Wall clock time and date at job start Tue Mar 31 2020 21:08:22 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 1.53001 * 1 3 3 C 1.53002 * 109.47167 * 2 1 4 4 C 1.50694 * 109.47281 * 120.00498 * 2 1 3 5 5 O 1.21279 * 120.00264 * 119.99994 * 4 2 1 6 6 N 1.34776 * 119.99852 * 299.99368 * 4 2 1 7 7 C 1.46502 * 120.00243 * 179.97438 * 6 4 2 8 8 C 1.50706 * 109.47239 * 180.02562 * 7 6 4 9 9 C 1.29454 * 117.69285 * 95.00461 * 8 7 6 10 10 C 1.50315 * 123.65240 * 180.85530 * 9 8 7 11 11 N 1.47010 * 109.16453 * 349.02830 * 10 9 8 12 12 C 1.36940 * 121.37147 * 222.92274 * 11 10 9 13 13 H 1.07999 * 119.99704 * 155.97976 * 12 11 10 14 14 C 1.38814 * 119.99888 * 335.98036 * 12 11 10 15 15 N 1.31621 * 120.00311 * 344.52319 * 14 12 11 16 16 Si 1.86804 * 119.99913 * 164.53198 * 14 12 11 17 17 H 1.48496 * 109.46976 * 59.99532 * 16 14 12 18 18 H 1.48495 * 109.47219 * 179.97438 * 16 14 12 19 19 H 1.48501 * 109.46764 * 299.99501 * 16 14 12 20 20 C 1.47331 * 117.25189 * 42.94141 * 11 10 9 21 21 C 1.49970 * 117.69529 * 274.74592 * 8 7 6 22 22 C 1.53003 * 109.47117 * 240.00446 * 2 1 3 23 23 H 1.08993 * 109.48165 * 180.02562 * 22 2 1 24 24 C 1.53096 * 109.48134 * 59.97213 * 22 2 1 25 25 C 1.53183 * 109.16099 * 182.42184 * 24 22 2 26 26 C 1.53176 * 109.04370 * 56.96508 * 25 24 22 27 27 C 1.53094 * 109.16762 * 303.02600 * 26 25 24 28 28 O 1.42903 * 109.41261 * 57.60637 * 27 26 25 29 29 H 1.09003 * 109.46923 * 299.99953 * 1 2 3 30 30 H 1.08999 * 109.47003 * 59.99580 * 1 2 3 31 31 H 1.09002 * 109.47029 * 179.97438 * 1 2 3 32 32 H 1.08994 * 109.46878 * 180.02562 * 3 2 1 33 33 H 1.09000 * 109.46802 * 300.00378 * 3 2 1 34 34 H 1.08996 * 109.46778 * 60.00247 * 3 2 1 35 35 H 0.97009 * 120.00052 * 0.02562 * 6 4 2 36 36 H 1.09004 * 109.46713 * 60.00823 * 7 6 4 37 37 H 1.08993 * 109.47361 * 300.00602 * 7 6 4 38 38 H 1.08000 * 118.17338 * 0.83708 * 9 8 7 39 39 H 1.09009 * 109.51810 * 108.92633 * 10 9 8 40 40 H 1.08993 * 109.52652 * 229.11369 * 10 9 8 41 41 H 0.96995 * 120.00541 * 179.97438 * 15 14 12 42 42 H 1.09008 * 109.77775 * 57.81488 * 20 11 10 43 43 H 1.08996 * 109.77956 * 178.56187 * 20 11 10 44 44 H 1.09005 * 109.31065 * 281.28826 * 21 8 7 45 45 H 1.09001 * 109.31599 * 40.71276 * 21 8 7 46 46 H 1.08993 * 109.52323 * 302.31446 * 24 22 2 47 47 H 1.08994 * 109.51714 * 62.50960 * 24 22 2 48 48 H 1.09001 * 109.53130 * 297.10069 * 25 24 22 49 49 H 1.08997 * 109.61465 * 176.87771 * 25 24 22 50 50 H 1.09005 * 109.52143 * 183.11721 * 26 25 24 51 51 H 1.09001 * 109.52212 * 62.93191 * 26 25 24 52 52 H 1.09006 * 109.47785 * 297.62510 * 27 26 25 53 53 H 1.08996 * 109.49075 * 177.60199 * 27 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 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0324 -0.7105 1.2303 5 8 2.7296 -1.6965 1.1190 6 7 1.7069 -0.2500 2.4545 7 6 2.1947 -0.9410 3.6506 8 6 1.6921 -0.2308 4.8812 9 6 0.6061 -0.6732 5.4297 10 6 -0.0232 -0.0561 6.6473 11 7 0.9118 0.9147 7.2343 12 6 1.1092 0.9858 8.5876 13 1 2.0301 1.3930 8.9782 14 6 0.1258 0.5346 9.4571 15 7 -1.0969 0.3261 9.0168 16 14 0.5377 0.2233 11.2524 17 1 1.0174 1.4828 11.8757 18 1 -0.6768 -0.2494 11.9642 19 1 1.5998 -0.8105 11.3445 20 6 1.6272 1.8081 6.3067 21 6 2.4884 0.9348 5.3874 22 6 2.0400 -0.7212 -1.2493 23 1 3.1299 -0.7217 -1.2493 24 6 1.5292 0.0000 -2.4994 25 6 1.9934 -0.7621 -3.7445 26 6 1.4926 -2.2073 -3.6614 27 6 2.0048 -2.8432 -2.3664 28 8 1.5633 -2.0684 -1.2498 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5139 -0.8899 31 1 -0.3633 -1.0277 -0.0005 32 1 3.1300 1.4425 -0.0005 33 1 1.6766 1.9563 -0.8900 34 1 1.6767 1.9563 0.8900 35 1 1.1489 0.5385 2.5435 36 1 3.2848 -0.9414 3.6508 37 1 1.8310 -1.9685 3.6505 38 1 0.1253 -1.5333 4.9876 39 1 -0.9449 0.4518 6.3632 40 1 -0.2454 -0.8349 7.3768 41 1 -1.7840 0.0105 9.6243 42 1 0.9096 2.3770 5.7153 43 1 2.2644 2.4904 6.8694 44 1 3.3536 0.5677 5.9395 45 1 2.8306 1.5320 4.5422 46 1 0.4401 0.0362 -2.4797 47 1 1.9280 1.0141 -2.5233 48 1 3.0824 -0.7557 -3.7908 49 1 1.5875 -0.2864 -4.6372 50 1 1.8650 -2.7716 -4.5165 51 1 0.4026 -2.2159 -3.6650 52 1 3.0944 -2.8710 -2.3815 53 1 1.6165 -3.8580 -2.2812 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001279563911.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 21:08:22 Heat of formation + Delta-G solvation = -61.197200 kcal Electronic energy + Delta-G solvation = -30241.094377 eV Core-core repulsion = 26305.934460 eV Total energy + Delta-G solvation = -3935.159917 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.08 seconds Orbital eigenvalues (eV) -40.67698 -38.99470 -37.71409 -35.50646 -34.86660 -33.79835 -32.79839 -30.93071 -30.10802 -29.65862 -27.63673 -26.92510 -25.23651 -24.74195 -24.03859 -22.77330 -22.13268 -21.04766 -20.43649 -19.28290 -17.68402 -17.16713 -16.49138 -16.29169 -15.67941 -15.64998 -15.23393 -14.87182 -14.77029 -14.75396 -14.37434 -13.95160 -13.82293 -13.65904 -13.43675 -13.18537 -13.16714 -12.84866 -12.62039 -12.46962 -12.27821 -12.18803 -11.99750 -11.89214 -11.56364 -11.45021 -11.35304 -11.30109 -11.20272 -10.91118 -10.80056 -10.73512 -10.45029 -10.39498 -10.32063 -9.83948 -9.69316 -9.59203 -9.42445 -8.83729 -8.67910 -8.04185 -6.75707 -5.80636 -3.19572 2.63032 2.80612 3.38569 3.44287 3.45707 3.55332 3.57601 4.32519 4.46943 4.48774 4.53612 4.62384 4.71109 4.80714 4.84217 5.00852 5.04389 5.18912 5.26955 5.32065 5.33289 5.36556 5.41119 5.43400 5.52658 5.55680 5.58437 5.60009 5.63722 5.65669 5.71906 5.81666 5.85966 5.88894 5.97748 6.00541 6.08369 6.13199 6.17853 6.32877 6.49220 6.61841 6.73232 6.86138 7.15471 7.17390 7.26197 7.33507 7.69762 7.72980 7.82416 8.37148 8.40209 9.18486 9.81252 10.39231 11.29752 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.030728 B = 0.002121 C = 0.002095 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 911.015687 B =13195.999770 C =13359.729329 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.139 4.139 2 C -0.074 4.074 3 C -0.143 4.143 4 C 0.521 3.479 5 O -0.532 6.532 6 N -0.721 5.721 7 C 0.158 3.842 8 C -0.166 4.166 9 C -0.125 4.125 10 C 0.194 3.806 11 N -0.595 5.595 12 C -0.247 4.247 13 H 0.068 0.932 14 C -0.001 4.001 15 N -0.910 5.910 16 Si 0.905 3.095 17 H -0.283 1.283 18 H -0.290 1.290 19 H -0.284 1.284 20 C 0.144 3.856 21 C -0.089 4.089 22 C 0.118 3.882 23 H 0.061 0.939 24 C -0.155 4.155 25 C -0.122 4.122 26 C -0.157 4.157 27 C 0.063 3.937 28 O -0.360 6.360 29 H 0.061 0.939 30 H 0.067 0.933 31 H 0.069 0.931 32 H 0.062 0.938 33 H 0.071 0.929 34 H 0.069 0.931 35 H 0.399 0.601 36 H 0.063 0.937 37 H 0.063 0.937 38 H 0.094 0.906 39 H 0.041 0.959 40 H 0.093 0.907 41 H 0.255 0.745 42 H 0.023 0.977 43 H 0.056 0.944 44 H 0.064 0.936 45 H 0.052 0.948 46 H 0.076 0.924 47 H 0.075 0.925 48 H 0.062 0.938 49 H 0.066 0.934 50 H 0.070 0.930 51 H 0.070 0.930 52 H 0.048 0.952 53 H 0.091 0.909 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.269 0.214 -25.746 26.099 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 -0.197 4.197 2 C -0.078 4.078 3 C -0.201 4.201 4 C 0.307 3.693 5 O -0.408 6.408 6 N -0.373 5.373 7 C 0.036 3.964 8 C -0.166 4.166 9 C -0.146 4.146 10 C 0.069 3.931 11 N -0.318 5.318 12 C -0.376 4.376 13 H 0.086 0.914 14 C -0.199 4.199 15 N -0.555 5.555 16 Si 0.735 3.265 17 H -0.209 1.209 18 H -0.216 1.216 19 H -0.211 1.211 20 C 0.018 3.982 21 C -0.128 4.128 22 C 0.060 3.940 23 H 0.079 0.921 24 C -0.193 4.193 25 C -0.159 4.159 26 C -0.195 4.195 27 C -0.014 4.014 28 O -0.279 6.279 29 H 0.080 0.920 30 H 0.086 0.914 31 H 0.088 0.912 32 H 0.081 0.919 33 H 0.090 0.910 34 H 0.088 0.912 35 H 0.233 0.767 36 H 0.082 0.918 37 H 0.082 0.918 38 H 0.112 0.888 39 H 0.059 0.941 40 H 0.111 0.889 41 H 0.065 0.935 42 H 0.041 0.959 43 H 0.075 0.925 44 H 0.082 0.918 45 H 0.070 0.930 46 H 0.095 0.905 47 H 0.094 0.906 48 H 0.081 0.919 49 H 0.085 0.915 50 H 0.089 0.911 51 H 0.089 0.911 52 H 0.066 0.934 53 H 0.109 0.891 Dipole moment (debyes) X Y Z Total from point charges 4.525 -0.638 -25.535 25.940 hybrid contribution 0.033 0.140 0.712 0.726 sum 4.558 -0.498 -24.823 25.242 Atomic orbital electron populations 1.21858 0.91899 1.03451 1.02462 1.20827 0.98161 0.95979 0.92802 1.21922 1.01799 0.93010 1.03361 1.20300 0.80309 0.84466 0.84269 1.90691 1.37686 1.25775 1.86615 1.46174 1.53627 1.32128 1.05334 1.20418 0.98681 0.95141 0.82170 1.20503 0.98620 1.00426 0.97079 1.23276 0.95352 0.97660 0.98309 1.19754 0.90510 0.92680 0.90112 1.44122 1.49005 1.36551 1.02164 1.19137 0.99011 1.38441 0.81000 0.91420 1.24991 0.94693 1.02207 0.98021 1.69994 1.00550 1.50107 1.34850 0.86319 0.77119 0.78299 0.84754 1.20931 1.21626 1.21061 1.20983 0.93873 0.91706 0.91678 1.20780 0.98409 0.95174 0.98478 1.21719 0.97502 0.82624 0.92191 0.92129 1.22371 1.02433 0.99683 0.94774 1.21575 1.00903 0.95530 0.97905 1.22222 1.01922 0.96640 0.98727 1.22497 0.98515 0.95023 0.85349 1.87999 1.73340 1.21972 1.44575 0.91979 0.91410 0.91176 0.91881 0.90994 0.91178 0.76652 0.91833 0.91834 0.88805 0.94140 0.88925 0.93539 0.95912 0.92506 0.91774 0.92955 0.90497 0.90597 0.91920 0.91540 0.91138 0.91121 0.93411 0.89112 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -1.30 7.88 37.16 0.29 -1.01 16 2 C -0.07 -0.77 0.48 -155.66 -0.07 -0.84 16 3 C -0.14 -1.13 8.02 37.16 0.30 -0.83 16 4 C 0.52 7.31 6.33 -10.99 -0.07 7.24 16 5 O -0.53 -9.50 15.28 -12.68 -0.19 -9.70 16 6 N -0.72 -9.64 5.33 -61.47 -0.33 -9.97 16 7 C 0.16 2.45 5.66 -5.19 -0.03 2.42 16 8 C -0.17 -2.84 5.22 -100.99 -0.53 -3.37 16 9 C -0.13 -2.39 9.47 -35.78 -0.34 -2.73 16 10 C 0.19 4.57 5.22 -5.10 -0.03 4.54 16 11 N -0.60 -14.73 3.01 -173.57 -0.52 -15.25 16 12 C -0.25 -6.71 9.71 -15.06 -0.15 -6.86 16 13 H 0.07 1.80 7.88 -52.49 -0.41 1.39 16 14 C 0.00 -0.03 5.01 -17.43 -0.09 -0.12 16 15 N -0.91 -26.05 11.08 55.49 0.61 -25.43 16 16 Si 0.91 21.67 29.58 -169.99 -5.03 16.64 16 17 H -0.28 -6.68 7.11 56.52 0.40 -6.28 16 18 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 19 H -0.28 -6.77 7.11 56.52 0.40 -6.37 16 20 C 0.14 2.92 6.59 -3.44 -0.02 2.90 16 21 C -0.09 -1.54 5.95 -28.09 -0.17 -1.71 16 22 C 0.12 1.24 1.45 -26.68 -0.04 1.20 16 23 H 0.06 0.70 8.10 -51.93 -0.42 0.28 16 24 C -0.16 -1.17 4.70 -26.59 -0.12 -1.30 16 25 C -0.12 -0.83 6.03 -26.55 -0.16 -0.99 16 26 C -0.16 -1.15 6.14 -26.59 -0.16 -1.31 16 27 C 0.06 0.61 6.84 37.21 0.25 0.86 16 28 O -0.36 -4.51 8.63 -53.47 -0.46 -4.98 16 29 H 0.06 0.54 7.56 -51.93 -0.39 0.15 16 30 H 0.07 0.51 6.38 -51.93 -0.33 0.18 16 31 H 0.07 0.78 7.68 -51.93 -0.40 0.38 16 32 H 0.06 0.52 8.14 -51.93 -0.42 0.09 16 33 H 0.07 0.43 6.49 -51.93 -0.34 0.10 16 34 H 0.07 0.52 7.56 -51.93 -0.39 0.13 16 35 H 0.40 4.69 7.30 -40.82 -0.30 4.40 16 36 H 0.06 1.01 8.11 -51.93 -0.42 0.59 16 37 H 0.06 1.04 7.78 -51.93 -0.40 0.64 16 38 H 0.09 1.63 7.73 -52.49 -0.41 1.23 16 39 H 0.04 1.01 8.14 -51.92 -0.42 0.59 16 40 H 0.09 2.44 6.41 -51.93 -0.33 2.10 16 41 H 0.25 7.08 8.31 -40.82 -0.34 6.74 16 42 H 0.02 0.45 8.14 -51.92 -0.42 0.03 16 43 H 0.06 1.12 7.96 -51.93 -0.41 0.71 16 44 H 0.06 1.15 8.14 -51.93 -0.42 0.73 16 45 H 0.05 0.77 8.14 -51.93 -0.42 0.35 16 46 H 0.08 0.58 6.31 -51.93 -0.33 0.25 16 47 H 0.08 0.47 6.57 -51.93 -0.34 0.13 16 48 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 49 H 0.07 0.38 8.14 -51.93 -0.42 -0.04 16 50 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 51 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 52 H 0.05 0.46 8.14 -51.93 -0.42 0.03 16 53 H 0.09 0.79 8.14 -51.93 -0.42 0.37 16 LS Contribution 402.63 15.07 6.07 6.07 Total: -1.00 -31.73 402.63 -10.40 -42.13 By element: Atomic # 1 Polarization: 11.81 SS G_CDS: -9.42 Total: 2.39 kcal Atomic # 6 Polarization: -0.77 SS G_CDS: -1.13 Total: -1.90 kcal Atomic # 7 Polarization: -50.42 SS G_CDS: -0.23 Total: -50.66 kcal Atomic # 8 Polarization: -14.02 SS G_CDS: -0.66 Total: -14.67 kcal Atomic # 14 Polarization: 21.67 SS G_CDS: -5.03 Total: 16.64 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -31.73 -10.40 -42.13 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. ZINC001279563911.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 -19.066 kcal (2) G-P(sol) polarization free energy of solvation -31.732 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -50.798 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.399 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.131 kcal (6) G-S(sol) free energy of system = (1) + (5) -61.197 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.08 seconds