Wall clock time and date at job start Sat Apr 11 2020 06:11:31 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 C 1.53001 * 109.47347 * 2 1 4 4 C 1.53000 * 109.46780 * 119.99628 * 2 1 3 5 5 N 1.46501 * 109.47504 * 65.67854 * 4 2 1 6 6 C 1.46504 * 119.99899 * 264.19320 * 5 4 2 7 7 C 1.50693 * 109.46856 * 269.99444 * 6 5 4 8 8 H 1.07995 * 120.00313 * 0.02562 * 7 6 5 9 9 C 1.37880 * 119.99708 * 179.97438 * 7 6 5 10 10 N 1.31507 * 120.00128 * 0.02562 * 9 7 6 11 11 Si 1.86799 * 119.99847 * 180.02562 * 9 7 6 12 12 H 1.48501 * 109.47182 * 90.00312 * 11 9 7 13 13 H 1.48505 * 109.47072 * 210.00647 * 11 9 7 14 14 H 1.48502 * 109.47228 * 330.00171 * 11 9 7 15 15 C 1.34773 * 120.00138 * 84.18539 * 5 4 2 16 16 O 1.21289 * 119.99857 * 5.11208 * 15 5 4 17 17 C 1.50700 * 120.00447 * 185.10689 * 15 5 4 18 18 C 1.53490 * 114.21185 * 173.74600 * 17 15 5 19 19 N 1.47069 * 87.98524 * 87.51727 * 18 17 15 20 20 C 1.34779 * 136.05904 * 206.86250 * 19 18 17 21 21 O 1.21505 * 119.99998 * 0.02562 * 20 19 18 22 22 O 1.34642 * 120.00165 * 180.02562 * 20 19 18 23 23 C 1.45195 * 117.00204 * 179.97438 * 22 20 19 24 24 C 1.53003 * 109.47284 * 59.99589 * 23 22 20 25 25 C 1.52996 * 109.47289 * 179.97438 * 23 22 20 26 26 C 1.53002 * 109.46864 * 299.99978 * 23 22 20 27 27 C 1.47065 * 87.88481 * 27.12289 * 19 18 17 28 28 H 1.09007 * 109.46932 * 180.02562 * 1 2 3 29 29 H 1.08997 * 109.47262 * 300.00343 * 1 2 3 30 30 H 1.08998 * 109.46946 * 60.00424 * 1 2 3 31 31 H 1.08997 * 109.47262 * 239.99657 * 2 1 3 32 32 H 1.08994 * 109.47435 * 179.97438 * 3 2 1 33 33 H 1.09007 * 109.46590 * 299.99655 * 3 2 1 34 34 H 1.09005 * 109.47052 * 59.99318 * 3 2 1 35 35 H 1.08997 * 109.47441 * 305.67873 * 4 2 1 36 36 H 1.09005 * 109.47291 * 185.67543 * 4 2 1 37 37 H 1.09000 * 109.47203 * 29.99817 * 6 5 4 38 38 H 1.09003 * 109.46872 * 149.99622 * 6 5 4 39 39 H 0.97002 * 120.00149 * 179.97438 * 10 9 7 40 40 H 1.09003 * 113.28194 * 40.67605 * 17 15 5 41 41 H 1.09003 * 113.46608 * 332.74470 * 18 17 15 42 42 H 1.08998 * 113.52766 * 202.30842 * 18 17 15 43 43 H 1.09000 * 109.46937 * 60.00013 * 24 23 22 44 44 H 1.08992 * 109.47505 * 180.02562 * 24 23 22 45 45 H 1.09004 * 109.47000 * 300.00699 * 24 23 22 46 46 H 1.08994 * 109.47480 * 60.00002 * 25 23 22 47 47 H 1.09005 * 109.47254 * 180.02562 * 25 23 22 48 48 H 1.09000 * 109.46871 * 299.99948 * 25 23 22 49 49 H 1.08997 * 109.47410 * 60.00073 * 26 23 22 50 50 H 1.09005 * 109.46801 * 179.97438 * 26 23 22 51 51 H 1.08994 * 109.47028 * 299.99461 * 26 23 22 52 52 H 1.09002 * 113.46960 * 87.66035 * 27 19 18 53 53 H 1.09001 * 113.46852 * 218.09807 * 27 19 18 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 2.0401 1.4425 0.0000 4 6 2.0399 -0.7212 1.2493 5 7 1.6664 -2.1362 1.1831 6 6 0.4521 -2.6055 1.8551 7 6 0.7864 -3.0198 3.2649 8 1 1.8017 -2.9411 3.6245 9 6 -0.2041 -3.4985 4.0960 10 7 -1.4406 -3.5939 3.6583 11 14 0.2102 -4.0114 5.8437 12 1 0.0624 -2.8446 6.7503 13 1 -0.7123 -5.0927 6.2741 14 1 1.6098 -4.5049 5.8962 15 6 2.4397 -3.0063 0.5038 16 8 3.4917 -2.6375 0.0261 17 6 1.9973 -4.4373 0.3380 18 6 2.8987 -5.2722 -0.5820 19 7 3.7257 -5.5807 0.5944 20 6 5.0153 -5.9033 0.8164 21 8 5.7888 -5.9916 -0.1165 22 8 5.4466 -6.1278 2.0720 23 6 6.8477 -6.4713 2.2363 24 6 7.7182 -5.3331 1.6999 25 6 7.1492 -6.6873 3.7206 26 6 7.1522 -7.7549 1.4613 27 6 2.5247 -5.3886 1.4212 28 1 -0.3633 -1.0277 0.0005 29 1 -0.3634 0.5139 0.8899 30 1 -0.3633 0.5138 -0.8900 31 1 1.8933 -0.5139 -0.8899 32 1 3.1300 1.4425 0.0005 33 1 1.6767 1.9563 -0.8901 34 1 1.6766 1.9564 0.8900 35 1 1.5959 -0.2694 2.1363 36 1 3.1252 -0.6341 1.3017 37 1 -0.2844 -1.8022 1.8774 38 1 0.0433 -3.4582 1.3130 39 1 -2.1374 -3.9310 4.2429 40 1 0.9319 -4.5377 0.1309 41 1 3.4186 -4.6794 -1.3347 42 1 2.4006 -6.1453 -1.0035 43 1 7.5012 -4.4186 2.2519 44 1 8.7700 -5.5912 1.8227 45 1 7.5034 -5.1788 0.6424 46 1 6.5292 -7.4980 4.1031 47 1 8.2012 -6.9448 3.8439 48 1 6.9323 -5.7726 4.2722 49 1 6.9375 -7.6006 0.4039 50 1 8.2042 -8.0126 1.5843 51 1 6.5322 -8.5658 1.8435 52 1 1.9262 -6.2925 1.5339 53 1 2.7265 -4.8948 2.3717 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 ZINC000751509435.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 06:11:31 Heat of formation + Delta-G solvation = -88.255257 kcal Electronic energy + Delta-G solvation = -32141.993488 eV Core-core repulsion = 28015.204194 eV Total energy + Delta-G solvation = -4126.789294 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.54 seconds Orbital eigenvalues (eV) -40.81036 -39.83483 -38.08344 -36.30974 -35.77883 -34.04772 -33.86328 -32.34181 -29.77340 -27.66686 -27.38673 -27.31756 -26.81908 -26.10492 -25.66219 -23.49368 -22.71643 -21.21006 -19.89991 -19.20205 -17.91025 -17.55222 -16.68884 -16.56308 -16.45023 -15.81273 -15.64359 -15.10921 -14.75898 -14.53418 -14.35366 -14.18620 -13.92019 -13.60814 -13.31342 -13.09039 -12.80416 -12.51167 -12.47009 -12.21408 -12.10265 -12.01097 -11.99767 -11.87196 -11.82782 -11.72638 -11.55583 -11.38637 -11.34351 -11.10589 -11.01601 -10.96103 -10.65965 -10.55365 -10.44939 -10.26140 -10.21538 -10.10457 -9.78376 -9.71098 -9.14886 -8.59182 -8.47806 -7.72585 -6.23518 -4.30524 2.25110 3.17560 3.19175 3.22853 3.27375 3.32365 3.76648 4.03350 4.29162 4.72569 4.77114 4.80962 4.94957 5.08418 5.10092 5.21733 5.29021 5.30741 5.39814 5.45570 5.46655 5.55198 5.59346 5.68439 5.69153 5.78427 5.86491 5.90077 5.90329 5.93705 5.96680 6.00812 6.01358 6.14914 6.18343 6.24510 6.27198 6.31678 6.35169 6.41313 6.41679 6.58340 6.71211 6.72161 6.79408 7.12118 7.50911 7.71882 7.99688 8.01301 8.29799 8.63532 8.74406 8.97575 9.37764 10.82730 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.008767 B = 0.004276 C = 0.003344 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3192.992438 B = 6546.672192 C = 8370.207642 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.110 4.110 3 C -0.142 4.142 4 C 0.127 3.873 5 N -0.589 5.589 6 C 0.234 3.766 7 C -0.536 4.536 8 H 0.060 0.940 9 C 0.069 3.931 10 N -0.890 5.890 11 Si 0.890 3.110 12 H -0.280 1.280 13 H -0.285 1.285 14 H -0.272 1.272 15 C 0.535 3.465 16 O -0.561 6.561 17 C -0.143 4.143 18 C 0.146 3.854 19 N -0.629 5.629 20 C 0.686 3.314 21 O -0.575 6.575 22 O -0.360 6.360 23 C 0.135 3.865 24 C -0.183 4.183 25 C -0.140 4.140 26 C -0.181 4.181 27 C 0.129 3.871 28 H 0.063 0.937 29 H 0.054 0.946 30 H 0.044 0.956 31 H 0.068 0.932 32 H 0.052 0.948 33 H 0.051 0.949 34 H 0.054 0.946 35 H 0.078 0.922 36 H 0.067 0.933 37 H 0.041 0.959 38 H 0.038 0.962 39 H 0.265 0.735 40 H 0.125 0.875 41 H 0.089 0.911 42 H 0.092 0.908 43 H 0.060 0.940 44 H 0.066 0.934 45 H 0.088 0.912 46 H 0.066 0.934 47 H 0.078 0.922 48 H 0.067 0.933 49 H 0.087 0.913 50 H 0.067 0.933 51 H 0.058 0.942 52 H 0.095 0.905 53 H 0.096 0.904 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.538 -2.527 -4.233 9.006 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 -0.202 4.202 2 C -0.130 4.130 3 C -0.199 4.199 4 C 0.004 3.996 5 N -0.319 5.319 6 C 0.115 3.885 7 C -0.575 4.575 8 H 0.078 0.922 9 C -0.135 4.135 10 N -0.528 5.528 11 Si 0.718 3.282 12 H -0.206 1.206 13 H -0.211 1.211 14 H -0.197 1.197 15 C 0.322 3.678 16 O -0.441 6.441 17 C -0.165 4.165 18 C 0.025 3.975 19 N -0.370 5.370 20 C 0.442 3.558 21 O -0.466 6.466 22 O -0.274 6.274 23 C 0.098 3.902 24 C -0.240 4.240 25 C -0.197 4.197 26 C -0.239 4.239 27 C 0.006 3.994 28 H 0.082 0.918 29 H 0.073 0.927 30 H 0.063 0.937 31 H 0.087 0.913 32 H 0.071 0.929 33 H 0.070 0.930 34 H 0.073 0.927 35 H 0.097 0.903 36 H 0.085 0.915 37 H 0.059 0.941 38 H 0.056 0.944 39 H 0.075 0.925 40 H 0.143 0.857 41 H 0.108 0.892 42 H 0.110 0.890 43 H 0.079 0.921 44 H 0.085 0.915 45 H 0.107 0.893 46 H 0.085 0.915 47 H 0.096 0.904 48 H 0.086 0.914 49 H 0.106 0.894 50 H 0.086 0.914 51 H 0.077 0.923 52 H 0.113 0.887 53 H 0.114 0.886 Dipole moment (debyes) X Y Z Total from point charges 8.416 -2.484 -4.590 9.903 hybrid contribution -0.046 -0.366 1.235 1.289 sum 8.369 -2.850 -3.355 9.456 Atomic orbital electron populations 1.21869 0.94988 1.02440 1.00871 1.21484 0.96288 0.95849 0.99386 1.21749 1.00819 0.95983 1.01392 1.21338 1.00015 0.81133 0.97163 1.48134 1.26626 1.07014 1.50113 1.19547 0.81104 0.95960 0.91908 1.21472 0.95233 1.43705 0.97056 0.92200 1.24883 0.94790 0.95303 0.98480 1.69905 1.00545 1.45745 1.36594 0.86607 0.78542 0.78444 0.84619 1.20581 1.21055 1.19657 1.19562 0.83553 0.86270 0.78385 1.90633 1.23317 1.79232 1.50950 1.22776 1.01623 0.93254 0.98836 1.22858 0.87867 0.97057 0.89748 1.48130 1.04707 1.71208 1.12992 1.17156 0.81347 0.75702 0.81551 1.90845 1.53520 1.58319 1.43901 1.86341 1.29882 1.82576 1.28648 1.22012 0.76653 0.95098 0.96403 1.22506 0.99179 0.97776 1.04510 1.21846 1.01872 1.03206 0.92818 1.22505 1.01921 0.96150 1.03285 1.22882 0.82274 0.97425 0.96789 0.91838 0.92703 0.93672 0.91349 0.92857 0.92989 0.92720 0.90340 0.91457 0.94109 0.94392 0.92517 0.85679 0.89238 0.89048 0.92121 0.91492 0.89317 0.91541 0.90367 0.91394 0.89419 0.91400 0.92324 0.88693 0.88578 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 -2.14 8.37 37.16 0.31 -1.82 16 2 C -0.11 -1.69 3.08 -90.62 -0.28 -1.97 16 3 C -0.14 -1.82 9.19 37.16 0.34 -1.48 16 4 C 0.13 2.27 4.82 -4.04 -0.02 2.25 16 5 N -0.59 -11.53 2.20 -175.06 -0.39 -11.91 16 6 C 0.23 5.02 4.15 -5.19 -0.02 5.00 16 7 C -0.54 -12.86 9.13 -34.44 -0.31 -13.18 16 8 H 0.06 1.50 7.81 -52.49 -0.41 1.09 16 9 C 0.07 1.70 5.46 -17.82 -0.10 1.60 16 10 N -0.89 -22.89 13.29 55.43 0.74 -22.15 16 11 Si 0.89 19.66 29.54 -169.99 -5.02 14.64 16 12 H -0.28 -6.23 7.11 56.52 0.40 -5.83 16 13 H -0.28 -6.27 7.11 56.52 0.40 -5.87 16 14 H -0.27 -6.02 7.11 56.52 0.40 -5.62 16 15 C 0.54 10.54 7.07 -10.99 -0.08 10.46 16 16 O -0.56 -12.49 15.64 5.55 0.09 -12.40 16 17 C -0.14 -2.36 3.50 -91.26 -0.32 -2.68 16 18 C 0.15 2.24 7.91 -8.51 -0.07 2.17 16 19 N -0.63 -11.19 3.54 -191.09 -0.68 -11.87 16 20 C 0.69 13.07 8.26 54.06 0.45 13.52 16 21 O -0.58 -11.62 12.66 -19.28 -0.24 -11.86 16 22 O -0.36 -6.40 9.91 -40.33 -0.40 -6.80 16 23 C 0.14 1.93 1.13 -90.62 -0.10 1.82 16 24 C -0.18 -2.58 8.37 37.16 0.31 -2.27 16 25 C -0.14 -1.59 8.85 37.16 0.33 -1.26 16 26 C -0.18 -2.33 8.37 37.16 0.31 -2.01 16 27 C 0.13 2.18 8.22 -8.51 -0.07 2.11 16 28 H 0.06 1.03 6.34 -51.92 -0.33 0.70 16 29 H 0.05 0.81 8.14 -51.93 -0.42 0.39 16 30 H 0.04 0.58 8.14 -51.93 -0.42 0.16 16 31 H 0.07 1.14 8.14 -51.93 -0.42 0.72 16 32 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 33 H 0.05 0.60 8.14 -51.92 -0.42 0.17 16 34 H 0.05 0.66 8.14 -51.93 -0.42 0.24 16 35 H 0.08 1.40 8.03 -51.93 -0.42 0.99 16 36 H 0.07 1.26 7.53 -51.93 -0.39 0.87 16 37 H 0.04 0.92 6.64 -51.93 -0.34 0.58 16 38 H 0.04 0.82 6.02 -51.93 -0.31 0.51 16 39 H 0.27 6.57 8.31 -40.82 -0.34 6.23 16 40 H 0.13 1.85 6.71 -51.93 -0.35 1.51 16 41 H 0.09 1.49 7.61 -51.93 -0.39 1.09 16 42 H 0.09 1.08 8.14 -51.93 -0.42 0.66 16 43 H 0.06 0.88 8.14 -51.93 -0.42 0.46 16 44 H 0.07 0.75 8.14 -51.93 -0.42 0.32 16 45 H 0.09 1.49 5.88 -51.93 -0.31 1.18 16 46 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 47 H 0.08 0.68 8.14 -51.93 -0.42 0.26 16 48 H 0.07 0.80 8.14 -51.93 -0.42 0.37 16 49 H 0.09 1.33 5.88 -51.93 -0.31 1.02 16 50 H 0.07 0.70 8.14 -51.93 -0.42 0.27 16 51 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 52 H 0.10 1.37 8.14 -51.93 -0.42 0.94 16 53 H 0.10 1.87 7.85 -51.93 -0.41 1.46 16 LS Contribution 420.73 15.07 6.34 6.34 Total: -1.00 -29.70 420.73 -8.32 -38.03 By element: Atomic # 1 Polarization: 15.18 SS G_CDS: -9.44 Total: 5.73 kcal Atomic # 6 Polarization: 11.57 SS G_CDS: 0.68 Total: 12.25 kcal Atomic # 7 Polarization: -45.61 SS G_CDS: -0.33 Total: -45.93 kcal Atomic # 8 Polarization: -30.51 SS G_CDS: -0.56 Total: -31.07 kcal Atomic # 14 Polarization: 19.66 SS G_CDS: -5.02 Total: 14.64 kcal Total LS contribution 6.34 Total: 6.34 kcal Total: -29.70 -8.32 -38.03 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. ZINC000751509435.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 -50.227 kcal (2) G-P(sol) polarization free energy of solvation -29.705 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -79.932 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.324 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.029 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.255 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.54 seconds