Wall clock time and date at job start Sat Apr 11 2020 06:12:33 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 1.52999 * 1 3 3 H 1.09001 * 109.46898 * 2 1 4 4 O 1.42898 * 109.47271 * 239.99559 * 2 1 3 5 5 C 1.42904 * 114.00013 * 89.99937 * 4 2 1 6 6 C 1.52995 * 109.46968 * 180.02562 * 5 4 2 7 7 H 1.08994 * 110.27633 * 304.36036 * 6 5 4 8 8 C 1.54950 * 110.30476 * 182.16633 * 6 5 4 9 9 C 1.55455 * 100.98869 * 204.68800 * 8 6 5 10 10 C 1.54383 * 102.18288 * 34.03976 * 9 8 6 11 11 O 1.43234 * 107.66602 * 338.74005 * 10 9 8 12 12 C 1.50701 * 109.46737 * 119.99663 * 2 1 3 13 13 O 1.21284 * 120.00103 * 120.00732 * 12 2 1 14 14 N 1.34772 * 120.00307 * 299.99457 * 12 2 1 15 15 C 1.46496 * 120.00515 * 180.02562 * 14 12 2 16 16 C 1.52998 * 109.47754 * 175.13006 * 15 14 12 17 17 N 1.46498 * 110.01582 * 303.90628 * 16 15 14 18 18 C 1.36934 * 119.99998 * 301.52228 * 17 16 15 19 19 H 1.07997 * 119.99992 * 354.60876 * 18 17 16 20 20 C 1.38819 * 120.00112 * 174.61335 * 18 17 16 21 21 N 1.31609 * 119.99949 * 359.97438 * 20 18 17 22 22 Si 1.86804 * 120.00081 * 179.97438 * 20 18 17 23 23 H 1.48500 * 109.47011 * 59.99938 * 22 20 18 24 24 H 1.48492 * 109.46941 * 179.97438 * 22 20 18 25 25 H 1.48502 * 109.47100 * 300.00068 * 22 20 18 26 26 C 1.54260 * 110.03571 * 182.51492 * 16 15 14 27 27 C 1.54964 * 104.16007 * 217.13692 * 26 16 15 28 28 C 1.54896 * 102.77725 * 37.88838 * 27 26 16 29 29 C 1.53875 * 110.02966 * 65.29462 * 16 15 14 30 30 H 1.09000 * 109.47346 * 300.00085 * 1 2 3 31 31 H 1.08994 * 109.47286 * 60.00748 * 1 2 3 32 32 H 1.09006 * 109.47130 * 180.02562 * 1 2 3 33 33 H 1.09003 * 109.46654 * 59.99812 * 5 4 2 34 34 H 1.09002 * 109.46940 * 300.00002 * 5 4 2 35 35 H 1.08997 * 111.12988 * 322.55652 * 8 6 5 36 36 H 1.09005 * 111.12474 * 86.72557 * 8 6 5 37 37 H 1.08994 * 110.83659 * 275.89345 * 9 8 6 38 38 H 1.09000 * 110.92431 * 152.22868 * 9 8 6 39 39 H 1.08998 * 109.83286 * 219.17886 * 10 9 8 40 40 H 1.09006 * 109.82737 * 98.30210 * 10 9 8 41 41 H 0.97001 * 120.00196 * 0.02562 * 14 12 2 42 42 H 1.08996 * 109.47232 * 295.13700 * 15 14 12 43 43 H 1.09004 * 109.46952 * 55.13266 * 15 14 12 44 44 H 0.96996 * 120.00320 * 121.51773 * 17 16 15 45 45 H 0.96999 * 120.00487 * 179.97438 * 21 20 18 46 46 H 1.09006 * 110.48927 * 335.78038 * 26 16 15 47 47 H 1.08991 * 110.49184 * 98.42778 * 26 16 15 48 48 H 1.08995 * 110.72048 * 279.57404 * 27 26 16 49 49 H 1.08997 * 110.92528 * 156.28955 * 27 26 16 50 50 H 1.09002 * 110.48382 * 203.40744 * 28 27 26 51 51 H 1.08997 * 110.60148 * 80.81404 * 28 27 26 52 52 H 1.09000 * 110.03332 * 238.57507 * 29 16 15 53 53 H 1.09000 * 110.02950 * 0.02562 * 29 16 15 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 8 2.0064 -0.6737 -1.1667 5 6 2.2001 0.1828 -2.2941 6 6 2.7079 -0.6410 -3.4791 7 1 3.6139 -1.1807 -3.2033 8 6 2.9766 0.2782 -4.6972 9 6 2.8298 -0.7325 -5.8692 10 6 1.7305 -1.6815 -5.3453 11 8 1.6947 -1.5595 -3.9186 12 6 2.0322 -0.7104 1.2305 13 8 2.7296 -1.6964 1.1194 14 7 1.7067 -0.2498 2.4546 15 6 2.1954 -0.9400 3.6508 16 6 1.7878 -0.1515 4.8970 17 7 2.2852 1.2234 4.8053 18 