Wall clock time and date at job start Sat Apr 11 2020 06:09:31 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 1.31611 * 1 3 3 Si 1.86806 * 119.99996 * 2 1 4 4 H 1.48495 * 109.46859 * 270.00072 * 3 2 1 5 5 H 1.48501 * 109.47097 * 30.00139 * 3 2 1 6 6 H 1.48503 * 109.46854 * 150.00342 * 3 2 1 7 7 C 1.38814 * 120.00152 * 180.02562 * 2 1 3 8 8 H 1.08000 * 119.99834 * 359.97438 * 7 2 1 9 9 N 1.36936 * 119.99929 * 179.97438 * 7 2 1 10 10 C 1.46509 * 119.99911 * 179.97438 * 9 7 2 11 11 C 1.52992 * 109.46926 * 179.97438 * 10 9 7 12 12 C 1.53008 * 109.47050 * 179.97438 * 11 10 9 13 13 C 1.52992 * 109.47050 * 179.97438 * 12 11 10 14 14 C 1.53008 * 109.47050 * 179.97438 * 13 12 11 15 15 C 1.52992 * 109.47050 * 180.02562 * 14 13 12 16 16 N 1.46509 * 109.46926 * 180.02562 * 15 14 13 17 17 C 1.34775 * 119.99794 * 180.02562 * 16 15 14 18 18 O 1.21277 * 120.00144 * 0.02562 * 17 16 15 19 19 C 1.50701 * 119.99638 * 179.97438 * 17 16 15 20 20 H 1.08997 * 110.37855 * 302.62980 * 19 17 16 21 21 O 1.43936 * 110.41740 * 180.12603 * 19 17 16 22 22 C 1.43765 * 109.63970 * 215.17801 * 21 19 17 23 23 C 1.53678 * 106.83112 * 1.34728 * 22 21 19 24 24 H 1.08992 * 109.66650 * 267.30040 * 23 22 21 25 25 C 1.51241 * 112.32629 * 144.99080 * 23 22 21 26 26 O 1.42705 * 111.49415 * 294.99481 * 25 23 22 27 27 C 1.43198 * 112.75412 * 299.55461 * 26 25 23 28 28 C 1.52757 * 108.43240 * 64.91632 * 27 26 25 29 29 C 1.53094 * 110.46249 * 300.08309 * 28 27 26 30 30 H 1.09004 * 112.76484 * 283.21543 * 29 28 27 31 31 H 0.96998 * 120.00319 * 359.97438 * 1 2 3 32 32 H 0.96993 * 120.00548 * 359.97438 * 9 7 2 33 33 H 1.08999 * 109.46638 * 59.99596 * 10 9 7 34 34 H 1.09000 * 109.46832 * 299.99969 * 10 9 7 35 35 H 1.09007 * 109.47475 * 60.00230 * 11 10 9 36 36 H 1.09000 * 109.47445 * 299.99723 * 11 10 9 37 37 H 1.08999 * 109.46463 * 59.99756 * 12 11 10 38 38 H 1.09000 * 109.46883 * 300.00206 * 12 11 10 39 39 H 1.08999 * 109.47687 * 60.00506 * 13 12 11 40 40 H 1.09000 * 109.47445 * 299.99861 * 13 12 11 41 41 H 1.09007 * 109.46681 * 59.99882 * 14 13 12 42 42 H 1.09000 * 109.46883 * 300.00206 * 14 13 12 43 43 H 1.08999 * 109.47687 * 60.00506 * 15 14 13 44 44 H 1.09000 * 109.47445 * 299.99861 * 15 14 13 45 45 H 0.96993 * 119.99541 * 0.02562 * 16 15 14 46 46 H 1.08990 * 109.98840 * 120.69335 * 22 21 19 47 47 H 1.09007 * 109.98689 * 241.96838 * 22 21 19 48 48 H 1.08999 * 109.07162 * 174.48155 * 25 23 22 49 49 H 1.09000 * 109.07423 * 55.51628 * 25 23 22 50 50 H 1.08995 * 109.64213 * 184.59942 * 27 26 25 51 51 H 1.08997 * 109.64317 * 305.23831 * 27 26 25 52 52 H 1.09002 * 109.30794 * 60.38683 * 28 27 26 53 53 H 1.09003 * 109.30604 * 179.77619 * 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 1.3161 0.0000 0.0000 3 14 2.2501 1.6178 0.0000 4 1 2.4976 2.0464 -1.4000 5 1 1.4476 2.6527 0.7001 6 1 3.5477 1.4401 0.7000 7 6 2.0102 -1.2021 -0.0005 8 1 1.4702 -2.1375 -0.0005 9 7 3.3796 -1.2021 -0.0011 10 6 4.1122 -2.4709 -0.0011 11 6 5.6163 -2.1912 -0.0024 12 6 6.3814 -3.5163 -0.0017 13 6 7.8855 -3.2366 -0.0036 14 6 8.6506 -4.5617 -0.0024 15 6 10.1548 -4.2820 -0.0036 16 7 10.8874 -5.5508 -0.0030 17 6 12.2351 -5.5508 -0.0034 18 8 12.8415 -4.5004 -0.0039 19 6 12.9886 -6.8559 -0.0022 20 1 12.7015 -7.4591 0.8590 21 8 14.4079 -6.6163 0.0000 22 6 15.0698 -7.6271 -0.7790 23 6 13.9735 -8.5492 -1.3352 24 1 13.8212 -9.3886 -0.6568 25 6 14.3029 -9.0639 -2.7187 26 8 14.3457 -8.0047 -3.6740 27 6 13.0982 -7.3111 -3.7884 28 6 12.8100 -6.6133 -2.4604 29 6 12.7256 -7.6369 -1.3252 30 1 11.7830 -8.1843 -1.3201 31 1 -0.4850 0.8400 0.0004 32 1 3.8646 -0.3621 -0.0014 33 1 3.8484 -3.0426 -0.8908 34 1 3.8492 -3.0422 0.8892 35 1 5.8804 -1.6192 0.8872 36 1 5.8790 -1.6201 -0.8928 37 1 6.1174 -4.0886 -0.8910 38 1 6.1187 -4.0871 0.8890 39 1 8.1499 -2.6641 0.8854 40 1 8.1479 -2.6661 -0.8945 41 1 8.3864 -5.1346 -0.8913 42 1 8.3882 -5.1319 0.8888 43 1 10.4187 -3.7094 0.8854 44 1 10.4176 -3.7117 -0.8945 45 1 10.4024 -6.3908 -0.0023 46 1 15.6195 -7.1651 -1.5989 47 1 15.7519 -8.1969 -0.1477 48 1 13.5435 -9.7852 -3.0205 49 1 15.2732 -9.5596 -2.6926 50 1 13.1625 -6.5702 -4.5852 51 1 12.3023 -8.0225 -4.0086 52 1 13.6082 -5.9026 -2.2461 53 1 11.8639 -6.0768 -2.5331 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 ZINC001179101780.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 06:09:31 Heat of formation + Delta-G solvation = -135.589810 kcal Electronic energy + Delta-G solvation = -29211.605419 eV Core-core repulsion = 25082.763545 eV Total energy + Delta-G solvation = -4128.841874 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.71 seconds Orbital eigenvalues (eV) -41.70584 -39.62700 -38.02830 -36.90543 -35.56622 -34.21970 -33.60968 -32.57332 -31.95222 -30.58080 -29.42429 -27.16756 -26.10732 -24.63989 -24.05259 -23.25173 -22.07371 -21.28390 -20.87256 -20.37530 -20.25867 -17.82040 -17.51688 -17.44490 -16.93758 -16.60322 -16.26552 -16.15231 -15.91226 -15.64963 -15.14986 -14.72058 -14.50590 -14.30181 -13.99327 -13.86986 -13.66229 -13.29957 -13.23151 -13.13840 -12.89555 -12.73106 -12.70685 -12.45063 -12.27470 -11.83374 -11.71465 -11.62903 -11.49022 -11.33631 -11.03877 -10.90682 -10.88039 -10.80655 -10.51967 -10.39185 -10.34907 -10.14753 -10.09017 -9.84936 -9.57437 -9.48442 -8.87578 -7.20932 -5.75615 -3.10703 2.16366 2.43607 3.26533 3.31535 3.38739 3.41851 3.46272 3.49834 3.87783 4.02046 4.25873 4.29173 4.39791 4.47631 4.54973 4.57590 4.60668 4.65364 4.69672 4.82797 4.83763 4.90263 4.93974 4.98616 5.12141 5.13236 5.17956 5.23130 5.28306 5.35992 5.42753 5.47052 5.52119 5.56651 5.61491 5.66398 5.77135 5.83968 5.99310 6.00002 6.10674 6.19610 6.22563 6.25889 6.36391 6.50759 6.78268 6.82454 7.03654 7.80344 8.01367 8.43799 9.23455 9.96090 10.16448 11.42947 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.025796 B = 0.001392 C = 0.001368 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1085.193007 B =20114.272002 C =20469.627414 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.935 5.935 2 C 0.003 3.997 3 Si 0.886 3.114 4 H -0.284 1.284 5 H -0.291 1.291 6 H -0.277 1.277 7 C -0.245 4.245 8 H 0.089 0.911 9 N -0.759 5.759 10 C 0.156 3.844 11 C -0.131 4.131 12 C -0.113 4.113 13 C -0.117 4.117 14 C -0.130 4.130 15 C 0.118 3.882 16 N -0.729 