Wall clock time and date at job start Wed Apr 1 2020 03:45:24 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 1.53001 * 1 3 3 C 1.52994 * 109.46835 * 2 1 4 4 C 1.52998 * 109.47141 * 180.02562 * 3 2 1 5 5 N 1.46493 * 109.47447 * 179.97438 * 4 3 2 6 6 C 1.46499 * 120.00461 * 269.99741 * 5 4 3 7 7 C 1.39051 * 120.00208 * 89.99961 * 5 4 3 8 8 C 1.39222 * 119.93402 * 179.97438 * 7 5 4 9 9 C 1.37614 * 120.06877 * 179.97438 * 8 7 5 10 10 C 1.39799 * 119.92884 * 0.02562 * 9 8 7 11 11 C 1.47520 * 120.06572 * 180.02562 * 10 9 8 12 12 O 1.21598 * 120.00172 * 33.95051 * 11 10 9 13 13 N 1.34779 * 119.99710 * 213.95298 * 11 10 9 14 14 C 1.46961 * 120.59684 * 4.98344 * 13 11 10 15 15 C 1.53806 * 108.39912 * 124.75599 * 14 13 11 16 16 N 1.46962 * 108.57882 * 49.63923 * 15 14 13 17 17 C 1.36942 * 120.59680 * 124.62336 * 16 15 14 18 18 H 1.07997 * 120.00472 * 211.00837 * 17 16 15 19 19 C 1.38815 * 119.99809 * 31.00652 * 17 16 15 20 20 N 1.31620 * 120.00195 * 215.00453 * 19 17 16 21 21 Si 1.86807 * 120.00053 * 35.00508 * 19 17 16 22 22 H 1.48500 * 109.46695 * 93.06817 * 21 19 17 23 23 H 1.48491 * 109.47085 * 213.07096 * 21 19 17 24 24 H 1.48496 * 109.46991 * 333.07313 * 21 19 17 25 25 C 1.46965 * 118.81245 * 304.64509 * 16 15 14 26 26 C 1.46972 * 120.59214 * 185.26230 * 13 11 10 27 27 C 1.39796 * 119.86490 * 359.97438 * 10 9 8 28 28 C 1.37610 * 119.92982 * 0.02562 * 27 10 9 29 29 H 1.08999 * 109.47144 * 300.00031 * 1 2 3 30 30 H 1.08995 * 109.47565 * 59.99884 * 1 2 3 31 31 H 1.09003 * 109.47077 * 180.02562 * 1 2 3 32 32 H 1.08996 * 109.46669 * 239.99828 * 2 1 3 33 33 H 1.08994 * 109.47045 * 120.00174 * 2 1 3 34 34 H 1.08999 * 109.47280 * 60.00053 * 3 2 1 35 35 H 1.09008 * 109.47295 * 299.99716 * 3 2 1 36 36 H 1.08999 * 109.47159 * 59.99772 * 4 3 2 37 37 H 1.09004 * 109.47220 * 300.00357 * 4 3 2 38 38 H 1.08996 * 109.47734 * 270.00579 * 6 5 4 39 39 H 1.09008 * 109.46642 * 30.00110 * 6 5 4 40 40 H 1.09000 * 109.47302 * 149.99873 * 6 5 4 41 41 H 1.07994 * 119.96299 * 359.97438 * 8 7 5 42 42 H 1.07995 * 120.03281 * 179.72995 * 9 8 7 43 43 H 1.08997 * 109.60652 * 244.54240 * 14 13 11 44 44 H 1.09005 * 109.61028 * 5.05108 * 14 13 11 45 45 H 1.08999 * 109.74635 * 289.84812 * 15 14 13 46 46 H 1.09009 * 109.67682 * 169.38667 * 15 14 13 47 47 H 0.96996 * 120.00232 * 180.02562 * 20 19 17 48 48 H 1.09001 * 109.60909 * 295.48456 * 25 16 15 49 49 H 1.08998 * 109.74980 * 175.05695 * 25 16 15 50 50 H 1.08998 * 109.60899 * 354.94324 * 26 13 11 51 51 H 1.08997 * 109.61011 * 115.28640 * 26 13 11 52 52 H 1.07994 * 120.03217 * 180.02562 * 27 10 9 53 53 H 1.07997 * 119.96283 * 180.02562 * 28 27 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 6 2.0399 1.4425 0.0000 4 6 3.5699 1.4426 -0.0006 5 7 4.0582 2.8237 -0.0013 6 6 4.3019 3.5140 -1.2702 7 6 4.2905 3.4796 1.2026 8 6 4.7551 4.7920 1.2004 9 6 4.9854 5.4439 2.3902 10 6 4.7528 4.7868 3.6020 11 6 4.9981 5.4830 4.8793 12 8 4.7967 6.6788 4.9684 13 7 5.4456 4.7935 5.9474 14 6 5.7972 3.3717 5.8262 15 6 7.2433 3.1857 6.3158 16 7 7.3827 3.8407 7.6240 17 6 7.8364 3.1400 8.7095 18 1 7.4939 3.3982 9.7007 19 6 8.7367 2.0977 8.5359 20 7 8.6735 1.0372 9.3129 21 14 10.0380 2.2003 7.1996 22 1 11.2869 2.7685 7.7675 23 1 10.3096 0.8407 6.6679 24 1 9.5517 3.0733 6.1012 25 6 7.0258 5.2611 7.7465 26 6 5.5850 5.4485 7.2557 27 6 4.2863 3.4689 3.6009 28 6 4.0579 2.8225 2.4078 29 1 -0.3633 0.5138 0.8900 30 1 -0.3634 0.5138 -0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 1.8932 -0.5139 -0.8900 33 1 1.8933 -0.5138 0.8899 34 1 1.6766 1.9563 0.8900 35 1 1.6766 1.9563 -0.8901 36 1 3.9329 0.9288 -0.8908 37 1 3.9337 0.9285 0.8891 38 1 5.3312 3.3426 -1.5853 39 1 3.6208 3.1296 -2.0295 40 1 4.1350 4.5833 -1.1401 41 1 4.9349 5.2989 0.2639 42 1 5.3499 6.4605 2.3878 43 1 5.1213 2.7743 6.4381 44 1 5.7198 3.0633 4.7836 45 1 7.9340 3.6386 5.6045 46 1 7.4639 2.1227 6.4136 47 1 9.3028 0.3091 9.1919 48 1 7.7010 5.8618 7.1370 49 1 7.1004 5.5710 8.7888 50 1 5.3675 6.5120 7.1573 51 1 4.8922 4.9976 7.9662 52 1 4.1054 2.9589 4.5354 53 1 3.6972 1.8045 2.4063 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 ZINC000265729015.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 03:45:24 Heat of formation + Delta-G solvation = 39.874309 kcal Electronic energy + Delta-G solvation = -30765.569163 eV Core-core repulsion = 26831.596036 eV Total energy + Delta-G solvation = -3933.973127 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.53 seconds Orbital eigenvalues (eV) -40.40206 -39.20029 -37.11873 -36.67045 -34.91481 -33.90402 -31.86620 -31.28377 -30.83672 -30.12623 -29.29187 -27.28518 -26.32104 -24.44362 -23.46071 -23.28285 -22.11706 -21.75443 -21.31921 -20.34919 -19.09538 -17.70801 -17.17112 -16.34720 -16.14254 -15.80480 -15.49441 -15.18686 -14.97941 -14.73254 -14.53978 -14.21830 -13.98021 -13.89142 -13.83122 -13.75229 -13.39021 -13.06831 -12.95610 -12.84779 -12.62693 -12.45567 -12.33439 -12.17571 -12.12631 -11.76726 -11.68361 -11.60257 -11.44851 -11.01549 -10.95857 -10.83220 -10.76132 -10.47893 -10.27997 -10.13381 -9.92860 -9.50394 -9.39715 -8.93282 -8.65268 -8.18648 -7.45959 -6.91190 -6.09323 -3.32854 1.18067 1.40499 2.79126 3.09344 3.35940 3.42339 3.49261 3.55051 3.94308 4.42320 4.45786 4.53407 4.62079 4.74083 4.74174 4.84110 4.88184 4.92256 4.94217 5.07736 5.14459 5.23564 5.26653 5.31807 5.34152 5.37288 5.40348 5.44705 5.54821 5.58228 5.66233 5.69640 5.75570 5.81637 5.85444 5.93767 5.96535 5.97915 6.10210 6.10871 6.15567 6.28883 6.33383 6.50357 6.56416 6.64834 6.67145 6.81391 6.98554 7.02897 7.26106 7.86019 7.92954 8.28033 8.56244 8.90813 9.67419 10.10173 11.05599 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.011171 B = 0.002770 C = 0.002530 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2505.946864 B =10105.905143 C =11065.829040 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.123 4.123 3 C -0.140 4.140 4 C 0.120 3.880 5 N -0.628 5.628 6 C 0.091 3.909 7 C 0.235 3.765 8 C -0.210 4.210 9 C -0.015 4.015 10 C -0.186 4.186 11 C 0.560 3.440 12 O -0.559 6.559 13 N -0.594 5.594 14 C 0.071 3.929 15 C 0.131 3.869 16 N -0.600 5.600 17 C -0.274 4.274 18 H 0.080 0.920 19 C 0.041 3.959 20 N -0.882 5.882 21 Si 0.837 3.163 22 H -0.291 1.291 23 H -0.294 1.294 24 H -0.256 1.256 25 C 0.132 3.868 26 C 0.096 3.904 27 C -0.040 4.040 28 C -0.207 4.207 29 H 0.055 0.945 30 H 0.052 0.948 31 H 0.054 0.946 32 H 0.061 0.939 33 H 0.065 0.935 34 H 0.068 0.932 35 H 0.062 0.938 36 H 0.073 0.927 37 H 0.080 0.920 38 H 0.049 0.951 39 H 0.065 0.935 40 H 0.070 0.930 41 H 0.125 0.875 42 H 0.128 0.872 43 H 0.072 0.928 44 H 0.091 0.909 45 H 0.033 0.967 46 H 0.076 0.924 47 H 0.263 0.737 48 H 0.026 0.974 49 H 0.074 0.926 50 H 0.085 0.915 51 H 0.066 0.934 52 H 0.137 0.863 53 H 0.127 0.873 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.523 -0.043 -22.591 26.329 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 -0.210 4.210 2 C -0.161 4.161 3 C -0.179 4.179 4 C -0.003 4.003 5 N -0.337 5.337 6 C -0.052 4.052 7 C 0.132 3.868 8 C -0.232 4.232 9 C -0.034 4.034 10 C -0.191 4.191 11 C 0.349 3.651 12 O -0.439 6.439 13 N -0.326 5.326 14 C -0.053 4.053 15 C 0.004 3.996 16 N -0.324 5.324 17 C -0.401 4.401 18 H 0.098 0.902 19 C -0.160 4.160 20 N -0.522 5.522 21 Si 0.664 3.336 22 H -0.219 1.219 23 H -0.221 1.221 24 H -0.181 1.181 25 C 0.005 3.995 26 C -0.027 4.027 27 C -0.059 4.059 28 C -0.229 4.229 29 H 0.074 0.926 30 H 0.071 0.929 31 H 0.073 0.927 32 H 0.080 0.920 33 H 0.083 0.917 34 H 0.087 0.913 35 H 0.081 0.919 36 H 0.092 0.908 37 H 0.098 0.902 38 H 0.068 0.932 39 H 0.084 0.916 40 H 0.089 0.911 41 H 0.143 0.857 42 H 0.146 0.854 43 H 0.090 0.910 44 H 0.109 0.891 45 H 0.050 0.950 46 H 0.095 0.905 47 H 0.073 0.927 48 H 0.044 0.956 49 H 0.092 0.908 50 H 0.103 0.897 51 H 0.084 0.916 52 H 0.154 0.846 53 H 0.145 0.855 Dipole moment (debyes) X Y Z Total from point charges -13.569 0.313 -22.613 26.373 hybrid contribution 0.973 -0.202 -0.689 1.210 sum -12.596 0.111 -23.302 26.488 Atomic orbital electron populations 1.21759 0.95663 1.01673 1.01890 1.21464 0.96164 0.96306 1.02189 1.22081 0.95792 0.97160 1.02839 1.21529 0.93670 0.82133 1.02998 1.46369 1.70828 1.13319 1.03223 1.21661 1.00655 0.97939 0.84970 1.17965 0.91804 0.91271 0.85745 1.20566 1.10107 0.94099 0.98436 1.20891 0.93375 0.98827 0.90348 1.19657 1.10322 0.95611 0.93514 1.18267 0.76907 0.86400 0.83490 1.90713 1.54182 1.14640 1.84360 1.47897 1.63566 1.11658 1.09471 1.23107 0.99705 0.80724 1.01728 1.21811 0.92055 0.98085 0.87600 1.44278 1.75908 1.05219 1.06954 1.18758 1.21421 1.12276 0.87645 0.90203 1.25327 0.98284 0.95804 0.96607 1.70077 1.35814 1.04826 1.41464 0.87546 0.84979 0.77228 0.83847 1.21858 1.22098 1.18092 1.21358 0.92030 0.86371 0.99733 1.22193 0.99489 0.98067 0.82981 1.21354 0.93658 0.92730 0.98203 1.20597 1.10559 1.01050 0.90705 0.92593 0.92891 0.92678 0.92019 0.91663 0.91318 0.91944 0.90822 0.90223 0.93204 0.91613 0.91133 0.85685 0.85368 0.90998 0.89118 0.94962 0.90548 0.92715 0.95631 0.90768 0.89708 0.91550 0.84552 0.85520 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 19. 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 9.91 37.16 0.37 -0.50 16 2 C -0.12 -0.69 5.93 -26.73 -0.16 -0.85 16 3 C -0.14 -0.90 5.54 -26.73 -0.15 -1.04 16 4 C 0.12 0.81 5.14 -4.05 -0.02 0.79 16 5 N -0.63 -5.31 2.99 -179.63 -0.54 -5.85 16 6 C 0.09 0.57 10.17 59.85 0.61 1.18 16 7 C 0.24 2.56 6.55 -83.85 -0.55 2.01 16 8 C -0.21 -2.39 9.18 -39.44 -0.36 -2.75 16 9 C -0.01 -0.20 9.59 -39.23 -0.38 -0.58 16 10 C -0.19 -2.83 5.37 -104.95 -0.56 -3.40 16 11 C 0.56 10.16 7.39 -12.48 -0.09 10.07 16 12 O -0.56 -11.57 16.21 5.28 0.09 -11.49 16 13 N -0.59 -10.77 2.94 -173.45 -0.51 -11.28 16 14 C 0.07 1.24 4.97 -3.37 -0.02 1.22 16 15 C 0.13 2.79 4.58 -3.37 -0.02 2.77 16 16 N -0.60 -14.07 2.63 -171.77 -0.45 -14.52 16 17 C -0.27 -7.42 9.82 -15.06 -0.15 -7.57 16 18 H 0.08 2.31 8.06 -52.49 -0.42 1.89 16 19 C 0.04 1.16 4.82 -17.43 -0.08 1.07 16 20 N -0.88 -26.06 13.97 55.49 0.78 -25.28 16 21 Si 0.84 20.95 26.66 -169.99 -4.53 16.42 16 22 H -0.29 -7.52 7.11 56.52 0.40 -7.12 16 23 H -0.29 -7.37 7.11 56.52 0.40 -6.96 16 24 H -0.26 -6.16 4.92 56.52 0.28 -5.88 16 25 C 0.13 2.67 6.67 -3.60 -0.02 2.64 16 26 C 0.10 1.76 6.60 -3.60 -0.02 1.73 16 27 C -0.04 -0.53 7.33 -39.23 -0.29 -0.82 16 28 C -0.21 -2.34 9.18 -39.44 -0.36 -2.70 16 29 H 0.05 0.34 8.14 -51.93 -0.42 -0.08 16 30 H 0.05 0.29 8.14 -51.93 -0.42 -0.14 16 31 H 0.05 0.29 8.14 -51.93 -0.42 -0.14 16 32 H 0.06 0.30 8.14 -51.93 -0.42 -0.12 16 33 H 0.06 0.37 8.14 -51.93 -0.42 -0.05 16 34 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 35 H 0.06 0.40 8.14 -51.92 -0.42 -0.02 16 36 H 0.07 0.41 8.07 -51.93 -0.42 -0.01 16 37 H 0.08 0.56 6.17 -51.93 -0.32 0.24 16 38 H 0.05 0.30 8.14 -51.93 -0.42 -0.12 16 39 H 0.07 0.31 8.07 -51.92 -0.42 -0.11 16 40 H 0.07 0.43 6.17 -51.93 -0.32 0.11 16 41 H 0.13 1.15 6.11 -52.49 -0.32 0.83 16 42 H 0.13 1.73 7.98 -52.49 -0.42 1.31 16 43 H 0.07 1.23 8.09 -51.93 -0.42 0.81 16 44 H 0.09 1.38 4.18 -51.93 -0.22 1.16 16 45 H 0.03 0.71 6.68 -51.93 -0.35 0.37 16 46 H 0.08 1.71 5.95 -51.92 -0.31 1.40 16 47 H 0.26 7.38 8.31 -40.82 -0.34 7.04 16 48 H 0.03 0.53 8.14 -51.93 -0.42 0.11 16 49 H 0.07 1.44 7.94 -51.93 -0.41 1.03 16 50 H 0.08 1.51 6.99 -51.93 -0.36 1.15 16 51 H 0.07 1.18 8.14 -51.93 -0.42 0.76 16 52 H 0.14 1.70 5.85 -52.49 -0.31 1.39 16 53 H 0.13 1.19 6.11 -52.49 -0.32 0.87 16 LS Contribution 405.46 15.07 6.11 6.11 Total: -1.00 -32.61 405.46 -10.14 -42.75 By element: Atomic # 1 Polarization: 8.67 SS G_CDS: -8.83 Total: -0.16 kcal Atomic # 6 Polarization: 5.55 SS G_CDS: -2.26 Total: 3.30 kcal Atomic # 7 Polarization: -56.21 SS G_CDS: -0.72 Total: -56.94 kcal Atomic # 8 Polarization: -11.57 SS G_CDS: 0.09 Total: -11.49 kcal Atomic # 14 Polarization: 20.95 SS G_CDS: -4.53 Total: 16.42 kcal Total LS contribution 6.11 Total: 6.11 kcal Total: -32.61 -10.14 -42.75 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. ZINC000265729015.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 82.625 kcal (2) G-P(sol) polarization free energy of solvation -32.611 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 50.015 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.140 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.751 kcal (6) G-S(sol) free energy of system = (1) + (5) 39.874 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.54 seconds