Wall clock time and date at job start Sat Apr 11 2020 06:11:59 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 C 1.52996 * 109.46903 * 2 1 4 4 C 1.53001 * 109.47477 * 120.00337 * 2 1 3 5 5 H 1.08997 * 109.46726 * 301.12701 * 4 2 1 6 6 O 1.42904 * 109.47135 * 61.12347 * 4 2 1 7 7 C 1.50697 * 109.47298 * 181.12610 * 4 2 1 8 8 O 1.21284 * 120.00209 * 67.24524 * 7 4 2 9 9 N 1.34776 * 120.00176 * 247.25280 * 7 4 2 10 10 C 1.46491 * 120.00515 * 174.31867 * 9 7 4 11 11 H 1.09004 * 109.49794 * 35.33663 * 10 9 7 12 12 C 1.53192 * 109.49907 * 275.27096 * 10 9 7 13 13 N 1.46923 * 108.79414 * 185.35932 * 12 10 9 14 14 C 1.36936 * 120.64708 * 233.69331 * 13 12 10 15 15 H 1.08000 * 120.00336 * 142.71050 * 14 13 12 16 16 C 1.38812 * 119.99791 * 322.70737 * 14 13 12 17 17 N 1.31630 * 119.99841 * 358.03728 * 16 14 13 18 18 Si 1.86804 * 120.00120 * 178.03707 * 16 14 13 19 19 H 1.48496 * 109.47111 * 89.99936 * 18 16 14 20 20 H 1.48497 * 109.46974 * 210.00264 * 18 16 14 21 21 H 1.48495 * 109.46628 * 329.99868 * 18 16 14 22 22 C 1.46947 * 118.70915 * 53.67025 * 13 12 10 23 23 C 1.53090 * 108.78914 * 306.49467 * 22 13 12 24 24 C 1.53091 * 109.47720 * 294.30029 * 23 22 13 25 25 C 1.53103 * 109.16133 * 297.01830 * 24 23 22 26 26 O 1.42902 * 109.40467 * 302.51585 * 25 24 23 27 27 C 1.42903 * 114.13508 * 61.17743 * 26 25 24 28 28 C 1.53077 * 109.47213 * 174.62945 * 23 22 13 29 29 C 1.52937 * 109.49746 * 54.46071 * 23 22 13 30 30 H 1.08994 * 109.46958 * 299.99474 * 1 2 3 31 31 H 1.08995 * 109.47432 * 59.99863 * 1 2 3 32 32 H 1.09007 * 109.46781 * 180.02562 * 1 2 3 33 33 H 1.09002 * 109.46787 * 240.00793 * 2 1 3 34 34 H 1.08998 * 109.47763 * 307.29414 * 3 2 1 35 35 H 1.09002 * 109.47299 * 67.29917 * 3 2 1 36 36 H 1.09007 * 109.47231 * 187.29592 * 3 2 1 37 37 H 0.96700 * 113.99374 * 60.00246 * 6 4 2 38 38 H 0.97002 * 119.99331 * 354.58880 * 9 7 4 39 39 H 1.08997 * 109.58035 * 305.15615 * 12 10 9 40 40 H 1.09005 * 109.58270 * 65.57079 * 12 10 9 41 41 H 0.97003 * 119.99423 * 179.97438 * 17 16 14 42 42 H 1.09000 * 109.58299 * 66.29158 * 22 13 12 43 43 H 1.09007 * 109.58213 * 186.56080 * 22 13 12 44 44 H 1.08999 * 109.52080 * 56.92179 * 24 23 22 45 45 H 1.08996 * 109.52033 * 177.11138 * 24 23 22 46 46 H 1.08999 * 109.48621 * 182.53643 * 25 24 23 47 47 H 1.09005 * 109.48540 * 62.49002 * 25 24 23 48 48 H 1.09005 * 109.48603 * 178.83598 * 27 26 25 49 49 H 1.09004 * 109.48720 * 58.79601 * 27 26 25 50 50 H 1.09007 * 109.52920 * 182.87854 * 28 23 22 51 51 H 1.08994 * 109.52585 * 303.00698 * 28 23 22 52 52 H 1.08998 * 109.45426 * 178.80995 * 29 23 22 53 53 H 1.09001 * 109.45403 * 58.86930 * 29 23 22 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 6 2.0399 1.4425 0.0000 4 6 2.0401 -0.7213 1.2492 5 1 1.6604 -0.2193 2.1390 6 8 1.5855 -2.0760 1.2360 7 6 3.5468 -0.6972 1.2632 8 8 4.1352 0.3535 1.4081 9 7 4.2406 -1.8430 1.1145 10 6 5.7008 -1.8061 1.0032 11 1 6.0939 -1.0104 1.6360 12 6 6.0961 -1.5435 -0.4534 13 7 7.5576 -1.6373 -0.5715 14 6 8.2806 -0.6127 -1.1215 15 1 9.2498 -0.3585 -0.7185 16 6 7.7678 0.0992 -2.1973 17 7 6.6040 -0.2354 -2.7132 18 14 8.7294 1.5320 -2.9127 19 1 9.6276 1.0381 -3.9871 20 1 7.7850 2.5296 -3.4766 21 1 9.5400 2.1674 -1.8429 22 6 8.2284 -2.8518 -0.0874 23 6 7.8076 -3.1027 1.3630 24 6 8.3383 -1.9742 2.2510 25 6 9.8689 -1.9850 2.2163 26 8 10.3445 -3.2627 2.6446 27 6 9.9192 -4.3505 1.8213 28 6 8.3905 -4.4352 1.8402 29 6 6.2814 -3.1496 1.4509 30 1 -0.3633 0.5137 0.8900 31 1 -0.3634 0.5138 -0.8899 32 1 -0.3633 -1.0278 0.0005 33 1 1.8933 -0.5137 -0.8901 34 1 1.5740 1.9927 -0.8175 35 1 1.7871 1.9173 0.9481 36 1 3.1222 1.4453 -0.1305 37 1 1.8862 -2.5843 0.4702 38 1 3.7726 -2.6919 1.0773 39 1 5.6288 -2.2874 -1.0985 40 1 5.7692 -0.5457 -0.7464 41 1 6.2456 0.2623 -3.4647 42 1 7.9363 -3.7013 -0.7048 43 1 9.3089 -2.7174 -0.1385 44 1 7.9723 -1.0166 1.8807 45 1 7.9961 -2.1248 3.2748 46 1 10.2532 -1.2122 2.8821 47 1 10.2109 -1.7921 1.1994 48 1 10.3396 -5.2811 2.2025 49 1 10.2616 -4.1885 0.7992 50 1 8.0496 -4.6394 2.8553 51 1 8.0608 -5.2353 1.1775 52 1 5.9831 -3.3492 2.4801 53 1 5.9047 -3.9417 0.8038 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 ZINC001099578743.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 06:11:59 Heat of formation + Delta-G solvation = -126.569393 kcal Electronic energy + Delta-G solvation = -32936.325443 eV Core-core repulsion = 28807.874724 eV Total energy + Delta-G solvation = -4128.450719 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.74 seconds Orbital eigenvalues (eV) -40.32599 -39.64886 -37.35660 -36.64812 -34.67116 -33.82909 -33.63532 -31.06713 -30.61097 -29.75838 -27.36697 -26.88614 -26.45320 -25.44589 -23.44201 -23.07402 -21.94647 -21.11670 -20.44697 -19.85115 -18.25177 -17.67326 -16.73363 -16.29357 -15.89675 -15.64787 -15.56264 -15.14855 -14.99360 -14.55655 -14.15731 -14.05217 -13.95175 -13.69639 -13.59465 -13.46093 -12.94015 -12.61097 -12.42167 -12.36561 -12.26609 -12.06399 -12.03439 -11.79155 -11.76786 -11.22399 -11.11939 -11.08512 -10.92252 -10.91740 -10.83989 -10.72667 -10.50681 -10.36387 -10.30171 -10.14444 -10.07774 -9.73553 -9.40221 -9.17909 -8.89963 -8.59208 -8.47154 -6.57951 -5.83832 -3.39078 2.89596 3.34683 3.41715 3.42537 3.44577 4.18175 4.19206 4.44088 4.71156 4.76965 4.95125 4.97455 5.11706 5.15976 5.30805 5.36437 5.38807 5.44631 5.51433 5.58057 5.60769 5.63473 5.68930 5.75481 5.80017 5.87492 5.89987 5.94105 6.02293 6.03316 6.10362 6.11154 6.17330 6.22431 6.28922 6.30221 6.42565 6.51592 6.60104 6.67497 6.72590 6.77939 6.85588 6.92912 7.19572 7.29481 7.52175 7.68594 7.75758 7.90361 8.46531 8.57614 9.17759 9.76376 10.36425 11.23179 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009262 B = 0.004722 C = 0.003431 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3022.253106 B = 5927.708045 C = 8160.104342 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.140 4.140 2 C -0.116 4.116 3 C -0.149 4.149 4 C 0.099 3.901 5 H 0.125 0.875 6 O -0.556 6.556 7 C 0.484 3.516 8 O -0.527 6.527 9 N -0.717 5.717 10 C 0.112 3.888 11 H 0.085 0.915 12 C 0.171 3.829 13 N -0.582 5.582 14 C -0.258 4.258 15 H 0.062 0.938 16 C 0.016 3.984 17 N -0.898 5.898 18 Si 0.902 3.098 19 H -0.286 1.286 20 H -0.290 1.290 21 H -0.278 1.278 22 C 0.152 3.848 23 C -0.072 4.072 24 C -0.136 4.136 25 C 0.060 3.940 26 O -0.391 6.391 27 C 0.061 3.939 28 C -0.140 4.140 29 C -0.103 4.103 30 H 0.054 0.946 31 H 0.056 0.944 32 H 0.060 0.940 33 H 0.078 0.922 34 H 0.052 0.948 35 H 0.054 0.946 36 H 0.078 0.922 37 H 0.377 0.623 38 H 0.392 0.608 39 H 0.016 0.984 40 H 0.092 0.908 41 H 0.254 0.746 42 H 0.018 0.982 43 H 0.058 0.942 44 H 0.089 0.911 45 H 0.055 0.945 46 H 0.085 0.915 47 H 0.060 0.940 48 H 0.085 0.915 49 H 0.053 0.947 50 H 0.064 0.936 51 H 0.069 0.931 52 H 0.052 0.948 53 H 0.059 0.941 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.820 -6.699 7.380 12.077 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 -0.136 4.136 3 C -0.206 4.206 4 C 0.037 3.963 5 H 0.142 0.858 6 O -0.361 6.361 7 C 0.269 3.731 8 O -0.403 6.403 9 N -0.370 5.370 10 C 0.007 3.993 11 H 0.103 0.897 12 C 0.044 3.956 13 N -0.304 5.304 14 C -0.388 4.388 15 H 0.079 0.921 16 C -0.184 4.184 17 N -0.541 5.541 18 Si 0.731 3.269 19 H -0.213 1.213 20 H -0.216 1.216 21 H -0.203 1.203 22 C 0.025 3.975 23 C -0.074 4.074 24 C -0.173 4.173 25 C -0.016 4.016 26 O -0.310 6.310 27 C -0.015 4.015 28 C -0.179 4.179 29 C -0.141 4.141 30 H 0.073 0.927 31 H 0.075 0.925 32 H 0.079 0.921 33 H 0.096 0.904 34 H 0.072 0.928 35 H 0.073 0.927 36 H 0.097 0.903 37 H 0.225 0.775 38 H 0.226 0.774 39 H 0.034 0.966 40 H 0.110 0.890 41 H 0.064 0.936 42 H 0.036 0.964 43 H 0.076 0.924 44 H 0.107 0.893 45 H 0.073 0.927 46 H 0.103 0.897 47 H 0.078 0.922 48 H 0.103 0.897 49 H 0.071 0.929 50 H 0.082 0.918 51 H 0.088 0.912 52 H 0.070 0.930 53 H 0.078 0.922 Dipole moment (debyes) X Y Z Total from point charges -6.634 -5.670 8.020 11.852 hybrid contribution 0.181 0.163 -1.259 1.282 sum -6.453 -5.507 6.761 10.848 Atomic orbital electron populations 1.21761 0.94078 1.02122 1.01756 1.21625 0.96699 0.98166 0.97067 1.21873 1.03461 0.93937 1.01362 1.22336 0.89786 0.83409 1.00776 0.85762 1.86581 1.77041 1.22688 1.49838 1.21245 0.90478 0.84461 0.76906 1.90731 1.70916 1.30302 1.48362 1.46087 1.08476 1.08692 1.73706 1.22102 0.77312 0.97520 1.02360 0.89659 1.21098 0.84192 1.02303 0.88032 1.43792 1.01871 1.14299 1.70432 1.19032 1.01883 1.09132 1.08759 0.92060 1.25320 0.97163 0.99841 0.96085 1.69923 1.18061 1.41057 1.25059 0.86311 0.79366 0.81959 0.79244 1.21266 1.21594 1.20280 1.21098 0.96598 0.90042 0.89714 1.20995 0.94032 0.93902 0.98505 1.22120 0.95807 1.00684 0.98707 1.22635 0.94096 0.84503 1.00342 1.87840 1.73806 1.15541 1.53812 1.22535 0.93922 0.89887 0.95193 1.22171 0.96385 0.97844 1.01471 1.21671 0.95338 0.97105 1.00034 0.92692 0.92466 0.92105 0.90365 0.92850 0.92701 0.90280 0.77492 0.77375 0.96641 0.88958 0.93579 0.96405 0.92407 0.89263 0.92669 0.89665 0.92169 0.89711 0.92858 0.91751 0.91245 0.92955 0.92215 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 -0.14 -1.40 9.05 37.16 0.34 -1.07 16 2 C -0.12 -1.43 2.69 -90.62 -0.24 -1.68 16 3 C -0.15 -2.10 8.38 37.16 0.31 -1.79 16 4 C 0.10 1.25 3.07 -27.88 -0.09 1.17 16 5 H 0.12 1.52 8.14 -51.93 -0.42 1.10 16 6 O -0.56 -5.99 11.98 -35.23 -0.42 -6.41 16 7 C 0.48 7.95 6.95 -10.99 -0.08 7.87 16 8 O -0.53 -10.88 14.28 5.55 0.08 -10.80 16 9 N -0.72 -11.00 4.99 -53.69 -0.27 -11.27 16 10 C 0.11 2.05 2.31 -67.81 -0.16 1.90 16 11 H 0.09 1.80 5.81 -51.93 -0.30 1.50 16 12 C 0.17 3.87 4.78 -3.71 -0.02 3.85 16 13 N -0.58 -13.64 2.37 -172.36 -0.41 -14.05 16 14 C -0.26 -6.79 9.53 -15.06 -0.14 -6.93 16 15 H 0.06 1.59 7.83 -52.49 -0.41 1.18 16 16 C 0.02 0.43 5.20 -17.43 -0.09 0.34 16 17 N -0.90 -25.30 11.04 55.49 0.61 -24.69 16 18 Si 0.90 21.55 29.55 -169.99 -5.02 16.53 16 19 H -0.29 -6.80 7.11 56.52 0.40 -6.40 16 20 H -0.29 -7.04 7.11 56.52 0.40 -6.63 16 21 H -0.28 -6.54 7.11 56.52 0.40 -6.13 16 22 C 0.15 2.96 4.60 -3.75 -0.02 2.94 16 23 C -0.07 -1.16 0.52 -154.41 -0.08 -1.24 16 24 C -0.14 -2.27 4.37 -26.63 -0.12 -2.38 16 25 C 0.06 0.97 6.57 37.21 0.24 1.21 16 26 O -0.39 -6.16 10.76 -35.23 -0.38 -6.54 16 27 C 0.06 0.83 6.57 37.22 0.24 1.08 16 28 C -0.14 -1.89 4.92 -26.63 -0.13 -2.02 16 29 C -0.10 -1.61 4.19 -26.74 -0.11 -1.72 16 30 H 0.05 0.52 8.14 -51.93 -0.42 0.10 16 31 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 32 H 0.06 0.58 7.71 -51.92 -0.40 0.18 16 33 H 0.08 1.02 8.14 -51.93 -0.42 0.60 16 34 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 35 H 0.05 0.73 8.14 -51.93 -0.42 0.30 16 36 H 0.08 1.42 6.27 -51.92 -0.33 1.09 16 37 H 0.38 3.07 8.07 45.56 0.37 3.44 16 38 H 0.39 4.76 6.87 -40.82 -0.28 4.48 16 39 H 0.02 0.37 8.14 -51.93 -0.42 -0.05 16 40 H 0.09 2.49 6.29 -51.93 -0.33 2.17 16 41 H 0.25 7.01 8.31 -40.82 -0.34 6.67 16 42 H 0.02 0.36 8.14 -51.93 -0.42 -0.06 16 43 H 0.06 1.13 4.85 -51.93 -0.25 0.88 16 44 H 0.09 1.75 6.11 -51.93 -0.32 1.43 16 45 H 0.05 0.88 8.14 -51.93 -0.42 0.46 16 46 H 0.09 1.25 8.14 -51.93 -0.42 0.83 16 47 H 0.06 1.04 6.48 -51.93 -0.34 0.71 16 48 H 0.08 0.96 8.14 -51.93 -0.42 0.53 16 49 H 0.05 0.74 6.74 -51.93 -0.35 0.39 16 50 H 0.06 0.83 8.14 -51.92 -0.42 0.41 16 51 H 0.07 0.85 8.14 -51.93 -0.42 0.43 16 52 H 0.05 0.75 8.14 -51.93 -0.42 0.33 16 53 H 0.06 0.88 8.14 -51.93 -0.42 0.46 16 LS Contribution 393.44 15.07 5.93 5.93 Total: -1.00 -30.60 393.44 -8.42 -39.02 By element: Atomic # 1 Polarization: 19.17 SS G_CDS: -8.41 Total: 10.76 kcal Atomic # 6 Polarization: 1.66 SS G_CDS: -0.13 Total: 1.52 kcal Atomic # 7 Polarization: -49.94 SS G_CDS: -0.06 Total: -50.01 kcal Atomic # 8 Polarization: -23.03 SS G_CDS: -0.72 Total: -23.75 kcal Atomic # 14 Polarization: 21.55 SS G_CDS: -5.02 Total: 16.53 kcal Total LS contribution 5.93 Total: 5.93 kcal Total: -30.60 -8.42 -39.02 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. ZINC001099578743.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 -87.547 kcal (2) G-P(sol) polarization free energy of solvation -30.598 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -118.145 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.424 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.023 kcal (6) G-S(sol) free energy of system = (1) + (5) -126.569 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.74 seconds