Wall clock time and date at job start Sat Apr 11 2020 06:11:58 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 1.52997 * 1 3 3 H 1.09004 * 109.46812 * 2 1 4 4 C 1.52999 * 109.47114 * 239.99813 * 2 1 3 5 5 C 1.50697 * 109.47122 * 174.99834 * 4 2 1 6 6 O 1.21277 * 120.00012 * 0.02562 * 5 4 2 7 7 N 1.34777 * 120.00192 * 180.02562 * 5 4 2 8 8 C 1.46927 * 120.62721 * 359.72205 * 7 5 4 9 9 C 1.52765 * 109.00657 * 233.58201 * 8 7 5 10 10 C 1.53038 * 109.38203 * 305.58833 * 9 8 7 11 11 C 1.50706 * 109.44712 * 181.25266 * 10 9 8 12 12 H 1.07993 * 119.99765 * 239.93954 * 11 10 9 13 13 C 1.37874 * 119.99931 * 59.94247 * 11 10 9 14 14 N 1.31522 * 119.99931 * 359.97438 * 13 11 10 15 15 Si 1.86801 * 120.00170 * 180.02562 * 13 11 10 16 16 H 1.48498 * 109.47122 * 89.99771 * 15 13 11 17 17 H 1.48498 * 109.47262 * 209.99780 * 15 13 11 18 18 H 1.48495 * 109.46669 * 329.99573 * 15 13 11 19 19 C 1.53035 * 109.54134 * 61.24100 * 10 9 8 20 20 C 1.46924 * 120.63292 * 180.02562 * 7 5 4 21 21 N 1.46498 * 109.47036 * 120.00065 * 2 1 3 22 22 C 1.34777 * 119.99828 * 274.72131 * 21 2 1 23 23 O 1.21513 * 119.99898 * 0.28095 * 22 21 2 24 24 O 1.34638 * 120.00235 * 180.27525 * 22 21 2 25 25 C 1.45195 * 117.00135 * 180.02562 * 24 22 21 26 26 C 1.52999 * 109.47224 * 60.00489 * 25 24 22 27 27 C 1.53005 * 109.47161 * 180.02562 * 25 24 22 28 28 C 1.53002 * 109.47089 * 299.99988 * 25 24 22 29 29 H 1.09009 * 109.47238 * 180.02562 * 1 2 3 30 30 H 1.08997 * 109.47293 * 300.00104 * 1 2 3 31 31 H 1.09003 * 109.47189 * 60.00254 * 1 2 3 32 32 H 1.08997 * 109.47492 * 295.00122 * 4 2 1 33 33 H 1.09007 * 109.47243 * 54.99904 * 4 2 1 34 34 H 1.08993 * 109.59164 * 353.41919 * 8 7 5 35 35 H 1.09003 * 109.58698 * 113.84585 * 8 7 5 36 36 H 1.09003 * 109.56088 * 185.55486 * 9 8 7 37 37 H 1.08999 * 109.38398 * 65.51715 * 9 8 7 38 38 H 1.09004 * 109.46514 * 301.21969 * 10 9 8 39 39 H 0.96999 * 119.99862 * 180.02562 * 14 13 11 40 40 H 1.08997 * 109.50295 * 178.68200 * 19 10 9 41 41 H 1.09002 * 109.52478 * 58.59763 * 19 10 9 42 42 H 1.09008 * 109.58838 * 246.16049 * 20 7 5 43 43 H 1.08999 * 109.58873 * 6.43703 * 20 7 5 44 44 H 0.97001 * 120.00384 * 95.00578 * 21 2 1 45 45 H 1.08996 * 109.47509 * 59.99392 * 26 25 24 46 46 H 1.09006 * 109.47298 * 180.02562 * 26 25 24 47 47 H 1.09003 * 109.46856 * 299.99470 * 26 25 24 48 48 H 1.08995 * 109.47042 * 59.99563 * 27 25 24 49 49 H 1.08992 * 109.47205 * 180.02562 * 27 25 24 50 50 H 1.09001 * 109.46587 * 300.00252 * 27 25 24 51 51 H 1.09003 * 109.46840 * 60.00621 * 28 25 24 52 52 H 1.09006 * 109.47115 * 179.97438 * 28 25 24 53 53 H 1.08995 * 109.47291 * 299.99982 * 28 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 6 1.5300 0.0000 0.0000 3 1 1.8933 1.0277 0.0000 4 6 2.0400 -0.7213 -1.2492 5 6 3.5418 -0.6149 -1.3127 6 8 4.1450 -0.0211 -0.4441 7 7 4.2148 -1.1797 -2.3348 8 6 3.4987 -1.9074 -3.3913 9 6 4.1016 -3.3042 -3.5297 10 6 5.6100 -3.1858 -3.7592 11 6 6.2016 -4.5618 -3.9266 12 1 6.9632 -4.9087 -3.2441 13 6 5.7705 -5.3775 -4.9511 14 7 4.8426 -4.9550 -5.7820 15 14 6.5032 -7.0832 -5.1583 16 1 5.7065 -8.0625 -4.3764 17 1 6.4804 -7.4607 -6.5943 18 1 7.9052 -7.0824 -4.6689 19 6 6.2580 -2.4952 -2.5570 20 6 5.6791 -1.0849 -2.4102 21 7 2.0183 -0.6906 1.1962 22 6 2.1523 -0.0169 2.3557 23 8 1.8633 1.1621 2.4103 24 8 2.6063 -0.6502 3.4537 25 6 2.7247 0.1377 4.6675 26 6 1.3515 0.6926 5.0514 27 6 3.2530 -0.7458 5.7996 28 6 3.6951 1.2967 4.4306 29 1 -0.3634 -1.0277 0.0005 30 1 -0.3634 0.5138 0.8899 31 1 -0.3634 0.5138 -0.8900 32 1 1.7516 -1.7715 -1.2056 33 1 1.6053 -0.2618 -2.1370 34 1 2.4444 -1.9905 -3.1276 35 1 3.6001 -1.3734 -4.3361 36 1 3.6440 -3.8170 -4.3758 37 1 3.9157 -3.8706 -2.6171 38 1 5.7956 -2.5988 -4.6587 39 1 4.5391 -5.5290 -6.5026 40 1 7.3353 -2.4321 -2.7106 41 1 6.0523 -3.0684 -1.6530 42 1 5.9624 -0.4822 -3.2732 43 1 6.0627 -0.6232 -1.5004 44 1 2.2491 -1.6318 1.1526 45 1 0.6602 -0.1331 5.2201 46 1 1.4405 1.2845 5.9624 47 1 0.9757 1.3221 4.2449 48 1 4.2313 -1.1408 5.5258 49 1 3.3414 -0.1544 6.7108 50 1 2.5620 -1.5717 5.9684 51 1 3.3192 1.9262 3.6241 52 1 3.7837 1.8885 5.3417 53 1 4.6734 0.9014 4.1572 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 ZINC000782055001.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 06:11:58 Heat of formation + Delta-G solvation = -136.278485 kcal Electronic energy + Delta-G solvation = -31273.184117 eV Core-core repulsion = 27144.312380 eV Total energy + Delta-G solvation = -4128.871737 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -40.78826 -39.82648 -37.83913 -36.78483 -35.40496 -34.14823 -33.55968 -31.78950 -30.97844 -30.16842 -28.12232 -27.55804 -27.47577 -26.05143 -23.57749 -22.88985 -22.31001 -21.05505 -20.18056 -19.77053 -18.46675 -18.03095 -16.99594 -16.75327 -16.21105 -16.02185 -15.76901 -15.47319 -14.69888 -14.61286 -14.51901 -14.39201 -13.76709 -13.59253 -13.36093 -13.11637 -12.95319 -12.89213 -12.64613 -12.51498 -12.43410 -12.29006 -12.07088 -12.02894 -11.97817 -11.87010 -11.69657 -11.50178 -11.35796 -11.34991 -11.05175 -10.97427 -10.68024 -10.42527 -10.40319 -10.15768 -9.99710 -9.71514 -9.44485 -9.21938 -9.10710 -8.97345 -8.42981 -8.03966 -6.08136 -4.14126 2.20785 2.93607 2.98167 3.24731 3.32160 3.35575 3.40055 4.12385 4.36902 4.57928 4.59646 4.63335 4.67653 4.78045 5.07976 5.21051 5.22964 5.30449 5.36579 5.39075 5.42283 5.50010 5.52534 5.53500 5.60339 5.64352 5.74363 5.77153 5.83531 5.90248 5.91157 6.02325 6.06435 6.12391 6.13828 6.22771 6.24631 6.41262 6.43230 6.57353 6.61112 6.84904 6.98619 7.08798 7.21501 7.49600 7.61362 7.86323 7.88940 7.98635 8.35178 8.48360 8.52631 8.89333 9.51282 10.97388 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.016165 B = 0.002442 C = 0.002317 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1731.761206 B =11462.859038 C =12081.095181 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.165 4.165 2 C 0.177 3.823 3 H 0.098 0.902 4 C -0.152 4.152 5 C 0.506 3.494 6 O -0.548 6.548 7 N -0.600 5.600 8 C 0.103 3.897 9 C -0.125 4.125 10 C 0.049 3.951 11 C -0.511 4.511 12 H 0.054 0.946 13 C 0.061 3.939 14 N -0.892 5.892 15 Si 0.890 3.110 16 H -0.281 1.281 17 H -0.287 1.287 18 H -0.275 1.275 19 C -0.123 4.123 20 C 0.112 3.888 21 N -0.694 5.694 22 C 0.659 3.341 23 O -0.573 6.573 24 O -0.366 6.366 25 C 0.137 3.863 26 C -0.182 4.182 27 C -0.141 4.141 28 C -0.183 4.183 29 H 0.060 0.940 30 H 0.064 0.936 31 H 0.070 0.930 32 H 0.101 0.899 33 H 0.110 0.890 34 H 0.067 0.933 35 H 0.063 0.937 36 H 0.105 0.895 37 H 0.038 0.962 38 H 0.027 0.973 39 H 0.260 0.740 40 H 0.059 0.941 41 H 0.051 0.949 42 H 0.058 0.942 43 H 0.077 0.923 44 H 0.403 0.597 45 H 0.057 0.943 46 H 0.067 0.933 47 H 0.088 0.912 48 H 0.067 0.933 49 H 0.078 0.922 50 H 0.065 0.935 51 H 0.089 0.911 52 H 0.066 0.934 53 H 0.060 0.940 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.509 9.339 14.947 20.026 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 -0.224 4.224 2 C 0.073 3.927 3 H 0.116 0.884 4 C -0.193 4.193 5 C 0.294 3.706 6 O -0.427 6.427 7 N -0.333 5.333 8 C -0.020 4.020 9 C -0.163 4.163 10 C 0.030 3.970 11 C -0.550 4.550 12 H 0.073 0.927 13 C -0.140 4.140 14 N -0.531 5.531 15 Si 0.719 3.281 16 H -0.207 1.207 17 H -0.212 1.212 18 H -0.200 1.200 19 C -0.161 4.161 20 C -0.010 4.010 21 N -0.351 5.351 22 C 0.412 3.588 23 O -0.463 6.463 24 O -0.281 6.281 25 C 0.100 3.900 26 C -0.239 4.239 27 C -0.198 4.198 28 C -0.240 4.240 29 H 0.079 0.921 30 H 0.083 0.917 31 H 0.089 0.911 32 H 0.119 0.881 33 H 0.129 0.871 34 H 0.086 0.914 35 H 0.081 0.919 36 H 0.123 0.877 37 H 0.057 0.943 38 H 0.045 0.955 39 H 0.070 0.930 40 H 0.078 0.922 41 H 0.070 0.930 42 H 0.077 0.923 43 H 0.096 0.904 44 H 0.237 0.763 45 H 0.076 0.924 46 H 0.086 0.914 47 H 0.107 0.893 48 H 0.086 0.914 49 H 0.097 0.903 50 H 0.084 0.916 51 H 0.107 0.893 52 H 0.085 0.915 53 H 0.079 0.921 Dipole moment (debyes) X Y Z Total from point charges -9.401 10.188 15.330 20.668 hybrid contribution 0.501 -1.548 -0.357 1.666 sum -8.900 8.640 14.973 19.443 Atomic orbital electron populations 1.22235 0.94692 1.02496 1.02927 1.20652 0.93176 0.97762 0.81078 0.88387 1.22097 0.94008 1.03631 0.99515 1.20444 0.89624 0.79085 0.81491 1.90694 1.70089 1.43354 1.38546 1.48262 1.07854 1.52928 1.24256 1.21969 0.95088 0.95446 0.89451 1.21950 0.99962 0.92099 1.02336 1.18630 0.91001 0.95308 0.92047 1.21204 1.21393 0.99613 1.12747 0.92727 1.24956 0.95081 0.98261 0.95661 1.69830 1.29530 1.36762 1.17013 0.86616 0.79677 0.84629 0.77223 1.20731 1.21234 1.19965 1.21990 0.99530 0.93632 1.00929 1.21666 0.78981 0.98841 1.01507 1.44611 1.69398 1.13917 1.07222 1.17932 0.76250 0.83628 0.80944 1.90855 1.55842 1.14704 1.84873 1.86300 1.79386 1.43817 1.18635 1.22009 0.96238 0.90879 0.80877 1.22507 0.95927 1.02078 1.03389 1.21856 1.02111 0.99903 0.95933 1.22504 0.99166 0.98450 1.03879 0.92137 0.91719 0.91120 0.88125 0.87141 0.91446 0.91910 0.87699 0.94303 0.95478 0.92963 0.92211 0.93030 0.92326 0.90431 0.76281 0.92353 0.91358 0.89348 0.91404 0.90304 0.91591 0.89266 0.91457 0.92078 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 -0.17 -1.52 9.49 37.16 0.35 -1.17 16 2 C 0.18 2.08 2.14 -67.93 -0.15 1.94 16 3 H 0.10 1.40 7.39 -51.93 -0.38 1.01 16 4 C -0.15 -1.72 3.59 -27.88 -0.10 -1.82 16 5 C 0.51 8.02 7.56 -10.99 -0.08 7.93 16 6 O -0.55 -10.43 14.77 5.56 0.08 -10.35 16 7 N -0.60 -10.05 2.98 -173.06 -0.52 -10.56 16 8 C 0.10 1.67 6.31 -3.93 -0.02 1.65 16 9 C -0.13 -2.60 5.14 -26.83 -0.14 -2.73 16 10 C 0.05 1.12 2.07 -91.73 -0.19 0.93 16 11 C -0.51 -13.31 8.56 -34.44 -0.29 -13.60 16 12 H 0.05 1.43 7.74 -52.49 -0.41 1.02 16 13 C 0.06 1.61 5.30 -17.82 -0.09 1.51 16 14 N -0.89 -23.83 11.30 55.43 0.63 -23.20 16 15 Si 0.89 20.48 29.54 -169.99 -5.02 15.46 16 16 H -0.28 -6.43 7.11 56.52 0.40 -6.03 16 17 H -0.29 -6.57 7.11 56.52 0.40 -6.17 16 18 H -0.27 -6.31 7.11 56.52 0.40 -5.91 16 19 C -0.12 -2.45 5.30 -26.64 -0.14 -2.59 16 20 C 0.11 2.00 6.43 -3.73 -0.02 1.98 16 21 N -0.69 -8.99 4.22 -58.73 -0.25 -9.23 16 22 C 0.66 9.68 8.02 54.06 0.43 10.11 16 23 O -0.57 -9.27 11.54 -19.28 -0.22 -9.49 16 24 O -0.37 -5.04 9.94 -40.32 -0.40 -5.44 16 25 C 0.14 1.54 1.13 -90.62 -0.10 1.44 16 26 C -0.18 -1.85 8.37 37.16 0.31 -1.54 16 27 C -0.14 -1.20 8.85 37.16 0.33 -0.87 16 28 C -0.18 -2.12 8.37 37.16 0.31 -1.80 16 29 H 0.06 0.49 8.14 -51.92 -0.42 0.07 16 30 H 0.06 0.68 8.14 -51.93 -0.42 0.25 16 31 H 0.07 0.54 8.14 -51.93 -0.42 0.11 16 32 H 0.10 1.00 7.68 -51.93 -0.40 0.60 16 33 H 0.11 1.01 7.95 -51.93 -0.41 0.60 16 34 H 0.07 0.89 5.93 -51.93 -0.31 0.58 16 35 H 0.06 1.03 8.14 -51.93 -0.42 0.61 16 36 H 0.10 2.44 6.03 -51.93 -0.31 2.13 16 37 H 0.04 0.82 8.14 -51.93 -0.42 0.40 16 38 H 0.03 0.68 8.14 -51.93 -0.42 0.26 16 39 H 0.26 6.69 8.31 -40.82 -0.34 6.35 16 40 H 0.06 1.17 8.14 -51.93 -0.42 0.74 16 41 H 0.05 1.07 8.14 -51.93 -0.42 0.64 16 42 H 0.06 1.00 8.14 -51.92 -0.42 0.58 16 43 H 0.08 1.41 7.00 -51.93 -0.36 1.04 16 44 H 0.40 4.81 8.71 -40.82 -0.36 4.45 16 45 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 46 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 47 H 0.09 1.09 5.88 -51.93 -0.31 0.79 16 48 H 0.07 0.60 8.14 -51.93 -0.42 0.17 16 49 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 50 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 51 H 0.09 1.26 5.88 -51.93 -0.31 0.95 16 52 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 53 H 0.06 0.73 8.14 -51.93 -0.42 0.31 16 LS Contribution 411.03 15.07 6.19 6.19 Total: -1.00 -30.50 411.03 -8.56 -39.06 By element: Atomic # 1 Polarization: 15.66 SS G_CDS: -9.45 Total: 6.21 kcal Atomic # 6 Polarization: 0.96 SS G_CDS: 0.40 Total: 1.36 kcal Atomic # 7 Polarization: -42.86 SS G_CDS: -0.14 Total: -43.00 kcal Atomic # 8 Polarization: -24.74 SS G_CDS: -0.54 Total: -25.28 kcal Atomic # 14 Polarization: 20.48 SS G_CDS: -5.02 Total: 15.46 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -30.50 -8.56 -39.06 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. ZINC000782055001.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 -97.220 kcal (2) G-P(sol) polarization free energy of solvation -30.501 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -127.721 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.557 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.058 kcal (6) G-S(sol) free energy of system = (1) + (5) -136.278 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds