Wall clock time and date at job start Tue Mar 31 2020 23:37:09 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 H 1.09003 * 109.52153 * 2 1 4 4 C 1.53036 * 109.49565 * 239.92556 * 2 1 3 5 5 C 1.53040 * 109.52396 * 301.40159 * 4 2 1 6 6 C 1.53190 * 109.31629 * 298.64315 * 5 4 2 7 7 N 1.46925 * 108.77278 * 54.63641 * 6 5 4 8 8 C 1.34774 * 120.63236 * 126.37154 * 7 6 5 9 9 O 1.21281 * 120.00138 * 174.17263 * 8 7 6 10 10 C 1.50709 * 119.99908 * 354.17410 * 8 7 6 11 11 H 1.08997 * 109.52408 * 49.91926 * 10 8 7 12 12 C 1.53144 * 109.51955 * 289.78809 * 10 8 7 13 13 O 1.43080 * 109.14467 * 184.78240 * 12 10 8 14 14 C 1.43073 * 113.59159 * 57.95999 * 13 12 10 15 15 C 1.53147 * 109.14921 * 302.04114 * 14 13 12 16 16 O 1.43071 * 109.52168 * 170.05216 * 10 8 7 17 17 C 1.46927 * 118.73586 * 306.38992 * 7 6 5 18 18 H 1.08998 * 109.58777 * 293.82139 * 17 7 6 19 19 C 1.53009 * 109.58347 * 173.53951 * 17 7 6 20 20 C 1.52999 * 109.46938 * 181.24141 * 19 17 7 21 21 C 1.52999 * 109.47178 * 185.05464 * 20 19 17 22 22 N 1.46496 * 109.47255 * 179.97438 * 21 20 19 23 23 C 1.36943 * 119.99919 * 179.97438 * 22 21 20 24 24 H 1.08005 * 120.00053 * 0.02562 * 23 22 21 25 25 C 1.38810 * 119.99816 * 179.97438 * 23 22 21 26 26 N 1.31614 * 120.00118 * 0.02562 * 25 23 22 27 27 Si 1.86801 * 119.99749 * 180.02562 * 25 23 22 28 28 H 1.48494 * 109.47149 * 90.00141 * 27 25 23 29 29 H 1.48505 * 109.47229 * 210.00402 * 27 25 23 30 30 H 1.48503 * 109.47189 * 330.00337 * 27 25 23 31 31 H 1.09003 * 109.47204 * 180.02562 * 1 2 3 32 32 H 1.09005 * 109.46742 * 300.07571 * 1 2 3 33 33 H 1.08995 * 109.47342 * 60.07362 * 1 2 3 34 34 H 1.08999 * 109.46317 * 181.39229 * 4 2 1 35 35 H 1.09002 * 109.46415 * 61.41851 * 4 2 1 36 36 H 1.08997 * 109.49865 * 58.60198 * 5 4 2 37 37 H 1.09003 * 109.49766 * 178.69316 * 5 4 2 38 38 H 1.09000 * 109.58592 * 174.42144 * 6 5 4 39 39 H 1.09000 * 109.58695 * 294.84764 * 6 5 4 40 40 H 1.08992 * 109.52590 * 304.68893 * 12 10 8 41 41 H 1.09001 * 109.52551 * 64.82395 * 12 10 8 42 42 H 1.09001 * 109.52892 * 61.94432 * 14 13 12 43 43 H 1.09001 * 109.52174 * 182.07412 * 14 13 12 44 44 H 1.08999 * 109.52334 * 175.21692 * 15 14 13 45 45 H 1.08997 * 109.52391 * 295.34912 * 15 14 13 46 46 H 1.08994 * 109.46911 * 301.24387 * 19 17 7 47 47 H 1.08998 * 109.46967 * 61.23829 * 19 17 7 48 48 H 1.08999 * 109.47265 * 305.04741 * 20 19 17 49 49 H 1.08993 * 109.47368 * 65.04967 * 20 19 17 50 50 H 1.09010 * 109.46761 * 300.00148 * 21 20 19 51 51 H 1.09002 * 109.47544 * 59.99338 * 21 20 19 52 52 H 0.96999 * 120.00070 * 359.97438 * 22 21 20 53 53 H 0.96998 * 119.99728 * 179.97438 * 26 25 23 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 1.8943 1.0274 0.0000 4 6 2.0407 -0.7229 -1.2484 5 6 1.5030 -2.1556 -1.2657 6 6 2.0140 -2.9037 -0.0304 7 7 1.6516 -2.1376 1.1698 8 6 0.9741 -2.7211 2.1782 9 8 0.7729 -2.1106 3.2067 10 6 0.4666 -4.1321 2.0279 11 1 1.2743 -4.7743 1.6769 12 6 -0.6836 -4.1573 1.0171 13 8 -1.2323 -5.4776 0.9634 14 6 -1.7074 -5.9520 2.2268 15 6 -0.5573 -5.9267 3.2377 16 8 -0.0071 -4.6070 3.2917 17 6 2.0414 -0.7232 1.2495 18 1 3.1275 -0.6457 1.2979 19 6 1.4258 -0.0913 2.4996 20 6 1.8079 1.3889 2.5636 21 6 1.2995 1.9906 3.8753 22 7 1.6658 3.4077 3.9368 23 6 1.3137 4.1592 5.0262 24 1 0.7663 3.7070 5.8401 25 6 1.6613 5.5018 5.0847 26 7 2.3287 6.0526 4.0931 27 14 1.1816 6.5267 6.5710 28 1 2.2612 6.4588 7.5883 29 1 0.9814 7.9382 6.1551 30 1 -0.0791 5.9979 7.1509 31 1 -0.3634 -1.0277 0.0005 32 1 -0.3633 0.5150 0.8894 33 1 -0.3634 0.5127 -0.8906 34 1 3.1304 -0.7443 -1.2354 35 1 1.6985 -0.1958 -2.1390 36 1 0.4133 -2.1354 -1.2539 37 1 1.8480 -2.6629 -2.1667 38 1 1.5554 -3.8915 0.0143 39 1 3.0980 -3.0040 -0.0864 40 1 -1.4563 -3.4538 1.3269 41 1 -0.3094 -3.8771 0.0324 42 1 -2.5147 -5.3089 2.5773 43 1 -2.0756 -6.9721 2.1178 44 1 -0.9317 -6.2059 4.2226 45 1 0.2150 -6.6310 2.9285 46 1 0.3408 -0.1850 2.4574 47 1 1.8003 -0.6019 3.3868 48 1 2.8924 1.4867 2.5154 49 1 1.3578 1.9170 1.7231 50 1 0.2149 1.8928 3.9235 51 1 1.7496 1.4624 4.7159 52 1 2.1577 3.8136 3.2060 53 1 2.5713 6.9909 4.1339 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 ZINC001565982101.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 23:37:09 Heat of formation + Delta-G solvation = -99.877291 kcal Electronic energy + Delta-G solvation = -31884.458947 eV Core-core repulsion = 27757.165684 eV Total energy + Delta-G solvation = -4127.293263 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.07 seconds Orbital eigenvalues (eV) -41.37464 -39.97241 -37.89609 -36.35738 -35.70991 -34.20235 -33.27196 -31.99774 -31.39521 -29.57925 -28.74818 -27.07494 -26.36351 -25.20435 -24.41505 -23.33527 -22.31624 -21.49194 -20.83418 -20.20525 -18.65143 -17.55412 -17.32362 -17.14056 -16.91430 -16.36703 -15.96918 -15.74948 -15.55582 -15.02040 -14.80834 -14.62979 -14.43447 -14.12956 -13.81230 -13.79174 -13.46229 -13.33883 -13.21846 -13.12361 -12.63715 -12.54277 -12.18919 -12.05928 -11.87706 -11.81248 -11.46711 -11.26676 -11.18030 -11.06567 -10.97526 -10.79514 -10.77027 -10.72736 -10.60126 -10.30972 -10.07016 -9.89099 -9.68047 -9.56928 -8.92534 -8.75488 -8.70896 -6.79147 -5.66470 -2.93691 2.34459 2.39910 3.19609 3.41438 3.50635 3.55194 3.57503 4.03526 4.12753 4.35159 4.42878 4.50323 4.53394 4.60887 4.63191 4.69211 4.72375 4.77470 4.93087 4.96365 4.98547 5.10282 5.17787 5.26834 5.29781 5.38419 5.41621 5.50331 5.55138 5.59020 5.66338 5.67989 5.73100 5.85888 5.94687 5.96917 6.01219 6.19459 6.26242 6.33995 6.41554 6.47885 6.51504 6.53775 6.59486 6.86027 7.08743 7.11297 7.21410 7.80978 8.04042 8.53613 9.64035 10.24626 10.59637 11.56992 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.014358 B = 0.002607 C = 0.002308 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1949.627296 B =10736.706697 C =12129.275265 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 -0.106 4.106 3 H 0.091 0.909 4 C -0.115 4.115 5 C -0.139 4.139 6 C 0.099 3.901 7 N -0.604 5.604 8 C 0.520 3.480 9 O -0.493 6.493 10 C 0.036 3.964 11 H 0.089 0.911 12 C 0.035 3.965 13 O -0.374 6.374 14 C 0.020 3.980 15 C 0.023 3.977 16 O -0.348 6.348 17 C 0.156 3.844 18 H 0.074 0.926 19 C -0.110 4.110 20 C -0.130 4.130 21 C 0.156 3.844 22 N -0.735 5.735 23 C -0.233 4.233 24 H 0.070 0.930 25 C -0.018 4.018 26 N -0.937 5.937 27 Si 0.906 3.094 28 H -0.290 1.290 29 H -0.292 1.292 30 H -0.282 1.282 31 H 0.050 0.950 32 H 0.065 0.935 33 H 0.052 0.948 34 H 0.065 0.935 35 H 0.067 0.933 36 H 0.072 0.928 37 H 0.075 0.925 38 H 0.082 0.918 39 H 0.074 0.926 40 H 0.070 0.930 41 H 0.112 0.888 42 H 0.065 0.935 43 H 0.108 0.892 44 H 0.111 0.889 45 H 0.062 0.938 46 H 0.071 0.929 47 H 0.093 0.907 48 H 0.057 0.943 49 H 0.059 0.941 50 H 0.016 0.984 51 H 0.018 0.982 52 H 0.382 0.618 53 H 0.254 0.746 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.516 -28.575 -14.602 32.281 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 -0.205 4.205 2 C -0.125 4.125 3 H 0.109 0.891 4 C -0.153 4.153 5 C -0.177 4.177 6 C -0.024 4.024 7 N -0.340 5.340 8 C 0.306 3.694 9 O -0.366 6.366 10 C -0.026 4.026 11 H 0.107 0.893 12 C -0.042 4.042 13 O -0.292 6.292 14 C -0.057 4.057 15 C -0.054 4.054 16 O -0.266 6.266 17 C 0.054 3.946 18 H 0.092 0.908 19 C -0.148 4.148 20 C -0.168 4.168 21 C 0.029 3.971 22 N -0.379 5.379 23 C -0.364 4.364 24 H 0.088 0.912 25 C -0.214 4.214 26 N -0.586 5.586 27 Si 0.738 3.262 28 H -0.218 1.218 29 H -0.218 1.218 30 H -0.208 1.208 31 H 0.069 0.931 32 H 0.084 0.916 33 H 0.072 0.928 34 H 0.083 0.917 35 H 0.086 0.914 36 H 0.090 0.910 37 H 0.093 0.907 38 H 0.101 0.899 39 H 0.092 0.908 40 H 0.088 0.912 41 H 0.130 0.870 42 H 0.083 0.917 43 H 0.126 0.874 44 H 0.129 0.871 45 H 0.081 0.919 46 H 0.089 0.911 47 H 0.111 0.889 48 H 0.076 0.924 49 H 0.078 0.922 50 H 0.034 0.966 51 H 0.035 0.965 52 H 0.215 0.785 53 H 0.063 0.937 Dipole moment (debyes) X Y Z Total from point charges -3.716 -28.202 -13.854 31.640 hybrid contribution -0.005 0.641 0.449 0.783 sum -3.721 -27.561 -13.405 30.873 Atomic orbital electron populations 1.21893 0.94821 1.01436 1.02301 1.21575 0.96834 1.00228 0.93859 0.89132 1.21559 1.00597 0.94995 0.98134 1.21999 1.01767 0.96706 0.97220 1.21904 1.00923 0.94873 0.84701 1.48065 1.56402 1.11749 1.17770 1.19834 0.78771 0.86937 0.83893 1.90840 1.55361 1.62700 1.27661 1.22648 0.97468 0.95495 0.87002 0.89335 1.23234 0.95326 0.85588 1.00090 1.88111 1.79847 1.31003 1.30288 1.23335 0.96371 1.01429 0.84546 1.23345 0.95905 0.84688 1.01442 1.88266 1.79835 1.31194 1.27300 1.21452 0.98814 0.77994 0.96358 0.90825 1.22149 1.01502 0.94518 0.96645 1.21875 1.00809 0.94941 0.99205 1.20581 0.96581 0.85951 0.93992 1.42404 1.67950 1.04874 1.22657 1.19283 1.28740 0.91483 0.96936 0.91247 1.24728 1.01443 0.96978 0.98212 1.69663 1.44822 1.12228 1.31929 0.86184 0.78031 0.79702 0.82306 1.21797 1.21838 1.20787 0.93078 0.91581 0.92844 0.91676 0.91448 0.90988 0.90652 0.89936 0.90778 0.91217 0.86994 0.91652 0.87380 0.87075 0.91926 0.91065 0.88915 0.92435 0.92242 0.96590 0.96457 0.78456 0.93668 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 C -0.15 -1.57 8.20 37.16 0.30 -1.26 16 2 C -0.11 -1.08 2.27 -90.52 -0.21 -1.28 16 3 H 0.09 1.02 6.88 -51.93 -0.36 0.67 16 4 C -0.12 -0.86 5.43 -26.69 -0.14 -1.01 16 5 C -0.14 -0.82 5.62 -26.61 -0.15 -0.97 16 6 C 0.10 0.64 5.60 -3.71 -0.02 0.62 16 7 N -0.60 -6.07 2.41 -165.23 -0.40 -6.46 16 8 C 0.52 6.43 6.88 -10.98 -0.08 6.35 16 9 O -0.49 -8.26 12.09 -14.11 -0.17 -8.43 16 10 C 0.04 0.35 2.39 -27.80 -0.07 0.28 16 11 H 0.09 0.70 7.13 -51.93 -0.37 0.33 16 12 C 0.03 0.29 6.00 37.23 0.22 0.52 16 13 O -0.37 -3.21 10.85 -48.76 -0.53 -3.74 16 14 C 0.02 0.13 7.05 37.23 0.26 0.40 16 15 C 0.02 0.17 7.05 37.23 0.26 0.43 16 16 O -0.35 -4.08 10.05 -62.42 -0.63 -4.70 16 17 C 0.16 1.82 2.72 -67.61 -0.18 1.63 16 18 H 0.07 0.85 8.14 -51.93 -0.42 0.43 16 19 C -0.11 -1.69 2.66 -26.73 -0.07 -1.76 16 20 C -0.13 -2.29 4.80 -26.73 -0.13 -2.41 16 21 C 0.16 3.53 6.26 -4.04 -0.03 3.50 16 22 N -0.74 -20.12 5.60 -59.91 -0.34 -20.45 16 23 C -0.23 -6.97 9.99 -15.06 -0.15 -7.12 16 24 H 0.07 2.03 7.83 -52.48 -0.41 1.62 16 25 C -0.02 -0.55 5.50 -17.43 -0.10 -0.65 16 26 N -0.94 -29.51 13.06 55.49 0.72 -28.78 16 27 Si 0.91 23.43 29.55 -169.99 -5.02 18.41 16 28 H -0.29 -7.45 7.11 56.52 0.40 -7.05 16 29 H -0.29 -7.53 7.11 56.52 0.40 -7.13 16 30 H -0.28 -7.11 7.11 56.52 0.40 -6.71 16 31 H 0.05 0.50 5.97 -51.93 -0.31 0.19 16 32 H 0.07 0.85 6.27 -51.93 -0.33 0.53 16 33 H 0.05 0.52 8.14 -51.93 -0.42 0.10 16 34 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 35 H 0.07 0.48 8.14 -51.93 -0.42 0.06 16 36 H 0.07 0.45 5.94 -51.93 -0.31 0.14 16 37 H 0.07 0.32 8.14 -51.93 -0.42 -0.10 16 38 H 0.08 0.41 4.58 -51.93 -0.24 0.17 16 39 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 40 H 0.07 0.66 8.14 -51.93 -0.42 0.24 16 41 H 0.11 0.71 5.73 -51.93 -0.30 0.42 16 42 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 43 H 0.11 0.46 8.14 -51.93 -0.42 0.04 16 44 H 0.11 0.63 8.14 -51.93 -0.42 0.21 16 45 H 0.06 0.39 8.14 -51.93 -0.42 -0.04 16 46 H 0.07 1.17 5.55 -51.93 -0.29 0.89 16 47 H 0.09 1.64 6.19 -51.93 -0.32 1.32 16 48 H 0.06 1.01 8.14 -51.93 -0.42 0.59 16 49 H 0.06 1.02 6.74 -51.93 -0.35 0.67 16 50 H 0.02 0.37 8.14 -51.92 -0.42 -0.05 16 51 H 0.02 0.41 8.14 -51.93 -0.42 -0.01 16 52 H 0.38 10.79 7.67 -40.82 -0.31 10.48 16 53 H 0.25 7.68 8.31 -40.82 -0.34 7.34 16 LS Contribution 392.13 15.07 5.91 5.91 Total: -1.00 -35.91 392.13 -9.66 -45.57 By element: Atomic # 1 Polarization: 14.35 SS G_CDS: -8.94 Total: 5.41 kcal Atomic # 6 Polarization: -2.47 SS G_CDS: -0.26 Total: -2.74 kcal Atomic # 7 Polarization: -55.69 SS G_CDS: -0.01 Total: -55.70 kcal Atomic # 8 Polarization: -15.54 SS G_CDS: -1.33 Total: -16.87 kcal Atomic # 14 Polarization: 23.43 SS G_CDS: -5.02 Total: 18.41 kcal Total LS contribution 5.91 Total: 5.91 kcal Total: -35.91 -9.66 -45.57 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. ZINC001565982101.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 -54.305 kcal (2) G-P(sol) polarization free energy of solvation -35.913 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -90.218 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.659 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.572 kcal (6) G-S(sol) free energy of system = (1) + (5) -99.877 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.07 seconds