Wall clock time and date at job start Tue Mar 31 2020 21:08:01 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 1.53003 * 1 3 3 C 1.53003 * 109.46528 * 2 1 4 4 C 1.50698 * 109.47257 * 119.99691 * 2 1 3 5 5 O 1.21278 * 120.00030 * 110.88315 * 4 2 1 6 6 N 1.34780 * 120.00011 * 290.87775 * 4 2 1 7 7 C 1.47161 * 120.71062 * 4.68757 * 6 4 2 8 8 C 1.55892 * 107.94924 * 132.40671 * 7 6 4 9 9 H 1.09002 * 112.45111 * 181.84590 * 8 7 6 10 10 C 1.54547 * 108.44348 * 307.13144 * 8 7 6 11 11 C 1.53730 * 104.95247 * 88.28864 * 10 8 7 12 12 C 1.54542 * 104.95417 * 359.97438 * 11 10 8 13 13 H 1.09005 * 112.18062 * 146.28346 * 12 11 10 14 14 C 1.47164 * 120.70811 * 184.65944 * 6 4 2 15 15 N 1.48303 * 104.35785 * 24.58121 * 12 11 10 16 16 C 1.36938 * 128.07771 * 139.08178 * 15 12 11 17 17 H 1.07995 * 120.00139 * 352.04343 * 16 15 12 18 18 C 1.38818 * 119.99676 * 172.04377 * 16 15 12 19 19 N 1.31621 * 120.00047 * 348.78182 * 18 16 15 20 20 Si 1.86806 * 119.99726 * 168.78940 * 18 16 15 21 21 H 1.48501 * 109.46745 * 180.02562 * 20 18 16 22 22 H 1.48497 * 109.46509 * 299.99464 * 20 18 16 23 23 H 1.48498 * 109.47424 * 59.99543 * 20 18 16 24 24 C 1.52998 * 109.47241 * 240.00235 * 2 1 3 25 25 H 1.08998 * 109.47661 * 300.01716 * 24 2 1 26 26 C 1.53091 * 109.48065 * 60.05249 * 24 2 1 27 27 C 1.53182 * 109.16151 * 177.59286 * 26 24 2 28 28 C 1.53178 * 109.03515 * 303.02082 * 27 26 24 29 29 C 1.53084 * 109.16565 * 56.97992 * 28 27 26 30 30 O 1.42902 * 109.41734 * 302.39144 * 29 28 27 31 31 H 1.08996 * 109.47322 * 290.90288 * 1 2 3 32 32 H 1.08996 * 109.47439 * 50.91024 * 1 2 3 33 33 H 1.09007 * 109.46742 * 170.90977 * 1 2 3 34 34 H 1.09000 * 109.46835 * 188.88679 * 3 2 1 35 35 H 1.08998 * 109.47386 * 308.88409 * 3 2 1 36 36 H 1.08996 * 109.47743 * 68.88799 * 3 2 1 37 37 H 1.08996 * 109.75018 * 252.36579 * 7 6 4 38 38 H 1.09001 * 109.74857 * 13.04910 * 7 6 4 39 39 H 1.08994 * 110.36068 * 207.00538 * 10 8 7 40 40 H 1.09001 * 110.36154 * 329.32249 * 10 8 7 41 41 H 1.09000 * 110.41789 * 241.06348 * 11 10 8 42 42 H 1.08999 * 110.20425 * 118.82303 * 11 10 8 43 43 H 1.08996 * 109.74700 * 107.63340 * 14 6 4 44 44 H 1.09003 * 109.75088 * 346.90407 * 14 6 4 45 45 H 0.97001 * 119.99483 * 180.02562 * 19 18 16 46 46 H 1.09002 * 109.52238 * 297.49774 * 26 24 2 47 47 H 1.09001 * 109.52240 * 57.69109 * 26 24 2 48 48 H 1.08994 * 109.54470 * 183.15295 * 27 26 24 49 49 H 1.09002 * 109.54523 * 62.88575 * 27 26 24 50 50 H 1.08999 * 109.52341 * 297.06934 * 28 27 26 51 51 H 1.09003 * 109.51946 * 176.88751 * 28 27 26 52 52 H 1.09002 * 109.48483 * 182.40508 * 29 28 27 53 53 H 1.09003 * 109.49279 * 62.37655 * 29 28 27 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 2.0399 1.4426 0.0000 4 6 2.0324 -0.7103 1.2305 5 8 2.5875 -1.7836 1.1269 6 7 1.8649 -0.1528 2.4461 7 6 1.1045 1.0976 2.6011 8 6 0.0981 0.9053 3.7760 9 1 -0.5292 1.7825 3.9345 10 6 -0.7247 -0.3757 3.5104 11 6 0.0972 -1.5125 4.1391 12 6 1.3467 -0.8215 4.7303 13 1 1.6927 -1.3073 5.6427 14 6 2.4379 -0.7818 3.6468 15 7 0.9151 0.5771 4.9692 16 6 1.1993 1.3768 6.0438 17 1 1.6983 0.9632 6.9077 18 6 0.8460 2.7191 6.0227 19 7 0.4428 3.2760 4.9004 20 14 0.9430 3.7351 7.5874 21 1 0.5147 5.1277 7.3005 22 1 0.0499 3.1451 8.6166 23 1 2.3408 3.7398 8.0887 24 6 2.0401 -0.7212 -1.2492 25 1 1.6765 -1.7488 -1.2495 26 6 1.5310 0.0011 -2.4994 27 6 2.0946 -0.6907 -3.7444 28 6 3.6241 -0.7007 -3.6610 29 6 4.0523 -1.3958 -2.3661 30 8 3.4691 -0.7212 -1.2495 31 1 -0.3634 0.3666 0.9600 32 1 -0.3634 0.6479 -0.7976 33 1 -0.3633 -1.0148 -0.1624 34 1 3.1183 1.4467 -0.1588 35 1 1.5528 2.0001 -0.7999 36 1 1.8120 1.9086 0.9586 37 1 1.7865 1.9182 2.8235 38 1 0.5572 1.3120 1.6831 39 1 -1.7004 -0.3061 3.9911 40 1 -0.8396 -0.5372 2.4385 41 1 0.3889 -2.2366 3.3783 42 1 -0.4760 -1.9999 4.9277 43 1 3.2866 -0.1961 3.9999 44 1 2.7615 -1.7960 3.4125 45 1 0.1963 4.2140 4.8856 46 1 0.4418 -0.0362 -2.5235 47 1 1.8604 1.0400 -2.4793 48 1 1.7816 -0.1480 -4.6363 49 1 1.7253 -1.7152 -3.7910 50 1 3.9958 0.3240 -3.6645 51 1 4.0320 -1.2399 -4.5160 52 1 5.1387 -1.3681 -2.2806 53 1 3.7153 -2.4323 -2.3810 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 ZINC001029311652.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 21:08:01 Heat of formation + Delta-G solvation = -35.540781 kcal Electronic energy + Delta-G solvation = -32744.916555 eV Core-core repulsion = 28810.869184 eV Total energy + Delta-G solvation = -3934.047371 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) -40.73593 -39.25111 -37.60760 -35.37526 -33.58823 -33.55318 -32.39724 -30.74991 -29.55535 -29.24808 -27.26015 -26.29599 -25.03315 -24.38560 -23.81399 -23.53344 -21.61046 -20.09435 -19.66004 -19.00561 -18.57956 -16.78640 -16.21231 -16.05502 -15.73314 -15.27379 -15.23539 -14.70425 -14.56354 -14.42728 -13.93307 -13.82135 -13.62510 -13.22151 -13.12131 -13.00272 -12.66854 -12.61997 -12.35998 -12.03790 -11.99263 -11.77470 -11.60065 -11.57014 -11.32622 -11.14999 -11.01931 -10.93951 -10.86445 -10.76975 -10.72216 -10.43956 -10.31647 -10.17905 -9.98416 -9.78937 -9.50652 -9.44845 -9.32034 -9.05627 -8.66843 -7.93957 -6.85196 -5.82809 -3.15625 3.26505 3.36751 3.41980 3.42583 3.67252 3.84080 4.42323 4.63249 4.69060 4.76608 4.83099 4.99458 5.11264 5.18458 5.20214 5.30029 5.32784 5.34059 5.51061 5.58377 5.64135 5.70250 5.72606 5.74966 5.77301 5.80023 5.81592 5.87878 5.88996 5.94947 5.96649 5.98668 6.09322 6.13599 6.19462 6.21340 6.27304 6.41792 6.43710 6.53246 6.57211 6.68420 6.70749 6.78173 6.91266 7.03227 7.29821 7.40950 7.50120 7.67858 8.14402 8.22454 8.85677 9.06938 9.68885 10.43896 11.28563 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.020565 B = 0.003490 C = 0.003353 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1361.200458 B = 8021.276176 C = 8349.708659 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.157 4.157 2 C -0.068 4.068 3 C -0.164 4.164 4 C 0.523 3.477 5 O -0.555 6.555 6 N -0.591 5.591 7 C 0.087 3.913 8 C 0.159 3.841 9 H 0.133 0.867 10 C -0.138 4.138 11 C -0.123 4.123 12 C 0.135 3.865 13 H 0.075 0.925 14 C 0.104 3.896 15 N -0.587 5.587 16 C -0.220 4.220 17 H 0.077 0.923 18 C -0.007 4.007 19 N -0.918 