Wall clock time and date at job start Tue Mar 31 2020 19:54:55 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 1.53008 * 1 3 3 C 1.53002 * 109.46792 * 2 1 4 4 C 1.53005 * 109.47206 * 119.99661 * 2 1 3 5 5 C 1.50703 * 109.46805 * 65.00328 * 4 2 1 6 6 O 1.21282 * 119.99872 * 359.97438 * 5 4 2 7 7 N 1.34774 * 119.99976 * 180.02562 * 5 4 2 8 8 C 1.47536 * 125.55151 * 0.02562 * 7 5 4 9 9 C 1.54102 * 104.82929 * 203.95604 * 8 7 5 10 10 C 1.52124 * 110.65896 * 205.72563 * 9 8 7 11 11 C 1.53333 * 109.47751 * 295.69187 * 10 9 8 12 12 N 1.46936 * 108.69063 * 306.68967 * 11 10 9 13 13 C 1.36939 * 120.56420 * 234.37579 * 12 11 10 14 14 H 1.08001 * 120.00434 * 151.59285 * 13 12 11 15 15 C 1.38820 * 119.99597 * 331.59069 * 13 12 11 16 16 N 1.31613 * 119.99844 * 342.95079 * 15 13 12 17 17 Si 1.86795 * 119.99767 * 162.95681 * 15 13 12 18 18 H 1.48500 * 109.47203 * 90.00025 * 17 15 13 19 19 H 1.48496 * 109.47028 * 210.00079 * 17 15 13 20 20 H 1.48498 * 109.47468 * 329.99988 * 17 15 13 21 21 C 1.46942 * 118.87521 * 54.34997 * 12 11 10 22 22 C 1.52156 * 110.61080 * 81.59838 * 9 8 7 23 23 C 1.54468 * 102.62114 * 323.79860 * 9 8 7 24 24 H 1.08999 * 114.25464 * 157.85176 * 23 9 8 25 25 C 1.54079 * 108.56792 * 285.65570 * 23 9 8 26 26 O 1.42886 * 107.19032 * 134.72676 * 25 23 9 27 27 C 1.42828 * 110.66622 * 341.83002 * 26 25 23 28 28 C 1.46775 * 125.55477 * 179.97438 * 7 5 4 29 29 H 1.08998 * 111.54019 * 55.51682 * 28 7 5 30 30 H 1.08994 * 109.46958 * 60.00438 * 1 2 3 31 31 H 1.08999 * 109.46407 * 179.97438 * 1 2 3 32 32 H 1.08996 * 109.47128 * 300.00116 * 1 2 3 33 33 H 1.08996 * 109.47128 * 239.99884 * 2 1 3 34 34 H 1.08999 * 109.46637 * 179.97438 * 3 2 1 35 35 H 1.08994 * 109.47011 * 299.99529 * 3 2 1 36 36 H 1.08996 * 109.47379 * 60.00037 * 3 2 1 37 37 H 1.08998 * 109.47208 * 305.00621 * 4 2 1 38 38 H 1.08996 * 109.47086 * 185.00222 * 4 2 1 39 39 H 1.08994 * 110.38491 * 322.82698 * 8 7 5 40 40 H 1.08997 * 110.38412 * 85.08924 * 8 7 5 41 41 H 1.08998 * 109.46795 * 55.69241 * 10 9 8 42 42 H 1.09000 * 109.46614 * 175.68532 * 10 9 8 43 43 H 1.08995 * 109.60292 * 186.92571 * 11 10 9 44 44 H 1.08999 * 109.73279 * 66.52375 * 11 10 9 45 45 H 0.96997 * 119.99994 * 179.97438 * 16 15 13 46 46 H 1.08999 * 109.60539 * 185.86473 * 21 12 11 47 47 H 1.09000 * 109.73773 * 65.45684 * 21 12 11 48 48 H 1.09001 * 109.46715 * 184.29916 * 22 9 8 49 49 H 1.08998 * 109.46968 * 304.29906 * 22 9 8 50 50 H 1.08997 * 109.89670 * 254.11671 * 25 23 9 51 51 H 1.09002 * 109.89929 * 15.16480 * 25 23 9 52 52 H 1.09000 * 109.69999 * 242.11475 * 27 26 25 53 53 H 1.08993 * 109.70267 * 121.62572 * 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 6 2.0401 -0.7212 1.2493 5 6 1.6415 -2.1733 1.1889 6 8 1.0111 -2.5901 0.2404 7 7 1.9846 -3.0084 2.1895 8 6 2.7456 -2.6338 3.3967 9 6 3.3903 -3.9474 3.8800 10 6 3.6603 -3.8941 5.3761 11 6 4.6953 -2.8017 5.6702 12 7 5.8766 -3.0331 4.8277 13 6 7.1218 -3.1373 5.3879 14 1 7.8835 -3.7313 4.9047 15 6 7.4052 -2.4792 6.5769 16 7 6.6237 -1.5051 6.9923 17 14 8.8957 -2.9763 7.5872 18 1 10.0736 -2.1816 7.1556 19 1 8.6264 -2.7214 9.0251 20 1 9.1720 -4.4211 7.3839 21 6 5.6992 -3.1515 3.3738 22 6 4.6589 -4.2425 3.0935 23 6 2.3015 -4.9954 3.5600 24 1 2.6753 -6.0150 3.4661 25 6 1.1634 -4.8502 4.5885 26 8 -0.0677 -4.8905 3.8644 27 6 0.1538 -4.6269 2.4782 28 6 1.6612 -4.4386 2.2563 29 1 2.0171 -4.9710 1.3743 30 1 -0.3633 0.5137 -0.8900 31 1 -0.3632 -1.0277 -0.0005 32 1 -0.3633 0.5138 0.8899 33 1 1.8934 -0.5138 -0.8899 34 1 3.1300 1.4425 0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6767 1.9564 0.8899 37 1 1.6054 -0.2617 2.1370 38 1 3.1264 -0.6442 1.2952 39 1 3.5145 -1.9022 3.1489 40 1 2.0760 -2.2364 4.1595 41 1 2.7341 -3.6688 5.9046 42 1 4.0442 -4.8579 5.7105 43 1 4.9818 -2.8428 6.7210 44 1 4.2716 -1.8230 5.4448 45 1 6.8214 -1.0456 7.8233 46 1 6.6477 -3.4230 2.9105 47 1 5.3519 -2.2019 2.9668 48 1 5.0572 -5.2108 3.3964 49 1 4.4298 -4.2611 2.0280 50 1 1.2011 -5.6732 5.3021 51 1 1.2569 -3.8996 5.1135 52 1 -0.3764 -3.7201 2.1873 53 1 -0.2033 -5.4671 1.8828 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 ZINC001079220052.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 19:54:55 Heat of formation + Delta-G solvation = -62.727209 kcal Electronic energy + Delta-G solvation = -32075.538860 eV Core-core repulsion = 28140.312597 eV Total energy + Delta-G solvation = -3935.226263 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -41.49659 -39.16522 -37.78244 -35.80463 -35.28160 -33.34412 -31.61915 -30.65716 -29.86973 -28.67371 -27.93138 -27.15753 -26.26255 -24.69793 -23.53250 -22.30514 -21.86764 -20.67738 -20.03765 -19.18436 -18.26261 -17.42391 -16.72122 -16.37559 -15.90208 -15.63702 -15.34227 -14.88843 -14.67330 -14.63103 -14.27021 -13.90860 -13.85845 -13.44528 -13.38598 -13.06759 -12.99864 -12.69399 -12.36581 -12.27650 -12.04679 -12.03498 -11.90025 -11.84516 -11.47790 -11.35396 -11.30171 -11.16510 -10.98940 -10.91308 -10.76138 -10.74469 -10.53043 -10.35311 -10.29859 -9.96556 -9.75284 -9.64301 -9.48779 -9.32350 -8.63576 -8.53460 -6.74630 -5.87110 -3.29616 2.64941 2.93210 3.32278 3.40212 3.42033 3.88241 4.10223 4.42887 4.53032 4.64309 4.71759 4.81574 4.87246 4.94633 5.04480 5.12937 5.15730 5.26193 5.32106 5.36004 5.45008 5.47265 5.52895 5.58038 5.59876 5.60784 5.68884 5.78130 5.79643 5.82477 5.83311 5.88134 5.93194 5.95330 5.99531 6.04443 6.17446 6.26716 6.31636 6.36028 6.40047 6.48419 6.51956 6.56261 6.71162 6.83587 7.04326 7.23153 7.50579 7.56826 7.72768 8.18538 8.37232 9.13437 9.76353 10.32353 11.21284 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012309 B = 0.003854 C = 0.003188 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2274.197139 B = 7263.792139 C = 8781.128136 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.152 4.152 2 C -0.079 4.079 3 C -0.148 4.148 4 C -0.135 4.135 5 C 0.531 3.469 6 O -0.544 6.544 7 N -0.609 5.609 8 C 0.106 3.894 9 C -0.043 4.043 10 C -0.133 4.133 11 C 0.171 3.829 12 N -0.589 5.589 13 C -0.254 4.254 14 H 0.064 0.936 15 C 0.005 3.995 16 N -0.902 5.902 17 Si 0.900 3.100 18 H -0.287 1.287 19 H -0.289 1.289 20 H -0.279 1.279 21 C 0.146 3.854 22 C -0.119 4.119 23 C -0.125 4.125 24 H 0.109 0.891 25 C 0.055 3.945 26 O -0.383 6.383 27 C 0.051 3.949 28 C 0.112 3.888 29 H 0.096 0.904 30 H 0.050 0.950 31 H 0.073 0.927 32 H 0.047 0.953 33 H 0.076 0.924 34 H 0.056 0.944 35 H 0.056 0.944 36 H 0.055 0.945 37 H 0.093 0.907 38 H 0.095 0.905 39 H 0.090 0.910 40 H 0.069 0.931 41 H 0.057 0.943 42 H 0.064 0.936 43 H 0.089 0.911 44 H 0.019 0.981 45 H 0.254 0.746 46 H 0.054 0.946 47 H 0.017 0.983 48 H 0.064 0.936 49 H 0.051 0.949 50 H 0.082 0.918 51 H 0.072 0.928 52 H 0.070 0.930 53 H 0.073 0.927 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.990 -1.246 -9.036 14.282 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 -0.210 4.210 2 C -0.098 4.098 3 C -0.206 4.206 4 C -0.174 4.174 5 C 0.321 3.679 6 O -0.422 6.422 7 N -0.343 5.343 8 C -0.016 4.016 9 C -0.044 4.044 10 C -0.172 4.172 11 C 0.045 3.955 12 N -0.312 5.312 13 C -0.384 4.384 14 H 0.082 0.918 15 C -0.194 4.194 16 N -0.546 5.546 17 Si 0.730 3.270 18 H -0.214 1.214 19 H -0.215 1.215 20 H -0.205 1.205 21 C 0.020 3.980 22 C -0.158 4.158 23 C -0.144 4.144 24 H 0.127 0.873 25 C -0.021 4.021 26 O -0.303 6.303 27 C -0.027 4.027 28 C 0.008 3.992 29 H 0.114 0.886 30 H 0.069 0.931 31 H 0.092 0.908 32 H 0.066 0.934 33 H 0.095 0.905 34 H 0.075 0.925 35 H 0.075 0.925 36 H 0.074 0.926 37 H 0.111 0.889 38 H 0.114 0.886 39 H 0.108 0.892 40 H 0.087 0.913 41 H 0.076 0.924 42 H 0.082 0.918 43 H 0.108 0.892 44 H 0.037 0.963 45 H 0.064 0.936 46 H 0.073 0.927 47 H 0.034 0.966 48 H 0.082 0.918 49 H 0.069 0.931 50 H 0.100 0.900 51 H 0.090 0.910 52 H 0.089 0.911 53 H 0.091 0.909 Dipole moment (debyes) X Y Z Total from point charges -11.509 -1.320 -9.361 14.894 hybrid contribution 1.065 -0.158 0.569 1.217 sum -10.444 -1.478 -8.793 13.732 Atomic orbital electron populations 1.21955 0.94891 1.03232 1.00883 1.20857 0.96473 0.95381 0.97107 1.21863 1.01131 0.95718 1.01864 1.21784 1.03243 0.91562 1.00856 1.20433 0.78761 0.87976 0.80684 1.90644 1.40551 1.77998 1.32970 1.48598 1.55554 1.08734 1.21430 1.22546 0.94732 0.98473 0.85890 1.20985 0.93789 0.91806 0.97858 1.22204 1.00304 1.02894 0.91834 1.20816 0.84770 0.92010 0.97911 1.44029 1.03542 1.84224 0.99415 1.19159 0.89693 1.23700 1.05855 0.91790 1.25020 0.98024 0.95799 1.00512 1.70008 1.39708 1.21881 1.23002 0.86338 0.82615 0.78392 0.79664 1.21397 1.21537 1.20495 1.20930 0.95995 0.94234 0.86872 1.21845 0.95108 1.01252 0.97577 1.23715 0.96850 1.00713 0.93078 0.87250 1.23352 0.82000 1.02362 0.94379 1.88149 1.30376 1.92757 1.18988 1.23207 0.95282 1.01217 0.82977 1.22647 0.94401 0.82802 0.99340 0.88570 0.93105 0.90815 0.93408 0.90541 0.92495 0.92517 0.92579 0.88909 0.88634 0.89210 0.91293 0.92419 0.91771 0.89239 0.96294 0.93587 0.92699 0.96571 0.91767 0.93080 0.90009 0.91011 0.91132 0.90935 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -0.15 -1.67 8.93 37.16 0.33 -1.34 16 2 C -0.08 -0.86 2.57 -90.61 -0.23 -1.09 16 3 C -0.15 -1.36 9.19 37.16 0.34 -1.02 16 4 C -0.13 -1.54 4.18 -27.88 -0.12 -1.66 16 5 C 0.53 7.34 7.13 -10.98 -0.08 7.26 16 6 O -0.54 -8.70 13.94 5.56 0.08 -8.63 16 7 N -0.61 -8.16 2.96 -162.56 -0.48 -8.64 16 8 C 0.11 1.45 4.19 -2.90 -0.01 1.44 16 9 C -0.04 -0.62 0.37 -154.04 -0.06 -0.67 16 10 C -0.13 -2.15 4.43 -27.01 -0.12 -2.27 16 11 C 0.17 3.59 5.05 -3.63 -0.02 3.58 16 12 N -0.59 -13.37 2.98 -172.13 -0.51 -13.89 16 13 C -0.25 -6.55 9.57 -15.06 -0.14 -6.70 16 14 H 0.06 1.64 7.89 -52.49 -0.41 1.22 16 15 C 0.01 0.14 4.91 -17.43 -0.09 0.05 16 16 N -0.90 -24.67 11.20 55.49 0.62 -24.05 16 17 Si 0.90 20.76 29.59 -169.99 -5.03 15.73 16 18 H -0.29 -6.67 7.11 56.52 0.40 -6.26 16 19 H -0.29 -6.73 7.11 56.52 0.40 -6.33 16 20 H -0.28 -6.36 7.11 56.52 0.40 -5.95 16 21 C 0.15 2.76 6.20 -3.63 -0.02 2.73 16 22 C -0.12 -1.83 4.91 -26.99 -0.13 -1.96 16 23 C -0.12 -1.54 3.50 -87.93 -0.31 -1.85 16 24 H 0.11 1.25 8.14 -51.93 -0.42 0.83 16 25 C 0.06 0.69 6.18 37.72 0.23 0.93 16 26 O -0.38 -5.43 11.27 -35.23 -0.40 -5.83 16 27 C 0.05 0.67 7.35 37.43 0.28 0.94 16 28 C 0.11 1.44 3.32 -66.15 -0.22 1.22 16 29 H 0.10 1.23 8.14 -51.93 -0.42 0.81 16 30 H 0.05 0.50 8.14 -51.93 -0.42 0.08 16 31 H 0.07 0.96 5.95 -51.93 -0.31 0.65 16 32 H 0.05 0.49 8.14 -51.93 -0.42 0.06 16 33 H 0.08 0.91 7.95 -51.93 -0.41 0.50 16 34 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 35 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 36 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 37 H 0.09 0.99 8.14 -51.93 -0.42 0.57 16 38 H 0.10 1.06 7.84 -51.93 -0.41 0.65 16 39 H 0.09 1.32 5.52 -51.93 -0.29 1.03 16 40 H 0.07 0.94 7.14 -51.93 -0.37 0.57 16 41 H 0.06 0.83 5.82 -51.93 -0.30 0.53 16 42 H 0.06 1.08 8.14 -51.93 -0.42 0.65 16 43 H 0.09 2.18 6.03 -51.93 -0.31 1.87 16 44 H 0.02 0.41 7.64 -51.93 -0.40 0.02 16 45 H 0.25 6.78 8.31 -40.82 -0.34 6.44 16 46 H 0.05 1.05 7.93 -51.93 -0.41 0.64 16 47 H 0.02 0.31 6.58 -51.93 -0.34 -0.03 16 48 H 0.06 1.02 8.14 -51.93 -0.42 0.60 16 49 H 0.05 0.73 7.86 -51.93 -0.41 0.33 16 50 H 0.08 0.94 8.14 -51.93 -0.42 0.51 16 51 H 0.07 0.94 4.89 -51.93 -0.25 0.68 16 52 H 0.07 1.01 7.41 -51.93 -0.38 0.63 16 53 H 0.07 0.86 8.14 -51.93 -0.42 0.44 16 LS Contribution 387.71 15.07 5.84 5.84 Total: -1.00 -28.47 387.71 -9.46 -37.93 By element: Atomic # 1 Polarization: 11.16 SS G_CDS: -9.22 Total: 1.94 kcal Atomic # 6 Polarization: -0.04 SS G_CDS: -0.36 Total: -0.40 kcal Atomic # 7 Polarization: -46.21 SS G_CDS: -0.37 Total: -46.58 kcal Atomic # 8 Polarization: -14.14 SS G_CDS: -0.32 Total: -14.46 kcal Atomic # 14 Polarization: 20.76 SS G_CDS: -5.03 Total: 15.73 kcal Total LS contribution 5.84 Total: 5.84 kcal Total: -28.47 -9.46 -37.93 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. ZINC001079220052.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 -24.795 kcal (2) G-P(sol) polarization free energy of solvation -28.468 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -53.263 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.465 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.933 kcal (6) G-S(sol) free energy of system = (1) + (5) -62.727 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds