Wall clock time and date at job start Sat Apr 11 2020 06:11:06 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 O 1.42897 * 1 3 3 C 1.42907 * 113.99983 * 2 1 4 4 C 1.52995 * 109.47307 * 180.02562 * 3 2 1 5 5 N 1.46507 * 109.47099 * 65.00106 * 4 3 2 6 6 C 1.36932 * 119.99836 * 264.41545 * 5 4 3 7 7 H 1.08003 * 119.99587 * 146.30344 * 6 5 4 8 8 C 1.38810 * 120.00419 * 326.29861 * 6 5 4 9 9 N 1.31623 * 120.00093 * 337.22056 * 8 6 5 10 10 Si 1.86800 * 120.00156 * 157.22253 * 8 6 5 11 11 H 1.48493 * 109.47025 * 359.97438 * 10 8 6 12 12 H 1.48500 * 109.47157 * 120.00084 * 10 8 6 13 13 H 1.48502 * 109.46771 * 240.00114 * 10 8 6 14 14 C 1.46493 * 119.99821 * 84.41447 * 5 4 3 15 15 C 1.53045 * 109.46138 * 119.99859 * 14 5 4 16 16 C 1.53192 * 109.31419 * 181.37171 * 15 14 5 17 17 N 1.46924 * 108.77633 * 305.36654 * 16 15 14 18 18 C 1.34776 * 120.63153 * 233.58751 * 17 16 15 19 19 O 1.21281 * 120.00092 * 359.97438 * 18 17 16 20 20 C 1.50706 * 119.99796 * 179.97438 * 18 17 16 21 21 C 1.53008 * 109.46664 * 179.97438 * 20 18 17 22 22 H 1.08993 * 110.45815 * 307.60843 * 21 20 18 23 23 C 1.54507 * 110.50663 * 184.99650 * 21 20 18 24 24 C 1.54480 * 104.06765 * 241.22060 * 23 21 20 25 25 O 1.44428 * 104.79981 * 336.02571 * 24 23 21 26 26 C 1.44424 * 105.27468 * 40.51002 * 25 24 23 27 27 C 1.46930 * 118.73773 * 53.85745 * 17 16 15 28 28 C 1.53040 * 109.45187 * 240.06118 * 14 5 4 29 29 H 1.09001 * 109.46948 * 179.97438 * 1 2 3 30 30 H 1.08994 * 109.47167 * 299.99794 * 1 2 3 31 31 H 1.08998 * 109.47171 * 59.99648 * 1 2 3 32 32 H 1.08999 * 109.46896 * 60.00401 * 3 2 1 33 33 H 1.09000 * 109.47271 * 300.00220 * 3 2 1 34 34 H 1.09006 * 109.47187 * 305.00331 * 4 3 2 35 35 H 1.08999 * 109.47288 * 185.00446 * 4 3 2 36 36 H 0.96996 * 120.00581 * 179.97438 * 9 8 6 37 37 H 1.09003 * 109.46372 * 0.02822 * 14 5 4 38 38 H 1.09003 * 109.49432 * 61.42369 * 15 14 5 39 39 H 1.08999 * 109.49401 * 301.32563 * 15 14 5 40 40 H 1.09002 * 109.58533 * 185.58085 * 16 15 14 41 41 H 1.09005 * 109.70249 * 65.22286 * 16 15 14 42 42 H 1.08999 * 109.47053 * 60.00011 * 20 18 17 43 43 H 1.08997 * 109.47120 * 299.99713 * 20 18 17 44 44 H 1.08997 * 110.51523 * 359.87076 * 23 21 20 45 45 H 1.09006 * 110.50927 * 122.57652 * 23 21 20 46 46 H 1.08991 * 110.37160 * 94.85124 * 24 23 21 47 47 H 1.09000 * 110.37532 * 217.19868 * 24 23 21 48 48 H 1.09000 * 110.37270 * 200.65554 * 26 25 24 49 49 H 1.08999 * 110.37306 * 78.32149 * 26 25 24 50 50 H 1.09000 * 109.58213 * 65.92963 * 27 17 16 51 51 H 1.09003 * 109.58641 * 186.35063 * 27 17 16 52 52 H 1.08997 * 109.49522 * 298.57606 * 28 14 5 53 53 H 1.09007 * 109.49350 * 58.66810 * 28 14 5 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 6 3.5354 1.1848 -0.0006 5 7 3.9756 0.5645 -1.2528 6 6 4.2069 -0.7841 -1.3045 7 1 3.9974 -1.3335 -2.2105 8 6 4.7107 -1.4451 -0.1927 9 7 5.3760 -0.7763 0.7252 10 14 4.4444 -3.2839 0.0009 11 1 3.6715 -3.7969 -1.1586 12 1 5.7596 -3.9707 0.0626 13 1 3.6900 -3.5456 1.2529 14 6 4.1684 1.3872 -2.4495 15 6 5.6226 1.2789 -2.9139 16 6 5.8289 2.1671 -4.1449 17 7 4.8400 1.7965 -5.1665 18 6 5.2304 1.4785 -6.4166 19 8 6.4077 1.4970 -6.7075 20 6 4.2040 1.0999 -7.4531 21 6 4.9063 0.7886 -8.7764 22 1 5.5661 1.6085 -9.0596 23 6 3.8691 0.5190 -9.8893 24 6 4.1578 -0.9339 -10.3277 25 8 5.5368 -1.1619 -9.9640 26 6 5.6989 -0.5334 -8.6738 27 6 3.4170 1.7850 -4.8009 28 6 3.2382 0.8958 -3.5610 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3633 0.5138 0.8900 31 1 -0.3633 0.5139 -0.8899 32 1 1.6886 1.8464 0.8900 33 1 1.6886 1.8465 -0.8900 34 1 3.8514 0.5683 0.8409 35 1 3.9785 2.1766 0.0890 36 1 5.7277 -1.2381 1.5023 37 1 3.9381 2.4269 -2.2165 38 1 5.8463 0.2435 -3.1708 39 1 6.2855 1.6071 -2.1133 40 1 6.8343 2.0181 -4.5387 41 1 5.6954 3.2134 -3.8698 42 1 3.5100 1.9281 -7.5966 43 1 3.6553 0.2202 -7.1168 44 1 2.8561 0.6052 -9.4964 45 1 4.0162 1.2058 -10.7229 46 1 3.5058 -1.6272 -9.7965 47 1 4.0272 -1.0384 -11.4048 48 1 6.7522 -0.3302 -8.4804 49 1 5.2832 -1.1653 -7.8890 50 1 3.0893 2.8001 -4.5763 51 1 2.8305 1.3840 -5.6275 52 1 3.4844 -0.1360 -3.8117 53 1 2.2041 0.9513 -3.2210 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 ZINC001499533509.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 06:11:06 Heat of formation + Delta-G solvation = -105.425481 kcal Electronic energy + Delta-G solvation = -31686.089069 eV Core-core repulsion = 27558.555219 eV Total energy + Delta-G solvation = -4127.533851 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.20 seconds Orbital eigenvalues (eV) -40.33791 -39.17138 -37.66831 -36.86377 -34.97086 -33.70162 -32.06416 -30.93902 -30.50604 -29.81463 -28.26274 -26.99672 -25.71432 -24.71771 -23.31395 -23.08768 -22.56985 -21.07427 -20.49910 -19.78596 -18.75874 -17.29993 -16.46863 -16.25460 -16.03135 -15.77764 -15.64318 -15.19652 -15.06742 -14.86890 -14.82059 -14.05919 -14.01633 -13.90826 -13.65654 -13.47060 -13.21147 -13.08380 -12.70416 -12.51496 -12.12170 -12.00600 -11.82070 -11.76482 -11.57150 -11.47178 -11.30861 -10.97722 -10.94217 -10.82628 -10.81531 -10.73283 -10.64765 -10.42490 -10.12745 -9.89119 -9.88376 -9.80634 -9.56868 -9.44724 -8.88669 -8.39563 -8.36809 -6.57312 -5.72352 -3.22056 2.75147 3.15841 3.44213 3.52421 3.54811 3.87327 4.29724 4.53561 4.55084 4.63661 4.68729 4.73751 4.90099 5.04016 5.14110 5.17714 5.24369 5.38541 5.43333 5.44334 5.47258 5.51554 5.53602 5.60448 5.68352 5.69163 5.72995 5.73894 5.83783 5.91307 5.95083 5.99700 6.04987 6.07942 6.08312 6.13095 6.24501 6.35621 6.45248 6.58145 6.65820 6.68450 6.74979 6.80437 7.09631 7.19639 7.60028 7.66617 7.88801 8.02355 8.31692 8.57409 9.24163 9.89710 10.42213 11.30912 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012303 B = 0.003008 C = 0.002897 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2275.328817 B = 9304.738478 C = 9661.219149 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.030 3.970 2 O -0.356 6.356 3 C 0.046 3.954 4 C 0.142 3.858 5 N -0.572 5.572 6 C -0.233 4.233 7 H 0.058 0.942 8 C 0.014 3.986 9 N -0.893 5.893 10 Si 0.894 3.106 11 H -0.279 1.279 12 H -0.295 1.295 13 H -0.289 1.289 14 C 0.177 3.823 15 C -0.133 4.133 16 C 0.112 3.888 17 N -0.604 5.604 18 C 0.512 3.488 19 O -0.548 6.548 20 C -0.133 4.133 21 C -0.104 4.104 22 H 0.091 0.909 23 C -0.153 4.153 24 C 0.043 3.957 25 O -0.379 6.379 26 C 0.054 3.946 27 C 0.108 3.892 28 C -0.140 4.140 29 H 0.074 0.926 30 H 0.026 0.974 31 H 0.028 0.972 32 H 0.024 0.976 33 H 0.026 0.974 34 H 0.109 0.891 35 H 0.037 0.963 36 H 0.251 0.749 37 H 0.046 0.954 38 H 0.071 0.929 39 H 0.071 0.929 40 H 0.084 0.916 41 H 0.058 0.942 42 H 0.095 0.905 43 H 0.095 0.905 44 H 0.078 0.922 45 H 0.076 0.924 46 H 0.059 0.941 47 H 0.088 0.912 48 H 0.100 0.900 49 H 0.058 0.942 50 H 0.064 0.936 51 H 0.076 0.924 52 H 0.069 0.931 53 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.218 7.257 -13.858 17.671 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 -0.067 4.067 2 O -0.274 6.274 3 C -0.033 4.033 4 C 0.015 3.985 5 N -0.290 5.290 6 C -0.362 4.362 7 H 0.075 0.925 8 C -0.184 4.184 9 N -0.537 5.537 10 Si 0.725 3.275 11 H -0.204 1.204 12 H -0.222 1.222 13 H -0.216 1.216 14 C 0.069 3.931 15 C -0.173 4.173 16 C -0.011 4.011 17 N -0.337 5.337 18 C 0.300 3.700 19 O -0.427 6.427 20 C -0.173 4.173 21 C -0.124 4.124 22 H 0.110 0.890 23 C -0.190 4.190 24 C -0.034 4.034 25 O -0.298 6.298 26 C -0.023 4.023 27 C -0.016 4.016 28 C -0.180 4.180 29 H 0.092 0.908 30 H 0.045 0.955 31 H 0.046 0.954 32 H 0.042 0.958 33 H 0.044 0.956 34 H 0.127 0.873 35 H 0.055 0.945 36 H 0.061 0.939 37 H 0.064 0.936 38 H 0.089 0.911 39 H 0.090 0.910 40 H 0.103 0.897 41 H 0.077 0.923 42 H 0.113 0.887 43 H 0.114 0.886 44 H 0.097 0.903 45 H 0.095 0.905 46 H 0.077 0.923 47 H 0.107 0.893 48 H 0.119 0.881 49 H 0.076 0.924 50 H 0.082 0.918 51 H 0.094 0.906 52 H 0.088 0.912 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -7.228 6.919 -13.956 17.172 hybrid contribution -0.863 -0.566 0.518 1.154 sum -8.091 6.353 -13.438 16.924 Atomic orbital electron populations 1.22627 0.84267 1.01459 0.98382 1.88208 1.16522 1.27802 1.94819 1.23472 0.99103 0.84001 0.96735 1.21071 0.87134 0.96858 0.93387 1.43779 1.75670 1.04422 1.05179 1.18796 1.35597 0.82640 0.99185 0.92467 1.24916 0.96983 0.97399 0.99151 1.69972 1.35939 1.35259 1.12517 0.86367 0.77151 0.86214 0.77783 1.20408 1.22229 1.21613 1.20298 0.91687 0.93312 0.87779 1.22302 0.99614 1.00288 0.95105 1.21744 0.92730 0.98171 0.88460 1.48174 1.08137 1.67181 1.10223 1.20556 0.89771 0.76813 0.82887 1.90666 1.18584 1.53540 1.79875 1.21799 0.98142 1.03513 0.93811 1.22288 0.96817 0.99939 0.93315 0.89025 1.23035 0.99656 0.97634 0.98705 1.23398 0.84116 0.95098 1.00808 1.89132 1.27117 1.77607 1.35910 1.23520 1.02219 0.91293 0.85248 1.21939 0.80605 1.00422 0.98621 1.22445 1.00969 0.99944 0.94661 0.90755 0.95530 0.95362 0.95802 0.95608 0.87333 0.94473 0.93864 0.93560 0.91074 0.91007 0.89748 0.92336 0.88719 0.88625 0.90287 0.90531 0.92323 0.89343 0.88132 0.92373 0.91784 0.90614 0.91199 0.91493 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 0.47 11.01 101.05 1.11 1.58 16 2 O -0.36 -7.42 10.44 -35.23 -0.37 -7.79 16 3 C 0.05 0.88 6.28 37.15 0.23 1.11 16 4 C 0.14 3.13 5.57 -4.04 -0.02 3.10 16 5 N -0.57 -12.91 2.35 -165.61 -0.39 -13.30 16 6 C -0.23 -5.98 8.06 -15.06 -0.12 -6.10 16 7 H 0.06 1.51 6.87 -52.48 -0.36 1.15 16 8 C 0.01 0.39 4.90 -17.43 -0.09 0.30 16 9 N -0.89 -25.01 11.36 55.49 0.63 -24.38 16 10 Si 0.89 22.00 29.61 -169.99 -5.03 16.96 16 11 H -0.28 -6.79 7.11 56.52 0.40 -6.39 16 12 H -0.29 -7.33 7.11 56.52 0.40 -6.93 16 13 H -0.29 -7.23 7.11 56.52 0.40 -6.82 16 14 C 0.18 3.26 2.59 -67.89 -0.18 3.09 16 15 C -0.13 -2.46 5.31 -26.61 -0.14 -2.60 16 16 C 0.11 1.72 6.43 -3.71 -0.02 1.70 16 17 N -0.60 -8.52 2.97 -172.50 -0.51 -9.03 16 18 C 0.51 7.24 7.52 -10.98 -0.08 7.15 16 19 O -0.55 -9.50 14.44 5.56 0.08 -9.42 16 20 C -0.13 -1.35 3.27 -27.88 -0.09 -1.44 16 21 C -0.10 -1.10 2.70 -89.05 -0.24 -1.34 16 22 H 0.09 1.06 7.90 -51.93 -0.41 0.65 16 23 C -0.15 -1.23 6.74 -25.16 -0.17 -1.40 16 24 C 0.04 0.39 7.63 37.93 0.29 0.68 16 25 O -0.38 -4.92 11.65 -35.23 -0.41 -5.33 16 26 C 0.05 0.68 6.39 37.93 0.24 0.92 16 27 C 0.11 1.30 6.37 -3.49 -0.02 1.28 16 28 C -0.14 -2.23 5.32 -26.39 -0.14 -2.37 16 29 H 0.07 1.07 8.14 -51.93 -0.42 0.65 16 30 H 0.03 0.37 8.14 -51.93 -0.42 -0.06 16 31 H 0.03 0.39 8.14 -51.93 -0.42 -0.03 16 32 H 0.02 0.41 8.14 -51.93 -0.42 -0.01 16 33 H 0.03 0.45 8.14 -51.93 -0.42 0.03 16 34 H 0.11 2.81 5.35 -51.93 -0.28 2.53 16 35 H 0.04 0.76 8.04 -51.93 -0.42 0.34 16 36 H 0.25 6.90 8.31 -40.82 -0.34 6.56 16 37 H 0.05 0.80 7.87 -51.93 -0.41 0.39 16 38 H 0.07 1.52 7.71 -51.93 -0.40 1.12 16 39 H 0.07 1.44 8.14 -51.93 -0.42 1.01 16 40 H 0.08 1.40 7.01 -51.93 -0.36 1.03 16 41 H 0.06 0.81 8.14 -51.93 -0.42 0.39 16 42 H 0.09 0.75 7.93 -51.93 -0.41 0.34 16 43 H 0.10 0.90 7.53 -51.93 -0.39 0.51 16 44 H 0.08 0.51 7.73 -51.93 -0.40 0.11 16 45 H 0.08 0.56 8.14 -51.93 -0.42 0.13 16 46 H 0.06 0.50 8.14 -51.93 -0.42 0.07 16 47 H 0.09 0.67 8.14 -51.93 -0.42 0.24 16 48 H 0.10 1.40 7.80 -51.93 -0.40 1.00 16 49 H 0.06 0.74 7.76 -51.93 -0.40 0.33 16 50 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 51 H 0.08 0.73 5.93 -51.93 -0.31 0.42 16 52 H 0.07 1.28 7.03 -51.93 -0.37 0.91 16 53 H 0.07 1.07 8.14 -51.93 -0.42 0.65 16 LS Contribution 408.69 15.07 6.16 6.16 Total: -1.00 -31.02 408.69 -8.81 -39.83 By element: Atomic # 1 Polarization: 10.16 SS G_CDS: -9.53 Total: 0.63 kcal Atomic # 6 Polarization: 5.10 SS G_CDS: 0.56 Total: 5.66 kcal Atomic # 7 Polarization: -46.43 SS G_CDS: -0.27 Total: -46.70 kcal Atomic # 8 Polarization: -21.84 SS G_CDS: -0.70 Total: -22.54 kcal Atomic # 14 Polarization: 22.00 SS G_CDS: -5.03 Total: 16.96 kcal Total LS contribution 6.16 Total: 6.16 kcal Total: -31.02 -8.81 -39.83 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. ZINC001499533509.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 -65.595 kcal (2) G-P(sol) polarization free energy of solvation -31.016 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -96.612 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.814 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.830 kcal (6) G-S(sol) free energy of system = (1) + (5) -105.425 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.20 seconds