Wall clock time and date at job start Sat Apr 11 2020 06:13:15 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 N 1.46903 * 1 3 3 C 1.46891 * 110.99980 * 2 1 4 4 C 1.46898 * 110.99754 * 123.95528 * 2 1 3 5 5 C 1.53002 * 109.46811 * 169.99778 * 4 2 1 6 6 C 1.50694 * 109.47308 * 179.97438 * 5 4 2 7 7 O 1.21285 * 120.00263 * 0.02562 * 6 5 4 8 8 N 1.34779 * 120.00151 * 180.02562 * 6 5 4 9 9 C 1.46504 * 119.99966 * 180.02562 * 8 6 5 10 10 C 1.52999 * 109.46912 * 184.97960 * 9 8 6 11 11 H 1.09008 * 109.45195 * 186.09717 * 10 9 8 12 12 C 1.53034 * 109.46496 * 66.12448 * 10 9 8 13 13 C 1.53123 * 109.27909 * 180.80553 * 12 10 9 14 14 C 1.53109 * 109.16093 * 57.65338 * 13 12 10 15 15 C 1.53040 * 109.27991 * 302.34323 * 14 13 12 16 16 N 1.46844 * 109.46249 * 306.06588 * 10 9 8 17 17 C 1.46897 * 111.00375 * 305.86132 * 16 10 9 18 18 C 1.50695 * 109.47222 * 164.00593 * 17 16 10 19 19 O 1.21297 * 120.00247 * 359.97438 * 18 17 16 20 20 N 1.34784 * 120.00083 * 179.97438 * 18 17 16 21 21 C 1.37091 * 120.00078 * 179.97438 * 20 18 17 22 22 H 1.08002 * 120.00205 * 0.02562 * 21 20 18 23 23 C 1.38946 * 120.00109 * 180.27705 * 21 20 18 24 24 N 1.31416 * 120.00523 * 179.73066 * 23 21 20 25 25 Si 1.86801 * 119.99938 * 359.72488 * 23 21 20 26 26 H 1.48506 * 109.47055 * 90.00043 * 25 23 21 27 27 H 1.48497 * 109.47358 * 210.00054 * 25 23 21 28 28 H 1.48503 * 109.47185 * 330.00506 * 25 23 21 29 29 H 1.09006 * 109.47031 * 296.04702 * 1 2 3 30 30 H 1.09002 * 109.47345 * 56.04318 * 1 2 3 31 31 H 1.09004 * 109.47155 * 176.04864 * 1 2 3 32 32 H 1.09000 * 109.47257 * 183.95401 * 3 2 1 33 33 H 1.09008 * 109.47590 * 303.95778 * 3 2 1 34 34 H 1.09009 * 109.47398 * 63.95400 * 3 2 1 35 35 H 1.09000 * 109.47500 * 50.00087 * 4 2 1 36 36 H 1.09000 * 109.47468 * 289.99521 * 4 2 1 37 37 H 1.09000 * 109.46836 * 59.99902 * 5 4 2 38 38 H 1.09005 * 109.47542 * 300.00328 * 5 4 2 39 39 H 0.96995 * 120.00148 * 359.97438 * 8 6 5 40 40 H 1.08995 * 109.47293 * 64.97585 * 9 8 6 41 41 H 1.08998 * 109.46977 * 304.97426 * 9 8 6 42 42 H 1.09004 * 109.50489 * 300.74567 * 12 10 9 43 43 H 1.09003 * 109.50520 * 60.81902 * 12 10 9 44 44 H 1.08997 * 109.51666 * 177.56052 * 13 12 10 45 45 H 1.09006 * 109.51845 * 297.68059 * 13 12 10 46 46 H 1.09002 * 109.50540 * 62.28678 * 14 13 12 47 47 H 1.09002 * 109.50422 * 182.37110 * 14 13 12 48 48 H 1.08994 * 109.46618 * 299.16861 * 15 14 13 49 49 H 1.08997 * 109.46394 * 179.19755 * 15 14 13 50 50 H 1.09003 * 109.47446 * 44.00308 * 17 16 10 51 51 H 1.09005 * 109.46816 * 284.00195 * 17 16 10 52 52 H 0.97000 * 119.99563 * 0.02562 * 20 18 17 53 53 H 0.96991 * 120.00220 * 179.97438 * 24 23 21 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 7 1.4690 0.0000 0.0000 3 6 1.9954 1.3714 0.0000 4 6 1.9954 -0.7660 1.1376 5 6 3.5044 -0.9554 0.9703 6 6 4.0446 -1.7407 2.1375 7 8 3.2963 -2.1127 3.0165 8 7 5.3594 -2.0296 2.2047 9 6 5.8844 -2.7935 3.3392 10 6 7.4087 -2.8759 3.2368 11 1 7.7901 -3.5333 4.0182 12 6 8.0077 -1.4782 3.4092 13 6 9.5316 -1.5625 3.2859 14 6 9.8932 -2.1679 1.9269 15 6 9.2396 -3.5457 1.7975 16 7 7.7825 -3.4113 1.9215 17 6 7.1118 -4.6927 1.6647 18 6 7.1933 -5.0167 0.1953 19 8 7.7546 -4.2548 -0.5636 20 7 6.6427 -6.1531 -0.2758 21 6 6.7164 -6.4477 -1.6127 22 1 7.2161 -5.7693 -2.2884 23 6 6.1437 -7.6164 -2.0993 24 7 6.2097 -7.8962 -3.3816 25 14 5.2799 -8.7901 -0.9306 26 1 3.8445 -8.4224 -0.8310 27 1 5.4008 -10.1782 -1.4440 28 1 5.9076 -8.7025 0.4124 29 1 -0.3633 0.4513 0.9233 30 1 -0.3634 0.5740 -0.8524 31 1 -0.3634 -1.0253 -0.0708 32 1 3.0828 1.3432 -0.0709 33 1 1.5898 1.9164 -0.8524 34 1 1.7044 1.8723 0.9234 35 1 1.5090 -1.7407 1.1756 36 1 1.7976 -0.2248 2.0628 37 1 3.9909 0.0193 0.9322 38 1 3.7024 -1.4966 0.0450 39 1 5.9578 -1.7324 1.5016 40 1 5.4644 -3.7992 3.3256 41 1 5.6091 -2.2973 4.2699 42 1 7.6162 -0.8166 2.6364 43 1 7.7425 -1.0872 4.3915 44 1 9.9592 -0.5630 3.3649 45 1 9.9272 -2.1920 4.0831 46 1 9.5313 -1.5173 1.1307 47 1 10.9757 -2.2695 1.8501 48 1 9.6123 -4.1999 2.5856 49 1 9.4834 -3.9734 0.8251 50 1 6.0660 -4.6218 1.9637 51 1 7.6011 -5.4802 2.2381 52 1 6.1935 -6.7622 0.3310 53 1 5.8102 -8.7122 -3.7211 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 ZINC001714115564.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:13:15 Heat of formation + Delta-G solvation = -61.482740 kcal Electronic energy + Delta-G solvation = -31201.257954 eV Core-core repulsion = 27107.922354 eV Total energy + Delta-G solvation = -4093.335599 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -40.19922 -39.20001 -37.87186 -37.40693 -34.73329 -34.06153 -33.19583 -31.83643 -31.62982 -30.74035 -27.79800 -27.76585 -26.65202 -24.86725 -24.44152 -22.91274 -21.72440 -21.22487 -20.23614 -19.45136 -19.29198 -18.26725 -17.25946 -16.48879 -16.03934 -15.86366 -15.45677 -15.31750 -15.11992 -14.87320 -14.79258 -14.60896 -14.28323 -13.96996 -13.88859 -13.52776 -13.24912 -13.15833 -13.04848 -12.90294 -12.56937 -12.42889 -12.22770 -12.00016 -11.94616 -11.85455 -11.81492 -11.64889 -11.57227 -11.20452 -11.13887 -11.01429 -10.74859 -10.58592 -10.35691 -10.26901 -9.96159 -9.79063 -9.52248 -8.94946 -8.59840 -8.53768 -8.16223 -8.01736 -6.29704 -3.80839 2.73302 3.03985 3.09076 3.16660 3.18007 3.73697 3.79085 3.95511 4.11998 4.52010 4.65585 4.76563 4.81604 4.88102 4.90613 5.02782 5.06943 5.13686 5.17846 5.18529 5.24105 5.30180 5.35775 5.40017 5.44123 5.49297 5.55560 5.60031 5.62795 5.70546 5.71698 5.73271 5.78526 5.85608 5.89276 5.91246 5.93041 5.96054 5.99206 6.10482 6.34076 6.41712 6.52400 6.82512 6.83844 7.12849 7.25256 7.59860 7.64995 8.15814 8.32423 8.61757 8.96904 9.44335 9.85151 10.83420 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.006514 B = 0.004075 C = 0.002823 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 4297.480373 B = 6869.870958 C = 9916.384861 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.026 3.974 2 N -0.549 5.549 3 C 0.020 3.980 4 C 0.072 3.928 5 C -0.140 4.140 6 C 0.515 3.485 7 O -0.555 6.555 8 N -0.713 5.713 9 C 0.124 3.876 10 C 0.070 3.930 11 H 0.053 0.947 12 C -0.108 4.108 13 C -0.120 4.120 14 C -0.114 4.114 15 C 0.058 3.942 16 N -0.508 5.508 17 C 0.034 3.966 18 C 0.455 3.545 19 O -0.558 6.558 20 N -0.592 5.592 21 C -0.303 4.303 22 H 0.120 0.880 23 C 0.043 3.957 24 N -0.882 5.882 25 Si 0.877 3.123 26 H -0.270 1.270 27 H -0.277 1.277 28 H -0.270 1.270 29 H 0.024 0.976 30 H 0.068 0.932 31 H 0.070 0.930 32 H 0.071 0.929 33 H 0.068 0.932 34 H 0.024 0.976 35 H 0.082 0.918 36 H 0.040 0.960 37 H 0.091 0.909 38 H 0.107 0.893 39 H 0.414 0.586 40 H 0.066 0.934 41 H 0.072 0.928 42 H 0.072 0.928 43 H 0.065 0.935 44 H 0.061 0.939 45 H 0.056 0.944 46 H 0.074 0.926 47 H 0.063 0.937 48 H 0.024 0.976 49 H 0.096 0.904 50 H 0.093 0.907 51 H 0.049 0.951 52 H 0.369 0.631 53 H 0.273 0.727 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.155 15.077 14.704 21.169 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 -0.122 4.122 2 N -0.273 5.273 3 C -0.129 4.129 4 C -0.056 4.056 5 C -0.180 4.180 6 C 0.301 3.699 7 O -0.434 6.434 8 N -0.366 5.366 9 C -0.001 4.001 10 C -0.039 4.039 11 H 0.071 0.929 12 C -0.146 4.146 13 C -0.158 4.158 14 C -0.152 4.152 15 C -0.069 4.069 16 N -0.233 5.233 17 C -0.097 4.097 18 C 0.241 3.759 19 O -0.440 6.440 20 N -0.232 5.232 21 C -0.432 4.432 22 H 0.137 0.863 23 C -0.160 4.160 24 N -0.522 5.522 25 Si 0.704 3.296 26 H -0.196 1.196 27 H -0.202 1.202 28 H -0.196 1.196 29 H 0.043 0.957 30 H 0.087 0.913 31 H 0.089 0.911 32 H 0.090 0.910 33 H 0.086 0.914 34 H 0.043 0.957 35 H 0.101 0.899 36 H 0.059 0.941 37 H 0.109 0.891 38 H 0.125 0.875 39 H 0.251 0.749 40 H 0.084 0.916 41 H 0.091 0.909 42 H 0.091 0.909 43 H 0.083 0.917 44 H 0.080 0.920 45 H 0.075 0.925 46 H 0.092 0.908 47 H 0.082 0.918 48 H 0.042 0.958 49 H 0.114 0.886 50 H 0.111 0.889 51 H 0.067 0.933 52 H 0.202 0.798 53 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges -2.340 15.283 13.842 20.752 hybrid contribution -0.428 -1.288 1.803 2.257 sum -2.768 13.995 15.646 21.173 Atomic orbital electron populations 1.22365 0.87014 1.02535 1.00311 1.61928 1.08092 1.13857 1.43424 1.22463 1.01191 0.88856 1.00354 1.21812 0.93718 0.99069 0.90968 1.21628 0.96645 1.01343 0.98358 1.20602 0.82075 0.79868 0.87328 1.90677 1.57565 1.54313 1.40808 1.45897 1.08659 1.56180 1.25901 1.21430 0.92303 0.96581 0.89753 1.21956 0.93835 0.96990 0.91143 0.92881 1.21593 0.95560 0.95718 1.01716 1.21592 0.95638 1.00747 0.97828 1.21556 0.99503 0.96868 0.97268 1.22164 0.85936 0.96517 1.02294 1.61452 1.08394 1.26152 1.27336 1.22028 1.00388 0.90643 0.96638 1.19589 0.84354 0.83127 0.88875 1.90542 1.46069 1.49101 1.58251 1.42221 1.51785 1.19876 1.09282 1.19403 1.34863 1.06716 0.82191 0.86261 1.25014 0.97747 0.97348 0.95923 1.69616 1.44538 1.25945 1.12078 0.86713 0.80653 0.81589 0.80681 1.19570 1.20209 1.19603 0.95733 0.91316 0.91138 0.91011 0.91368 0.95749 0.89906 0.94147 0.89055 0.87476 0.74898 0.91566 0.90939 0.90925 0.91654 0.91984 0.92500 0.90766 0.91833 0.95819 0.88556 0.88908 0.93323 0.79848 0.91648 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 0.03 0.24 9.57 60.07 0.57 0.82 16 2 N -0.55 -5.98 5.02 -251.25 -1.26 -7.24 16 3 C 0.02 0.17 9.32 60.06 0.56 0.73 16 4 C 0.07 0.85 4.25 -3.82 -0.02 0.84 16 5 C -0.14 -1.59 5.62 -27.89 -0.16 -1.75 16 6 C 0.52 6.95 7.83 -10.99 -0.09 6.86 16 7 O -0.55 -9.18 15.98 5.55 0.09 -9.09 16 8 N -0.71 -8.76 5.08 -60.30 -0.31 -9.07 16 9 C 0.12 1.43 4.58 -4.04 -0.02 1.42 16 10 C 0.07 0.76 2.11 -67.73 -0.14 0.62 16 11 H 0.05 0.55 8.14 -51.92 -0.42 0.13 16 12 C -0.11 -1.02 5.27 -26.65 -0.14 -1.16 16 13 C -0.12 -1.12 6.00 -26.61 -0.16 -1.28 16 14 C -0.11 -1.31 6.09 -26.65 -0.16 -1.47 16 15 C 0.06 0.82 5.11 -3.83 -0.02 0.80 16 16 N -0.51 -7.13 3.44 -228.12 -0.79 -7.91 16 17 C 0.03 0.55 5.26 -4.98 -0.03 0.52 16 18 C 0.46 9.91 7.47 -10.98 -0.08 9.83 16 19 O -0.56 -14.05 14.41 5.54 0.08 -13.97 16 20 N -0.59 -13.92 5.09 -10.96 -0.06 -13.98 16 21 C -0.30 -8.47 10.16 -14.94 -0.15 -8.62 16 22 H 0.12 3.80 7.39 -52.49 -0.39 3.41 16 23 C 0.04 1.16 5.50 -17.47 -0.10 1.07 16 24 N -0.88 -25.72 13.96 55.50 0.77 -24.94 16 25 Si 0.88 19.57 27.73 -169.99 -4.71 14.85 16 26 H -0.27 -5.97 7.11 56.52 0.40 -5.57 16 27 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 28 H -0.27 -5.52 6.53 56.52 0.37 -5.15 16 29 H 0.02 0.21 8.14 -51.93 -0.42 -0.21 16 30 H 0.07 0.55 8.12 -51.93 -0.42 0.13 16 31 H 0.07 0.65 8.12 -51.93 -0.42 0.23 16 32 H 0.07 0.60 6.47 -51.93 -0.34 0.26 16 33 H 0.07 0.54 8.12 -51.92 -0.42 0.12 16 34 H 0.02 0.20 8.14 -51.92 -0.42 -0.22 16 35 H 0.08 1.08 8.02 -51.93 -0.42 0.66 16 36 H 0.04 0.49 8.08 -51.93 -0.42 0.07 16 37 H 0.09 0.86 6.55 -51.93 -0.34 0.52 16 38 H 0.11 1.32 8.14 -51.93 -0.42 0.89 16 39 H 0.41 5.10 7.45 -40.82 -0.30 4.80 16 40 H 0.07 0.84 6.36 -51.93 -0.33 0.51 16 41 H 0.07 0.80 8.14 -51.93 -0.42 0.38 16 42 H 0.07 0.72 7.36 -51.93 -0.38 0.34 16 43 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 44 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 45 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 46 H 0.07 0.93 8.14 -51.93 -0.42 0.51 16 47 H 0.06 0.66 8.14 -51.93 -0.42 0.24 16 48 H 0.02 0.31 8.14 -51.93 -0.42 -0.11 16 49 H 0.10 1.70 6.34 -51.93 -0.33 1.37 16 50 H 0.09 1.41 5.52 -51.93 -0.29 1.12 16 51 H 0.05 0.72 8.06 -51.93 -0.42 0.30 16 52 H 0.37 7.79 5.77 -40.82 -0.24 7.55 16 53 H 0.27 7.38 8.31 -40.82 -0.34 7.04 16 LS Contribution 411.17 15.07 6.20 6.20 Total: -1.00 -32.75 411.17 -9.37 -42.12 By element: Atomic # 1 Polarization: 23.07 SS G_CDS: -9.27 Total: 13.80 kcal Atomic # 6 Polarization: 9.35 SS G_CDS: -0.12 Total: 9.23 kcal Atomic # 7 Polarization: -61.51 SS G_CDS: -1.63 Total: -63.15 kcal Atomic # 8 Polarization: -23.23 SS G_CDS: 0.17 Total: -23.06 kcal Atomic # 14 Polarization: 19.57 SS G_CDS: -4.71 Total: 14.85 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -32.75 -9.37 -42.12 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. ZINC001714115564.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 -19.358 kcal (2) G-P(sol) polarization free energy of solvation -32.750 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -52.108 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.375 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.124 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.483 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds