Wall clock time and date at job start Tue Mar 31 2020 21:07:11 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 1.53002 * 1 3 3 H 1.09001 * 109.46362 * 2 1 4 4 C 1.53077 * 109.43691 * 119.82645 * 2 1 3 5 5 C 1.53197 * 109.29172 * 181.23764 * 4 2 1 6 6 N 1.46922 * 108.89167 * 305.57408 * 5 4 2 7 7 C 1.36938 * 120.63490 * 233.51699 * 6 5 4 8 8 H 1.08003 * 119.99784 * 32.16444 * 7 6 5 9 9 C 1.38813 * 120.00460 * 212.17051 * 7 6 5 10 10 N 1.31613 * 120.00111 * 11.44026 * 9 7 6 11 11 Si 1.86803 * 119.99947 * 191.44518 * 9 7 6 12 12 H 1.48495 * 109.47300 * 89.99681 * 11 9 7 13 13 H 1.48501 * 109.46841 * 209.99617 * 11 9 7 14 14 H 1.48497 * 109.47076 * 329.99376 * 11 9 7 15 15 C 1.46923 * 118.74007 * 53.54101 * 6 5 4 16 16 C 1.53041 * 109.45858 * 240.02635 * 2 1 3 17 17 H 1.08996 * 109.49788 * 58.68342 * 16 2 1 18 18 N 1.46497 * 109.50059 * 298.58000 * 16 2 1 19 19 C 1.34778 * 120.00251 * 155.16232 * 18 16 2 20 20 O 1.21282 * 119.99624 * 4.96942 * 19 18 16 21 21 C 1.50699 * 120.00276 * 184.97396 * 19 18 16 22 22 C 1.53002 * 109.53965 * 291.81766 * 21 19 18 23 23 C 1.52994 * 117.50185 * 3.34197 * 22 21 19 24 24 C 1.52998 * 117.49940 * 294.71476 * 22 21 19 25 25 C 1.53172 * 109.54240 * 171.64392 * 21 19 18 26 26 C 1.53285 * 109.06307 * 297.02961 * 25 21 19 27 27 O 1.42910 * 109.45517 * 302.44568 * 26 25 21 28 28 C 1.42894 * 114.09774 * 61.16224 * 27 26 25 29 29 C 1.53089 * 109.41579 * 298.83560 * 28 27 26 30 30 H 1.09000 * 109.47422 * 179.97438 * 1 2 3 31 31 H 1.08992 * 109.47055 * 299.97283 * 1 2 3 32 32 H 1.09003 * 109.46581 * 59.97304 * 1 2 3 33 33 H 1.08989 * 109.39431 * 61.36030 * 4 2 1 34 34 H 1.09003 * 109.61860 * 301.24791 * 4 2 1 35 35 H 1.09006 * 109.58581 * 185.71815 * 5 4 2 36 36 H 1.08994 * 109.58925 * 65.43400 * 5 4 2 37 37 H 0.97001 * 120.00694 * 180.02562 * 10 9 7 38 38 H 1.09005 * 109.59037 * 66.17888 * 15 6 5 39 39 H 1.09005 * 109.59247 * 186.60301 * 15 6 5 40 40 H 0.96997 * 119.99743 * 335.16324 * 18 16 2 41 41 H 1.08999 * 115.54415 * 149.04376 * 22 21 19 42 42 H 1.09006 * 117.50144 * 359.97438 * 23 22 21 43 43 H 1.08998 * 117.50733 * 145.02107 * 23 22 21 44 44 H 1.09004 * 117.49657 * 214.98019 * 24 22 21 45 45 H 1.08994 * 117.50068 * 0.02562 * 24 22 21 46 46 H 1.09002 * 109.52748 * 57.01863 * 25 21 19 47 47 H 1.09001 * 109.52110 * 177.20432 * 25 21 19 48 48 H 1.09005 * 109.45713 * 182.45364 * 26 25 21 49 49 H 1.08996 * 109.46941 * 62.44435 * 26 25 21 50 50 H 1.09007 * 109.48002 * 178.85796 * 28 27 26 51 51 H 1.09002 * 109.49138 * 58.82796 * 28 27 26 52 52 H 1.08999 * 109.52704 * 297.70647 * 29 28 27 53 53 H 1.09005 * 109.52362 * 177.51467 * 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 1 1.8932 1.0277 0.0000 4 6 2.0394 -0.7180 1.2523 5 6 3.5711 -0.6890 1.2646 6 7 4.0676 -1.2494 0.0004 7 6 4.9759 -2.2741 0.0005 8 1 4.9615 -3.0084 0.7924 9 6 5.9153 -2.3692 -1.0171 10 7 6.0847 -1.3661 -1.8521 11 14 6.9389 -3.9209 -1.2014 12 1 6.2366 -4.8736 -2.0982 13 1 8.2607 -3.5756 -1.7835 14 1 7.1331 -4.5469 0.1311 15 6 3.5714 -0.6891 -1.2639 16 6 2.0398 -0.7209 -1.2500 17 1 1.6575 -0.2208 -2.1398 18 7 1.5799 -2.1117 -1.2342 19 6 1.4544 -2.7932 -2.3902 20 8 1.8073 -2.2866 -3.4341 21 6 0.8757 -4.1847 -2.3857 22 6 1.8444 -5.1395 -1.6851 23 6 3.1128 -4.5383 -1.0766 24 6 3.2009 -5.3827 -2.3495 25 6 0.6499 -4.6504 -3.8273 26 6 -0.3813 -3.7330 -4.4941 27 8 -1.5937 -3.7507 -3.7377 28 6 -1.4510 -3.2813 -2.3956 29 6 -0.4648 -4.1796 -1.6445 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3633 0.5134 0.8902 32 1 -0.3632 0.5143 -0.8898 33 1 1.6952 -1.7520 1.2419 34 1 1.6589 -0.2163 2.1421 35 1 3.9411 -1.2850 2.0988 36 1 3.9163 0.3395 1.3689 37 1 6.7408 -1.4325 -2.5635 38 1 3.9146 0.3404 -1.3670 39 1 3.9417 -1.2851 -2.0981 40 1 1.3656 -2.5421 -0.3918 41 1 1.3828 -5.9769 -1.1618 42 1 3.2575 -3.4624 -1.1757 43 1 3.4862 -4.9800 -0.1527 44 1 3.6321 -6.3801 -2.2629 45 1 3.4035 -4.8622 -3.2854 46 1 1.5903 -4.6045 -4.3765 47 1 0.2780 -5.6750 -3.8251 48 1 -0.5794 -4.0849 -5.5066 49 1 0.0084 -2.7158 -4.5324 50 1 -2.4196 -3.3077 -1.8963 51 1 -1.0752 -2.2581 -2.4062 52 1 -0.8592 -5.1947 -1.5982 53 1 -0.3209 -3.7973 -0.6339 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000967433546.mol2 53 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 21:07:11 Heat of formation + Delta-G solvation = -39.640782 kcal Electronic energy + Delta-G solvation = -33793.339491 eV Core-core repulsion = 29859.114331 eV Total energy + Delta-G solvation = -3934.225160 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.24 seconds Orbital eigenvalues (eV) -40.96763 -38.69047 -37.35492 -36.47272 -34.18274 -32.91662 -32.72512 -31.05353 -30.87420 -29.14751 -27.35127 -25.77434 -24.09029 -23.64299 -22.82458 -21.69255 -21.51592 -21.10187 -20.74524 -19.08308 -18.66255 -16.77898 -16.68939 -15.99398 -15.82592 -15.42183 -15.08849 -14.96442 -14.54907 -14.19424 -13.89214 -13.87380 -13.62300 -13.46726 -13.17878 -13.08092 -12.75726 -12.58356 -12.31995 -12.13543 -11.92791 -11.65228 -11.54873 -11.38739 -11.27186 -11.01263 -10.89996 -10.81416 -10.77790 -10.74146 -10.53291 -10.28023 -10.21831 -9.97947 -9.93505 -9.67418 -9.61341 -9.51014 -9.31521 -8.96851 -8.45383 -8.25936 -6.58693 -5.77328 -3.25466 3.17731 3.37920 3.42885 3.45958 3.71979 3.96324 4.15105 4.49066 4.67889 4.86957 4.90404 5.08427 5.15656 5.21820 5.24812 5.31710 5.33894 5.42333 5.45126 5.52909 5.53810 5.55123 5.63308 5.68888 5.79095 5.85349 5.87218 5.91464 5.94456 5.99167 6.07104 6.13933 6.14814 6.23520 6.26515 6.30808 6.35531 6.43273 6.47270 6.55273 6.66164 6.66751 6.75566 6.89258 7.01945 7.13439 7.27726 7.39426 7.69578 7.80017 8.13578 8.48328 8.82607 9.22059 9.83841 10.42199 11.29784 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.011240 B = 0.006465 C = 0.004809 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2490.549370 B = 4329.929007 C = 5820.833013 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.094 4.094 3 H 0.076 0.924 4 C -0.128 4.128 5 C 0.142 3.858 6 N -0.586 5.586 7 C -0.249 4.249 8 H 0.061 0.939 9 C 0.015 3.985 10 N -0.897 5.897 11 Si 0.887 3.113 12 H -0.279 1.279 13 H -0.294 1.294 14 H -0.280 1.280 15 C 0.162 3.838 16 C 0.124 3.876 17 H 0.072 0.928 18 N -0.697 5.697 19 C 0.526 3.474 20 O -0.542 6.542 21 C -0.046 4.046 22 C -0.163 4.163 23 C -0.174 4.174 24 C -0.176 4.176 25 C -0.125 4.125 26 C 0.052 3.948 27 O -0.387 6.387 28 C 0.059 3.941 29 C -0.139 4.139 30 H 0.050 0.950 31 H 0.049 0.951 32 H 0.049 0.951 33 H 0.053 0.947 34 H 0.053 0.947 35 H 0.053 0.947 36 H 0.017 0.983 37 H 0.254 0.746 38 H 0.023 0.977 39 H 0.097 0.903 40 H 0.396 0.604 41 H 0.104 0.896 42 H 0.151 0.849 43 H 0.087 0.913 44 H 0.085 0.915 45 H 0.091 0.909 46 H 0.083 0.917 47 H 0.072 0.928 48 H 0.089 0.911 49 H 0.071 0.929 50 H 0.092 0.908 51 H 0.050 0.950 52 H 0.079 0.921 53 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.018 -3.614 2.253 14.651 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 -0.202 4.202 2 C -0.113 4.113 3 H 0.094 0.906 4 C -0.168 4.168 5 C 0.016 3.984 6 N -0.308 5.308 7 C -0.379 4.379 8 H 0.079 0.921 9 C -0.185 4.185 10 N -0.540 5.540 11 Si 0.717 3.283 12 H -0.205 1.205 13 H -0.220 1.220 14 H -0.206 1.206 15 C 0.035 3.965 16 C 0.018 3.982 17 H 0.090 0.910 18 N -0.348 5.348 19 C 0.312 3.688 20 O -0.420 6.420 21 C -0.049 4.049 22 C -0.182 4.182 23 C -0.211 4.211 24 C -0.213 4.213 25 C -0.163 4.163 26 C -0.024 4.024 27 O -0.305 6.305 28 C -0.018 4.018 29 C -0.177 4.177 30 H 0.069 0.931 31 H 0.068 0.932 32 H 0.068 0.932 33 H 0.072 0.928 34 H 0.071 0.929 35 H 0.071 0.929 36 H 0.035 0.965 37 H 0.064 0.936 38 H 0.041 0.959 39 H 0.115 0.885 40 H 0.232 0.768 41 H 0.122 0.878 42 H 0.168 0.832 43 H 0.106 0.894 44 H 0.104 0.896 45 H 0.110 0.890 46 H 0.101 0.899 47 H 0.090 0.910 48 H 0.107 0.893 49 H 0.089 0.911 50 H 0.110 0.890 51 H 0.069 0.931 52 H 0.098 0.902 53 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -13.803 -3.270 1.300 14.245 hybrid contribution 0.978 -1.057 0.463 1.513 sum -12.825 -4.326 1.762 13.649 Atomic orbital electron populations 1.21855 0.96118 1.01260 1.00933 1.21310 0.94488 0.99894 0.95578 0.90558 1.22079 0.99326 0.99355 0.96015 1.20932 0.90569 0.96522 0.90414 1.43929 1.48445 1.39507 0.98960 1.18955 1.07377 1.01608 1.09961 0.92107 1.25080 0.96748 0.96796 0.99828 1.69947 1.35747 1.29385 1.18939 0.86529 0.79882 0.83821 0.78064 1.20488 1.22000 1.20600 1.21185 0.86550 0.97798 0.90957 1.21800 0.99110 0.80678 0.96623 0.91015 1.45969 1.66768 1.13765 1.08334 1.20120 0.78033 0.86700 0.83975 1.90650 1.49746 1.69862 1.31745 1.20407 0.94848 0.92739 0.96883 1.22219 0.89320 1.01303 1.05336 1.23949 0.96742 1.04296 0.96094 1.22849 0.98495 1.01282 0.98708 1.22013 1.00675 0.99459 0.94116 1.22821 0.84401 1.00759 0.94465 1.87864 1.32554 1.86476 1.23652 1.22561 0.99482 0.96585 0.83123 1.22231 0.94182 1.01940 0.99327 0.93100 0.93163 0.93188 0.92801 0.92864 0.92876 0.96549 0.93608 0.95870 0.88533 0.76850 0.87806 0.83182 0.89421 0.89636 0.89015 0.89874 0.90961 0.89276 0.91105 0.88961 0.93132 0.90199 0.90579 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 -0.14 -1.74 9.05 37.16 0.34 -1.40 16 2 C -0.09 -1.38 2.47 -90.56 -0.22 -1.61 16 3 H 0.08 1.16 8.14 -51.93 -0.42 0.74 16 4 C -0.13 -1.91 5.21 -26.59 -0.14 -2.05 16 5 C 0.14 2.68 6.51 -3.71 -0.02 2.66 16 6 N -0.59 -13.16 2.79 -172.31 -0.48 -13.64 16 7 C -0.25 -6.23 7.06 -15.06 -0.11 -6.33 16 8 H 0.06 1.52 7.85 -52.48 -0.41 1.11 16 9 C 0.02 0.41 5.02 -17.43 -0.09 0.32 16 10 N -0.90 -25.52 11.16 55.49 0.62 -24.90 16 11 Si 0.89 21.33 29.57 -169.99 -5.03 16.31 16 12 H -0.28 -6.63 7.11 56.52 0.40 -6.23 16 13 H -0.29 -7.29 7.11 56.52 0.40 -6.89 16 14 H -0.28 -6.60 7.11 56.52 0.40 -6.20 16 15 C 0.16 3.67 4.46 -3.71 -0.02 3.65 16 16 C 0.12 2.21 2.20 -67.81 -0.15 2.06 16 17 H 0.07 1.35 7.66 -51.93 -0.40 0.96 16 18 N -0.70 -11.46 2.45 -53.69 -0.13 -11.59 16 19 C 0.53 9.19 3.49 -10.98 -0.04 9.16 16 20 O -0.54 -11.45 13.87 5.56 0.08 -11.37 16 21 C -0.05 -0.66 0.51 -155.48 -0.08 -0.74 16 22 C -0.16 -2.42 5.24 -90.62 -0.47 -2.90 16 23 C -0.17 -3.16 8.59 -26.73 -0.23 -3.39 16 24 C -0.18 -3.05 9.60 -26.73 -0.26 -3.31 16 25 C -0.12 -1.79 4.29 -26.49 -0.11 -1.90 16 26 C 0.05 0.74 6.56 37.31 0.24 0.98 16 27 O -0.39 -5.48 10.77 -35.23 -0.38 -5.86 16 28 C 0.06 0.73 6.61 37.20 0.25 0.97 16 29 C -0.14 -1.64 4.75 -26.59 -0.13 -1.77 16 30 H 0.05 0.59 7.54 -51.93 -0.39 0.19 16 31 H 0.05 0.54 8.14 -51.93 -0.42 0.11 16 32 H 0.05 0.60 8.14 -51.93 -0.42 0.18 16 33 H 0.05 0.79 6.41 -51.94 -0.33 0.46 16 34 H 0.05 0.69 8.14 -51.93 -0.42 0.26 16 35 H 0.05 0.99 7.93 -51.93 -0.41 0.58 16 36 H 0.02 0.32 8.14 -51.93 -0.42 -0.10 16 37 H 0.25 7.17 8.31 -40.82 -0.34 6.83 16 38 H 0.02 0.57 8.14 -51.93 -0.42 0.15 16 39 H 0.10 2.60 6.15 -51.93 -0.32 2.28 16 40 H 0.40 6.03 5.40 -40.82 -0.22 5.81 16 41 H 0.10 1.33 8.07 -51.93 -0.42 0.91 16 42 H 0.15 3.13 3.00 -51.93 -0.16 2.97 16 43 H 0.09 1.57 8.14 -51.93 -0.42 1.14 16 44 H 0.09 1.35 8.14 -51.93 -0.42 0.93 16 45 H 0.09 1.77 7.33 -51.93 -0.38 1.39 16 46 H 0.08 1.32 6.90 -51.93 -0.36 0.96 16 47 H 0.07 0.93 8.14 -51.93 -0.42 0.51 16 48 H 0.09 1.11 8.14 -51.93 -0.42 0.68 16 49 H 0.07 1.16 6.12 -51.93 -0.32 0.85 16 50 H 0.09 0.92 8.14 -51.93 -0.42 0.50 16 51 H 0.05 0.68 7.38 -51.93 -0.38 0.29 16 52 H 0.08 0.86 8.14 -51.93 -0.42 0.44 16 53 H 0.08 0.82 7.17 -51.93 -0.37 0.44 16 LS Contribution 384.50 15.07 5.79 5.79 Total: -1.00 -28.77 384.50 -9.85 -38.62 By element: Atomic # 1 Polarization: 21.33 SS G_CDS: -9.08 Total: 12.25 kcal Atomic # 6 Polarization: -4.36 SS G_CDS: -1.24 Total: -5.60 kcal Atomic # 7 Polarization: -50.14 SS G_CDS: 0.01 Total: -50.13 kcal Atomic # 8 Polarization: -16.93 SS G_CDS: -0.30 Total: -17.23 kcal Atomic # 14 Polarization: 21.33 SS G_CDS: -5.03 Total: 16.31 kcal Total LS contribution 5.79 Total: 5.79 kcal Total: -28.77 -9.85 -38.62 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. ZINC000967433546.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 -1.025 kcal (2) G-P(sol) polarization free energy of solvation -28.768 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -29.793 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.848 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.616 kcal (6) G-S(sol) free energy of system = (1) + (5) -39.641 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.24 seconds