Wall clock time and date at job start Wed Apr 1 2020 04:12:33 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 1.53004 * 1 3 3 C 1.53001 * 109.47072 * 2 1 4 4 H 1.09001 * 109.47591 * 179.17377 * 3 2 1 5 5 C 1.50702 * 109.46994 * 299.17165 * 3 2 1 6 6 H 1.08000 * 120.00006 * 115.45767 * 5 3 2 7 7 C 1.37876 * 120.00088 * 295.45381 * 5 3 2 8 8 N 1.31520 * 119.99867 * 354.36529 * 7 5 3 9 9 Si 1.86796 * 120.00172 * 174.36401 * 7 5 3 10 10 H 1.48502 * 109.47246 * 270.00245 * 9 7 5 11 11 H 1.48504 * 109.47369 * 30.00148 * 9 7 5 12 12 H 1.48502 * 109.47402 * 150.00176 * 9 7 5 13 13 N 1.46900 * 109.47250 * 59.16886 * 3 2 1 14 14 C 1.47018 * 110.99734 * 55.48420 * 13 3 2 15 15 C 1.53098 * 109.28666 * 182.39326 * 14 13 3 16 16 O 1.43027 * 109.24071 * 303.13015 * 15 14 13 17 17 C 1.42951 * 113.71712 * 58.61183 * 16 15 14 18 18 C 1.53067 * 109.45789 * 61.33297 * 17 16 15 19 19 C 1.53131 * 109.14393 * 62.39315 * 18 17 16 20 20 C 1.53044 * 109.25551 * 57.60340 * 19 18 17 21 21 N 1.46842 * 109.55914 * 300.81064 * 20 19 18 22 22 C 1.39713 * 110.99798 * 185.83467 * 21 20 19 23 23 C 1.39309 * 120.49233 * 55.77109 * 22 21 20 24 24 C 1.38500 * 118.35530 * 179.71349 * 23 22 21 25 25 C 1.38276 * 119.23795 * 0.58203 * 24 23 22 26 26 N 1.31856 * 120.93309 * 359.67389 * 25 24 23 27 27 C 1.31814 * 121.79469 * 0.03152 * 26 25 24 28 28 C 1.46860 * 111.19618 * 61.73608 * 21 20 19 29 29 C 1.47031 * 110.99986 * 179.11001 * 13 3 2 30 30 H 1.08998 * 109.46680 * 185.05047 * 1 2 3 31 31 H 1.08997 * 109.47114 * 305.05594 * 1 2 3 32 32 H 1.08998 * 109.46867 * 65.05643 * 1 2 3 33 33 H 1.09004 * 109.47022 * 239.99969 * 2 1 3 34 34 H 1.08997 * 109.47192 * 119.99930 * 2 1 3 35 35 H 0.96994 * 120.00050 * 354.90867 * 8 7 5 36 36 H 1.09003 * 109.49689 * 302.33622 * 14 13 3 37 37 H 1.08996 * 109.50357 * 62.44935 * 14 13 3 38 38 H 1.09006 * 109.50917 * 183.19687 * 15 14 13 39 39 H 1.09003 * 109.55236 * 63.08574 * 15 14 13 40 40 H 1.08999 * 109.52788 * 182.29549 * 18 17 16 41 41 H 1.09000 * 109.52364 * 302.49839 * 18 17 16 42 42 H 1.08994 * 109.50741 * 177.53655 * 19 18 17 43 43 H 1.08999 * 109.50829 * 297.62820 * 19 18 17 44 44 H 1.08999 * 109.45817 * 60.84125 * 20 19 18 45 45 H 1.09002 * 109.45921 * 180.79988 * 20 19 18 46 46 H 1.07995 * 120.82433 * 359.97438 * 23 22 21 47 47 H 1.07997 * 120.38124 * 180.26062 * 24 23 22 48 48 H 1.08000 * 119.53565 * 179.70213 * 25 24 23 49 49 H 1.08004 * 119.67212 * 180.02562 * 27 26 25 50 50 H 1.09006 * 109.46233 * 178.33333 * 28 21 20 51 51 H 1.09003 * 109.46968 * 58.36289 * 28 21 20 52 52 H 1.08999 * 109.50914 * 297.62734 * 29 13 3 53 53 H 1.09001 * 109.50661 * 57.77446 * 29 13 3 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 1 3.1299 1.4426 0.0148 5 6 1.5545 2.1469 -1.2406 6 1 0.8733 2.9807 -1.1565 7 6 1.9801 1.7270 -2.4830 8 7 2.8935 0.7859 -2.5818 9 14 1.2593 2.4947 -4.0259 10 1 0.0629 1.7239 -4.4498 11 1 0.8687 3.8994 -3.7439 12 1 2.2732 2.4711 -5.1107 13 7 1.5340 2.1408 1.1892 14 6 1.8985 1.4205 2.4180 15 6 1.3025 2.1478 3.6262 16 8 1.7635 3.5017 3.6358 17 6 1.4265 4.2323 2.4543 18 6 -0.0962 4.2989 2.3129 19 6 -0.6790 5.0559 3.5097 20 6 -0.0554 6.4519 3.5761 21 7 1.4019 6.3334 3.7121 22 6 1.9899 7.5856 3.9076 23 6 1.5785 8.4036 4.9575 24 6 2.1957 9.6336 5.1138 25 6 3.1834 10.0117 4.2231 26 7 3.5466 9.2164 3.2360 27 6 2.9894 8.0357 3.0546 28 6 1.9897 5.6512 2.5521 29 6 2.0222 3.5270 1.2339 30 1 -0.3632 -1.0237 0.0905 31 1 -0.3633 0.5902 0.8412 32 1 -0.3633 0.4334 -0.9318 33 1 1.8934 -0.5139 -0.8900 34 1 1.8934 -0.5138 0.8900 35 1 3.3211 0.4394 -1.7832 36 1 1.5054 0.4047 2.3744 37 1 2.9839 1.3876 2.5121 38 1 1.6175 1.6493 4.5429 39 1 0.2145 2.1342 3.5599 40 1 -0.3541 4.8205 1.3912 41 1 -0.5042 3.2884 2.2873 42 1 -1.7591 5.1449 3.3931 43 1 -0.4556 4.5127 4.4279 44 1 -0.2917 6.9989 2.6634 45 1 -0.4576 6.9887 4.4354 46 1 0.8005 8.0848 5.6353 47 1 1.9053 10.2920 5.9191 48 1 3.6645 10.9718 4.3376 49 1 3.3137 7.4117 2.2349 50 1 3.0726 5.6049 2.6682 51 1 1.7452 6.2024 1.6440 52 1 3.1097 3.5277 1.3078 53 1 1.7179 4.0494 0.3269 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 ZINC001255167908.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:12:33 Heat of formation + Delta-G solvation = 11.061388 kcal Electronic energy + Delta-G solvation = -32462.975068 eV Core-core repulsion = 28527.752518 eV Total energy + Delta-G solvation = -3935.222549 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.22 seconds Orbital eigenvalues (eV) -41.05387 -39.84618 -37.80285 -36.19002 -33.57784 -33.00748 -32.51471 -31.71853 -30.78824 -29.46429 -28.42661 -26.14223 -25.13802 -24.81167 -23.90999 -22.99619 -22.36490 -22.13455 -20.71737 -19.35830 -18.88153 -17.80644 -16.97953 -16.47922 -16.36512 -15.76976 -15.59194 -15.10584 -14.87071 -14.55664 -14.44035 -14.22854 -13.91338 -13.79249 -13.74442 -13.47033 -13.24730 -13.20739 -12.96246 -12.55173 -12.18879 -12.07684 -11.88414 -11.85249 -11.66986 -11.30436 -11.00086 -10.92406 -10.86588 -10.81630 -10.51921 -10.40508 -10.35084 -10.16354 -10.08309 -9.85250 -9.78909 -9.69066 -9.45253 -9.05003 -8.49386 -8.41246 -8.04457 -7.38331 -6.36899 -4.08872 0.98673 1.15100 3.39216 3.40899 3.42459 3.58342 3.72519 3.94674 4.40612 4.45419 4.56140 4.63819 4.73079 4.80019 4.85283 4.89319 5.00568 5.09615 5.21230 5.26730 5.33470 5.35476 5.38509 5.45710 5.50781 5.58949 5.63741 5.69010 5.74552 5.82864 5.83755 5.94305 5.97297 6.04066 6.16143 6.20041 6.27547 6.29812 6.37181 6.39044 6.43790 6.49943 6.54972 6.75851 6.82791 6.98103 7.00704 7.09993 7.28287 7.41705 7.54390 7.79283 7.88175 7.90053 8.28687 8.52124 8.82563 9.60280 10.98537 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.013344 B = 0.003266 C = 0.002897 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2097.893841 B = 8572.299938 C = 9661.312801 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.120 4.120 2 C -0.116 4.116 3 C 0.206 3.794 4 H -0.011 1.011 5 C -0.577 4.577 6 H 0.056 0.944 7 C 0.022 3.978 8 N -0.913 5.913 9 Si 1.066 2.934 10 H -0.288 1.288 11 H -0.289 1.289 12 H -0.286 1.286 13 N -0.514 5.514 14 C 0.011 3.989 15 C 0.064 3.936 16 O -0.364 6.364 17 C 0.128 3.872 18 C -0.136 4.136 19 C -0.115 4.115 20 C 0.060 3.940 21 N -0.470 5.470 22 C 0.073 3.927 23 C -0.104 4.104 24 C -0.147 4.147 25 C 0.060 3.940 26 N -0.461 5.461 27 C 0.047 3.953 28 C 0.065 3.935 29 C 0.045 3.955 30 H 0.018 0.982 31 H 0.049 0.951 32 H 0.059 0.941 33 H 0.067 0.933 34 H 0.022 0.978 35 H 0.270 0.730 36 H 0.082 0.918 37 H 0.028 0.972 38 H 0.086 0.914 39 H 0.055 0.945 40 H 0.069 0.931 41 H 0.087 0.913 42 H 0.069 0.931 43 H 0.075 0.925 44 H 0.044 0.956 45 H 0.078 0.922 46 H 0.135 0.865 47 H 0.134 0.866 48 H 0.152 0.848 49 H 0.158 0.842 50 H 0.089 0.911 51 H 0.064 0.936 52 H 0.028 0.972 53 H 0.094 0.906 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -5.660 11.916 15.290 20.194 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 -0.177 4.177 2 C -0.155 4.155 3 C 0.100 3.900 4 H 0.006 0.994 5 C -0.616 4.616 6 H 0.074 0.926 7 C -0.183 4.183 8 N -0.549 5.549 9 Si 0.894 3.106 10 H -0.214 1.214 11 H -0.215 1.215 12 H -0.212 1.212 13 N -0.239 5.239 14 C -0.118 4.118 15 C -0.014 4.014 16 O -0.283 6.283 17 C 0.088 3.912 18 C -0.174 4.174 19 C -0.153 4.153 20 C -0.065 4.065 21 N -0.184 5.184 22 C -0.028 4.028 23 C -0.132 4.132 24 C -0.167 4.167 25 C -0.098 4.098 26 N -0.169 5.169 27 C -0.114 4.114 28 C -0.062 4.062 29 C -0.084 4.084 30 H 0.037 0.963 31 H 0.068 0.932 32 H 0.078 0.922 33 H 0.085 0.915 34 H 0.041 0.959 35 H 0.081 0.919 36 H 0.100 0.900 37 H 0.046 0.954 38 H 0.104 0.896 39 H 0.074 0.926 40 H 0.088 0.912 41 H 0.105 0.895 42 H 0.087 0.913 43 H 0.094 0.906 44 H 0.062 0.938 45 H 0.096 0.904 46 H 0.153 0.847 47 H 0.152 0.848 48 H 0.169 0.831 49 H 0.175 0.825 50 H 0.107 0.893 51 H 0.082 0.918 52 H 0.047 0.953 53 H 0.112 0.888 Dipole moment (debyes) X Y Z Total from point charges -5.359 11.823 13.562 18.773 hybrid contribution 0.094 -0.128 1.537 1.545 sum -5.266 11.695 15.098 19.810 Atomic orbital electron populations 1.21432 0.96247 0.97674 1.02354 1.21652 0.96478 0.98190 0.99169 1.19393 0.92160 0.90831 0.87639 0.99398 1.21798 1.30501 1.18273 0.90980 0.92588 1.25676 0.95633 0.95688 1.01257 1.70758 1.24371 1.26526 1.33283 0.83587 0.75979 0.75435 0.75556 1.21450 1.21549 1.21237 1.62253 1.59131 1.00743 1.01788 1.22812 0.98084 0.99131 0.91777 1.22636 0.98616 0.82555 0.97545 1.88019 1.78591 1.22847 1.38863 1.21464 0.94049 0.89792 0.85917 1.22046 0.95203 1.02406 0.97746 1.21592 0.98976 0.94588 1.00163 1.22271 0.84738 0.98481 1.00978 1.58806 1.05242 1.14679 1.39696 1.20086 0.97614 0.89477 0.95627 1.21225 1.01061 0.93955 0.96953 1.22007 0.97369 0.96812 1.00530 1.22624 0.96011 0.99289 0.91891 1.67572 1.25518 1.04024 1.19828 1.23080 0.96422 0.93314 0.98572 1.22267 1.00329 0.92933 0.90685 1.22481 0.96750 0.91661 0.97507 0.96255 0.93169 0.92216 0.91478 0.95938 0.91874 0.89957 0.95419 0.89592 0.92632 0.91227 0.89458 0.91270 0.90626 0.93816 0.90368 0.84734 0.84832 0.83066 0.82479 0.89270 0.91786 0.95337 0.88759 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.12 -2.44 9.44 37.16 0.35 -2.09 16 2 C -0.12 -2.58 4.86 -26.73 -0.13 -2.71 16 3 C 0.21 4.81 1.39 -68.86 -0.10 4.72 16 4 H -0.01 -0.30 7.55 -51.93 -0.39 -0.69 16 5 C -0.58 -14.79 6.61 -34.44 -0.23 -15.02 16 6 H 0.06 1.45 6.94 -52.49 -0.36 1.09 16 7 C 0.02 0.58 5.25 -17.82 -0.09 0.49 16 8 N -0.91 -26.19 12.83 55.43 0.71 -25.47 16 9 Si 1.07 24.29 29.91 -169.99 -5.08 19.21 16 10 H -0.29 -6.40 7.11 56.52 0.40 -6.00 16 11 H -0.29 -6.28 7.11 56.52 0.40 -5.88 16 12 H -0.29 -6.62 7.11 56.52 0.40 -6.22 16 13 N -0.51 -10.05 3.12 -227.74 -0.71 -10.76 16 14 C 0.01 0.18 5.17 -3.71 -0.02 0.17 16 15 C 0.06 0.93 6.61 37.21 0.25 1.18 16 16 O -0.36 -5.80 9.61 -35.23 -0.34 -6.14 16 17 C 0.13 1.93 0.70 -90.59 -0.06 1.87 16 18 C -0.14 -1.88 4.36 -26.63 -0.12 -2.00 16 19 C -0.12 -1.30 5.94 -26.64 -0.16 -1.46 16 20 C 0.06 0.65 5.26 -3.83 -0.02 0.63 16 21 N -0.47 -5.86 4.59 -171.05 -0.79 -6.64 16 22 C 0.07 0.88 5.65 -83.63 -0.47 0.41 16 23 C -0.10 -1.05 9.29 -39.09 -0.36 -1.41 16 24 C -0.15 -1.31 10.10 -39.47 -0.40 -1.71 16 25 C 0.06 0.62 11.18 -17.53 -0.20 0.43 16 26 N -0.46 -6.04 10.35 -13.08 -0.14 -6.17 16 27 C 0.05 0.60 10.00 -17.32 -0.17 0.43 16 28 C 0.06 0.88 3.13 -3.86 -0.01 0.87 16 29 C 0.05 0.83 4.11 -3.74 -0.02 0.82 16 30 H 0.02 0.34 8.14 -51.93 -0.42 -0.08 16 31 H 0.05 0.97 7.37 -51.93 -0.38 0.59 16 32 H 0.06 1.34 7.43 -51.93 -0.39 0.95 16 33 H 0.07 1.67 6.19 -51.93 -0.32 1.35 16 34 H 0.02 0.45 6.34 -51.93 -0.33 0.12 16 35 H 0.27 7.75 6.06 -40.82 -0.25 7.51 16 36 H 0.08 1.39 6.07 -51.93 -0.32 1.08 16 37 H 0.03 0.51 8.14 -51.93 -0.42 0.09 16 38 H 0.09 1.09 8.14 -51.93 -0.42 0.67 16 39 H 0.06 0.79 6.44 -51.93 -0.33 0.45 16 40 H 0.07 0.98 8.14 -51.93 -0.42 0.56 16 41 H 0.09 1.33 6.07 -51.93 -0.32 1.01 16 42 H 0.07 0.67 8.14 -51.93 -0.42 0.24 16 43 H 0.08 0.92 7.80 -51.93 -0.40 0.51 16 44 H 0.04 0.47 8.14 -51.93 -0.42 0.05 16 45 H 0.08 0.72 6.76 -51.93 -0.35 0.36 16 46 H 0.13 1.14 7.23 -52.49 -0.38 0.76 16 47 H 0.13 0.79 8.06 -52.49 -0.42 0.36 16 48 H 0.15 1.14 8.06 -52.49 -0.42 0.72 16 49 H 0.16 1.94 5.83 -52.48 -0.31 1.64 16 50 H 0.09 1.24 7.02 -51.93 -0.36 0.88 16 51 H 0.06 0.82 7.74 -51.93 -0.40 0.42 16 52 H 0.03 0.56 8.14 -51.93 -0.42 0.14 16 53 H 0.09 1.88 6.55 -51.93 -0.34 1.54 16 LS Contribution 389.31 15.07 5.87 5.87 Total: -1.00 -29.36 389.31 -10.97 -40.33 By element: Atomic # 1 Polarization: 12.76 SS G_CDS: -8.54 Total: 4.22 kcal Atomic # 6 Polarization: -12.47 SS G_CDS: -1.96 Total: -14.43 kcal Atomic # 7 Polarization: -48.13 SS G_CDS: -0.92 Total: -49.05 kcal Atomic # 8 Polarization: -5.80 SS G_CDS: -0.34 Total: -6.14 kcal Atomic # 14 Polarization: 24.29 SS G_CDS: -5.08 Total: 19.21 kcal Total LS contribution 5.87 Total: 5.87 kcal Total: -29.36 -10.97 -40.33 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. ZINC001255167908.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 51.387 kcal (2) G-P(sol) polarization free energy of solvation -29.355 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 22.032 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.970 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.326 kcal (6) G-S(sol) free energy of system = (1) + (5) 11.061 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.23 seconds