Wall clock time and date at job start Wed Apr 1 2020 00:24:32 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 1.53006 * 1 3 3 H 1.09003 * 109.50325 * 2 1 4 4 C 1.53100 * 109.51111 * 239.90223 * 2 1 3 5 5 N 1.47014 * 109.27549 * 183.14831 * 4 2 1 6 6 C 1.46895 * 111.00248 * 182.43315 * 5 4 2 7 7 C 1.53003 * 109.47132 * 66.04983 * 6 5 4 8 8 C 1.50694 * 109.47355 * 179.97438 * 7 6 5 9 9 O 1.21285 * 119.99957 * 0.02562 * 8 7 6 10 10 N 1.34780 * 120.00268 * 179.97438 * 8 7 6 11 11 C 1.46504 * 119.99718 * 0.02562 * 10 8 7 12 12 C 1.46502 * 120.00180 * 180.02562 * 10 8 7 13 13 C 1.50697 * 109.46536 * 90.00780 * 12 10 8 14 14 H 1.07993 * 120.00648 * 0.02562 * 13 12 10 15 15 C 1.37882 * 119.99424 * 179.97438 * 13 12 10 16 16 N 1.31516 * 120.00271 * 0.02562 * 15 13 12 17 17 Si 1.86800 * 119.99700 * 179.97438 * 15 13 12 18 18 H 1.48502 * 109.47225 * 60.00387 * 17 15 13 19 19 H 1.48507 * 109.47140 * 180.02562 * 17 15 13 20 20 H 1.48499 * 109.47297 * 299.99830 * 17 15 13 21 21 C 1.47029 * 110.74393 * 58.66248 * 5 4 2 22 22 C 1.52991 * 109.27854 * 301.53902 * 21 5 4 23 23 C 1.53079 * 109.55454 * 296.52603 * 22 21 5 24 24 C 1.53112 * 109.15364 * 183.11257 * 23 22 21 25 25 O 1.42894 * 109.40433 * 57.48617 * 24 23 22 26 26 C 1.42898 * 114.14666 * 298.83442 * 25 24 23 27 27 C 1.53078 * 109.57317 * 176.74877 * 22 21 5 28 28 O 1.42926 * 109.49403 * 56.61135 * 22 21 5 29 29 H 1.09001 * 109.47002 * 179.97438 * 1 2 3 30 30 H 1.08993 * 109.46955 * 300.00409 * 1 2 3 31 31 H 1.09000 * 109.47050 * 60.00237 * 1 2 3 32 32 H 1.09000 * 109.50463 * 303.09120 * 4 2 1 33 33 H 1.09006 * 109.50515 * 63.21224 * 4 2 1 34 34 H 1.09002 * 109.47672 * 186.04940 * 6 5 4 35 35 H 1.08998 * 109.47184 * 306.05064 * 6 5 4 36 36 H 1.09002 * 109.46807 * 300.00487 * 7 6 5 37 37 H 1.08998 * 109.47020 * 59.99980 * 7 6 5 38 38 H 1.08996 * 109.47292 * 89.99222 * 11 10 8 39 39 H 1.09002 * 109.46863 * 209.99184 * 11 10 8 40 40 H 1.09006 * 109.46670 * 329.98618 * 11 10 8 41 41 H 1.09000 * 109.47131 * 210.00590 * 12 10 8 42 42 H 1.08993 * 109.47108 * 330.00614 * 12 10 8 43 43 H 0.96994 * 119.99874 * 180.02562 * 16 15 13 44 44 H 1.09009 * 109.50885 * 61.48172 * 21 5 4 45 45 H 1.09005 * 109.50764 * 181.59933 * 21 5 4 46 46 H 1.09004 * 109.52281 * 303.01553 * 23 22 21 47 47 H 1.09009 * 109.52508 * 63.20906 * 23 22 21 48 48 H 1.09003 * 109.47776 * 297.50738 * 24 23 22 49 49 H 1.09004 * 109.48063 * 177.46774 * 24 23 22 50 50 H 1.09005 * 109.48518 * 301.19893 * 26 25 24 51 51 H 1.08994 * 109.50474 * 181.15927 * 26 25 24 52 52 H 1.08999 * 109.52548 * 296.78158 * 27 22 21 53 53 H 1.09000 * 109.52473 * 56.91846 * 27 22 21 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 1.8940 1.0275 0.0000 4 6 2.0414 -0.7237 -1.2485 5 7 3.5096 -0.7869 -1.2057 6 6 4.0446 -1.4242 -2.4162 7 6 3.7538 -0.5389 -3.6297 8 6 4.3032 -1.1924 -4.8715 9 8 4.8711 -2.2612 -4.7937 10 7 4.1627 -0.5895 -6.0687 11 6 3.4763 0.7013 -6.1628 12 6 4.6964 -1.2251 -7.2760 13 6 3.6423 -2.1146 -7.8831 14 1 2.6718 -2.1979 -7.4166 15 6 3.9165 -2.8214 -9.0348 16 7 5.0982 -2.7196 -9.6032 17 14 2.6102 -3.9247 -9.7869 18 1 1.4190 -3.1114 -10.1402 19 1 3.1511 -4.5689 -11.0108 20 1 2.2223 -4.9713 -8.8075 21 6 3.9655 -1.4873 0.0040 22 6 3.4326 -0.7600 1.2400 23 6 4.0249 0.6502 1.2997 24 6 3.5474 1.3419 2.5795 25 8 3.9294 0.5597 3.7127 26 6 3.3649 -0.7529 3.7341 27 6 3.8353 -1.5290 2.5009 28 8 2.0077 -0.6760 1.1665 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3633 0.5139 0.8899 31 1 -0.3633 0.5138 -0.8900 32 1 1.6342 -1.7344 -1.2757 33 1 1.7265 -0.1797 -2.1391 34 1 5.1217 -1.5555 -2.3120 35 1 3.5718 -2.3966 -2.5542 36 1 2.6767 -0.4077 -3.7339 37 1 4.2266 0.4334 -3.4917 38 1 4.2006 1.5074 -6.0463 39 1 2.9924 0.7854 -7.1359 40 1 2.7249 0.7714 -5.3761 41 1 4.9818 -0.4572 -7.9950 42 1 5.5703 -1.8223 -7.0162 43 1 5.2909 -3.2166 -10.4135 44 1 3.5914 -2.5112 -0.0053 45 1 5.0552 -1.4978 0.0296 46 1 5.1132 0.5884 1.3034 47 1 3.6944 1.2213 0.4320 48 1 2.4622 1.4415 2.5556 49 1 4.0019 2.3301 2.6500 50 1 2.2772 -0.6811 3.7254 51 1 3.6875 -1.2731 4.6359 52 1 3.3694 -2.5143 2.4910 53 1 4.9194 -1.6387 2.5300 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 ZINC000366071398.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 00:24:32 Heat of formation + Delta-G solvation = -123.398927 kcal Electronic energy + Delta-G solvation = -31321.809675 eV Core-core repulsion = 27193.496437 eV Total energy + Delta-G solvation = -4128.313238 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.94 seconds Orbital eigenvalues (eV) -41.00687 -39.12701 -38.34022 -36.14321 -34.80241 -34.22232 -32.67630 -31.63738 -31.38865 -30.59381 -27.92380 -27.40879 -26.18354 -25.47538 -24.12386 -23.46148 -22.63526 -21.82733 -20.85938 -19.63180 -18.38274 -16.96447 -16.73802 -16.56877 -16.39362 -16.27287 -15.81233 -15.62711 -15.26833 -15.02006 -14.93381 -14.81201 -14.44314 -14.21522 -13.73653 -13.41977 -13.09405 -12.95466 -12.82255 -12.57728 -12.40560 -12.36974 -12.26179 -12.11571 -12.00490 -11.95004 -11.82462 -11.62532 -11.55811 -11.25904 -11.16006 -10.95790 -10.79117 -10.65430 -10.57732 -10.45189 -10.17826 -9.96139 -9.66489 -9.54053 -8.92143 -8.52633 -8.45163 -7.65974 -6.06020 -4.11002 3.29309 3.29735 3.34297 3.35557 3.43554 3.47265 3.63561 4.07794 4.34597 4.42453 4.44166 4.46269 4.62855 4.72669 4.82572 4.90801 4.98499 5.06175 5.08655 5.13796 5.16334 5.20235 5.27502 5.32167 5.35396 5.36300 5.40369 5.47492 5.48874 5.53190 5.57750 5.59420 5.66690 5.74817 5.80119 5.82303 5.89331 5.93445 5.95484 6.03171 6.05409 6.19437 6.78420 6.82117 6.93407 6.98728 7.04487 7.42677 7.52297 7.90115 8.21658 8.40388 8.87948 9.07731 9.53996 11.02032 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.021505 B = 0.002211 C = 0.002178 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1301.692597 B =12659.070330 C =12851.727181 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.145 4.145 2 C 0.088 3.912 3 H 0.069 0.931 4 C 0.018 3.982 5 N -0.536 5.536 6 C 0.073 3.927 7 C -0.134 4.134 8 C 0.504 3.496 9 O -0.545 6.545 10 N -0.603 5.603 11 C 0.084 3.916 12 C 0.245 3.755 13 C -0.527 4.527 14 H 0.056 0.944 15 C 0.061 3.939 16 N -0.895 5.895 17 Si 0.898 3.102 18 H -0.277 1.277 19 H -0.286 1.286 20 H -0.277 1.277 21 C 0.033 3.967 22 C 0.123 3.877 23 C -0.170 4.170 24 C 0.064 3.936 25 O -0.386 6.386 26 C 0.066 3.934 27 C -0.141 4.141 28 O -0.372 6.372 29 H 0.062 0.938 30 H 0.064 0.936 31 H 0.073 0.927 32 H 0.044 0.956 33 H 0.089 0.911 34 H 0.084 0.916 35 H 0.045 0.955 36 H 0.085 0.915 37 H 0.093 0.907 38 H 0.044 0.956 39 H 0.073 0.927 40 H 0.056 0.944 41 H 0.032 0.968 42 H 0.043 0.957 43 H 0.264 0.736 44 H 0.044 0.956 45 H 0.087 0.913 46 H 0.079 0.921 47 H 0.089 0.911 48 H 0.053 0.947 49 H 0.091 0.909 50 H 0.058 0.942 51 H 0.092 0.908 52 H 0.080 0.920 53 H 0.086 0.914 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -6.540 9.651 24.592 27.215 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 -0.202 4.202 2 C 0.031 3.969 3 H 0.086 0.914 4 C -0.110 4.110 5 N -0.260 5.260 6 C -0.055 4.055 7 C -0.175 4.175 8 C 0.290 3.710 9 O -0.424 6.424 10 N -0.335 5.335 11 C -0.060 4.060 12 C 0.126 3.874 13 C -0.566 4.566 14 H 0.074 0.926 15 C -0.141 4.141 16 N -0.534 5.534 17 Si 0.726 3.274 18 H -0.202 1.202 19 H -0.211 1.211 20 H -0.202 1.202 21 C -0.095 4.095 22 C 0.084 3.916 23 C -0.208 4.208 24 C -0.013 4.013 25 O -0.304 6.304 26 C -0.011 4.011 27 C -0.179 4.179 28 O -0.292 6.292 29 H 0.081 0.919 30 H 0.083 0.917 31 H 0.092 0.908 32 H 0.062 0.938 33 H 0.107 0.893 34 H 0.102 0.898 35 H 0.063 0.937 36 H 0.103 0.897 37 H 0.111 0.889 38 H 0.063 0.937 39 H 0.092 0.908 40 H 0.075 0.925 41 H 0.050 0.950 42 H 0.061 0.939 43 H 0.074 0.926 44 H 0.062 0.938 45 H 0.105 0.895 46 H 0.098 0.902 47 H 0.108 0.892 48 H 0.071 0.929 49 H 0.109 0.891 50 H 0.076 0.924 51 H 0.110 0.890 52 H 0.099 0.901 53 H 0.105 0.895 Dipole moment (debyes) X Y Z Total from point charges -5.937 9.494 24.730 27.147 hybrid contribution -1.064 -1.452 -1.248 2.190 sum -7.000 8.042 23.481 25.789 Atomic orbital electron populations 1.21752 0.92790 1.03045 1.02630 1.22169 0.94617 0.95867 0.84286 0.91352 1.22905 0.88309 1.00523 0.99285 1.62212 1.08538 1.52993 1.02251 1.21824 1.01032 0.95357 0.87279 1.21631 1.02209 1.00656 0.92961 1.20278 0.80625 0.85524 0.84545 1.90669 1.43650 1.21754 1.86294 1.48165 1.56042 1.20696 1.08624 1.21631 0.96259 0.85358 1.02739 1.19279 0.95279 0.92979 0.79892 1.21383 0.99371 1.26722 1.09075 0.92621 1.24943 0.95668 0.96682 0.96847 1.69921 1.20881 1.42298 1.20263 0.86559 0.81544 0.80835 0.78473 1.20245 1.21125 1.20219 1.22700 1.01193 0.95971 0.89667 1.21409 0.81200 0.94884 0.94141 1.22642 1.02118 0.96715 0.99322 1.22538 0.99409 0.94306 0.85006 1.87897 1.72441 1.25767 1.44336 1.22488 0.98047 0.83161 0.97375 1.22173 1.02310 0.99690 0.93724 1.87974 1.20155 1.78271 1.42786 0.91852 0.91702 0.90776 0.93797 0.89316 0.89775 0.93691 0.89721 0.88861 0.93707 0.90840 0.92508 0.95025 0.93870 0.92638 0.93766 0.89501 0.90191 0.89237 0.92907 0.89065 0.92411 0.88975 0.90092 0.89526 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 -0.14 -1.08 9.57 37.16 0.36 -0.72 16 2 C 0.09 0.80 3.03 -26.68 -0.08 0.72 16 3 H 0.07 0.60 6.44 -51.93 -0.33 0.26 16 4 C 0.02 0.19 4.72 -3.71 -0.02 0.17 16 5 N -0.54 -6.02 4.18 -234.36 -0.98 -7.00 16 6 C 0.07 1.01 4.25 -3.83 -0.02 0.99 16 7 C -0.13 -1.92 4.18 -27.88 -0.12 -2.03 16 8 C 0.50 10.32 7.67 -10.99 -0.08 10.24 16 9 O -0.55 -13.63 15.56 5.55 0.09 -13.54 16 10 N -0.60 -12.74 2.86 -182.95 -0.52 -13.26 16 11 C 0.08 1.31 10.24 59.85 0.61 1.92 16 12 C 0.24 6.44 5.16 -5.19 -0.03 6.42 16 13 C -0.53 -15.00 9.39 -34.44 -0.32 -15.32 16 14 H 0.06 1.58 7.81 -52.49 -0.41 1.17 16 15 C 0.06 1.74 5.46 -17.82 -0.10 1.64 16 16 N -0.89 -26.69 13.29 55.43 0.74 -25.96 16 17 Si 0.90 21.90 29.54 -169.99 -5.02 16.88 16 18 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 19 H -0.29 -6.84 7.11 56.52 0.40 -6.44 16 20 H -0.28 -6.78 7.11 56.52 0.40 -6.38 16 21 C 0.03 0.35 4.34 -3.76 -0.02 0.33 16 22 C 0.12 1.15 0.69 -90.54 -0.06 1.09 16 23 C -0.17 -1.49 4.52 -26.63 -0.12 -1.61 16 24 C 0.06 0.55 6.70 37.22 0.25 0.80 16 25 O -0.39 -3.84 10.76 -35.23 -0.38 -4.22 16 26 C 0.07 0.54 6.70 37.22 0.25 0.79 16 27 C -0.14 -1.15 5.15 -26.63 -0.14 -1.29 16 28 O -0.37 -3.78 8.88 -35.23 -0.31 -4.09 16 29 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 30 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 31 H 0.07 0.46 8.14 -51.93 -0.42 0.04 16 32 H 0.04 0.51 8.14 -51.93 -0.42 0.08 16 33 H 0.09 0.86 6.37 -51.93 -0.33 0.53 16 34 H 0.08 1.24 8.00 -51.93 -0.42 0.82 16 35 H 0.04 0.71 8.08 -51.93 -0.42 0.29 16 36 H 0.08 1.08 5.76 -51.93 -0.30 0.78 16 37 H 0.09 1.17 8.11 -51.93 -0.42 0.75 16 38 H 0.04 0.60 8.14 -51.93 -0.42 0.18 16 39 H 0.07 1.18 8.07 -51.93 -0.42 0.76 16 40 H 0.06 0.71 6.44 -51.93 -0.33 0.37 16 41 H 0.03 0.84 8.07 -51.93 -0.42 0.42 16 42 H 0.04 1.28 7.42 -51.93 -0.39 0.90 16 43 H 0.26 7.44 8.31 -40.82 -0.34 7.10 16 44 H 0.04 0.50 8.14 -51.92 -0.42 0.08 16 45 H 0.09 0.87 8.09 -51.93 -0.42 0.45 16 46 H 0.08 0.71 8.14 -51.93 -0.42 0.29 16 47 H 0.09 0.81 6.10 -51.92 -0.32 0.50 16 48 H 0.05 0.45 7.82 -51.93 -0.41 0.05 16 49 H 0.09 0.66 8.14 -51.93 -0.42 0.24 16 50 H 0.06 0.50 7.82 -51.93 -0.41 0.09 16 51 H 0.09 0.61 8.14 -51.93 -0.42 0.18 16 52 H 0.08 0.63 8.14 -51.93 -0.42 0.21 16 53 H 0.09 0.66 8.14 -51.93 -0.42 0.23 16 LS Contribution 406.43 15.07 6.12 6.12 Total: -1.00 -33.60 406.43 -9.42 -43.02 By element: Atomic # 1 Polarization: 7.45 SS G_CDS: -9.52 Total: -2.07 kcal Atomic # 6 Polarization: 3.76 SS G_CDS: 0.37 Total: 4.13 kcal Atomic # 7 Polarization: -45.45 SS G_CDS: -0.76 Total: -46.22 kcal Atomic # 8 Polarization: -21.25 SS G_CDS: -0.61 Total: -21.86 kcal Atomic # 14 Polarization: 21.90 SS G_CDS: -5.02 Total: 16.88 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -33.60 -9.42 -43.02 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. ZINC000366071398.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 -80.379 kcal (2) G-P(sol) polarization free energy of solvation -33.598 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -113.977 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.422 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.019 kcal (6) G-S(sol) free energy of system = (1) + (5) -123.399 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.94 seconds