Wall clock time and date at job start Wed Apr 1 2020 03:32:52 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 1.52993 * 109.47347 * 2 1 4 4 C 1.52999 * 109.46863 * 239.99538 * 2 1 3 5 5 H 1.09000 * 109.47103 * 56.56057 * 4 2 1 6 6 C 1.50702 * 109.47428 * 296.55522 * 4 2 1 7 7 O 1.21279 * 120.00059 * 337.39773 * 6 4 2 8 8 N 1.34776 * 119.99660 * 157.38866 * 6 4 2 9 9 C 1.46927 * 120.63678 * 354.67835 * 8 6 4 10 10 C 1.53622 * 108.54238 * 126.36410 * 9 8 6 11 11 C 1.53035 * 109.24503 * 54.85974 * 10 9 8 12 12 N 1.46499 * 109.45176 * 178.49609 * 11 10 9 13 13 C 1.46497 * 119.99877 * 60.06053 * 12 11 10 14 14 C 1.36939 * 119.99856 * 240.06008 * 12 11 10 15 15 H 1.08004 * 120.00242 * 18.72716 * 14 12 11 16 16 C 1.38815 * 119.99959 * 198.72007 * 14 12 11 17 17 N 1.31613 * 119.99769 * 14.32889 * 16 14 12 18 18 Si 1.86802 * 119.99746 * 194.32919 * 16 14 12 19 19 H 1.48499 * 109.46921 * 94.99068 * 18 16 14 20 20 H 1.48494 * 109.46776 * 214.98934 * 18 16 14 21 21 H 1.48497 * 109.47132 * 334.98863 * 18 16 14 22 22 C 1.53038 * 109.53845 * 298.51048 * 11 10 9 23 23 C 1.46930 * 120.62750 * 174.95158 * 8 6 4 24 24 C 1.50705 * 109.47187 * 176.55668 * 4 2 1 25 25 C 1.38674 * 120.41942 * 239.72545 * 24 4 2 26 26 C 1.38623 * 118.41680 * 179.78062 * 25 24 4 27 27 C 1.38223 * 119.16662 * 0.51104 * 26 25 24 28 28 N 1.31861 * 120.76198 * 359.72675 * 27 26 25 29 29 C 1.31891 * 121.72292 * 359.97438 * 28 27 26 30 30 H 1.08997 * 109.47329 * 185.57673 * 1 2 3 31 31 H 1.08997 * 109.47035 * 305.57497 * 1 2 3 32 32 H 1.08999 * 109.46686 * 65.57326 * 1 2 3 33 33 H 1.09004 * 109.46977 * 119.99844 * 2 1 3 34 34 H 1.09004 * 109.46955 * 299.99858 * 3 2 1 35 35 H 1.08994 * 109.47719 * 59.99723 * 3 2 1 36 36 H 1.09004 * 109.47318 * 180.02562 * 3 2 1 37 37 H 1.08992 * 109.58627 * 246.20090 * 9 8 6 38 38 H 1.08999 * 109.58167 * 6.62136 * 9 8 6 39 39 H 1.09001 * 109.63290 * 294.86503 * 10 9 8 40 40 H 1.08999 * 109.42800 * 174.72937 * 10 9 8 41 41 H 1.09001 * 109.45784 * 58.52358 * 11 10 9 42 42 H 1.08997 * 109.47383 * 93.81375 * 13 12 11 43 43 H 1.09005 * 109.46559 * 213.81295 * 13 12 11 44 44 H 1.09004 * 109.47039 * 333.80792 * 13 12 11 45 45 H 0.96999 * 119.99937 * 179.97438 * 17 16 14 46 46 H 1.09005 * 109.49493 * 301.41504 * 22 11 10 47 47 H 1.08993 * 109.53041 * 181.33052 * 22 11 10 48 48 H 1.09004 * 109.58724 * 353.37947 * 23 8 6 49 49 H 1.09006 * 109.58606 * 113.65658 * 23 8 6 50 50 H 1.08000 * 120.78878 * 0.02562 * 25 24 4 51 51 H 1.08008 * 120.41589 * 180.21696 * 26 25 24 52 52 H 1.07994 * 119.62597 * 179.74581 * 27 26 25 53 53 H 1.08000 * 119.61357 * 180.02562 * 29 28 27 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 2.0401 1.4424 0.0000 4 6 2.0400 -0.7214 -1.2492 5 1 1.6271 -0.2444 -2.1381 6 6 1.6086 -2.1647 -1.2072 7 8 1.3345 -2.6851 -0.1466 8 7 1.5272 -2.8771 -2.3484 9 6 1.7424 -2.2320 -3.6508 10 6 2.8239 -3.0146 -4.4108 11 6 2.4135 -4.4862 -4.4992 12 7 3.4245 -5.2302 -5.2544 13 6 4.8083 -5.2777 -4.7759 14 6 3.0760 -5.8813 -6.4076 15 1 2.1658 -5.6147 -6.9244 16 6 3.8926 -6.8838 -6.9126 17 7 4.8376 -7.4048 -6.1590 18 14 3.6503 -7.4935 -8.6616 19 1 4.5758 -6.7705 -9.5704 20 1 3.9343 -8.9497 -8.7219 21 1 2.2482 -7.2447 -9.0827 22 6 2.2976 -5.0707 -3.0895 23 6 1.2156 -4.3126 -2.3140 24 6 3.5446 -0.6479 -1.2927 25 6 4.1874 -0.0432 -2.3623 26 6 5.5728 0.0053 -2.3575 27 6 6.2629 -0.5562 -1.2997 28 7 5.6183 -1.1277 -0.3013 29 6 4.3011 -1.1869 -0.2697 30 1 -0.3634 -1.0228 0.0999 31 1 -0.3633 0.5978 0.8358 32 1 -0.3633 0.4250 -0.9357 33 1 1.8934 -0.5138 0.8900 34 1 1.6768 1.9562 -0.8900 35 1 1.6768 1.9563 0.8899 36 1 3.1301 1.4424 -0.0005 37 1 0.8132 -2.2400 -4.2204 38 1 2.0716 -1.2040 -3.4992 39 1 3.7741 -2.9329 -3.8831 40 1 2.9290 -2.6053 -5.4156 41 1 1.4512 -4.5650 -5.0051 42 1 4.9526 -6.1717 -4.1693 43 1 5.4868 -5.3038 -5.6287 44 1 5.0152 -4.3928 -4.1740 45 1 5.4080 -8.1056 -6.5117 46 1 3.2528 -4.9697 -2.5742 47 1 2.0283 -6.1249 -3.1532 48 1 1.1972 -4.6579 -1.2803 49 1 0.2432 -4.4866 -2.7747 50 1 3.6221 0.3834 -3.1776 51 1 6.1064 0.4717 -3.1726 52 1 7.3424 -0.5262 -1.2904 53 1 3.8082 -1.6629 0.5651 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 ZINC000985713042.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 03:32:52 Heat of formation + Delta-G solvation = 17.019693 kcal Electronic energy + Delta-G solvation = -32355.903373 eV Core-core repulsion = 28420.939195 eV Total energy + Delta-G solvation = -3934.964178 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.50 seconds Orbital eigenvalues (eV) -41.08983 -39.64998 -37.82073 -36.13209 -35.10694 -32.82374 -32.20136 -31.63194 -30.81322 -29.75263 -27.78614 -27.17913 -26.02428 -24.82605 -23.82475 -23.05360 -22.63788 -22.14262 -20.71122 -19.44610 -18.47785 -17.36796 -17.29369 -16.76979 -16.15855 -15.97071 -15.78125 -15.05118 -14.92201 -14.47327 -14.23729 -13.96514 -13.82082 -13.66339 -13.61615 -13.44660 -13.19863 -13.03838 -12.82172 -12.53296 -12.37455 -12.32234 -12.19989 -12.02502 -11.68381 -11.52298 -11.29987 -11.09913 -10.96308 -10.88049 -10.85202 -10.78196 -10.38467 -10.24887 -10.15739 -10.05983 -9.84405 -9.70227 -9.60393 -9.52158 -8.97923 -8.56702 -8.46590 -6.81205 -5.73096 -3.15655 0.95156 1.15574 2.63174 3.06418 3.36614 3.42984 3.44831 3.68081 4.26822 4.35705 4.47107 4.51074 4.57344 4.66044 4.79190 4.84052 4.95708 5.01112 5.12613 5.20600 5.24364 5.34777 5.38707 5.41602 5.42042 5.45501 5.47998 5.58776 5.64468 5.66739 5.72439 5.77262 5.86527 5.90211 5.94732 6.00505 6.03446 6.12425 6.14733 6.18491 6.22740 6.35077 6.50412 6.56523 6.60185 6.78556 6.95615 6.98171 7.41455 7.50465 7.71129 7.80884 7.87902 8.21436 8.37167 9.22674 9.86983 10.34905 11.32145 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.014571 B = 0.003236 C = 0.002909 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1921.202730 B = 8649.444577 C = 9623.528073 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C -0.075 4.075 3 C -0.145 4.145 4 C -0.060 4.060 5 H 0.100 0.900 6 C 0.524 3.476 7 O -0.541 6.541 8 N -0.602 5.602 9 C 0.107 3.893 10 C -0.145 4.145 11 C 0.181 3.819 12 N -0.597 5.597 13 C 0.167 3.833 14 C -0.254 4.254 15 H 0.070 0.930 16 C 0.000 4.000 17 N -0.908 5.908 18 Si 0.904 3.096 19 H -0.289 1.289 20 H -0.292 1.292 21 H -0.280 1.280 22 C -0.144 4.144 23 C 0.114 3.886 24 C -0.121 4.121 25 C -0.066 4.066 26 C -0.168 4.168 27 C 0.097 3.903 28 N -0.480 5.480 29 C 0.113 3.887 30 H 0.064 0.936 31 H 0.057 0.943 32 H 0.051 0.949 33 H 0.085 0.915 34 H 0.054 0.946 35 H 0.058 0.942 36 H 0.054 0.946 37 H 0.069 0.931 38 H 0.075 0.925 39 H 0.061 0.939 40 H 0.072 0.928 41 H 0.062 0.938 42 H 0.023 0.977 43 H 0.046 0.954 44 H -0.005 1.005 45 H 0.252 0.748 46 H 0.058 0.942 47 H 0.075 0.925 48 H 0.085 0.915 49 H 0.064 0.936 50 H 0.134 0.866 51 H 0.136 0.864 52 H 0.155 0.845 53 H 0.155 0.845 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.719 19.311 9.358 21.971 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 -0.207 4.207 2 C -0.094 4.094 3 C -0.203 4.203 4 C -0.082 4.082 5 H 0.118 0.882 6 C 0.311 3.689 7 O -0.419 6.419 8 N -0.334 5.334 9 C -0.017 4.017 10 C -0.185 4.185 11 C 0.072 3.928 12 N -0.318 5.318 13 C 0.023 3.977 14 C -0.383 4.383 15 H 0.087 0.913 16 C -0.198 4.198 17 N -0.553 5.553 18 Si 0.734 3.266 19 H -0.216 1.216 20 H -0.218 1.218 21 H -0.205 1.205 22 C -0.185 4.185 23 C -0.008 4.008 24 C -0.124 4.124 25 C -0.092 4.092 26 C -0.188 4.188 27 C -0.060 4.060 28 N -0.188 5.188 29 C -0.044 4.044 30 H 0.083 0.917 31 H 0.076 0.924 32 H 0.070 0.930 33 H 0.103 0.897 34 H 0.073 0.927 35 H 0.077 0.923 36 H 0.073 0.927 37 H 0.087 0.913 38 H 0.094 0.906 39 H 0.080 0.920 40 H 0.091 0.909 41 H 0.080 0.920 42 H 0.042 0.958 43 H 0.065 0.935 44 H 0.013 0.987 45 H 0.062 0.938 46 H 0.076 0.924 47 H 0.094 0.906 48 H 0.103 0.897 49 H 0.083 0.917 50 H 0.152 0.848 51 H 0.154 0.846 52 H 0.172 0.828 53 H 0.172 0.828 Dipole moment (debyes) X Y Z Total from point charges -4.241 18.493 10.533 21.700 hybrid contribution -0.378 -0.155 -1.909 1.952 sum -4.618 18.337 8.624 20.784 Atomic orbital electron populations 1.21873 0.94512 1.02766 1.01509 1.20975 0.96225 0.95571 0.96640 1.21851 1.01127 0.95433 1.01851 1.20407 0.92034 0.94102 1.01617 0.88188 1.20272 0.77063 0.87870 0.83654 1.90663 1.49998 1.71728 1.29524 1.48149 1.69084 1.10077 1.06096 1.21971 0.99681 0.96464 0.83539 1.22527 0.97820 0.98383 0.99774 1.20244 0.93117 0.89083 0.90347 1.43991 1.03893 1.58421 1.25498 1.20719 0.84968 0.94790 0.97234 1.19268 1.07700 1.12749 0.98606 0.91254 1.24938 0.99354 0.96986 0.98561 1.70105 1.22810 1.27973 1.34418 0.86242 0.77681 0.77816 0.84845 1.21629 1.21845 1.20510 1.22497 0.97955 1.00112 0.97887 1.21702 0.98336 0.78825 1.01979 1.20359 0.94792 1.00738 0.96498 1.21463 0.94721 0.96236 0.96809 1.22123 0.94764 1.01620 1.00254 1.22818 1.00578 0.93087 0.89523 1.67748 1.09850 1.15008 1.26212 1.22683 0.89329 0.95014 0.97377 0.91672 0.92369 0.92986 0.89716 0.92656 0.92327 0.92656 0.91266 0.90628 0.92005 0.90893 0.91975 0.95822 0.93525 0.98705 0.93805 0.92353 0.90646 0.89680 0.91745 0.84834 0.84609 0.82786 0.82822 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -1.38 8.86 37.16 0.33 -1.05 16 2 C -0.08 -0.72 1.94 -90.62 -0.18 -0.90 16 3 C -0.15 -1.15 8.90 37.15 0.33 -0.82 16 4 C -0.06 -0.62 1.18 -92.92 -0.11 -0.73 16 5 H 0.10 0.87 6.17 -51.93 -0.32 0.55 16 6 