Wall clock time and date at job start Sat Mar 6 2021 18:27:47 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= 0 * 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 O 1.42898 * 1 3 3 C 1.42902 * 113.99556 * 2 1 4 4 H 1.09000 * 112.90987 * 18.74621 * 3 2 1 5 5 C 1.53784 * 113.61266 * 150.00012 * 3 2 1 6 6 C 1.53787 * 87.07923 * 139.97905 * 5 3 2 7 7 H 1.08998 * 113.61103 * 89.12089 * 6 5 3 8 8 C 1.53001 * 113.61313 * 219.93272 * 6 5 3 9 9 N 1.46498 * 109.46735 * 185.00228 * 8 6 5 10 10 C 1.34778 * 119.99710 * 180.02562 * 9 8 6 11 11 O 1.21552 * 120.00195 * 359.97438 * 10 9 8 12 12 C 1.47854 * 120.00304 * 180.02562 * 10 9 8 13 13 C 1.39461 * 120.11601 * 179.72616 * 12 10 9 14 14 C 1.38592 * 119.78414 * 179.72163 * 13 12 10 15 15 N 1.40227 * 119.99428 * 180.25119 * 14 13 12 16 16 C 1.36565 * 125.66640 * 269.99299 * 15 14 13 17 17 C 1.50692 * 125.90239 * 359.96700 * 16 15 14 18 18 C 1.34850 * 108.19707 * 179.83300 * 16 15 14 19 19 C 1.40940 * 107.46982 * 0.42409 * 18 16 15 20 20 C 1.50702 * 126.27052 * 179.71326 * 19 18 16 21 21 O 1.42899 * 109.46900 * 255.02760 * 20 19 18 22 22 Si 1.86305 * 109.46921 * 15.02844 * 20 19 18 23 23 C 1.34849 * 107.46486 * 359.73772 * 19 18 16 24 24 C 1.50703 * 125.90090 * 180.02562 * 23 19 18 25 25 C 1.38909 * 120.01066 * 0.55375 * 14 13 12 26 26 C 1.50701 * 119.88766 * 179.74261 * 25 14 13 27 27 C 1.38266 * 120.22363 * 359.72005 * 25 14 13 28 28 C 1.37967 * 120.22073 * 0.02562 * 27 25 14 29 29 C 1.53778 * 87.08035 * 334.56830 * 6 5 3 30 30 H 1.09003 * 109.46915 * 180.02562 * 1 2 3 31 31 H 1.08998 * 109.47538 * 300.00006 * 1 2 3 32 32 H 1.09005 * 109.47365 * 60.00094 * 1 2 3 33 33 H 1.09004 * 113.61451 * 25.43391 * 5 3 2 34 34 H 1.08994 * 113.61477 * 254.52692 * 5 3 2 35 35 H 1.08997 * 109.47307 * 305.00415 * 8 6 5 36 36 H 1.09003 * 109.47172 * 65.00320 * 8 6 5 37 37 H 0.96995 * 120.00713 * 359.97438 * 9 8 6 38 38 H 1.07995 * 120.11138 * 359.97438 * 13 12 10 39 39 H 1.09004 * 109.46948 * 90.00140 * 17 16 15 40 40 H 1.09000 * 109.47615 * 210.00010 * 17 16 15 41 41 H 1.09008 * 109.47445 * 330.00223 * 17 16 15 42 42 H 1.08010 * 126.26726 * 180.12355 * 18 16 15 43 43 H 1.08990 * 109.47188 * 135.02512 * 20 19 18 44 44 H 0.96704 * 114.00125 * 60.00623 * 21 20 19 45 45 H 1.48499 * 109.99892 * 180.02562 * 22 20 19 46 46 H 1.48503 * 109.99642 * 301.31454 * 22 20 19 47 47 H 1.08999 * 109.47015 * 269.97545 * 24 23 19 48 48 H 1.08994 * 109.47141 * 29.96932 * 24 23 19 49 49 H 1.08998 * 109.47237 * 149.97547 * 24 23 19 50 50 H 1.08994 * 109.46842 * 269.98031 * 26 25 14 51 51 H 1.09000 * 109.46852 * 29.98061 * 26 25 14 52 52 H 1.08997 * 109.46832 * 149.97840 * 26 25 14 53 53 H 1.08007 * 119.88889 * 180.02562 * 27 25 14 54 54 H 1.08001 * 120.01069 * 179.97438 * 28 27 25 55 55 H 1.08999 * 113.61111 * 139.98327 * 29 6 5 56 56 H 1.08999 * 113.61280 * 270.79710 * 29 6 5 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 8 1.4290 0.0000 0.0000 3 6 2.0101 1.3055 0.0000 4 1 1.3141 2.0798 0.3227 5 6 3.3755 1.3720 0.7045 6 6 3.8226 2.3183 -0.4223 7 1 3.6221 3.3694 -0.2149 8 6 5.2549 2.0695 -0.8993 9 7 5.6263 3.0902 -1.8823 10 6 6.8513 3.0706 -2.4440 11 8 7.6481 2.2064 -2.1346 12 6 7.2265 4.1010 -3.4358 13 6 8.4954 4.0864 -4.0142 14 6 8.8378 5.0521 -4.9474 15 7 10.1107 5.0384 -5.5356 16 6 11.2163 5.6809 -5.0563 17 6 11.2771 6.5241 -3.8088 18 6 12.2451 5.4281 -5.8907 19 6 11.7570 4.6081 -6.9279 20 6 12.5509 4.0780 -8.0939 21 8 12.2090 4.8077 -9.2741 22 14 14.3707 4.2754 -7.7471 23 6 10.4492 4.3852 -6.6861 24 6 9.5215 3.5577 -7.5381 25 6 7.9226 6.0374 -5.2954 26 6 8.2999 7.0896 -6.3061 27 6 6.6664 6.0557 -4.7180 28 6 6.3138 5.0958 -3.7918 29 6 2.7533 1.6490 -1.3017 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3634 0.5138 0.8899 32 1 -0.3634 0.5138 -0.8900 33 1 3.9088 0.4214 0.7138 34 1 3.3383 1.8472 1.6847 35 1 5.9349 2.1195 -0.0489 36 1 5.3188 1.0828 -1.3581 37 1 4.9904 3.7797 -2.1296 38 1 9.2075 3.3226 -3.7389 39 1 11.5367 5.8950 -2.9574 40 1 12.0328 7.3000 -3.9311 41 1 10.3056 6.9872 -3.6355 42 1 13.2568 5.7917 -5.7861 43 1 12.3214 3.0226 -8.2400 44 1 12.3871 5.7564 -9.2154 45 1 15.1647 3.7568 -8.8898 46 1 14.6911 5.7067 -7.5147 47 1 9.0541 4.1938 -8.2897 48 1 10.0886 2.7686 -8.0318 49 1 8.7509 3.1123 -6.9090 50 1 8.7470 7.9415 -5.7940 51 1 9.0173 6.6733 -7.0133 52 1 7.4082 7.4148 -6.8420 53 1 5.9588 6.8240 -4.9928 54 1 5.3318 5.1135 -3.3426 55 1 2.2139 2.3477 -1.9411 56 1 3.1170 0.7750 -1.8421 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 No. of singly occupied orbitals= 1 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_12345242_12335842.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Mar 6 2021 18:27:47 Heat of formation + Delta-G solvation = -7.790310 kcal Electronic energy + Delta-G solvation = -35530.698377 eV Core-core repulsion = 30987.231133 eV Total energy + Delta-G solvation = -4543.467244 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 385.209 amu Computer time = 1.61 seconds Orbital eigenvalues (eV) -42.95673 -41.40661 -40.49014 -39.56842 -37.82172 -37.47585 -35.54693 -34.47956 -33.72005 -33.63964 -30.70263 -30.15682 -29.81249 -28.24836 -27.42361 -26.98786 -26.63746 -24.72562 -24.06200 -23.68117 -23.05428 -21.98673 -21.06980 -20.71433 -20.08827 -18.85447 -17.90325 -17.59888 -17.57536 -17.23631 -16.83585 -16.67973 -16.52738 -16.35473 -16.03364 -15.97286 -15.60785 -15.55829 -15.12158 -15.02677 -14.83761 -14.79233 -14.54152 -14.29381 -14.25542 -14.10070 -13.97702 -13.63296 -13.45265 -13.42978 -13.38982 -13.20416 -13.14866 -13.04976 -12.85944 -12.81067 -12.68691 -12.45744 -12.43337 -12.13992 -11.98410 -11.72699 -11.69167 -11.43294 -11.18193 -10.50939 -10.42310 -10.31664 -10.18629 -9.89707 -9.72348 -8.82810 -4.84257 -0.45546 -0.03534 1.06850 1.42233 1.58675 1.65194 1.73866 1.78716 1.98913 2.05547 2.54180 2.88713 3.38051 3.50396 3.57156 3.58337 3.62705 3.67251 3.75437 3.81049 3.83506 3.89306 3.98166 4.09108 4.11706 4.14723 4.29463 4.30759 4.36996 4.41418 4.46475 4.51215 4.54740 4.56710 4.58941 4.63387 4.64994 4.68665 4.70832 4.72423 4.74700 4.81624 4.83249 4.86714 4.95215 4.99261 5.00894 5.02493 5.03317 5.06762 5.12164 5.13091 5.22316 5.25235 5.36567 5.40548 5.54355 5.99018 6.15321 6.32078 6.38199 6.48602 6.58967 7.05309 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.024 3.976 2 O -0.407 6.407 3 C 0.053 3.947 4 H 0.107 0.893 5 C -0.132 4.132 6 C -0.107 4.107 7 H 0.127 0.873 8 C 0.133 3.867 9 N -0.705 5.705 10 C 0.556 3.444 11 O -0.583 6.583 12 C -0.143 4.143 13 C -0.055 4.055 14 C 0.089 3.911 15 N -0.400 5.400 16 C 0.021 3.979 17 C -0.082 4.082 18 C -0.200 4.200 19 C -0.201 4.201 20 C -0.045 4.045 21 O -0.550 6.550 22 Si 0.768 3.232 23 C 0.040 3.960 24 C -0.079 4.079 25 C -0.043 4.043 26 C -0.119 4.119 27 C -0.111 4.111 28 C -0.054 4.054 29 C -0.150 4.150 30 H 0.087 0.913 31 H 0.052 0.948 32 H 0.050 0.950 33 H 0.079 0.921 34 H 0.088 0.912 35 H 0.064 0.936 36 H 0.055 0.945 37 H 0.417 0.583 38 H 0.116 0.884 39 H 0.072 0.928 40 H 0.094 0.906 41 H 0.063 0.937 42 H 0.150 0.850 43 H 0.110 0.890 44 H 0.382 0.618 45 H -0.304 1.304 46 H -0.283 1.283 47 H 0.074 0.926 48 H 0.084 0.916 49 H 0.057 0.943 50 H 0.084 0.916 51 H 0.054 0.946 52 H 0.095 0.905 53 H 0.173 0.827 54 H 0.171 0.829 55 H 0.088 0.912 56 H 0.074 0.926 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.201 6.440 3.091 10.876 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 -0.072 4.072 2 O -0.326 6.326 3 C -0.005 4.005 4 H 0.125 0.875 5 C -0.170 4.170 6 C -0.125 4.125 7 H 0.145 0.855 8 C 0.009 3.991 9 N -0.357 5.357 10 C 0.344 3.656 11 O -0.464 6.464 12 C -0.146 4.146 13 C -0.075 4.075 14 C 0.000 4.000 15 N -0.075 5.075 16 C -0.088 4.088 17 C -0.140 4.140 18 C -0.224 4.224 19 C -0.207 4.207 20 C -0.155 4.155 21 O -0.358 6.358 22 Si 0.674 3.326 23 C -0.070 4.070 24 C -0.136 4.136 25 C -0.045 4.045 26 C -0.176 4.176 27 C -0.129 4.129 28 C -0.073 4.073 29 C -0.187 4.187 30 H 0.105 0.895 31 H 0.070 0.930 32 H 0.069 0.931 33 H 0.097 0.903 34 H 0.106 0.894 35 H 0.082 0.918 36 H 0.074 0.926 37 H 0.256 0.744 38 H 0.134 0.866 39 H 0.091 0.909 40 H 0.113 0.887 41 H 0.082 0.918 42 H 0.168 0.832 43 H 0.128 0.872 44 H 0.231 0.769 45 H -0.233 1.233 46 H -0.209 1.209 47 H 0.093 0.907 48 H 0.102 0.898 49 H 0.076 0.924 50 H 0.102 0.898 51 H 0.073 0.927 52 H 0.114 0.886 53 H 0.191 0.809 54 H 0.188 0.812 55 H 0.107 0.893 56 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges -7.300 5.422 3.038 9.587 hybrid contribution -0.550 0.821 -0.664 1.190 sum -7.849 6.242 2.374 10.306 Atomic orbital electron populations 1.22929 0.79947 1.03467 1.00835 1.87931 1.21160 1.28749 1.94742 1.23906 0.94231 0.85221 0.97096 0.87494 1.23236 0.95263 0.99889 0.98626 1.22511 0.91725 1.01235 0.97039 0.85526 1.21339 0.95728 0.90898 0.91125 1.45728 1.14483 1.32340 1.43186 1.18455 0.82121 0.84188 0.80841 1.90799 1.51936 1.39615 1.64032 1.19696 0.95400 0.98679 1.00862 1.21196 0.96061 0.96680 0.93561 1.17410 0.85473 0.98367 0.98765 1.41340 1.06336 1.39987 1.19833 1.20733 0.85714 1.02300 1.00018 1.20357 1.03340 0.98216 0.92062 1.20754 0.99023 1.05646 0.96974 1.19633 0.93725 1.07173 1.00217 1.24413 1.09679 0.98098 0.83275 1.86533 1.86876 1.24910 1.37452 0.93815 0.72540 0.81608 0.84616 1.20465 0.95521 1.01503 0.89480 1.20271 0.97338 0.98422 0.97598 1.20525 0.93402 0.94369 0.96171 1.20882 1.03271 0.96548 0.96864 1.21342 0.95343 0.99924 0.96280 1.21759 0.99395 0.91222 0.94881 1.23583 0.97234 1.00800 0.97112 0.89464 0.92961 0.93121 0.90254 0.89361 0.91781 0.92640 0.74393 0.86607 0.90894 0.88686 0.91814 0.83206 0.87211 0.76934 1.23271 1.20890 0.90716 0.89755 0.92377 0.89762 0.92680 0.88644 0.80927 0.81212 0.89306 0.90713 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 0.02 -0.06 10.85 113.37 1.23 1.17 16 2 O -0.41 -1.20 10.71 -148.98 -1.60 -2.80 16 3 C 0.05 -0.15 4.31 31.12 0.13 -0.02 16 4 H 0.11 -0.73 7.87 -2.39 -0.02 -0.75 16 5 C -0.13 0.46 7.47 31.12 0.23 0.69 16 6 C -0.11 0.70 3.75 -10.27 -0.04 0.67 16 7 H 0.13 -1.45 8.14 -2.39 -0.02 -1.47 16 8 C 0.13 -0.17 5.51 86.38 0.48 0.31 16 9 N -0.70 1.95 5.51 -465.96 -2.57 -0.62 16 10 C 0.56 2.77 7.77 86.79 0.67 3.44 16 11 O -0.58 -8.77 16.34 -3.88 -0.06 -8.83 16 12 C -0.14 -0.18 5.87 -20.10 -0.12 -0.30 16 13 C -0.05 -0.29 9.51 22.65 0.22 -0.08 16 14 C 0.09 0.28 4.49 38.04 0.17 0.45 16 15 N -0.40 -2.06 1.85 -320.37 -0.59 -2.66 16 16 C 0.02 0.10 6.86 41.04 0.28 0.38 16 17 C -0.08 -0.01 10.09 71.23 0.72 0.71 16 18 C -0.20 -0.96 9.27 22.15 0.21 -0.75 16 19 C -0.20 -1.14 5.35 -19.98 -0.11 -1.25 16 20 C -0.04 -0.19 2.60 71.24 0.19 -0.01 16 21 O -0.55 -3.46 12.88 -148.98 -1.92 -5.38 16 22 Si 0.77 2.07 30.86 68.60 2.12 4.19 16 23 C 0.04 0.25 6.32 41.04 0.26 0.51 16 24 C -0.08 -0.31 9.88 71.24 0.70 0.39 16 25 C -0.04 0.07 5.90 -19.70 -0.12 -0.04 16 26 C -0.12 0.38 9.76 71.24 0.70 1.07 16 27 C -0.11 0.76 9.67 22.21 0.21 0.98 16 28 C -0.05 0.36 9.54 22.54 0.21 0.58 16 29 C -0.15 0.71 7.47 31.12 0.23 0.94 16 30 H 0.09 -0.27 8.14 -2.39 -0.02 -0.29 16 31 H 0.05 -0.24 8.14 -2.39 -0.02 -0.26 16 32 H 0.05 -0.22 8.14 -2.38 -0.02 -0.24 16 33 H 0.08 0.01 8.10 -2.39 -0.02 -0.01 16 34 H 0.09 -0.49 8.14 -2.39 -0.02 -0.51 16 35 H 0.06 0.08 8.14 -2.39 -0.02 0.06 16 36 H 0.06 0.16 7.85 -2.39 -0.02 0.15 16 37 H 0.42 -4.34 6.50 -92.71 -0.60 -4.94 16 38 H 0.12 1.20 7.65 -2.91 -0.02 1.17 16 39 H 0.07 0.02 8.14 -2.38 -0.02 0.00 16 40 H 0.09 -0.27 8.14 -2.39 -0.02 -0.29 16 41 H 0.06 -0.02 7.83 -2.38 -0.02 -0.04 16 42 H 0.15 0.33 6.52 -2.91 -0.02 0.31 16 43 H 0.11 0.38 7.50 -2.39 -0.02 0.36 16 44 H 0.38 0.45 8.70 -74.05 -0.64 -0.20 16 45 H -0.30 -2.90 7.11 99.48 0.71 -2.20 16 46 H -0.28 -1.70 7.01 99.48 0.70 -1.00 16 47 H 0.07 0.23 8.14 -2.39 -0.02 0.21 16 48 H 0.08 0.27 7.50 -2.39 -0.02 0.25 16 49 H 0.06 0.25 7.83 -2.39 -0.02 0.23 16 50 H 0.08 -0.34 8.14 -2.39 -0.02 -0.36 16 51 H 0.05 0.08 6.98 -2.39 -0.02 0.06 16 52 H 0.09 -0.67 8.08 -2.39 -0.02 -0.69 16 53 H 0.17 -2.28 8.06 -2.91 -0.02 -2.30 16 54 H 0.17 -2.48 6.40 -2.91 -0.02 -2.50 16 55 H 0.09 -0.72 8.14 -2.39 -0.02 -0.74 16 56 H 0.07 -0.03 7.90 -2.39 -0.02 -0.05 16 Total: 0.00 -23.81 455.37 1.52 -22.30 By element: Atomic # 1 Polarization: -15.70 SS G_CDS: -0.32 Total: -16.03 kcal Atomic # 6 Polarization: 3.36 SS G_CDS: 6.47 Total: 9.83 kcal Atomic # 7 Polarization: -0.11 SS G_CDS: -3.16 Total: -3.27 kcal Atomic # 8 Polarization: -13.43 SS G_CDS: -3.58 Total: -17.01 kcal Atomic # 14 Polarization: 2.07 SS G_CDS: 2.12 Total: 4.19 kcal Total: -23.81 1.52 -22.30 kcal The number of atoms in the molecule is 56 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. s_22_12345242_12335842.mol2 56 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 14.505 kcal (2) G-P(sol) polarization free energy of solvation -23.814 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -9.310 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.519 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -22.295 kcal (6) G-S(sol) free energy of system = (1) + (5) -7.790 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.61 seconds