Wall clock time and date at job start Sat Apr 11 2020 06:11:06 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 1.53005 * 1 3 3 H 1.09002 * 109.47112 * 2 1 4 4 C 1.53001 * 109.46954 * 239.99859 * 2 1 3 5 5 N 1.46508 * 109.47027 * 65.00113 * 4 2 1 6 6 C 1.34775 * 119.99843 * 179.97438 * 5 4 2 7 7 O 1.21506 * 120.00259 * 0.02562 * 6 5 4 8 8 O 1.34641 * 119.99635 * 179.97438 * 6 5 4 9 9 C 1.45197 * 116.99686 * 180.02562 * 8 6 5 10 10 C 1.52994 * 109.47209 * 60.00054 * 9 8 6 11 11 C 1.53003 * 109.46862 * 180.02562 * 9 8 6 12 12 C 1.53003 * 109.46996 * 299.99988 * 9 8 6 13 13 C 1.50694 * 109.47227 * 120.00246 * 2 1 3 14 14 O 1.21283 * 120.00257 * 95.45756 * 13 2 1 15 15 N 1.34783 * 119.99873 * 275.45697 * 13 2 1 16 16 C 1.46499 * 119.99911 * 6.43121 * 15 13 2 17 17 C 1.50694 * 109.47526 * 93.09029 * 16 15 13 18 18 H 1.08000 * 120.00157 * 359.97438 * 17 16 15 19 19 C 1.37874 * 120.00318 * 180.02562 * 17 16 15 20 20 N 1.31515 * 119.99985 * 359.97438 * 19 17 16 21 21 Si 1.86797 * 120.00371 * 179.97438 * 19 17 16 22 22 H 1.48503 * 109.47248 * 89.99473 * 21 19 17 23 23 H 1.48500 * 109.47490 * 209.99529 * 21 19 17 24 24 H 1.48501 * 109.47057 * 329.99926 * 21 19 17 25 25 C 1.46500 * 120.00112 * 186.42607 * 15 13 2 26 26 C 1.52996 * 109.47046 * 92.48762 * 25 15 13 27 27 C 1.53000 * 117.50170 * 243.02914 * 26 25 15 28 28 C 1.53005 * 117.49837 * 174.36951 * 26 25 15 29 29 H 1.08998 * 109.47150 * 53.42785 * 1 2 3 30 30 H 1.09000 * 109.46867 * 293.42406 * 1 2 3 31 31 H 1.08999 * 109.47156 * 173.42414 * 1 2 3 32 32 H 1.09000 * 109.46997 * 184.99613 * 4 2 1 33 33 H 1.08992 * 109.47549 * 305.00318 * 4 2 1 34 34 H 0.97000 * 119.99853 * 0.02562 * 5 4 2 35 35 H 1.08997 * 109.47194 * 60.00151 * 10 9 8 36 36 H 1.09007 * 109.46860 * 179.97438 * 10 9 8 37 37 H 1.08995 * 109.47281 * 300.00046 * 10 9 8 38 38 H 1.08996 * 109.47338 * 60.00049 * 11 9 8 39 39 H 1.08997 * 109.46845 * 180.02562 * 11 9 8 40 40 H 1.08997 * 109.47004 * 299.99520 * 11 9 8 41 41 H 1.08995 * 109.47013 * 60.00248 * 12 9 8 42 42 H 1.09007 * 109.46979 * 180.02562 * 12 9 8 43 43 H 1.09006 * 109.47109 * 299.99814 * 12 9 8 44 44 H 1.09003 * 109.47127 * 213.08741 * 16 15 13 45 45 H 1.09004 * 109.47003 * 333.08875 * 16 15 13 46 46 H 0.96994 * 120.00278 * 180.02562 * 20 19 17 47 47 H 1.08998 * 109.47187 * 212.48891 * 25 15 13 48 48 H 1.09000 * 109.47018 * 332.48697 * 25 15 13 49 49 H 1.09000 * 115.55062 * 28.69680 * 26 25 15 50 50 H 1.09009 * 117.49420 * 359.97438 * 27 26 25 51 51 H 1.08999 * 117.50240 * 145.02153 * 27 26 25 52 52 H 1.08994 * 117.49527 * 214.98053 * 28 26 25 53 53 H 1.09001 * 117.49718 * 359.97438 * 28 26 25 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 1.5301 0.0000 0.0000 3 1 1.8934 1.0277 0.0000 4 6 2.0400 -0.7213 -1.2492 5 7 1.6524 0.0354 -2.4424 6 6 1.9964 -0.4131 -3.6660 7 8 2.6275 -1.4452 -3.7795 8 8 1.6397 0.2820 -4.7625 9 6 2.0437 -0.2606 -6.0472 10 6 1.4351 -1.6528 -6.2270 11 6 1.5528 0.6596 -7.1666 12 6 3.5696 -0.3601 -6.1017 13 6 2.0324 -0.7104 1.2304 14 8 2.3287 -1.8851 1.1739 15 7 2.1524 -0.0403 2.3937 16 6 1.6637 1.3367 2.4995 17 6 0.2487 1.3292 3.0177 18 1 -0.2382 0.3924 3.2450 19 6 -0.4248 2.5182 3.2006 20 7 0.1678 3.6591 2.9233 21 14 -2.1791 2.5090 3.8422 22 1 -2.1640 2.5762 5.3256 23 1 -2.9105 3.6826 3.3010 24 1 -2.8576 1.2606 3.4103 25 6 2.7713 -0.6891 3.5522 26 6 4.2682 -0.3733 3.5742 27 6 5.2399 -1.5462 3.4299 28 6 5.0735 -0.8520 4.7839 29 1 -0.3633 0.6123 -0.8253 30 1 -0.3633 0.4085 0.9430 31 1 -0.3633 -1.0209 -0.1177 32 1 3.1263 -0.7995 -1.2056 33 1 1.6054 -1.7198 -1.2952 34 1 1.1489 0.8595 -2.3518 35 1 0.3482 -1.5819 -6.1882 36 1 1.7381 -2.0599 -7.1917 37 1 1.7852 -2.3081 -5.4295 38 1 1.9868 1.6512 -7.0384 39 1 1.8557 0.2520 -8.1311 40 1 0.4659 0.7309 -7.1280 41 1 3.9196 -1.0155 -5.3042 42 1 3.8729 -0.7671 -7.0664 43 1 4.0032 0.6317 -5.9737 44 1 2.2991 1.8959 3.1863 45 1 1.6883 1.8075 1.5167 46 1 -0.3058 4.4956 3.0523 47 1 2.3083 -0.3183 4.4667 48 1 2.6285 -1.7675 3.4841 49 1 4.5550 0.5763 3.1224 50 1 4.8127 -2.5430 3.3197 51 1 6.1661 -1.3682 2.8835 52 1 5.8903 -0.2174 5.1277 53 1 4.5368 -1.3915 5.5643 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 ZINC000496278238.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 06:11:06 Heat of formation + Delta-G solvation = -106.674697 kcal Electronic energy + Delta-G solvation = -30958.848650 eV Core-core repulsion = 26831.260629 eV Total energy + Delta-G solvation = -4127.588021 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.67 seconds Orbital eigenvalues (eV) -40.72583 -39.55838 -37.59134 -36.95248 -35.24206 -34.80369 -34.11105 -32.55092 -31.96260 -27.89214 -27.55838 -27.49652 -26.47643 -26.33024 -23.26332 -22.85710 -22.09870 -21.56262 -20.27516 -20.03330 -18.57350 -17.74216 -16.94187 -16.54041 -16.38940 -16.16886 -15.72834 -14.98603 -14.83005 -14.76679 -14.48892 -14.35118 -14.27102 -13.93103 -13.53213 -13.16778 -13.02504 -12.65635 -12.59582 -12.45490 -12.23872 -12.04007 -12.02244 -11.98913 -11.65808 -11.58231 -11.46963 -11.38816 -11.34738 -11.26904 -10.97684 -10.93314 -10.76200 -10.54147 -10.41488 -10.27879 -10.13031 -10.02809 -9.76358 -9.58653 -9.08461 -8.96906 -8.60415 -7.78074 -6.25422 -4.32025 2.20721 2.93788 3.18010 3.25974 3.27027 3.33818 3.75566 4.11756 4.24556 4.30943 4.58556 4.62574 4.76879 4.99247 5.06434 5.08080 5.17833 5.25217 5.30253 5.33491 5.37575 5.38404 5.48881 5.53194 5.62347 5.69727 5.72651 5.77811 5.82597 5.84121 6.02507 6.04323 6.11289 6.13057 6.16048 6.17311 6.22089 6.28010 6.35174 6.35485 6.48469 6.57433 6.58403 6.75980 6.93584 7.12386 7.47099 7.53601 7.69394 7.98279 8.28106 8.47392 8.71617 8.94163 9.35017 10.80954 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009380 B = 0.003074 C = 0.002472 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2984.272698 B = 9105.480610 C =11322.132082 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.116 4.116 3 H 0.103 0.897 4 C 0.157 3.843 5 N -0.706 5.706 6 C 0.649 3.351 7 O -0.570 6.570 8 O -0.366 6.366 9 C 0.136 3.864 10 C -0.184 4.184 11 C -0.140 4.140 12 C -0.184 4.184 13 C 0.529 3.471 14 O -0.568 6.568 15 N -0.591 5.591 16 C 0.234 3.766 17 C -0.536 4.536 18 H 0.062 0.938 19 C 0.067 3.933 20 N -0.888 5.888 21 Si 0.893 3.107 22 H -0.279 1.279 23 H -0.285 1.285 24 H -0.272 1.272 25 C 0.149 3.851 26 C -0.160 4.160 27 C -0.177 4.177 28 C -0.180 4.180 29 H 0.055 0.945 30 H 0.103 0.897 31 H 0.051 0.949 32 H 0.070 0.930 33 H 0.080 0.920 34 H 0.407 0.593 35 H 0.059 0.941 36 H 0.068 0.932 37 H 0.089 0.911 38 H 0.066 0.934 39 H 0.078 0.922 40 H 0.066 0.934 41 H 0.089 0.911 42 H 0.068 0.932 43 H 0.059 0.941 44 H 0.035 0.965 45 H 0.042 0.958 46 H 0.266 0.734 47 H 0.082 0.918 48 H 0.076 0.924 49 H 0.103 0.897 50 H 0.094 0.906 51 H 0.087 0.913 52 H 0.090 0.910 53 H 0.092 0.908 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.556 -4.092 -12.236 13.683 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 -0.209 4.209 2 C -0.138 4.138 3 H 0.121 0.879 4 C 0.035 3.965 5 N -0.365 5.365 6 C 0.402 3.598 7 O -0.459 6.459 8 O -0.281 6.281 9 C 0.099 3.901 10 C -0.241 4.241 11 C -0.198 4.198 12 C -0.241 4.241 13 C 0.316 3.684 14 O -0.449 6.449 15 N -0.320 5.320 16 C 0.115 3.885 17 C -0.574 4.574 18 H 0.080 0.920 19 C -0.136 4.136 20 N -0.526 5.526 21 Si 0.721 3.279 22 H -0.205 1.205 23 H -0.211 1.211 24 H -0.197 1.197 25 C 0.025 3.975 26 C -0.179 4.179 27 C -0.214 4.214 28 C -0.217 4.217 29 H 0.074 0.926 30 H 0.121 0.879 31 H 0.070 0.930 32 H 0.089 0.911 33 H 0.098 0.902 34 H 0.242 0.758 35 H 0.078 0.922 36 H 0.087 0.913 37 H 0.108 0.892 38 H 0.085 0.915 39 H 0.097 0.903 40 H 0.085 0.915 41 H 0.107 0.893 42 H 0.087 0.913 43 H 0.078 0.922 44 H 0.053 0.947 45 H 0.059 0.941 46 H 0.075 0.925 47 H 0.100 0.900 48 H 0.094 0.906 49 H 0.121 0.879 50 H 0.113 0.887 51 H 0.105 0.895 52 H 0.108 0.892 53 H 0.111 0.889 Dipole moment (debyes) X Y Z Total from point charges 4.992 -4.990 -12.381 14.251 hybrid contribution -1.156 0.729 0.441 1.436 sum 3.836 -4.261 -11.939 13.245 Atomic orbital electron populations 1.21933 0.91762 1.01848 1.05361 1.21390 0.99174 1.01158 0.92064 0.87918 1.21173 1.00197 0.94795 0.80380 1.44796 1.59657 1.29033 1.03002 1.18039 0.78496 0.81868 0.81409 1.90893 1.44008 1.24857 1.86157 1.86303 1.74514 1.52720 1.14592 1.22024 0.95012 0.94005 0.79043 1.22518 1.01106 0.96514 1.03948 1.21854 1.02335 0.99610 0.95957 1.22521 0.94118 1.03333 1.04115 1.20036 0.77247 0.86493 0.84634 1.90615 1.52485 1.16102 1.85680 1.48116 1.57310 1.16920 1.09658 1.19508 0.94588 0.75943 0.98494 1.21429 0.98198 0.92933 1.44854 0.91952 1.24921 0.98342 0.95295 0.95067 1.69912 1.37532 0.97597 1.47584 0.86561 0.84262 0.77828 0.79258 1.20536 1.21051 1.19671 1.20846 0.89074 0.98145 0.89425 1.22789 0.94138 0.98820 1.02165 1.22990 1.01101 0.97622 0.99690 1.22910 1.02918 1.04240 0.91675 0.92590 0.87884 0.92964 0.91142 0.90215 0.75784 0.92200 0.91326 0.89246 0.91468 0.90297 0.91486 0.89267 0.91321 0.92194 0.94682 0.94057 0.92461 0.90000 0.90580 0.87851 0.88742 0.89496 0.89170 0.88910 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 -2.52 8.91 37.16 0.33 -2.19 16 2 C -0.12 -1.96 1.97 -91.77 -0.18 -2.14 16 3 H 0.10 1.71 6.28 -51.93 -0.33 1.38 16 4 C 0.16 2.50 4.50 -4.04 -0.02 2.48 16 5 N -0.71 -9.97 5.34 -65.28 -0.35 -10.32 16 6 C 0.65 9.81 8.06 54.05 0.44 10.24 16 7 O -0.57 -9.78 11.88 -19.28 -0.23 -10.01 16 8 O -0.37 -4.90 9.94 -40.33 -0.40 -5.30 16 9 C 0.14 1.49 1.13 -90.62 -0.10 1.39 16 10 C -0.18 -1.97 8.37 37.15 0.31 -1.66 16 11 C -0.14 -1.13 8.85 37.16 0.33 -0.80 16 12 C -0.18 -1.97 8.37 37.16 0.31 -1.65 16 13 C 0.53 10.39 6.77 -10.99 -0.07 10.31 16 14 O -0.57 -12.29 15.71 5.55 0.09 -12.20 16 15 N -0.59 -11.70 2.46 -175.06 -0.43 -12.13 16 16 C 0.23 5.14 4.88 -5.20 -0.03 5.12 16 17 C -0.54 -12.88 7.20 -34.44 -0.25 -13.13 16 18 H 0.06 1.54 7.81 -52.49 -0.41 1.13 16 19 C 0.07 1.67 5.46 -17.82 -0.10 1.57 16 20 N -0.89 -23.10 13.29 55.43 0.74 -22.36 16 21 Si 0.89 19.57 29.54 -169.99 -5.02 14.55 16 22 H -0.28 -6.17 7.11 56.52 0.40 -5.76 16 23 H -0.28 -6.24 7.11 56.52 0.40 -5.84 16 24 H -0.27 -5.92 7.11 56.52 0.40 -5.52 16 25 C 0.15 2.67 5.78 -4.04 -0.02 2.65 16 26 C -0.16 -2.53 6.01 -90.62 -0.54 -3.07 16 27 C -0.18 -2.51 10.18 -26.69 -0.27 -2.78 16 28 C -0.18 -2.36 10.26 -26.69 -0.27 -2.64 16 29 H 0.06 0.80 7.36 -51.93 -0.38 0.42 16 30 H 0.10 2.01 5.49 -51.93 -0.28 1.73 16 31 H 0.05 0.85 8.14 -51.93 -0.42 0.43 16 32 H 0.07 1.18 8.14 -51.93 -0.42 0.76 16 33 H 0.08 1.38 8.03 -51.93 -0.42 0.96 16 34 H 0.41 5.05 7.81 -40.82 -0.32 4.73 16 35 H 0.06 0.62 8.14 -51.93 -0.42 0.19 16 36 H 0.07 0.58 8.14 -51.92 -0.42 0.16 16 37 H 0.09 1.19 5.88 -51.93 -0.31 0.89 16 38 H 0.07 0.53 8.14 -51.93 -0.42 0.10 16 39 H 0.08 0.48 8.14 -51.93 -0.42 0.06 16 40 H 0.07 0.53 8.14 -51.93 -0.42 0.10 16 41 H 0.09 1.19 5.88 -51.93 -0.31 0.88 16 42 H 0.07 0.58 8.14 -51.92 -0.42 0.16 16 43 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 44 H 0.04 0.82 8.10 -51.93 -0.42 0.40 16 45 H 0.04 0.92 5.72 -51.93 -0.30 0.62 16 46 H 0.27 6.63 8.31 -40.82 -0.34 6.29 16 47 H 0.08 1.48 8.09 -51.93 -0.42 1.06 16 48 H 0.08 1.40 7.01 -51.93 -0.36 1.03 16 49 H 0.10 1.71 8.14 -51.93 -0.42 1.29 16 50 H 0.09 1.38 8.03 -51.92 -0.42 0.96 16 51 H 0.09 1.14 8.14 -51.93 -0.42 0.72 16 52 H 0.09 1.07 8.14 -51.93 -0.42 0.64 16 53 H 0.09 1.14 8.14 -51.93 -0.42 0.72 16 LS Contribution 421.79 15.07 6.36 6.36 Total: -1.00 -28.12 421.79 -8.69 -36.81 By element: Atomic # 1 Polarization: 20.19 SS G_CDS: -9.30 Total: 10.89 kcal Atomic # 6 Polarization: 3.84 SS G_CDS: -0.14 Total: 3.70 kcal Atomic # 7 Polarization: -44.76 SS G_CDS: -0.04 Total: -44.80 kcal Atomic # 8 Polarization: -26.97 SS G_CDS: -0.54 Total: -27.51 kcal Atomic # 14 Polarization: 19.57 SS G_CDS: -5.02 Total: 14.55 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -28.12 -8.69 -36.81 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. ZINC000496278238.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 -69.864 kcal (2) G-P(sol) polarization free energy of solvation -28.121 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -97.985 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.690 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.811 kcal (6) G-S(sol) free energy of system = (1) + (5) -106.675 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.67 seconds