Wall clock time and date at job start Sat Apr 11 2020 06:10:39 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 1.52999 * 1 3 3 H 1.08998 * 109.46380 * 2 1 4 4 C 1.53038 * 109.45030 * 119.97096 * 2 1 3 5 5 C 1.53195 * 109.31589 * 181.37429 * 4 2 1 6 6 N 1.47210 * 108.85461 * 305.35220 * 5 4 2 7 7 C 1.34767 * 120.81096 * 233.65421 * 6 5 4 8 8 O 1.21515 * 119.99845 * 179.85796 * 7 6 5 9 9 O 1.34638 * 120.00365 * 359.86260 * 7 6 5 10 10 C 1.45195 * 117.00363 * 180.02562 * 9 7 6 11 11 C 1.52997 * 109.47387 * 59.99509 * 10 9 7 12 12 C 1.53002 * 109.47534 * 179.97438 * 10 9 7 13 13 C 1.53005 * 109.46954 * 299.99785 * 10 9 7 14 14 C 1.46920 * 118.55483 * 53.51502 * 6 5 4 15 15 H 1.08996 * 109.58738 * 186.60376 * 14 6 5 16 16 C 1.50706 * 109.58893 * 66.32514 * 14 6 5 17 17 O 1.21281 * 119.99660 * 340.27858 * 16 14 6 18 18 N 1.34771 * 120.00094 * 160.28143 * 16 14 6 19 19 C 1.46501 * 120.00308 * 359.97438 * 18 16 14 20 20 C 1.46506 * 119.99594 * 179.97438 * 18 16 14 21 21 C 1.50699 * 109.46928 * 90.00049 * 20 18 16 22 22 H 1.08003 * 119.99963 * 0.02562 * 21 20 18 23 23 C 1.37873 * 119.99865 * 179.97438 * 21 20 18 24 24 N 1.31514 * 120.00518 * 0.02562 * 23 21 20 25 25 Si 1.86803 * 119.99987 * 179.97438 * 23 21 20 26 26 H 1.48501 * 109.46948 * 0.02562 * 25 23 21 27 27 H 1.48501 * 109.47174 * 120.00320 * 25 23 21 28 28 H 1.48497 * 109.47378 * 240.00235 * 25 23 21 29 29 C 1.53048 * 109.45871 * 240.03082 * 2 1 3 30 30 H 1.09003 * 109.47253 * 179.97438 * 1 2 3 31 31 H 1.09007 * 109.46787 * 299.96662 * 1 2 3 32 32 H 1.09002 * 109.47248 * 59.96712 * 1 2 3 33 33 H 1.08998 * 109.49688 * 301.32735 * 4 2 1 34 34 H 1.09000 * 109.50013 * 61.38911 * 4 2 1 35 35 H 1.09000 * 109.58171 * 65.14854 * 5 4 2 36 36 H 1.08992 * 109.58857 * 185.57875 * 5 4 2 37 37 H 1.09004 * 109.47393 * 60.00375 * 11 10 9 38 38 H 1.09003 * 109.47506 * 180.02562 * 11 10 9 39 39 H 1.08999 * 109.47328 * 300.00332 * 11 10 9 40 40 H 1.08997 * 109.46996 * 59.99790 * 12 10 9 41 41 H 1.08995 * 109.47486 * 179.97438 * 12 10 9 42 42 H 1.09003 * 109.46750 * 299.99932 * 12 10 9 43 43 H 1.08999 * 109.47058 * 60.00099 * 13 10 9 44 44 H 1.09003 * 109.46928 * 179.97438 * 13 10 9 45 45 H 1.09000 * 109.46711 * 299.99594 * 13 10 9 46 46 H 1.08999 * 109.46532 * 269.99942 * 19 18 16 47 47 H 1.09000 * 109.46877 * 29.99967 * 19 18 16 48 48 H 1.09000 * 109.47251 * 150.00072 * 19 18 16 49 49 H 1.09004 * 109.47073 * 209.99877 * 20 18 16 50 50 H 1.09000 * 109.47212 * 329.99960 * 20 18 16 51 51 H 0.96992 * 120.00316 * 179.97438 * 24 23 21 52 52 H 1.08996 * 109.49510 * 58.67543 * 29 2 1 53 53 H 1.09000 * 109.51896 * 298.59940 * 29 2 1 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 1.8932 1.0277 0.0000 4 6 2.0396 -0.7209 1.2501 5 6 3.5711 -0.6891 1.2644 6 7 4.0705 -1.2505 -0.0015 7 6 4.9639 -2.2595 -0.0043 8 8 5.3643 -2.7135 -1.0580 9 8 5.4128 -2.7646 1.1602 10 6 6.3743 -3.8496 1.0811 11 6 7.6205 -3.3734 0.3320 12 6 6.7656 -4.2884 2.4937 13 6 5.7505 -5.0304 0.3343 14 6 3.5713 -0.6890 -1.2641 15 1 3.9415 -1.2829 -2.0997 16 6 4.0458 0.7343 -1.4067 17 8 4.4123 1.3520 -0.4294 18 7 4.0627 1.3206 -2.6200 19 6 3.6205 0.5742 -3.8005 20 6 4.5235 2.7044 -2.7584 21 6 6.0091 2.7163 -3.0108 22 1 6.5554 1.7861 -3.0634 23 6 6.6708 3.9146 -3.1757 24 7 6.0055 5.0473 -3.1123 25 14 8.5125 3.9294 -3.4879 26 1 9.0215 2.5346 -3.5130 27 1 8.7879 4.5799 -4.7941 28 1 9.1920 4.6854 -2.4054 29 6 2.0398 -0.7209 -1.2501 30 1 -0.3634 -1.0277 -0.0005 31 1 -0.3633 0.5134 0.8904 32 1 -0.3634 0.5143 -0.8897 33 1 1.6570 -0.2208 2.1398 34 1 1.6968 -1.7555 1.2386 35 1 3.9142 0.3403 1.3675 36 1 3.9412 -1.2851 2.0985 37 1 8.0650 -2.5322 0.8641 38 1 8.3421 -4.1881 0.2723 39 1 7.3421 -3.0606 -0.6743 40 1 5.8781 -4.6276 3.0277 41 1 7.4871 -5.1032 2.4344 42 1 7.2102 -3.4470 3.0254 43 1 5.4722 -4.7176 -0.6720 44 1 6.4725 -5.8448 0.2746 45 1 4.8628 -5.3697 0.8680 46 1 4.4712 0.0546 -4.2415 47 1 2.8626 -0.1525 -3.5080 48 1 3.1987 1.2653 -4.5304 49 1 4.0090 3.1767 -3.5953 50 1 4.3062 3.2531 -1.8420 51 1 6.4711 5.8903 -3.2279 52 1 1.6574 -0.2207 -2.1398 53 1 1.6975 -1.7556 -1.2389 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 ZINC000495491888.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 06:10:39 Heat of formation + Delta-G solvation = -119.871701 kcal Electronic energy + Delta-G solvation = -32711.542857 eV Core-core repulsion = 28583.382572 eV Total energy + Delta-G solvation = -4128.160286 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.62 seconds Orbital eigenvalues (eV) -41.00929 -39.74044 -37.59586 -36.59439 -34.89780 -34.34447 -33.44200 -32.70165 -31.25453 -28.53516 -27.61336 -27.49776 -27.39783 -25.92555 -24.44935 -23.35985 -22.97877 -21.56631 -20.47321 -19.40475 -18.29280 -17.73179 -16.58859 -16.53577 -16.27593 -15.76952 -15.57736 -15.08526 -14.88998 -14.56342 -14.39676 -14.08513 -13.94767 -13.87439 -13.51526 -13.42179 -13.05227 -12.82011 -12.57063 -12.30461 -12.22967 -12.20890 -12.08166 -11.96022 -11.92562 -11.85880 -11.64887 -11.52380 -11.33941 -11.23161 -11.17823 -10.89058 -10.83415 -10.58355 -10.50055 -10.42891 -10.34843 -10.13215 -9.86231 -9.59814 -9.35901 -8.42578 -8.22092 -7.65059 -6.03522 -4.07513 2.14570 2.95686 3.31027 3.33616 3.38838 3.45007 3.85255 3.99652 4.46609 4.65305 4.69587 4.70956 4.74016 4.79949 4.84661 5.03159 5.11686 5.29578 5.31468 5.36267 5.46336 5.49423 5.50548 5.52768 5.58727 5.60065 5.64257 5.68391 5.71348 5.75308 5.81968 5.85049 5.89284 5.92527 5.96180 6.04463 6.12031 6.21753 6.23205 6.23570 6.34433 6.44938 6.51839 6.55729 7.03231 7.41401 7.50554 7.54327 7.93222 8.24339 8.35987 8.47142 8.90196 9.06064 9.57608 11.04586 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009269 B = 0.004302 C = 0.003285 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3019.958342 B = 6507.697473 C = 8521.795918 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.143 4.143 2 C -0.099 4.099 3 H 0.083 0.917 4 C -0.123 4.123 5 C 0.104 3.896 6 N -0.570 5.570 7 C 0.658 3.342 8 O -0.572 6.572 9 O -0.360 6.360 10 C 0.135 3.865 11 C -0.185 4.185 12 C -0.139 4.139 13 C -0.182 4.182 14 C 0.137 3.863 15 H 0.119 0.881 16 C 0.502 3.498 17 O -0.531 6.531 18 N -0.597 5.597 19 C 