Wall clock time and date at job start Sat Mar 6 2021 19:52:05 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 N 1.46495 * 1 3 3 C 1.37653 * 125.67694 * 2 1 4 4 C 1.46678 * 126.23473 * 359.97438 * 3 2 1 5 5 O 1.21701 * 119.99309 * 4.65428 * 4 3 2 6 6 N 1.34770 * 120.00380 * 184.64800 * 4 3 2 7 7 C 1.46502 * 120.00301 * 174.89911 * 6 4 3 8 8 H 1.09004 * 112.90523 * 336.25284 * 7 6 4 9 9 C 1.53778 * 113.61050 * 107.50580 * 7 6 4 10 10 C 1.53785 * 87.07844 * 139.98520 * 9 7 6 11 11 H 1.08995 * 113.61496 * 89.11622 * 10 9 7 12 12 C 1.53005 * 113.60947 * 220.01767 * 10 9 7 13 13 N 1.46502 * 109.46926 * 272.49254 * 12 10 9 14 14 C 1.34771 * 119.99794 * 180.02562 * 13 12 10 15 15 O 1.21510 * 120.00369 * 0.02562 * 14 13 12 16 16 O 1.34635 * 120.00337 * 180.02562 * 14 13 12 17 17 C 1.45204 * 117.00568 * 180.02562 * 16 14 13 18 18 C 1.53000 * 109.46959 * 59.99476 * 17 16 14 19 19 C 1.52995 * 109.47221 * 179.97438 * 17 16 14 20 20 C 1.52998 * 109.46611 * 299.99932 * 17 16 14 21 21 C 1.53778 * 113.61549 * 205.00541 * 7 6 4 22 22 C 1.37875 * 107.53240 * 179.74291 * 3 2 1 23 23 C 1.39835 * 107.08680 * 0.22365 * 22 3 2 24 24 C 1.35459 * 107.86491 * 0.02562 * 23 22 3 25 25 C 1.50692 * 125.56429 * 180.02562 * 24 23 22 26 26 O 1.42900 * 109.47601 * 149.97366 * 25 24 23 27 27 Si 1.86302 * 109.47441 * 29.96840 * 25 24 23 28 28 H 1.09009 * 109.47343 * 95.78401 * 1 2 3 29 29 H 1.08997 * 109.47049 * 215.77875 * 1 2 3 30 30 H 1.09000 * 109.47633 * 335.77924 * 1 2 3 31 31 H 0.96999 * 119.99810 * 354.90838 * 6 4 3 32 32 H 1.08994 * 113.61757 * 25.43163 * 9 7 6 33 33 H 1.09001 * 113.61518 * 254.52739 * 9 7 6 34 34 H 1.08998 * 109.47431 * 32.49746 * 12 10 9 35 35 H 1.09004 * 109.46615 * 152.49975 * 12 10 9 36 36 H 0.97002 * 120.00145 * 0.02562 * 13 12 10 37 37 H 1.09004 * 109.47184 * 60.00388 * 18 17 16 38 38 H 1.09002 * 109.46910 * 180.02562 * 18 17 16 39 39 H 1.09000 * 109.47610 * 300.00290 * 18 17 16 40 40 H 1.08999 * 109.46967 * 60.00010 * 19 17 16 41 41 H 1.09002 * 109.47140 * 179.97438 * 19 17 16 42 42 H 1.08999 * 109.47292 * 300.00220 * 19 17 16 43 43 H 1.09000 * 109.47583 * 59.99686 * 20 17 16 44 44 H 1.09002 * 109.46742 * 179.97438 * 20 17 16 45 45 H 1.09002 * 109.47119 * 299.99288 * 20 17 16 46 46 H 1.08998 * 113.61757 * 105.47474 * 21 7 6 47 47 H 1.09004 * 113.69085 * 334.57450 * 21 7 6 48 48 H 1.08003 * 126.45427 * 180.19519 * 22 3 2 49 49 H 1.07992 * 126.06878 * 180.02562 * 23 22 3 50 50 H 1.09006 * 109.47089 * 269.97365 * 25 24 23 51 