Wall clock time and date at job start Tue Mar 31 2020 23:47:22 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 1.53003 * 1 3 3 H 1.09006 * 109.48971 * 2 1 4 4 C 1.53091 * 109.48143 * 120.03112 * 2 1 3 5 5 C 1.53180 * 109.16358 * 177.59256 * 4 2 1 6 6 H 1.08999 * 109.54223 * 62.97177 * 5 4 2 7 7 C 1.52999 * 109.54120 * 183.15191 * 5 4 2 8 8 C 1.53004 * 109.46933 * 184.99921 * 7 5 4 9 9 N 1.46499 * 109.47126 * 180.02562 * 8 7 5 10 10 C 1.34774 * 119.99989 * 180.02562 * 9 8 7 11 11 O 1.21354 * 119.99962 * 359.97438 * 10 9 8 12 12 C 1.49450 * 120.00083 * 179.97438 * 10 9 8 13 13 O 1.21354 * 119.99956 * 0.02562 * 12 10 9 14 14 N 1.34777 * 120.00133 * 179.72603 * 12 10 9 15 15 C 1.46500 * 120.00049 * 180.27943 * 14 12 10 16 16 C 1.52992 * 109.47138 * 179.97438 * 15 14 12 17 17 C 1.53005 * 109.47275 * 299.99838 * 16 15 14 18 18 C 1.53002 * 109.47394 * 59.99561 * 16 15 14 19 19 C 1.50703 * 109.47538 * 179.97438 * 16 15 14 20 20 H 1.08001 * 119.99516 * 1.35073 * 19 16 15 21 21 C 1.37874 * 120.00474 * 181.34736 * 19 16 15 22 22 N 1.31515 * 119.99953 * 193.97883 * 21 19 16 23 23 Si 1.86800 * 119.99957 * 13.97581 * 21 19 16 24 24 H 1.48498 * 109.47069 * 84.55046 * 23 21 19 25 25 H 1.48498 * 109.47323 * 204.55168 * 23 21 19 26 26 H 1.48504 * 109.46927 * 324.55200 * 23 21 19 27 27 C 1.53177 * 109.03784 * 303.01907 * 5 4 2 28 28 C 1.53098 * 109.16046 * 56.97829 * 27 5 4 29 29 O 1.42903 * 109.41637 * 302.39079 * 28 27 5 30 30 H 1.08990 * 109.47117 * 299.96915 * 1 2 3 31 31 H 1.08999 * 109.46562 * 59.97126 * 1 2 3 32 32 H 1.08999 * 109.46939 * 179.97438 * 1 2 3 33 33 H 1.08998 * 109.52236 * 57.68481 * 4 2 1 34 34 H 1.09000 * 109.57485 * 297.53091 * 4 2 1 35 35 H 1.09003 * 109.47130 * 65.00411 * 7 5 4 36 36 H 1.08998 * 109.47197 * 304.99607 * 7 5 4 37 37 H 1.08997 * 109.46911 * 59.99882 * 8 7 5 38 38 H 1.09002 * 109.47285 * 300.00186 * 8 7 5 39 39 H 0.97002 * 120.00125 * 359.97438 * 9 8 7 40 40 H 0.97002 * 119.99780 * 0.27078 * 14 12 10 41 41 H 1.09000 * 109.46748 * 299.99695 * 15 14 12 42 42 H 1.08998 * 109.47651 * 59.99468 * 15 14 12 43 43 H 1.08997 * 109.47032 * 69.36549 * 17 16 15 44 44 H 1.08999 * 109.46992 * 189.36937 * 17 16 15 45 45 H 1.09000 * 109.46678 * 309.36767 * 17 16 15 46 46 H 1.09000 * 109.46940 * 59.99879 * 18 16 15 47 47 H 1.09000 * 109.47562 * 179.97438 * 18 16 15 48 48 H 1.08997 * 109.47168 * 300.00680 * 18 16 15 49 49 H 0.97001 * 120.00157 * 180.02562 * 22 21 19 50 50 H 1.08993 * 109.52478 * 176.88659 * 27 5 4 51 51 H 1.09001 * 109.52007 * 297.07705 * 27 5 4 52 52 H 1.09003 * 109.47472 * 182.40719 * 28 27 5 53 53 H 1.08998 * 109.48744 * 62.38514 * 28 27 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 6 1.5300 0.0000 0.0000 3 1 1.8937 1.0276 0.0000 4 6 2.0406 -0.7223 1.2495 5 6 3.5712 -0.7709 1.2121 6 1 3.9690 0.2435 1.2423 7 6 4.0877 -1.5595 2.4171 8 6 5.6164 -1.5017 2.4471 9 7 6.1111 -2.2574 3.6006 10 6 7.4362 -2.3449 3.8308 11 8 8.2195 -1.7982 3.0823 12 6 7.9408 -3.1153 5.0078 13 8 7.1575 -3.6623 5.7560 14 7 9.2661 -3.2074 5.2349 15 6 9.7611 -3.9677 6.3852 16 6 11.2898 -3.9146 6.4120 17 