Wall clock time and date at job start Tue Mar 31 2020 16:53:56 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 1.17405 * 1 3 3 C 1.47196 * 179.97438 * 2 1 4 4 C 1.53004 * 109.46973 * 113.77073 * 3 2 1 5 5 C 1.52996 * 109.47196 * 179.97438 * 4 3 2 6 6 C 1.53004 * 109.47196 * 179.97438 * 5 4 3 7 7 C 1.52996 * 109.47196 * 180.02562 * 6 5 4 8 8 C 1.50695 * 109.47168 * 180.02562 * 7 6 5 9 9 O 1.21282 * 120.00428 * 359.97438 * 8 7 6 10 10 N 1.34784 * 120.00088 * 179.97438 * 8 7 6 11 11 C 1.47376 * 125.74238 * 0.03033 * 10 8 7 12 12 C 1.55442 * 106.73830 * 181.02253 * 11 10 8 13 13 H 1.09002 * 112.50168 * 213.89542 * 12 11 10 14 14 C 1.52994 * 106.45256 * 90.61517 * 12 11 10 15 15 C 1.53043 * 110.77320 * 197.70159 * 14 12 11 16 16 C 1.53312 * 108.99704 * 61.37888 * 15 14 12 17 17 C 1.52821 * 108.15568 * 296.38151 * 16 15 14 18 18 H 1.09000 * 109.04361 * 298.57903 * 17 16 15 19 19 N 1.46501 * 109.04322 * 179.70029 * 17 16 15 20 20 C 1.36936 * 119.99845 * 82.84053 * 19 17 16 21 21 H 1.08000 * 119.99918 * 0.02562 * 20 19 17 22 22 C 1.38810 * 120.00118 * 180.02562 * 20 19 17 23 23 N 1.31617 * 119.99869 * 359.97438 * 22 20 19 24 24 Si 1.86796 * 120.00192 * 180.02562 * 22 20 19 25 25 H 1.48500 * 109.47223 * 359.97438 * 24 22 20 26 26 H 1.48504 * 109.47546 * 119.99843 * 24 22 20 27 27 H 1.48502 * 109.46991 * 239.99631 * 24 22 20 28 28 C 1.50858 * 111.66563 * 59.13799 * 17 16 15 29 29 H 1.08999 * 109.35093 * 185.13066 * 28 17 16 30 30 C 1.47932 * 125.74387 * 179.97438 * 10 8 7 31 31 H 4.44653 * 5.63291 * 180.02562 * 4 1 2 32 32 H 1.08993 * 109.47600 * 353.77215 * 3 2 1 33 33 H 1.08999 * 109.47356 * 233.76587 * 3 2 1 34 34 H 1.09005 * 109.47225 * 59.99658 * 4 3 2 35 35 H 1.08999 * 109.47297 * 300.00369 * 4 3 2 36 36 H 1.08996 * 109.47070 * 59.99791 * 5 4 3 37 37 H 1.08999 * 109.47247 * 299.99583 * 5 4 3 38 38 H 1.09005 * 109.47225 * 59.99661 * 6 5 4 39 39 H 1.08999 * 109.47197 * 299.99825 * 6 5 4 40 40 H 1.08996 * 109.47070 * 59.99791 * 7 6 5 41 41 H 1.09009 * 109.46866 * 300.00020 * 7 6 5 42 42 H 1.08994 * 110.00738 * 61.69721 * 11 10 8 43 43 H 1.09005 * 110.03911 * 300.35462 * 11 10 8 44 44 H 1.09001 * 109.16610 * 317.43374 * 14 12 11 45 45 H 1.09003 * 109.16918 * 76.63724 * 14 12 11 46 46 H 1.09008 * 109.18201 * 301.63537 * 15 14 12 47 47 H 1.09001 * 109.73261 * 181.45542 * 15 14 12 48 48 H 1.09004 * 109.72514 * 176.72012 * 16 15 14 49 49 H 1.08993 * 109.76259 * 56.06809 * 16 15 14 50 50 H 0.96998 * 120.00175 * 262.84519 * 19 17 16 51 51 H 0.96997 * 120.00231 * 180.02562 * 23 22 20 52 52 H 1.08993 * 110.57091 * 323.09518 * 30 10 8 53 53 H 1.09000 * 110.56737 * 85.96753 * 30 10 8 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 1.1741 0.0000 0.0000 3 6 2.6460 0.0007 0.0000 4 6 3.1557 0.5823 -1.3202 5 6 4.6857 0.5836 -1.3200 6 6 5.1954 1.1647 -2.6404 7 6 6.7254 1.1654 -2.6404 8 6 7.2274 1.7384 -3.9407 9 8 6.4391 2.1092 -4.7846 10 7 8.5525 1.8387 -4.1659 11 6 9.6177 1.4286 -3.2337 12 6 10.9698 1.7629 -3.9238 13 1 11.7522 1.0448 -3.6784 14 6 11.3353 3.1852 -3.4945 15 6 12.3906 3.7802 -4.4298 16 6 11.8173 3.8481 -5.8500 17 6 11.5438 2.4206 -6.3220 18 1 12.4823 1.8665 -6.3414 19 7 10.9879 2.4633 -7.6768 20 6 11.8232 2.5707 -8.7565 21 1 12.8919 2.6235 -8.6094 22 6 11.2965 2.6117 -10.0402 23 7 9.9942 2.5468 -10.2195 24 14 12.4360 2.7574 -11.5131 25 1 13.8445 2.8121 -11.0458 26 1 12.2532 1.5797 -12.3990 27 1 12.1161 3.9971 -12.2656 28 6 10.5716 1.7101 -5.4132 29 1 10.4739 0.6718 -5.7300 30 6 9.1824 2.3781 -5.3910 31 1 -1.0501 0.0001 0.0003 32 1 3.0099 -1.0207 0.1115 33 1 3.0091 0.6082 0.8289 34 1 2.7919 1.6038 -1.4317 35 1 2.7926 -0.0251 -2.1491 36 1 5.0499 -0.4376 -1.2082 37 1 5.0484 1.1915 -0.4911 38 1 4.8312 2.1860 -2.7526 39 1 4.8327 0.5566 -3.4690 40 1 7.0892 0.1441 -2.5285 41 1 7.0884 1.7734 -1.8117 42 1 9.5523 0.3579 -3.0405 43 1 9.5294 1.9820 -2.2988 44 1 10.4430 3.8102 -3.5302 45 1 11.7159 3.1642 -2.4733 46 1 13.2756 3.1439 -4.4220 47 1 12.6570 4.7823 -4.0938 48 1 12.5380 4.3238 -6.5153 49 1 10.8885 4.4184 -5.8457 50 1 10.0282 2.4155 -7.8089 51 1 9.6262 2.5751 -11.1165 52 1 8.6077 2.0960 -6.2731 53 1 9.2796 3.4618 -5.3263 RHF calculation, no. of doubly occupied orbitals= 64 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 ZINC001486161810.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 16:53:56 Heat of formation + Delta-G solvation = -3.156239 kcal Electronic energy + Delta-G solvation = -28412.675472 eV Core-core repulsion = 24670.488451 eV Total energy + Delta-G solvation = -3742.187020 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 332.221 amu Computer time = 1.80 seconds Orbital eigenvalues (eV) -40.52076 -38.71232 -36.73271 -35.41511 -34.12694 -33.80124 -31.66155 -31.45026 -30.48122 -28.98119 -27.62952 -26.51665 -24.64854 -23.55245 -22.68432 -21.71846 -21.26365 -20.74776 -19.06343 -18.38910 -18.34970 -17.23210 -16.65679 -16.41937 -15.93620 -15.41933 -15.09318 -14.67708 -14.49767 -14.27556 -13.95032 -13.91417 -13.66226 -13.55754 -13.30805 -12.99021 -12.66341 -12.60615 -12.38717 -12.24567 -11.91135 -11.71486 -11.64061 -11.41540 -11.32733 -11.24730 -11.05664 -11.00142 -10.85126 -10.77664 -10.67817 -10.44710 -10.41228 -10.21354 -10.13638 -9.97434 -9.69621 -9.62964 -9.50893 -8.86321 -8.43692 -6.94079 -5.73925 -3.03440 2.49419 2.52670 2.78730 3.10004 3.44440 3.49646 3.52354 4.01586 4.41524 4.51456 4.58074 4.62201 4.66127 4.77688 4.82416 4.94103 4.95753 5.12023 5.25083 5.25710 5.31392 5.34164 5.39970 5.42948 5.48538 5.53468 5.55573 5.59536 5.68176 5.71323 5.74556 5.76675 5.78111 5.85529 5.90421 5.91563 6.03652 6.06638 6.08012 6.19107 6.26212 6.29926 6.36001 6.42841 6.53349 6.60455 6.75263 6.91921 7.12342 7.30553 7.68986 7.72310 8.32514 8.43904 9.55096 10.12188 10.46429 11.48497 Molecular weight = 332.22amu Principal moments of inertia in cm(-1) A = 0.015863 B = 0.002083 C = 0.001881 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1764.705731 B =13437.641235 C =14882.131013 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.216 4.216 2 C -0.186 4.186 3 C -0.014 4.014 4 C -0.116 4.116 5 C -0.119 4.119 6 C -0.106 4.106 7 C -0.134 4.134 8 C 0.521 3.479 9 O -0.539 6.539 10 N -0.620 5.620 11 C 0.102 3.898 12 C -0.091 4.091 13 H 0.095 0.905 14 C -0.111 4.111 15 C -0.118 4.118 16 C -0.135 4.135 17 C 0.190 3.810 18 H 0.049 0.951 19 N -0.727 5.727 20 C -0.239 4.239 21 H 0.071 0.929 22 C -0.013 4.013 23 N -0.930 5.930 24 Si 0.905 3.095 25 H -0.281 1.281 26 H -0.292 1.292 27 H -0.292 1.292 28 C -0.094 4.094 29 H 0.078 0.922 30 C 0.115 3.885 31 H 0.216 0.784 32 H 0.086 0.914 33 H 0.086 0.914 34 H 0.067 0.933 35 H 0.068 0.932 36 H 0.065 0.935 37 H 0.064 0.936 38 H 0.070 0.930 39 H 0.071 0.929 40 H 0.090 0.910 41 H 0.089 0.911 42 H 0.064 0.936 43 H 0.067 0.933 44 H 0.060 0.940 45 H 0.058 0.942 46 H 0.058 0.942 47 H 0.054 0.946 48 H 0.064 0.936 49 H 0.056 0.944 50 H 0.384 0.616 51 H 0.255 0.745 52 H 0.083 0.917 53 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.683 -4.388 24.794 26.051 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 -0.233 4.233 2 C -0.186 4.186 3 C -0.051 4.051 4 C -0.153 4.153 5 C -0.156 4.156 6 C -0.144 4.144 7 C -0.174 4.174 8 C 0.310 3.690 9 O -0.416 6.416 10 N -0.355 5.355 11 C -0.021 4.021 12 C -0.110 4.110 13 H 0.113 0.887 14 C -0.148 4.148 15 C -0.156 4.156 16 C -0.176 4.176 17 C 0.080 3.920 18 H 0.067 0.933 19 N -0.368 5.368 20 C -0.370 4.370 21 H 0.089 0.911 22 C -0.209 4.209 23 N -0.579 5.579 24 Si 0.736 3.264 25 H -0.206 1.206 26 H -0.220 1.220 27 H -0.219 1.219 28 C -0.114 4.114 29 H 0.097 0.903 30 C -0.006 4.006 31 H 0.233 0.767 32 H 0.104 0.896 33 H 0.104 0.896 34 H 0.086 0.914 35 H 0.086 0.914 36 H 0.083 0.917 37 H 0.083 0.917 38 H 0.089 0.911 39 H 0.090 0.910 40 H 0.108 0.892 41 H 0.108 0.892 42 H 0.082 0.918 43 H 0.085 0.915 44 H 0.079 0.921 45 H 0.077 0.923 46 H 0.077 0.923 47 H 0.073 0.927 48 H 0.082 0.918 49 H 0.075 0.925 50 H 0.218 0.782 51 H 0.065 0.935 52 H 0.101 0.899 53 H 0.090 0.910 Dipole moment (debyes) X Y Z Total from point charges -7.061 -4.198 24.213 25.568 hybrid contribution 0.108 0.077 -0.904 0.914 sum -6.953 -4.121 23.309 24.670 Atomic orbital electron populations 1.24934 0.96037 1.01321 1.00968 1.23236 0.94712 1.00251 1.00366 1.18796 0.84577 1.02509 0.99216 1.21552 0.95561 1.01820 0.96386 1.21613 0.94737 1.01436 0.97854 1.21352 0.92934 1.02614 0.97470 1.21651 0.97728 1.02429 0.95605 1.20373 0.80635 0.78821 0.89160 1.90736 1.54259 1.49500 1.47134 1.48807 1.04819 1.62654 1.19204 1.22441 0.87469 0.99464 0.92724 1.22316 0.95336 0.97930 0.95417 0.88671 1.21618 0.99599 0.95157 0.98460 1.21597 0.97957 0.99820 0.96232 1.22296 1.00722 1.00340 0.94196 1.19604 0.94476 0.92808 0.85117 0.93341 1.42528 1.06689 1.88213 0.99350 1.19261 0.90049 1.42322 0.85363 0.91122 1.24746 0.95729 1.03018 0.97434 1.69673 1.09760 1.57414 1.21026 0.86153 0.79744 0.77203 0.83286 1.20590 1.21953 1.21943 1.21882 0.94767 1.00934 0.93845 0.90346 1.22276 0.92882 0.98350 0.87136 0.76737 0.89573 0.89598 0.91409 0.91361 0.91663 0.91702 0.91112 0.91035 0.89165 0.89250 0.91760 0.91470 0.92102 0.92340 0.92283 0.92744 0.91752 0.92487 0.78183 0.93536 0.89867 0.91011 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 -0.22 -1.72 19.25 29.55 0.57 -1.15 16 2 C -0.19 -1.61 13.34 -37.12 -0.50 -2.11 16 3 C -0.01 -0.09 5.70 -29.52 -0.17 -0.26 16 4 C -0.12 -0.83 5.17 -26.73 -0.14 -0.97 16 5 C -0.12 -0.79 5.21 -26.73 -0.14 -0.93 16 6 C -0.11 -1.01 4.50 -26.73 -0.12 -1.13 16 7 C -0.13 -1.29 4.90 -27.89 -0.14 -1.42 16 8 C 0.52 7.68 7.86 -10.98 -0.09 7.59 16 9 O -0.54 -10.43 16.26 5.56 0.09 -10.34 16 10 N -0.62 -8.73 3.34 -169.59 -0.57 -9.30 16 11 C 0.10 1.05 5.80 -2.27 -0.01 1.04 16 12 C -0.09 -1.03 3.59 -88.66 -0.32 -1.35 16 13 H 0.10 0.94 8.14 -51.93 -0.42 0.51 16 14 C -0.11 -1.23 4.67 -26.71 -0.12 -1.36 16 15 C -0.12 -1.51 5.91 -26.55 -0.16 -1.66 16 16 C -0.14 -2.29 5.31 -26.66 -0.14 -2.44 16 17 C 0.19 3.56 2.45 -69.10 -0.17 3.39 16 18 H 0.05 0.93 8.07 -51.93 -0.42 0.51 16 19 N -0.73 -17.76 5.03 -54.57 -0.27 -18.03 16 20 C -0.24 -6.52 9.89 -15.06 -0.15 -6.67 16 21 H 0.07 1.87 7.83 -52.49 -0.41 1.46 16 22 C -0.01 -0.38 5.50 -17.43 -0.10 -0.47 16 23 N -0.93 -28.40 13.06 55.49 0.72 -27.68 16 24 Si 0.90 22.44 29.55 -169.99 -5.02 17.41 16 25 H -0.28 -6.70 7.11 56.52 0.40 -6.30 16 26 H -0.29 -7.32 7.11 56.52 0.40 -6.92 16 27 H -0.29 -7.33 7.11 56.52 0.40 -6.92 16 28 C -0.09 -1.48 2.58 -90.43 -0.23 -1.71 16 29 H 0.08 1.32 8.14 -51.93 -0.42 0.89 16 30 C 0.12 1.95 5.13 -2.65 -0.01 1.94 16 31 H 0.22 1.01 7.80 -54.09 -0.42 0.59 16 32 H 0.09 0.47 8.14 -51.93 -0.42 0.05 16 33 H 0.09 0.46 8.14 -51.93 -0.42 0.04 16 34 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 35 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 36 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 37 H 0.06 0.37 8.14 -51.93 -0.42 -0.06 16 38 H 0.07 0.77 8.10 -51.93 -0.42 0.35 16 39 H 0.07 0.80 8.10 -51.93 -0.42 0.38 16 40 H 0.09 0.71 8.14 -51.93 -0.42 0.29 16 41 H 0.09 0.68 8.14 -51.92 -0.42 0.26 16 42 H 0.06 0.57 8.14 -51.93 -0.42 0.14 16 43 H 0.07 0.56 7.76 -51.93 -0.40 0.16 16 44 H 0.06 0.74 7.00 -51.93 -0.36 0.38 16 45 H 0.06 0.53 8.14 -51.93 -0.42 0.10 16 46 H 0.06 0.72 8.14 -51.92 -0.42 0.30 16 47 H 0.05 0.64 8.14 -51.93 -0.42 0.22 16 48 H 0.06 1.20 8.14 -51.93 -0.42 0.78 16 49 H 0.06 1.02 6.69 -51.93 -0.35 0.67 16 50 H 0.38 10.15 6.52 -40.82 -0.27 9.88 16 51 H 0.25 7.55 8.31 -40.82 -0.34 7.21 16 52 H 0.08 1.70 7.39 -51.93 -0.38 1.32 16 53 H 0.07 1.27 5.83 -51.93 -0.30 0.96 16 LS Contribution 416.87 15.07 6.28 6.28 Total: -1.00 -33.33 416.87 -10.54 -43.87 By element: Atomic # 1 Polarization: 17.10 SS G_CDS: -9.64 Total: 7.46 kcal Atomic # 6 Polarization: -7.55 SS G_CDS: -2.13 Total: -9.68 kcal Atomic # 7 Polarization: -54.89 SS G_CDS: -0.12 Total: -55.00 kcal Atomic # 8 Polarization: -10.43 SS G_CDS: 0.09 Total: -10.34 kcal Atomic # 14 Polarization: 22.44 SS G_CDS: -5.02 Total: 17.41 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -33.33 -10.54 -43.87 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. ZINC001486161810.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 40.713 kcal (2) G-P(sol) polarization free energy of solvation -33.334 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 7.380 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.536 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.870 kcal (6) G-S(sol) free energy of system = (1) + (5) -3.156 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.81 seconds