51 H 0.96703 * 113.99430 * 300.00348 * 26 25 24 52 52 H 1.48495 * 109.99927 * 180.02562 * 27 25 24 53 53 H 1.48498 * 110.00036 * 301.32439 * 27 25 24 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 7 1.4650 0.0000 0.0000 3 6 2.2678 1.1182 0.0000 4 6 1.8124 2.5125 -0.0005 5 8 0.6248 2.7646 0.0845 6 7 2.7089 3.5142 -0.0950 7 6 2.2491 4.9006 -0.2082 8 1 1.2392 4.9812 -0.6104 9 6 2.4721 5.7296 1.0677 10 6 2.8744 6.8936 0.1467 11 1 2.0354 7.5190 -0.1584 12 6 4.0632 7.7041 0.6671 13 7 3.5803 8.7618 1.5583 14 6 4.4561 9.6065 2.1379 15 8 5.6461 9.4912 1.9209 16 8 4.0125 10.5783 2.9574 17 6 5.0121 11.4517 3.5460 18 6 5.7799 12.1699 2.4344 19 6 4.3237 12.4852 4.4397 20 6 5.9859 10.6204 4.3835 21 6 3.2620 5.8314 -0.8956 22 6 3.5780 0.6888 0.0059 23 6 3.5522 -0.7093 0.0042 24 6 2.2554 -1.1010 -0.0031 25 6 1.7709 -2.5279 -0.0066 26 8 0.5096 -2.6044 0.6606 27 14 3.0072 -3.6058 0.8768 28 1 -0.3634 -0.1036 -1.0225 29 1 -0.3633 -0.8337 0.6008 30 1 -0.3634 0.9372 0.4216 31 1 3.6587 3.3173 -0.0883 32 1 3.2885 5.3626 1.6897 33 1 1.5587 5.9155 1.6328 34 1 4.7387 7.0473 1.2151 35 1 4.5937 8.1514 -0.1735 36 1 2.6303 8.8542 1.7313 37 1 5.0860 12.7621 1.8377 38 1 6.5305 12.8252 2.8763 39 1 6.2703 11.4339 1.7974 40 1 3.7764 11.9738 5.2315 41 1 5.0741 13.1406 4.8819 42 1 3.6300 13.0773 3.8427 43 1 6.4763 9.8843 3.7465 44 1 6.7366 11.2760 4.8250 45 1 5.4390 10.1087 5.1754 46 1 2.9863 6.0996 -1.9155 47 1 4.2948 5.4934 -0.8113 48 1 4.4583 1.3145 0.0104 49 1 4.4132 -1.3611 0.0081 50 1 1.6592 -2.8711 -1.0352 51 1 0.5341 -2.3136 1.5826 52 1 2.5412 -5.0158 0.8796 53 1 4.3313 -3.5103 0.2114 There are 69 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 69 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) 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_13437770_10803936.mol2 53 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 19:52:05 Heat of formation + Delta-G solvation = -72.117604 kcal Electronic energy + Delta-G solvation = -32815.798246 eV Core-core repulsion = 28270.111879 eV Total energy + Delta-G solvation = -4545.686367 eV No. of doubly occupied orbitals = 69 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 366.203 amu Computer time = 0.93 seconds Orbital eigenvalues (eV) -42.59530 -41.71021 -41.01140 -39.42315 -38.17096 -37.85283 -35.85442 -35.00949 -34.41983 -33.56797 -31.40603 -29.11012 -28.30766 -28.26774 -27.48747 -26.90793 -26.83135 -24.31772 -23.17222 -22.55254 -21.44188 -21.40200 -20.79162 -20.23942 -19.03394 -18.81162 -18.09931 -17.73357 -17.29823 -17.17993 -16.87165 -16.52546 -16.33358 -16.01787 -15.88268 -15.55118 -15.49076 -15.24920 -15.21847 -14.89719 -14.62887 -14.50104 -14.42046 -14.33676 -13.73851 -13.66233 -13.52205 -13.38016 -13.26650 -13.13263 -13.01840 -12.97760 -12.82039 -12.80400 -12.47503 -12.32065 -12.21437 -12.20229 -12.02932 -11.87645 -11.58279 -11.26692 -11.03432 -10.94136 -10.66841 -10.19662 -10.11040 -9.73794 -9.09377 -5.06173 0.40492 1.09238 1.22272 1.47650 1.66771 1.70278 1.93430 1.96508 2.36522 2.38141 3.09112 3.14066 3.26965 3.45286 3.51785 3.57588 3.64794 3.74036 3.80121 3.85294 3.99393 4.00592 4.04336 4.28357 4.30561 4.35320 4.42783 4.49687 4.52287 4.53330 4.58133 4.60568 4.63845 4.64902 4.76913 4.80002 4.82283 4.86527 4.88437 4.91179 4.95136 4.98708 5.07430 5.10714 5.15323 5.25426 5.38391 5.43908 5.47775 5.63147 5.69831 5.97863 6.13961 6.30143 6.44119 6.45182 7.16323 7.45660 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.050 3.950 2 N -0.389 5.389 3 C -0.054 4.054 4 C 0.593 3.407 5 O -0.546 6.546 6 N -0.709 5.709 7 C 0.127 3.873 8 H 0.118 0.882 9 C -0.147 4.147 10 C -0.123 4.123 11 H 0.105 0.895 12 C 0.150 3.850 13 N -0.711 5.711 14 C 0.649 3.351 15 O -0.567 6.567 16 O -0.365 6.365 17 C 0.137 3.863 18 C -0.184 4.184 19 C -0.142 4.142 20 C -0.184 4.184 21 C -0.134 4.134 22 C -0.135 4.135 23 C -0.204 4.204 24 C 0.015 3.985 25 C -0.050 4.050 26 O -0.542 6.542 27 Si 0.723 3.277 28 H 0.072 0.928 29 H 0.103 0.897 30 H 0.104 0.896 31 H 0.404 0.596 32 H 0.090 0.910 33 H 0.077 0.923 34 H 0.073 0.927 35 H 0.074 0.926 36 H 0.407 0.593 37 H 0.060 0.940 38 H 0.072 0.928 39 H 0.087 0.913 40 H 0.067 0.933 41 H 0.082 0.918 42 H 0.067 0.933 43 H 0.087 0.913 44 H 0.072 0.928 45 H 0.060 0.940 46 H 0.083 0.917 47 H 0.093 0.907 48 H 0.146 0.854 49 H 0.147 0.853 50 H 0.119 0.881 51 H 0.381 0.619 52 H -0.253 1.253 53 H -0.252 1.252 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.960 0.263 2.016 2.248 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 -0.090 4.090 2 N -0.061 5.061 3 C -0.168 4.168 4 C 0.381 3.619 5 O -0.425 6.425 6 N -0.360 5.360 7 C 0.022 3.978 8 H 0.136 0.864 9 C -0.186 4.186 10 C -0.142 4.142 11 H 0.123 0.877 12 C 0.027 3.973 13 N -0.371 5.371 14 C 0.402 3.598 15 O -0.457 6.457 16 O -0.280 6.280 17 C 0.100 3.900 18 C -0.241 4.241 19 C -0.199 4.199 20 C -0.241 4.241 21 C -0.173 4.173 22 C -0.161 4.161 23 C -0.228 4.228 24 C -0.104 4.104 25 C -0.160 4.160 26 O -0.348 6.348 27 Si 0.623 3.377 28 H 0.090 