6 11.8440 -4.5229 5.1221 18 6 11.7478 -2.4593 6.5273 19 6 11.7990 -4.6962 7.5957 20 1 11.1030 -5.2003 8.2497 21 6 13.1534 -4.7677 7.8436 22 7 13.6203 -5.6564 8.6933 23 14 14.3252 -3.6024 6.9727 24 1 14.3914 -2.3192 7.7171 25 1 15.6781 -4.2120 6.9157 26 1 13.8375 -3.3497 5.5930 27 6 4.0177 -1.4600 -0.0809 28 6 3.4307 -0.7092 -1.2791 29 8 2.0066 -0.6742 -1.1664 30 1 -0.3633 0.5133 0.8902 31 1 -0.3632 0.5143 -0.8897 32 1 -0.3633 -1.0277 -0.0005 33 1 1.6443 -1.7375 1.2709 34 1 1.7148 -0.1854 2.1404 35 1 3.7649 -2.5976 2.3375 36 1 3.6897 -1.1244 3.3338 37 1 5.9392 -0.4637 2.5266 38 1 6.0145 -1.9368 1.5304 39 1 5.4850 -2.6940 4.1991 40 1 9.8923 -2.7705 4.6366 41 1 9.3660 -3.5346 7.3041 42 1 9.4353 -5.0046 6.3030 43 1 11.6154 -3.8658 4.2831 44 1 12.9244 -4.6382 5.2096 45 1 11.3869 -5.4982 4.9548 46 1 11.3530 -2.0259 7.4462 47 1 12.8369 -2.4215 6.5468 48 1 11.3795 -1.8937 5.6714 49 1 14.5732 -5.7065 8.8680 50 1 5.1059 -1.4497 -0.1421 51 1 3.6614 -2.4901 -0.0865 52 1 3.7101 -1.2202 -2.2005 53 1 3.8193 0.3090 -1.2960 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 ZINC000422390507.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 23:47:22 Heat of formation + Delta-G solvation = -127.341271 kcal Electronic energy + Delta-G solvation = -29629.341021 eV Core-core repulsion = 25500.856831 eV Total energy + Delta-G solvation = -4128.484191 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) -40.57951 -40.06276 -38.56059 -36.84263 -36.52760 -34.43862 -33.33791 -33.20790 -31.51949 -30.17246 -28.23450 -26.84023 -26.38796 -25.24651 -24.70098 -23.73575 -22.76868 -21.53715 -20.72301 -20.09872 -19.39259 -18.21675 -16.88156 -16.79126 -16.35530 -16.19324 -16.08904 -15.72744 -15.49557 -15.15484 -14.93397 -14.88585 -14.58166 -14.32638 -13.72264 -13.65323 -13.14652 -13.05557 -12.91255 -12.82406 -12.74976 -12.64859 -12.43598 -12.29448 -12.25269 -12.05140 -11.90017 -11.58504 -11.54910 -11.38520 -11.32256 -10.88940 -10.71594 -10.50279 -10.35129 -10.19711 -10.09355 -9.91494 -9.48602 -9.41455 -9.14608 -8.75685 -8.71232 -8.48694 -6.17475 -4.15346 1.53860 2.45439 3.23923 3.31730 3.32210 3.35586 3.38374 3.77375 4.05919 4.17458 4.31155 4.33999 4.45952 4.59076 4.66612 4.70916 4.76257 4.83159 4.95619 5.02686 5.07903 5.13348 5.19345 5.23349 5.25782 5.35965 5.44082 5.50420 5.56937 5.60060 5.67571 5.70255 5.72066 5.89217 5.96911 6.02321 6.04659 6.32947 6.38729 6.46107 6.55661 6.58607 6.66247 6.80612 6.87794 6.99377 7.15877 7.37702 7.54604 7.68097 7.84328 8.21128 8.41392 8.86701 9.46269 10.95294 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.034644 B = 0.001651 C = 0.001613 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 808.015726 B =16953.593552 C =17357.972227 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C 0.085 3.915 3 H 0.057 0.943 4 C -0.145 4.145 5 C -0.086 4.086 6 H 0.076 0.924 7 C -0.127 4.127 8 C 0.116 3.884 9 N -0.706 5.706 10 C 0.507 3.493 11 O -0.522 6.522 12 C 0.497 3.503 13 O -0.531 6.531 14 N -0.687 5.687 15 C 0.138 3.862 16 C 0.028 3.972 17 C -0.145 4.145 18 C -0.150 4.150 19 C -0.514 4.514 20 H 0.077 0.923 21 C 0.077 3.923 22 N -0.889 5.889 23 Si 0.884 3.116 24 H -0.285 1.285 25 H -0.305 1.305 26 H -0.248 1.248 27 C -0.156 4.156 28 C 0.061 3.939 29 O -0.382 6.382 30 H 0.071 0.929 31 H 0.062 0.938 32 H 0.063 0.937 33 H 0.074 0.926 34 H 0.074 0.926 35 H 0.074 0.926 36 H 0.074 0.926 37 H 0.071 0.929 38 H 0.074 0.926 39 H 0.413 0.587 40 H 0.409 0.591 41 H 0.069 0.931 42 H 0.070 0.930 43 H 0.024 0.976 44 H 0.058 0.942 45 H 0.048 0.952 46 H 0.054 0.946 47 H 0.043 0.957 48 H 0.031 0.969 49 H 0.265 0.735 50 H 0.078 0.922 51 H 0.074 0.926 52 H 0.094 0.906 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -23.345 12.104 -18.149 31.951 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 -0.203 4.203 2 C 0.028 3.972 3 H 0.075 0.925 4 C -0.182 4.182 5 C -0.105 4.105 6 H 0.094 0.906 7 C -0.165 4.165 8 C -0.007 4.007 9 N -0.360 5.360 10 C 0.288 3.712 11 O -0.398 6.398 12 C 0.277 3.723 13 O -0.408 6.408 14 N -0.338 5.338 15 C 0.017 3.983 16 C 0.026 3.974 17 C -0.202 4.202 18 C -0.207 4.207 19 C -0.552 4.552 20 H 0.095 0.905 21 C -0.126 4.126 22 N -0.526 5.526 23 Si 0.717 3.283 24 H -0.213 1.213 25 H -0.233 1.233 26 H -0.174 1.174 27 C -0.194 4.194 28 C -0.015 4.015 29 O -0.301 6.301 30 H 0.089 0.911 31 H 0.081 0.919 32 H 0.082 0.918 33 H 0.092 0.908 34 H 0.093 0.907 35 H 0.093 0.907 36 H 0.093 0.907 37 H 0.089 0.911 38 H 0.092 0.908 39 H 0.249 0.751 40 H 0.246 0.754 41 H 0.088 0.912 42 H 0.089 0.911 43 H 0.043 0.957 44 H 0.077 0.923 45 H 0.067 0.933 46 H 0.073 0.927 47 H 0.061 0.939 48 H 0.050 0.950 49 H 0.075 0.925 50 H 0.097 0.903 51 H 0.093 0.907 52 H 0.112 0.888 53 H 0.068 0.932 Dipole moment (debyes) X Y Z Total from point charges -23.281 11.925 -18.177 31.853 hybrid contribution 1.057 0.733 -0.072 1.288 sum -22.224 12.658 -18.249 31.419 Atomic orbital electron populations 1.21770 0.93067 1.03015 1.02449 1.22093 0.95073 0.94963 0.85112 0.92508 1.22284 0.95149 1.02283 0.98516 1.21131 0.95426 0.99752 0.94167 0.90579 1.21847 0.93959 1.01738 0.98922 1.21516 0.93855 0.96744 0.88605 1.45758 1.06947 1.53648 1.29629 1.20452 0.83156 0.81424 0.86151 1.90753 1.55627 1.45641 1.47731 1.19956 0.84175 0.82407 0.85784 1.90744 1.55651 1.46592 1.47833 1.46204 1.05799 1.51662 1.30181 1.21731 0.95731 0.95083 0.85802 1.18750 0.89747 0.92957 0.95906 1.22318 1.01881 0.99548 0.96451 1.22381 1.00146 0.98241 0.99933 1.20669 0.92802 1.31702 1.10033 0.90457 1.24954 0.98040 0.94754 0.94852 1.69946 1.14079 1.32573 1.35995 0.87310 0.79034 0.80689 0.81317 1.21304 1.23326 1.17426 1.22353 1.01599 1.00726 0.94710 1.22566 0.80893 0.99623 0.98442 1.87939 1.21105 1.77999 1.43041 0.91051 0.91866 0.91759 0.90754 0.90688 0.90713 0.90696 0.91055 0.90828 0.75088 0.75393 0.91249 0.91144 0.95708 0.92348 0.93316 0.92687 0.93877 0.94974 0.92508 0.90328 0.90716 0.88774 0.93191 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 -0.15 -0.73 9.56 37.16 0.36 -0.37 16 2 C 0.09 0.51 3.26 -26.68 -0.09 0.43 16 3 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 4 C -0.14 -0.76 4.71 -26.59 -0.13 -0.88 16 5 C -0.09 -0.46 2.27 -90.44 -0.21 -0.67 16 6 H 0.08 0.40 8.14 -51.93 -0.42 -0.02 16 7 C -0.13 -0.72 4.80 -26.73 -0.13 -0.85 16 8 C 0.12 0.94 5.44 -4.04 -0.02 0.92 16 9 N -0.71 -7.43 5.55 -60.73 -0.34 -7.77 16 10 C 0.51 7.17 7.89 -11.59 -0.09 7.07 16 11 O -0.52 -8.37 16.48 5.49 0.09 -8.28 16 12 C 0.50 8.09 7.89 -11.58 -0.09 8.00 16 13 O -0.53 -9.57 16.48 5.49 0.09 -9.48 16 14 N -0.69 -11.68 5.00 -60.73 -0.30 -11.99 16 15 C 0.14 2.70 4.49 -4.05 -0.02 2.68 16 16 C 0.03 0.60 0.50 -155.66 -0.08 0.52 16 17 C -0.14 -2.97 7.53 37.16 0.28 -2.69 16 18 C -0.15 -3.07 7.52 37.16 0.28 -2.79 16 19 C -0.51 -13.60 8.62 -34.44 -0.30 -13.90 16 20 H 0.08 2.23 7.99 -52.49 -0.42 1.81 16 21 C 0.08 2.12 5.32 -17.82 -0.09 2.02 16 22 N -0.89 -26.32 13.96 55.43 0.77 -25.54 16 23 Si 0.88 21.05 22.79 -169.99 -3.87 17.18 16 24 H -0.29 -6.78 7.10 56.52 0.40 -6.38 16 25 H -0.30 -7.42 7.11 56.52 0.40 -7.02 16 26 H -0.25 -5.43 4.65 56.52 0.26 -5.17 16 27 C -0.16 -0.90 5.10 -26.59 -0.14 -1.04 16 28 C 0.06 0.38 6.84 37.21 0.25 0.63 16 29 O -0.38 -3.04 10.41 -35.23 -0.37 -3.41 16 30 H 0.07 0.26 8.14 -51.93 -0.42 -0.17 16 31 H 0.06 0.32 8.14 -51.93 -0.42 -0.10 16 32 H 0.06 0.34 8.14 -51.93 -0.42 -0.08 16 33 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 34 H 0.07 0.32 8.14 -51.93 -0.42 -0.10 16 35 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 36 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 37 H 0.07 0.61 8.14 -51.93 -0.42 0.18 16 38 H 0.07 0.62 6.66 -51.93 -0.35 0.28 16 39 H 0.41 3.88 7.94 -40.82 -0.32 3.56 16 40 H 0.41 6.68 5.73 -40.82 -0.23 6.44 16 41 H 0.07 1.39 8.14 -51.93 -0.42 0.97 16 42 H 0.07 1.43 8.14 -51.93 -0.42 1.01 16 43 H 0.02 0.44 7.13 -51.93 -0.37 0.07 16 44 H 0.06 1.27 4.30 -51.93 -0.22 1.05 16 45 H 0.05 0.98 8.12 -51.93 -0.42 0.55 16 46 H 0.05 1.11 8.14 -51.93 -0.42 0.68 16 47 H 0.04 0.93 2.25 -51.93 -0.12 0.82 16 48 H 0.03 0.56 6.86 -51.93 -0.36 0.21 16 49 H 0.27 7.41 8.31 -40.82 -0.34 7.07 16 50 H 0.08 0.44 6.75 -51.93 -0.35 0.09 16 51 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 52 H 0.09 0.50 8.14 -51.93 -0.42 0.08 16 53 H 0.05 0.27 8.14 -51.93 -0.42 -0.15 16 LS Contribution 403.58 15.07 6.08 6.08 Total: -1.00 -31.26 403.58 -7.25 -38.51 By element: Atomic # 1 Polarization: 14.80 SS G_CDS: -9.20 Total: 5.60 kcal Atomic # 6 Polarization: -0.70 SS G_CDS: -0.21 Total: -0.90 kcal Atomic # 7 Polarization: -45.43 SS G_CDS: 0.13 Total: -45.30 kcal Atomic # 8 Polarization: -20.99 SS G_CDS: -0.19 Total: -21.17 kcal Atomic # 14 Polarization: 21.05 SS G_CDS: -3.87 Total: 17.18 kcal Total LS contribution 6.08 Total: 6.08 kcal Total: -31.26 -7.25 -38.51 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. ZINC000422390507.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 -88.828 kcal (2) G-P(sol) polarization free energy of solvation -31.263 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -120.091 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.250 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.513 kcal (6) G-S(sol) free energy of system = (1) + (5) -127.341 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.20 seconds