0.078 3.922 20 C 0.247 3.753 21 C -0.524 4.524 22 H 0.057 0.943 23 C 0.062 3.938 24 N -0.896 5.896 25 Si 0.896 3.104 26 H -0.273 1.273 27 H -0.283 1.283 28 H -0.283 1.283 29 C -0.117 4.117 30 H 0.052 0.948 31 H 0.055 0.945 32 H 0.055 0.945 33 H 0.075 0.925 34 H 0.062 0.938 35 H 0.098 0.902 36 H 0.085 0.915 37 H 0.061 0.939 38 H 0.067 0.933 39 H 0.089 0.911 40 H 0.065 0.935 41 H 0.078 0.922 42 H 0.067 0.933 43 H 0.088 0.912 44 H 0.068 0.932 45 H 0.057 0.943 46 H 0.052 0.948 47 H 0.058 0.942 48 H 0.070 0.930 49 H 0.033 0.967 50 H 0.044 0.956 51 H 0.262 0.738 52 H 0.085 0.915 53 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.564 -18.328 8.047 21.772 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 -0.200 4.200 2 C -0.117 4.117 3 H 0.101 0.899 4 C -0.161 4.161 5 C -0.018 4.018 6 N -0.309 5.309 7 C 0.413 3.587 8 O -0.462 6.462 9 O -0.275 6.275 10 C 0.098 3.902 11 C -0.242 4.242 12 C -0.196 4.196 13 C -0.239 4.239 14 C 0.030 3.970 15 H 0.137 0.863 16 C 0.286 3.714 17 O -0.409 6.409 18 N -0.330 5.330 19 C -0.066 4.066 20 C 0.128 3.872 21 C -0.563 4.563 22 H 0.075 0.925 23 C -0.140 4.140 24 N -0.535 5.535 25 Si 0.724 3.276 26 H -0.198 1.198 27 H -0.209 1.209 28 H -0.209 1.209 29 C -0.155 4.155 30 H 0.071 0.929 31 H 0.074 0.926 32 H 0.075 0.925 33 H 0.094 0.906 34 H 0.081 0.919 35 H 0.116 0.884 36 H 0.103 0.897 37 H 0.080 0.920 38 H 0.086 0.914 39 H 0.108 0.892 40 H 0.084 0.916 41 H 0.097 0.903 42 H 0.086 0.914 43 H 0.107 0.893 44 H 0.086 0.914 45 H 0.076 0.924 46 H 0.071 0.929 47 H 0.076 0.924 48 H 0.089 0.911 49 H 0.051 0.949 50 H 0.062 0.938 51 H 0.072 0.928 52 H 0.103 0.897 53 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -8.157 -17.986 8.260 21.407 hybrid contribution 1.205 0.085 -0.370 1.263 sum -6.952 -17.901 7.890 20.761 Atomic orbital electron populations 1.21794 0.94852 1.01470 1.01894 1.21170 0.95654 1.00718 0.94166 0.89904 1.21928 0.95291 1.00655 0.98263 1.22005 0.93698 1.01748 0.84310 1.46531 1.43055 1.33591 1.07754 1.17826 0.78770 0.79773 0.82339 1.90872 1.60941 1.62819 1.31573 1.86285 1.58210 1.50624 1.32390 1.22036 0.87050 0.84226 0.96848 1.22520 0.96423 1.01892 1.03346 1.21843 1.02004 1.01843 0.93957 1.22507 1.01072 0.97175 1.03126 1.21167 0.94862 0.94075 0.86904 0.86345 1.20433 0.79238 0.87755 0.83940 1.90608 1.48032 1.64794 1.37420 1.48136 1.62940 1.16368 1.05521 1.21770 0.99030 0.96645 0.89151 1.19314 0.94571 0.75159 0.98169 1.21472 0.93245 0.92751 1.48796 0.92479 1.24911 0.98519 0.95340 0.95252 1.69935 1.35920 0.97410 1.50223 0.86466 0.85286 0.78131 0.77727 1.19794 1.20925 1.20877 1.21975 0.92224 1.01887 0.99428 0.92901 0.92573 0.92540 0.90604 0.91929 0.88421 0.89694 0.92039 0.91358 0.89232 0.91629 0.90309 0.91421 0.89304 0.91351 0.92373 0.92907 0.92389 0.91075 0.94913 0.93829 0.92810 0.89694 0.90640 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -1.38 9.19 37.16 0.34 -1.04 16 2 C -0.10 -1.21 2.52 -90.58 -0.23 -1.43 16 3 H 0.08 1.26 7.09 -51.93 -0.37 0.90 16 4 C -0.12 -1.41 5.36 -26.61 -0.14 -1.55 16 5 C 0.10 1.49 5.96 -3.55 -0.02 1.47 16 6 N -0.57 -9.29 2.56 -172.07 -0.44 -9.73 16 7 C 0.66 11.13 7.74 54.05 0.42 11.55 16 8 O -0.57 -10.54 11.29 -19.28 -0.22 -10.75 16 9 O -0.36 -5.35 8.55 -40.32 -0.34 -5.70 16 10 C 0.14 1.65 1.13 -90.62 -0.10 1.55 16 11 C -0.18 -2.41 8.37 37.16 0.31 -2.10 16 12 C -0.14 -1.26 8.85 37.16 0.33 -0.93 16 13 C -0.18 -2.02 8.37 37.16 0.31 -1.71 16 14 C 0.14 2.23 2.14 -68.75 -0.15 2.08 16 15 H 0.12 1.97 6.08 -51.93 -0.32 1.65 16 16 C 0.50 10.43 5.99 -10.99 -0.07 10.36 16 17 O -0.53 -12.92 13.52 5.56 0.08 -12.85 16 18 N -0.60 -12.72 2.86 -182.95 -0.52 -13.24 16 19 C 0.08 1.26 9.91 59.85 0.59 1.85 16 20 C 0.25 6.46 5.20 -5.19 -0.03 6.43 16 21 C -0.52 -15.16 9.39 -34.44 -0.32 -15.48 16 22 H 0.06 1.69 7.81 -52.48 -0.41 1.28 16 23 C 0.06 1.78 5.46 -17.82 -0.10 1.69 16 24 N -0.90 -26.76 13.29 55.43 0.74 -26.02 16 25 Si 0.90 22.38 29.54 -169.99 -5.02 17.36 16 26 H -0.27 -6.82 7.11 56.52 0.40 -6.42 16 27 H -0.28 -6.86 7.11 56.52 0.40 -6.46 16 28 H -0.28 -7.03 7.11 56.52 0.40 -6.63 16 29 C -0.12 -1.45 4.49 -26.61 -0.12 -1.57 16 30 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 31 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 32 H 0.06 0.54 8.14 -51.93 -0.42 0.11 16 33 H 0.08 0.75 8.14 -51.93 -0.42 0.33 16 34 H 0.06 0.65 8.14 -51.93 -0.42 0.23 16 35 H 0.10 1.67 6.15 -51.93 -0.32 1.35 16 36 H 0.08 1.10 6.95 -51.93 -0.36 0.74 16 37 H 0.06 0.83 8.14 -51.93 -0.42 0.40 16 38 H 0.07 0.71 8.14 -51.93 -0.42 0.29 16 39 H 0.09 1.44 5.88 -51.93 -0.31 1.13 16 40 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 41 H 0.08 0.55 8.14 -51.93 -0.42 0.13 16 42 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 43 H 0.09 1.21 5.88 -51.93 -0.31 0.90 16 44 H 0.07 0.62 8.14 -51.93 -0.42 0.19 16 45 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 46 H 0.05 0.86 8.14 -51.93 -0.42 0.44 16 47 H 0.06 0.73 4.87 -51.93 -0.25 0.48 16 48 H 0.07 1.07 7.89 -51.93 -0.41 0.66 16 49 H 0.03 0.86 7.89 -51.93 -0.41 0.45 16 50 H 0.04 1.27 7.42 -51.93 -0.39 0.89 16 51 H 0.26 7.39 8.31 -40.82 -0.34 7.05 16 52 H 0.08 0.98 6.48 -51.93 -0.34 0.64 16 53 H 0.07 0.83 8.14 -51.93 -0.42 0.40 16 LS Contribution 405.68 15.07 6.11 6.11 Total: -1.00 -34.07 405.68 -7.82 -41.90 By element: Atomic # 1 Polarization: 10.98 SS G_CDS: -9.23 Total: 1.75 kcal Atomic # 6 Polarization: 10.14 SS G_CDS: 1.03 Total: 11.17 kcal Atomic # 7 Polarization: -48.76 SS G_CDS: -0.23 Total: -48.99 kcal Atomic # 8 Polarization: -28.81 SS G_CDS: -0.49 Total: -29.30 kcal Atomic # 14 Polarization: 22.38 SS G_CDS: -5.02 Total: 17.36 kcal Total LS contribution 6.11 Total: 6.11 kcal Total: -34.07 -7.82 -41.90 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. ZINC000495491888.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 -77.976 kcal (2) G-P(sol) polarization free energy of solvation -34.071 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -112.048 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.824 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.895 kcal (6) G-S(sol) free energy of system = (1) + (5) -119.872 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.62 seconds