C 0.52 7.16 5.82 -10.98 -0.06 7.10 16 7 O -0.54 -8.88 14.46 5.56 0.08 -8.80 16 8 N -0.60 -8.31 2.97 -172.50 -0.51 -8.82 16 9 C 0.11 1.30 6.29 -3.49 -0.02 1.27 16 10 C -0.14 -2.27 5.33 -26.39 -0.14 -2.41 16 11 C 0.18 3.47 2.55 -67.89 -0.17 3.30 16 12 N -0.60 -14.45 2.82 -173.44 -0.49 -14.94 16 13 C 0.17 4.13 8.04 59.85 0.48 4.61 16 14 C -0.25 -6.79 9.64 -15.06 -0.15 -6.94 16 15 H 0.07 1.80 7.79 -52.48 -0.41 1.39 16 16 C 0.00 -0.01 5.08 -17.43 -0.09 -0.10 16 17 N -0.91 -26.36 10.54 55.49 0.59 -25.77 16 18 Si 0.90 21.61 29.58 -169.99 -5.03 16.59 16 19 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 20 H -0.29 -7.10 7.11 56.52 0.40 -6.70 16 21 H -0.28 -6.50 7.11 56.52 0.40 -6.10 16 22 C -0.14 -2.61 5.34 -26.61 -0.14 -2.76 16 23 C 0.11 1.73 6.41 -3.71 -0.02 1.71 16 24 C -0.12 -1.34 3.23 -104.48 -0.34 -1.68 16 25 C -0.07 -0.64 9.14 -39.28 -0.36 -1.00 16 26 C -0.17 -1.61 10.11 -39.44 -0.40 -2.01 16 27 C 0.10 1.07 11.18 -17.54 -0.20 0.88 16 28 N -0.48 -6.49 10.36 -13.25 -0.14 -6.63 16 29 C 0.11 1.47 10.04 -17.55 -0.18 1.29 16 30 H 0.06 0.74 6.80 -51.93 -0.35 0.38 16 31 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 32 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 33 H 0.08 0.94 7.15 -51.93 -0.37 0.57 16 34 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 35 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 36 H 0.05 0.48 7.12 -51.93 -0.37 0.11 16 37 H 0.07 0.77 8.14 -51.93 -0.42 0.34 16 38 H 0.08 0.74 4.34 -51.93 -0.23 0.51 16 39 H 0.06 1.06 6.72 -51.93 -0.35 0.71 16 40 H 0.07 1.15 8.14 -51.93 -0.42 0.73 16 41 H 0.06 1.20 7.84 -51.93 -0.41 0.79 16 42 H 0.02 0.64 7.52 -51.93 -0.39 0.25 16 43 H 0.05 1.25 6.99 -51.93 -0.36 0.88 16 44 H -0.01 -0.12 6.46 -51.93 -0.34 -0.46 16 45 H 0.25 7.12 8.31 -40.82 -0.34 6.78 16 46 H 0.06 1.16 7.72 -51.93 -0.40 0.76 16 47 H 0.07 1.48 8.14 -51.93 -0.42 1.06 16 48 H 0.08 1.35 7.04 -51.93 -0.37 0.99 16 49 H 0.06 0.90 8.14 -51.93 -0.42 0.47 16 50 H 0.13 0.97 7.62 -52.49 -0.40 0.57 16 51 H 0.14 0.97 8.06 -52.48 -0.42 0.54 16 52 H 0.15 1.33 8.06 -52.49 -0.42 0.91 16 53 H 0.15 2.05 7.63 -52.49 -0.40 1.65 16 LS Contribution 405.61 15.07 6.11 6.11 Total: -1.00 -31.68 405.61 -9.62 -41.31 By element: Atomic # 1 Polarization: 10.01 SS G_CDS: -8.82 Total: 1.18 kcal Atomic # 6 Polarization: 1.18 SS G_CDS: -1.41 Total: -0.23 kcal Atomic # 7 Polarization: -55.61 SS G_CDS: -0.55 Total: -56.16 kcal Atomic # 8 Polarization: -8.88 SS G_CDS: 0.08 Total: -8.80 kcal Atomic # 14 Polarization: 21.61 SS G_CDS: -5.03 Total: 16.59 kcal Total LS contribution 6.11 Total: 6.11 kcal Total: -31.68 -9.62 -41.31 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. ZINC000985713042.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 58.327 kcal (2) G-P(sol) polarization free energy of solvation -31.684 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 26.643 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.623 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.307 kcal (6) G-S(sol) free energy of system = (1) + (5) 17.020 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.51 seconds