Wall clock time and date at job start Wed Apr 1 2020 02:58:35 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 C 2 2 C 1.53002 * 1 3 3 C 1.52998 * 109.47091 * 2 1 4 4 C 1.53003 * 109.47258 * 120.00388 * 2 1 3 5 5 C 1.50702 * 109.47217 * 175.00107 * 4 2 1 6 6 C 1.35450 * 126.06230 * 269.95511 * 5 4 2 7 7 N 1.35541 * 108.86934 * 179.76682 * 6 5 4 8 8 H 0.96999 * 125.67614 * 180.30135 * 7 6 5 9 9 C 1.37652 * 108.63937 * 0.43656 * 7 6 5 10 10 C 1.46681 * 126.22879 * 179.82814 * 9 7 6 11 11 O 1.21691 * 119.99822 * 179.68944 * 10 9 7 12 12 N 1.34770 * 119.99915 * 359.69364 * 10 9 7 13 13 C 1.47670 * 134.45456 * 179.97438 * 12 10 9 14 14 C 1.53513 * 85.97916 * 204.29212 * 13 12 10 15 15 C 1.47673 * 134.45980 * 359.96685 * 12 10 9 16 16 C 1.52672 * 113.57005 * 91.01447 * 14 13 12 17 17 C 1.53337 * 109.11208 * 73.81958 * 16 14 13 18 18 N 1.46877 * 108.76413 * 52.40169 * 17 16 14 19 19 C 1.36936 * 120.47030 * 124.47541 * 18 17 16 20 20 H 1.08007 * 119.99369 * 332.22095 * 19 18 17 21 21 C 1.38809 * 120.00251 * 152.49526 * 19 18 17 22 22 N 1.31616 * 119.99846 * 159.20087 * 21 19 18 23 23 Si 1.86803 * 120.00078 * 339.19618 * 21 19 18 24 24 H 1.48495 * 109.46926 * 93.80516 * 23 21 19 25 25 H 1.48504 * 109.46988 * 213.80754 * 23 21 19 26 26 H 1.48507 * 109.46970 * 333.80544 * 23 21 19 27 27 C 1.46889 * 119.06794 * 304.74348 * 18 17 16 28 28 C 1.52667 * 113.56474 * 222.23407 * 14 13 12 29 29 C 1.37872 * 107.53629 * 359.56544 * 9 7 6 30 30 H 1.08992 * 109.46812 * 299.99930 * 1 2 3 31 31 H 1.09002 * 109.46942 * 59.99730 * 1 2 3 32 32 H 1.08997 * 109.47168 * 179.97438 * 1 2 3 33 33 H 1.09005 * 109.46906 * 239.99861 * 2 1 3 34 34 H 1.08992 * 109.47235 * 60.00329 * 3 2 1 35 35 H 1.09001 * 109.46695 * 180.02562 * 3 2 1 36 36 H 1.08996 * 109.47368 * 299.99532 * 3 2 1 37 37 H 1.09002 * 109.46824 * 54.99365 * 4 2 1 38 38 H 1.09002 * 109.46507 * 294.99757 * 4 2 1 39 39 H 1.08002 * 125.56856 * 0.02562 * 6 5 4 40 40 H 1.09004 * 113.79090 * 90.02492 * 13 12 10 41 41 H 1.08997 * 113.79057 * 318.55940 * 13 12 10 42 42 H 1.08996 * 113.78642 * 41.43663 * 15 12 10 43 43 H 1.08999 * 113.78663 * 269.96713 * 15 12 10 44 44 H 1.08995 * 109.53421 * 313.92267 * 16 14 13 45 45 H 1.08999 * 109.58868 * 193.74111 * 16 14 13 46 46 H 1.08996 * 109.58400 * 292.61772 * 17 16 14 47 47 H 1.08997 * 109.58777 * 172.18896 * 17 16 14 48 48 H 0.97006 * 120.00302 * 179.97438 * 22 21 19 49 49 H 1.09001 * 109.58860 * 175.04070 * 27 18 17 50 50 H 1.08998 * 109.58980 * 295.47858 * 27 18 17 51 51 H 1.09000 * 109.53113 * 46.07517 * 28 14 13 52 52 H 1.08997 * 109.53534 * 166.22401 * 28 14 13 53 53 H 1.07995 * 126.45655 * 180.29446 * 29 9 7 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 2.0400 1.4425 0.0000 4 6 2.0401 -0.7213 1.2492 5 6 3.5420 -0.8295 1.1888 6 6 4.2467 -1.8476 0.6397 7 7 5.5700 -1.5864 0.7725 8 1 6.2926 -2.1532 0.4603 9 6 5.7178 -0.3843 1.4268 10 6 6.9872 0.2631 1.7746 11 8 6.9857 1.3344 2.3518 12 7 8.1551 -0.3285 1.4549 13 6 9.5773 0.0221 1.6421 14 6 9.8487 -0.8884 0.4362 15 6 8.5256 -1.5871 0.7771 16 6 9.8247 -0.1531 -0.9015 17 6 11.0995 0.6887 -1.0347 18 7 12.2630 -0.1741 -0.7913 19 6 13.2608 -0.2735 -1.7238 20 1 13.0401 -0.1179 -2.7695 21 6 14.5548 -0.5798 -1.3256 22 7 15.4114 -1.0730 -2.1947 23 14 15.0805 -0.2920 0.4436 24 1 14.8963 -1.5417 1.2243 25 1 16.5109 0.1060 0.4765 26 1 14.2523 0.7887 1.0365 27 6 12.3383 -0.9334 0.4638 28 6 11.0748 -1.7814 0.6094 29 6 4.4553 0.1031 1.6904 30 1 -0.3633 0.5138 0.8899 31 1 -0.3633 0.5139 -0.8900 32 1 -0.3633 -1.0276 -0.0005 33 1 1.8933 -0.5139 -0.8900 34 1 1.6768 1.9563 0.8899 35 1 3.1300 1.4424 -0.0005 36 1 1.6768 1.9563 -0.8900 37 1 1.6053 -1.7199 1.2951 38 1 1.7517 -0.1584 2.1369 39 1 3.8233 -2.7225 0.1689 40 1 10.0019 -0.3467 2.5759 41 1 9.7989 1.0733 1.4581 42 1 7.9114 -1.8146 -0.0941 43 1 8.6374 -2.4344 1.4537 44 1 8.9518 0.4983 -0.9438 45 1 9.7793 -0.8766 -1.7155 46 1 11.0829 1.4953 -0.3017 47 1 11.1581 1.1066 -2.0397 48 1 16.3158 -1.2867 -1.9166 49 1 13.2128 -1.5838 0.4455 50 1 12.4107 -0.2435 1.3045 51 1 11.0544 -2.2407 1.5977 52 1 11.0699 -2.5593 -0.1541 53 1 4.2168 1.0305 2.1896 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 ZINC001050732438.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 02:58:35 Heat of formation + Delta-G solvation = 55.870107 kcal Electronic energy + Delta-G solvation = -30772.864399 eV Core-core repulsion = 26839.584902 eV Total energy + Delta-G solvation = -3933.279497 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.36 seconds Orbital eigenvalues (eV) -41.68561 -40.58656 -38.20788 -36.62788 -36.22974 -32.62730 -31.73182 -30.96186 -30.55707 -29.77223 -27.59039 -27.31112 -26.94162 -25.82518 -24.15014 -23.10824 -22.25550 -21.04606 -20.73158 -20.16123 -19.21649 -18.30637 -17.85046 -16.75783 -16.32547 -15.92888 -15.56788 -15.29491 -15.09075 -14.88211 -14.30958 -14.22182 -14.14262 -13.89769 -13.64236 -13.59863 -13.32793 -13.18024 -12.99138 -12.93099 -12.47695 -12.41882 -12.26421 -12.20070 -11.98508 -11.82718 -11.75818 -11.58680 -11.20660 -11.03825 -10.89237 -10.86089 -10.66586 -10.58112 -10.20902 -10.11581 -10.01544 -9.67819 -9.46032 -9.00222 -8.82129 -8.66044 -8.30958 -7.02846 -5.99607 -3.35944 1.34288 2.47603 2.64485 2.91653 3.26863 3.31845 3.45706 3.48018 4.25034 4.32140 4.48274 4.62148 4.66872 4.76202 4.78575 4.79248 4.86885 5.00297 5.08323 5.09691 5.17634 5.22940 5.25044 5.36664 5.38310 5.42826 5.46837 5.56597 5.64170 5.67905 5.69135 5.71848 5.74295 5.80755 5.88287 5.93532 5.94795 6.02981 6.07578 6.12779 6.17843 6.19830 6.24798 6.32786 6.53789 6.57565 6.58248 6.59854 6.75898 6.83882 7.16186 7.58114 7.91811 8.07097 8.28298 8.89430 9.67319 10.04209 11.16248 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.025823 B = 0.002152 C = 0.002122 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1084.050037 B =13005.083702 C =13192.085458 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.148 4.148 2 C -0.091 4.091 3 C -0.149 4.149 4 C -0.041 4.041 5 C -0.173 4.173 6 C 0.019 3.981 7 N -0.539 5.539 8 H 0.415 0.585 9 C -0.044 4.044 10 C 0.607 3.393 11 O -0.534 6.534 12 N -0.641 5.641 13 C 0.118 3.882 14 C -0.071 4.071 15 C 0.094 3.906 16 C -0.110 4.110 17 C 0.150 3.850 18 N -0.604 5.604 19 C -0.261 4.261 20 H 0.085 0.915 21 C 0.024 3.976 22 N -0.907 5.907 23 Si 0.882 3.118 24 H -0.289 1.289 25 H -0.303 1.303 26 H -0.270 1.270 27 C 0.127 3.873 28 C -0.121 4.121 29 C -0.103 4.103 30 H 0.054 0.946 31 H 0.053 0.947 32 H 0.052 0.948 33 H 0.068 0.932 34 H 0.052 0.948 35 H 0.062 0.938 36 H 0.048 0.952 37 H 0.066 0.934 38 H 0.068 0.932 39 H 0.168 0.832 40 H 0.085 0.915 41 H 0.086 0.914 42 H 0.074 0.926 43 H 0.089 0.911 44 H 0.057 0.943 45 H 0.069 0.931 46 H 0.024 0.976 47 H 0.066 0.934 48 H 0.263 0.737 49 H 0.074 0.926 50 H 0.026 0.974 51 H 0.059 0.941 52 H 0.073 0.927 53 H 0.144 0.856 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -26.328 -3.837 6.282 27.338 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 -0.205 4.205 2 C -0.110 4.110 3 C -0.206 4.206 4 C -0.079 4.079 5 C -0.179 4.179 6 C -0.117 4.117 7 N -0.137 5.137 8 H 0.256 0.744 9 C -0.157 4.157 10 C 0.398 3.602 11 O -0.411 6.411 12 N -0.376 5.376 13 C -0.003 4.003 14 C -0.072 4.072 15 C -0.029 4.029 16 C -0.149 4.149 17 C 0.024 3.976 18 N -0.327 5.327 19 C -0.389 4.389 20 H 0.103 0.897 21 C -0.175 4.175 22 N -0.550 5.550 23 Si 0.712 3.288 24 H -0.217 1.217 25 H -0.231 1.231 26 H -0.195 1.195 27 C 0.002 3.998 28 C -0.161 4.161 29 C -0.130 4.130 30 H 0.073 0.927 31 H 0.072 0.928 32 H 0.071 0.929 33 H 0.086 0.914 34 H 0.071 0.929 35 H 0.081 0.919 36 H 0.067 0.933 37 H 0.084 0.916 38 H 0.087 0.913 39 H 0.185 0.815 40 H 0.103 0.897 41 H 0.105 0.895 42 H 0.092 0.908 43 H 0.107 0.893 44 H 0.075 0.925 45 H 0.088 0.912 46 H 0.042 0.958 47 H 0.084 0.916 48 H 0.072 0.928 49 H 0.092 0.908 50 H 0.044 0.956 51 H 0.077 0.923 52 H 0.091 0.909 53 H 0.162 0.838 Dipole moment (debyes) X Y Z Total from point charges -26.163 -3.254 6.548 27.165 hybrid contribution 0.744 -0.359 0.829 1.170 sum -25.419 -3.614 7.377 26.713 Atomic orbital electron populations 1.21860 0.95484 1.01480 1.01712 1.21102 0.94957 0.96745 0.98178 1.21872 1.01961 0.95562 1.01197 1.20021 0.89505 1.00393 0.97936 1.19368 0.95494 0.96212 1.06843 1.21830 0.82375 1.01577 1.05889 1.42325 1.08012 1.18202 1.45166 0.74436 1.20401 0.94899 0.90527 1.09886 1.16743 0.80893 0.84339 0.78271 1.90839 1.86269 1.21377 1.42597 1.49967 1.05632 1.22982 1.59041 1.23311 0.77315 1.01593 0.98111 1.21962 0.93446 0.95718 0.96111 1.23535 0.95617 0.88239 0.95558 1.21779 0.99517 0.99355 0.94263 1.20901 0.85630 0.91369 0.99699 1.44306 1.21500 1.48433 1.18496 1.18913 0.86411 1.44598 0.88987 0.89747 1.25285 0.95810 0.99309 0.97145 1.69837 1.06125 1.44288 1.34773 0.86961 0.77040 0.78361 0.86397 1.21679 1.23142 1.19465 1.21230 0.96026 0.93705 0.88873 1.21899 0.94969 0.98225 1.00981 1.21158 0.89456 0.99990 1.02355 0.92729 0.92836 0.92861 0.91383 0.92894 0.91931 0.93252 0.91580 0.91284 0.81507 0.89686 0.89539 0.90834 0.89309 0.92471 0.91238 0.95799 0.91551 0.92753 0.90762 0.95624 0.92266 0.90874 0.83775 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.87 9.19 37.16 0.34 -0.53 16 2 C -0.09 -0.64 2.91 -90.62 -0.26 -0.91 16 3 C -0.15 -1.20 8.92 37.16 0.33 -0.87 16 4 C -0.04 -0.29 5.18 -27.88 -0.14 -0.44 16 5 C -0.17 -1.60 4.78 -105.02 -0.50 -2.10 16 6 C 0.02 0.16 11.80 -16.91 -0.20 -0.04 16 7 N -0.54 -4.98 5.89 -9.39 -0.06 -5.04 16 8 H 0.42 3.06 5.77 -40.82 -0.24 2.83 16 9 C -0.04 -0.55 7.01 -81.98 -0.57 -1.12 16 10 C 0.61 9.10 8.02 -12.86 -0.10 9.00 16 11 O -0.53 -9.91 17.61 5.20 0.09 -9.82 16 12 N -0.64 -8.44 3.44 -181.76 -0.63 -9.07 16 13 C 0.12 1.64 7.62 -3.14 -0.02 1.61 16 14 C -0.07 -0.96 0.77 -154.43 -0.12 -1.08 16 15 C 0.09 0.97 6.51 -3.16 -0.02 0.95 16 16 C -0.11 -1.64 5.21 -26.72 -0.14 -1.78 16 17 C 0.15 2.79 6.38 -3.66 -0.02 2.77 16 18 N -0.60 -13.46 2.74 -172.50 -0.47 -13.93 16 19 C -0.26 -7.00 10.01 -15.06 -0.15 -7.15 16 20 H 0.08 2.43 8.06 -52.48 -0.42 2.01 16 21 C 0.02 0.66 5.22 -17.43 -0.09 0.57 16 22 N -0.91 -27.17 13.97 55.49 0.78 -26.39 16 23 Si 0.88 21.73 24.38 -169.99 -4.14 17.59 16 24 H -0.29 -6.80 6.65 56.52 0.38 -6.43 16 25 H -0.30 -7.69 7.11 56.52 0.40 -7.29 16 26 H -0.27 -6.54 6.65 56.52 0.38 -6.17 16 27 C 0.13 2.54 4.06 -3.90 -0.02 2.53 16 28 C -0.12 -1.82 5.24 -26.97 -0.14 -1.96 16 29 C -0.10 -1.20 9.26 -39.12 -0.36 -1.57 16 30 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 31 H 0.05 0.31 8.14 -51.93 -0.42 -0.12 16 32 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 33 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 34 H 0.05 0.41 8.14 -51.93 -0.42 -0.01 16 35 H 0.06 0.61 6.42 -51.93 -0.33 0.28 16 36 H 0.05 0.38 8.14 -51.93 -0.42 -0.05 16 37 H 0.07 0.40 8.14 -51.93 -0.42 -0.02 16 38 H 0.07 0.51 8.14 -51.93 -0.42 0.08 16 39 H 0.17 0.84 8.06 -52.49 -0.42 0.41 16 40 H 0.09 1.09 8.07 -51.93 -0.42 0.67 16 41 H 0.09 1.32 7.41 -51.93 -0.38 0.93 16 42 H 0.07 0.64 6.45 -51.93 -0.33 0.30 16 43 H 0.09 0.76 8.09 -51.93 -0.42 0.34 16 44 H 0.06 0.82 8.01 -51.93 -0.42 0.40 16 45 H 0.07 1.05 8.14 -51.93 -0.42 0.63 16 46 H 0.02 0.44 7.49 -51.93 -0.39 0.05 16 47 H 0.07 1.25 7.92 -51.93 -0.41 0.84 16 48 H 0.26 7.48 8.31 -40.82 -0.34 7.15 16 49 H 0.07 1.66 4.39 -51.93 -0.23 1.43 16 50 H 0.03 0.51 7.12 -51.93 -0.37 0.14 16 51 H 0.06 0.75 8.12 -51.93 -0.42 0.33 16 52 H 0.07 1.13 8.14 -51.93 -0.42 0.71 16 53 H 0.14 1.71 8.06 -52.49 -0.42 1.29 16 LS Contribution 405.69 15.07 6.11 6.11 Total: -1.00 -32.54 405.69 -9.57 -42.10 By element: Atomic # 1 Polarization: 9.61 SS G_CDS: -9.05 Total: 0.56 kcal Atomic # 6 Polarization: 0.08 SS G_CDS: -2.20 Total: -2.12 kcal Atomic # 7 Polarization: -54.05 SS G_CDS: -0.38 Total: -54.43 kcal Atomic # 8 Polarization: -9.91 SS G_CDS: 0.09 Total: -9.82 kcal Atomic # 14 Polarization: 21.73 SS G_CDS: -4.14 Total: 17.59 kcal Total LS contribution 6.11 Total: 6.11 kcal Total: -32.54 -9.57 -42.10 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. ZINC001050732438.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 97.974 kcal (2) G-P(sol) polarization free energy of solvation -32.538 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 65.436 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.566 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.104 kcal (6) G-S(sol) free energy of system = (1) + (5) 55.870 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.36 seconds