Wall clock time and date at job start Sat Apr 11 2020 06:13:17 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 1.42900 * 109.46924 * 2 1 4 4 C 1.42903 * 113.99927 * 175.41676 * 3 2 1 5 5 H 1.08994 * 109.47252 * 358.95691 * 4 3 2 6 6 C 1.50703 * 109.46840 * 238.96076 * 4 3 2 7 7 O 1.21283 * 120.00251 * 354.36699 * 6 4 3 8 8 N 1.34771 * 120.00071 * 174.37240 * 6 4 3 9 9 C 1.46503 * 120.00001 * 184.86222 * 8 6 4 10 10 H 1.08992 * 110.21436 * 35.00115 * 9 8 6 11 11 C 1.52526 * 110.24771 * 273.06464 * 9 8 6 12 12 C 1.46077 * 114.36874 * 151.77035 * 11 9 8 13 13 N 1.50165 * 107.63053 * 58.18548 * 12 11 9 14 14 C 1.36935 * 120.53958 * 109.70602 * 13 12 11 15 15 H 1.08000 * 119.99883 * 158.12178 * 14 13 12 16 16 C 1.38808 * 120.00248 * 338.12134 * 14 13 12 17 17 N 1.31617 * 119.99830 * 338.81504 * 16 14 13 18 18 Si 1.86797 * 120.00274 * 158.81052 * 16 14 13 19 19 H 1.48504 * 109.46924 * 359.97438 * 18 16 14 20 20 H 1.48500 * 109.47398 * 120.00237 * 18 16 14 21 21 H 1.48507 * 109.47253 * 240.00189 * 18 16 14 22 22 C 1.43436 * 118.92443 * 289.68068 * 13 12 11 23 23 C 1.54905 * 116.07741 * 91.56779 * 22 13 12 24 24 C 1.52996 * 109.36215 * 198.43748 * 23 22 13 25 25 C 1.53002 * 109.24742 * 78.77659 * 23 22 13 26 26 C 1.50121 * 110.24772 * 156.93548 * 9 8 6 27 27 C 1.52992 * 109.47122 * 118.95981 * 4 3 2 28 28 C 1.52998 * 109.47269 * 295.96287 * 27 4 3 29 29 C 1.52998 * 109.47425 * 55.96719 * 27 4 3 30 30 H 1.08995 * 109.46942 * 179.97438 * 1 2 3 31 31 H 1.09002 * 109.47386 * 60.00216 * 1 2 3 32 32 H 1.08997 * 109.47550 * 300.00186 * 1 2 3 33 33 H 1.09001 * 109.46867 * 119.99725 * 2 1 3 34 34 H 1.08998 * 109.46871 * 240.00135 * 2 1 3 35 35 H 0.96998 * 119.99828 * 4.85960 * 8 6 4 36 36 H 1.09004 * 108.52248 * 272.85968 * 11 9 8 37 37 H 1.09000 * 108.52430 * 30.38188 * 11 9 8 38 38 H 1.08996 * 109.71798 * 298.68645 * 12 11 9 39 39 H 1.09009 * 109.93256 * 177.79676 * 12 11 9 40 40 H 0.96999 * 120.00353 * 179.97438 * 17 16 14 41 41 H 1.09004 * 108.16032 * 329.85959 * 22 13 12 42 42 H 1.08993 * 108.15875 * 213.28321 * 22 13 12 43 43 H 1.09001 * 109.47324 * 180.68419 * 24 23 22 44 44 H 1.09004 * 109.46822 * 300.68749 * 24 23 22 45 45 H 1.08996 * 109.46799 * 60.68321 * 24 23 22 46 46 H 1.09000 * 109.47386 * 299.39056 * 25 23 22 47 47 H 1.09003 * 109.46921 * 59.38860 * 25 23 22 48 48 H 1.08994 * 109.47096 * 179.38509 * 25 23 22 49 49 H 1.09002 * 109.21127 * 337.00041 * 26 9 8 50 50 H 1.08999 * 109.21296 * 96.31418 * 26 9 8 51 51 H 1.09001 * 109.47193 * 175.96290 * 27 4 3 52 52 H 1.08997 * 109.46768 * 65.81046 * 28 27 4 53 53 H 1.08998 * 109.46911 * 185.80941 * 28 27 4 54 54 H 1.09000 * 109.46908 * 305.81017 * 28 27 4 55 55 H 1.08997 * 109.47529 * 63.99730 * 29 27 4 56 56 H 1.09004 * 109.47511 * 183.99907 * 29 27 4 57 57 H 1.08999 * 109.46950 * 303.99813 * 29 27 4 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 8 2.0063 1.3473 0.0000 4 6 3.4269 1.4616 0.1043 5 1 3.8666 0.4673 0.1829 6 6 3.7776 2.2642 1.3307 7 8 2.8997 2.7819 1.9881 8 7 5.0667 2.4067 1.6969 9 6 5.4016 3.0956 2.9457 10 1 4.6474 2.8876 3.7046 11 6 5.5099 4.5982 2.7071 12 6 5.1948 5.4181 3.8743 13 7 6.1324 5.0187 4.9771 14 6 7.1259 5.8671 5.3873 15 1 7.5589 5.7563 6.3705 16 6 7.5764 6.8697 4.5396 17 7 7.3817 6.7707 3.2416 18 14 8.4589 8.3593 5.2407 19 1 8.5494 8.2312 6.7175 20 1 9.8256 8.4410 4.6657 21 1 7.7026 9.5901 4.8965 22 6 5.9701 3.7341 5.5944 23 6 6.7859 2.5726 4.9739 24 6 6.1813 1.2373 5.4124 25 6 8.2342 2.6575 5.4599 26 6 6.7567 2.6665 3.4286 27 6 3.9747 2.1646 -1.1392 28 6 3.7069 1.3007 -2.3731 29 6 3.2833 3.5194 -1.3053 30 1 -0.3633 -1.0276 -0.0005 31 1 -0.3634 0.5138 -0.8900 32 1 -0.3634 0.5138 0.8899 33 1 1.8933 -0.5138 0.8900 34 1 1.8933 -0.5138 -0.8900 35 1 5.7728 2.0532 1.1336 36 1 6.5281 4.8263 2.3920 37 1 4.8317 4.8701 1.8982 38 1 4.1644 5.2398 4.1817 39 1 5.3324 6.4728 3.6356 40 1 7.6961 7.4715 2.6492 41 1 4.9140 3.4678 5.5521 42 1 6.2507 3.8236 6.6438 43 1 6.7613 0.4185 4.9867 44 1 6.2009 1.1693 6.5002 45 1 5.1509 1.1728 5.0629 46 1 8.6683 3.6062 5.1443 47 1 8.2569 2.5916 6.5477 48 1 8.8091 1.8353 5.0340 49 1 6.9958 1.6908 3.0055 50 1 7.5010 3.3915 3.0993 51 1 5.0484 2.3160 -1.0277 52 1 2.6325 1.2348 -2.5442 53 1 4.1864 1.7505 -3.2426 54 1 4.1111 0.3014 -2.2116 55 1 3.5322 4.1605 -0.4597 56 1 3.6213 3.9890 -2.2291 57 1 2.2038 3.3738 -1.3456 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001566130488.mol2 57 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 06:13:17 Heat of formation + Delta-G solvation = -91.012855 kcal Electronic energy + Delta-G solvation = -33068.252226 eV Core-core repulsion = 29077.176448 eV Total energy + Delta-G solvation = -3991.075778 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 1.52 seconds Orbital eigenvalues (eV) -41.47542 -40.16039 -38.63126 -36.26531 -36.03750 -35.74061 -33.28269 -32.34585 -31.94848 -29.37106 -28.07194 -28.04126 -27.82683 -27.30775 -25.08388 -23.72561 -23.35922 -22.22074 -21.62759 -20.94158 -19.54425 -18.57763 -18.28431 -17.84977 -17.01605 -16.91490 -16.64469 -16.02315 -15.81014 -15.58164 -15.34473 -15.24445 -15.07833 -14.87692 -14.61190 -14.23518 -13.92159 -13.82470 -13.52553 -13.28321 -13.26207 -13.24352 -13.05103 -12.97619 -12.93589 -12.88179 -12.68773 -12.50976 -12.34843 -12.32394 -12.25150 -12.07564 -11.90735 -11.84939 -11.68164 -11.63911 -11.49890 -11.40335 -11.13653 -11.06618 -10.98075 -10.47592 -10.17544 -9.87855 -8.64928 -7.79526 -5.16796 1.46165 1.51249 1.58663 1.65600 2.03970 2.56033 2.88738 3.33421 3.55808 3.68731 3.73220 3.88218 3.97966 4.06832 4.09289 4.15008 4.20783 4.28703 4.43018 4.45672 4.48908 4.50662 4.54348 4.67420 4.74434 4.78938 4.82585 4.82773 4.88694 4.93737 4.94790 4.98501 5.02321 5.04775 5.08285 5.12706 5.16518 5.21717 5.26905 5.28378 5.32764 5.35434 5.38407 5.44826 5.47518 5.53877 5.64434 5.69409 5.75189 5.81435 6.07052 6.17160 6.43567 6.68717 7.18695 7.35718 7.92548 8.45277 9.25640 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.014438 B = 0.003305 C = 0.002983 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1938.829390 B = 8470.520695 C = 9383.896950 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.149 4.149 2 C 0.046 3.954 3 O -0.376 6.376 4 C 0.085 3.915 5 H 0.119 0.881 6 C 0.496 3.504 7 O -0.574 6.574 8 N -0.708 5.708 9 C 0.165 3.835 10 H 0.063 0.937 11 C -0.113 4.113 12 C 0.174 3.826 13 N -0.595 5.595 14 C -0.244 4.244 15 H 0.064 0.936 16 C -0.042 4.042 17 N -0.915 5.915 18 Si 0.950 3.050 19 H -0.274 1.274 20 H -0.294 1.294 21 H -0.298 1.298 22 C 0.163 3.837 23 C -0.086 4.086 24 C -0.126 4.126 25 C -0.121 4.121 26 C -0.090 4.090 27 C -0.096 4.096 28 C -0.138 4.138 29 C -0.141 4.141 30 H 0.094 0.906 31 H 0.062 0.938 32 H 0.043 0.957 33 H 0.048 0.952 34 H 0.076 0.924 35 H 0.410 0.590 36 H 0.078 0.922 37 H 0.013 0.987 38 H 0.000 1.000 39 H 0.059 0.941 40 H 0.245 0.755 41 H 0.024 0.976 42 H 0.029 0.971 43 H 0.069 0.931 44 H 0.058 0.942 45 H 0.042 0.958 46 H 0.034 0.966 47 H 0.050 0.950 48 H 0.059 0.941 49 H 0.076 0.924 50 H 0.050 0.950 51 H 0.094 0.906 52 H 0.056 0.944 53 H 0.069 0.931 54 H 0.074 0.926 55 H 0.020 0.980 56 H 0.069 0.931 57 H 0.054 0.946 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.009 -18.779 -10.232 21.965 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 -0.206 4.206 2 C -0.030 4.030 3 O -0.294 6.294 4 C 0.023 3.977 5 H 0.136 0.864 6 C 0.283 3.717 7 O -0.453 6.453 8 N -0.361 5.361 9 C 0.061 3.939 10 H 0.081 0.919 11 C -0.153 4.153 12 C 0.050 3.950 13 N -0.316 5.316 14 C -0.374 4.374 15 H 0.082 0.918 16 C -0.238 4.238 17 N -0.562 5.562 18 Si 0.780 3.220 19 H -0.199 1.199 20 H -0.222 1.222 21 H -0.226 1.226 22 C 0.035 3.965 23 C -0.089 4.089 24 C -0.184 4.184 25 C -0.178 4.178 26 C -0.128 4.128 27 C -0.115 4.115 28 C -0.195 4.195 29 C -0.199 4.199 30 H 0.113 0.887 31 H 0.081 0.919 32 H 0.063 0.937 33 H 0.067 0.933 34 H 0.094 0.906 35 H 0.247 0.753 36 H 0.097 0.903 37 H 0.032 0.968 38 H 0.018 0.982 39 H 0.078 0.922 40 H 0.054 0.946 41 H 0.042 0.958 42 H 0.048 0.952 43 H 0.088 0.912 44 H 0.077 0.923 45 H 0.061 0.939 46 H 0.054 0.946 47 H 0.069 0.931 48 H 0.078 0.922 49 H 0.094 0.906 50 H 0.068 0.932 51 H 0.112 0.888 52 H 0.075 0.925 53 H 0.088 0.912 54 H 0.093 0.907 55 H 0.040 0.960 56 H 0.088 0.912 57 H 0.073 0.927 Dipole moment (debyes) X Y Z Total from point charges -5.741 -18.141 -9.859 21.430 hybrid contribution 0.822 1.359 0.255 1.609 sum -4.918 -16.782 -9.603 19.951 Atomic orbital electron populations 1.21746 0.93281 1.03328 1.02280 1.22874 0.96358 0.82681 1.01096 1.88027 1.19411 1.28152 1.93841 1.22127 0.83939 0.99876 0.91727 0.86373 1.21600 0.82462 0.80923 0.86738 1.90689 1.49148 1.49266 1.56187 1.46085 1.07415 1.58298 1.24311 1.20033 0.97170 0.91643 0.85082 0.91902 1.21021 1.02257 0.94337 0.97691 1.19865 0.88396 0.98990 0.87751 1.44295 1.32901 1.12876 1.41557 1.19323 1.12544 1.08755 0.96792 0.91849 1.25394 1.00706 1.02502 0.95190 1.70125 1.51088 1.33130 1.01807 0.85470 0.77495 0.80863 0.78136 1.19867 1.22163 1.22558 1.20616 0.95889 0.85067 0.94949 1.21841 0.96700 0.96135 0.94260 1.21750 0.99888 0.95465 1.01292 1.21645 0.95314 1.00736 1.00108 1.21614 0.94711 1.00650 0.95829 1.21454 1.00322 0.95653 0.94077 1.21769 1.02337 0.99540 0.95833 1.21694 1.01070 0.96294 1.00801 0.88704 0.91935 0.93731 0.93344 0.90609 0.75322 0.90333 0.96834 0.98217 0.92223 0.94552 0.95772 0.95226 0.91213 0.92264 0.93881 0.94642 0.93106 0.92192 0.90552 0.93170 0.88758 0.92499 0.91198 0.90736 0.96029 0.91166 0.92723 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -0.15 -2.43 10.28 71.98 0.74 -1.69 16 2 C 0.05 0.81 6.35 71.98 0.46 1.26 16 3 O -0.38 -9.59 8.21 -130.00 -1.07 -10.66 16 4 C 0.08 1.91 2.35 29.85 0.07 1.98 16 5 H 0.12 1.82 7.60 -2.39 -0.02 1.80 16 6 C 0.50 15.92 6.10 87.66 0.53 16.46 16 7 O -0.57 -24.83 16.24 15.94 0.26 -24.57 16 8 N -0.71 -20.94 4.92 -447.72 -2.20 -23.14 16 9 C 0.17 6.12 2.09 43.91 0.09 6.21 16 10 H 0.06 2.63 5.29 -2.39 -0.01 2.62 16 11 C -0.11 -5.16 4.74 28.31 0.13 -5.03 16 12 C 0.17 8.85 5.24 83.54 0.44 9.29 16 13 N -0.60 -29.48 2.61 -708.09 -1.85 -31.32 16 14 C -0.24 -13.04 8.95 84.03 0.75 -12.29 16 15 H 0.06 3.39 7.90 -2.91 -0.02 3.36 16 16 C -0.04 -2.29 4.89 84.86 0.41 -1.87 16 17 N -0.92 -51.25 9.50 21.65 0.21 -51.04 16 18 Si 0.95 44.79 29.60 68.60 2.03 46.82 16 19 H -0.27 -12.52 7.11 99.48 0.71 -11.81 16 20 H -0.29 -13.84 7.11 99.48 0.71 -13.13 16 21 H -0.30 -14.32 7.11 99.48 0.71 -13.62 16 22 C 0.16 6.81 3.99 87.60 0.35 7.16 16 23 C -0.09 -2.91 0.76 -50.90 -0.04 -2.95 16 24 C -0.13 -3.40 8.21 71.98 0.59 -2.81 16 25 C -0.12 -4.04 8.28 71.98 0.60 -3.45 16 26 C -0.09 -3.07 4.15 30.30 0.13 -2.94 16 27 C -0.10 -1.86 2.74 -10.80 -0.03 -1.89 16 28 C -0.14 -1.83 9.02 71.98 0.65 -1.18 16 29 C -0.14 -3.59 8.81 71.98 0.63 -2.95 16 30 H 0.09 1.02 8.14 -2.39 -0.02 1.00 16 31 H 0.06 1.01 8.14 -2.39 -0.02 0.99 16 32 H 0.04 0.91 8.14 -2.39 -0.02 0.89 16 33 H 0.05 0.83 8.14 -2.39 -0.02 0.81 16 34 H 0.08 0.91 8.14 -2.39 -0.02 0.89 16 35 H 0.41 9.10 8.10 -92.71 -0.75 8.35 16 36 H 0.08 3.96 5.37 -2.39 -0.01 3.94 16 37 H 0.01 0.63 7.96 -2.39 -0.02 0.61 16 38 H 0.00 -0.01 8.12 -2.39 -0.02 -0.03 16 39 H 0.06 3.39 6.00 -2.38 -0.01 3.38 16 40 H 0.25 13.54 8.31 -92.71 -0.77 12.77 16 41 H 0.02 1.01 6.69 -2.39 -0.02 1.00 16 42 H 0.03 1.24 7.82 -2.39 -0.02 1.22 16 43 H 0.07 1.56 8.13 -2.39 -0.02 1.54 16 44 H 0.06 1.49 8.14 -2.38 -0.02 1.47 16 45 H 0.04 1.21 7.57 -2.39 -0.02 1.19 16 46 H 0.03 1.45 7.45 -2.39 -0.02 1.43 16 47 H 0.05 1.59 8.12 -2.39 -0.02 1.57 16 48 H 0.06 1.68 8.14 -2.39 -0.02 1.66 16 49 H 0.08 2.06 7.66 -2.39 -0.02 2.04 16 50 H 0.05 2.07 6.66 -2.39 -0.02 2.05 16 51 H 0.09 1.61 7.71 -2.39 -0.02 1.59 16 52 H 0.06 0.83 7.95 -2.39 -0.02 0.81 16 53 H 0.07 0.82 8.14 -2.39 -0.02 0.80 16 54 H 0.07 0.69 8.14 -2.39 -0.02 0.67 16 55 H 0.02 0.68 7.48 -2.39 -0.02 0.66 16 56 H 0.07 1.50 8.14 -2.38 -0.02 1.48 16 57 H 0.05 1.49 7.45 -2.39 -0.02 1.47 16 Total: -1.00 -69.09 426.11 3.96 -65.13 By element: Atomic # 1 Polarization: 25.41 SS G_CDS: 0.07 Total: 25.48 kcal Atomic # 6 Polarization: -3.20 SS G_CDS: 6.51 Total: 3.31 kcal Atomic # 7 Polarization: -101.66 SS G_CDS: -3.84 Total: -105.50 kcal Atomic # 8 Polarization: -34.43 SS G_CDS: -0.81 Total: -35.23 kcal Atomic # 14 Polarization: 44.79 SS G_CDS: 2.03 Total: 46.82 kcal Total: -69.09 3.96 -65.13 kcal The number of atoms in the molecule is 57 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. ZINC001566130488.mol2 57 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 -25.884 kcal (2) G-P(sol) polarization free energy of solvation -69.086 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -94.971 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.958 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -65.129 kcal (6) G-S(sol) free energy of system = (1) + (5) -91.013 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.52 seconds