Wall clock time and date at job start Sat Apr 11 2020 06:11:58 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 1.42899 * 1 3 3 C 1.42899 * 114.00299 * 2 1 4 4 C 1.52998 * 109.47612 * 180.02562 * 3 2 1 5 5 N 1.46496 * 109.47166 * 64.99614 * 4 3 2 6 6 C 1.36940 * 119.99919 * 266.16900 * 5 4 3 7 7 H 1.08005 * 119.99984 * 145.31983 * 6 5 4 8 8 C 1.38805 * 120.00438 * 325.32597 * 6 5 4 9 9 N 1.31616 * 119.99979 * 335.41573 * 8 6 5 10 10 Si 1.86804 * 120.00265 * 155.41678 * 8 6 5 11 11 H 1.48506 * 109.46982 * 60.00221 * 10 8 6 12 12 H 1.48502 * 109.47047 * 179.97438 * 10 8 6 13 13 H 1.48500 * 109.47101 * 300.00112 * 10 8 6 14 14 C 1.46502 * 120.00174 * 86.17578 * 5 4 3 15 15 C 1.53038 * 109.45685 * 240.00121 * 14 5 4 16 16 C 1.53193 * 109.31259 * 178.61398 * 15 14 5 17 17 N 1.46922 * 108.77840 * 54.63124 * 16 15 14 18 18 C 1.34773 * 120.63280 * 126.37294 * 17 16 15 19 19 O 1.21281 * 119.99942 * 4.37654 * 18 17 16 20 20 C 1.50701 * 119.99902 * 184.38167 * 18 17 16 21 21 H 1.08994 * 109.48475 * 307.92136 * 20 18 17 22 22 C 1.53093 * 109.48073 * 67.94406 * 20 18 17 23 23 C 1.53183 * 109.16092 * 177.58817 * 22 20 18 24 24 C 1.53176 * 109.03696 * 303.01833 * 23 22 20 25 25 C 1.53089 * 109.21187 * 56.95343 * 24 23 22 26 26 O 1.42903 * 109.47922 * 187.88336 * 20 18 17 27 27 C 1.46933 * 118.73578 * 306.64861 * 17 16 15 28 28 C 1.52758 * 109.00893 * 53.31010 * 27 17 16 29 29 H 1.08999 * 109.47314 * 300.00363 * 1 2 3 30 30 H 1.08997 * 109.47051 * 60.00054 * 1 2 3 31 31 H 1.08993 * 109.47113 * 180.02562 * 1 2 3 32 32 H 1.09003 * 109.47527 * 59.99342 * 3 2 1 33 33 H 1.09000 * 109.46818 * 300.00149 * 3 2 1 34 34 H 1.09006 * 109.46659 * 304.99623 * 4 3 2 35 35 H 1.08995 * 109.47234 * 184.99847 * 4 3 2 36 36 H 0.97006 * 120.00660 * 179.97438 * 9 8 6 37 37 H 1.09000 * 109.44630 * 359.96419 * 14 5 4 38 38 H 1.09000 * 109.50182 * 58.66066 * 15 14 5 39 39 H 1.09000 * 109.49732 * 298.56025 * 15 14 5 40 40 H 1.09008 * 109.58524 * 294.84520 * 16 15 14 41 41 H 1.08995 * 109.59017 * 174.41958 * 16 15 14 42 42 H 1.09006 * 109.52526 * 57.68618 * 22 20 18 43 43 H 1.08997 * 109.57604 * 297.52896 * 22 20 18 44 44 H 1.09003 * 109.54322 * 183.15350 * 23 22 20 45 45 H 1.08993 * 109.54241 * 62.88965 * 23 22 20 46 46 H 1.09005 * 109.51945 * 176.88793 * 24 23 22 47 47 H 1.09001 * 109.52516 * 297.00936 * 24 23 22 48 48 H 1.08998 * 109.48552 * 62.40240 * 25 24 23 49 49 H 1.09004 * 109.47733 * 182.43772 * 25 24 23 50 50 H 1.09002 * 109.58647 * 173.14285 * 27 17 16 51 51 H 1.09001 * 109.58479 * 293.56741 * 27 17 16 52 52 H 1.09002 * 109.56410 * 185.55685 * 28 27 17 53 53 H 1.08995 * 109.36180 * 65.49557 * 28 27 17 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 2.0103 1.3054 0.0000 4 6 3.5355 1.1847 -0.0006 5 7 3.9757 0.5644 -1.2527 6 6 4.1724 -0.7894 -1.3139 7 1 3.9455 -1.3275 -2.2225 8 6 4.6632 -1.4703 -0.2084 9 7 5.3789 -0.8320 0.6931 10 14 4.3082 -3.2924 0.0000 11 1 4.8626 -4.0402 -1.1571 12 1 4.9400 -3.7798 1.2524 13 1 2.8402 -3.5058 0.0699 14 6 4.2057 1.3924 -2.4392 15 6 3.2788 0.9347 -3.5676 16 6 3.4973 1.8247 -4.7952 17 7 4.9248 1.8088 -5.1428 18 6 5.3243 1.4914 -6.3902 19 8 4.5011 1.2930 -7.2585 20 6 6.7938 1.3829 -6.7061 21 1 7.3038 2.2889 -6.3788 22 6 7.3846 0.1730 -5.9777 23 6 8.8637 0.0342 -6.3511 24 6 8.9855 -0.0871 -7.8732 25 6 8.3325 1.1320 -8.5296 26 8 6.9676 1.2205 -8.1152 27 6 5.9088 2.1395 -4.1030 28 6 5.6629 1.2513 -2.8848 29 1 -0.3634 0.5139 0.8899 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3633 -1.0276 0.0005 32 1 1.6886 1.8465 0.8899 33 1 1.6886 1.8463 -0.8900 34 1 3.8514 0.5682 0.8410 35 1 3.9785 2.1765 0.0889 36 1 5.7217 -1.3077 1.4660 37 1 3.9985 2.4354 -2.1995 38 1 2.2418 1.0134 -3.2412 39 1 3.5022 -0.1007 -3.8246 40 1 3.1883 2.8448 -4.5667 41 1 2.9132 1.4427 -5.6323 42 1 6.8480 -0.7284 -6.2740 43 1 7.2925 0.3142 -4.9008 44 1 9.2766 -0.8579 -5.8801 45 1 9.4098 0.9139 -6.0106 46 1 10.0383 -0.1308 -8.1521 47 1 8.4822 -0.9943 -8.2078 48 1 8.8625 2.0352 -8.2273 49 1 8.3783 1.0292 -9.6138 50 1 6.9152 1.9650 -4.4835 51 1 5.8004 3.1857 -3.8168 52 1 6.3228 1.5553 -2.0722 53 1 5.8639 0.2129 -3.1482 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 ZINC001277398919.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 06:11:58 Heat of formation + Delta-G solvation = -102.110387 kcal Electronic energy + Delta-G solvation = -32300.578690 eV Core-core repulsion = 28173.188593 eV Total energy + Delta-G solvation = -4127.390097 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.90 seconds Orbital eigenvalues (eV) -40.50771 -38.78353 -37.53288 -36.80213 -34.99974 -33.75449 -32.41378 -31.58419 -30.59115 -30.27297 -28.17261 -26.02437 -25.67264 -24.68130 -23.93570 -23.05322 -22.67569 -20.91272 -20.48535 -20.01213 -18.79748 -17.37079 -16.53164 -16.31194 -15.93235 -15.68463 -15.23897 -15.08467 -15.03773 -14.79239 -14.48309 -14.39543 -14.02243 -13.87018 -13.82942 -13.50445 -13.19770 -13.02223 -12.76360 -12.69497 -12.21549 -11.93077 -11.77750 -11.62878 -11.56436 -11.40508 -11.27346 -11.14448 -10.94657 -10.79438 -10.73283 -10.63333 -10.54219 -10.47291 -10.06254 -9.89438 -9.82685 -9.63130 -9.49114 -9.32338 -8.84600 -8.38465 -8.33945 -6.56387 -5.73337 -3.21917 2.74733 2.87775 3.45249 3.50487 3.58209 3.89680 4.46868 4.55900 4.66178 4.67060 4.67302 4.80116 4.86875 4.96254 5.13730 5.19403 5.24053 5.38998 5.42117 5.50673 5.51701 5.55947 5.64233 5.70397 5.72659 5.76799 5.78049 5.80457 5.89645 5.92995 5.99338 6.01423 6.06110 6.13170 6.13196 6.17311 6.27728 6.38171 6.45062 6.59941 6.66695 6.70621 6.82662 7.02883 7.09075 7.16366 7.60114 7.62982 7.90548 8.05680 8.35742 8.57726 9.24211 9.89999 10.43575 11.29655 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.013417 B = 0.003471 C = 0.003049 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2086.337782 B = 8065.927039 C = 9182.624152 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 -0.355 6.355 3 C 0.045 3.955 4 C 0.145 3.855 5 N -0.571 5.571 6 C -0.235 4.235 7 H 0.056 0.944 8 C 0.019 3.981 9 N -0.891 5.891 10 Si 0.890 3.110 11 H -0.286 1.286 12 H -0.294 1.294 13 H -0.282 1.282 14 C 0.178 3.822 15 C -0.139 4.139 16 C 0.116 3.884 17 N -0.601 5.601 18 C 0.522 3.478 19 O -0.531 6.531 20 C 0.078 3.922 21 H 0.079 0.921 22 C -0.153 4.153 23 C -0.120 4.120 24 C -0.159 4.159 25 C 0.060 3.940 26 O -0.357 6.357 27 C 0.099 3.901 28 C -0.136 4.136 29 H 0.026 0.974 30 H 0.029 0.971 31 H 0.074 0.926 32 H 0.023 0.977 33 H 0.027 0.973 34 H 0.104 0.896 35 H 0.038 0.962 36 H 0.252 0.748 37 H 0.047 0.953 38 H 0.067 0.933 39 H 0.069 0.931 40 H 0.061 0.939 41 H 0.084 0.916 42 H 0.078 0.922 43 H 0.093 0.907 44 H 0.074 0.926 45 H 0.065 0.935 46 H 0.073 0.927 47 H 0.073 0.927 48 H 0.050 0.950 49 H 0.096 0.904 50 H 0.078 0.922 51 H 0.065 0.935 52 H 0.074 0.926 53 H 0.073 0.927 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.216 7.724 -9.424 12.894 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 -0.273 6.273 3 C -0.034 4.034 4 C 0.018 3.982 5 N -0.290 5.290 6 C -0.365 4.365 7 H 0.074 0.926 8 C -0.180 4.180 9 N -0.535 5.535 10 Si 0.720 3.280 11 H -0.213 1.213 12 H -0.220 1.220 13 H -0.208 1.208 14 C 0.070 3.930 15 C -0.179 4.179 16 C -0.006 4.006 17 N -0.336 5.336 18 C 0.309 3.691 19 O -0.407 6.407 20 C 0.017 3.983 21 H 0.097 0.903 22 C -0.191 4.191 23 C -0.157 4.157 24 C -0.196 4.196 25 C -0.017 4.017 26 O -0.275 6.275 27 C -0.024 4.024 28 C -0.176 4.176 29 H 0.044 0.956 30 H 0.047 0.953 31 H 0.092 0.908 32 H 0.042 0.958 33 H 0.045 0.955 34 H 0.121 0.879 35 H 0.056 0.944 36 H 0.062 0.938 37 H 0.065 0.935 38 H 0.085 0.915 39 H 0.087 0.913 40 H 0.079 0.921 41 H 0.102 0.898 42 H 0.097 0.903 43 H 0.111 0.889 44 H 0.092 0.908 45 H 0.084 0.916 46 H 0.092 0.908 47 H 0.091 0.909 48 H 0.068 0.932 49 H 0.114 0.886 50 H 0.096 0.904 51 H 0.083 0.917 52 H 0.093 0.907 53 H 0.092 0.908 Dipole moment (debyes) X Y Z Total from point charges 3.825 7.377 -9.852 12.889 hybrid contribution -0.219 -0.750 0.513 0.935 sum 3.606 6.627 -9.340 12.006 Atomic orbital electron populations 1.22626 0.84237 1.01471 0.98388 1.88212 1.16548 1.27679 1.94816 1.23469 0.99034 0.84113 0.96786 1.21012 0.87294 0.96679 0.93174 1.43748 1.75658 1.03750 1.05835 1.18692 1.36188 0.82194 0.99388 0.92628 1.24887 0.96630 0.97280 0.99252 1.70007 1.33902 1.36097 1.13456 0.86578 0.78559 0.86092 0.76742 1.21259 1.22037 1.20792 1.20301 0.91392 0.93396 0.87917 1.22365 1.00823 1.00113 0.94600 1.21678 0.80261 0.99961 0.98738 1.48039 1.08071 1.68087 1.09378 1.20060 0.89901 0.76894 0.82276 1.90678 1.54505 1.49467 1.46049 1.21866 0.93948 0.98865 0.83629 0.90301 1.22296 0.96511 0.98500 1.01779 1.21581 0.95776 1.02782 0.95611 1.22223 1.01327 0.99816 0.96270 1.22637 0.82465 0.96821 0.99738 1.88041 1.25155 1.93937 1.20331 1.21993 0.91522 0.99657 0.89216 1.22260 1.00080 1.00138 0.95081 0.95563 0.95291 0.90769 0.95847 0.95507 0.87867 0.94367 0.93823 0.93492 0.91479 0.91276 0.92070 0.89773 0.90309 0.88912 0.90752 0.91580 0.90817 0.90854 0.93179 0.88576 0.90356 0.91681 0.90742 0.90829 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 0.49 11.01 101.05 1.11 1.61 16 2 O -0.35 -7.61 10.36 -35.23 -0.36 -7.97 16 3 C 0.05 0.87 6.28 37.16 0.23 1.11 16 4 C 0.15 3.16 5.62 -4.05 -0.02 3.14 16 5 N -0.57 -12.80 2.35 -165.62 -0.39 -13.19 16 6 C -0.24 -6.00 7.94 -15.06 -0.12 -6.12 16 7 H 0.06 1.48 6.89 -52.48 -0.36 1.12 16 8 C 0.02 0.50 4.86 -17.43 -0.08 0.42 16 9 N -0.89 -24.48 11.53 55.49 0.64 -23.84 16 10 Si 0.89 21.81 29.62 -169.99 -5.03 16.77 16 11 H -0.29 -6.96 7.11 56.52 0.40 -6.56 16 12 H -0.29 -7.25 7.11 56.52 0.40 -6.85 16 13 H -0.28 -7.05 7.11 56.52 0.40 -6.65 16 14 C 0.18 3.27 2.60 -67.89 -0.18 3.09 16 15 C -0.14 -2.44 5.30 -26.61 -0.14 -2.58 16 16 C 0.12 1.79 6.42 -3.71 -0.02 1.76 16 17 N -0.60 -9.06 2.98 -173.03 -0.52 -9.57 16 18 C 0.52 8.59 7.06 -10.99 -0.08 8.51 16 19 O -0.53 -10.75 15.95 -14.22 -0.23 -10.98 16 20 C 0.08 1.04 2.21 -27.83 -0.06 0.98 16 21 H 0.08 0.88 7.34 -51.93 -0.38 0.50 16 22 C -0.15 -1.88 5.03 -26.59 -0.13 -2.01 16 23 C -0.12 -1.16 6.03 -26.55 -0.16 -1.32 16 24 C -0.16 -1.43 6.13 -26.59 -0.16 -1.60 16 25 C 0.06 0.60 6.85 37.20 0.25 0.85 16 26 O -0.36 -5.13 9.95 -55.01 -0.55 -5.68 16 27 C 0.10 1.31 5.53 -3.93 -0.02 1.29 16 28 C -0.14 -2.29 5.13 -26.83 -0.14 -2.43 16 29 H 0.03 0.38 8.14 -51.93 -0.42 -0.05 16 30 H 0.03 0.43 8.14 -51.93 -0.42 0.01 16 31 H 0.07 1.14 8.14 -51.93 -0.42 0.71 16 32 H 0.02 0.41 8.14 -51.93 -0.42 -0.02 16 33 H 0.03 0.49 8.14 -51.93 -0.42 0.06 16 34 H 0.10 2.64 5.48 -51.93 -0.28 2.35 16 35 H 0.04 0.76 8.00 -51.93 -0.42 0.35 16 36 H 0.25 6.83 8.31 -40.82 -0.34 6.49 16 37 H 0.05 0.81 7.84 -51.93 -0.41 0.40 16 38 H 0.07 1.20 8.14 -51.93 -0.42 0.77 16 39 H 0.07 1.39 7.04 -51.93 -0.37 1.02 16 40 H 0.06 0.84 8.14 -51.92 -0.42 0.42 16 41 H 0.08 1.39 7.03 -51.93 -0.37 1.02 16 42 H 0.08 1.11 8.14 -51.93 -0.42 0.68 16 43 H 0.09 1.16 5.30 -51.93 -0.28 0.88 16 44 H 0.07 0.69 8.14 -51.93 -0.42 0.27 16 45 H 0.07 0.56 8.14 -51.93 -0.42 0.13 16 46 H 0.07 0.52 8.14 -51.93 -0.42 0.09 16 47 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 48 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 49 H 0.10 0.81 8.14 -51.93 -0.42 0.39 16 50 H 0.08 0.88 4.42 -51.93 -0.23 0.65 16 51 H 0.06 0.77 8.14 -51.93 -0.42 0.34 16 52 H 0.07 1.34 8.14 -51.93 -0.42 0.91 16 53 H 0.07 1.42 7.30 -51.93 -0.38 1.04 16 LS Contribution 403.26 15.07 6.08 6.08 Total: -1.00 -31.41 403.26 -9.45 -40.86 By element: Atomic # 1 Polarization: 10.18 SS G_CDS: -9.36 Total: 0.82 kcal Atomic # 6 Polarization: 6.42 SS G_CDS: 0.28 Total: 6.70 kcal Atomic # 7 Polarization: -46.34 SS G_CDS: -0.26 Total: -46.60 kcal Atomic # 8 Polarization: -23.49 SS G_CDS: -1.14 Total: -24.63 kcal Atomic # 14 Polarization: 21.81 SS G_CDS: -5.03 Total: 16.77 kcal Total LS contribution 6.08 Total: 6.08 kcal Total: -31.41 -9.45 -40.86 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. ZINC001277398919.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 -61.252 kcal (2) G-P(sol) polarization free energy of solvation -31.412 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -92.663 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.447 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.859 kcal (6) G-S(sol) free energy of system = (1) + (5) -102.110 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.91 seconds