5.918 20 Si 0.912 3.088 21 H -0.290 1.290 22 H -0.286 1.286 23 H -0.286 1.286 24 C 0.120 3.880 25 H 0.060 0.940 26 C -0.154 4.154 27 C -0.121 4.121 28 C -0.156 4.156 29 C 0.064 3.936 30 O -0.362 6.362 31 H 0.087 0.913 32 H 0.068 0.932 33 H 0.059 0.941 34 H 0.064 0.936 35 H 0.061 0.939 36 H 0.088 0.912 37 H 0.077 0.923 38 H 0.080 0.920 39 H 0.053 0.947 40 H 0.053 0.947 41 H 0.054 0.946 42 H 0.053 0.947 43 H 0.059 0.941 44 H 0.073 0.927 45 H 0.254 0.746 46 H 0.075 0.925 47 H 0.076 0.924 48 H 0.064 0.936 49 H 0.061 0.939 50 H 0.069 0.931 51 H 0.068 0.932 52 H 0.089 0.911 53 H 0.047 0.953 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.073 -5.885 -15.244 16.340 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 -0.214 4.214 2 C -0.072 4.072 3 C -0.221 4.221 4 C 0.311 3.689 5 O -0.434 6.434 6 N -0.322 5.322 7 C -0.037 4.037 8 C 0.052 3.948 9 H 0.150 0.850 10 C -0.177 4.177 11 C -0.162 4.162 12 C 0.026 3.974 13 H 0.093 0.907 14 C -0.021 4.021 15 N -0.307 5.307 16 C -0.348 4.348 17 H 0.095 0.905 18 C -0.203 4.203 19 N -0.565 5.565 20 Si 0.743 3.257 21 H -0.216 1.216 22 H -0.213 1.213 23 H -0.212 1.212 24 C 0.062 3.938 25 H 0.078 0.922 26 C -0.191 4.191 27 C -0.159 4.159 28 C -0.194 4.194 29 C -0.014 4.014 30 O -0.281 6.281 31 H 0.106 0.894 32 H 0.087 0.913 33 H 0.078 0.922 34 H 0.084 0.916 35 H 0.079 0.921 36 H 0.107 0.893 37 H 0.095 0.905 38 H 0.098 0.902 39 H 0.072 0.928 40 H 0.072 0.928 41 H 0.073 0.927 42 H 0.072 0.928 43 H 0.077 0.923 44 H 0.092 0.908 45 H 0.065 0.935 46 H 0.093 0.907 47 H 0.094 0.906 48 H 0.083 0.917 49 H 0.080 0.920 50 H 0.088 0.912 51 H 0.087 0.913 52 H 0.107 0.893 53 H 0.065 0.935 Dipole moment (debyes) X Y Z Total from point charges 0.328 -6.079 -14.996 16.184 hybrid contribution 0.058 0.474 0.466 0.667 sum 0.385 -5.605 -14.530 15.578 Atomic orbital electron populations 1.22266 0.92230 1.02644 1.04242 1.20663 0.96659 0.97172 0.92677 1.22385 1.02196 0.93261 1.04253 1.20184 0.79264 0.85305 0.84175 1.90603 1.44502 1.22025 1.86248 1.48078 1.52744 1.25666 1.05752 1.23433 0.95506 0.84805 0.99910 1.22639 0.91098 0.96338 0.84774 0.85002 1.22608 0.98800 0.97558 0.98761 1.22358 0.97376 0.97424 0.99023 1.21946 0.92568 0.87991 0.94888 0.90713 1.22276 0.96722 0.97520 0.85572 1.45213 1.56339 1.08762 1.20432 1.19015 1.33318 0.89857 0.92565 0.90492 1.24704 1.02265 0.96094 0.97205 1.69731 1.50974 1.11861 1.23947 0.86194 0.77745 0.79198 0.82606 1.21618 1.21315 1.21228 1.21747 0.81675 0.97967 0.92432 0.92188 1.22337 1.01123 1.00969 0.94695 1.21577 0.95424 1.00863 0.97996 1.22211 0.96502 1.02066 0.98640 1.22471 0.98295 0.95080 0.85517 1.87992 1.18877 1.76783 1.44412 0.89423 0.91298 0.92187 0.91645 0.92054 0.89340 0.90527 0.90182 0.92787 0.92798 0.92681 0.92848 0.92256 0.90824 0.93530 0.90690 0.90576 0.91687 0.92009 0.91180 0.91314 0.89329 0.93515 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 -0.16 -1.99 7.33 37.16 0.27 -1.72 16 2 C -0.07 -1.02 0.36 -155.66 -0.06 -1.07 16 3 C -0.16 -2.37 7.42 37.16 0.28 -2.09 16 4 C 0.52 9.78 6.27 -10.99 -0.07 9.71 16 5 O -0.55 -11.90 14.95 -9.28 -0.14 -12.03 16 6 N -0.59 -11.33 2.28 -170.30 -0.39 -11.72 16 7 C 0.09 1.69 3.69 -2.14 -0.01 1.68 16 8 C 0.16 3.40 3.33 -64.59 -0.21 3.19 16 9 H 0.13 3.19 5.92 -51.93 -0.31 2.89 16 10 C -0.14 -2.55 6.18 -25.54 -0.16 -2.71 16 11 C -0.12 -2.25 6.18 -25.54 -0.16 -2.41 16 12 C 0.13 2.72 4.27 -65.70 -0.28 2.44 16 13 H 0.07 1.46 8.14 -51.93 -0.42 1.04 16 14 C 0.10 2.07 5.94 -3.25 -0.02 2.05 16 15 N -0.59 -13.77 2.79 -151.46 -0.42 -14.19 16 16 C -0.22 -5.70 10.39 -15.06 -0.16 -5.85 16 17 H 0.08 1.96 7.85 -52.49 -0.41 1.55 16 18 C -0.01 -0.17 5.43 -17.43 -0.09 -0.27 16 19 N -0.92 -24.23 10.55 55.49 0.59 -23.65 16 20 Si 0.91 21.02 29.57 -169.99 -5.03 16.00 16 21 H -0.29 -6.77 7.11 56.52 0.40 -6.37 16 22 H -0.29 -6.61 7.11 56.52 0.40 -6.21 16 23 H -0.29 -6.59 7.11 56.52 0.40 -6.19 16 24 C 0.12 1.67 1.42 -26.68 -0.04 1.64 16 25 H 0.06 0.90 8.00 -51.93 -0.42 0.49 16 26 C -0.15 -1.64 4.72 -26.59 -0.13 -1.76 16 27 C -0.12 -1.12 6.03 -26.55 -0.16 -1.28 16 28 C -0.16 -1.48 6.14 -26.60 -0.16 -1.65 16 29 C 0.06 0.76 6.84 37.20 0.25 1.01 16 30 O -0.36 -5.63 8.72 -50.07 -0.44 -6.07 16 31 H 0.09 1.22 3.29 -51.93 -0.17 1.05 16 32 H 0.07 0.71 6.92 -51.93 -0.36 0.35 16 33 H 0.06 0.73 8.12 -51.93 -0.42 0.31 16 34 H 0.06 1.02 7.43 -51.93 -0.39 0.64 16 35 H 0.06 0.74 6.80 -51.93 -0.35 0.38 16 36 H 0.09 1.41 3.95 -51.93 -0.20 1.20 16 37 H 0.08 1.73 7.68 -51.93 -0.40 1.33 16 38 H 0.08 1.35 3.00 -51.93 -0.16 1.20 16 39 H 0.05 0.98 8.14 -51.93 -0.42 0.56 16 40 H 0.05 0.90 5.70 -51.93 -0.30 0.60 16 41 H 0.05 0.99 7.86 -51.93 -0.41 0.59 16 42 H 0.05 0.93 8.14 -51.93 -0.42 0.51 16 43 H 0.06 1.26 8.14 -51.93 -0.42 0.84 16 44 H 0.07 1.45 7.08 -51.93 -0.37 1.08 16 45 H 0.25 6.62 8.31 -40.82 -0.34 6.28 16 46 H 0.07 0.70 6.79 -51.93 -0.35 0.35 16 47 H 0.08 0.82 6.52 -51.93 -0.34 0.48 16 48 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 49 H 0.06 0.56 8.14 -51.93 -0.42 0.13 16 50 H 0.07 0.68 8.14 -51.93 -0.42 0.26 16 51 H 0.07 0.53 8.14 -51.93 -0.42 0.11 16 52 H 0.09 0.96 8.14 -51.93 -0.42 0.54 16 53 H 0.05 0.55 8.14 -51.93 -0.42 0.13 16 LS Contribution 374.74 15.07 5.65 5.65 Total: -1.00 -29.12 374.74 -9.79 -38.91 By element: Atomic # 1 Polarization: 14.91 SS G_CDS: -8.71 Total: 6.20 kcal Atomic # 6 Polarization: 1.80 SS G_CDS: -0.90 Total: 0.90 kcal Atomic # 7 Polarization: -49.33 SS G_CDS: -0.22 Total: -49.56 kcal Atomic # 8 Polarization: -17.53 SS G_CDS: -0.58 Total: -18.10 kcal Atomic # 14 Polarization: 21.02 SS G_CDS: -5.03 Total: 16.00 kcal Total LS contribution 5.65 Total: 5.65 kcal Total: -29.12 -9.79 -38.91 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. ZINC001029311652.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 3.369 kcal (2) G-P(sol) polarization free energy of solvation -29.123 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -25.754 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.787 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.910 kcal (6) G-S(sol) free energy of system = (1) + (5) -35.541 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.08 seconds