Wall clock time and date at job start Tue Mar 31 2020 21:19:21 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 1.53004 * 1 3 3 H 1.08999 * 109.49008 * 2 1 4 4 O 1.42905 * 109.47662 * 239.97102 * 2 1 3 5 5 C 1.42904 * 114.09697 * 178.85856 * 4 2 1 6 6 C 1.53092 * 109.41489 * 61.15841 * 5 4 2 7 7 C 1.53176 * 109.16341 * 302.39692 * 6 5 4 8 8 C 1.53089 * 109.48103 * 120.03268 * 2 1 3 9 9 H 1.08999 * 109.57199 * 57.65236 * 8 2 1 10 10 C 1.50702 * 109.52266 * 297.49448 * 8 2 1 11 11 O 1.21275 * 119.99773 * 351.30487 * 10 8 2 12 12 N 1.34775 * 119.99892 * 171.30485 * 10 8 2 13 13 C 1.46931 * 120.56170 * 177.10973 * 12 10 8 14 14 C 1.53316 * 108.70172 * 125.73523 * 13 12 10 15 15 C 1.52270 * 109.41867 * 53.52500 * 14 13 12 16 16 C 1.54510 * 110.21304 * 177.79300 * 15 14 13 17 17 C 1.55239 * 101.44051 * 206.60979 * 16 15 14 18 18 N 1.47481 * 104.79187 * 36.66539 * 17 16 15 19 19 C 1.36939 * 125.66260 * 155.93215 * 18 17 16 20 20 H 1.08000 * 119.99544 * 192.09016 * 19 18 17 21 21 C 1.38807 * 120.00371 * 12.08405 * 19 18 17 22 22 N 1.31614 * 120.00750 * 205.52993 * 21 19 18 23 23 Si 1.86806 * 119.99486 * 25.53475 * 21 19 18 24 24 H 1.48504 * 109.47262 * 269.99911 * 23 21 19 25 25 H 1.48504 * 109.47365 * 29.99608 * 23 21 19 26 26 H 1.48503 * 109.47035 * 149.99845 * 23 21 19 27 27 C 1.47172 * 108.67594 * 335.66379 * 18 17 16 28 28 C 1.52276 * 111.26869 * 300.35729 * 15 14 13 29 29 C 1.46928 * 120.56701 * 357.08259 * 12 10 8 30 30 H 1.09005 * 109.46827 * 299.97308 * 1 2 3 31 31 H 1.08997 * 109.47023 * 59.96849 * 1 2 3 32 32 H 1.08999 * 109.47232 * 179.97438 * 1 2 3 33 33 H 1.09007 * 109.48061 * 301.17987 * 5 4 2 34 34 H 1.08994 * 109.48156 * 181.14755 * 5 4 2 35 35 H 1.08993 * 109.52253 * 182.48647 * 6 5 4 36 36 H 1.09004 * 109.51909 * 62.30014 * 6 5 4 37 37 H 1.08998 * 109.54197 * 297.10519 * 7 6 5 38 38 H 1.09002 * 109.61629 * 176.88736 * 7 6 5 39 39 H 1.08996 * 109.60047 * 5.96740 * 13 12 10 40 40 H 1.09001 * 109.73023 * 245.57516 * 13 12 10 41 41 H 1.09003 * 109.47951 * 293.53758 * 14 13 12 42 42 H 1.09002 * 109.47849 * 173.51015 * 14 13 12 43 43 H 1.09001 * 111.01171 * 324.84002 * 16 15 14 44 44 H 1.08996 * 111.01619 * 88.67481 * 16 15 14 45 45 H 1.08999 * 110.48577 * 277.80573 * 17 16 15 46 46 H 1.09002 * 110.33256 * 155.44295 * 17 16 15 47 47 H 0.97004 * 119.99793 * 354.94162 * 22 21 19 48 48 H 1.09005 * 109.91116 * 121.10436 * 27 18 17 49 49 H 1.08999 * 109.90857 * 242.17727 * 27 18 17 50 50 H 1.09000 * 109.47771 * 179.61303 * 28 15 14 51 51 H 1.08996 * 109.48162 * 299.64907 * 28 15 14 52 52 H 1.08999 * 109.59672 * 354.02445 * 29 12 10 53 53 H 1.09000 * 109.59863 * 114.32988 * 29 12 10 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 1.8937 1.0275 0.0000 4 8 2.0065 -0.6742 -1.1664 5 6 3.4307 -0.7094 -1.2792 6 6 4.0176 -1.4602 -0.0810 7 6 3.5711 -0.7710 1.2120 8 6 2.0406 -0.7223 1.2495 9 1 1.6443 -1.7375 1.2719 10 6 1.5903 0.0214 2.4804 11 8 1.0646 1.1090 2.3734 12 7 1.7719 -0.5222 3.7003 13 6 1.3956 0.2188 4.9119 14 6 0.4504 -0.6527 5.7474 15 6 1.0976 -2.0088 5.9940 16 6 0.1836 -2.8829 6.8817 17 6 1.2189 -3.8179 7.5627 18 7 2.3996 -2.9656 7.7963 19 6 3.3610 -3.1769 8.7484 20 1 4.0777 -2.4009 8.9734 21 6 3.4141 -4.3880 9.4244 22 7 3.9488 -4.4486 10.6255 23 14 2.7268 -5.9323 8.6291 24 1 1.2934 -6.0783 8.9885 25 1 2.8591 -5.8302 7.1535 26 1 3.4816 -7.1162 9.1130 27 6 2.3766 -1.8540 6.8321 28 6 1.3979 -2.7239 4.6836 29 6 2.3490 -1.8661 3.8410 30 1 -0.3633 0.5134 0.8903 31 1 -0.3633 0.5143 -0.8897 32 1 -0.3633 -1.0276 -0.0005 33 1 3.8193 0.3089 -1.2959 34 1 3.7099 -1.2202 -2.2006 35 1 5.1058 -1.4499 -0.1423 36 1 3.6613 -2.4903 -0.0866 37 1 3.9690 0.2433 1.2407 38 1 3.9392 -1.3315 2.0714 39 1 0.8898 1.1431 4.6330 40 1 2.2879 0.4513 5.4931 41 1 -0.4878 -0.7899 5.2099 42 1 0.2545 -0.1644 6.7020 43 1 -0.3432 -2.2756 7.6177 44 1 -0.5187 -3.4551 6.2755 45 1 1.4747 -4.6478 6.9040 46 1 0.8274 -4.1908 8.5092 47 1 4.3714 -3.6638 11.0084 48 1 2.3595 -0.9022 7.3631 49 1 3.2543 -1.9035 6.1876 50 1 1.8656 -3.6859 4.8934 51 1 0.4695 -2.8829 4.1351 52 1 2.4718 -2.3162 2.8560 53 1 3.3183 -1.7978 4.3351 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001035180918.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 21:19:21 Heat of formation + Delta-G solvation = -64.156473 kcal Electronic energy + Delta-G solvation = -31566.234493 eV Core-core repulsion = 27630.946253 eV Total energy + Delta-G solvation = -3935.288241 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.37 seconds Orbital eigenvalues (eV) -41.10038 -39.68404 -38.43898 -36.05260 -34.26264 -33.14893 -32.94188 -31.41801 -31.02140 -29.20871 -28.26811 -26.66039 -25.34127 -24.22860 -23.59272 -22.66592 -22.09143 -20.94129 -20.78261 -19.69533 -18.11096 -17.60242 -17.15686 -16.55293 -16.19011 -15.66700 -15.54165 -15.26342 -15.11303 -14.83167 -14.43895 -14.25334 -13.92571 -13.64631 -13.38230 -13.26000 -13.19988 -12.94678 -12.82423 -12.50636 -12.45787 -12.32459 -12.13956 -11.85687 -11.68216 -11.43779 -11.34278 -11.31177 -11.26303 -11.17834 -11.00061 -10.69093 -10.59410 -10.30304 -10.19080 -9.90724 -9.85368 -9.61370 -9.59122 -9.24657 -8.65332 -8.48534 -7.07521 -6.33546 -3.20004 2.45997 2.82886 3.39490 3.48528 3.50310 3.64519 4.20270 4.33025 4.41506 4.52067 4.57871 4.66446 4.69473 4.76878 4.85180 4.89117 4.99677 5.05805 5.10314 5.18337 5.22175 5.24498 5.31863 5.35810 5.40550 5.45563 5.50506 5.52834 5.58983 5.62523 5.66231 5.72448 5.73812 5.75262 5.80008 5.90472 5.94144 5.98507 6.06267 6.07538 6.09524 6.24995 6.44531 6.45943 6.51967 6.62061 6.74665 6.77768 6.93265 7.29626 7.71804 8.03224 8.33523 9.03307 9.59391 10.26962 11.14735 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.018713 B = 0.003039 C = 0.002857 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1495.957345 B = 9211.237080 C = 9798.417353 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C 0.109 3.891 3 H 0.068 0.932 4 O -0.378 6.378 5 C 0.058 3.942 6 C -0.154 4.154 7 C -0.118 4.118 8 C -0.139 4.139 9 H 0.103 0.897 10 C 0.525 3.475 11 O -0.545 6.545 12 N -0.602 5.602 13 C 0.111 3.889 14 C -0.114 4.114 15 C -0.072 4.072 16 C -0.121 4.121 17 C 0.106 3.894 18 N -0.607 5.607 19 C -0.327 4.327 20 H 0.074 0.926 21 C -0.021 4.021 22 N -0.922 5.922 23 Si 1.065 2.935 24 H -0.294 1.294 25 H -0.288 1.288 26 H -0.300 1.300 27 C 0.146 3.854 28 C -0.117 4.117 29 C 0.102 3.898 30 H 0.087 0.913 31 H 0.062 0.938 32 H 0.057 0.943 33 H 0.050 0.950 34 H 0.095 0.905 35 H 0.079 0.921 36 H 0.075 0.925 37 H 0.070 0.930 38 H 0.080 0.920 39 H 0.090 0.910 40 H 0.071 0.929 41 H 0.064 0.936 42 H 0.077 0.923 43 H 0.069 0.931 44 H 0.065 0.935 45 H 0.029 0.971 46 H 0.058 0.942 47 H 0.262 0.738 48 H 0.027 0.973 49 H 0.026 0.974 50 H 0.082 0.918 51 H 0.064 0.936 52 H 0.085 0.915 53 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -4.586 7.050 -22.347 23.877 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 -0.206 4.206 2 C 0.051 3.949 3 H 0.086 0.914 4 O -0.297 6.297 5 C -0.018 4.018 6 C -0.192 4.192 7 C -0.156 4.156 8 C -0.160 4.160 9 H 0.121 0.879 10 C 0.313 3.687 11 O -0.423 6.423 12 N -0.335 5.335 13 C -0.011 4.011 14 C -0.152 4.152 15 C -0.072 4.072 16 C -0.159 4.159 17 C -0.019 4.019 18 N -0.335 5.335 19 C -0.455 4.455 20 H 0.091 0.909 21 C -0.221 4.221 22 N -0.563 5.563 23 Si 0.897 3.103 24 H -0.222 1.222 25 H -0.215 1.215 26 H -0.228 1.228 27 C 0.021 3.979 28 C -0.155 4.155 29 C -0.021 4.021 30 H 0.105 0.895 31 H 0.081 0.919 32 H 0.076 0.924 33 H 0.069 0.931 34 H 0.113 0.887 35 H 0.097 0.903 36 H 0.094 0.906 37 H 0.088 0.912 38 H 0.098 0.902 39 H 0.108 0.892 40 H 0.089 0.911 41 H 0.083 0.917 42 H 0.096 0.904 43 H 0.088 0.912 44 H 0.083 0.917 45 H 0.046 0.954 46 H 0.076 0.924 47 H 0.073 0.927 48 H 0.045 0.955 49 H 0.044 0.956 50 H 0.100 0.900 51 H 0.083 0.917 52 H 0.103 0.897 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges -5.181 5.942 -22.193 23.552 hybrid contribution 0.687 1.514 0.093 1.665 sum -4.494 7.456 -22.100 23.753 Atomic orbital electron populations 1.21886 0.92509 1.02586 1.03605 1.21800 0.95543 0.94767 0.82769 0.91448 1.87959 1.20904 1.78206 1.42659 1.22593 0.81236 0.99670 0.98342 1.22196 1.01494 1.00685 0.94806 1.21684 0.92717 1.02148 0.99048 1.22006 0.97977 1.01805 0.94214 0.87856 1.20324 0.78217 0.85966 0.84217 1.90653 1.43853 1.21545 1.86245 1.48104 1.62071 1.17534 1.05776 1.21679 0.99168 0.95475 0.84827 1.21781 0.98154 0.95213 1.00076 1.21012 0.96944 0.94637 0.94656 1.22783 0.96923 0.98049 0.98179 1.22051 0.87755 0.93675 0.98406 1.44848 1.23871 1.27270 1.37499 1.20006 1.11058 1.00572 1.13817 0.90869 1.25844 1.00924 0.99791 0.95549 1.70906 1.39624 1.34167 1.11555 0.83832 0.75246 0.76224 0.74986 1.22211 1.21504 1.22751 1.21361 0.93719 0.92325 0.90514 1.21773 0.99448 0.99088 0.95173 1.22006 0.97445 0.81743 1.00893 0.89483 0.91909 0.92359 0.93147 0.88719 0.90276 0.90626 0.91166 0.90190 0.89155 0.91108 0.91713 0.90423 0.91191 0.91666 0.95357 0.92443 0.92736 0.95498 0.95601 0.89963 0.91712 0.89715 0.90369 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -1.54 9.28 37.16 0.34 -1.19 16 2 C 0.11 1.15 2.39 -26.68 -0.06 1.08 16 3 H 0.07 0.77 7.93 -51.93 -0.41 0.35 16 4 O -0.38 -3.93 10.41 -35.23 -0.37 -4.30 16 5 C 0.06 0.45 6.84 37.21 0.25 0.70 16 6 C -0.15 -1.09 6.14 -26.59 -0.16 -1.25 16 7 C -0.12 -1.01 4.97 -26.55 -0.13 -1.14 16 8 C -0.14 -1.37 1.37 -91.64 -0.13 -1.50 16 9 H 0.10 0.97 7.08 -51.93 -0.37 0.60 16 10 C 0.52 6.42 6.54 -10.99 -0.07 6.34 16 11 O -0.54 -8.10 13.60 5.56 0.08 -8.02 16 12 N -0.60 -7.16 2.96 -172.61 -0.51 -7.67 16 13 C 0.11 1.37 6.16 -3.64 -0.02 1.35 16 14 C -0.11 -1.44 4.70 -26.94 -0.13 -1.57 16 15 C -0.07 -1.06 0.53 -154.09 -0.08 -1.14 16 16 C -0.12 -1.94 6.00 -24.75 -0.15 -2.09 16 17 C 0.11 2.22 4.39 -2.32 -0.01 2.21 16 18 N -0.61 -14.37 3.28 -170.08 -0.56 -14.93 16 19 C -0.33 -9.20 10.44 -15.06 -0.16 -9.36 16 20 H 0.07 2.19 8.06 -52.49 -0.42 1.77 16 21 C -0.02 -0.60 5.41 -17.43 -0.09 -0.70 16 22 N -0.92 -28.66 13.70 55.49 0.76 -27.90 16 23 Si 1.06 26.24 24.69 -169.99 -4.20 22.04 16 24 H -0.29 -6.88 6.60 56.52 0.37 -6.51 16 25 H -0.29 -6.64 6.27 56.52 0.35 -6.28 16 26 H -0.30 -7.51 7.11 56.52 0.40 -7.11 16 27 C 0.15 2.76 5.43 -3.31 -0.02 2.74 16 28 C -0.12 -1.49 4.78 -26.94 -0.13 -1.62 16 29 C 0.10 1.14 4.85 -3.65 -0.02 1.12 16 30 H 0.09 1.01 6.06 -51.93 -0.31 0.70 16 31 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 32 H 0.06 0.57 8.14 -51.93 -0.42 0.14 16 33 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 34 H 0.09 0.58 8.14 -51.93 -0.42 0.16 16 35 H 0.08 0.46 8.14 -51.93 -0.42 0.03 16 36 H 0.08 0.54 8.14 -51.93 -0.42 0.11 16 37 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 38 H 0.08 0.66 6.10 -51.93 -0.32 0.34 16 39 H 0.09 1.15 6.99 -51.93 -0.36 0.79 16 40 H 0.07 0.90 7.47 -51.93 -0.39 0.51 16 41 H 0.06 0.78 8.14 -51.93 -0.42 0.36 16 42 H 0.08 0.99 8.10 -51.93 -0.42 0.57 16 43 H 0.07 1.11 8.01 -51.93 -0.42 0.69 16 44 H 0.06 0.89 8.01 -51.93 -0.42 0.48 16 45 H 0.03 0.60 5.23 -51.93 -0.27 0.33 16 46 H 0.06 1.31 6.22 -51.93 -0.32 0.98 16 47 H 0.26 8.08 8.73 -40.82 -0.36 7.73 16 48 H 0.03 0.53 7.59 -51.93 -0.39 0.13 16 49 H 0.03 0.49 6.09 -51.93 -0.32 0.17 16 50 H 0.08 1.17 7.47 -51.93 -0.39 0.78 16 51 H 0.06 0.75 8.14 -51.93 -0.42 0.33 16 52 H 0.08 0.77 4.89 -51.93 -0.25 0.52 16 53 H 0.08 0.94 6.54 -51.93 -0.34 0.60 16 LS Contribution 378.69 15.07 5.71 5.71 Total: -1.00 -32.45 378.69 -9.01 -41.46 By element: Atomic # 1 Polarization: 8.76 SS G_CDS: -9.16 Total: -0.39 kcal Atomic # 6 Polarization: -5.24 SS G_CDS: -0.76 Total: -6.00 kcal Atomic # 7 Polarization: -50.19 SS G_CDS: -0.31 Total: -50.50 kcal Atomic # 8 Polarization: -12.03 SS G_CDS: -0.29 Total: -12.32 kcal Atomic # 14 Polarization: 26.24 SS G_CDS: -4.20 Total: 22.04 kcal Total LS contribution 5.71 Total: 5.71 kcal Total: -32.45 -9.01 -41.46 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. ZINC001035180918.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 -22.697 kcal (2) G-P(sol) polarization free energy of solvation -32.451 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -55.148 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.008 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.460 kcal (6) G-S(sol) free energy of system = (1) + (5) -64.156 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.37 seconds