0.910 29 H 0.122 0.878 30 H 0.123 0.877 31 H 0.240 0.760 32 H 0.108 0.892 33 H 0.095 0.905 34 H 0.092 0.908 35 H 0.092 0.908 36 H 0.242 0.758 37 H 0.079 0.921 38 H 0.091 0.909 39 H 0.106 0.894 40 H 0.086 0.914 41 H 0.101 0.899 42 H 0.086 0.914 43 H 0.106 0.894 44 H 0.090 0.910 45 H 0.079 0.921 46 H 0.101 0.899 47 H 0.112 0.888 48 H 0.164 0.836 49 H 0.165 0.835 50 H 0.137 0.863 51 H 0.229 0.771 52 H -0.177 1.177 53 H -0.176 1.176 Dipole moment (debyes) X Y Z Total from point charges 0.668 -0.424 1.348 1.563 hybrid contribution -0.146 0.374 -0.575 0.701 sum 0.521 -0.050 0.773 0.934 Atomic orbital electron populations 1.22655 0.75479 1.06525 1.04368 1.43768 1.07021 1.03948 1.51387 1.20045 0.90539 0.87531 1.18694 1.17015 0.85593 0.83567 0.75689 1.90786 1.16343 1.84795 1.50584 1.45602 1.09724 1.05791 1.74852 1.22503 0.99737 0.78534 0.96992 0.86415 1.23611 1.02804 0.95122 0.97071 1.22635 0.98521 0.95322 0.97755 0.87712 1.21333 0.95704 0.87587 0.92633 1.44710 1.09968 1.32539 1.49872 1.18108 0.84488 0.79173 0.78009 1.90919 1.14833 1.74342 1.65558 1.86305 1.41504 1.41734 1.58467 1.22111 0.86799 0.88249 0.92830 1.22522 1.00884 1.01610 0.99097 1.21877 1.01512 0.97435 0.99085 1.22520 0.99529 1.01624 1.00430 1.23345 1.00114 0.94727 0.99107 1.21279 0.94374 0.95175 1.05253 1.20643 0.95065 0.95436 1.11693 1.21085 0.90958 0.89235 1.09090 1.24986 0.93829 0.94622 1.02538 1.86492 1.30051 1.88842 1.29377 0.94006 0.76386 0.77671 0.89672 0.90984 0.87842 0.87709 0.76002 0.89163 0.90460 0.90827 0.90776 0.75836 0.92128 0.90949 0.89443 0.91401 0.89945 0.91398 0.89440 0.90951 0.92127 0.89861 0.88820 0.83644 0.83545 0.86346 0.77091 1.17731 1.17596 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 0.05 0.05 10.30 59.84 0.62 0.66 16 2 N -0.39 -0.68 3.16 -115.62 -0.37 -1.04 16 3 C -0.05 -0.10 6.89 -81.98 -0.56 -0.66 16 4 C 0.59 1.31 7.77 -12.86 -0.10 1.21 16 5 O -0.55 -2.83 14.18 5.19 0.07 -2.75 16 6 N -0.71 0.74 5.34 -54.32 -0.29 0.45 16 7 C 0.13 -0.22 4.21 -67.12 -0.28 -0.51 16 8 H 0.12 -0.02 7.53 -51.93 -0.39 -0.41 16 9 C -0.15 0.37 7.43 -25.92 -0.19 0.18 16 10 C -0.12 0.43 3.76 -89.80 -0.34 0.09 16 11 H 0.10 -0.42 8.14 -51.93 -0.42 -0.84 16 12 C 0.15 -0.26 5.51 -4.04 -0.02 -0.28 16 13 N -0.71 0.29 5.56 -65.28 -0.36 -0.07 16 14 C 0.65 1.78 8.06 54.05 0.44 2.22 16 15 O -0.57 -2.88 11.88 -19.28 -0.23 -3.11 16 16 O -0.37 -0.91 9.94 -40.31 -0.40 -1.31 16 17 C 0.14 0.19 1.13 -90.62 -0.10 0.09 16 18 C -0.18 -0.25 8.37 37.16 0.31 0.06 16 19 C -0.14 0.09 8.85 37.15 0.33 0.42 16 20 C -0.18 -0.25 8.37 37.16 0.31 0.06 16 21 C -0.13 0.49 7.39 -25.92 -0.19 0.30 16 22 C -0.13 -0.02 10.36 -39.12 -0.41 -0.42 16 23 C -0.20 -0.06 9.37 -39.98 -0.37 -0.43 16 24 C 0.01 0.01 6.15 -81.95 -0.50 -0.49 16 25 C -0.05 0.04 2.99 36.00 0.11 0.15 16 26 O -0.54 0.54 10.11 -35.23 -0.36 0.19 16 27 Si 0.72 -1.45 31.29 -169.99 -5.32 -6.77 16 28 H 0.07 0.09 8.14 -51.92 -0.42 -0.33 16 29 H 0.10 -0.08 5.24 -51.93 -0.27 -0.35 16 30 H 0.10 0.23 5.92 -51.93 -0.31 -0.07 16 31 H 0.40 -1.34 7.63 -40.82 -0.31 -1.65 16 32 H 0.09 -0.21 7.90 -51.93 -0.41 -0.62 16 33 H 0.08 -0.14 8.14 -51.93 -0.42 -0.56 16 34 H 0.07 -0.08 7.84 -51.93 -0.41 -0.49 16 35 H 0.07 -0.08 8.14 -51.93 -0.42 -0.50 16 36 H 0.41 -0.91 8.58 -40.82 -0.35 -1.26 16 37 H 0.06 0.07 8.14 -51.93 -0.42 -0.36 16 38 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 39 H 0.09 0.30 5.88 -51.93 -0.31 0.00 16 40 H 0.07 -0.05 8.14 -51.93 -0.42 -0.47 16 41 H 0.08 -0.16 8.14 -51.93 -0.42 -0.58 16 42 H 0.07 -0.05 8.14 -51.93 -0.42 -0.47 16 43 H 0.09 0.30 5.88 -51.93 -0.31 0.00 16 44 H 0.07 0.00 8.14 -51.93 -0.42 -0.42 16 45 H 0.06 0.07 8.14 -51.93 -0.42 -0.36 16 46 H 0.08 -0.30 8.14 -51.93 -0.42 -0.73 16 47 H 0.09 -0.41 8.08 -51.93 -0.42 -0.83 16 48 H 0.15 -0.39 7.45 -52.48 -0.39 -0.78 16 49 H 0.15 -0.15 6.62 -52.49 -0.35 -0.50 16 50 H 0.12 -0.05 7.96 -51.93 -0.41 -0.46 16 51 H 0.38 -1.68 8.29 45.56 0.38 -1.30 16 52 H -0.25 -0.25 7.11 56.52 0.40 0.16 16 53 H -0.25 0.01 6.76 56.52 0.38 0.39 16 LS Contribution 420.74 15.07 6.34 6.34 Total: 0.00 -9.27 420.74 -10.42 -19.69 By element: Atomic # 1 Polarization: -5.69 SS G_CDS: -8.54 Total: -14.23 kcal Atomic # 6 Polarization: 3.59 SS G_CDS: -0.97 Total: 2.62 kcal Atomic # 7 Polarization: 0.36 SS G_CDS: -1.02 Total: -0.66 kcal Atomic # 8 Polarization: -6.07 SS G_CDS: -0.91 Total: -6.99 kcal Atomic # 14 Polarization: -1.45 SS G_CDS: -5.32 Total: -6.77 kcal Total LS contribution 6.34 Total: 6.34 kcal Total: -9.27 -10.42 -19.69 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. s_22_13437770_10803936.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 -52.428 kcal (2) G-P(sol) polarization free energy of solvation -9.271 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -61.699 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.419 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.690 kcal (6) G-S(sol) free energy of system = (1) + (5) -72.118 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.94 seconds