Wall clock time and date at job start Sat Apr 11 2020 06:11:35 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 1.31625 * 1 3 3 Si 1.86800 * 120.00279 * 2 1 4 4 H 1.48501 * 109.47151 * 264.39539 * 3 2 1 5 5 H 1.48502 * 109.46840 * 24.39471 * 3 2 1 6 6 H 1.48496 * 109.47042 * 144.39155 * 3 2 1 7 7 C 1.38815 * 119.99495 * 179.97438 * 2 1 3 8 8 H 1.07994 * 120.00223 * 8.53430 * 7 2 1 9 9 N 1.36935 * 119.99529 * 188.52918 * 7 2 1 10 10 C 1.46959 * 120.65586 * 49.60143 * 9 7 2 11 11 C 1.53192 * 108.88781 * 126.46011 * 10 9 7 12 12 C 1.53040 * 109.31317 * 54.56194 * 11 10 9 13 13 C 1.53043 * 109.53547 * 298.63155 * 12 11 10 14 14 C 1.46923 * 120.63066 * 229.41715 * 9 7 2 15 15 H 1.09002 * 109.58758 * 113.68074 * 14 9 7 16 16 C 1.52998 * 109.58810 * 353.39735 * 14 9 7 17 17 N 1.46507 * 109.46990 * 60.54188 * 16 14 9 18 18 C 1.34774 * 120.00308 * 180.02562 * 17 16 14 19 19 O 1.21287 * 119.99648 * 359.97438 * 18 17 16 20 20 C 1.50697 * 120.00162 * 180.02562 * 18 17 16 21 21 C 1.53006 * 109.47090 * 179.97438 * 20 18 17 22 22 O 1.42900 * 109.47103 * 179.97438 * 21 20 18 23 23 C 1.42893 * 113.99992 * 180.02562 * 22 21 20 24 24 C 1.52999 * 109.47315 * 180.02562 * 23 22 21 25 25 H 1.08998 * 109.86945 * 53.99072 * 24 23 22 26 26 C 1.54103 * 109.88207 * 175.00237 * 24 23 22 27 27 C 1.54808 * 104.18762 * 121.45168 * 26 24 23 28 28 C 1.54989 * 102.09347 * 20.88146 * 27 26 24 29 29 O 1.43747 * 109.87662 * 292.82810 * 24 23 22 30 30 H 0.97003 * 119.99361 * 359.97438 * 1 2 3 31 31 H 1.09004 * 109.59308 * 6.60274 * 10 9 7 32 32 H 1.08996 * 109.58749 * 246.31894 * 10 9 7 33 33 H 1.09000 * 109.50117 * 294.60476 * 11 10 9 34 34 H 1.09005 * 109.50123 * 174.51269 * 11 10 9 35 35 H 1.09004 * 109.46019 * 178.61737 * 12 11 10 36 36 H 1.09000 * 109.45111 * 58.64643 * 12 11 10 37 37 H 1.09001 * 109.49856 * 301.41692 * 13 12 11 38 38 H 1.08997 * 109.52619 * 181.33151 * 13 12 11 39 39 H 1.08997 * 109.47610 * 300.54407 * 16 14 9 40 40 H 1.09000 * 109.47512 * 180.54353 * 16 14 9 41 41 H 0.97003 * 119.99434 * 0.02562 * 17 16 14 42 42 H 1.08997 * 109.46853 * 299.99545 * 20 18 17 43 43 H 1.09002 * 109.47342 * 60.00010 * 20 18 17 44 44 H 1.09002 * 109.46893 * 300.00325 * 21 20 18 45 45 H 1.09002 * 109.46858 * 59.99912 * 21 20 18 46 46 H 1.09004 * 109.47052 * 300.00117 * 23 22 21 47 47 H 1.09007 * 109.47396 * 59.99875 * 23 22 21 48 48 H 1.08999 * 110.48496 * 240.13358 * 26 24 23 49 49 H 1.09001 * 110.48694 * 2.64147 * 26 24 23 50 50 H 1.09004 * 110.90567 * 139.07954 * 27 26 24 51 51 H 1.08999 * 110.90485 * 262.64130 * 27 26 24 52 52 H 1.08998 * 110.61986 * 81.47987 * 28 27 26 53 53 H 1.09001 * 110.61872 * 204.31627 * 28 27 26 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 2.2503 1.6177 0.0000 4 1 2.6163 1.9780 -1.3934 5 1 1.3936 2.6839 0.5783 6 1 3.4836 1.4772 0.8152 7 6 2.0102 -1.2022 0.0005 8 1 1.4792 -2.1323 -0.1378 9 7 3.3682 -1.2087 0.1764 10 6 3.9837 -0.4661 1.2852 11 6 4.8778 -1.4193 2.0846 12 6 5.8814 -2.0839 1.1395 13 6 5.1291 -2.8981 0.0844 14 6 4.2378 -1.9617 -0.7376 15 1 4.8601 -1.2687 -1.3038 16 6 3.3798 -2.7847 -1.7005 17 7 2.5281 -1.8869 -2.4848 18 6 1.6816 -2.3927 -3.4035 19 8 1.6251 -3.5911 -3.5812 20 6 0.8060 -1.4692 -4.2106 21 6 -0.0522 -2.2921 -5.1735 22 8 -0.8829 -1.4164 -5.9384 23 6 -1.7295 -2.0879 -6.8735 24 6 -2.5686 -1.0581 -7.6326 25 1 -1.9175 -0.3079 -8.0813 26 6 -3.3931 -1.7598 -8.7293 27 6 -4.8610 -1.4130 -8.3807 28 6 -4.6953 -0.1520 -7.4950 29 8 -3.4989 -0.4287 -6.7356 30 1 -0.4849 0.8401 0.0004 31 1 3.2047 -0.0656 1.9339 32 1 4.5847 0.3519 0.8881 33 1 4.2624 -2.1842 2.5581 34 1 5.4148 -0.8587 2.8498 35 1 6.5349 -2.7442 1.7098 36 1 6.4797 -1.3169 0.6477 37 1 4.5113 -3.6491 0.5768 38 1 5.8446 -3.3905 -0.5742 39 1 2.7550 -3.4737 -1.1323 40 1 4.0267 -3.3499 -2.3714 41 1 2.5736 -0.9284 -2.3429 42 1 0.1594 -0.9034 -3.5400 43 1 1.4311 -0.7807 -4.7794 44 1 0.5948 -2.8577 -5.8440 45 1 -0.6773 -2.9809 -4.6051 46 1 -1.1176 -2.6492 -7.5796 47 1 -2.3891 -2.7724 -6.3400 48 1 -3.1317 -1.3683 -9.7124 49 1 -3.2350 -2.8377 -8.6946 50 1 -5.4309 -1.1837 -9.2812 51 1 -5.3298 -2.2229 -7.8217 52 1 -4.5611 0.7360 -8.1126 53 1 -5.5533 -0.0319 -6.8336 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 ZINC001566923739.mol2 53 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 06:11:35 Heat of formation + Delta-G solvation = -113.245724 kcal Electronic energy + Delta-G solvation = -30618.346949 eV Core-core repulsion = 26490.473987 eV Total energy + Delta-G solvation = -4127.872962 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.00 seconds Orbital eigenvalues (eV) -39.69089 -39.19821 -37.99789 -37.28306 -34.14269 -32.97279 -32.44483 -31.86750 -30.89166 -30.71754 -29.86628 -26.26619 -25.40386 -24.62782 -22.83104 -22.52317 -22.25230 -21.16756 -20.70125 -19.78224 -19.15472 -17.26594 -16.73008 -16.42211 -16.21187 -16.03037 -15.61275 -15.28665 -15.22082 -15.08091 -14.78520 -14.02679 -13.87462 -13.84963 -13.70095 -13.61108 -13.16722 -12.91257 -12.68719 -12.45759 -12.30536 -12.14685 -11.99091 -11.86764 -11.60398 -11.47741 -11.44955 -11.25124 -11.02980 -10.93513 -10.87055 -10.82899 -10.61659 -10.47752 -10.12412 -9.83652 -9.77857 -9.59298 -9.43046 -9.40015 -9.14989 -8.53006 -8.11895 -6.62480 -5.99265 -3.62012 3.29849 3.34423 3.42732 3.45650 3.48008 3.70860 4.21215 4.28434 4.48899 4.58672 4.68642 4.89462 4.95028 5.04279 5.14409 5.24150 5.27393 5.32995 5.36749 5.38113 5.41472 5.43917 5.45361 5.50161 5.51881 5.62779 5.68902 5.75006 5.81535 5.81990 5.87501 5.96900 6.02434 6.16149 6.18679 6.25202 6.29845 6.34329 6.45090 6.50161 6.51140 6.61449 6.78045 6.81951 6.82380 7.03450 7.29399 7.35871 8.08232 8.37031 8.45194 8.93272 8.99444 9.63697 10.12315 11.13549 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.017085 B = 0.002413 C = 0.002186 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1638.518288 B =11599.757839 C =12806.247365 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.900 5.900 2 C 0.044 3.956 3 Si 0.847 3.153 4 H -0.285 1.285 5 H -0.300 1.300 6 H -0.237 1.237 7 C -0.266 4.266 8 H 0.076 0.924 9 N -0.604 5.604 10 C 0.138 3.862 11 C -0.139 4.139 12 C -0.108 4.108 13 C -0.128 4.128 14 C 0.159 3.841 15 H 0.034 0.966 16 C 0.140 3.860 17 N -0.687 5.687 18 C 0.520 3.480 19 O -0.572 6.572 20 C -0.139 4.139 21 C 0.084 3.916 22 O -0.383 6.383 23 C 0.066 3.934 24 C 0.079 3.921 25 H 0.076 0.924 26 C -0.150 4.150 27 C -0.156 4.156 28 C 0.042 3.958 29 O -0.359 6.359 30 H 0.264 0.736 31 H 0.063 0.937 32 H 0.030 0.970 33 H 0.060 0.940 34 H 0.049 0.951 35 H 0.049 0.951 36 H 0.053 0.947 37 H 0.064 0.936 38 H 0.054 0.946 39 H 0.067 0.933 40 H 0.054 0.946 41 H 0.410 0.590 42 H 0.109 0.891 43 H 0.092 0.908 44 H 0.052 0.948 45 H 0.057 0.943 46 H 0.059 0.941 47 H 0.056 0.944 48 H 0.079 0.921 49 H 0.080 0.920 50 H 0.079 0.921 51 H 0.078 0.922 52 H 0.059 0.941 53 H 0.093 0.907 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.390 -1.967 -13.714 13.860 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 -0.540 5.540 2 C -0.158 4.158 3 Si 0.675 3.325 4 H -0.212 1.212 5 H -0.227 1.227 6 H -0.162 1.162 7 C -0.395 4.395 8 H 0.093 0.907 9 N -0.330 5.330 10 C 0.013 3.987 11 C -0.178 4.178 12 C -0.146 4.146 13 C -0.167 4.167 14 C 0.053 3.947 15 H 0.052 0.948 16 C 0.016 3.984 17 N -0.336 5.336 18 C 0.306 3.694 19 O -0.454 6.454 20 C -0.179 4.179 21 C 0.007 3.993 22 O -0.302 6.302 23 C -0.011 4.011 24 C 0.021 3.979 25 H 0.094 0.906 26 C -0.188 4.188 27 C -0.193 4.193 28 C -0.035 4.035 29 O -0.278 6.278 30 H 0.074 0.926 31 H 0.082 0.918 32 H 0.048 0.952 33 H 0.079 0.921 34 H 0.067 0.933 35 H 0.067 0.933 36 H 0.072 0.928 37 H 0.082 0.918 38 H 0.073 0.927 39 H 0.085 0.915 40 H 0.072 0.928 41 H 0.246 0.754 42 H 0.127 0.873 43 H 0.110 0.890 44 H 0.070 0.930 45 H 0.076 0.924 46 H 0.077 0.923 47 H 0.074 0.926 48 H 0.098 0.902 49 H 0.099 0.901 50 H 0.098 0.902 51 H 0.097 0.903 52 H 0.077 0.923 53 H 0.111 0.889 Dipole moment (debyes) X Y Z Total from point charges -0.550 -2.446 -13.574 13.803 hybrid contribution 0.223 1.184 -0.039 1.206 sum -0.327 -1.262 -13.613 13.675 Atomic orbital electron populations 1.69786 1.05939 1.26788 1.51507 1.25748 0.95045 0.97854 0.97104 0.87668 0.81479 0.84209 0.79137 1.21198 1.22694 1.16164 1.18657 0.80338 0.93231 1.47277 0.90669 1.44341 1.03239 1.58040 1.27336 1.21660 0.95127 0.92413 0.89513 1.22075 0.97963 1.00018 0.97739 1.21363 0.97345 0.98700 0.97162 1.21925 0.98413 0.98511 0.97887 1.20849 0.91286 0.92356 0.90230 0.94797 1.21177 0.92390 0.92523 0.92347 1.45813 1.39676 1.11623 1.36530 1.20131 0.80297 0.88600 0.80400 1.90617 1.69151 1.16030 1.69567 1.21419 0.98850 0.99038 0.98620 1.22103 0.92463 0.91757 0.92991 1.87875 1.55041 1.33941 1.53341 1.22643 0.92357 0.94198 0.91913 1.22762 0.91183 0.94526 0.89478 0.90620 1.22938 0.94941 1.02004 0.98909 1.23141 0.96562 0.99040 1.00588 1.23567 0.88880 0.96467 0.94562 1.89057 1.25284 1.79704 1.33782 0.92591 0.91810 0.95244 0.92117 0.93272 0.93256 0.92824 0.91768 0.92710 0.91472 0.92791 0.75367 0.87287 0.89008 0.92967 0.92439 0.92271 0.92559 0.90231 0.90127 0.90201 0.90342 0.92255 0.88897 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 -0.90 -25.99 13.97 55.49 0.78 -25.21 16 2 C 0.04 1.17 5.30 -17.43 -0.09 1.08 16 3 Si 0.85 19.74 26.63 -169.99 -4.53 15.22 16 4 H -0.29 -6.66 7.11 56.52 0.40 -6.26 16 5 H -0.30 -7.38 7.11 56.52 0.40 -6.98 16 6 H -0.24 -5.08 3.87 56.52 0.22 -4.86 16 7 C -0.27 -6.71 6.62 -15.06 -0.10 -6.81 16 8 H 0.08 2.18 7.10 -52.49 -0.37 1.81 16 9 N -0.60 -12.90 2.41 -164.75 -0.40 -13.30 16 10 C 0.14 2.74 4.02 -3.69 -0.01 2.73 16 11 C -0.14 -2.31 6.08 -26.61 -0.16 -2.47 16 12 C -0.11 -1.60 5.88 -26.69 -0.16 -1.76 16 13 C -0.13 -2.00 5.37 -26.61 -0.14 -2.15 16 14 C 0.16 2.91 3.00 -67.60 -0.20 2.71 16 15 H 0.03 0.61 8.14 -51.93 -0.42 0.19 16 16 C 0.14 2.66 4.49 -4.04 -0.02 2.64 16 17 N -0.69 -13.72 4.15 -60.29 -0.25 -13.97 16 18 C 0.52 10.47 7.83 -10.99 -0.09 10.39 16 19 O -0.57 -12.79 15.98 5.55 0.09 -12.71 16 20 C -0.14 -2.48 6.07 -27.88 -0.17 -2.65 16 21 C 0.08 1.39 5.23 37.16 0.19 1.58 16 22 O -0.38 -6.27 10.34 -36.86 -0.38 -6.65 16 23 C 0.07 0.84 5.39 37.16 0.20 1.04 16 24 C 0.08 0.90 3.71 -26.16 -0.10 0.80 16 25 H 0.08 0.85 8.14 -51.93 -0.42 0.43 16 26 C -0.15 -1.18 6.64 -25.20 -0.17 -1.35 16 27 C -0.16 -1.16 7.15 -24.73 -0.18 -1.34 16 28 C 0.04 0.40 7.72 38.21 0.29 0.69 16 29 O -0.36 -5.04 11.18 -36.86 -0.41 -5.45 16 30 H 0.26 7.39 8.31 -40.82 -0.34 7.05 16 31 H 0.06 1.38 6.51 -51.93 -0.34 1.04 16 32 H 0.03 0.59 6.35 -51.93 -0.33 0.26 16 33 H 0.06 1.06 8.14 -51.93 -0.42 0.64 16 34 H 0.05 0.72 8.14 -51.93 -0.42 0.30 16 35 H 0.05 0.64 8.14 -51.93 -0.42 0.22 16 36 H 0.05 0.77 8.14 -51.93 -0.42 0.35 16 37 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 38 H 0.05 0.74 8.14 -51.93 -0.42 0.32 16 39 H 0.07 1.44 7.44 -51.93 -0.39 1.05 16 40 H 0.05 0.94 8.14 -51.93 -0.42 0.52 16 41 H 0.41 8.42 7.37 -40.82 -0.30 8.12 16 42 H 0.11 2.14 8.14 -51.93 -0.42 1.72 16 43 H 0.09 1.43 8.14 -51.93 -0.42 1.01 16 44 H 0.05 0.81 8.10 -51.93 -0.42 0.39 16 45 H 0.06 1.01 8.10 -51.93 -0.42 0.59 16 46 H 0.06 0.62 8.14 -51.93 -0.42 0.19 16 47 H 0.06 0.72 8.14 -51.93 -0.42 0.30 16 48 H 0.08 0.50 8.14 -51.93 -0.42 0.08 16 49 H 0.08 0.57 7.70 -51.93 -0.40 0.17 16 50 H 0.08 0.44 8.14 -51.93 -0.42 0.02 16 51 H 0.08 0.59 8.14 -51.93 -0.42 0.16 16 52 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 53 H 0.09 0.79 8.14 -51.93 -0.42 0.37 16 LS Contribution 406.80 15.07 6.13 6.13 Total: -1.00 -31.11 406.80 -9.77 -40.88 By element: Atomic # 1 Polarization: 19.80 SS G_CDS: -9.90 Total: 9.91 kcal Atomic # 6 Polarization: 6.05 SS G_CDS: -0.90 Total: 5.15 kcal Atomic # 7 Polarization: -52.61 SS G_CDS: 0.13 Total: -52.49 kcal Atomic # 8 Polarization: -24.10 SS G_CDS: -0.70 Total: -24.80 kcal Atomic # 14 Polarization: 19.74 SS G_CDS: -4.53 Total: 15.22 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -31.11 -9.77 -40.88 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. ZINC001566923739.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 -72.365 kcal (2) G-P(sol) polarization free energy of solvation -31.114 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -103.479 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.767 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.880 kcal (6) G-S(sol) free energy of system = (1) + (5) -113.246 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds