.97319 1.22657 1.00070 1.00253 0.97877 1.21789 0.88589 1.01992 0.90777 1.47749 1.24304 1.23296 1.37399 1.17068 0.84293 0.80462 0.80884 1.90825 1.36085 1.77455 1.36697 1.20459 0.91770 0.99544 1.04225 1.20962 0.98376 0.92562 1.01099 1.19233 0.97195 0.98216 1.03653 1.20489 0.96788 0.88249 1.02554 1.43335 1.17595 1.16596 1.36533 0.72859 1.20283 0.91753 0.97243 0.99793 1.21504 1.01798 0.94198 0.97472 1.21593 0.96592 1.01256 0.96228 1.20035 0.94946 0.92740 1.00639 1.22677 0.89590 0.89702 1.01558 0.93418 0.78038 0.91644 0.92264 0.92839 0.92146 0.90067 0.92287 0.90928 0.89572 0.92261 0.87455 0.83812 0.90794 0.90417 0.91375 0.91301 0.91777 0.91683 0.91222 0.91403 0.91299 0.89905 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 N -0.93 -27.51 13.06 55.49 0.72 -26.79 16 2 C -0.01 -0.27 5.50 -17.43 -0.10 -0.37 16 3 Si 0.91 21.84 29.55 -169.99 -5.02 16.82 16 4 H -0.28 -6.50 7.11 56.52 0.40 -6.10 16 5 H -0.29 -7.13 7.11 56.52 0.40 -6.73 16 6 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 7 C -0.24 -6.46 9.88 -15.06 -0.15 -6.61 16 8 H 0.07 1.77 7.83 -52.49 -0.41 1.36 16 9 N -0.72 -17.30 5.13 -53.26 -0.27 -17.57 16 10 C 0.16 2.99 2.29 -67.76 -0.16 2.84 16 11 H 0.06 1.13 3.29 -51.93 -0.17 0.96 16 12 C -0.12 -2.08 5.22 -26.30 -0.14 -2.22 16 13 C -0.11 -1.62 5.41 -26.52 -0.14 -1.76 16 14 C -0.12 -1.45 5.49 -26.60 -0.15 -1.60 16 15 C -0.17 -1.76 3.87 -26.93 -0.10 -1.86 16 16 C 0.09 1.11 4.80 -4.40 -0.02 1.09 16 17 N -0.60 -9.24 1.70 -176.23 -0.30 -9.54 16 18 C 0.58 9.82 6.26 -12.86 -0.08 9.74 16 19 O -0.53 -10.90 16.35 5.19 0.08 -10.81 16 20 C -0.05 -0.66 5.78 -81.84 -0.47 -1.14 16 21 C -0.10 -1.39 10.63 -39.27 -0.42 -1.81 16 22 C -0.18 -1.95 5.91 -104.99 -0.62 -2.57 16 23 C 0.04 0.37 7.02 -81.81 -0.57 -0.20 16 24 N -0.54 -5.79 3.85 -5.50 -0.02 -5.81 16 25 H 0.42 3.87 3.58 -40.82 -0.15 3.72 16 26 C -0.05 -0.36 6.30 -27.56 -0.17 -0.53 16 27 C -0.11 -0.66 5.89 -26.51 -0.16 -0.82 16 28 C -0.12 -0.77 5.90 -26.49 -0.16 -0.93 16 29 C -0.05 -0.38 6.28 -27.63 -0.17 -0.56 16 30 C 0.09 1.67 5.59 -4.44 -0.02 1.65 16 31 H 0.26 7.35 8.31 -40.82 -0.34 7.02 16 32 H 0.39 10.07 7.80 -40.82 -0.32 9.75 16 33 H 0.06 1.14 8.14 -51.93 -0.42 0.72 16 34 H 0.06 1.04 7.87 -51.93 -0.41 0.64 16 35 H 0.05 0.70 8.14 -51.93 -0.42 0.28 16 36 H 0.06 0.93 5.37 -51.93 -0.28 0.65 16 37 H 0.08 1.09 5.47 -51.93 -0.28 0.81 16 38 H 0.06 0.63 8.14 -51.93 -0.42 0.20 16 39 H 0.07 0.55 8.05 -51.93 -0.42 0.14 16 40 H 0.09 0.98 4.62 -51.93 -0.24 0.74 16 41 H 0.06 0.60 5.91 -51.93 -0.31 0.29 16 42 H 0.11 1.36 6.06 -51.93 -0.31 1.05 16 43 H 0.14 1.92 8.06 -52.49 -0.42 1.50 16 44 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 45 H 0.08 0.47 8.14 -51.93 -0.42 0.04 16 46 H 0.07 0.43 8.11 -51.93 -0.42 0.01 16 47 H 0.07 0.31 8.14 -51.93 -0.42 -0.12 16 48 H 0.06 0.44 8.11 -51.93 -0.42 0.01 16 49 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 50 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 51 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 52 H 0.07 1.43 8.09 -51.93 -0.42 1.01 16 53 H 0.08 1.70 6.83 -51.93 -0.35 1.35 16 LS Contribution 385.58 15.07 5.81 5.81 Total: -1.00 -31.69 385.58 -11.08 -42.77 By element: Atomic # 1 Polarization: 21.06 SS G_CDS: -8.28 Total: 12.79 kcal Atomic # 6 Polarization: -3.86 SS G_CDS: -3.80 Total: -7.66 kcal Atomic # 7 Polarization: -59.84 SS G_CDS: 0.13 Total: -59.71 kcal Atomic # 8 Polarization: -10.90 SS G_CDS: 0.08 Total: -10.81 kcal Atomic # 14 Polarization: 21.84 SS G_CDS: -5.02 Total: 16.82 kcal Total LS contribution 5.81 Total: 5.81 kcal Total: -31.69 -11.08 -42.77 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. ZINC001088410849.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 84.807 kcal (2) G-P(sol) polarization free energy of solvation -31.691 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 53.116 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.075 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.766 kcal (6) G-S(sol) free energy of system = (1) + (5) 42.041 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds