Wall clock time and date at job start Wed Apr 1 2020 00:24:36 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 1.53005 * 1 3 3 H 1.08995 * 109.47215 * 2 1 4 4 C 1.50703 * 109.46631 * 119.99917 * 2 1 3 5 5 O 1.21282 * 119.99847 * 104.35532 * 4 2 1 6 6 N 1.34771 * 119.99860 * 284.34933 * 4 2 1 7 7 C 1.46507 * 120.00338 * 0.02562 * 6 4 2 8 8 C 1.46498 * 120.00052 * 180.02562 * 6 4 2 9 9 C 1.50706 * 109.47164 * 90.00405 * 8 6 4 10 10 H 1.08001 * 119.99721 * 0.02562 * 9 8 6 11 11 C 1.37868 * 120.00186 * 180.02562 * 9 8 6 12 12 N 1.31517 * 120.00372 * 359.97438 * 11 9 8 13 13 Si 1.86804 * 119.99851 * 180.02562 * 11 9 8 14 14 H 1.48499 * 109.47488 * 89.99791 * 13 11 9 15 15 H 1.48504 * 109.46993 * 209.99695 * 13 11 9 16 16 H 1.48494 * 109.47142 * 329.99297 * 13 11 9 17 17 N 1.46898 * 109.47127 * 239.99725 * 2 1 3 18 18 C 1.47004 * 111.00138 * 73.66317 * 17 2 1 19 19 C 1.53102 * 109.29050 * 177.58367 * 18 17 2 20 20 H 1.09005 * 109.54510 * 296.93858 * 19 18 17 21 21 C 1.52999 * 109.51274 * 176.82160 * 19 18 17 22 22 O 1.43037 * 109.23979 * 56.89152 * 19 18 17 23 23 C 1.42919 * 113.73221 * 301.45226 * 22 19 18 24 24 C 1.53077 * 109.53566 * 178.67219 * 23 22 19 25 25 C 1.53112 * 109.21196 * 63.03865 * 24 23 22 26 26 O 1.43038 * 109.33203 * 57.45539 * 25 24 23 27 27 C 1.42910 * 114.16865 * 298.86356 * 26 25 24 28 28 C 1.53086 * 109.51822 * 298.40821 * 23 22 19 29 29 C 1.47032 * 111.00257 * 310.02488 * 17 2 1 30 30 H 1.09004 * 109.47211 * 179.97438 * 1 2 3 31 31 H 1.08993 * 109.47268 * 300.00371 * 1 2 3 32 32 H 1.09007 * 109.46680 * 60.00440 * 1 2 3 33 33 H 1.08994 * 109.47112 * 89.99774 * 7 6 4 34 34 H 1.08997 * 109.47301 * 210.00257 * 7 6 4 35 35 H 1.08996 * 109.46697 * 329.99885 * 7 6 4 36 36 H 1.08999 * 109.47550 * 209.99913 * 8 6 4 37 37 H 1.09000 * 109.47570 * 330.00581 * 8 6 4 38 38 H 0.97001 * 120.00280 * 180.02562 * 12 11 9 39 39 H 1.08994 * 109.50622 * 57.63305 * 18 17 2 40 40 H 1.09006 * 109.52723 * 297.53684 * 18 17 2 41 41 H 1.09003 * 109.47142 * 300.23365 * 21 19 18 42 42 H 1.09002 * 109.46812 * 60.23281 * 21 19 18 43 43 H 1.08998 * 109.46958 * 180.23145 * 21 19 18 44 44 H 1.09002 * 109.52589 * 182.97797 * 24 23 22 45 45 H 1.09001 * 109.52185 * 303.10312 * 24 23 22 46 46 H 1.09007 * 109.48188 * 177.49419 * 25 24 23 47 47 H 1.08999 * 109.48234 * 297.53533 * 25 24 23 48 48 H 1.09008 * 109.48290 * 301.21337 * 27 26 25 49 49 H 1.08999 * 109.49400 * 181.17925 * 27 26 25 50 50 H 1.08994 * 109.52631 * 56.83760 * 28 23 22 51 51 H 1.09002 * 109.52035 * 176.96891 * 28 23 22 52 52 H 1.09003 * 109.50257 * 62.31326 * 29 17 2 53 53 H 1.08999 * 109.51052 * 302.18460 * 29 17 2 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 1.8934 1.0276 0.0000 4 6 2.0323 -0.7104 1.2305 5 8 2.4799 -1.8341 1.1417 6 7 1.9841 -0.0970 2.4296 7 6 1.4430 1.2602 2.5369 8 6 2.4728 -0.7874 3.6257 9 6 3.9380 -0.4892 3.8145 10 1 4.4534 0.1509 3.1137 11 6 4.6204 -1.0335 4.8816 12 7 3.9927 -1.8126 5.7353 13 14 6.4363 -0.6632 5.1159 14 1 6.5895 0.5510 5.9569 15 1 7.0940 -1.8147 5.7844 16 1 7.0690 -0.4319 3.7926 17 7 2.0197 -0.6925 -1.1994 18 6 1.8314 0.1352 -2.3995 19 6 2.4082 -0.5966 -3.6143 20 1 3.4823 -0.7293 -3.4840 21 6 2.1445 0.2244 -4.8782 22 8 1.7800 -1.8758 -3.7360 23 6 1.9412 -2.7076 -2.5850 24 6 1.2074 -4.0330 -2.8044 25 6 1.8435 -4.7716 -3.9851 26 8 3.2351 -4.9735 -3.7231 27 6 3.9807 -3.7655 -3.5582 28 6 3.4294 -2.9873 -2.3604 29 6 1.3631 -1.9984 -1.3589 30 1 -0.3634 -1.0277 -0.0005 31 1 -0.3633 0.5139 0.8899 32 1 -0.3633 0.5138 -0.8901 33 1 0.3703 1.2100 2.7237 34 1 1.9311 1.7820 3.3601 35 1 1.6250 1.7985 1.6068 36 1 1.9167 -0.4421 4.4973 37 1 2.3330 -1.8619 3.5077 38 1 4.4727 -2.1952 6.4863 39 1 2.3464 1.0870 -2.2697 40 1 0.7675 0.3153 -2.5547 41 1 1.0704 0.3582 -5.0070 42 1 2.6235 1.1991 -4.7847 43 1 2.5518 -0.2991 -5.7431 44 1 1.2858 -4.6458 -1.9064 45 1 0.1573 -3.8364 -3.0207 46 1 1.3532 -5.7362 -4.1173 47 1 1.7269 -4.1771 -4.8913 48 1 3.8920 -3.1577 -4.4587 49 1 5.0294 -4.0063 -3.3839 50 1 3.9663 -2.0440 -2.2605 51 1 3.5562 -3.5767 -1.4523 52 1 0.2914 -1.8527 -1.4944 53 1 1.5391 -2.6052 -0.4707 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 ZINC000369282873.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 00:24:36 Heat of formation + Delta-G solvation = -109.642306 kcal Electronic energy + Delta-G solvation = -32815.531967 eV Core-core repulsion = 28687.815261 eV Total energy + Delta-G solvation = -4127.716706 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.05 seconds Orbital eigenvalues (eV) -40.91824 -39.29472 -37.97494 -35.92147 -34.79726 -33.93204 -32.67778 -31.45165 -31.10473 -30.03570 -27.71680 -27.42856 -26.06512 -25.44522 -23.92217 -23.78255 -22.85601 -21.80005 -20.69402 -19.29149 -18.30245 -16.95800 -16.61142 -16.46642 -16.21096 -15.84941 -15.61918 -15.45118 -14.89654 -14.82711 -14.61038 -14.54764 -14.44242 -13.88988 -13.68522 -13.32705 -13.08252 -12.75537 -12.63734 -12.51319 -12.29888 -12.26287 -12.16306 -12.09423 -11.97382 -11.78033 -11.57978 -11.40795 -11.26837 -11.19995 -11.17646 -11.00078 -10.85671 -10.58018 -10.35759 -10.21980 -10.13783 -9.74091 -9.61222 -9.32857 -8.77226 -8.43348 -8.13460 -7.63403 -6.04074 -4.08625 3.30075 3.32726 3.37593 3.43425 3.54672 3.63777 3.90494 4.11239 4.45475 4.61207 4.75156 4.77437 4.82516 4.96154 4.96981 5.04670 5.12181 5.13711 5.15921 5.26216 5.30133 5.31701 5.36205 5.42982 5.45330 5.53620 5.59094 5.61261 5.66755 5.68760 5.71478 5.75599 5.81303 5.88216 5.90806 5.92878 5.99892 6.08458 6.12439 6.20780 6.26904 6.39567 6.89307 7.02929 7.11804 7.21596 7.24995 7.43594 7.54326 7.92527 8.23538 8.41487 8.91127 9.11469 9.56675 11.03999 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012414 B = 0.003482 C = 0.003108 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2255.058503 B = 8039.202420 C = 9007.315962 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.063 3.937 3 H 0.100 0.900 4 C 0.515 3.485 5 O -0.525 6.525 6 N -0.602 5.602 7 C 0.083 3.917 8 C 0.247 3.753 9 C -0.525 4.525 10 H 0.057 0.943 11 C 0.061 3.939 12 N -0.896 5.896 13 Si 0.897 3.103 14 H -0.281 1.281 15 H -0.285 1.285 16 H -0.274 1.274 17 N -0.510 5.510 18 C 0.022 3.978 19 C 0.088 3.912 20 H 0.069 0.931 21 C -0.142 4.142 22 O -0.375 6.375 23 C 0.127 3.873 24 C -0.140 4.140 25 C 0.067 3.933 26 O -0.386 6.386 27 C 0.065 3.935 28 C -0.168 4.168 29 C 0.024 3.976 30 H 0.065 0.935 31 H 0.071 0.929 32 H 0.060 0.940 33 H 0.044 0.956 34 H 0.074 0.926 35 H 0.056 0.944 36 H 0.031 0.969 37 H 0.043 0.957 38 H 0.263 0.737 39 H 0.082 0.918 40 H 0.042 0.958 41 H 0.061 0.939 42 H 0.071 0.929 43 H 0.064 0.936 44 H 0.088 0.912 45 H 0.077 0.923 46 H 0.090 0.910 47 H 0.055 0.945 48 H 0.049 0.951 49 H 0.090 0.910 50 H 0.087 0.913 51 H 0.086 0.914 52 H 0.039 0.961 53 H 0.116 0.884 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.278 4.076 -19.977 22.005 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 -0.239 4.239 2 C -0.049 4.049 3 H 0.118 0.882 4 C 0.300 3.700 5 O -0.402 6.402 6 N -0.334 5.334 7 C -0.062 4.062 8 C 0.128 3.872 9 C -0.563 4.563 10 H 0.075 0.925 11 C -0.141 4.141 12 N -0.535 5.535 13 Si 0.725 3.275 14 H -0.207 1.207 15 H -0.211 1.211 16 H -0.199 1.199 17 N -0.233 5.233 18 C -0.106 4.106 19 C 0.030 3.970 20 H 0.087 0.913 21 C -0.200 4.200 22 O -0.295 6.295 23 C 0.087 3.913 24 C -0.178 4.178 25 C -0.009 4.009 26 O -0.305 6.305 27 C -0.012 4.012 28 C -0.206 4.206 29 C -0.103 4.103 30 H 0.084 0.916 31 H 0.089 0.911 32 H 0.079 0.921 33 H 0.062 0.938 34 H 0.093 0.907 35 H 0.074 0.926 36 H 0.049 0.951 37 H 0.061 0.939 38 H 0.073 0.927 39 H 0.100 0.900 40 H 0.060 0.940 41 H 0.080 0.920 42 H 0.090 0.910 43 H 0.083 0.917 44 H 0.107 0.893 45 H 0.096 0.904 46 H 0.108 0.892 47 H 0.073 0.927 48 H 0.068 0.932 49 H 0.109 0.891 50 H 0.105 0.895 51 H 0.105 0.895 52 H 0.057 0.943 53 H 0.134 0.866 Dipole moment (debyes) X Y Z Total from point charges -7.512 3.043 -19.913 21.499 hybrid contribution 0.106 1.029 0.546 1.170 sum -7.406 4.072 -19.366 21.130 Atomic orbital electron populations 1.22369 0.95660 1.03144 1.02759 1.21713 0.94021 0.98691 0.90504 0.88227 1.19978 0.79411 0.86798 0.83796 1.90590 1.45545 1.19116 1.84904 1.48125 1.60880 1.15360 1.09063 1.21687 0.97704 0.84653 1.02128 1.19268 0.94125 0.93678 0.80103 1.21425 0.94779 1.30053 1.10083 0.92489 1.24924 0.98492 0.94887 0.95750 1.69930 1.36538 1.32365 1.14629 0.86508 0.84982 0.77766 0.78244 1.20689 1.21080 1.19873 1.62047 1.57331 1.03014 1.00943 1.22853 0.99828 0.97252 0.90676 1.22114 0.97230 0.83540 0.94079 0.91337 1.21732 1.02587 0.99142 0.96498 1.87931 1.76404 1.26042 1.39125 1.21407 0.95083 0.89853 0.84947 1.22155 1.00063 0.94669 1.00910 1.22484 0.81882 1.00168 0.96402 1.87918 1.19831 1.30455 1.92248 1.22553 0.95508 0.86087 0.97010 1.22601 0.95858 1.02314 0.99798 1.23033 0.95531 0.91422 1.00328 0.91622 0.91057 0.92058 0.93785 0.90742 0.92585 0.95128 0.93882 0.92739 0.89951 0.93986 0.92033 0.91038 0.91734 0.89347 0.90441 0.89154 0.92653 0.93237 0.89149 0.89479 0.89514 0.94339 0.86632 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 -0.18 -2.20 8.24 37.16 0.31 -1.89 16 2 C 0.06 0.93 1.93 -68.86 -0.13 0.79 16 3 H 0.10 1.33 6.37 -51.93 -0.33 1.00 16 4 C 0.51 10.41 6.85 -10.99 -0.08 10.33 16 5 O -0.53 -12.70 13.67 5.56 0.08 -12.63 16 6 N -0.60 -12.48 2.86 -182.95 -0.52 -13.00 16 7 C 0.08 1.27 9.33 59.85 0.56 1.82 16 8 C 0.25 6.41 5.16 -5.19 -0.03 6.39 16 9 C -0.52 -14.85 9.39 -34.44 -0.32 -15.18 16 10 H 0.06 1.62 7.81 -52.49 -0.41 1.21 16 11 C 0.06 1.76 5.46 -17.82 -0.10 1.66 16 12 N -0.90 -26.62 13.29 55.43 0.74 -25.88 16 13 Si 0.90 21.95 29.54 -169.99 -5.02 16.93 16 14 H -0.28 -6.65 7.11 56.52 0.40 -6.25 16 15 H -0.29 -6.93 7.11 56.52 0.40 -6.53 16 16 H -0.27 -6.71 7.11 56.52 0.40 -6.31 16 17 N -0.51 -7.40 3.91 -227.78 -0.89 -8.30 16 18 C 0.02 0.25 4.71 -3.71 -0.02 0.24 16 19 C 0.09 0.97 3.03 -26.68 -0.08 0.89 16 20 H 0.07 0.80 6.44 -51.93 -0.33 0.47 16 21 C -0.14 -1.17 9.57 37.16 0.36 -0.82 16 22 O -0.38 -4.68 8.89 -35.23 -0.31 -5.00 16 23 C 0.13 1.67 0.69 -90.54 -0.06 1.61 16 24 C -0.14 -1.65 5.15 -26.63 -0.14 -1.79 16 25 C 0.07 0.76 6.71 37.22 0.25 1.01 16 26 O -0.39 -5.26 10.76 -35.23 -0.38 -5.64 16 27 C 0.07 0.82 6.70 37.21 0.25 1.07 16 28 C -0.17 -2.38 4.51 -26.63 -0.12 -2.50 16 29 C 0.02 0.36 3.27 -3.76 -0.01 0.35 16 30 H 0.06 0.87 6.36 -51.93 -0.33 0.54 16 31 H 0.07 0.82 6.40 -51.93 -0.33 0.48 16 32 H 0.06 0.63 6.89 -51.93 -0.36 0.27 16 33 H 0.04 0.58 7.42 -51.93 -0.39 0.19 16 34 H 0.07 1.19 8.07 -51.93 -0.42 0.77 16 35 H 0.06 0.70 6.04 -51.93 -0.31 0.39 16 36 H 0.03 0.80 8.07 -51.93 -0.42 0.38 16 37 H 0.04 1.26 7.42 -51.93 -0.39 0.87 16 38 H 0.26 7.39 8.31 -40.82 -0.34 7.05 16 39 H 0.08 0.84 8.06 -51.93 -0.42 0.42 16 40 H 0.04 0.46 6.88 -51.93 -0.36 0.10 16 41 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 42 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 43 H 0.06 0.52 8.14 -51.93 -0.42 0.09 16 44 H 0.09 1.09 8.14 -51.93 -0.42 0.67 16 45 H 0.08 0.82 8.14 -51.93 -0.42 0.39 16 46 H 0.09 0.85 8.14 -51.93 -0.42 0.43 16 47 H 0.06 0.61 7.83 -51.93 -0.41 0.21 16 48 H 0.05 0.59 7.82 -51.92 -0.41 0.18 16 49 H 0.09 1.05 8.14 -51.93 -0.42 0.63 16 50 H 0.09 1.30 6.09 -51.93 -0.32 0.98 16 51 H 0.09 1.43 8.14 -51.93 -0.42 1.00 16 52 H 0.04 0.53 6.35 -51.93 -0.33 0.20 16 53 H 0.12 2.07 5.70 -51.93 -0.30 1.78 16 LS Contribution 394.39 15.07 5.94 5.94 Total: -1.00 -32.99 394.39 -8.80 -41.79 By element: Atomic # 1 Polarization: 10.85 SS G_CDS: -9.06 Total: 1.79 kcal Atomic # 6 Polarization: 3.35 SS G_CDS: 0.63 Total: 3.98 kcal Atomic # 7 Polarization: -46.50 SS G_CDS: -0.68 Total: -47.18 kcal Atomic # 8 Polarization: -22.65 SS G_CDS: -0.62 Total: -23.26 kcal Atomic # 14 Polarization: 21.95 SS G_CDS: -5.02 Total: 16.93 kcal Total LS contribution 5.94 Total: 5.94 kcal Total: -32.99 -8.80 -41.79 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. ZINC000369282873.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 -67.849 kcal (2) G-P(sol) polarization free energy of solvation -32.990 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -100.839 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.803 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.793 kcal (6) G-S(sol) free energy of system = (1) + (5) -109.642 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.06 seconds