Wall clock time and date at job start Sat Apr 11 2020 06:12:00 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 C 1.53001 * 1 3 3 H 1.09002 * 109.47120 * 2 1 4 4 C 1.53005 * 109.47149 * 120.00257 * 2 1 3 5 5 N 1.46898 * 109.46979 * 175.00280 * 4 2 1 6 6 C 1.46850 * 110.99813 * 190.00067 * 5 4 2 7 7 C 1.53033 * 109.52490 * 174.15761 * 6 5 4 8 8 H 1.09004 * 109.50318 * 299.23790 * 7 6 5 9 9 C 1.53003 * 109.53554 * 179.13844 * 7 6 5 10 10 C 1.53119 * 109.27787 * 59.17980 * 7 6 5 11 11 C 1.53126 * 109.16048 * 302.34386 * 10 7 6 12 12 H 1.09006 * 109.50177 * 297.71578 * 11 10 7 13 13 C 1.52996 * 109.50254 * 177.59784 * 11 10 7 14 14 C 1.46845 * 111.00565 * 65.79001 * 5 4 2 15 15 N 1.46499 * 109.47070 * 240.00265 * 2 1 3 16 16 C 1.34772 * 120.00434 * 85.00266 * 15 2 1 17 17 O 1.21597 * 119.99749 * 359.97438 * 16 15 2 18 18 N 1.34778 * 120.00380 * 179.97438 * 16 15 2 19 19 C 1.46499 * 119.99957 * 179.97438 * 18 16 15 20 20 C 1.50701 * 109.47105 * 180.02562 * 19 18 16 21 21 O 1.21293 * 119.99616 * 359.97438 * 20 19 18 22 22 N 1.34776 * 120.00083 * 180.02562 * 20 19 18 23 23 C 1.37097 * 119.99895 * 179.97438 * 22 20 19 24 24 H 1.08002 * 120.00306 * 359.97438 * 23 22 20 25 25 C 1.38946 * 120.00160 * 179.97438 * 23 22 20 26 26 N 1.31417 * 120.00052 * 0.02562 * 25 23 22 27 27 Si 1.86796 * 120.00327 * 179.97438 * 25 23 22 28 28 H 1.48506 * 109.47074 * 0.02562 * 27 25 23 29 29 H 1.48505 * 109.47269 * 120.00149 * 27 25 23 30 30 H 1.48505 * 109.47171 * 240.00111 * 27 25 23 31 31 H 1.08997 * 109.46693 * 179.97438 * 1 2 3 32 32 H 1.09003 * 109.46824 * 299.99845 * 1 2 3 33 33 H 1.09001 * 109.47020 * 59.99603 * 1 2 3 34 34 H 1.08999 * 109.46784 * 54.99735 * 4 2 1 35 35 H 1.09002 * 109.46549 * 295.00002 * 4 2 1 36 36 H 1.09005 * 109.46186 * 54.13967 * 6 5 4 37 37 H 1.09004 * 109.45360 * 294.17122 * 6 5 4 38 38 H 1.09000 * 109.46879 * 300.17725 * 9 7 6 39 39 H 1.08998 * 109.47098 * 60.17886 * 9 7 6 40 40 H 1.09002 * 109.46767 * 180.17663 * 9 7 6 41 41 H 1.08999 * 109.52185 * 182.44278 * 10 7 6 42 42 H 1.09000 * 109.57842 * 62.27972 * 10 7 6 43 43 H 1.08999 * 109.47332 * 59.99997 * 13 11 10 44 44 H 1.09001 * 109.46812 * 180.02562 * 13 11 10 45 45 H 1.08995 * 109.47049 * 299.99849 * 13 11 10 46 46 H 1.08995 * 109.46315 * 65.81881 * 14 5 4 47 47 H 1.09005 * 109.45975 * 305.85394 * 14 5 4 48 48 H 0.97007 * 119.99913 * 264.99580 * 15 2 1 49 49 H 0.96992 * 119.99638 * 359.97438 * 18 16 15 50 50 H 1.09001 * 109.46897 * 299.99758 * 19 18 16 51 51 H 1.08998 * 109.47470 * 60.00226 * 19 18 16 52 52 H 0.96998 * 119.99949 * 359.97438 * 22 20 19 53 53 H 0.96995 * 120.00231 * 180.02562 * 26 25 23 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 7 3.5040 -0.8267 1.1904 6 6 4.0106 -1.7141 2.2451 7 6 5.5168 -1.9153 2.0645 8 1 5.7089 -2.3760 1.0954 9 6 6.0487 -2.8227 3.1757 10 6 6.2201 -0.5570 2.1332 11 6 5.6405 0.3642 1.0560 12 1 5.8345 -0.0606 0.0711 13 6 6.2956 1.7431 1.1566 14 6 4.1306 0.4992 1.2659 15 7 2.0183 -0.6906 -1.1962 16 6 2.1471 -0.0182 -2.3571 17 8 1.8575 1.1615 -2.4118 18 7 2.5969 -0.6534 -3.4575 19 6 2.7363 0.0773 -4.7195 20 6 3.2529 -0.8546 -5.7852 21 8 3.4825 -2.0150 -5.5167 22 7 3.4607 -0.3985 -7.0363 23 6 3.9312 -1.2463 -8.0056 24 1 4.1357 -2.2795 -7.7666 25 6 4.1450 -0.7762 -9.2955 26 7 3.8968 0.4811 -9.5863 27 14 4.7867 -1.9311 -10.6161 28 1 4.9851 -3.2840 -10.0368 29 1 3.8039 -2.0079 -11.7267 30 1 6.0808 -1.4195 -11.1349 31 1 -0.3632 -1.0277 -0.0005 32 1 -0.3633 0.5138 0.8900 33 1 -0.3633 0.5139 -0.8900 34 1 1.6053 -1.7198 1.2951 35 1 1.7516 -0.1583 2.1370 36 1 3.5053 -2.6780 2.1824 37 1 3.8183 -1.2661 3.2200 38 1 5.8551 -2.3622 4.1445 39 1 5.5477 -3.7895 3.1263 40 1 7.1221 -2.9627 3.0478 41 1 7.2882 -0.6907 1.9618 42 1 6.0617 -0.1129 3.1159 43 1 7.3714 1.6458 1.0105 44 1 5.8823 2.3985 0.3899 45 1 6.0996 2.1676 2.1411 46 1 3.9378 0.9368 2.2454 47 1 3.7126 1.1431 0.4920 48 1 2.2491 -1.6318 -1.1527 49 1 2.8282 -1.5943 -3.4137 50 1 1.7653 0.4706 -5.0208 51 1 3.4369 0.9017 -4.5866 52 1 3.2775 0.5295 -7.2509 53 1 4.0457 0.8091 -10.4869 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 ZINC000345104041.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 06:12:00 Heat of formation + Delta-G solvation = -87.022694 kcal Electronic energy + Delta-G solvation = -30503.611845 eV Core-core repulsion = 26409.168750 eV Total energy + Delta-G solvation = -4094.443095 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.75 seconds Orbital eigenvalues (eV) -40.13833 -39.40335 -38.17152 -36.35942 -34.32694 -33.79774 -33.67996 -33.53839 -31.35522 -30.74082 -27.26823 -27.19084 -26.89072 -26.53254 -24.44565 -23.03375 -21.39189 -20.93241 -20.25637 -19.89913 -19.49267 -18.33057 -17.86860 -16.38065 -16.14964 -15.57667 -15.43805 -15.25269 -15.07295 -14.83486 -14.68644 -14.47502 -14.35254 -13.96831 -13.77375 -13.49055 -13.22321 -13.10306 -12.97975 -12.72381 -12.55599 -12.42581 -12.27312 -12.10711 -12.04463 -11.89298 -11.82784 -11.60867 -11.59409 -11.11367 -11.04545 -11.00250 -10.79761 -10.47340 -10.37957 -10.32685 -10.28773 -9.87113 -9.60375 -8.98178 -8.56777 -8.55035 -8.45224 -8.05227 -6.47364 -3.89099 2.96576 3.13112 3.24916 3.31907 3.52428 3.59846 3.81341 4.13194 4.38894 4.44993 4.53644 4.61849 4.66935 4.81271 4.96610 4.99062 5.08390 5.09663 5.18128 5.21648 5.24345 5.26942 5.28590 5.33811 5.39626 5.43450 5.48144 5.52474 5.60001 5.61243 5.66175 5.77322 5.83378 5.88701 5.96779 5.99991 6.01804 6.08146 6.08642 6.13348 6.15044 6.25757 6.69484 6.85229 6.87813 6.90061 7.30443 7.50165 7.97467 8.42030 8.50426 8.97017 9.09343 9.44801 9.92924 10.69784 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.012619 B = 0.002285 C = 0.002125 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2218.303623 B =12249.167416 C =13175.701971 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.164 4.164 2 C 0.167 3.833 3 H 0.086 0.914 4 C 0.047 3.953 5 N -0.533 5.533 6 C 0.063 3.937 7 C -0.091 4.091 8 H 0.081 0.919 9 C -0.145 4.145 10 C -0.109 4.109 11 C -0.090 4.090 12 H 0.080 0.920 13 C -0.146 4.146 14 C 0.061 3.939 15 N -0.728 5.728 16 C 0.707 3.293 17 O -0.605 6.605 18 N -0.725 5.725 19 C 0.130 3.870 20 C 0.430 3.570 21 O -0.597 6.597 22 N -0.552 5.552 23 C -0.303 4.303 24 H 0.105 0.895 25 C 0.024 3.976 26 N -0.896 5.896 27 Si 0.932 3.068 28 H -0.267 1.267 29 H -0.281 1.281 30 H -0.281 1.281 31 H 0.056 0.944 32 H 0.060 0.940 33 H 0.066 0.934 34 H 0.080 0.920 35 H 0.047 0.953 36 H 0.073 0.927 37 H 0.030 0.970 38 H 0.051 0.949 39 H 0.055 0.945 40 H 0.057 0.943 41 H 0.063 0.937 42 H 0.056 0.944 43 H 0.056 0.944 44 H 0.058 0.942 45 H 0.051 0.949 46 H 0.029 0.971 47 H 0.079 0.921 48 H 0.398 0.602 49 H 0.406 0.594 50 H 0.080 0.920 51 H 0.080 0.920 52 H 0.396 0.604 53 H 0.273 0.727 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.346 -0.973 26.446 26.466 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 -0.223 4.223 2 C 0.061 3.939 3 H 0.104 0.896 4 C -0.082 4.082 5 N -0.257 5.257 6 C -0.065 4.065 7 C -0.110 4.110 8 H 0.099 0.901 9 C -0.203 4.203 10 C -0.147 4.147 11 C -0.109 4.109 12 H 0.099 0.901 13 C -0.204 4.204 14 C -0.067 4.067 15 N -0.384 5.384 16 C 0.406 3.594 17 O -0.484 6.484 18 N -0.383 5.383 19 C 0.001 3.999 20 C 0.216 3.784 21 O -0.483 6.483 22 N -0.187 5.187 23 C -0.432 4.432 24 H 0.123 0.877 25 C -0.178 4.178 26 N -0.536 5.536 27 Si 0.759 3.241 28 H -0.192 1.192 29 H -0.207 1.207 30 H -0.206 1.206 31 H 0.075 0.925 32 H 0.079 0.921 33 H 0.085 0.915 34 H 0.099 0.901 35 H 0.065 0.935 36 H 0.091 0.909 37 H 0.048 0.952 38 H 0.070 0.930 39 H 0.074 0.926 40 H 0.076 0.924 41 H 0.081 0.919 42 H 0.075 0.925 43 H 0.076 0.924 44 H 0.077 0.923 45 H 0.070 0.930 46 H 0.048 0.952 47 H 0.098 0.902 48 H 0.232 0.768 49 H 0.243 0.757 50 H 0.098 0.902 51 H 0.098 0.902 52 H 0.230 0.770 53 H 0.083 0.917 Dipole moment (debyes) X Y Z Total from point charges -0.306 -0.760 25.908 25.921 hybrid contribution 0.182 -0.395 -0.069 0.441 sum -0.124 -1.155 25.838 25.865 Atomic orbital electron populations 1.22196 0.95399 1.02123 1.02612 1.20708 0.93184 0.97120 0.82932 0.89648 1.22446 0.87960 1.01207 0.96559 1.61817 1.04559 1.12013 1.47267 1.22128 0.95481 0.96810 0.92083 1.21168 0.93941 0.95884 0.99976 0.90096 1.21787 1.01105 0.99298 0.98139 1.21703 0.99609 0.94822 0.98531 1.21151 0.93894 0.95709 1.00121 0.90127 1.21783 1.00610 0.96395 1.01622 1.22183 0.94596 0.89908 1.00014 1.44842 1.71679 1.13732 1.08099 1.15850 0.78303 0.84911 0.80313 1.90883 1.58134 1.14492 1.84936 1.44748 1.70361 1.14866 1.08279 1.20738 1.01891 0.94251 0.82972 1.19806 0.85623 0.88886 0.84074 1.90491 1.58153 1.18522 1.81164 1.41799 1.56384 1.13048 1.07426 1.19768 1.40084 0.94941 0.88415 0.87681 1.25317 0.97408 0.96590 0.98505 1.69626 1.48108 1.14101 1.21775 0.85770 0.78284 0.80086 0.80010 1.19154 1.20662 1.20650 0.92484 0.92058 0.91458 0.90137 0.93525 0.90851 0.95197 0.92984 0.92575 0.92435 0.91868 0.92499 0.92446 0.92325 0.93030 0.95241 0.90228 0.76778 0.75683 0.90221 0.90205 0.77048 0.91703 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.16 -1.57 9.48 37.16 0.35 -1.22 16 2 C 0.17 1.74 2.35 -67.93 -0.16 1.58 16 3 H 0.09 1.06 6.10 -51.93 -0.32 0.75 16 4 C 0.05 0.38 4.52 -3.82 -0.02 0.36 16 5 N -0.53 -4.76 4.38 -234.67 -1.03 -5.78 16 6 C 0.06 0.48 4.74 -3.83 -0.02 0.47 16 7 C -0.09 -0.71 2.88 -90.54 -0.26 -0.97 16 8 H 0.08 0.75 8.14 -51.93 -0.42 0.32 16 9 C -0.15 -0.93 9.20 37.16 0.34 -0.59 16 10 C -0.11 -0.87 4.57 -26.60 -0.12 -0.99 16 11 C -0.09 -0.84 2.88 -90.54 -0.26 -1.10 16 12 H 0.08 0.92 8.14 -51.93 -0.42 0.49 16 13 C -0.15 -1.26 9.20 37.16 0.34 -0.92 16 14 C 0.06 0.58 4.57 -3.84 -0.02 0.56 16 15 N -0.73 -8.95 4.80 -58.67 -0.28 -9.23 16 16 C 0.71 11.64 8.53 -86.92 -0.74 10.90 16 17 O -0.60 -11.85 16.01 5.28 0.08 -11.77 16 18 N -0.73 -12.57 5.53 -66.41 -0.37 -12.93 16 19 C 0.13 2.49 6.15 -5.19 -0.03 2.46 16 20 C 0.43 10.06 7.85 -10.99 -0.09 9.97 16 21 O -0.60 -15.49 15.24 5.55 0.08 -15.40 16 22 N -0.55 -13.89 5.29 -10.96 -0.06 -13.95 16 23 C -0.30 -8.31 9.68 -14.93 -0.14 -8.46 16 24 H 0.11 3.01 7.16 -52.49 -0.38 2.64 16 25 C 0.02 0.64 5.50 -17.47 -0.10 0.55 16 26 N -0.90 -24.19 13.05 55.50 0.72 -23.47 16 27 Si 0.93 20.74 29.55 -169.99 -5.02 15.71 16 28 H -0.27 -5.93 7.11 56.52 0.40 -5.53 16 29 H -0.28 -6.16 7.11 56.52 0.40 -5.75 16 30 H -0.28 -6.15 7.11 56.52 0.40 -5.75 16 31 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 32 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 33 H 0.07 0.82 8.14 -51.93 -0.42 0.39 16 34 H 0.08 0.57 7.99 -51.93 -0.41 0.15 16 35 H 0.05 0.34 8.12 -51.93 -0.42 -0.08 16 36 H 0.07 0.52 8.02 -51.93 -0.42 0.11 16 37 H 0.03 0.23 8.14 -51.93 -0.42 -0.20 16 38 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 39 H 0.06 0.34 8.14 -51.93 -0.42 -0.09 16 40 H 0.06 0.36 8.14 -51.93 -0.42 -0.06 16 41 H 0.06 0.50 8.14 -51.93 -0.42 0.07 16 42 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 43 H 0.06 0.47 8.14 -51.93 -0.42 0.04 16 44 H 0.06 0.55 8.14 -51.93 -0.42 0.12 16 45 H 0.05 0.40 8.14 -51.93 -0.42 -0.02 16 46 H 0.03 0.27 8.14 -51.93 -0.42 -0.16 16 47 H 0.08 0.91 6.32 -51.93 -0.33 0.58 16 48 H 0.40 4.34 8.62 -40.82 -0.35 3.99 16 49 H 0.41 6.93 7.45 -40.82 -0.30 6.63 16 50 H 0.08 1.48 8.14 -51.93 -0.42 1.06 16 51 H 0.08 1.49 8.14 -51.93 -0.42 1.07 16 52 H 0.40 9.61 7.90 -40.82 -0.32 9.29 16 53 H 0.27 6.94 8.31 -40.82 -0.34 6.60 16 LS Contribution 421.69 15.07 6.35 6.35 Total: -1.00 -31.19 421.69 -10.00 -41.19 By element: Atomic # 1 Polarization: 26.25 SS G_CDS: -9.57 Total: 16.68 kcal Atomic # 6 Polarization: 13.52 SS G_CDS: -0.92 Total: 12.59 kcal Atomic # 7 Polarization: -64.35 SS G_CDS: -1.01 Total: -65.36 kcal Atomic # 8 Polarization: -27.34 SS G_CDS: 0.17 Total: -27.17 kcal Atomic # 14 Polarization: 20.74 SS G_CDS: -5.02 Total: 15.71 kcal Total LS contribution 6.35 Total: 6.35 kcal Total: -31.19 -10.00 -41.19 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. ZINC000345104041.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 -45.830 kcal (2) G-P(sol) polarization free energy of solvation -31.188 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -77.018 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.005 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.193 kcal (6) G-S(sol) free energy of system = (1) + (5) -87.023 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.75 seconds