Wall clock time and date at job start Tue Mar 31 2020 23:25:00 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 O 1.45200 * 1 3 3 C 1.34224 * 117.00311 * 2 1 4 4 O 1.20820 * 119.99889 * 0.02562 * 3 2 1 5 5 C 1.50701 * 120.00055 * 179.97438 * 3 2 1 6 6 C 1.52993 * 109.47303 * 179.97438 * 5 3 2 7 7 N 1.46506 * 109.47430 * 180.02562 * 6 5 3 8 8 C 1.36939 * 119.99803 * 269.99982 * 7 6 5 9 9 H 1.07998 * 119.99804 * 334.34035 * 8 7 6 10 10 C 1.38808 * 119.99581 * 154.33648 * 8 7 6 11 11 N 1.31618 * 120.00361 * 355.80984 * 10 8 7 12 12 Si 1.86808 * 119.99833 * 175.81374 * 10 8 7 13 13 H 1.48503 * 109.47202 * 89.99761 * 12 10 8 14 14 H 1.48495 * 109.46826 * 209.99834 * 12 10 8 15 15 H 1.48496 * 109.46646 * 329.99934 * 12 10 8 16 16 C 1.46495 * 119.99840 * 90.00226 * 7 6 5 17 17 C 1.50704 * 109.47036 * 275.77969 * 16 7 6 18 18 O 1.21282 * 119.99771 * 359.97438 * 17 16 7 19 19 N 1.34769 * 120.00283 * 180.02562 * 17 16 7 20 20 C 1.46498 * 120.00376 * 180.02562 * 19 17 16 21 21 H 1.09001 * 109.47186 * 34.99575 * 20 19 17 22 22 C 1.52994 * 109.47068 * 274.99687 * 20 19 17 23 23 C 1.52999 * 109.47361 * 179.97438 * 22 20 19 24 24 C 1.52997 * 109.47269 * 59.99980 * 23 22 20 25 25 C 1.53003 * 109.46876 * 300.00400 * 24 23 22 26 26 H 1.09001 * 109.46958 * 299.99672 * 25 24 23 27 27 C 1.53006 * 109.46898 * 180.02562 * 25 24 23 28 28 C 1.52999 * 109.47169 * 154.99477 * 20 19 17 29 29 H 1.09001 * 109.47389 * 60.00638 * 28 20 19 30 30 C 1.52997 * 109.47587 * 299.99858 * 28 20 19 31 31 H 1.08996 * 109.47349 * 180.02562 * 1 2 3 32 32 H 1.09001 * 109.47221 * 300.00188 * 1 2 3 33 33 H 1.08997 * 109.46605 * 59.99745 * 1 2 3 34 34 H 1.08999 * 109.46909 * 60.00471 * 5 3 2 35 35 H 1.09001 * 109.47363 * 300.00598 * 5 3 2 36 36 H 1.08999 * 109.47390 * 60.00027 * 6 5 3 37 37 H 1.09001 * 109.47422 * 300.00590 * 6 5 3 38 38 H 0.97000 * 120.00448 * 180.02562 * 11 10 8 39 39 H 1.08995 * 109.47174 * 155.78117 * 16 7 6 40 40 H 1.08994 * 109.47596 * 35.77782 * 16 7 6 41 41 H 0.97000 * 120.00157 * 359.97438 * 19 17 16 42 42 H 1.09003 * 109.47519 * 299.99809 * 22 20 19 43 43 H 1.09003 * 109.47392 * 59.99785 * 22 20 19 44 44 H 1.08998 * 109.47174 * 180.02562 * 23 22 20 45 45 H 1.09001 * 109.47072 * 299.99998 * 23 22 20 46 46 H 1.08999 * 109.47368 * 180.02562 * 24 23 22 47 47 H 1.09001 * 109.47059 * 60.00010 * 24 23 22 48 48 H 1.09001 * 109.46875 * 299.99510 * 27 25 24 49 49 H 1.08992 * 109.47188 * 59.99921 * 27 25 24 50 50 H 1.09006 * 109.46298 * 179.97438 * 27 25 24 51 51 H 1.09000 * 109.46900 * 300.00600 * 30 28 20 52 52 H 1.09002 * 109.47030 * 59.99629 * 30 28 20 53 53 H 1.08994 * 109.47652 * 179.97438 * 30 28 20 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 8 1.4520 0.0000 0.0000 3 6 2.0614 1.1959 0.0000 4 8 1.4034 2.2092 0.0005 5 6 3.5664 1.2747 0.0006 6 6 4.0003 2.7418 -0.0002 7 7 5.4633 2.8185 -0.0002 8 6 6.1471 2.8549 1.1857 9 1 5.6663 3.2358 2.0746 10 6 7.4579 2.4023 1.2452 11 7 8.0165 1.8621 0.1828 12 14 8.4292 2.5596 2.8331 13 1 8.2326 1.3396 3.6566 14 1 9.8717 2.7166 2.5174 15 1 7.9553 3.7477 3.5874 16 6 6.1948 2.8562 -1.2690 17 6 6.3958 1.4509 -1.7749 18 8 5.9703 0.5105 -1.1380 19 7 7.0491 1.2391 -2.9344 20 6 7.2440 -0.1270 -3.4265 21 1 6.3757 -0.7334 -3.1688 22 6 8.4948 -0.7276 -2.7819 23 6 8.6981 -2.1545 -3.2953 24 6 8.8695 -2.1300 -4.8154 25 6 7.6186 -1.5293 -5.4600 26 1 6.7502 -2.1354 -5.2020 27 6 7.7897 -1.5054 -6.9803 28 6 7.4156 -0.1019 -4.9466 29 1 8.2840 0.5044 -5.2043 30 6 6.1648 0.4987 -5.5913 31 1 -0.3634 -1.0276 0.0005 32 1 -0.3634 0.5139 0.8900 33 1 -0.3632 0.5139 -0.8900 34 1 3.9564 0.7805 -0.8892 35 1 3.9558 0.7807 0.8908 36 1 3.6102 3.2366 0.8893 37 1 3.6109 3.2355 -0.8906 38 1 8.9324 1.5455 0.2245 39 1 7.1646 3.3292 -1.1153 40 1 5.6238 3.4275 -2.0008 41 1 7.3897 1.9911 -3.4436 42 1 9.3633 -0.1213 -3.0395 43 1 8.3726 -0.7455 -1.6989 44 1 9.5890 -2.5825 -2.8357 45 1 7.8297 -2.7606 -3.0373 46 1 9.0138 -3.1466 -5.1813 47 1 9.7379 -1.5239 -5.0735 48 1 8.6582 -0.8995 -7.2387 49 1 7.9342 -2.5221 -7.3457 50 1 6.8983 -1.0779 -7.4395 51 1 5.2964 -0.1076 -5.3335 52 1 6.0197 1.5151 -5.2251 53 1 6.2872 0.5170 -6.6742 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 ZINC000879474925.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 23:25:00 Heat of formation + Delta-G solvation = -122.940313 kcal Electronic energy + Delta-G solvation = -32074.319730 eV Core-core repulsion = 27946.026380 eV Total energy + Delta-G solvation = -4128.293351 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -39.93630 -39.53037 -37.77313 -36.18253 -35.23481 -33.46282 -32.85210 -31.99022 -30.42111 -29.71560 -27.60368 -27.08278 -26.25699 -25.25933 -24.22446 -21.88809 -21.00072 -20.77517 -19.84434 -19.75543 -18.96152 -17.21739 -16.81739 -16.17412 -16.08684 -15.63208 -15.30909 -14.91635 -14.54414 -14.39093 -14.17614 -13.93092 -13.89750 -13.60906 -13.18758 -13.01265 -12.71695 -12.66071 -12.40092 -12.19661 -12.02839 -11.92709 -11.78565 -11.65859 -11.62189 -11.33080 -11.24826 -11.07995 -10.86554 -10.80106 -10.64115 -10.52551 -10.47451 -10.30245 -10.17335 -10.07541 -9.97853 -9.83680 -9.82282 -9.69723 -8.78018 -8.23662 -7.88564 -6.79883 -5.83184 -3.26163 2.76119 3.22991 3.38469 3.44762 3.45503 4.15551 4.31380 4.53870 4.75543 4.84450 4.95022 5.17998 5.26308 5.29558 5.33064 5.33601 5.42961 5.51515 5.53401 5.57488 5.60451 5.65678 5.69083 5.78220 5.80403 5.89236 5.93331 5.99938 6.03472 6.03991 6.13233 6.14453 6.20720 6.27646 6.36799 6.42708 6.44979 6.51885 6.55868 6.67822 6.76221 6.83837 6.87388 6.90883 7.11639 7.22019 7.61458 7.76289 8.25661 8.34072 8.73210 9.16210 9.71368 9.88196 10.25800 11.25336 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.007821 B = 0.004400 C = 0.003160 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3579.087413 B = 6362.690746 C = 8858.038179 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.034 3.966 2 O -0.365 6.365 3 C 0.460 3.540 4 O -0.525 6.525 5 C -0.132 4.132 6 C 0.165 3.835 7 N -0.568 5.568 8 C -0.257 4.257 9 H 0.073 0.927 10 C 0.012 3.988 11 N -0.897 5.897 12 Si 0.909 3.091 13 H -0.288 1.288 14 H -0.292 1.292 15 H -0.280 1.280 16 C 0.164 3.836 17 C 0.533 3.467 18 O -0.532 6.532 19 N -0.744 5.744 20 C 0.163 3.837 21 H 0.074 0.926 22 C -0.124 4.124 23 C -0.117 4.117 24 C -0.113 4.113 25 C -0.084 4.084 26 H 0.069 0.931 27 C -0.147 4.147 28 C -0.092 4.092 29 H 0.069 0.931 30 C -0.145 4.145 31 H 0.093 0.907 32 H 0.057 0.943 33 H 0.057 0.943 34 H 0.115 0.885 35 H 0.103 0.897 36 H 0.054 0.946 37 H 0.044 0.956 38 H 0.254 0.746 39 H 0.106 0.894 40 H 0.030 0.970 41 H 0.384 0.616 42 H 0.054 0.946 43 H 0.077 0.923 44 H 0.057 0.943 45 H 0.059 0.941 46 H 0.056 0.944 47 H 0.059 0.941 48 H 0.052 0.948 49 H 0.050 0.950 50 H 0.057 0.943 51 H 0.052 0.948 52 H 0.058 0.942 53 H 0.052 0.948 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.360 -5.156 -12.511 13.736 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 -0.060 4.060 2 O -0.282 6.282 3 C 0.304 3.696 4 O -0.414 6.414 5 C -0.172 4.172 6 C 0.038 3.962 7 N -0.287 5.287 8 C -0.386 4.386 9 H 0.090 0.910 10 C -0.187 4.187 11 N -0.541 5.541 12 Si 0.739 3.261 13 H -0.215 1.215 14 H -0.218 1.218 15 H -0.206 1.206 16 C 0.034 3.966 17 C 0.320 3.680 18 O -0.406 6.406 19 N -0.398 5.398 20 C 0.057 3.943 21 H 0.092 0.908 22 C -0.163 4.163 23 C -0.155 4.155 24 C -0.150 4.150 25 C -0.102 4.102 26 H 0.088 0.912 27 C -0.204 4.204 28 C -0.111 4.111 29 H 0.088 0.912 30 C -0.203 4.203 31 H 0.112 0.888 32 H 0.076 0.924 33 H 0.076 0.924 34 H 0.133 0.867 35 H 0.121 0.879 36 H 0.073 0.927 37 H 0.062 0.938 38 H 0.065 0.935 39 H 0.124 0.876 40 H 0.048 0.952 41 H 0.216 0.784 42 H 0.073 0.927 43 H 0.095 0.905 44 H 0.075 0.925 45 H 0.078 0.922 46 H 0.075 0.925 47 H 0.078 0.922 48 H 0.071 0.929 49 H 0.069 0.931 50 H 0.075 0.925 51 H 0.071 0.929 52 H 0.077 0.923 53 H 0.071 0.929 Dipole moment (debyes) X Y Z Total from point charges -2.744 -5.552 -11.980 13.486 hybrid contribution 0.750 0.004 0.664 1.001 sum -1.994 -5.548 -11.316 12.760 Atomic orbital electron populations 1.23132 0.78059 1.02861 1.01993 1.86625 1.22258 1.34934 1.84395 1.24994 0.93255 0.80555 0.70768 1.90578 1.67747 1.36414 1.46625 1.22697 0.82981 1.04448 1.07090 1.20742 0.84776 0.90733 0.99963 1.43801 0.99533 1.83189 1.02135 1.19219 0.95314 1.35659 0.88396 0.90958 1.25019 0.98540 0.97876 0.97268 1.69653 1.13617 1.43191 1.27657 0.86193 0.78972 0.77760 0.83137 1.21528 1.21801 1.20592 1.20577 0.98425 0.91384 0.86261 1.21832 0.74805 0.93896 0.77496 1.90443 1.50552 1.44817 1.54837 1.46206 1.61564 1.06513 1.25483 1.20608 0.97622 0.85345 0.90748 0.90769 1.21874 0.97889 0.94514 1.02035 1.21510 1.01320 0.97821 0.94890 1.21609 0.97586 1.00101 0.95747 1.21116 0.98415 0.95989 0.94728 0.91248 1.21879 1.01659 1.01266 0.95616 1.21420 0.98479 0.96064 0.95115 0.91247 1.21847 0.97490 1.01220 0.99708 0.88844 0.92383 0.92432 0.86746 0.87927 0.92737 0.93806 0.93527 0.87620 0.95214 0.78414 0.92687 0.90461 0.92462 0.92223 0.92525 0.92212 0.92876 0.93072 0.92450 0.92915 0.92333 0.92917 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 0.03 0.43 10.56 101.05 1.07 1.50 16 2 O -0.37 -6.34 10.56 -39.24 -0.41 -6.76 16 3 C 0.46 8.86 7.96 36.01 0.29 9.14 16 4 O -0.52 -10.77 15.73 -18.75 -0.29 -11.07 16 5 C -0.13 -2.74 5.27 -27.89 -0.15 -2.89 16 6 C 0.17 3.55 4.99 -4.04 -0.02 3.53 16 7 N -0.57 -13.57 2.16 -174.62 -0.38 -13.95 16 8 C -0.26 -6.72 9.66 -15.06 -0.15 -6.87 16 9 H 0.07 1.89 7.83 -52.49 -0.41 1.48 16 10 C 0.01 0.30 5.21 -17.43 -0.09 0.21 16 11 N -0.90 -23.62 8.62 55.49 0.48 -23.14 16 12 Si 0.91 21.35 29.56 -169.99 -5.02 16.32 16 13 H -0.29 -6.98 7.11 56.52 0.40 -6.58 16 14 H -0.29 -6.89 7.11 56.52 0.40 -6.49 16 15 H -0.28 -6.48 7.11 56.52 0.40 -6.08 16 16 C 0.16 3.57 5.41 -5.19 -0.03 3.54 16 17 C 0.53 11.38 5.74 -10.99 -0.06 11.32 16 18 O -0.53 -13.17 12.52 5.56 0.07 -13.10 16 19 N -0.74 -12.74 4.38 -53.81 -0.24 -12.97 16 20 C 0.16 2.54 1.90 -67.94 -0.13 2.41 16 21 H 0.07 1.34 7.58 -51.93 -0.39 0.95 16 22 C -0.12 -2.01 5.49 -26.73 -0.15 -2.16 16 23 C -0.12 -1.56 5.92 -26.73 -0.16 -1.72 16 24 C -0.11 -1.24 5.20 -26.73 -0.14 -1.38 16 25 C -0.08 -0.90 2.25 -90.59 -0.20 -1.10 16 26 H 0.07 0.80 8.14 -51.93 -0.42 0.37 16 27 C -0.15 -1.32 8.84 37.16 0.33 -0.99 16 28 C -0.09 -1.10 1.83 -90.60 -0.17 -1.26 16 29 H 0.07 0.82 8.14 -51.93 -0.42 0.39 16 30 C -0.15 -1.64 8.68 37.16 0.32 -1.31 16 31 H 0.09 0.90 8.14 -51.93 -0.42 0.48 16 32 H 0.06 0.72 8.13 -51.93 -0.42 0.30 16 33 H 0.06 0.71 8.13 -51.93 -0.42 0.28 16 34 H 0.11 2.53 5.74 -51.93 -0.30 2.23 16 35 H 0.10 2.31 8.14 -51.93 -0.42 1.89 16 36 H 0.05 1.19 8.00 -51.93 -0.42 0.77 16 37 H 0.04 0.89 7.91 -51.93 -0.41 0.48 16 38 H 0.25 6.73 8.31 -40.82 -0.34 6.39 16 39 H 0.11 2.48 6.51 -51.93 -0.34 2.15 16 40 H 0.03 0.57 7.97 -51.93 -0.41 0.16 16 41 H 0.38 5.72 8.39 -40.82 -0.34 5.38 16 42 H 0.05 0.88 8.14 -51.93 -0.42 0.46 16 43 H 0.08 1.59 8.14 -51.93 -0.42 1.17 16 44 H 0.06 0.73 8.14 -51.93 -0.42 0.31 16 45 H 0.06 0.82 8.14 -51.93 -0.42 0.40 16 46 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 47 H 0.06 0.65 8.14 -51.93 -0.42 0.23 16 48 H 0.05 0.46 8.14 -51.93 -0.42 0.04 16 49 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 50 H 0.06 0.49 6.43 -51.93 -0.33 0.16 16 51 H 0.05 0.63 8.14 -51.93 -0.42 0.21 16 52 H 0.06 0.68 7.44 -51.93 -0.39 0.30 16 53 H 0.05 0.51 6.43 -51.93 -0.33 0.17 16 LS Contribution 410.42 15.07 6.18 6.18 Total: -1.00 -29.79 410.42 -8.60 -38.39 By element: Atomic # 1 Polarization: 17.67 SS G_CDS: -9.55 Total: 8.12 kcal Atomic # 6 Polarization: 11.41 SS G_CDS: 0.57 Total: 11.97 kcal Atomic # 7 Polarization: -49.93 SS G_CDS: -0.14 Total: -50.06 kcal Atomic # 8 Polarization: -30.29 SS G_CDS: -0.64 Total: -30.93 kcal Atomic # 14 Polarization: 21.35 SS G_CDS: -5.02 Total: 16.32 kcal Total LS contribution 6.18 Total: 6.18 kcal Total: -29.79 -8.60 -38.39 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. ZINC000879474925.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 -84.550 kcal (2) G-P(sol) polarization free energy of solvation -29.790 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -114.340 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.600 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.390 kcal (6) G-S(sol) free energy of system = (1) + (5) -122.940 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.35 seconds