Wall clock time and date at job start Sat Apr 11 2020 06:10:22 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 O 1.42905 * 1 3 3 C 1.42905 * 113.99906 * 2 1 4 4 C 1.53001 * 109.46988 * 180.02562 * 3 2 1 5 5 N 1.46500 * 109.46993 * 64.99870 * 4 3 2 6 6 C 1.36938 * 120.00206 * 264.71791 * 5 4 3 7 7 H 1.08005 * 119.99636 * 144.57984 * 6 5 4 8 8 C 1.38805 * 120.00154 * 324.57639 * 6 5 4 9 9 N 1.31622 * 120.00097 * 336.78486 * 8 6 5 10 10 Si 1.86792 * 120.00169 * 156.77872 * 8 6 5 11 11 H 1.48497 * 109.47176 * 90.00239 * 10 8 6 12 12 H 1.48499 * 109.47721 * 210.00410 * 10 8 6 13 13 H 1.48504 * 109.47414 * 330.00614 * 10 8 6 14 14 C 1.46504 * 119.99859 * 84.71723 * 5 4 3 15 15 C 1.53043 * 109.45964 * 119.99831 * 14 5 4 16 16 C 1.53190 * 109.31511 * 181.38846 * 15 14 5 17 17 N 1.46932 * 108.77290 * 305.36532 * 16 15 14 18 18 C 1.34771 * 120.62617 * 233.58249 * 17 16 15 19 19 O 1.21277 * 120.00703 * 5.34005 * 18 17 16 20 20 C 1.50699 * 119.99574 * 185.05818 * 18 17 16 21 21 C 1.53000 * 110.45963 * 57.84266 * 20 18 17 22 22 C 1.54511 * 110.51555 * 180.44457 * 20 18 17 23 23 C 1.54797 * 103.91125 * 118.61064 * 22 20 18 24 24 O 1.44424 * 104.85905 * 336.12176 * 23 22 20 25 25 C 1.44425 * 105.27427 * 40.46081 * 24 23 22 26 26 C 1.46923 * 118.73607 * 53.86140 * 17 16 15 27 27 C 1.53034 * 109.46359 * 240.06785 * 14 5 4 28 28 H 1.08995 * 109.47340 * 59.99868 * 1 2 3 29 29 H 1.08995 * 109.47027 * 180.02562 * 1 2 3 30 30 H 1.09002 * 109.46974 * 299.99676 * 1 2 3 31 31 H 1.09001 * 109.46789 * 60.00171 * 3 2 1 32 32 H 1.08996 * 109.46929 * 300.00342 * 3 2 1 33 33 H 1.08999 * 109.46823 * 305.00116 * 4 3 2 34 34 H 1.08996 * 109.46851 * 184.99815 * 4 3 2 35 35 H 0.96996 * 120.00138 * 179.97438 * 9 8 6 36 36 H 1.09000 * 109.44932 * 0.03513 * 14 5 4 37 37 H 1.08997 * 109.49646 * 61.43274 * 15 14 5 38 38 H 1.09006 * 109.52485 * 301.35664 * 15 14 5 39 39 H 1.08995 * 109.58554 * 185.57911 * 16 15 14 40 40 H 1.09000 * 109.58886 * 65.14854 * 16 15 14 41 41 H 1.08992 * 109.47559 * 65.59075 * 21 20 18 42 42 H 1.09004 * 109.47718 * 185.59999 * 21 20 18 43 43 H 1.09005 * 109.46721 * 305.59618 * 21 20 18 44 44 H 1.09000 * 110.51479 * 237.29327 * 22 20 18 45 45 H 1.09001 * 110.50454 * 0.02562 * 22 20 18 46 46 H 1.09005 * 110.38760 * 217.25220 * 23 22 20 47 47 H 1.08994 * 110.30245 * 94.95575 * 23 22 20 48 48 H 1.08996 * 110.37344 * 200.65347 * 25 24 23 49 49 H 1.09004 * 110.37030 * 78.31895 * 25 24 23 50 50 H 1.08996 * 109.58919 * 65.92905 * 26 17 16 51 51 H 1.09006 * 109.58158 * 186.35219 * 26 17 16 52 52 H 1.08999 * 109.49943 * 298.56399 * 27 14 5 53 53 H 1.09002 * 109.49715 * 58.63345 * 27 14 5 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 8 1.4291 0.0000 0.0000 3 6 2.0103 1.3055 0.0000 4 6 3.5355 1.1847 -0.0006 5 7 3.9757 0.5644 -1.2527 6 6 4.2009 -0.7853 -1.3061 7 1 3.9648 -1.3370 -2.2041 8 6 4.7327 -1.4442 -0.2063 9 7 5.4324 -0.7761 0.6862 10 14 4.4553 -3.2790 0.0074 11 1 5.5523 -4.0263 -0.6583 12 1 4.4368 -3.6118 1.4545 13 1 3.1562 -3.6578 -0.6042 14 6 4.1749 1.3881 -2.4478 15 6 5.6296 1.2739 -2.9091 16 6 5.8428 2.1633 -4.1381 17 7 4.8545 1.7991 -5.1625 18 6 5.2463 1.4815 -6.4123 19 8 6.4274 1.4001 -6.6754 20 6 4.2166 1.2214 -7.4815 21 6 3.3040 2.4375 -7.6523 22 6 4.9030 0.8676 -8.8197 23 6 4.4056 -0.5660 -9.1255 24 8 4.0414 -1.1138 -7.8398 25 6 3.3857 -0.0349 -7.1385 26 6 3.4307 1.7936 -4.8001 27 6 3.2450 0.9030 -3.5622 28 1 -0.3634 0.5138 -0.8899 29 1 -0.3633 -1.0276 0.0005 30 1 -0.3633 0.5138 0.8900 31 1 1.6886 1.8464 0.8900 32 1 1.6886 1.8464 -0.8899 33 1 3.8514 0.5682 0.8409 34 1 3.9785 2.1765 0.0889 35 1 5.8038 -1.2365 1.4550 36 1 3.9489 2.4284 -2.2134 37 1 5.8491 0.2379 -3.1672 38 1 6.2927 1.5972 -2.1066 39 1 6.8484 2.0103 -4.5297 40 1 5.7119 3.2089 -3.8595 41 1 3.8849 3.2769 -8.0342 42 1 2.5065 2.1975 -8.3555 43 1 2.8703 2.7045 -6.6885 44 1 4.5904 1.5576 -9.6035 45 1 5.9872 0.8804 -8.7079 46 1 5.2028 -1.1563 -9.5774 47 1 3.5374 -0.5328 -9.7836 48 1 3.3993 -0.2172 -6.0640 49 1 2.3609 0.0798 -7.4918 50 1 3.1072 2.8097 -4.5745 51 1 2.8443 1.3967 -5.6289 52 1 3.4869 -0.1294 -3.8143 53 1 2.2104 0.9622 -3.2243 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 ZINC001277413752.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 06:10:22 Heat of formation + Delta-G solvation = -88.970842 kcal Electronic energy + Delta-G solvation = -32755.175948 eV Core-core repulsion = 28628.355624 eV Total energy + Delta-G solvation = -4126.820324 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.48 seconds Orbital eigenvalues (eV) -41.00496 -38.70838 -37.55928 -36.84294 -35.06375 -33.96009 -31.95507 -30.88896 -30.52722 -29.50861 -28.13305 -26.63102 -25.69657 -25.16398 -23.63500 -23.01044 -22.88228 -21.69518 -20.48789 -19.74211 -18.66654 -16.93883 -16.59684 -16.19174 -16.06302 -15.71683 -15.56463 -15.06873 -14.83992 -14.71467 -14.70146 -14.04531 -13.91814 -13.89417 -13.56540 -13.40241 -13.22849 -13.12658 -12.84359 -12.42069 -12.22915 -12.03705 -11.76904 -11.72574 -11.56070 -11.41039 -11.33035 -11.10371 -10.92691 -10.82701 -10.78157 -10.74058 -10.56453 -10.41873 -10.13363 -9.97674 -9.84808 -9.77859 -9.44123 -9.40769 -8.87145 -8.38146 -8.32341 -6.52453 -5.70343 -3.20080 2.72009 3.13749 3.47079 3.53999 3.60177 3.86319 4.19000 4.38945 4.57841 4.65409 4.72147 4.79455 4.96827 5.05214 5.08528 5.18070 5.30932 5.35572 5.40130 5.45161 5.48096 5.55061 5.56776 5.59871 5.67173 5.70552 5.74738 5.75305 5.85481 5.86447 5.96123 6.01272 6.04839 6.06999 6.09619 6.15114 6.26631 6.37345 6.47196 6.59359 6.65330 6.68204 6.76478 6.83190 7.12568 7.24523 7.60496 7.64589 7.93077 8.04036 8.32040 8.60992 9.27153 9.92171 10.45956 11.33292 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012522 B = 0.003659 C = 0.003517 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2235.532308 B = 7650.204114 C = 7960.458828 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.030 3.970 2 O -0.355 6.355 3 C 0.046 3.954 4 C 0.146 3.854 5 N -0.571 5.571 6 C -0.235 4.235 7 H 0.057 0.943 8 C 0.017 3.983 9 N -0.892 5.892 10 Si 0.892 3.108 11 H -0.291 1.291 12 H -0.292 1.292 13 H -0.278 1.278 14 C 0.178 3.822 15 C -0.133 4.133 16 C 0.112 3.888 17 N -0.601 5.601 18 C 0.530 3.470 19 O -0.542 6.542 20 C -0.116 4.116 21 C -0.147 4.147 22 C -0.143 4.143 23 C 0.045 3.955 24 O -0.367 6.367 25 C 0.051 3.949 26 C 0.096 3.904 27 C -0.142 4.142 28 H 0.028 0.972 29 H 0.074 0.926 30 H 0.026 0.974 31 H 0.024 0.976 32 H 0.026 0.974 33 H 0.104 0.896 34 H 0.038 0.962 35 H 0.252 0.748 36 H 0.046 0.954 37 H 0.072 0.928 38 H 0.072 0.928 39 H 0.084 0.916 40 H 0.059 0.941 41 H 0.064 0.936 42 H 0.068 0.932 43 H 0.075 0.925 44 H 0.080 0.920 45 H 0.099 0.901 46 H 0.092 0.908 47 H 0.058 0.942 48 H 0.104 0.896 49 H 0.071 0.929 50 H 0.066 0.934 51 H 0.084 0.916 52 H 0.071 0.929 53 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -8.210 8.881 -13.794 18.346 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 -0.067 4.067 2 O -0.273 6.273 3 C -0.034 4.034 4 C 0.019 3.981 5 N -0.290 5.290 6 C -0.365 4.365 7 H 0.074 0.926 8 C -0.182 4.182 9 N -0.535 5.535 10 Si 0.722 3.278 11 H -0.218 1.218 12 H -0.218 1.218 13 H -0.204 1.204 14 C 0.070 3.930 15 C -0.173 4.173 16 C -0.010 4.010 17 N -0.333 5.333 18 C 0.318 3.682 19 O -0.420 6.420 20 C -0.120 4.120 21 C -0.204 4.204 22 C -0.180 4.180 23 C -0.032 4.032 24 O -0.285 6.285 25 C -0.026 4.026 26 C -0.027 4.027 27 C -0.182 4.182 28 H 0.047 0.953 29 H 0.093 0.907 30 H 0.044 0.956 31 H 0.042 0.958 32 H 0.045 0.955 33 H 0.121 0.879 34 H 0.056 0.944 35 H 0.061 0.939 36 H 0.064 0.936 37 H 0.090 0.910 38 H 0.090 0.910 39 H 0.102 0.898 40 H 0.078 0.922 41 H 0.083 0.917 42 H 0.087 0.913 43 H 0.094 0.906 44 H 0.099 0.901 45 H 0.118 0.882 46 H 0.110 0.890 47 H 0.076 0.924 48 H 0.122 0.878 49 H 0.089 0.911 50 H 0.084 0.916 51 H 0.102 0.898 52 H 0.089 0.911 53 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges -7.328 8.391 -13.661 17.628 hybrid contribution -0.614 -0.471 0.213 0.803 sum -7.943 7.920 -13.448 17.512 Atomic orbital electron populations 1.22627 0.84252 1.01475 0.98366 1.88215 1.16534 1.27751 1.94817 1.23480 0.99088 0.84040 0.96754 1.20998 0.87146 0.96744 0.93171 1.43746 1.75705 1.04276 1.05233 1.18719 1.34942 0.82522 1.00289 0.92582 1.24944 0.96527 0.97362 0.99386 1.70005 1.33962 1.35561 1.14010 0.86471 0.78141 0.86310 0.76843 1.21792 1.21788 1.20388 1.20286 0.91633 0.93264 0.87787 1.22299 0.99572 1.00392 0.95047 1.21770 0.92657 0.98210 0.88407 1.48041 1.08004 1.67385 1.09897 1.20075 0.89236 0.76063 0.82876 1.90632 1.18261 1.52064 1.80999 1.22126 0.96210 0.98061 0.95596 1.22111 0.98787 0.96009 1.03489 1.23113 1.03599 0.96820 0.94509 1.23484 0.99421 0.93748 0.86545 1.89209 1.77566 1.34025 1.27690 1.23790 0.95111 0.84456 0.99266 1.22288 0.81013 1.00560 0.98842 1.22489 1.01071 0.99977 0.94682 0.95341 0.90746 0.95554 0.95820 0.95547 0.87851 0.94418 0.93857 0.93575 0.90969 0.90960 0.89754 0.92226 0.91658 0.91272 0.90625 0.90108 0.88225 0.88963 0.92364 0.87755 0.91129 0.91623 0.89762 0.91063 0.91352 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 20. 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 0.03 0.48 11.01 101.05 1.11 1.59 16 2 O -0.36 -7.46 10.43 -35.23 -0.37 -7.82 16 3 C 0.05 0.87 6.28 37.16 0.23 1.10 16 4 C 0.15 3.22 5.58 -4.04 -0.02 3.20 16 5 N -0.57 -13.01 2.34 -165.62 -0.39 -13.40 16 6 C -0.24 -6.14 8.02 -15.06 -0.12 -6.26 16 7 H 0.06 1.51 6.89 -52.48 -0.36 1.15 16 8 C 0.02 0.47 4.87 -17.43 -0.08 0.38 16 9 N -0.89 -25.24 11.52 55.49 0.64 -24.60 16 10 Si 0.89 22.29 29.61 -169.99 -5.03 17.26 16 11 H -0.29 -7.31 7.11 56.52 0.40 -6.91 16 12 H -0.29 -7.34 7.11 56.52 0.40 -6.94 16 13 H -0.28 -6.96 7.11 56.52 0.40 -6.56 16 14 C 0.18 3.33 2.59 -67.89 -0.18 3.16 16 15 C -0.13 -2.53 5.30 -26.61 -0.14 -2.67 16 16 C 0.11 1.79 6.44 -3.71 -0.02 1.76 16 17 N -0.60 -8.92 2.96 -172.51 -0.51 -9.43 16 18 C 0.53 8.26 6.48 -10.99 -0.07 8.19 16 19 O -0.54 -10.32 14.70 5.56 0.08 -10.23 16 20 C -0.12 -1.38 0.69 -154.09 -0.11 -1.48 16 21 C -0.15 -1.26 7.96 37.16 0.30 -0.97 16 22 C -0.14 -1.58 6.34 -24.99 -0.16 -1.74 16 23 C 0.04 0.49 7.64 38.10 0.29 0.78 16 24 O -0.37 -5.34 11.65 -35.23 -0.41 -5.75 16 25 C 0.05 0.62 5.37 37.93 0.20 0.83 16 26 C 0.10 1.21 3.86 -3.49 -0.01 1.20 16 27 C -0.14 -2.31 5.18 -26.39 -0.14 -2.45 16 28 H 0.03 0.40 8.14 -51.93 -0.42 -0.03 16 29 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 30 H 0.03 0.36 8.14 -51.93 -0.42 -0.06 16 31 H 0.02 0.41 8.14 -51.93 -0.42 -0.02 16 32 H 0.03 0.46 8.14 -51.93 -0.42 0.04 16 33 H 0.10 2.68 5.50 -51.93 -0.29 2.40 16 34 H 0.04 0.77 8.03 -51.93 -0.42 0.36 16 35 H 0.25 6.99 8.31 -40.82 -0.34 6.65 16 36 H 0.05 0.80 7.86 -51.93 -0.41 0.39 16 37 H 0.07 1.61 7.71 -51.93 -0.40 1.21 16 38 H 0.07 1.48 8.14 -51.93 -0.42 1.05 16 39 H 0.08 1.45 7.00 -51.93 -0.36 1.09 16 40 H 0.06 0.84 8.14 -51.93 -0.42 0.41 16 41 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 42 H 0.07 0.46 8.02 -51.93 -0.42 0.04 16 43 H 0.08 0.62 4.97 -51.93 -0.26 0.37 16 44 H 0.08 0.68 7.73 -51.93 -0.40 0.28 16 45 H 0.10 1.34 6.50 -51.93 -0.34 1.00 16 46 H 0.09 0.92 8.14 -51.93 -0.42 0.50 16 47 H 0.06 0.50 8.14 -51.93 -0.42 0.07 16 48 H 0.10 1.44 5.52 -51.93 -0.29 1.15 16 49 H 0.07 0.68 7.78 -51.93 -0.40 0.27 16 50 H 0.07 0.72 8.03 -51.93 -0.42 0.30 16 51 H 0.08 0.90 3.30 -51.93 -0.17 0.73 16 52 H 0.07 1.34 6.61 -51.93 -0.34 1.00 16 53 H 0.07 1.10 8.14 -51.93 -0.42 0.68 16 LS Contribution 397.45 15.07 5.99 5.99 Total: -1.00 -31.97 397.45 -7.97 -39.94 By element: Atomic # 1 Polarization: 10.49 SS G_CDS: -9.06 Total: 1.44 kcal Atomic # 6 Polarization: 5.53 SS G_CDS: 1.08 Total: 6.62 kcal Atomic # 7 Polarization: -47.17 SS G_CDS: -0.26 Total: -47.42 kcal Atomic # 8 Polarization: -23.12 SS G_CDS: -0.70 Total: -23.81 kcal Atomic # 14 Polarization: 22.29 SS G_CDS: -5.03 Total: 17.26 kcal Total LS contribution 5.99 Total: 5.99 kcal Total: -31.97 -7.97 -39.94 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. ZINC001277413752.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 -49.031 kcal (2) G-P(sol) polarization free energy of solvation -31.966 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -80.997 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.974 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.940 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.971 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.48 seconds