Wall clock time and date at job start Tue Mar 31 2020 21:33:54 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 1.08999 * 109.51290 * 2 1 4 4 C 1.53278 * 109.50589 * 239.90301 * 2 1 3 5 5 N 1.47174 * 108.53215 * 187.13661 * 4 2 1 6 6 C 1.34773 * 121.06441 * 231.10463 * 5 4 2 7 7 O 1.21616 * 119.99305 * 5.21874 * 6 5 4 8 8 C 1.47098 * 120.00219 * 185.22147 * 6 5 4 9 9 C 1.32997 * 119.99923 * 175.02051 * 8 6 5 10 10 C 1.50699 * 119.99921 * 179.97438 * 9 8 6 11 11 C 1.52997 * 109.47101 * 0.02562 * 10 9 8 12 12 C 1.53000 * 109.47271 * 240.00496 * 10 9 8 13 13 C 1.53007 * 109.46839 * 120.00147 * 10 9 8 14 14 C 1.47308 * 117.87810 * 51.37577 * 5 4 2 15 15 C 1.52935 * 108.18207 * 310.28955 * 14 5 4 16 16 C 1.54493 * 110.02451 * 173.16305 * 15 14 5 17 17 C 1.55021 * 101.52787 * 153.17565 * 16 15 14 18 18 N 1.47483 * 104.90971 * 323.64576 * 17 16 15 19 19 C 1.36938 * 125.66191 * 203.99077 * 18 17 16 20 20 H 1.08005 * 119.99557 * 180.02562 * 19 18 17 21 21 C 1.38807 * 120.00306 * 0.02562 * 19 18 17 22 22 N 1.31623 * 119.99627 * 359.97438 * 21 19 18 23 23 Si 1.86799 * 120.00077 * 180.02562 * 21 19 18 24 24 H 1.48492 * 109.47269 * 59.99911 * 23 21 19 25 25 H 1.48499 * 109.46983 * 180.02562 * 23 21 19 26 26 H 1.48498 * 109.46840 * 299.99662 * 23 21 19 27 27 C 1.47184 * 108.67511 * 24.01083 * 18 17 16 28 28 O 1.42069 * 111.02897 * 50.66690 * 15 14 5 29 29 H 1.08993 * 109.47424 * 180.09374 * 1 2 3 30 30 H 1.09006 * 109.46779 * 300.09884 * 1 2 3 31 31 H 1.09001 * 109.47092 * 60.09170 * 1 2 3 32 32 H 1.08993 * 109.62765 * 67.43069 * 4 2 1 33 33 H 1.08997 * 109.63068 * 306.85065 * 4 2 1 34 34 H 1.07999 * 119.99801 * 355.02606 * 8 6 5 35 35 H 1.07995 * 119.99568 * 0.02562 * 9 8 6 36 36 H 1.09001 * 109.47300 * 299.99707 * 11 10 9 37 37 H 1.09000 * 109.47293 * 179.97438 * 11 10 9 38 38 H 1.09004 * 109.47185 * 59.99938 * 11 10 9 39 39 H 1.09000 * 109.46690 * 180.02562 * 12 10 9 40 40 H 1.09002 * 109.46502 * 299.99725 * 12 10 9 41 41 H 1.08998 * 109.47226 * 59.99729 * 12 10 9 42 42 H 1.08994 * 109.46958 * 300.00340 * 13 10 9 43 43 H 1.08996 * 109.46742 * 60.00306 * 13 10 9 44 44 H 1.08995 * 109.46662 * 180.02562 * 13 10 9 45 45 H 1.08999 * 109.68235 * 70.07593 * 14 5 4 46 46 H 1.08996 * 109.68240 * 190.62166 * 14 5 4 47 47 H 1.09001 * 111.01422 * 271.23898 * 16 15 14 48 48 H 1.09001 * 111.01048 * 35.11745 * 16 15 14 49 49 H 1.08996 * 110.35286 * 204.78859 * 17 16 15 50 50 H 1.08999 * 110.44088 * 82.54633 * 17 16 15 51 51 H 0.97005 * 119.99460 * 180.02562 * 22 21 19 52 52 H 1.09002 * 109.90941 * 239.12521 * 27 18 17 53 53 H 1.08997 * 110.07012 * 117.93997 * 27 18 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 6 1.5300 0.0000 0.0000 3 1 1.8941 1.0274 0.0000 4 6 2.0418 -0.7245 -1.2500 5 7 3.5031 -0.8638 -1.1446 6 6 4.3129 -0.4779 -2.1505 7 8 3.8475 0.0806 -3.1254 8 6 5.7594 -0.7324 -2.0691 9 6 6.5448 -0.4420 -3.1024 10 6 8.0268 -0.7022 -3.0189 11 6 8.3636 -1.2982 -1.6506 12 6 8.7867 0.6128 -3.2039 13 6 8.4346 -1.6859 -4.1176 14 6 4.0522 -1.4440 0.0931 15 6 3.4243 -0.7147 1.2816 16 6 3.8383 -1.4010 2.6023 17 6 3.7459 -0.2231 3.6059 18 7 4.2034 0.9571 2.8490 19 6 4.7294 2.0989 3.3918 20 1 5.0357 2.9110 2.7489 21 6 4.8689 2.2128 4.7681 22 7 4.4951 1.2233 5.5515 23 14 5.5858 3.7707 5.5085 24 1 4.7374 4.9313 5.1368 25 1 5.6286 3.6417 6.9873 26 1 6.9620 3.9773 4.9902 27 6 4.0002 0.7040 1.4133 28 8 2.0088 -0.6766 1.1664 29 1 -0.3634 -1.0276 0.0017 30 1 -0.3633 0.5154 0.8892 31 1 -0.3633 0.5124 -0.8908 32 1 1.7927 -0.1434 -2.1378 33 1 1.5837 -1.7115 -1.3146 34 1 6.1836 -1.1551 -1.1704 35 1 6.1205 -0.0191 -4.0010 36 1 8.0731 -0.5978 -0.8677 37 1 9.4355 -1.4868 -1.5904 38 1 7.8223 -2.2351 -1.5192 39 1 9.8586 0.4245 -3.1439 40 1 8.5467 1.0370 -4.1789 41 1 8.4961 1.3136 -2.4212 42 1 7.8932 -2.6227 -3.9857 43 1 8.1946 -1.2616 -5.0924 44 1 9.5064 -1.8744 -4.0569 45 1 3.8092 -2.5055 0.1402 46 1 5.1342 -1.3136 0.1111 47 1 3.1396 -2.1950 2.8660 48 1 4.8572 -1.7835 2.5413 49 1 4.3981 -0.4014 4.4608 50 1 2.7167 -0.0853 3.9373 51 1 4.5922 1.3031 6.5134 52 1 4.9524 0.7683 0.8867 53 1 3.2986 1.4293 1.0013 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 ZINC001131646365.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 21:33:54 Heat of formation + Delta-G solvation = -33.964566 kcal Electronic energy + Delta-G solvation = -31274.734672 eV Core-core repulsion = 27340.755651 eV Total energy + Delta-G solvation = -3933.979021 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -40.59384 -38.96706 -37.77785 -36.22552 -34.68232 -33.18258 -31.76452 -31.21974 -29.36807 -28.22515 -27.55908 -27.47623 -26.86721 -25.73316 -23.79398 -23.22070 -21.61542 -20.32906 -19.70437 -18.90757 -18.16041 -17.44712 -16.96537 -16.61189 -15.90694 -15.26521 -15.15521 -14.85306 -14.70065 -14.39319 -14.31131 -13.94920 -13.77182 -13.61749 -13.37089 -12.95376 -12.64465 -12.57683 -12.47613 -12.27795 -12.20231 -12.10043 -11.90006 -11.75043 -11.61682 -11.51747 -11.26690 -11.20756 -11.04697 -10.91732 -10.88592 -10.85918 -10.50302 -10.34405 -10.14332 -9.96599 -9.70195 -9.57499 -9.56383 -9.48377 -8.65037 -8.31113 -6.84411 -5.65867 -3.07480 1.33918 2.94301 3.31756 3.40072 3.44425 3.45648 3.87143 4.29168 4.46674 4.55020 4.72999 4.74348 4.80994 4.95554 5.00952 5.11593 5.15336 5.22659 5.24731 5.36960 5.40977 5.44078 5.48148 5.54415 5.54938 5.58708 5.62874 5.64447 5.66659 5.73235 5.79743 5.82136 5.86748 5.90493 6.01976 6.07012 6.08645 6.15610 6.20607 6.21446 6.39720 6.42222 6.49738 6.50411 6.58868 6.67271 7.40192 7.55541 7.60988 7.65226 7.84188 8.19784 8.34323 9.21204 9.81305 10.46308 11.37961 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.008920 B = 0.004085 C = 0.003134 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3138.189582 B = 6852.126422 C = 8932.437391 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.139 4.139 2 C 0.069 3.931 3 H 0.068 0.932 4 C 0.086 3.914 5 N -0.609 5.609 6 C 0.552 3.448 7 O -0.553 6.553 8 C -0.220 4.220 9 C -0.054 4.054 10 C -0.048 4.048 11 C -0.151 4.151 12 C -0.139 4.139 13 C -0.137 4.137 14 C 0.092 3.908 15 C 0.094 3.906 16 C -0.130 4.130 17 C 0.157 3.843 18 N -0.599 5.599 19 C -0.224 4.224 20 H 0.075 0.925 21 C -0.009 4.009 22 N -0.921 5.921 23 Si 0.914 3.086 24 H -0.286 1.286 25 H -0.289 1.289 26 H -0.285 1.285 27 C 0.122 3.878 28 O -0.354 6.354 29 H 0.063 0.937 30 H 0.069 0.931 31 H 0.069 0.931 32 H 0.098 0.902 33 H 0.073 0.927 34 H 0.135 0.865 35 H 0.124 0.876 36 H 0.064 0.936 37 H 0.060 0.940 38 H 0.060 0.940 39 H 0.061 0.939 40 H 0.058 0.942 41 H 0.061 0.939 42 H 0.057 0.943 43 H 0.058 0.942 44 H 0.061 0.939 45 H 0.076 0.924 46 H 0.096 0.904 47 H 0.072 0.928 48 H 0.075 0.925 49 H 0.108 0.892 50 H 0.017 0.983 51 H 0.253 0.747 52 H 0.026 0.974 53 H 0.025 0.975 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.905 -8.925 -16.022 18.569 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 -0.197 4.197 2 C 0.010 3.990 3 H 0.086 0.914 4 C -0.037 4.037 5 N -0.341 5.341 6 C 0.344 3.656 7 O -0.433 6.433 8 C -0.240 4.240 9 C -0.073 4.073 10 C -0.048 4.048 11 C -0.208 4.208 12 C -0.197 4.197 13 C -0.195 4.195 14 C -0.031 4.031 15 C 0.053 3.947 16 C -0.169 4.169 17 C 0.032 3.968 18 N -0.326 5.326 19 C -0.352 4.352 20 H 0.093 0.907 21 C -0.204 4.204 22 N -0.570 5.570 23 Si 0.744 3.256 24 H -0.212 1.212 25 H -0.215 1.215 26 H -0.212 1.212 27 C -0.004 4.004 28 O -0.272 6.272 29 H 0.082 0.918 30 H 0.088 0.912 31 H 0.088 0.912 32 H 0.116 0.884 33 H 0.091 0.909 34 H 0.153 0.847 35 H 0.142 0.858 36 H 0.083 0.917 37 H 0.079 0.921 38 H 0.079 0.921 39 H 0.080 0.920 40 H 0.077 0.923 41 H 0.080 0.920 42 H 0.076 0.924 43 H 0.077 0.923 44 H 0.080 0.920 45 H 0.094 0.906 46 H 0.114 0.886 47 H 0.090 0.910 48 H 0.094 0.906 49 H 0.125 0.875 50 H 0.035 0.965 51 H 0.064 0.936 52 H 0.044 0.956 53 H 0.043 0.957 Dipole moment (debyes) X Y Z Total from point charges 2.580 -8.621 -16.172 18.507 hybrid contribution 0.381 0.958 0.280 1.068 sum 2.961 -7.663 -15.892 17.890 Atomic orbital electron populations 1.21676 0.92470 1.02808 1.02740 1.22468 0.95265 0.96384 0.84877 0.91411 1.22336 0.79727 1.01613 1.00042 1.48067 1.06808 1.62361 1.16847 1.18603 0.87290 0.77837 0.81919 1.90739 1.77210 1.42881 1.32509 1.22852 0.92616 1.07144 1.01422 1.23690 0.94150 0.91643 0.97848 1.19782 0.91698 0.96564 0.96764 1.22032 1.01812 1.01114 0.95803 1.21835 0.99732 0.95804 1.02286 1.21825 1.01396 0.98569 0.97667 1.22543 0.99728 0.97738 0.83066 1.22374 0.81145 0.96496 0.94674 1.23000 1.00149 0.99905 0.93842 1.21944 0.98911 0.82099 0.93803 1.44485 1.73137 1.16022 0.98922 1.19009 1.33311 0.92501 0.90357 0.90716 1.24759 1.01567 0.98252 0.95831 1.69782 1.53106 1.30777 1.03293 0.86162 0.78875 0.82412 0.78115 1.21241 1.21500 1.21160 1.21689 0.96921 0.93090 0.88690 1.87864 1.20157 1.76806 1.42421 0.91837 0.91221 0.91168 0.88414 0.90921 0.84718 0.85770 0.91662 0.92082 0.92137 0.92006 0.92326 0.92025 0.92394 0.92330 0.92034 0.90595 0.88556 0.90970 0.90620 0.87472 0.96456 0.93649 0.95636 0.95721 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.14 -1.71 9.57 37.16 0.36 -1.35 16 2 C 0.07 1.05 3.17 -26.59 -0.08 0.96 16 3 H 0.07 1.18 6.22 -51.93 -0.32 0.85 16 4 C 0.09 1.19 5.92 -3.53 -0.02 1.17 16 5 N -0.61 -9.01 2.93 -173.76 -0.51 -9.52 16 6 C 0.55 8.57 7.65 -12.67 -0.10 8.47 16 7 O -0.55 -10.02 15.70 5.26 0.08 -9.94 16 8 C -0.22 -2.79 8.30 -37.81 -0.31 -3.11 16 9 C -0.05 -0.61 8.33 -36.13 -0.30 -0.91 16 10 C -0.05 -0.43 0.99 -155.66 -0.15 -0.58 16 11 C -0.15 -1.33 7.13 37.16 0.26 -1.07 16 12 C -0.14 -1.19 8.46 37.16 0.31 -0.88 16 13 C -0.14 -1.03 8.46 37.16 0.31 -0.72 16 14 C 0.09 1.31 5.10 -3.63 -0.02 1.29 16 15 C 0.09 1.67 0.81 -89.52 -0.07 1.59 16 16 C -0.13 -2.39 6.21 -24.88 -0.15 -2.55 16 17 C 0.16 3.80 5.89 -2.44 -0.01 3.79 16 18 N -0.60 -15.44 3.40 -170.23 -0.58 -16.02 16 19 C -0.22 -6.27 10.28 -15.06 -0.15 -6.42 16 20 H 0.07 2.04 7.83 -52.48 -0.41 1.63 16 21 C -0.01 -0.24 5.49 -17.43 -0.10 -0.33 16 22 N -0.92 -26.64 10.09 55.49 0.56 -26.08 16 23 Si 0.91 22.07 29.55 -169.99 -5.02 17.05 16 24 H -0.29 -6.87 7.11 56.52 0.40 -6.47 16 25 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 26 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 27 C 0.12 2.63 6.34 -3.32 -0.02 2.61 16 28 O -0.35 -6.36 9.90 -35.23 -0.35 -6.71 16 29 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 30 H 0.07 0.91 8.14 -51.93 -0.42 0.49 16 31 H 0.07 0.71 8.14 -51.93 -0.42 0.29 16 32 H 0.10 1.38 7.06 -51.93 -0.37 1.01 16 33 H 0.07 0.91 8.14 -51.93 -0.42 0.48 16 34 H 0.14 1.54 3.69 -52.49 -0.19 1.35 16 35 H 0.12 1.50 7.50 -52.49 -0.39 1.10 16 36 H 0.06 0.65 7.50 -51.93 -0.39 0.26 16 37 H 0.06 0.48 8.14 -51.93 -0.42 0.05 16 38 H 0.06 0.51 7.50 -51.93 -0.39 0.12 16 39 H 0.06 0.46 8.14 -51.93 -0.42 0.03 16 40 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 41 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 42 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 43 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 44 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 45 H 0.08 0.95 8.14 -51.93 -0.42 0.53 16 46 H 0.10 1.27 5.29 -51.93 -0.27 0.99 16 47 H 0.07 1.21 8.14 -51.93 -0.42 0.79 16 48 H 0.08 1.26 8.01 -51.93 -0.42 0.85 16 49 H 0.11 2.87 5.88 -51.93 -0.31 2.56 16 50 H 0.02 0.46 8.14 -51.93 -0.42 0.04 16 51 H 0.25 7.11 8.31 -40.82 -0.34 6.77 16 52 H 0.03 0.54 7.63 -51.93 -0.40 0.15 16 53 H 0.03 0.57 6.00 -51.93 -0.31 0.26 16 LS Contribution 403.40 15.07 6.08 6.08 Total: -1.00 -32.26 403.40 -9.22 -41.48 By element: Atomic # 1 Polarization: 10.91 SS G_CDS: -9.22 Total: 1.68 kcal Atomic # 6 Polarization: 2.23 SS G_CDS: -0.25 Total: 1.97 kcal Atomic # 7 Polarization: -51.09 SS G_CDS: -0.53 Total: -51.62 kcal Atomic # 8 Polarization: -16.38 SS G_CDS: -0.27 Total: -16.65 kcal Atomic # 14 Polarization: 22.07 SS G_CDS: -5.02 Total: 17.05 kcal Total LS contribution 6.08 Total: 6.08 kcal Total: -32.26 -9.22 -41.48 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. ZINC001131646365.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 7.518 kcal (2) G-P(sol) polarization free energy of solvation -32.265 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -24.747 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.218 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.482 kcal (6) G-S(sol) free energy of system = (1) + (5) -33.965 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds