Wall clock time and date at job start Sat Apr 11 2020 06:09:14 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 1.52998 * 1 3 3 C 1.52995 * 109.47110 * 2 1 4 4 C 1.50703 * 109.47221 * 239.99841 * 2 1 3 5 5 H 1.07995 * 120.00498 * 240.00441 * 4 2 1 6 6 C 1.37877 * 119.99548 * 59.99620 * 4 2 1 7 7 N 1.31516 * 120.00459 * 0.02562 * 6 4 2 8 8 Si 1.86799 * 119.99809 * 179.97438 * 6 4 2 9 9 H 1.48505 * 109.47366 * 0.02562 * 8 6 4 10 10 H 1.48510 * 109.47039 * 120.00543 * 8 6 4 11 11 H 1.48494 * 109.47528 * 240.00375 * 8 6 4 12 12 C 1.53002 * 109.47208 * 120.00138 * 2 1 3 13 13 N 1.46501 * 109.47018 * 299.99760 * 12 2 1 14 14 C 1.34779 * 120.00121 * 179.97438 * 13 12 2 15 15 O 1.21587 * 119.99667 * 5.08442 * 14 13 12 16 16 N 1.34770 * 120.00272 * 185.08432 * 14 13 12 17 17 C 1.47152 * 120.98104 * 354.98490 * 16 14 13 18 18 C 1.53297 * 108.38702 * 129.48971 * 17 16 14 19 19 O 1.42965 * 109.21972 * 52.29923 * 18 17 16 20 20 C 1.42958 * 114.17078 * 297.42522 * 19 18 17 21 21 H 1.09001 * 109.55003 * 302.62857 * 20 19 18 22 22 C 1.52995 * 109.51214 * 182.50552 * 20 19 18 23 23 O 1.42899 * 109.47368 * 65.25374 * 22 20 19 24 24 C 1.42895 * 114.00047 * 179.97438 * 23 22 20 25 25 C 1.52999 * 109.47124 * 179.97438 * 24 23 22 26 26 C 1.53006 * 117.50140 * 243.62134 * 25 24 23 27 27 C 1.52997 * 60.00086 * 252.51001 * 26 25 24 28 28 C 1.47150 * 120.98612 * 175.01290 * 16 14 13 29 29 H 1.09001 * 109.47088 * 299.99889 * 1 2 3 30 30 H 1.08999 * 109.47127 * 59.99951 * 1 2 3 31 31 H 1.08996 * 109.47192 * 179.97438 * 1 2 3 32 32 H 1.09008 * 109.47207 * 180.02562 * 3 2 1 33 33 H 1.08999 * 109.47165 * 300.00025 * 3 2 1 34 34 H 1.09002 * 109.47491 * 60.00401 * 3 2 1 35 35 H 0.96997 * 120.00422 * 180.02562 * 7 6 4 36 36 H 1.09000 * 109.47225 * 179.97438 * 12 2 1 37 37 H 1.09004 * 109.46892 * 59.99617 * 12 2 1 38 38 H 0.97000 * 119.99983 * 0.02562 * 13 12 2 39 39 H 1.09001 * 109.68795 * 249.21568 * 17 16 14 40 40 H 1.09005 * 109.68279 * 9.73141 * 17 16 14 41 41 H 1.09000 * 109.51950 * 172.22871 * 18 17 16 42 42 H 1.09006 * 109.50867 * 292.38429 * 18 17 16 43 43 H 1.09000 * 109.46996 * 305.24873 * 22 20 19 44 44 H 1.09004 * 109.47034 * 185.25295 * 22 20 19 45 45 H 1.08999 * 109.47334 * 300.00111 * 24 23 22 46 46 H 1.09001 * 109.47604 * 60.00056 * 24 23 22 47 47 H 1.08994 * 115.55387 * 29.33011 * 25 24 23 48 48 H 1.09000 * 117.49891 * 0.02562 * 26 25 24 49 49 H 1.08999 * 117.50018 * 145.02101 * 26 25 24 50 50 H 1.08997 * 117.50240 * 252.50775 * 27 26 25 51 51 H 1.09005 * 117.51718 * 107.48250 * 27 26 25 52 52 H 1.08999 * 109.68313 * 110.78260 * 28 16 14 53 53 H 1.08998 * 109.70617 * 350.24975 * 28 16 14 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 2.0400 1.4425 0.0000 4 6 2.0323 -0.7105 -1.2305 5 1 2.6532 -1.5885 -1.1314 6 6 1.6992 -0.2394 -2.4827 7 7 0.9434 0.8301 -2.6034 8 14 2.3224 -1.1195 -4.0079 9 1 3.1474 -2.2863 -3.6038 10 1 1.1676 -1.5866 -4.8165 11 1 3.1471 -0.1858 -4.8161 12 6 2.0400 -0.7213 1.2492 13 7 1.5517 -0.0307 2.4454 14 6 1.8769 -0.4914 3.6696 15 8 2.6496 -1.4233 3.7828 16 7 1.3457 0.0808 4.7680 17 6 0.4955 1.2773 4.6629 18 6 -0.7958 1.0235 5.4491 19 8 -0.4648 0.5940 6.7719 20 6 0.2541 -0.6406 6.8238 21 1 -0.3254 -1.4211 6.3307 22 6 0.4971 -1.0295 8.2834 23 8 -0.7539 -1.2999 8.9190 24 6 -0.6386 -1.6751 10.2930 25 6 -2.0316 -1.9386 10.8683 26 6 -2.5154 -1.0233 11.9949 27 6 -2.1156 -2.4680 12.3013 28 6 1.5991 -0.4720 6.1080 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3633 -1.0276 -0.0005 32 1 3.1300 1.4425 -0.0005 33 1 1.6766 1.9563 -0.8900 34 1 1.6767 1.9563 0.8900 35 1 0.7087 1.1613 -3.4844 36 1 3.1300 -0.7217 1.2490 37 1 1.6766 -1.7490 1.2492 38 1 0.9938 0.7578 2.3564 39 1 1.0178 2.1370 5.0827 40 1 0.2573 1.4677 3.6164 41 1 -1.3780 1.9436 5.5000 42 1 -1.3795 0.2495 4.9504 43 1 0.9972 -0.2099 8.7993 44 1 1.1245 -1.9200 8.3225 45 1 -0.0349 -2.5791 10.3734 46 1 -0.1620 -0.8691 10.8510 47 1 -2.7748 -2.2958 10.1555 48 1 -1.8415 -0.2332 12.3260 49 1 -3.5771 -0.7781 12.0233 50 1 -2.9142 -3.1733 12.5313 51 1 -1.1784 -2.6290 12.8342 52 1 2.2326 0.2115 6.6733 53 1 2.0915 -1.4403 6.0190 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 ZINC000459243154.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 06:09:14 Heat of formation + Delta-G solvation = -88.149143 kcal Electronic energy + Delta-G solvation = -30294.005090 eV Core-core repulsion = 26167.220398 eV Total energy + Delta-G solvation = -4126.784692 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) -40.45499 -38.98862 -38.32321 -36.78904 -36.42621 -34.61512 -33.43344 -32.37043 -30.76598 -28.77251 -27.53994 -26.01566 -25.74594 -25.35050 -24.29351 -23.44374 -22.78504 -21.68021 -20.89164 -19.65338 -18.94515 -18.08637 -17.28261 -16.98778 -16.34332 -15.97010 -15.72263 -15.63254 -15.40410 -15.07196 -14.96962 -14.64570 -14.49679 -14.12392 -13.74413 -13.63297 -13.16335 -12.96330 -12.87410 -12.61936 -12.44699 -12.15453 -11.94770 -11.80949 -11.56586 -11.41454 -11.30499 -11.21296 -10.93898 -10.89470 -10.78736 -10.66525 -10.60327 -10.41067 -10.24414 -10.19633 -9.81523 -9.80318 -9.65256 -9.32316 -8.80061 -8.70412 -8.41727 -8.17844 -6.03288 -4.13057 2.67125 3.12398 3.26690 3.35411 3.40310 3.43067 3.49690 3.55844 4.20056 4.36358 4.41248 4.48138 4.54490 4.62838 4.76308 4.82090 4.91024 4.91749 4.99070 5.04339 5.13217 5.15975 5.21864 5.23697 5.24663 5.28880 5.45788 5.47918 5.57502 5.60511 5.68862 5.76973 5.81868 6.14799 6.34106 6.40398 6.48052 6.76289 6.79615 6.85530 6.89014 6.96991 7.01026 7.04900 7.17062 7.35864 7.54037 7.68850 7.99374 8.10409 8.31385 8.38695 8.86253 8.94196 9.52798 10.98263 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.027623 B = 0.001834 C = 0.001817 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1013.415147 B =15267.552017 C =15404.657887 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.129 4.129 2 C 0.055 3.945 3 C -0.129 4.129 4 C -0.504 4.504 5 H 0.058 0.942 6 C 0.066 3.934 7 N -0.886 5.886 8 Si 0.893 3.107 9 H -0.273 1.273 10 H -0.285 1.285 11 H -0.285 1.285 12 C 0.149 3.851 13 N -0.732 5.732 14 C 0.704 3.296 15 O -0.595 6.595 16 N -0.638 5.638 17 C 0.076 3.924 18 C 0.049 3.951 19 O -0.368 6.368 20 C 0.080 3.920 21 H 0.073 0.927 22 C 0.074 3.926 23 O -0.376 6.376 24 C 0.093 3.907 25 C -0.153 4.153 26 C -0.177 4.177 27 C -0.175 4.175 28 C 0.108 3.892 29 H 0.004 0.996 30 H 0.086 0.914 31 H 0.027 0.973 32 H 0.027 0.973 33 H 0.086 0.914 34 H 0.004 0.996 35 H 0.259 0.741 36 H 0.054 0.946 37 H 0.052 0.948 38 H 0.393 0.607 39 H 0.076 0.924 40 H 0.090 0.910 41 H 0.107 0.893 42 H 0.058 0.942 43 H 0.061 0.939 44 H 0.068 0.932 45 H 0.053 0.947 46 H 0.050 0.950 47 H 0.114 0.886 48 H 0.095 0.905 49 H 0.096 0.904 50 H 0.098 0.902 51 H 0.095 0.905 52 H 0.071 0.929 53 H 0.103 0.897 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.605 0.436 25.498 26.110 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 -0.187 4.187 2 C 0.054 3.946 3 C -0.187 4.187 4 C -0.542 4.542 5 H 0.077 0.923 6 C -0.136 4.136 7 N -0.525 5.525 8 Si 0.721 3.279 9 H -0.197 1.197 10 H -0.211 1.211 11 H -0.211 1.211 12 C 0.026 3.974 13 N -0.388 5.388 14 C 0.406 3.594 15 O -0.473 6.473 16 N -0.378 5.378 17 C -0.048 4.048 18 C -0.028 4.028 19 O -0.287 6.287 20 C 0.021 3.979 21 H 0.090 0.910 22 C -0.003 4.003 23 O -0.295 6.295 24 C 0.016 3.984 25 C -0.171 4.171 26 C -0.214 4.214 27 C -0.212 4.212 28 C -0.016 4.016 29 H 0.023 0.977 30 H 0.104 0.896 31 H 0.046 0.954 32 H 0.046 0.954 33 H 0.104 0.896 34 H 0.023 0.977 35 H 0.069 0.931 36 H 0.072 0.928 37 H 0.070 0.930 38 H 0.230 0.770 39 H 0.095 0.905 40 H 0.109 0.891 41 H 0.125 0.875 42 H 0.076 0.924 43 H 0.079 0.921 44 H 0.086 0.914 45 H 0.071 0.929 46 H 0.069 0.931 47 H 0.132 0.868 48 H 0.113 0.887 49 H 0.114 0.886 50 H 0.116 0.884 51 H 0.113 0.887 52 H 0.090 0.910 53 H 0.122 0.878 Dipole moment (debyes) X Y Z Total from point charges -5.329 -0.044 25.432 25.984 hybrid contribution 0.306 -0.105 -1.050 1.098 sum -5.023 -0.149 24.383 24.895 Atomic orbital electron populations 1.21816 0.97757 0.99175 0.99923 1.18387 0.92817 0.92833 0.90588 1.21815 0.98642 0.98300 0.99920 1.21012 1.31366 1.12076 0.89788 0.92327 1.24881 0.94874 0.94934 0.98864 1.69809 1.36772 1.22775 1.23122 0.86512 0.78636 0.79754 0.82957 1.19747 1.21080 1.21070 1.21622 0.98086 0.95334 0.82339 1.45674 1.55514 1.33061 1.04522 1.15925 0.80760 0.82208 0.80548 1.90875 1.39093 1.31780 1.85584 1.47210 1.54143 1.30832 1.05601 1.22339 0.92232 0.88338 1.01910 1.22977 0.95349 1.00983 0.83522 1.87993 1.75207 1.38796 1.26683 1.22465 0.93032 0.87639 0.94801 0.90952 1.22390 0.86484 0.99838 0.91589 1.87932 1.29015 1.89117 1.23443 1.21994 0.95255 0.98584 0.82525 1.22132 0.98303 1.05065 0.91602 1.23068 1.02196 0.93480 1.02628 1.22979 1.03417 0.97400 0.97420 1.21889 0.95944 1.01585 0.82230 0.97747 0.89570 0.95413 0.95391 0.89583 0.97725 0.93064 0.92787 0.92962 0.76961 0.90544 0.89140 0.87483 0.92362 0.92127 0.91364 0.92889 0.93144 0.86800 0.88655 0.88583 0.88392 0.88680 0.91047 0.87827 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 -0.13 -2.88 8.08 37.16 0.30 -2.58 16 2 C 0.05 1.26 0.50 -155.66 -0.08 1.18 16 3 C -0.13 -2.89 8.08 37.16 0.30 -2.59 16 4 C -0.50 -13.14 8.01 -34.44 -0.28 -13.42 16 5 H 0.06 1.55 7.74 -52.49 -0.41 1.15 16 6 C 0.07 1.72 5.15 -17.82 -0.09 1.62 16 7 N -0.89 -23.42 9.35 55.43 0.52 -22.90 16 8 Si 0.89 20.66 29.54 -169.99 -5.02 15.64 16 9 H -0.27 -6.32 7.11 56.52 0.40 -5.92 16 10 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 11 H -0.28 -6.58 7.11 56.52 0.40 -6.18 16 12 C 0.15 3.21 4.51 -4.04 -0.02 3.19 16 13 N -0.73 -13.39 4.87 -65.22 -0.32 -13.71 16 14 C 0.70 12.87 8.31 -86.92 -0.72 12.15 16 15 O -0.59 -12.94 15.85 5.29 0.08 -12.85 16 16 N -0.64 -9.06 3.02 -178.01 -0.54 -9.60 16 17 C 0.08 0.85 6.63 -3.53 -0.02 0.82 16 18 C 0.05 0.51 6.99 37.31 0.26 0.77 16 19 O -0.37 -4.42 10.35 -39.71 -0.41 -4.83 16 20 C 0.08 0.89 3.06 -26.58 -0.08 0.81 16 21 H 0.07 0.90 8.14 -51.93 -0.42 0.47 16 22 C 0.07 0.69 5.60 37.16 0.21 0.90 16 23 O -0.38 -4.09 10.31 -39.71 -0.41 -4.50 16 24 C 0.09 0.75 6.22 37.16 0.23 0.98 16 25 C -0.15 -1.17 6.06 -90.61 -0.55 -1.72 16 26 C -0.18 -1.15 10.18 -26.73 -0.27 -1.42 16 27 C -0.18 -1.02 10.25 -26.73 -0.27 -1.29 16 28 C 0.11 1.30 5.91 -3.54 -0.02 1.28 16 29 H 0.00 0.07 6.86 -51.93 -0.36 -0.29 16 30 H 0.09 2.12 6.07 -51.93 -0.32 1.81 16 31 H 0.03 0.61 8.14 -51.93 -0.42 0.19 16 32 H 0.03 0.62 8.14 -51.92 -0.42 0.20 16 33 H 0.09 2.13 6.07 -51.93 -0.32 1.81 16 34 H 0.00 0.08 6.86 -51.93 -0.36 -0.28 16 35 H 0.26 6.61 8.31 -40.82 -0.34 6.27 16 36 H 0.05 1.23 8.14 -51.93 -0.42 0.81 16 37 H 0.05 1.18 8.14 -51.93 -0.42 0.76 16 38 H 0.39 6.47 3.67 -40.82 -0.15 6.32 16 39 H 0.08 0.77 8.14 -51.93 -0.42 0.35 16 40 H 0.09 0.99 5.66 -51.93 -0.29 0.70 16 41 H 0.11 0.86 8.14 -51.93 -0.42 0.43 16 42 H 0.06 0.63 8.14 -51.93 -0.42 0.21 16 43 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 44 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 45 H 0.05 0.37 8.14 -51.93 -0.42 -0.05 16 46 H 0.05 0.36 7.87 -51.93 -0.41 -0.05 16 47 H 0.11 0.96 8.14 -51.93 -0.42 0.54 16 48 H 0.10 0.58 8.03 -51.93 -0.42 0.16 16 49 H 0.10 0.57 8.14 -51.93 -0.42 0.15 16 50 H 0.10 0.49 8.14 -51.93 -0.42 0.07 16 51 H 0.09 0.47 8.14 -51.93 -0.42 0.05 16 52 H 0.07 0.76 8.14 -51.93 -0.42 0.34 16 53 H 0.10 1.35 7.12 -51.93 -0.37 0.98 16 LS Contribution 412.69 15.07 6.22 6.22 Total: -1.00 -30.57 412.69 -10.27 -40.84 By element: Atomic # 1 Polarization: 14.28 SS G_CDS: -9.29 Total: 4.99 kcal Atomic # 6 Polarization: 1.80 SS G_CDS: -1.11 Total: 0.69 kcal Atomic # 7 Polarization: -45.87 SS G_CDS: -0.34 Total: -46.21 kcal Atomic # 8 Polarization: -21.44 SS G_CDS: -0.74 Total: -22.18 kcal Atomic # 14 Polarization: 20.66 SS G_CDS: -5.02 Total: 15.64 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -30.57 -10.27 -40.84 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. ZINC000459243154.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 -47.310 kcal (2) G-P(sol) polarization free energy of solvation -30.569 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -77.878 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.271 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.840 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.149 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.62 seconds