Wall clock time and date at job start Sat Mar 6 2021 21:27:31 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= 0 * 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 1.50702 * 1 3 3 C 1.39284 * 121.02931 * 2 1 4 4 C 1.46502 * 134.20161 * 359.89556 * 3 2 1 5 5 C 1.50705 * 126.59703 * 0.36125 * 4 3 2 6 6 O 1.42900 * 109.47186 * 285.00008 * 5 4 3 7 7 Si 1.86304 * 109.46960 * 165.00141 * 5 4 3 8 8 C 1.34177 * 106.80577 * 180.36219 * 4 3 2 9 9 N 1.36948 * 109.94890 * 0.02562 * 8 4 3 10 10 C 1.37151 * 110.11661 * 359.97438 * 9 8 4 11 11 N 1.32820 * 132.97072 * 180.02562 * 10 9 8 12 12 C 1.31301 * 121.89568 * 180.02562 * 11 10 9 13 13 C 1.39742 * 121.03241 * 179.72788 * 2 1 3 14 14 C 1.47664 * 120.45605 * 0.02562 * 13 2 1 15 15 O 1.21572 * 119.99717 * 353.56585 * 14 13 2 16 16 N 1.34773 * 120.00226 * 173.57565 * 14 13 2 17 17 C 1.46496 * 120.00294 * 179.97438 * 16 14 13 18 18 C 1.53001 * 109.47336 * 184.64116 * 17 16 14 19 19 C 1.50699 * 112.84596 * 66.08825 * 18 17 16 20 20 C 1.38244 * 119.99542 * 245.95379 * 19 18 17 21 21 C 1.38230 * 119.99884 * 179.78790 * 20 19 18 22 22 C 1.38235 * 120.00035 * 0.44434 * 21 20 19 23 23 C 1.38236 * 120.00179 * 359.81213 * 22 21 20 24 24 C 1.38235 * 120.00487 * 66.23043 * 19 18 17 25 25 C 1.53776 * 113.61663 * 294.88687 * 18 17 16 26 26 C 1.53781 * 87.08294 * 270.88732 * 25 18 17 27 27 H 1.08997 * 113.62109 * 89.19895 * 26 25 18 28 28 F 1.39909 * 113.61294 * 220.02093 * 26 25 18 29 29 C 1.53786 * 113.61203 * 197.38807 * 18 17 16 30 30 H 1.09001 * 109.46972 * 263.95725 * 1 2 3 31 31 H 1.09000 * 109.47386 * 23.96128 * 1 2 3 32 32 H 1.09000 * 109.46738 * 143.95603 * 1 2 3 33 33 H 1.08995 * 109.46680 * 45.00350 * 5 4 3 34 34 H 0.96698 * 114.00049 * 180.02562 * 6 5 4 35 35 H 1.48497 * 109.99797 * 59.99980 * 7 5 4 36 36 H 1.48495 * 109.99567 * 181.31990 * 7 5 4 37 37 H 1.07993 * 125.02753 * 180.02562 * 8 4 3 38 38 H 0.97005 * 124.94306 * 180.02562 * 9 8 4 39 39 H 1.08005 * 119.31167 * 180.02562 * 12 11 10 40 40 H 0.97005 * 119.99772 * 359.97438 * 16 14 13 41 41 H 1.09003 * 109.47052 * 64.64245 * 17 16 14 42 42 H 1.09001 * 109.47041 * 304.64724 * 17 16 14 43 43 H 1.07999 * 119.99797 * 0.02562 * 20 19 18 44 44 H 1.08000 * 120.00314 * 180.27393 * 21 20 19 45 45 H 1.08001 * 120.00702 * 179.83228 * 22 21 20 46 46 H 1.07996 * 120.00859 * 180.02562 * 23 22 21 47 47 H 1.07998 * 119.99798 * 359.97438 * 24 19 18 48 48 H 1.09000 * 113.61490 * 25.43023 * 25 18 17 49 49 H 1.09002 * 113.61323 * 156.25069 * 25 18 17 50 50 H 1.08997 * 113.61155 * 203.66589 * 29 18 17 51 51 H 1.08993 * 113.61725 * 334.56808 * 29 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 1.5070 0.0000 0.0000 3 6 2.2250 1.1935 0.0000 4 6 1.8515 2.6101 -0.0019 5 6 0.4525 3.1705 0.0030 6 8 -0.1252 3.0206 -1.2954 7 14 0.5090 4.9776 0.4527 8 6 2.9946 3.3127 -0.0089 9 7 4.0668 2.4606 -0.0122 10 6 3.6348 1.1589 -0.0067 11 7 4.2720 -0.0064 -0.0066 12 6 3.6267 -1.1500 -0.0010 13 6 2.2274 -1.1974 0.0057 14 6 1.5226 -2.4949 0.0113 15 8 0.3130 -2.5291 0.1290 16 7 2.2201 -3.6413 -0.1139 17 6 1.5209 -4.9286 -0.1078 18 6 2.5444 -6.0652 -0.1472 19 6 3.3887 -6.1359 1.0991 20 6 4.7452 -5.8783 1.0305 21 6 5.5188 -5.9388 2.1744 22 6 4.9378 -6.2658 3.3853 23 6 3.5823 -6.5286 3.4530 24 6 2.8078 -6.4638 2.3098 25 6 3.3620 -6.1130 -1.4488 26 6 2.2562 -7.0176 -2.0177 27 1 1.4489 -6.4684 -2.5023 28 9 2.7413 -8.0720 -2.7990 29 6 1.9461 -7.4187 -0.5658 30 1 -0.3633 -0.1082 1.0220 31 1 -0.3634 0.9391 -0.4173 32 1 -0.3633 -0.8309 -0.6047 33 1 -0.1515 2.6329 0.7338 34 1 -1.0276 3.3609 -1.3660 35 1 1.3298 5.7216 -0.5361 36 1 -0.8671 5.5343 0.4922 37 1 3.0597 4.3907 -0.0116 38 1 4.9965 2.7374 -0.0169 39 1 4.1871 -2.0733 -0.0007 40 1 3.1852 -3.6140 -0.2080 41 1 0.8718 -4.9937 -0.9811 42 1 0.9204 -5.0117 0.7981 43 1 5.1997 -5.6261 0.0838 44 1 6.5778 -5.7333 2.1216 45 1 5.5427 -6.3158 4.2786 46 1 3.1282 -6.7836 4.3991 47 1 1.7488 -6.6689 2.3627 48 1 3.4392 -5.1490 -1.9516 49 1 4.3247 -6.6128 -1.3415 50 1 2.5212 -8.2766 -0.2176 51 1 0.8804 -7.5087 -0.3558 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 No. of singly occupied orbitals= 1 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 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 s_22_13458982_12890568.mol2 51 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 21:27:31 Heat of formation + Delta-G solvation = 16.322671 kcal Electronic energy + Delta-G solvation = -37209.295954 eV Core-core repulsion = 32377.073449 eV Total energy + Delta-G solvation = -4832.222505 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 396.164 amu Computer time = 1.22 seconds Orbital eigenvalues (eV) -48.52179 -42.80609 -41.69567 -40.50521 -38.94218 -38.54461 -37.86256 -35.59842 -34.76925 -32.18592 -32.02082 -31.91717 -31.24918 -28.99620 -28.21351 -27.21749 -26.41022 -25.20798 -24.42908 -23.72944 -23.27344 -22.57767 -21.70323 -20.40389 -20.02974 -19.19872 -18.72730 -18.51316 -18.31424 -17.70370 -17.41071 -17.06383 -16.66205 -16.52239 -16.43016 -16.02521 -15.87918 -15.74687 -15.53814 -15.50297 -15.25632 -15.07298 -14.73478 -14.60942 -14.45530 -14.35805 -14.08094 -13.90818 -13.69234 -13.65315 -13.59753 -13.47993 -13.39501 -13.17223 -12.81976 -12.67712 -12.54160 -12.48370 -12.26203 -12.01870 -11.85568 -11.40996 -11.35782 -11.05089 -10.97368 -10.46188 -10.22070 -10.10937 -9.87435 -9.69595 -9.54792 -9.10212 -5.02360 -0.20137 -0.01659 0.35985 0.44359 1.21566 1.39087 1.51418 1.64881 1.88820 1.95366 2.03770 2.77121 2.87764 3.04015 3.14697 3.26686 3.32688 3.34805 3.46075 3.55484 3.59181 3.69771 3.77390 3.78853 3.84090 4.01493 4.04071 4.09392 4.11829 4.15086 4.19920 4.31987 4.43541 4.48004 4.51335 4.54596 4.57902 4.60363 4.65062 4.69221 4.73321 4.78051 4.87708 4.93829 5.02243 5.06522 5.06978 5.17543 5.22566 5.32818 5.42255 5.51939 5.56035 5.58353 5.59576 5.80360 6.02571 6.13616 6.45485 6.45760 6.88699 7.23937 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.130 4.130 2 C 0.085 3.915 3 C -0.148 4.148 4 C -0.133 4.133 5 C -0.044 4.044 6 O -0.534 6.534 7 Si 0.682 3.318 8 C 0.072 3.928 9 N -0.569 5.569 10 C 0.309 3.691 11 N -0.502 5.502 12 C 0.180 3.820 13 C -0.233 4.233 14 C 0.574 3.426 15 O -0.530 6.530 16 N -0.724 5.724 17 C 0.148 3.852 18 C -0.055 4.055 19 C -0.068 4.068 20 C -0.119 4.119 21 C -0.115 4.115 22 C -0.120 4.120 23 C -0.115 4.115 24 C -0.109 4.109 25 C -0.155 4.155 26 C 0.065 3.935 27 H 0.112 0.888 28 F -0.204 7.204 29 C -0.139 4.139 30 H 0.082 0.918 31 H 0.077 0.923 32 H 0.098 0.902 33 H 0.077 0.923 34 H 0.379 0.621 35 H -0.252 1.252 36 H -0.258 1.258 37 H 0.184 0.816 38 H 0.426 0.574 39 H 0.160 0.840 40 H 0.399 0.601 41 H 0.076 0.924 42 H 0.081 0.919 43 H 0.124 0.876 44 H 0.123 0.877 45 H 0.122 0.878 46 H 0.123 0.877 47 H 0.122 0.878 48 H 0.085 0.915 49 H 0.104 0.896 50 H 0.103 0.897 51 H 0.088 0.912 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.587 2.625 3.245 4.466 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 -0.186 4.186 2 C 0.077 3.923 3 C -0.155 4.155 4 C -0.141 4.141 5 C -0.154 4.154 6 O -0.341 6.341 7 Si 0.582 3.418 8 C -0.054 4.054 9 N -0.175 5.175 10 C 0.075 3.925 11 N -0.215 5.215 12 C 0.012 3.988 13 C -0.241 4.241 14 C 0.362 3.638 15 O -0.408 6.408 16 N -0.377 5.377 17 C 0.024 3.976 18 C -0.056 4.056 19 C -0.068 4.068 20 C -0.137 4.137 21 C -0.133 4.133 22 C -0.138 4.138 23 C -0.133 4.133 24 C -0.127 4.127 25 C -0.193 4.193 26 C 0.029 3.971 27 H 0.130 0.870 28 F -0.185 7.185 29 C -0.177 4.177 30 H 0.100 0.900 31 H 0.096 0.904 32 H 0.116 0.884 33 H 0.095 0.905 34 H 0.227 0.773 35 H -0.177 1.177 36 H -0.182 1.182 37 H 0.201 0.799 38 H 0.265 0.735 39 H 0.177 0.823 40 H 0.235 0.765 41 H 0.094 0.906 42 H 0.099 0.901 43 H 0.142 0.858 44 H 0.141 0.859 45 H 0.140 0.860 46 H 0.141 0.859 47 H 0.140 0.860 48 H 0.104 0.896 49 H 0.123 0.877 50 H 0.121 0.879 51 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges 2.136 3.287 2.926 4.892 hybrid contribution -0.549 -0.295 -0.763 0.986 sum 1.587 2.992 2.163 4.019 Atomic orbital electron populations 1.21224 0.89000 1.04582 1.03790 1.19870 0.97070 0.89143 0.86244 1.19468 0.92862 0.93492 1.09696 1.19420 0.93112 0.90577 1.10962 1.24109 0.92052 1.11330 0.87932 1.86641 1.33570 1.83671 1.30208 0.95187 0.83467 0.74028 0.89105 1.21724 0.85010 0.95939 1.02733 1.41488 1.09578 1.02677 1.63739 1.18470 0.89275 0.85891 0.98825 1.66425 1.40532 0.95971 1.18587 1.22473 0.90091 0.94386 0.91900 1.20392 0.94739 0.93666 1.15262 1.17825 0.86753 0.83156 0.76101 1.90758 1.13541 1.87048 1.49403 1.45754 1.10959 1.05431 1.75515 1.21127 0.92972 0.80145 1.03329 1.20770 0.96047 0.95983 0.92784 1.19375 0.93574 1.00317 0.93502 1.21073 0.93168 1.00751 0.98701 1.21175 1.00001 0.99503 0.92660 1.21227 0.95192 0.99371 0.98019 1.21185 0.94125 0.99604 0.98429 1.20963 0.99966 0.99698 0.92041 1.23799 0.99120 1.01375 0.94989 1.23093 0.97643 0.86516 0.89804 0.87032 1.92831 1.89370 1.59280 1.76995 1.23641 1.03032 0.96700 0.94351 0.89970 0.90408 0.88399 0.90489 0.77348 1.17696 1.18232 0.79915 0.73527 0.82286 0.76507 0.90633 0.90087 0.85819 0.85885 0.86028 0.85939 0.86049 0.89626 0.87750 0.87883 0.89347 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.13 -0.34 8.45 36.01 0.30 -0.04 16 2 C 0.09 0.28 5.98 -103.67 -0.62 -0.34 16 3 C -0.15 -0.46 6.16 -105.13 -0.65 -1.11 16 4 C -0.13 -0.16 5.61 -102.72 -0.58 -0.73 16 5 C -0.04 0.02 1.87 36.01 0.07 0.09 16 6 O -0.53 -0.42 11.62 -35.23 -0.41 -0.83 16 7 Si 0.68 -1.42 30.80 -169.99 -5.24 -6.66 16 8 C 0.07 -0.06 10.44 -16.70 -0.17 -0.23 16 9 N -0.57 0.11 6.04 -12.12 -0.07 0.03 16 10 C 0.31 0.85 8.42 -155.72 -1.31 -0.46 16 11 N -0.50 -1.47 10.37 -11.96 -0.12 -1.59 16 12 C 0.18 0.25 10.67 -17.11 -0.18 0.07 16 13 C -0.23 -0.57 5.89 -104.82 -0.62 -1.19 16 14 C 0.57 1.33 7.71 -12.41 -0.10 1.24 16 15 O -0.53 -2.64 13.50 5.30 0.07 -2.57 16 16 N -0.72 0.44 5.13 -61.31 -0.31 0.13 16 17 C 0.15 -0.17 4.85 -4.04 -0.02 -0.19 16 18 C -0.06 0.12 0.63 -154.85 -0.10 0.02 16 19 C -0.07 0.07 4.68 -104.62 -0.49 -0.42 16 20 C -0.12 0.13 9.05 -39.58 -0.36 -0.23 16 21 C -0.12 0.07 10.05 -39.59 -0.40 -0.33 16 22 C -0.12 0.02 10.05 -39.58 -0.40 -0.38 16 23 C -0.12 0.01 10.05 -39.58 -0.40 -0.39 16 24 C -0.11 0.04 9.33 -39.58 -0.37 -0.33 16 25 C -0.16 0.35 5.98 -25.92 -0.15 0.20 16 26 C 0.07 -0.08 5.32 -25.92 -0.14 -0.21 16 27 H 0.11 -0.27 7.61 -51.93 -0.40 -0.66 16 28 F -0.20 -0.44 17.41 2.25 0.04 -0.41 16 29 C -0.14 0.27 7.00 -25.91 -0.18 0.08 16 30 H 0.08 0.18 8.14 -51.93 -0.42 -0.24 16 31 H 0.08 0.15 4.80 -51.93 -0.25 -0.10 16 32 H 0.10 0.39 5.97 -51.93 -0.31 0.08 16 33 H 0.08 -0.11 7.15 -51.93 -0.37 -0.48 16 34 H 0.38 -1.18 8.74 45.56 0.40 -0.79 16 35 H -0.25 -0.05 7.04 56.52 0.40 0.35 16 36 H -0.26 -0.06 7.11 56.52 0.40 0.34 16 37 H 0.18 -0.71 6.31 -52.49 -0.33 -1.04 16 38 H 0.43 -1.23 8.96 -40.82 -0.37 -1.60 16 39 H 0.16 -0.30 6.43 -52.48 -0.34 -0.64 16 40 H 0.40 -0.93 6.15 -40.82 -0.25 -1.18 16 41 H 0.08 -0.09 7.31 -51.93 -0.38 -0.47 16 42 H 0.08 -0.02 7.95 -51.93 -0.41 -0.43 16 43 H 0.12 -0.33 6.42 -52.49 -0.34 -0.67 16 44 H 0.12 -0.24 8.06 -52.49 -0.42 -0.67 16 45 H 0.12 -0.18 8.06 -52.49 -0.42 -0.60 16 46 H 0.12 -0.17 8.06 -52.49 -0.42 -0.59 16 47 H 0.12 -0.16 8.06 -52.49 -0.42 -0.58 16 48 H 0.09 -0.26 7.75 -51.93 -0.40 -0.66 16 49 H 0.10 -0.21 6.80 -51.93 -0.35 -0.57 16 50 H 0.10 -0.12 8.10 -51.93 -0.42 -0.54 16 51 H 0.09 -0.25 8.10 -51.93 -0.42 -0.67 16 LS Contribution 412.10 15.07 6.21 6.21 Total: 0.00 -10.04 412.10 -12.94 -22.98 By element: Atomic # 1 Polarization: -6.16 SS G_CDS: -6.25 Total: -12.41 kcal Atomic # 6 Polarization: 1.97 SS G_CDS: -6.85 Total: -4.89 kcal Atomic # 7 Polarization: -0.92 SS G_CDS: -0.51 Total: -1.43 kcal Atomic # 8 Polarization: -3.06 SS G_CDS: -0.34 Total: -3.40 kcal Atomic # 9 Polarization: -0.44 SS G_CDS: 0.04 Total: -0.41 kcal Atomic # 14 Polarization: -1.42 SS G_CDS: -5.24 Total: -6.66 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -10.04 -12.94 -22.98 kcal The number of atoms in the molecule is 51 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. s_22_13458982_12890568.mol2 51 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 39.302 kcal (2) G-P(sol) polarization free energy of solvation -10.036 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 29.266 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.944 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.980 kcal (6) G-S(sol) free energy of system = (1) + (5) 16.323 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.23 seconds