6 3.6272 1.4583 4.6681 19 1 4.3268 0.6369 4.7148 20 6 4.0886 2.7524 4.4690 21 7 3.2361 3.7534 4.4116 22 14 5.9195 3.0729 4.2825 23 1 6.4362 2.3233 3.1093 24 1 6.1495 4.5260 4.0813 25 1 6.6279 2.6240 5.5080 26 6 2.3500 -0.8335 6.1613 27 6 1.2337 -0.6483 7.2201 28 6 -0.0605 -0.8309 6.3889 29 6 0.2559 -0.1493 5.0417 30 1 -0.3634 0.5138 0.8900 31 1 -0.3633 0.5137 -0.8900 32 1 -0.3634 -1.0277 0.0005 33 1 2.9320 0.9512 -2.0450 34 1 1.2538 0.6545 -2.5589 35 1 2.2290 1.0684 -4.7656 36 1 3.9834 0.6944 -4.6608 37 1 3.7620 -1.2726 -6.0345 38 1 2.5056 -0.2285 -6.7796 39 1 1.9659 -2.7090 -5.6227 40 1 0.7656 -1.3971 -5.7651 41 1 1.1488 0.5387 2.5436 42 1 1.7630 -1.9395 3.6958 43 1 3.2819 -1.0158 3.6082 44 1 1.6639 1.9674 4.8418 45 1 3.5584 4.6577 4.2729 46 1 2.5279 -1.8929 5.9762 47 1 3.2679 -0.3422 6.4837 48 1 1.2762 0.3504 7.6545 49 1 1.3042 -1.4093 7.9972 50 1 -0.9006 -0.3377 6.8779 51 1 -0.2746 -1.8892 6.2400 52 1 -0.1174 0.8748 5.0445 53 1 -0.1971 -0.7104 4.2243 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 ZINC001482238539.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 06:12:33 Heat of formation + Delta-G solvation = -128.824464 kcal Electronic energy + Delta-G solvation = -30995.533242 eV Core-core repulsion = 26866.984736 eV Total energy + Delta-G solvation = -4128.548507 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.73 seconds Orbital eigenvalues (eV) -39.85341 -39.44076 -38.34147 -37.07152 -34.04254 -33.33430 -32.45590 -31.93107 -30.65445 -30.01549 -28.25667 -27.70884 -25.74780 -24.83153 -23.60108 -22.85306 -21.89707 -21.43633 -20.45349 -19.56685 -18.60724 -17.36388 -17.15580 -16.92175 -16.61071 -16.00269 -15.65176 -15.24575 -15.18629 -14.65925 -14.62982 -14.28336 -14.11544 -13.79229 -13.57146 -13.33330 -13.32091 -12.76023 -12.64410 -12.49661 -12.35297 -12.20867 -11.99671 -11.77604 -11.56300 -11.45291 -11.39771 -11.22909 -11.10453 -10.97025 -10.76841 -10.72035 -10.63652 -10.53425 -10.23844 -10.13027 -9.87137 -9.77340 -9.64788 -9.64077 -9.10357 -8.89166 -8.36174 -7.01989 -5.81875 -3.10469 3.14305 3.17940 3.41838 3.46096 3.48633 3.60842 4.05046 4.18685 4.55528 4.56501 4.68163 4.90878 4.94851 4.99924 5.06210 5.09253 5.12113 5.20429 5.23971 5.27128 5.30141 5.35465 5.41268 5.47802 5.55200 5.57278 5.63465 5.69182 5.71070 5.75814 5.81054 5.90281 5.94938 5.96011 6.09731 6.14490 6.19591 6.27584 6.32001 6.45136 6.57398 6.62490 6.78068 6.83530 6.85973 7.01875 7.09864 7.22639 7.70131 8.12718 8.36976 8.79420 9.48840 10.02801 10.38366 11.40131 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.011321 B = 0.002891 C = 0.002462 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2472.746074 B = 9684.348579 C =11370.666862 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.167 4.167 2 C 0.070 3.930 3 H 0.087 0.913 4 O -0.348 6.348 5 C 0.061 3.939 6 C 0.085 3.915 7 H 0.081 0.919 8 C -0.150 4.150 9 C -0.155 4.155 10 C 0.047 3.953 11 O -0.369 6.369 12 C 0.513 3.487 13 O -0.536 6.536 14 N -0.697 5.697 15 C 0.122 3.878 16 C 0.189 3.811 17 N -0.710 5.710 18 C -0.231 4.231 19 H 0.069 0.931 20 C -0.009 4.009 21 N -0.933 5.933 22 Si 0.900 3.100 23 H -0.286 1.286 24 H -0.292 1.292 25 H -0.286 1.286 26 C -0.131 4.131 27 C -0.117 4.117 28 C -0.120 4.120 29 C -0.126 4.126 30 H 0.072 0.928 31 H 0.065 0.935 32 H 0.068 0.932 33 H 0.065 0.935 34 H 0.056 0.944 35 H 0.081 0.919 36 H 0.087 0.913 37 H 0.078 0.922 38 H 0.082 0.918 39 H 0.067 0.933 40 H 0.067 0.933 41 H 0.401 0.599 42 H 0.050 0.950 43 H 0.066 0.934 44 H 0.384 0.616 45 H 0.254 0.746 46 H 0.052 0.948 47 H 0.078 0.922 48 H 0.067 0.933 49 H 0.054 0.946 50 H 0.057 0.943 51 H 0.058 0.942 52 H 0.068 0.932 53 H 0.061 0.939 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.462 -6.181 -13.249 16.414 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 -0.224 4.224 2 C 0.008 3.992 3 H 0.105 0.895 4 O -0.266 6.266 5 C -0.016 4.016 6 C 0.027 3.973 7 H 0.099 0.901 8 C -0.188 4.188 9 C -0.192 4.192 10 C -0.029 4.029 11 O -0.288 6.288 12 C 0.297 3.703 13 O -0.413 6.413 14 N -0.349 5.349 15 C -0.004 4.004 16 C 0.097 3.903 17 N -0.352 5.352 18 C -0.362 4.362 19 H 0.087 0.913 20 C -0.205 4.205 21 N -0.581 5.581 22 Si 0.731 3.269 23 H -0.213 1.213 24 H -0.218 1.218 25 H -0.213 1.213 26 C -0.172 4.172 27 C -0.154 4.154 28 C -0.158 4.158 29 C -0.164 4.164 30 H 0.091 0.909 31 H 0.084 0.916 32 H 0.087 0.913 33 H 0.083 0.917 34 H 0.074 0.926 35 H 0.100 0.900 36 H 0.106 0.894 37 H 0.096 0.904 38 H 0.101 0.899 39 H 0.085 0.915 40 H 0.085 0.915 41 H 0.236 0.764 42 H 0.069 0.931 43 H 0.085 0.915 44 H 0.219 0.781 45 H 0.064 0.936 46 H 0.071 0.929 47 H 0.097 0.903 48 H 0.086 0.914 49 H 0.073 0.927 50 H 0.076 0.924 51 H 0.077 0.923 52 H 0.087 0.913 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges -6.879 -7.175 -13.232 16.550 hybrid contribution 0.798 1.383 -0.275 1.621 sum -6.081 -5.791 -13.507 15.904 Atomic orbital electron populations 1.22200 0.93916 1.03488 1.02833 1.21912 0.94876 0.96581 0.85811 0.89523 1.88081 1.86560 1.33459 1.18494 1.22744 1.00156 0.92649 0.86073 1.22983 0.91855 0.89811 0.92610 0.90065 1.23282 1.03494 0.98377 0.93634 1.23137 0.99889 0.97341 0.98880 1.23125 0.98586 0.99338 0.81885 1.88547 1.55615 1.64570 1.20060 1.20160 0.80824 0.84980 0.84358 1.90671 1.37588 1.26373 1.86681 1.45628 1.52816 1.31680 1.04755 1.21872 0.99865 0.93991 0.84681 1.20468 0.91214 0.87144 0.91524 1.42536 1.05530 0.99897 1.87227 1.19055 0.83763 0.92440 1.40961 0.91317 1.24665 0.97246 0.95833 1.02719 1.69632 1.32675 0.98905 1.56889 0.86373 0.85697 0.76740 0.78059 1.21324 1.21805 1.21280 1.22832 0.99299 0.99130 0.95905 1.22392 0.94711 1.01167 0.97172 1.22300 0.97742 0.99781 0.96007 1.22433 0.95943 1.00921 0.97098 0.90909 0.91621 0.91263 0.91741 0.92560 0.90016 0.89413 0.90369 0.89907 0.91500 0.91457 0.76403 0.93133 0.91516 0.78141 0.93573 0.92898 0.90289 0.91445 0.92744 0.92397 0.92273 0.91308 0.92010 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.17 -2.07 9.42 37.16 0.35 -1.72 16 2 C 0.07 1.08 3.14 -27.88 -0.09 1.00 16 3 H 0.09 1.25 7.79 -51.93 -0.40 0.85 16 4 O -0.35 -5.84 9.51 -58.41 -0.56 -6.40 16 5 C 0.06 0.77 5.46 37.16 0.20 0.97 16 6 C 0.08 1.00 3.73 -25.70 -0.10 0.90 16 7 H 0.08 1.03 8.14 -51.93 -0.42 0.60 16 8 C -0.15 -1.21 6.57 -24.40 -0.16 -1.37 16 9 C -0.15 -1.10 7.03 -24.70 -0.17 -1.27 16 10 C 0.05 0.43 7.79 37.88 0.30 0.73 16 11 O -0.37 -4.92 11.03 -36.86 -0.41 -5.33 16 12 C 0.51 9.79 7.23 -10.99 -0.08 9.72 16 13 O -0.54 -12.39 16.50 -14.35 -0.24 -12.62 16 14 N -0.70 -12.51 4.99 -60.30 -0.30 -12.81 16 15 C 0.12 2.28 3.99 -4.04 -0.02 2.27 16 16 C 0.19 3.40 0.68 -130.71 -0.09 3.31 16 17 N -0.71 -15.73 4.76 -46.20 -0.22 -15.95 16 18 C -0.23 -5.92 8.39 -15.06 -0.13 -6.05 16 19 H 0.07 1.79 7.22 -52.49 -0.38 1.41 16 20 C -0.01 -0.24 5.50 -17.43 -0.10 -0.33 16 21 N -0.93 -26.37 13.06 55.49 0.72 -25.65 16 22 Si 0.90 22.00 29.55 -169.99 -5.02 16.98 16 23 H -0.29 -7.07 7.11 56.52 0.40 -6.67 16 24 H -0.29 -7.21 7.11 56.52 0.40 -6.81 16 25 H -0.29 -6.95 7.11 56.52 0.40 -6.54 16 26 C -0.13 -2.26 5.95 -25.03 -0.15 -2.41 16 27 C -0.12 -1.74 6.91 -24.69 -0.17 -1.91 16 28 C -0.12 -1.62 6.83 -25.07 -0.17 -1.79 16 29 C -0.13 -1.89 5.80 -25.61 -0.15 -2.04 16 30 H 0.07 0.81 7.56 -51.93 -0.39 0.41 16 31 H 0.06 0.70 7.87 -51.93 -0.41 0.30 16 32 H 0.07 0.91 8.14 -51.93 -0.42 0.49 16 33 H 0.06 0.74 8.09 -51.93 -0.42 0.32 16 34 H 0.06 0.63 7.87 -51.93 -0.41 0.22 16 35 H 0.08 0.60 8.06 -51.93 -0.42 0.18 16 36 H 0.09 0.61 8.14 -51.93 -0.42 0.18 16 37 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 38 H 0.08 0.44 8.14 -51.93 -0.42 0.02 16 39 H 0.07 0.56 8.14 -51.93 -0.42 0.14 16 40 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 41 H 0.40 6.73 7.41 -40.82 -0.30 6.43 16 42 H 0.05 0.90 8.14 -51.93 -0.42 0.47 16 43 H 0.07 1.45 7.48 -51.93 -0.39 1.06 16 44 H 0.38 9.08 7.28 -40.82 -0.30 8.79 16 45 H 0.25 7.11 8.31 -40.82 -0.34 6.77 16 46 H 0.05 0.84 7.86 -51.93 -0.41 0.43 16 47 H 0.08 1.55 7.12 -51.93 -0.37 1.18 16 48 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 49 H 0.05 0.71 8.14 -51.93 -0.42 0.29 16 50 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 51 H 0.06 0.73 8.14 -51.93 -0.42 0.31 16 52 H 0.07 1.07 7.44 -51.93 -0.39 0.68 16 53 H 0.06 0.86 7.55 -51.93 -0.39 0.47 16 LS Contribution 417.75 15.07 6.30 6.30 Total: -1.00 -32.33 417.75 -10.02 -42.36 By element: Atomic # 1 Polarization: 22.72 SS G_CDS: -9.58 Total: 13.13 kcal Atomic # 6 Polarization: 0.71 SS G_CDS: -0.72 Total: -0.01 kcal Atomic # 7 Polarization: -54.61 SS G_CDS: 0.20 Total: -54.41 kcal Atomic # 8 Polarization: -23.15 SS G_CDS: -1.20 Total: -24.35 kcal Atomic # 14 Polarization: 22.00 SS G_CDS: -5.02 Total: 16.98 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -32.33 -10.02 -42.36 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. ZINC001482238539.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 -86.469 kcal (2) G-P(sol) polarization free energy of solvation -32.333 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -118.802 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.022 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.356 kcal (6) G-S(sol) free energy of system = (1) + (5) -128.824 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.73 seconds