Wall clock time and date at job start Tue Mar 31 2020 21:19:07 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 1.52997 * 1 3 3 H 1.09000 * 109.49148 * 2 1 4 4 O 1.42912 * 109.53807 * 119.99767 * 2 1 3 5 5 C 1.42912 * 114.15393 * 181.07140 * 4 2 1 6 6 C 1.53093 * 109.41353 * 298.87756 * 5 4 2 7 7 C 1.53175 * 109.16417 * 57.60648 * 6 5 4 8 8 C 1.53096 * 109.48048 * 239.97113 * 2 1 3 9 9 H 1.09004 * 109.51693 * 302.37485 * 8 2 1 10 10 C 1.50696 * 109.52240 * 62.49919 * 8 2 1 11 11 O 1.21275 * 120.00132 * 21.21782 * 10 8 2 12 12 N 1.34773 * 119.99879 * 201.21009 * 10 8 2 13 13 C 1.46934 * 120.56649 * 3.49094 * 12 10 8 14 14 C 1.53309 * 108.70342 * 125.73779 * 13 12 10 15 15 C 1.52270 * 109.42165 * 53.51722 * 14 13 12 16 16 C 1.54523 * 110.20229 * 177.79848 * 15 14 13 17 17 C 1.55023 * 101.53271 * 276.41154 * 16 15 14 18 18 N 1.47476 * 104.90422 * 323.62414 * 17 16 15 19 19 C 1.36932 * 125.66258 * 204.03793 * 18 17 16 20 20 H 1.08004 * 120.00394 * 150.96670 * 19 18 17 21 21 C 1.38816 * 120.00024 * 330.96824 * 19 18 17 22 22 N 1.31618 * 120.00205 * 161.39690 * 21 19 18 23 23 Si 1.86796 * 119.99794 * 341.39367 * 21 19 18 24 24 H 1.48505 * 109.47265 * 84.69687 * 23 21 19 25 25 H 1.48504 * 109.47423 * 204.69862 * 23 21 19 26 26 H 1.48499 * 109.47168 * 324.69927 * 23 21 19 27 27 C 1.47179 * 108.67563 * 24.01281 * 18 17 16 28 28 C 1.52268 * 111.27219 * 300.36219 * 15 14 13 29 29 C 1.46937 * 120.56220 * 183.46628 * 12 10 8 30 30 H 1.09003 * 109.47319 * 180.02562 * 1 2 3 31 31 H 1.09003 * 109.46618 * 300.03105 * 1 2 3 32 32 H 1.08999 * 109.47103 * 60.02996 * 1 2 3 33 33 H 1.08997 * 109.47941 * 178.89215 * 5 4 2 34 34 H 1.09005 * 109.47720 * 58.85688 * 5 4 2 35 35 H 1.09000 * 109.51821 * 297.69858 * 6 5 4 36 36 H 1.08997 * 109.57115 * 177.54596 * 6 5 4 37 37 H 1.09003 * 109.53982 * 183.15006 * 7 6 5 38 38 H 1.09000 * 109.61653 * 62.93027 * 7 6 5 39 39 H 1.08997 * 109.59703 * 5.96443 * 13 12 10 40 40 H 1.09010 * 109.59749 * 245.49797 * 13 12 10 41 41 H 1.09001 * 109.48109 * 293.53077 * 14 13 12 42 42 H 1.09003 * 109.49003 * 173.50843 * 14 13 12 43 43 H 1.09007 * 111.00888 * 158.35480 * 16 15 14 44 44 H 1.08997 * 111.04492 * 34.49464 * 16 15 14 45 45 H 1.08999 * 110.35176 * 204.76486 * 17 16 15 46 46 H 1.09006 * 110.35010 * 82.47748 * 17 16 15 47 47 H 0.96996 * 120.00035 * 180.02562 * 22 21 19 48 48 H 1.09007 * 109.90537 * 117.86541 * 27 18 17 49 49 H 1.08997 * 109.91213 * 239.12096 * 27 18 17 50 50 H 1.08998 * 109.48115 * 179.61846 * 28 15 14 51 51 H 1.08999 * 109.48012 * 299.65381 * 28 15 14 52 52 H 1.09000 * 109.59774 * 354.02370 * 29 12 10 53 53 H 1.08994 * 109.59683 * 114.34398 * 29 12 10 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 1.8937 1.0275 0.0000 4 8 2.0079 -0.6734 1.1664 5 6 3.4322 -0.7098 1.2783 6 6 4.0177 -1.4615 0.0800 7 6 3.5710 -0.7723 -1.2130 8 6 2.0405 -0.7223 -1.2496 9 1 1.6433 -1.7372 -1.2714 10 6 1.5902 0.0214 -2.4805 11 8 1.2766 1.1903 -2.4019 12 7 1.5360 -0.6125 -3.6686 13 6 1.8395 -2.0469 -3.7648 14 6 0.6620 -2.7540 -4.4458 15 6 0.3567 -2.0676 -5.7703 16 6 -0.7925 -2.8003 -6.4986 17 6 -0.0282 -3.9468 -7.2089 18 7 1.2585 -3.3508 -7.6142 19 6 2.0553 -3.7912 -8.6371 20 1 2.6882 -3.0946 -9.1669 21 6 2.0495 -5.1329 -8.9931 22 7 2.5067 -5.5033 -10.1704 23 14 1.3931 -6.4126 -7.8012 24 1 -0.0822 -6.5092 -7.9416 25 1 2.0064 -7.7310 -8.1030 26 1 1.7330 -6.0151 -6.4114 27 6 1.5436 -2.2038 -6.7371 28 6 -0.0014 -0.6022 -5.5635 29 6 1.1718 0.1191 -4.8898 30 1 -0.3634 -1.0277 0.0005 31 1 -0.3633 0.5143 0.8898 32 1 -0.3633 0.5134 -0.8902 33 1 3.7115 -1.2207 2.1997 34 1 3.8216 0.3082 1.2944 35 1 3.6604 -2.4913 0.0861 36 1 5.1059 -1.4532 0.1400 37 1 3.9381 -1.3348 -2.0715 38 1 3.9698 0.2417 -1.2438 39 1 1.9845 -2.4577 -2.7656 40 1 2.7438 -2.1904 -4.3564 41 1 -0.2147 -2.7041 -3.8000 42 1 0.9203 -3.7972 -4.6280 43 1 -1.2763 -2.1453 -7.2233 44 1 -1.5175 -3.1957 -5.7872 45 1 -0.5816 -4.2858 -8.0846 46 1 0.1380 -4.7753 -6.5202 47 1 2.5024 -6.4408 -10.4193 48 1 2.4605 -2.3846 -6.1760 49 1 1.6431 -1.2966 -7.3330 50 1 -0.2073 -0.1386 -6.5283 51 1 -0.8850 -0.5299 -4.9293 52 1 0.8764 1.1362 -4.6322 53 1 2.0249 0.1466 -5.5676 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 ZINC001035180913.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 21:19:07 Heat of formation + Delta-G solvation = -64.993332 kcal Electronic energy + Delta-G solvation = -31571.984805 eV Core-core repulsion = 27636.660276 eV Total energy + Delta-G solvation = -3935.324529 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -41.05559 -39.68480 -38.42396 -35.99917 -34.18439 -33.11880 -32.98413 -31.43133 -31.04308 -29.25695 -28.28286 -26.70152 -25.40784 -24.40349 -23.51627 -22.75480 -22.16968 -20.98435 -20.79115 -19.61494 -18.09917 -17.48643 -16.79158 -16.56136 -16.12623 -15.63520 -15.53472 -15.23482 -15.13538 -14.99785 -14.39418 -14.19290 -13.94888 -13.72069 -13.29275 -13.28067 -13.01334 -12.90979 -12.84497 -12.45105 -12.38675 -12.33763 -12.04123 -11.90085 -11.77710 -11.66513 -11.39329 -11.35705 -11.25065 -11.12984 -10.94414 -10.74086 -10.63317 -10.34649 -10.22885 -10.04836 -9.89302 -9.83834 -9.61028 -9.52774 -8.66878 -8.61773 -6.93206 -5.99285 -3.37009 2.47828 2.84598 3.31754 3.42868 3.46184 3.49466 4.21578 4.33639 4.44601 4.51037 4.52961 4.66163 4.70191 4.78154 4.86263 4.90240 4.99785 5.06745 5.11252 5.17874 5.21364 5.26641 5.32647 5.34951 5.39186 5.45996 5.48765 5.52866 5.57574 5.64578 5.68957 5.71930 5.73158 5.76326 5.81263 5.91054 5.95417 5.99056 6.02547 6.08159 6.09048 6.26029 6.45793 6.47152 6.55771 6.65319 6.74517 6.78161 6.93159 7.31449 7.80986 8.05190 8.30622 8.82323 9.65388 10.19812 11.17351 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.017602 B = 0.003126 C = 0.002924 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1590.329688 B = 8954.592665 C = 9573.921122 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C 0.107 3.893 3 H 0.070 0.930 4 O -0.378 6.378 5 C 0.059 3.941 6 C -0.154 4.154 7 C -0.113 4.113 8 C -0.141 4.141 9 H 0.102 0.898 10 C 0.525 3.475 11 O -0.546 6.546 12 N -0.602 5.602 13 C 0.101 3.899 14 C -0.117 4.117 15 C -0.072 4.072 16 C -0.122 4.122 17 C 0.115 3.885 18 N -0.607 5.607 19 C -0.244 4.244 20 H 0.086 0.914 21 C 0.027 3.973 22 N -0.909 5.909 23 Si 0.888 3.112 24 H -0.285 1.285 25 H -0.302 1.302 26 H -0.276 1.276 27 C 0.144 3.856 28 C -0.113 4.113 29 C 0.110 3.890 30 H 0.060 0.940 31 H 0.064 0.936 32 H 0.079 0.921 33 H 0.095 0.905 34 H 0.051 0.949 35 H 0.075 0.925 36 H 0.079 0.921 37 H 0.076 0.924 38 H 0.071 0.929 39 H 0.084 0.916 40 H 0.079 0.921 41 H 0.064 0.936 42 H 0.081 0.919 43 H 0.070 0.930 44 H 0.063 0.937 45 H 0.054 0.946 46 H 0.021 0.979 47 H 0.264 0.736 48 H 0.031 0.969 49 H 0.032 0.968 50 H 0.078 0.922 51 H 0.064 0.936 52 H 0.090 0.910 53 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.568 9.582 21.265 23.377 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 -0.204 4.204 2 C 0.049 3.951 3 H 0.088 0.912 4 O -0.297 6.297 5 C -0.018 4.018 6 C -0.192 4.192 7 C -0.151 4.151 8 C -0.162 4.162 9 H 0.120 0.880 10 C 0.313 3.687 11 O -0.424 6.424 12 N -0.335 5.335 13 C -0.021 4.021 14 C -0.155 4.155 15 C -0.073 4.073 16 C -0.161 4.161 17 C -0.010 4.010 18 N -0.334 5.334 19 C -0.371 4.371 20 H 0.103 0.897 21 C -0.172 4.172 22 N -0.553 5.553 23 Si 0.718 3.282 24 H -0.212 1.212 25 H -0.230 1.230 26 H -0.201 1.201 27 C 0.019 3.981 28 C -0.152 4.152 29 C -0.012 4.012 30 H 0.079 0.921 31 H 0.083 0.917 32 H 0.098 0.902 33 H 0.113 0.887 34 H 0.069 0.931 35 H 0.094 0.906 36 H 0.097 0.903 37 H 0.095 0.905 38 H 0.089 0.911 39 H 0.102 0.898 40 H 0.098 0.902 41 H 0.082 0.918 42 H 0.099 0.901 43 H 0.089 0.911 44 H 0.082 0.918 45 H 0.072 0.928 46 H 0.039 0.961 47 H 0.074 0.926 48 H 0.049 0.951 49 H 0.050 0.950 50 H 0.097 0.903 51 H 0.082 0.918 52 H 0.108 0.892 53 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -1.748 9.961 21.232 23.518 hybrid contribution -0.048 -1.033 0.200 1.054 sum -1.796 8.927 21.432 23.286 Atomic orbital electron populations 1.21819 0.92646 1.02664 1.03247 1.21830 0.95367 0.95013 0.82866 0.91193 1.87950 1.20942 1.78263 1.42563 1.22594 0.81182 0.99689 0.98331 1.22193 1.01479 1.00677 0.94825 1.21557 0.92558 1.02084 0.98869 1.22048 0.98117 1.01797 0.94237 0.87962 1.20302 0.77139 0.87101 0.84115 1.90666 1.49569 1.16679 1.85514 1.48129 1.67723 1.10179 1.07471 1.21982 0.99071 0.79446 1.01600 1.21769 0.97744 1.00167 0.95831 1.21018 0.97250 0.94269 0.94775 1.22755 0.96224 0.98266 0.98806 1.21941 0.87718 0.94174 0.97144 1.44758 1.18944 1.33750 1.35974 1.18587 1.20281 0.92273 1.05993 0.89657 1.25267 0.98314 0.96879 0.96731 1.69805 1.49749 1.16813 1.18884 0.86822 0.78106 0.80999 0.82277 1.21205 1.23030 1.20141 1.21450 0.94225 0.91765 0.90682 1.21775 0.97589 0.94879 1.00932 1.21695 0.97952 0.96437 0.85103 0.92136 0.91697 0.90241 0.88709 0.93102 0.90646 0.90278 0.90502 0.91067 0.89810 0.90240 0.91769 0.90080 0.91117 0.91803 0.92790 0.96118 0.92649 0.95134 0.95031 0.90342 0.91764 0.89175 0.90976 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 -1.50 9.31 37.16 0.35 -1.15 16 2 C 0.11 1.13 2.41 -26.68 -0.06 1.07 16 3 H 0.07 0.80 7.81 -51.93 -0.41 0.40 16 4 O -0.38 -3.95 10.41 -35.23 -0.37 -4.32 16 5 C 0.06 0.46 6.85 37.21 0.25 0.71 16 6 C -0.15 -1.11 6.14 -26.59 -0.16 -1.27 16 7 C -0.11 -0.98 5.19 -26.55 -0.14 -1.12 16 8 C -0.14 -1.42 1.37 -91.63 -0.13 -1.54 16 9 H 0.10 0.97 6.31 -51.93 -0.33 0.65 16 10 C 0.53 6.48 6.15 -10.99 -0.07 6.42 16 11 O -0.55 -8.22 14.32 5.56 0.08 -8.14 16 12 N -0.60 -7.21 2.96 -172.61 -0.51 -7.72 16 13 C 0.10 1.16 5.55 -3.65 -0.02 1.14 16 14 C -0.12 -1.53 4.78 -26.94 -0.13 -1.65 16 15 C -0.07 -1.06 0.53 -154.10 -0.08 -1.14 16 16 C -0.12 -1.93 5.99 -24.86 -0.15 -2.08 16 17 C 0.12 2.40 4.49 -2.44 -0.01 2.39 16 18 N -0.61 -14.13 3.07 -170.22 -0.52 -14.65 16 19 C -0.24 -6.79 10.54 -15.06 -0.16 -6.95 16 20 H 0.09 2.55 8.06 -52.48 -0.42 2.13 16 21 C 0.03 0.79 5.45 -17.43 -0.10 0.69 16 22 N -0.91 -27.77 13.97 55.49 0.78 -27.00 16 23 Si 0.89 22.23 24.42 -169.99 -4.15 18.08 16 24 H -0.29 -6.93 6.88 56.52 0.39 -6.54 16 25 H -0.30 -7.69 7.11 56.52 0.40 -7.29 16 26 H -0.28 -6.69 6.83 56.52 0.39 -6.30 16 27 C 0.14 2.66 5.44 -3.31 -0.02 2.64 16 28 C -0.11 -1.41 4.70 -26.94 -0.13 -1.54 16 29 C 0.11 1.36 6.16 -3.64 -0.02 1.34 16 30 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 31 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 32 H 0.08 0.90 6.53 -51.93 -0.34 0.56 16 33 H 0.09 0.58 8.14 -51.93 -0.42 0.16 16 34 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 35 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 36 H 0.08 0.46 8.14 -51.93 -0.42 0.04 16 37 H 0.08 0.65 7.59 -51.93 -0.39 0.26 16 38 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 39 H 0.08 0.79 5.29 -51.93 -0.27 0.52 16 40 H 0.08 0.97 6.53 -51.92 -0.34 0.63 16 41 H 0.06 0.76 8.14 -51.93 -0.42 0.34 16 42 H 0.08 1.20 7.49 -51.93 -0.39 0.81 16 43 H 0.07 1.09 8.01 -51.92 -0.42 0.67 16 44 H 0.06 0.88 8.01 -51.93 -0.42 0.46 16 45 H 0.05 1.21 7.61 -51.93 -0.40 0.82 16 46 H 0.02 0.45 4.98 -51.93 -0.26 0.19 16 47 H 0.26 7.64 8.31 -40.82 -0.34 7.30 16 48 H 0.03 0.57 6.07 -51.93 -0.32 0.26 16 49 H 0.03 0.59 7.59 -51.93 -0.39 0.20 16 50 H 0.08 0.96 8.10 -51.93 -0.42 0.54 16 51 H 0.06 0.77 8.14 -51.93 -0.42 0.35 16 52 H 0.09 1.15 6.99 -51.93 -0.36 0.78 16 53 H 0.07 0.90 7.48 -51.93 -0.39 0.51 16 LS Contribution 383.03 15.07 5.77 5.77 Total: -1.00 -32.03 383.03 -8.92 -40.95 By element: Atomic # 1 Polarization: 8.31 SS G_CDS: -9.23 Total: -0.91 kcal Atomic # 6 Polarization: -1.29 SS G_CDS: -0.77 Total: -2.06 kcal Atomic # 7 Polarization: -49.11 SS G_CDS: -0.26 Total: -49.37 kcal Atomic # 8 Polarization: -12.17 SS G_CDS: -0.29 Total: -12.46 kcal Atomic # 14 Polarization: 22.23 SS G_CDS: -4.15 Total: 18.08 kcal Total LS contribution 5.77 Total: 5.77 kcal Total: -32.03 -8.92 -40.95 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. ZINC001035180913.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 -24.043 kcal (2) G-P(sol) polarization free energy of solvation -32.029 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -56.072 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.921 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.950 kcal (6) G-S(sol) free energy of system = (1) + (5) -64.993 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds