Wall clock time and date at job start Wed Apr 1 2020 04:12:24 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 1.53004 * 1 3 3 C 1.53002 * 109.46967 * 2 1 4 4 H 1.08995 * 109.47123 * 302.62903 * 3 2 1 5 5 C 1.50700 * 109.47128 * 62.62941 * 3 2 1 6 6 H 1.08005 * 119.99828 * 85.53317 * 5 3 2 7 7 C 1.37872 * 120.00089 * 265.52904 * 5 3 2 8 8 N 1.31513 * 120.00045 * 358.87903 * 7 5 3 9 9 Si 1.86802 * 119.99897 * 178.88152 * 7 5 3 10 10 H 1.48495 * 109.47574 * 90.00149 * 9 7 5 11 11 H 1.48503 * 109.47006 * 209.99744 * 9 7 5 12 12 H 1.48496 * 109.47398 * 329.99683 * 9 7 5 13 13 N 1.46899 * 109.46878 * 182.62958 * 3 2 1 14 14 C 1.47014 * 110.99853 * 302.15576 * 13 3 2 15 15 C 1.53106 * 109.26884 * 182.41959 * 14 13 3 16 16 O 1.43028 * 109.24044 * 303.10763 * 15 14 13 17 17 C 1.42950 * 113.74520 * 58.59563 * 16 15 14 18 18 C 1.53059 * 109.46707 * 181.44688 * 17 16 15 19 19 C 1.53128 * 109.14387 * 297.61585 * 18 17 16 20 20 C 1.53036 * 109.26689 * 302.40371 * 19 18 17 21 21 N 1.46848 * 109.55596 * 59.18564 * 20 19 18 22 22 C 1.39706 * 111.00421 * 174.16524 * 21 20 19 23 23 C 1.39315 * 120.48911 * 304.47524 * 22 21 20 24 24 C 1.38498 * 118.35196 * 180.26138 * 23 22 21 25 25 C 1.38266 * 119.24462 * 359.46491 * 24 23 22 26 26 N 1.31857 * 120.93004 * 0.27792 * 25 24 23 27 27 C 1.31818 * 121.79737 * 359.97438 * 26 25 24 28 28 C 1.46860 * 111.18856 * 298.25994 * 21 20 19 29 29 C 1.47019 * 111.00108 * 65.78965 * 13 3 2 30 30 H 1.09000 * 109.46801 * 55.21911 * 1 2 3 31 31 H 1.08997 * 109.47067 * 175.21874 * 1 2 3 32 32 H 1.08996 * 109.47273 * 295.22567 * 1 2 3 33 33 H 1.08994 * 109.47285 * 239.99895 * 2 1 3 34 34 H 1.08998 * 109.46800 * 119.99518 * 2 1 3 35 35 H 0.97003 * 120.00040 * 180.02562 * 8 7 5 36 36 H 1.08996 * 109.50839 * 62.48494 * 14 13 3 37 37 H 1.08997 * 109.50631 * 302.35425 * 14 13 3 38 38 H 1.09001 * 109.51175 * 183.17498 * 15 14 13 39 39 H 1.08999 * 109.54721 * 63.05693 * 15 14 13 40 40 H 1.09001 * 109.52685 * 57.51614 * 18 17 16 41 41 H 1.08998 * 109.52609 * 177.71673 * 18 17 16 42 42 H 1.08998 * 109.50846 * 62.34078 * 19 18 17 43 43 H 1.09004 * 109.50511 * 182.42457 * 19 18 17 44 44 H 1.09005 * 109.45925 * 299.16061 * 20 19 18 45 45 H 1.08998 * 109.46162 * 179.21105 * 20 19 18 46 46 H 1.08002 * 120.82402 * 0.02570 * 23 22 21 47 47 H 1.08002 * 120.37580 * 179.74140 * 24 23 22 48 48 H 1.08005 * 119.53966 * 180.25307 * 25 24 23 49 49 H 1.07998 * 119.67383 * 179.97438 * 27 26 25 50 50 H 1.09004 * 109.46856 * 181.68053 * 28 21 20 51 51 H 1.09007 * 109.46341 * 301.65665 * 28 21 20 52 52 H 1.09002 * 109.50638 * 57.77478 * 29 13 3 53 53 H 1.09001 * 109.50713 * 297.65327 * 29 13 3 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 1 1.6387 1.9698 -0.8654 5 6 1.5916 2.1339 1.2618 6 1 2.1783 2.0445 2.1642 7 6 0.4325 2.8804 1.2641 8 7 -0.2702 3.0074 0.1597 9 14 -0.1399 3.7116 2.8361 10 1 0.4438 5.0747 2.9162 11 1 -1.6218 3.8072 2.8342 12 1 0.3032 2.9139 4.0075 13 7 3.5076 1.4430 -0.0635 14 6 4.0840 0.6950 1.0632 15 6 5.6114 0.7716 0.9920 16 8 6.0502 0.2675 -0.2725 17 6 5.5076 0.9711 -1.3923 18 6 6.0100 0.3314 -2.6889 19 6 7.5345 0.4591 -2.7540 20 6 7.9217 1.9370 -2.6653 21 7 7.4189 2.5021 -1.4066 22 6 7.8670 3.8139 -1.2324 23 6 9.2288 4.1057 -1.2639 24 6 9.6242 5.4204 -1.0807 25 6 8.6621 6.3941 -0.8853 26 7 7.3802 6.0860 -0.8660 27 6 6.9610 4.8472 -1.0312 28 6 5.9533 2.4336 -1.3420 29 6 3.9797 0.8995 -1.3454 30 1 -0.3633 0.5862 -0.8441 31 1 -0.3633 -1.0241 -0.0857 32 1 -0.3633 0.4380 0.9296 33 1 1.8934 -0.5138 -0.8899 34 1 1.8933 -0.5138 0.8900 35 1 -1.0855 3.5330 0.1613 36 1 3.7689 -0.3470 1.0076 37 1 3.7412 1.1299 2.0021 38 1 6.0438 0.1717 1.7929 39 1 5.9301 1.8082 1.1010 40 1 5.7315 -0.7223 -2.7070 41 1 5.5649 0.8415 -3.5431 42 1 7.9812 -0.0847 -1.9216 43 1 7.8947 0.0437 -3.6952 44 1 7.4861 2.4776 -3.5056 45 1 9.0072 2.0306 -2.6972 46 1 9.9584 3.3256 -1.4235 47 1 10.6718 5.6827 -1.0948 48 1 8.9649 7.4214 -0.7460 49 1 5.9026 4.6335 -1.0088 50 1 5.6091 2.8864 -0.4121 51 1 5.5269 2.9727 -2.1880 52 1 3.5626 1.4851 -2.1647 53 1 3.6609 -0.1385 -1.4402 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 ZINC001255167906.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 04:12:24 Heat of formation + Delta-G solvation = 12.520886 kcal Electronic energy + Delta-G solvation = -32625.249598 eV Core-core repulsion = 28690.090338 eV Total energy + Delta-G solvation = -3935.159261 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.13 seconds Orbital eigenvalues (eV) -40.98900 -39.68896 -37.65451 -35.94241 -33.90970 -32.81606 -32.30395 -31.21740 -30.88785 -29.44092 -28.13110 -26.82852 -25.02381 -24.67207 -23.54283 -23.02212 -22.41433 -21.82645 -20.83198 -19.43476 -18.58723 -17.69863 -16.59577 -16.48025 -16.14304 -15.61980 -15.47363 -14.92612 -14.82904 -14.45116 -14.29254 -14.10293 -14.01833 -13.70393 -13.55707 -13.39495 -13.32037 -13.12269 -12.83374 -12.65135 -12.27243 -12.14405 -11.84684 -11.51141 -11.39476 -11.04630 -11.01004 -10.93885 -10.85600 -10.74350 -10.63440 -10.54758 -10.31397 -10.29030 -9.85784 -9.67098 -9.62575 -9.56895 -9.28306 -9.02969 -8.80000 -8.44260 -7.91960 -7.18614 -6.04448 -4.06029 1.12267 1.27807 3.30217 3.37436 3.39740 3.51330 3.84512 4.13961 4.38699 4.58150 4.59366 4.67480 4.85155 4.86560 4.89133 4.95030 5.05613 5.13422 5.28337 5.34530 5.36529 5.40006 5.49147 5.61318 5.65130 5.68372 5.74647 5.77550 5.83634 5.93184 5.98846 5.99491 6.04742 6.07359 6.15260 6.21488 6.30456 6.34662 6.42641 6.52806 6.53241 6.59968 6.66019 6.88608 6.94548 7.13337 7.18181 7.23246 7.46344 7.63127 7.63851 7.80435 8.01972 8.04211 8.27894 8.53988 8.99949 9.57035 11.03898 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.011216 B = 0.003796 C = 0.003094 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2495.865302 B = 7374.919282 C = 9047.981955 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.117 4.117 2 C -0.138 4.138 3 C 0.204 3.796 4 H 0.070 0.930 5 C -0.497 4.497 6 H 0.056 0.944 7 C 0.070 3.930 8 N -0.887 5.887 9 Si 0.889 3.111 10 H -0.280 1.280 11 H -0.288 1.288 12 H -0.275 1.275 13 N -0.523 5.523 14 C 0.022 3.978 15 C 0.063 3.937 16 O -0.367 6.367 17 C 0.131 3.869 18 C -0.109 4.109 19 C -0.113 4.113 20 C 0.059 3.941 21 N -0.474 5.474 22 C 0.071 3.929 23 C -0.105 4.105 24 C -0.150 4.150 25 C 0.060 3.940 26 N -0.460 5.460 27 C 0.053 3.947 28 C 0.033 3.967 29 C 0.028 3.972 30 H 0.056 0.944 31 H 0.011 0.989 32 H 0.061 0.939 33 H 0.021 0.979 34 H 0.039 0.961 35 H 0.260 0.740 36 H 0.032 0.968 37 H 0.090 0.910 38 H 0.084 0.916 39 H 0.055 0.945 40 H 0.074 0.926 41 H 0.074 0.926 42 H 0.081 0.919 43 H 0.069 0.931 44 H 0.041 0.959 45 H 0.077 0.923 46 H 0.133 0.867 47 H 0.132 0.868 48 H 0.151 0.849 49 H 0.163 0.837 50 H 0.106 0.894 51 H 0.053 0.947 52 H 0.074 0.926 53 H 0.039 0.961 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 17.504 -2.093 -6.470 18.779 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 -0.175 4.175 2 C -0.178 4.178 3 C 0.098 3.902 4 H 0.088 0.912 5 C -0.535 4.535 6 H 0.074 0.926 7 C -0.133 4.133 8 N -0.526 5.526 9 Si 0.717 3.283 10 H -0.206 1.206 11 H -0.214 1.214 12 H -0.200 1.200 13 N -0.247 5.247 14 C -0.107 4.107 15 C -0.013 4.013 16 O -0.286 6.286 17 C 0.091 3.909 18 C -0.147 4.147 19 C -0.150 4.150 20 C -0.066 4.066 21 N -0.188 5.188 22 C -0.030 4.030 23 C -0.134 4.134 24 C -0.170 4.170 25 C -0.098 4.098 26 N -0.168 5.168 27 C -0.108 4.108 28 C -0.093 4.093 29 C -0.102 4.102 30 H 0.075 0.925 31 H 0.030 0.970 32 H 0.080 0.920 33 H 0.039 0.961 34 H 0.058 0.942 35 H 0.070 0.930 36 H 0.050 0.950 37 H 0.108 0.892 38 H 0.103 0.897 39 H 0.073 0.927 40 H 0.092 0.908 41 H 0.092 0.908 42 H 0.099 0.901 43 H 0.087 0.913 44 H 0.060 0.940 45 H 0.096 0.904 46 H 0.151 0.849 47 H 0.150 0.850 48 H 0.168 0.832 49 H 0.180 0.820 50 H 0.125 0.875 51 H 0.071 0.929 52 H 0.093 0.907 53 H 0.057 0.943 Dipole moment (debyes) X Y Z Total from point charges 17.159 -1.372 -6.041 18.243 hybrid contribution -0.573 -0.410 0.293 0.763 sum 16.586 -1.783 -5.748 17.644 Atomic orbital electron populations 1.21407 0.95619 0.96884 1.03567 1.22203 0.97152 1.00967 0.97478 1.19613 0.79895 0.90908 0.99762 0.91227 1.20928 1.06937 1.30249 0.95393 0.92564 1.24862 0.96797 0.95667 0.95966 1.69922 1.15986 1.40459 1.26200 0.86653 0.77709 0.80096 0.83877 1.20629 1.21360 1.20014 1.62850 1.12165 1.50618 0.99038 1.22683 0.93641 0.96804 0.97551 1.22685 0.94280 0.99245 0.85137 1.87918 1.70215 1.56970 1.13488 1.21404 0.92519 0.89764 0.87225 1.21597 0.95855 1.01828 0.95464 1.21535 0.96075 0.95007 1.02413 1.22243 1.00122 0.95901 0.88306 1.58861 1.11922 1.14507 1.33494 1.20081 0.94390 0.89433 0.99081 1.21204 0.94213 0.96936 1.01024 1.21981 1.00950 0.93436 1.00680 1.22632 0.88334 0.99785 0.99048 1.67609 1.17990 1.20834 1.10372 1.23217 1.00517 0.87199 0.99856 1.22843 0.84195 0.98411 1.03866 1.22666 0.93121 0.98919 0.95478 0.92527 0.97012 0.91991 0.96084 0.94218 0.92972 0.94973 0.89230 0.89747 0.92717 0.90760 0.90790 0.90065 0.91290 0.94040 0.90414 0.84903 0.84995 0.83178 0.82036 0.87549 0.92915 0.90715 0.94303 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.12 -2.59 8.69 37.16 0.32 -2.27 16 2 C -0.14 -3.00 4.68 -26.73 -0.13 -3.13 16 3 C 0.20 4.74 1.99 -68.86 -0.14 4.60 16 4 H 0.07 1.84 7.27 -51.93 -0.38 1.46 16 5 C -0.50 -12.73 7.50 -34.44 -0.26 -12.98 16 6 H 0.06 1.45 6.11 -52.48 -0.32 1.13 16 7 C 0.07 1.83 4.39 -17.82 -0.08 1.75 16 8 N -0.89 -24.06 11.56 55.43 0.64 -23.42 16 9 Si 0.89 20.82 29.54 -169.99 -5.02 15.80 16 10 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 11 H -0.29 -6.74 7.11 56.52 0.40 -6.34 16 12 H -0.28 -6.39 7.11 56.52 0.40 -5.99 16 13 N -0.52 -10.44 4.10 -227.76 -0.93 -11.37 16 14 C 0.02 0.40 4.91 -3.71 -0.02 0.39 16 15 C 0.06 1.02 6.61 37.21 0.25 1.27 16 16 O -0.37 -5.88 9.61 -35.23 -0.34 -6.21 16 17 C 0.13 1.93 0.70 -90.59 -0.06 1.86 16 18 C -0.11 -1.30 5.01 -26.63 -0.13 -1.44 16 19 C -0.11 -1.16 5.94 -26.65 -0.16 -1.32 16 20 C 0.06 0.63 5.26 -3.83 -0.02 0.61 16 21 N -0.47 -6.14 4.59 -171.04 -0.79 -6.92 16 22 C 0.07 0.93 5.66 -83.63 -0.47 0.46 16 23 C -0.11 -1.16 9.29 -39.09 -0.36 -1.52 16 24 C -0.15 -1.50 10.10 -39.48 -0.40 -1.90 16 25 C 0.06 0.70 11.18 -17.53 -0.20 0.51 16 26 N -0.46 -6.84 10.35 -13.08 -0.14 -6.97 16 27 C 0.05 0.77 10.01 -17.32 -0.17 0.60 16 28 C 0.03 0.48 2.47 -3.86 -0.01 0.47 16 29 C 0.03 0.48 4.03 -3.75 -0.02 0.46 16 30 H 0.06 1.33 7.78 -51.93 -0.40 0.92 16 31 H 0.01 0.22 8.14 -51.93 -0.42 -0.21 16 32 H 0.06 1.50 6.72 -51.93 -0.35 1.15 16 33 H 0.02 0.43 6.48 -51.93 -0.34 0.09 16 34 H 0.04 0.86 6.58 -51.93 -0.34 0.52 16 35 H 0.26 6.85 8.31 -40.82 -0.34 6.51 16 36 H 0.03 0.61 6.47 -51.93 -0.34 0.28 16 37 H 0.09 1.78 6.19 -51.93 -0.32 1.46 16 38 H 0.08 1.20 8.14 -51.93 -0.42 0.78 16 39 H 0.05 0.92 6.49 -51.93 -0.34 0.58 16 40 H 0.07 0.88 8.14 -51.93 -0.42 0.46 16 41 H 0.07 0.80 8.14 -51.93 -0.42 0.38 16 42 H 0.08 0.95 7.80 -51.93 -0.40 0.54 16 43 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 44 H 0.04 0.44 8.14 -51.93 -0.42 0.01 16 45 H 0.08 0.71 6.75 -51.93 -0.35 0.36 16 46 H 0.13 1.21 7.22 -52.49 -0.38 0.83 16 47 H 0.13 0.90 8.06 -52.49 -0.42 0.48 16 48 H 0.15 1.34 8.06 -52.48 -0.42 0.92 16 49 H 0.16 2.49 5.83 -52.49 -0.31 2.18 16 50 H 0.11 1.79 4.99 -51.93 -0.26 1.53 16 51 H 0.05 0.76 7.75 -51.92 -0.40 0.35 16 52 H 0.07 1.29 8.13 -51.93 -0.42 0.87 16 53 H 0.04 0.69 6.52 -51.93 -0.34 0.36 16 LS Contribution 387.82 15.07 5.84 5.84 Total: -1.00 -28.05 387.82 -11.28 -39.34 By element: Atomic # 1 Polarization: 14.00 SS G_CDS: -8.50 Total: 5.50 kcal Atomic # 6 Polarization: -9.53 SS G_CDS: -2.05 Total: -11.58 kcal Atomic # 7 Polarization: -47.47 SS G_CDS: -1.21 Total: -48.69 kcal Atomic # 8 Polarization: -5.88 SS G_CDS: -0.34 Total: -6.21 kcal Atomic # 14 Polarization: 20.82 SS G_CDS: -5.02 Total: 15.80 kcal Total LS contribution 5.84 Total: 5.84 kcal Total: -28.05 -11.28 -39.34 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. ZINC001255167906.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 51.858 kcal (2) G-P(sol) polarization free energy of solvation -28.054 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 23.805 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.284 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.338 kcal (6) G-S(sol) free energy of system = (1) + (5) 12.521 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.13 seconds