Wall clock time and date at job start Sat Mar 6 2021 17:09:03 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 * 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 Si 1.86304 * 1 3 3 C 1.86300 * 109.47001 * 2 1 4 4 C 1.86299 * 109.46874 * 240.00203 * 2 1 3 5 5 C 1.86799 * 109.47028 * 120.00401 * 2 1 3 6 6 C 1.38234 * 120.00228 * 90.00161 * 5 2 1 7 7 C 1.38230 * 119.99885 * 180.02562 * 6 5 2 8 8 C 1.38235 * 120.00326 * 359.97438 * 7 6 5 9 9 C 1.50702 * 120.00236 * 179.70551 * 8 7 6 10 10 N 1.46500 * 109.47298 * 89.99945 * 9 8 7 11 11 C 1.34770 * 119.99686 * 180.02562 * 10 9 8 12 12 O 1.21280 * 120.00567 * 359.97438 * 11 10 9 13 13 C 1.50702 * 119.99863 * 179.97438 * 11 10 9 14 14 O 1.42898 * 109.47207 * 179.97438 * 13 11 10 15 15 C 1.35920 * 117.00157 * 180.02562 * 14 13 11 16 16 C 1.38678 * 120.05284 * 359.72501 * 15 14 13 17 17 C 1.38193 * 119.94805 * 179.72171 * 16 15 14 18 18 C 1.38240 * 120.07483 * 0.53550 * 17 16 15 19 19 C 1.50694 * 119.94505 * 179.74469 * 18 17 16 20 20 O 1.42898 * 109.47444 * 120.01607 * 19 18 17 21 21 Si 1.86301 * 109.47007 * 0.02562 * 19 18 17 22 22 H 1.48498 * 109.47138 * 60.00387 * 21 19 18 23 23 H 1.48501 * 109.47145 * 180.02562 * 21 19 18 24 24 H 1.48497 * 109.47200 * 300.00097 * 21 19 18 25 25 C 1.38286 * 120.11418 * 359.76002 * 18 17 16 26 26 C 1.38197 * 120.04860 * 359.95993 * 25 18 17 27 27 Br 1.89103 * 120.03843 * 179.97438 * 26 25 18 28 28 C 1.38234 * 119.99814 * 359.97438 * 8 7 6 29 29 C 1.38235 * 119.99567 * 270.01874 * 5 2 1 30 30 H 1.09001 * 109.47205 * 299.99925 * 1 2 3 31 31 H 1.08999 * 109.47227 * 59.99973 * 1 2 3 32 32 H 1.09001 * 109.47246 * 180.02562 * 1 2 3 33 33 H 1.09000 * 109.46574 * 179.97438 * 3 2 1 34 34 H 1.08999 * 109.47152 * 300.00073 * 3 2 1 35 35 H 1.09000 * 109.46711 * 60.00392 * 3 2 1 36 36 H 1.09007 * 109.47223 * 300.00044 * 4 2 1 37 37 H 1.08999 * 109.47337 * 59.99891 * 4 2 1 38 38 H 1.09000 * 109.47073 * 180.02562 * 4 2 1 39 39 H 1.07992 * 119.99701 * 359.97438 * 6 5 2 40 40 H 1.08000 * 120.00356 * 179.97438 * 7 6 5 41 41 H 1.09003 * 109.46871 * 209.99878 * 9 8 7 42 42 H 1.09001 * 109.47017 * 329.99216 * 9 8 7 43 43 H 0.96993 * 119.99824 * 0.02562 * 10 9 8 44 44 H 1.08994 * 109.47437 * 299.99933 * 13 11 10 45 45 H 1.09001 * 109.46970 * 60.00315 * 13 11 10 46 46 H 1.07992 * 120.02813 * 0.02562 * 16 15 14 47 47 H 1.08003 * 119.96521 * 180.27610 * 17 16 15 48 48 H 1.09000 * 109.47159 * 240.01939 * 19 18 17 49 49 H 0.96703 * 114.00482 * 300.00185 * 20 19 18 50 50 H 1.08000 * 119.98028 * 179.97438 * 25 18 17 51 51 H 1.08001 * 120.00279 * 180.02562 * 28 8 7 52 52 H 1.07997 * 120.00423 * 359.97438 * 29 5 2 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 14 1.8630 0.0000 0.0000 3 6 2.4840 1.7565 0.0000 4 6 2.4840 -0.8782 -1.5212 5 6 2.4857 -0.8807 1.5252 6 6 2.7161 -2.2433 1.4909 7 6 3.1763 -2.8950 2.6197 8 6 3.4067 -2.1841 3.7827 9 6 3.9021 -2.8958 5.0152 10 7 5.3671 -2.9027 5.0195 11 6 6.0352 -3.4889 6.0325 12 8 5.4237 -4.0104 6.9409 13 6 7.5422 -3.4965 6.0367 14 8 8.0119 -4.1713 7.2055 15 6 9.3585 -4.2665 7.3639 16 6 10.2097 -3.7269 6.4112 17 6 11.5784 -3.8198 6.5773 18 6 12.0999 -4.4597 7.6862 19 6 13.5929 -4.5645 7.8614 20 8 13.9762 -3.9197 9.0777 21 14 14.4461 -3.7390 6.4256 22 1 14.0531 -2.3079 6.3726 23 1 15.9174 -3.8427 6.5979 24 1 14.0478 -4.4088 5.1615 25 6 11.2537 -5.0042 8.6348 26 6 9.8842 -4.9090 8.4766 27 35 8.7273 -5.6543 9.7737 28 6 3.1773 -0.8214 3.8166 29 6 2.7157 -0.1698 2.6882 30 1 -0.3634 0.5138 0.8900 31 1 -0.3633 0.5138 -0.8900 32 1 -0.3634 -1.0277 0.0005 33 1 3.5740 1.7564 0.0005 34 1 2.1207 2.2703 -0.8900 35 1 2.1207 2.2702 0.8900 36 1 2.1206 -1.9059 -1.5212 37 1 2.1206 -0.3644 -2.4111 38 1 3.5740 -0.8786 -1.5210 39 1 2.5358 -2.7987 0.5824 40 1 3.3560 -3.9596 2.5931 41 1 3.5386 -2.3794 5.9037 42 1 3.5339 -3.9217 5.0151 43 1 5.8561 -2.4853 4.2933 44 1 7.9054 -4.0128 5.1482 45 1 7.9107 -2.4707 6.0371 46 1 9.8032 -3.2301 5.5428 47 1 12.2416 -3.3958 5.8378 48 1 13.8814 -5.6149 7.9004 49 1 13.7500 -2.9802 9.1131 50 1 11.6634 -5.5040 9.5001 51 1 3.3576 -0.2659 4.7251 52 1 2.5358 0.8947 2.7150 RHF calculation, no. of doubly occupied orbitals= 70 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). Br: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_22_10854838_6201210.mol2 52 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 17:09:03 Heat of formation + Delta-G solvation = -91.681619 kcal Electronic energy + Delta-G solvation = -31670.398884 eV Core-core repulsion = 27190.845502 eV Total energy + Delta-G solvation = -4479.553382 eV No. of doubly occupied orbitals = 70 Molecular weight (most abundant/longest-lived isotopes) = 451.077 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -41.71957 -40.83632 -40.01114 -39.09030 -37.28603 -36.01404 -33.62506 -32.64665 -31.99579 -31.94712 -30.50932 -29.86880 -29.53794 -28.53537 -28.48883 -26.91965 -26.19519 -24.02391 -23.58201 -22.49794 -22.17909 -21.69974 -19.68823 -18.85236 -18.31568 -17.64428 -17.52332 -17.19586 -16.90560 -16.51461 -16.37767 -16.16859 -15.93468 -15.82610 -15.50909 -15.26736 -14.89223 -14.58248 -14.48737 -14.34984 -14.23890 -14.16192 -14.11994 -13.93040 -13.88827 -13.74632 -13.60807 -13.47275 -13.34382 -13.33458 -13.18567 -12.79555 -12.42434 -12.36947 -12.28866 -12.16168 -12.06422 -11.80609 -11.75772 -11.19730 -11.04114 -10.99593 -10.99029 -10.91142 -10.50977 -10.26303 -9.96783 -9.90500 -9.77549 -9.32613 -0.09855 0.05898 0.06971 0.41980 0.72342 1.07401 1.33577 1.36782 1.40516 1.45291 1.60902 1.75771 1.82654 1.85597 2.34050 2.44121 2.45362 2.86731 3.34743 3.36763 3.51509 3.58781 3.59693 3.69354 3.76740 3.78675 3.82620 4.01448 4.01778 4.28414 4.29913 4.39811 4.48861 4.56062 4.59522 4.59930 4.61794 4.63053 4.66554 4.68585 4.68722 4.69453 4.76957 4.90098 4.90359 5.04829 5.15505 5.17855 5.29006 5.37027 5.40657 5.40910 5.46752 5.51820 5.52658 5.96332 5.99731 6.28862 6.47643 7.04245 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.450 4.450 2 Si 1.059 2.941 3 C -0.450 4.450 4 C -0.450 4.450 5 C -0.362 4.362 6 C -0.090 4.090 7 C -0.111 4.111 8 C -0.104 4.104 9 C 0.163 3.837 10 N -0.723 5.723 11 C 0.515 3.485 12 O -0.506 6.506 13 C 0.038 3.962 14 O -0.273 6.273 15 C 0.160 3.840 16 C -0.200 4.200 17 C -0.069 4.069 18 C -0.153 4.153 19 C -0.076 4.076 20 O -0.537 6.537 21 Si 0.948 3.052 22 H -0.251 1.251 23 H -0.251 1.251 24 H -0.250 1.250 25 C -0.021 4.021 26 C -0.123 4.123 27 Br -0.024 7.024 28 C -0.111 4.111 29 C -0.090 4.090 30 H 0.069 0.931 31 H 0.071 0.929 32 H 0.069 0.931 33 H 0.070 0.930 34 H 0.072 0.928 35 H 0.069 0.931 36 H 0.069 0.931 37 H 0.072 0.928 38 H 0.070 0.930 39 H 0.123 0.877 40 H 0.121 0.879 41 H 0.079 0.921 42 H 0.079 0.921 43 H 0.403 0.597 44 H 0.098 0.902 45 H 0.097 0.903 46 H 0.140 0.860 47 H 0.130 0.870 48 H 0.121 0.879 49 H 0.377 0.623 50 H 0.147 0.853 51 H 0.121 0.879 52 H 0.123 0.877 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.156 4.289 -7.273 8.522 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 -0.557 4.557 2 Si 1.251 2.749 3 C -0.558 4.558 4 C -0.558 4.558 5 C -0.403 4.403 6 C -0.108 4.108 7 C -0.129 4.129 8 C -0.104 4.104 9 C 0.040 3.960 10 N -0.378 5.378 11 C 0.299 3.701 12 O -0.379 6.379 13 C -0.041 4.041 14 O -0.185 6.185 15 C 0.112 3.888 16 C -0.219 4.219 17 C -0.087 4.087 18 C -0.154 4.154 19 C -0.187 4.187 20 O -0.342 6.342 21 Si 0.770 3.230 22 H -0.174 1.174 23 H -0.175 1.175 24 H -0.174 1.174 25 C -0.041 4.041 26 C -0.203 4.203 27 Br 0.061 6.939 28 C -0.129 4.129 29 C -0.108 4.108 30 H 0.089 0.911 31 H 0.090 0.910 32 H 0.089 0.911 33 H 0.089 0.911 34 H 0.091 0.909 35 H 0.088 0.912 36 H 0.088 0.912 37 H 0.091 0.909 38 H 0.089 0.911 39 H 0.141 0.859 40 H 0.139 0.861 41 H 0.098 0.902 42 H 0.098 0.902 43 H 0.238 0.762 44 H 0.115 0.885 45 H 0.115 0.885 46 H 0.158 0.842 47 H 0.147 0.853 48 H 0.138 0.862 49 H 0.224 0.776 50 H 0.164 0.836 51 H 0.139 0.861 52 H 0.141 0.859 Dipole moment (debyes) X Y Z Total from point charges 0.743 3.300 -6.454 7.286 hybrid contribution 0.070 0.715 -0.550 0.905 sum 0.813 4.015 -7.004 8.114 Atomic orbital electron populations 1.26132 1.20436 1.04629 1.04552 0.78188 0.66926 0.66102 0.63680 1.26138 1.06413 1.18571 1.04636 1.26140 1.06413 1.08080 1.15126 1.27470 1.03065 0.99545 1.10254 1.21102 0.97229 0.94637 0.97831 1.21190 0.99183 0.99838 0.92736 1.19830 1.01584 0.94192 0.94811 1.20245 0.78882 1.01034 0.95807 1.45871 1.07251 1.59431 1.25248 1.19948 0.88628 0.79009 0.82499 1.90818 1.69232 1.42936 1.34957 1.22543 0.93269 0.99223 0.89081 1.86288 1.18065 1.72426 1.41698 1.18639 0.82732 0.94161 0.93258 1.21143 0.93777 1.06396 1.00626 1.20959 0.94901 0.96254 0.96582 1.20248 0.96664 1.02367 0.96140 1.24935 0.92631 1.03843 0.97255 1.86533 1.83067 1.27536 1.37084 0.85715 0.80531 0.80129 0.76580 1.17422 1.17476 1.17371 1.20883 0.89444 0.95290 0.98493 1.21174 0.94393 1.08074 0.96641 1.96814 1.63153 1.82381 1.51507 1.21193 0.99178 0.93768 0.98809 1.21106 0.97225 0.99814 0.92657 0.91149 0.90989 0.91147 0.91085 0.90896 0.91159 0.91159 0.90897 0.91085 0.85935 0.86079 0.90232 0.90228 0.76237 0.88466 0.88482 0.84233 0.85255 0.86152 0.77567 0.83558 0.86078 0.85934 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 -0.45 0.98 8.65 101.05 0.87 1.85 16 2 Si 1.06 -3.74 12.32 -169.99 -2.09 -5.83 16 3 C -0.45 1.24 8.53 101.05 0.86 2.11 16 4 C -0.45 1.24 8.53 101.05 0.86 2.10 16 5 C -0.36 0.59 4.59 -39.58 -0.18 0.41 16 6 C -0.09 0.11 9.29 -39.59 -0.37 -0.26 16 7 C -0.11 0.10 9.70 -39.59 -0.38 -0.28 16 8 C -0.10 0.09 5.25 -104.62 -0.55 -0.46 16 9 C 0.16 -0.07 5.80 -5.19 -0.03 -0.10 16 10 N -0.72 1.02 5.55 -61.47 -0.34 0.68 16 11 C 0.52 0.67 7.91 -10.99 -0.09 0.58 16 12 O -0.51 -3.24 16.50 -14.35 -0.24 -3.47 16 13 C 0.04 -0.05 5.22 36.01 0.19 0.14 16 14 O -0.27 -0.73 9.01 -39.40 -0.35 -1.09 16 15 C 0.16 0.28 6.68 -39.20 -0.26 0.01 16 16 C -0.20 0.17 9.04 -39.44 -0.36 -0.19 16 17 C -0.07 0.07 8.66 -39.60 -0.34 -0.27 16 18 C -0.15 0.05 5.39 -104.61 -0.56 -0.51 16 19 C -0.08 0.10 2.82 36.00 0.10 0.20 16 20 O -0.54 0.24 12.77 -35.23 -0.45 -0.21 16 21 Si 0.95 -1.64 25.07 -169.99 -4.26 -5.90 16 22 H -0.25 0.44 7.11 56.52 0.40 0.84 16 23 H -0.25 0.01 7.11 56.52 0.40 0.41 16 24 H -0.25 0.35 7.11 56.52 0.40 0.75 16 25 C -0.02 -0.02 9.35 -39.58 -0.37 -0.39 16 26 C -0.12 -0.31 6.24 -39.38 -0.25 -0.55 16 27 Br -0.02 -0.09 33.16 -68.01 -2.26 -2.35 16 28 C -0.11 0.10 9.70 -39.58 -0.38 -0.28 16 29 C -0.09 0.11 9.29 -39.58 -0.37 -0.26 16 30 H 0.07 -0.13 7.96 -51.93 -0.41 -0.54 16 31 H 0.07 -0.17 7.96 -51.93 -0.41 -0.58 16 32 H 0.07 -0.13 7.96 -51.93 -0.41 -0.54 16 33 H 0.07 -0.18 7.96 -51.93 -0.41 -0.60 16 34 H 0.07 -0.20 7.96 -51.93 -0.41 -0.61 16 35 H 0.07 -0.20 7.69 -51.93 -0.40 -0.60 16 36 H 0.07 -0.20 7.69 -51.93 -0.40 -0.60 16 37 H 0.07 -0.20 7.96 -51.93 -0.41 -0.61 16 38 H 0.07 -0.18 7.96 -51.93 -0.41 -0.60 16 39 H 0.12 -0.35 7.43 -52.49 -0.39 -0.74 16 40 H 0.12 -0.23 8.06 -52.49 -0.42 -0.65 16 41 H 0.08 0.03 8.08 -51.93 -0.42 -0.39 16 42 H 0.08 0.03 8.09 -51.93 -0.42 -0.39 16 43 H 0.40 -1.63 8.46 -40.82 -0.35 -1.98 16 44 H 0.10 -0.38 7.65 -51.93 -0.40 -0.78 16 45 H 0.10 -0.38 7.67 -51.93 -0.40 -0.78 16 46 H 0.14 -0.54 6.30 -52.49 -0.33 -0.87 16 47 H 0.13 -0.36 4.87 -52.48 -0.26 -0.61 16 48 H 0.12 -0.25 7.96 -51.93 -0.41 -0.66 16 49 H 0.38 -1.35 8.70 45.56 0.40 -0.96 16 50 H 0.15 0.05 8.06 -52.49 -0.42 -0.37 16 51 H 0.12 -0.23 8.06 -52.49 -0.42 -0.65 16 52 H 0.12 -0.35 7.43 -52.49 -0.39 -0.74 16 LS Contribution 454.26 15.07 6.85 6.85 Total: 0.00 -9.45 454.26 -11.87 -21.32 By element: Atomic # 1 Polarization: -6.73 SS G_CDS: -7.12 Total: -13.85 kcal Atomic # 6 Polarization: 5.46 SS G_CDS: -1.60 Total: 3.86 kcal Atomic # 7 Polarization: 1.02 SS G_CDS: -0.34 Total: 0.68 kcal Atomic # 8 Polarization: -3.73 SS G_CDS: -1.04 Total: -4.77 kcal Atomic # 14 Polarization: -5.38 SS G_CDS: -6.36 Total: -11.73 kcal Atomic # 35 Polarization: -0.09 SS G_CDS: -2.26 Total: -2.35 kcal Total LS contribution 6.85 Total: 6.85 kcal Total: -9.45 -11.87 -21.32 kcal The number of atoms in the molecule is 52 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_10854838_6201210.mol2 52 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 -70.362 kcal (2) G-P(sol) polarization free energy of solvation -9.447 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -79.809 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.873 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -21.320 kcal (6) G-S(sol) free energy of system = (1) + (5) -91.682 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds