Wall clock time and date at job start Sat Apr 11 2020 06:11:38 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 1.53002 * 1 3 3 H 1.08996 * 109.47255 * 2 1 4 4 C 1.50705 * 109.46875 * 119.99737 * 2 1 3 5 5 H 1.07998 * 119.99966 * 119.99543 * 4 2 1 6 6 C 1.37875 * 120.00132 * 299.99933 * 4 2 1 7 7 N 1.31509 * 119.99953 * 0.02562 * 6 4 2 8 8 Si 1.86799 * 120.00083 * 180.02562 * 6 4 2 9 9 H 1.48501 * 109.47022 * 359.97438 * 8 6 4 10 10 H 1.48501 * 109.47332 * 119.99877 * 8 6 4 11 11 H 1.48504 * 109.47164 * 239.99976 * 8 6 4 12 12 N 1.46499 * 109.47083 * 239.99470 * 2 1 3 13 13 C 1.46499 * 120.00225 * 300.00126 * 12 2 1 14 14 C 1.34780 * 119.99546 * 120.00689 * 12 2 1 15 15 O 1.21279 * 120.00031 * 359.97438 * 14 12 2 16 16 C 1.50699 * 119.99563 * 180.02562 * 14 12 2 17 17 C 1.53001 * 109.47045 * 179.97438 * 16 14 12 18 18 H 1.09002 * 109.47237 * 54.99477 * 17 16 14 19 19 N 1.46499 * 109.46980 * 295.00097 * 17 16 14 20 20 C 1.34777 * 120.00122 * 155.00374 * 19 17 16 21 21 O 1.21511 * 120.00019 * 359.97438 * 20 19 17 22 22 O 1.34637 * 120.00041 * 180.02562 * 20 19 17 23 23 C 1.45204 * 116.99996 * 179.97438 * 22 20 19 24 24 C 1.52994 * 109.47000 * 59.99773 * 23 22 20 25 25 C 1.52999 * 109.46931 * 179.97438 * 23 22 20 26 26 C 1.52998 * 109.47140 * 299.99789 * 23 22 20 27 27 C 1.53001 * 109.47258 * 175.00009 * 17 16 14 28 28 C 1.53005 * 117.49659 * 248.74647 * 27 17 16 29 29 C 1.53002 * 117.49602 * 180.08955 * 27 17 16 30 30 H 1.08996 * 109.47255 * 180.02562 * 1 2 3 31 31 H 1.09002 * 109.47233 * 300.00485 * 1 2 3 32 32 H 1.09001 * 109.46541 * 60.00107 * 1 2 3 33 33 H 0.97006 * 119.99999 * 180.02562 * 7 6 4 34 34 H 1.09002 * 109.47391 * 270.00005 * 13 12 2 35 35 H 1.09001 * 109.46813 * 150.00061 * 13 12 2 36 36 H 1.09004 * 109.47041 * 30.00189 * 13 12 2 37 37 H 1.09004 * 109.47017 * 299.99442 * 16 14 12 38 38 H 1.09002 * 109.47507 * 59.99434 * 16 14 12 39 39 H 0.97002 * 119.99767 * 334.99360 * 19 17 16 40 40 H 1.08998 * 109.47380 * 60.00089 * 24 23 22 41 41 H 1.09004 * 109.47397 * 179.97438 * 24 23 22 42 42 H 1.09004 * 109.47610 * 299.99900 * 24 23 22 43 43 H 1.08999 * 109.47517 * 59.99734 * 25 23 22 44 44 H 1.09004 * 109.46889 * 179.97438 * 25 23 22 45 45 H 1.08998 * 109.47141 * 299.99722 * 25 23 22 46 46 H 1.09004 * 109.47166 * 59.99652 * 26 23 22 47 47 H 1.08995 * 109.47200 * 180.02562 * 26 23 22 48 48 H 1.09007 * 109.46983 * 299.99839 * 26 23 22 49 49 H 1.09001 * 115.55144 * 34.41339 * 27 17 16 50 50 H 1.09001 * 117.49498 * 0.02562 * 28 27 17 51 51 H 1.08991 * 117.49635 * 145.02086 * 28 27 17 52 52 H 1.09007 * 117.49250 * 214.97642 * 29 27 17 53 53 H 1.08995 * 117.49972 * 359.97438 * 29 27 17 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 1.8934 1.0276 0.0000 4 6 2.0323 -0.7104 1.2305 5 1 2.6531 -1.5885 1.1315 6 6 1.6992 -0.2393 2.4828 7 7 0.9428 0.8297 2.6034 8 14 2.3224 -1.1194 4.0080 9 1 3.1473 -2.2862 3.6039 10 1 3.1472 -0.1856 4.8161 11 1 1.1677 -1.5864 4.8166 12 7 2.0183 -0.6907 -1.1961 13 6 1.6644 -2.0933 -1.4279 14 6 2.7933 -0.0357 -2.0832 15 8 3.0860 1.1255 -1.8915 16 6 3.2952 -0.7461 -3.3139 17 6 4.1449 0.2156 -4.1470 18 1 4.9417 0.6267 -3.5271 19 7 3.3022 1.3056 -4.6451 20 6 3.8529 2.4966 -4.9527 21 8 5.0483 2.6665 -4.8165 22 8 3.0783 3.4984 -5.4100 23 6 3.7392 4.7535 -5.7206 24 6 4.7926 4.5203 -6.8053 25 6 2.7055 5.7634 -6.2230 26 6 4.4158 5.2989 -4.4614 27 6 4.7562 -0.5379 -5.3300 28 6 6.2706 -0.7563 -5.3219 29 6 5.6479 0.2550 -6.2877 30 1 -0.3633 -1.0276 0.0005 31 1 -0.3634 0.5139 0.8899 32 1 -0.3632 0.5138 -0.8900 33 1 0.7087 1.1614 3.4844 34 1 2.4157 -2.7378 -0.9715 35 1 1.6238 -2.2853 -2.5001 36 1 0.6904 -2.3003 -0.9845 37 1 3.9005 -1.6027 -3.0175 38 1 2.4472 -1.0883 -3.9072 39 1 2.3478 1.1699 -4.7536 40 1 4.3107 4.1317 -7.7024 41 1 5.2885 5.4625 -7.0389 42 1 5.5292 3.8006 -6.4479 43 1 1.9546 5.9296 -5.4505 44 1 3.2015 6.7057 -6.4557 45 1 2.2239 5.3746 -7.1202 46 1 5.1522 4.5792 -4.1039 47 1 4.9114 6.2413 -4.6945 48 1 3.6652 5.4651 -3.6886 49 1 4.1362 -1.3267 -5.7560 50 1 6.8312 -0.3635 -4.4736 51 1 6.6468 -1.6885 -5.7430 52 1 5.6147 -0.0126 -7.3439 53 1 5.7986 1.3133 -6.0753 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 ZINC000751675143.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 06:11:38 Heat of formation + Delta-G solvation = -94.773740 kcal Electronic energy + Delta-G solvation = -31796.791091 eV Core-core repulsion = 27669.719135 eV Total energy + Delta-G solvation = -4127.071956 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) -40.74423 -39.38094 -38.07020 -36.39436 -35.39305 -34.42508 -33.67999 -32.88819 -30.83116 -29.08812 -27.46174 -27.35069 -26.15037 -25.25794 -24.78997 -22.58771 -22.22517 -21.02924 -20.26948 -19.93631 -18.33210 -17.93332 -16.72118 -16.65923 -16.31240 -15.88068 -15.64958 -15.39633 -15.07047 -14.59448 -14.43947 -14.40013 -14.00675 -13.72855 -13.41663 -12.89247 -12.72845 -12.54527 -12.53959 -12.27760 -12.08816 -11.90973 -11.90748 -11.77024 -11.75822 -11.54512 -11.50379 -11.31462 -11.23323 -11.16925 -11.06567 -10.80726 -10.69730 -10.35225 -10.24916 -10.23450 -10.22580 -10.16971 -9.81227 -9.17895 -8.99516 -8.81608 -8.42952 -7.58253 -6.07494 -4.15412 2.32078 3.09042 3.25490 3.32931 3.35273 3.40031 3.74521 3.91605 4.34874 4.39117 4.63816 4.70422 4.74325 4.82514 4.89417 5.02837 5.07043 5.22118 5.24293 5.34016 5.39690 5.41299 5.50413 5.59840 5.62059 5.66192 5.68097 5.75682 5.76975 5.87070 5.88965 5.93738 6.01716 6.05031 6.17813 6.19740 6.28082 6.30809 6.41861 6.59816 6.71932 6.74997 6.80559 7.04921 7.42566 7.51929 7.65291 7.71697 8.01340 8.19760 8.53143 8.62941 8.83800 9.06043 9.51393 10.97749 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012418 B = 0.003094 C = 0.002729 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2254.313850 B = 9047.314011 C =10259.088777 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C 0.258 3.742 3 H 0.063 0.937 4 C -0.524 4.524 5 H 0.059 0.941 6 C 0.064 3.936 7 N -0.888 5.888 8 Si 0.898 3.102 9 H -0.274 1.274 10 H -0.283 1.283 11 H -0.284 1.284 12 N -0.594 5.594 13 C 0.086 3.914 14 C 0.498 3.502 15 O -0.542 6.542 16 C -0.148 4.148 17 C 0.212 3.788 18 H 0.100 0.900 19 N -0.688 5.688 20 C 0.662 3.338 21 O -0.570 6.570 22 O -0.367 6.367 23 C 0.138 3.862 24 C -0.181 4.181 25 C -0.141 4.141 26 C -0.184 4.184 27 C -0.174 4.174 28 C -0.168 4.168 29 C -0.182 4.182 30 H 0.029 0.971 31 H 0.093 0.907 32 H 0.010 0.990 33 H 0.262 0.738 34 H 0.048 0.952 35 H 0.052 0.948 36 H 0.072 0.928 37 H 0.107 0.893 38 H 0.093 0.907 39 H 0.401 0.599 40 H 0.056 0.944 41 H 0.067 0.933 42 H 0.088 0.912 43 H 0.067 0.933 44 H 0.078 0.922 45 H 0.064 0.936 46 H 0.090 0.910 47 H 0.066 0.934 48 H 0.061 0.939 49 H 0.104 0.896 50 H 0.096 0.904 51 H 0.091 0.909 52 H 0.084 0.916 53 H 0.120 0.880 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.004 0.231 -20.056 20.453 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 -0.205 4.205 2 C 0.158 3.842 3 H 0.081 0.919 4 C -0.563 4.563 5 H 0.077 0.923 6 C -0.138 4.138 7 N -0.526 5.526 8 Si 0.726 3.274 9 H -0.198 1.198 10 H -0.209 1.209 11 H -0.210 1.210 12 N -0.326 5.326 13 C -0.058 4.058 14 C 0.285 3.715 15 O -0.420 6.420 16 C -0.189 4.189 17 C 0.108 3.892 18 H 0.118 0.882 19 N -0.345 5.345 20 C 0.416 3.584 21 O -0.461 6.461 22 O -0.281 6.281 23 C 0.101 3.899 24 C -0.238 4.238 25 C -0.198 4.198 26 C -0.241 4.241 27 C -0.193 4.193 28 C -0.206 4.206 29 C -0.219 4.219 30 H 0.049 0.951 31 H 0.111 0.889 32 H 0.030 0.970 33 H 0.072 0.928 34 H 0.067 0.933 35 H 0.070 0.930 36 H 0.091 0.909 37 H 0.125 0.875 38 H 0.111 0.889 39 H 0.235 0.765 40 H 0.075 0.925 41 H 0.086 0.914 42 H 0.107 0.893 43 H 0.086 0.914 44 H 0.096 0.904 45 H 0.083 0.917 46 H 0.109 0.891 47 H 0.084 0.916 48 H 0.080 0.920 49 H 0.123 0.877 50 H 0.115 0.885 51 H 0.110 0.890 52 H 0.103 0.897 53 H 0.138 0.862 Dipole moment (debyes) X Y Z Total from point charges 4.636 1.129 -19.728 20.297 hybrid contribution -0.252 -0.760 0.913 1.214 sum 4.384 0.369 -18.815 19.323 Atomic orbital electron populations 1.22091 0.98331 0.99276 1.00806 1.18917 0.90754 0.94506 0.80024 0.91950 1.21360 1.31699 1.12930 0.90325 0.92279 1.24897 0.94971 0.94985 0.98990 1.69889 1.36441 1.22648 1.23618 0.86450 0.78594 0.79595 0.82807 1.19821 1.20915 1.20963 1.48241 1.49087 1.11586 1.23654 1.21561 1.01659 0.83341 0.99242 1.20280 0.79578 0.87283 0.84404 1.90703 1.57832 1.16831 1.76650 1.22047 1.01116 0.99682 0.96028 1.20182 0.92831 0.84379 0.91835 0.88184 1.44525 1.11781 1.09660 1.68499 1.17876 0.83712 0.80780 0.76051 1.90789 1.14267 1.82168 1.58829 1.86292 1.41610 1.21919 1.78324 1.21988 0.92584 0.79966 0.95395 1.22510 0.99809 1.03640 0.97887 1.21853 0.98766 0.97230 1.01935 1.22513 1.02355 1.02277 0.96964 1.22729 0.93458 1.02774 1.00356 1.22928 0.94196 1.00767 1.02698 1.23287 1.03260 1.00041 0.95319 0.95150 0.88856 0.97047 0.92769 0.93299 0.92984 0.90925 0.87459 0.88889 0.76482 0.92451 0.91444 0.89288 0.91391 0.90371 0.91698 0.89126 0.91550 0.91968 0.87750 0.88513 0.89006 0.89744 0.86226 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 -0.15 -3.46 8.95 37.16 0.33 -3.13 16 2 C 0.26 6.51 2.64 -69.08 -0.18 6.33 16 3 H 0.06 1.85 6.90 -51.93 -0.36 1.49 16 4 C -0.52 -14.11 8.37 -34.44 -0.29 -14.40 16 5 H 0.06 1.57 7.65 -52.49 -0.40 1.17 16 6 C 0.06 1.74 5.30 -17.82 -0.09 1.65 16 7 N -0.89 -25.16 11.32 55.43 0.63 -24.53 16 8 Si 0.90 21.08 29.54 -169.99 -5.02 16.06 16 9 H -0.27 -6.31 7.11 56.52 0.40 -5.91 16 10 H -0.28 -6.71 7.11 56.52 0.40 -6.31 16 11 H -0.28 -6.55 7.11 56.52 0.40 -6.15 16 12 N -0.59 -12.11 2.75 -175.26 -0.48 -12.59 16 13 C 0.09 1.35 9.48 59.85 0.57 1.92 16 14 C 0.50 9.65 7.54 -10.98 -0.08 9.57 16 15 O -0.54 -12.87 14.68 5.56 0.08 -12.79 16 16 C -0.15 -1.95 3.78 -27.88 -0.11 -2.06 16 17 C 0.21 2.90 1.83 -67.93 -0.12 2.78 16 18 H 0.10 1.71 7.15 -51.93 -0.37 1.34 16 19 N -0.69 -9.88 4.20 -58.73 -0.25 -10.13 16 20 C 0.66 10.45 7.39 54.06 0.40 10.85 16 21 O -0.57 -9.67 8.91 -19.28 -0.17 -9.84 16 22 O -0.37 -5.42 9.94 -40.32 -0.40 -5.82 16 23 C 0.14 1.69 1.13 -90.62 -0.10 1.59 16 24 C -0.18 -1.98 8.37 37.15 0.31 -1.66 16 25 C -0.14 -1.33 8.85 37.16 0.33 -1.00 16 26 C -0.18 -2.42 8.37 37.16 0.31 -2.10 16 27 C -0.17 -1.92 5.36 -90.62 -0.49 -2.40 16 28 C -0.17 -1.80 10.18 -26.69 -0.27 -2.07 16 29 C -0.18 -2.10 9.74 -26.69 -0.26 -2.36 16 30 H 0.03 0.65 6.66 -51.93 -0.35 0.31 16 31 H 0.09 2.44 6.07 -51.93 -0.32 2.13 16 32 H 0.01 0.23 8.14 -51.93 -0.42 -0.19 16 33 H 0.26 7.07 8.31 -40.82 -0.34 6.73 16 34 H 0.05 0.75 8.14 -51.93 -0.42 0.33 16 35 H 0.05 0.61 6.44 -51.93 -0.33 0.27 16 36 H 0.07 1.17 6.43 -51.93 -0.33 0.84 16 37 H 0.11 1.24 8.11 -51.93 -0.42 0.81 16 38 H 0.09 0.97 7.40 -51.93 -0.38 0.59 16 39 H 0.40 5.23 8.71 -40.82 -0.36 4.87 16 40 H 0.06 0.58 8.14 -51.93 -0.42 0.15 16 41 H 0.07 0.60 8.14 -51.93 -0.42 0.18 16 42 H 0.09 1.15 5.88 -51.93 -0.31 0.85 16 43 H 0.07 0.67 8.14 -51.93 -0.42 0.25 16 44 H 0.08 0.58 8.14 -51.93 -0.42 0.15 16 45 H 0.06 0.56 8.14 -51.93 -0.42 0.14 16 46 H 0.09 1.43 5.88 -51.93 -0.31 1.12 16 47 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 48 H 0.06 0.87 8.14 -51.92 -0.42 0.44 16 49 H 0.10 0.97 8.11 -51.93 -0.42 0.55 16 50 H 0.10 1.13 8.05 -51.93 -0.42 0.71 16 51 H 0.09 0.81 8.14 -51.93 -0.42 0.39 16 52 H 0.08 0.85 8.14 -51.93 -0.42 0.43 16 53 H 0.12 1.66 5.02 -51.93 -0.26 1.40 16 LS Contribution 412.26 15.07 6.21 6.21 Total: -1.00 -32.33 412.26 -8.26 -40.59 By element: Atomic # 1 Polarization: 18.47 SS G_CDS: -9.12 Total: 9.35 kcal Atomic # 6 Polarization: 3.23 SS G_CDS: 0.25 Total: 3.49 kcal Atomic # 7 Polarization: -47.15 SS G_CDS: -0.10 Total: -47.25 kcal Atomic # 8 Polarization: -27.96 SS G_CDS: -0.49 Total: -28.45 kcal Atomic # 14 Polarization: 21.08 SS G_CDS: -5.02 Total: 16.06 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -32.33 -8.26 -40.59 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. ZINC000751675143.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 -54.179 kcal (2) G-P(sol) polarization free energy of solvation -32.331 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -86.510 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.264 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.594 kcal (6) G-S(sol) free energy of system = (1) + (5) -94.774 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds