Wall clock time and date at job start Sat Apr 11 2020 06:10:34 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 1.52999 * 1 3 3 H 1.09003 * 109.46836 * 2 1 4 4 N 1.46497 * 109.47537 * 119.99922 * 2 1 3 5 5 C 1.34774 * 120.00169 * 275.00836 * 4 2 1 6 6 O 1.21595 * 120.00082 * 359.97438 * 5 4 2 7 7 N 1.34777 * 120.00445 * 179.97438 * 5 4 2 8 8 C 1.46503 * 120.00131 * 179.97438 * 7 5 4 9 9 C 1.52999 * 109.46966 * 179.97438 * 8 7 5 10 10 C 1.53003 * 109.47122 * 59.99854 * 9 8 7 11 11 C 1.53001 * 109.47151 * 300.00004 * 9 8 7 12 12 C 1.50697 * 109.47229 * 179.97438 * 9 8 7 13 13 H 1.07999 * 119.99855 * 0.02562 * 12 9 8 14 14 C 1.37877 * 120.00388 * 179.97438 * 12 9 8 15 15 N 1.31521 * 119.99851 * 0.02562 * 14 12 9 16 16 Si 1.86793 * 120.00386 * 180.02562 * 14 12 9 17 17 H 1.48503 * 109.47131 * 90.00192 * 16 14 12 18 18 H 1.48499 * 109.47297 * 210.00372 * 16 14 12 19 19 H 1.48508 * 109.47198 * 330.00775 * 16 14 12 20 20 C 1.53001 * 109.47416 * 240.00336 * 2 1 3 21 21 H 1.09003 * 112.84640 * 294.96695 * 20 2 1 22 22 C 1.53781 * 113.61789 * 163.66767 * 20 2 1 23 23 C 1.53785 * 87.07946 * 220.01728 * 22 20 2 24 24 H 1.08996 * 113.68415 * 270.86703 * 23 22 20 25 25 C 1.50703 * 113.61529 * 139.97851 * 23 22 20 26 26 O 1.20822 * 119.99846 * 262.50449 * 25 23 22 27 27 O 1.34234 * 119.99869 * 82.49888 * 25 23 22 28 28 C 1.53771 * 113.61576 * 66.16377 * 20 2 1 29 29 C 1.53003 * 113.61684 * 254.53076 * 28 20 2 30 30 C 1.53002 * 113.61650 * 25.35493 * 28 20 2 31 31 H 1.09002 * 109.46883 * 186.31921 * 1 2 3 32 32 H 1.08990 * 109.47169 * 306.32340 * 1 2 3 33 33 H 1.09002 * 109.47002 * 66.32831 * 1 2 3 34 34 H 0.97002 * 120.00110 * 94.99631 * 4 2 1 35 35 H 0.97002 * 119.99834 * 359.97438 * 7 5 4 36 36 H 1.08999 * 109.46966 * 59.99602 * 8 7 5 37 37 H 1.08997 * 109.46646 * 299.99382 * 8 7 5 38 38 H 1.09002 * 109.47270 * 180.02562 * 10 9 8 39 39 H 1.09002 * 109.46902 * 299.99699 * 10 9 8 40 40 H 1.08997 * 109.47434 * 59.99658 * 10 9 8 41 41 H 1.09003 * 109.46957 * 299.99788 * 11 9 8 42 42 H 1.08992 * 109.47628 * 59.99861 * 11 9 8 43 43 H 1.09005 * 109.46989 * 180.02562 * 11 9 8 44 44 H 0.96996 * 120.00349 * 179.97438 * 15 14 12 45 45 H 1.09009 * 113.60831 * 334.56180 * 22 20 2 46 46 H 1.08991 * 113.61923 * 105.46548 * 22 20 2 47 47 H 0.96691 * 116.99713 * 180.02562 * 27 25 23 48 48 H 1.08992 * 109.46909 * 60.00308 * 29 28 20 49 49 H 1.08996 * 109.47223 * 180.02562 * 29 28 20 50 50 H 1.08998 * 109.47162 * 300.00006 * 29 28 20 51 51 H 1.08996 * 109.47229 * 61.17582 * 30 28 20 52 52 H 1.09004 * 109.47473 * 181.18418 * 30 28 20 53 53 H 1.09000 * 109.46670 * 301.17767 * 30 28 20 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 1 1.8933 1.0277 0.0000 4 7 2.0184 -0.6906 1.1961 5 6 2.1470 -0.0183 2.3571 6 8 1.8581 1.1616 2.4117 7 7 2.5959 -0.6537 3.4577 8 6 2.7362 0.0773 4.7196 9 6 3.2594 -0.8692 5.8018 10 6 4.6214 -1.4237 5.3794 11 6 2.2740 -2.0247 5.9886 12 6 3.4043 -0.1172 7.0996 13 1 3.1485 0.9309 7.1479 14 6 3.8626 -0.7674 8.2258 15 7 4.1738 -2.0439 8.1672 16 14 4.0416 0.1646 9.8347 17 1 2.7735 0.0752 10.6022 18 1 5.1452 -0.4298 10.6310 19 1 4.3484 1.5894 9.5499 20 6 2.0401 -0.7212 -1.2493 21 1 1.7814 -1.7800 -1.2620 22 6 3.5202 -0.4430 -1.5600 23 6 3.1159 -0.3808 -3.0425 24 1 3.1525 -1.3462 -3.5471 25 6 3.8144 0.7095 -3.8135 26 8 3.2614 1.7675 -3.9990 27 8 5.0511 0.5051 -4.2940 28 6 1.7086 0.0097 -2.5609 29 6 0.5826 -0.6479 -3.3614 30 6 1.5139 1.5176 -2.3901 31 1 -0.3633 -1.0214 0.1131 32 1 -0.3633 0.6087 0.8279 33 1 -0.3633 0.4126 -0.9412 34 1 2.2491 -1.6317 1.1526 35 1 2.8260 -1.5950 3.4143 36 1 1.7658 0.4720 5.0206 37 1 3.4379 0.9007 4.5863 38 1 4.9940 -2.0984 6.1502 39 1 4.5169 -1.9676 4.4405 40 1 5.3234 -0.6006 5.2462 41 1 1.3037 -1.6296 6.2895 42 1 2.1696 -2.5685 5.0498 43 1 2.6466 -2.6988 6.7599 44 1 4.4965 -2.5014 8.9593 45 1 3.8781 0.5077 -1.1648 46 1 4.1805 -1.2769 -1.3221 47 1 5.4584 1.2339 -4.7817 48 1 -0.3268 -0.6668 -2.7610 49 1 0.4045 -0.0781 -4.2733 50 1 0.8684 -1.6673 -3.6204 51 1 2.4348 1.9625 -2.0134 52 1 1.2624 1.9630 -3.3527 53 1 0.7055 1.7016 -1.6824 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 ZINC000594528425.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 06:10:34 Heat of formation + Delta-G solvation = -113.477321 kcal Electronic energy + Delta-G solvation = -31052.005830 eV Core-core repulsion = 26924.122825 eV Total energy + Delta-G solvation = -4127.883005 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.27 seconds Orbital eigenvalues (eV) -41.70251 -39.82274 -39.03161 -36.57054 -36.31579 -34.71755 -33.23496 -31.47973 -31.05250 -29.87602 -27.68017 -27.30742 -25.70225 -25.55703 -24.81449 -23.45333 -22.62105 -21.17768 -20.38007 -18.91190 -18.73065 -18.44157 -17.64046 -16.86897 -16.21560 -16.05213 -15.77119 -15.18271 -14.93470 -14.74531 -14.58490 -14.18194 -13.83486 -13.69089 -13.51578 -13.31631 -13.07123 -12.84456 -12.74157 -12.55172 -12.29782 -12.15951 -12.09856 -12.01750 -11.74455 -11.48145 -11.42093 -11.26124 -11.17637 -11.15727 -10.84295 -10.67809 -10.56801 -10.40015 -10.35641 -10.19280 -10.10539 -9.68555 -9.60583 -9.27634 -8.91257 -8.76822 -8.39411 -8.14875 -6.00514 -4.10212 1.88923 2.72412 3.11135 3.29565 3.36482 3.41143 3.69728 3.85566 4.05870 4.26913 4.31779 4.41018 4.77632 4.85444 4.87841 5.02449 5.06773 5.08551 5.22485 5.26328 5.37552 5.45267 5.47553 5.53520 5.63075 5.63320 5.73058 5.86146 5.91304 5.96784 6.05666 6.14482 6.25515 6.26301 6.39804 6.40838 6.53500 6.76897 6.83421 6.84990 6.94139 7.05720 7.14288 7.34967 7.46415 7.58161 7.61524 7.71792 8.03438 8.14871 8.40788 8.54671 8.89929 9.11315 9.55477 11.00938 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.021420 B = 0.002146 C = 0.002083 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1306.898528 B =13044.346162 C =13436.692138 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.167 4.167 2 C 0.174 3.826 3 H 0.091 0.909 4 N -0.749 5.749 5 C 0.698 3.302 6 O -0.600 6.600 7 N -0.734 5.734 8 C 0.151 3.849 9 C 0.056 3.944 10 C -0.129 4.129 11 C -0.130 4.130 12 C -0.504 4.504 13 H 0.057 0.943 14 C 0.066 3.934 15 N -0.887 5.887 16 Si 0.893 3.107 17 H -0.281 1.281 18 H -0.287 1.287 19 H -0.274 1.274 20 C -0.110 4.110 21 H 0.102 0.898 22 C -0.113 4.113 23 C -0.106 4.106 24 H 0.124 0.876 25 C 0.486 3.514 26 O -0.505 6.505 27 O -0.519 6.519 28 C -0.049 4.049 29 C -0.140 4.140 30 C -0.126 4.126 31 H 0.054 0.946 32 H 0.063 0.937 33 H 0.067 0.933 34 H 0.391 0.609 35 H 0.393 0.607 36 H 0.051 0.949 37 H 0.051 0.949 38 H 0.084 0.916 39 H 0.005 0.995 40 H 0.026 0.974 41 H 0.026 0.974 42 H 0.006 0.994 43 H 0.085 0.915 44 H 0.259 0.741 45 H 0.090 0.910 46 H 0.084 0.916 47 H 0.407 0.593 48 H 0.066 0.934 49 H 0.058 0.942 50 H 0.057 0.943 51 H 0.058 0.942 52 H 0.071 0.929 53 H 0.060 0.940 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.876 -2.213 -25.225 25.485 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 -0.226 4.226 2 C 0.068 3.932 3 H 0.109 0.891 4 N -0.405 5.405 5 C 0.398 3.602 6 O -0.479 6.479 7 N -0.388 5.388 8 C 0.028 3.972 9 C 0.056 3.944 10 C -0.187 4.187 11 C -0.187 4.187 12 C -0.543 4.543 13 H 0.076 0.924 14 C -0.135 4.135 15 N -0.526 5.526 16 Si 0.721 3.279 17 H -0.207 1.207 18 H -0.213 1.213 19 H -0.199 1.199 20 C -0.129 4.129 21 H 0.120 0.880 22 C -0.151 4.151 23 C -0.125 4.125 24 H 0.142 0.858 25 C 0.328 3.672 26 O -0.393 6.393 27 O -0.331 6.331 28 C -0.050 4.050 29 C -0.197 4.197 30 C -0.183 4.183 31 H 0.074 0.926 32 H 0.082 0.918 33 H 0.085 0.915 34 H 0.224 0.776 35 H 0.227 0.773 36 H 0.069 0.931 37 H 0.069 0.931 38 H 0.103 0.897 39 H 0.024 0.976 40 H 0.045 0.955 41 H 0.045 0.955 42 H 0.025 0.975 43 H 0.103 0.897 44 H 0.069 0.931 45 H 0.108 0.892 46 H 0.102 0.898 47 H 0.266 0.734 48 H 0.085 0.915 49 H 0.078 0.922 50 H 0.076 0.924 51 H 0.077 0.923 52 H 0.090 0.910 53 H 0.079 0.921 Dipole moment (debyes) X Y Z Total from point charges -3.399 -1.267 -24.836 25.099 hybrid contribution 0.701 -0.033 0.470 0.844 sum -2.698 -1.300 -24.366 24.549 Atomic orbital electron populations 1.22302 0.95665 1.02146 1.02462 1.20655 0.93704 0.97033 0.81767 0.89121 1.45184 1.72818 1.13370 1.09091 1.16085 0.78566 0.85185 0.80388 1.90880 1.57715 1.14557 1.84733 1.45509 1.69620 1.13941 1.09759 1.21556 0.99933 0.94917 0.80789 1.18354 0.92125 0.92123 0.91843 1.21815 0.98660 1.00077 0.98154 1.21818 0.98180 0.99784 0.98961 1.20997 1.43750 0.96221 0.93330 0.92434 1.24878 0.95045 0.94891 0.98730 1.69807 1.44891 1.08868 1.28991 0.86576 0.77667 0.80138 0.83516 1.20728 1.21298 1.19901 1.22919 0.95573 1.00490 0.93930 0.88032 1.22905 0.97193 1.03687 0.91271 1.22734 0.96594 0.97248 0.95930 0.85782 1.23438 0.79034 0.88543 0.76159 1.90751 1.65646 1.27801 1.55098 1.84566 1.31804 1.48987 1.67743 1.21775 0.91848 0.97328 0.94020 1.21829 0.97982 0.99992 0.99899 1.21845 1.02096 0.91715 1.02604 0.92644 0.91826 0.91468 0.77553 0.77285 0.93063 0.93063 0.89692 0.97563 0.95485 0.95493 0.97545 0.89683 0.93054 0.89160 0.89763 0.73390 0.91459 0.92249 0.92353 0.92257 0.91042 0.92119 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 -0.17 -1.75 9.01 37.16 0.33 -1.42 16 2 C 0.17 1.89 1.69 -67.93 -0.11 1.78 16 3 H 0.09 1.22 6.32 -51.93 -0.33 0.90 16 4 N -0.75 -9.26 5.08 -58.67 -0.30 -9.56 16 5 C 0.70 12.19 8.53 -86.92 -0.74 11.44 16 6 O -0.60 -12.92 16.01 5.28 0.08 -12.83 16 7 N -0.73 -13.07 4.96 -65.22 -0.32 -13.39 16 8 C 0.15 3.26 4.50 -4.04 -0.02 3.24 16 9 C 0.06 1.30 0.50 -155.66 -0.08 1.23 16 10 C -0.13 -2.91 8.08 37.16 0.30 -2.61 16 11 C -0.13 -2.92 8.08 37.16 0.30 -2.62 16 12 C -0.50 -13.26 8.01 -34.44 -0.28 -13.54 16 13 H 0.06 1.53 7.74 -52.49 -0.41 1.13 16 14 C 0.07 1.73 5.15 -17.82 -0.09 1.64 16 15 N -0.89 -23.63 9.35 55.43 0.52 -23.11 16 16 Si 0.89 20.80 29.54 -169.99 -5.02 15.78 16 17 H -0.28 -6.55 7.11 56.52 0.40 -6.14 16 18 H -0.29 -6.66 7.11 56.52 0.40 -6.26 16 19 H -0.27 -6.40 7.11 56.52 0.40 -6.00 16 20 C -0.11 -0.84 2.75 -89.81 -0.25 -1.09 16 21 H 0.10 0.62 8.10 -51.93 -0.42 0.20 16 22 C -0.11 -0.89 6.84 -25.92 -0.18 -1.07 16 23 C -0.11 -0.76 3.76 -90.96 -0.34 -1.10 16 24 H 0.12 0.66 7.96 -51.93 -0.41 0.25 16 25 C 0.49 4.27 7.57 36.01 0.27 4.54 16 26 O -0.51 -5.71 13.46 -18.75 -0.25 -5.96 16 27 O -0.52 -3.63 13.42 -39.27 -0.53 -4.16 16 28 C -0.05 -0.37 0.67 -153.70 -0.10 -0.47 16 29 C -0.14 -0.87 9.13 37.16 0.34 -0.53 16 30 C -0.13 -1.22 5.98 37.16 0.22 -0.99 16 31 H 0.05 0.53 8.14 -51.93 -0.42 0.10 16 32 H 0.06 0.84 8.14 -51.93 -0.42 0.42 16 33 H 0.07 0.59 4.90 -51.93 -0.25 0.33 16 34 H 0.39 3.80 8.62 -40.82 -0.35 3.44 16 35 H 0.39 6.23 6.18 -40.82 -0.25 5.98 16 36 H 0.05 1.17 8.14 -51.93 -0.42 0.75 16 37 H 0.05 1.17 8.14 -51.93 -0.42 0.75 16 38 H 0.08 2.11 6.07 -51.93 -0.32 1.79 16 39 H 0.01 0.11 6.86 -51.93 -0.36 -0.25 16 40 H 0.03 0.60 8.14 -51.93 -0.42 0.18 16 41 H 0.03 0.60 8.14 -51.93 -0.42 0.18 16 42 H 0.01 0.11 6.86 -51.93 -0.36 -0.25 16 43 H 0.08 2.11 6.07 -51.93 -0.32 1.80 16 44 H 0.26 6.68 8.31 -40.82 -0.34 6.34 16 45 H 0.09 0.88 7.53 -51.92 -0.39 0.49 16 46 H 0.08 0.58 8.14 -51.93 -0.42 0.15 16 47 H 0.41 1.29 9.10 45.56 0.41 1.70 16 48 H 0.07 0.40 7.12 -51.93 -0.37 0.03 16 49 H 0.06 0.38 8.14 -51.93 -0.42 -0.04 16 50 H 0.06 0.29 7.94 -51.93 -0.41 -0.12 16 51 H 0.06 0.67 6.22 -51.93 -0.32 0.34 16 52 H 0.07 0.73 7.01 -51.93 -0.36 0.37 16 53 H 0.06 0.58 5.42 -51.93 -0.28 0.30 16 LS Contribution 402.88 15.07 6.07 6.07 Total: -1.00 -31.68 402.88 -8.18 -39.86 By element: Atomic # 1 Polarization: 16.89 SS G_CDS: -8.01 Total: 8.88 kcal Atomic # 6 Polarization: -1.15 SS G_CDS: -0.42 Total: -1.57 kcal Atomic # 7 Polarization: -45.96 SS G_CDS: -0.10 Total: -46.06 kcal Atomic # 8 Polarization: -22.26 SS G_CDS: -0.69 Total: -22.95 kcal Atomic # 14 Polarization: 20.80 SS G_CDS: -5.02 Total: 15.78 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -31.68 -8.18 -39.86 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. ZINC000594528425.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 -73.616 kcal (2) G-P(sol) polarization free energy of solvation -31.679 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -105.294 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.183 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.862 kcal (6) G-S(sol) free energy of system = (1) + (5) -113.477 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.27 seconds