5.729 17 C 0.515 3.485 18 O -0.517 6.517 19 C 0.064 3.936 20 H 0.097 0.903 21 O -0.350 6.350 22 C 0.056 3.944 23 C -0.154 4.154 24 H 0.096 0.904 25 C 0.070 3.930 26 O -0.374 6.374 27 C 0.061 3.939 28 C -0.160 4.160 29 C -0.107 4.107 30 H 0.109 0.891 31 H 0.259 0.741 32 H 0.360 0.640 33 H 0.025 0.975 34 H 0.024 0.976 35 H 0.060 0.940 36 H 0.060 0.940 37 H 0.062 0.938 38 H 0.062 0.938 39 H 0.065 0.935 40 H 0.065 0.935 41 H 0.069 0.931 42 H 0.069 0.931 43 H 0.069 0.931 44 H 0.069 0.931 45 H 0.400 0.600 46 H 0.081 0.919 47 H 0.076 0.924 48 H 0.057 0.943 49 H 0.099 0.901 50 H 0.099 0.901 51 H 0.055 0.945 52 H 0.086 0.914 53 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 32.931 -23.737 -3.838 40.775 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 -0.584 5.584 2 C -0.193 4.193 3 Si 0.716 3.284 4 H -0.211 1.211 5 H -0.217 1.217 6 H -0.203 1.203 7 C -0.375 4.375 8 H 0.107 0.893 9 N -0.404 5.404 10 C 0.029 3.971 11 C -0.169 4.169 12 C -0.151 4.151 13 C -0.155 4.155 14 C -0.168 4.168 15 C -0.005 4.005 16 N -0.383 5.383 17 C 0.300 3.700 18 O -0.391 6.391 19 C 0.003 3.997 20 H 0.115 0.885 21 O -0.268 6.268 22 C -0.020 4.020 23 C -0.173 4.173 24 H 0.114 0.886 25 C -0.007 4.007 26 O -0.292 6.292 27 C -0.016 4.016 28 C -0.198 4.198 29 C -0.126 4.126 30 H 0.127 0.873 31 H 0.069 0.931 32 H 0.193 0.807 33 H 0.043 0.957 34 H 0.042 0.958 35 H 0.079 0.921 36 H 0.079 0.921 37 H 0.081 0.919 38 H 0.081 0.919 39 H 0.084 0.916 40 H 0.084 0.916 41 H 0.088 0.912 42 H 0.088 0.912 43 H 0.087 0.913 44 H 0.087 0.913 45 H 0.234 0.766 46 H 0.099 0.901 47 H 0.094 0.906 48 H 0.076 0.924 49 H 0.117 0.883 50 H 0.117 0.883 51 H 0.074 0.926 52 H 0.105 0.895 53 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges 33.437 -22.807 -3.834 40.656 hybrid contribution -0.151 0.555 0.231 0.620 sum 33.286 -22.252 -3.603 40.201 Atomic orbital electron populations 1.69701 1.05109 1.25808 1.57736 1.24681 0.95263 0.97244 1.02091 0.86521 0.79212 0.84880 0.77781 1.21078 1.21699 1.20336 1.19091 0.80764 0.94747 1.42871 0.89276 1.42746 1.04063 1.02413 1.91179 1.20635 0.88914 0.89171 0.98377 1.21785 0.96257 0.96961 1.01876 1.21487 0.93477 0.98005 1.02144 1.21521 0.95269 0.96065 1.02628 1.21824 0.92808 0.99342 1.02827 1.21460 0.91097 0.85190 1.02710 1.45960 1.05856 1.10156 1.76300 1.20283 0.82402 0.90820 0.76528 1.90755 1.67949 1.32953 1.47433 1.23110 0.83984 0.93808 0.98839 0.88544 1.88717 1.15613 1.50607 1.71880 1.23182 0.94581 0.89033 0.95218 1.22735 0.95386 0.99586 0.99607 0.88567 1.21958 1.02942 0.89325 0.86448 1.88139 1.33726 1.47966 1.59369 1.22592 0.86223 0.95834 0.96911 1.22261 1.04188 0.98445 0.94861 1.22934 0.99176 0.96129 0.94333 0.87277 0.93085 0.80715 0.95726 0.95768 0.92137 0.92125 0.91912 0.91898 0.91630 0.91636 0.91219 0.91185 0.91266 0.91312 0.76640 0.90051 0.90626 0.92449 0.88330 0.88305 0.92622 0.89536 0.90278 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.94 -29.80 13.97 55.49 0.78 -29.02 16 2 C 0.00 0.08 5.50 -17.43 -0.10 -0.01 16 3 Si 0.89 22.48 27.74 -169.99 -4.71 17.76 16 4 H -0.28 -7.14 7.11 56.52 0.40 -6.74 16 5 H -0.29 -7.43 7.11 56.52 0.40 -7.03 16 6 H -0.28 -6.63 6.52 56.52 0.37 -6.26 16 7 C -0.24 -7.12 10.47 -15.06 -0.16 -7.28 16 8 H 0.09 2.76 8.06 -52.49 -0.42 2.33 16 9 N -0.76 -18.60 5.41 -59.91 -0.32 -18.92 16 10 C 0.16 3.04 6.26 -4.04 -0.03 3.01 16 11 C -0.13 -1.93 5.33 -26.73 -0.14 -2.08 16 12 C -0.11 -1.24 5.21 -26.73 -0.14 -1.38 16 13 C -0.12 -1.03 5.21 -26.73 -0.14 -1.17 16 14 C -0.13 -0.86 5.33 -26.73 -0.14 -1.00 16 15 C 0.12 0.91 5.67 -4.04 -0.02 0.89 16 16 N -0.73 -4.74 5.54 -60.29 -0.33 -5.08 16 17 C 0.52 4.82 5.50 -10.99 -0.06 4.76 16 18 O -0.52 -7.43 16.55 -13.69 -0.23 -7.66 16 19 C 0.06 0.44 3.53 -26.35 -0.09 0.35 16 20 H 0.10 0.46 8.14 -51.93 -0.42 0.03 16 21 O -0.35 -3.41 10.20 -54.48 -0.56 -3.97 16 22 C 0.06 0.35 6.78 37.51 0.25 0.61 16 23 C -0.15 -0.60 2.98 -90.32 -0.27 -0.87 16 24 H 0.10 0.20 8.14 -51.93 -0.42 -0.22 16 25 C 0.07 0.27 6.12 36.27 0.22 0.50 16 26 O -0.37 -2.51 10.46 -35.23 -0.37 -2.88 16 27 C 0.06 0.33 6.82 37.03 0.25 0.58 16 28 C -0.16 -0.99 4.12 -26.81 -0.11 -1.10 16 29 C -0.11 -0.47 3.62 -88.21 -0.32 -0.79 16 30 H 0.11 0.22 8.14 -51.93 -0.42 -0.20 16 31 H 0.26 7.84 8.31 -40.82 -0.34 7.50 16 32 H 0.36 8.59 5.53 -40.82 -0.23 8.36 16 33 H 0.02 0.49 8.14 -51.93 -0.42 0.06 16 34 H 0.02 0.48 8.14 -51.93 -0.42 0.06 16 35 H 0.06 0.90 8.14 -51.92 -0.42 0.48 16 36 H 0.06 0.89 8.14 -51.93 -0.42 0.47 16 37 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 38 H 0.06 0.67 8.14 -51.93 -0.42 0.25 16 39 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 40 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 41 H 0.07 0.41 8.14 -51.92 -0.42 -0.01 16 42 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 43 H 0.07 0.63 8.14 -51.93 -0.42 0.20 16 44 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 45 H 0.40 1.38 8.47 -40.82 -0.35 1.03 16 46 H 0.08 0.59 7.62 -51.93 -0.40 0.20 16 47 H 0.08 0.35 8.14 -51.93 -0.42 -0.07 16 48 H 0.06 0.16 8.13 -51.93 -0.42 -0.27 16 49 H 0.10 0.27 8.14 -51.93 -0.42 -0.15 16 50 H 0.10 0.50 8.14 -51.93 -0.42 0.08 16 51 H 0.06 0.22 8.12 -51.93 -0.42 -0.20 16 52 H 0.09 0.81 6.95 -51.93 -0.36 0.45 16 53 H 0.08 0.48 7.77 -51.93 -0.40 0.07 16 LS Contribution 414.60 15.07 6.25 6.25 Total: -1.00 -37.05 414.60 -10.27 -47.32 By element: Atomic # 1 Polarization: 10.96 SS G_CDS: -9.78 Total: 1.18 kcal Atomic # 6 Polarization: -4.00 SS G_CDS: -0.99 Total: -4.99 kcal Atomic # 7 Polarization: -53.14 SS G_CDS: 0.12 Total: -53.02 kcal Atomic # 8 Polarization: -13.36 SS G_CDS: -1.15 Total: -14.51 kcal Atomic # 14 Polarization: 22.48 SS G_CDS: -4.71 Total: 17.76 kcal Total LS contribution 6.25 Total: 6.25 kcal Total: -37.05 -10.27 -47.32 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. ZINC001179101780.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 -88.271 kcal (2) G-P(sol) polarization free energy of solvation -37.052 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.323 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.267 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -47.319 kcal (6) G-S(sol) free energy of system = (1) + (5) -135.590 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.71 seconds