Wall clock time and date at job start Sat Apr 11 2020 06:11:03 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 1.52994 * 1 3 3 H 1.09001 * 110.55585 * 2 1 4 4 C 1.54994 * 110.62048 * 237.11782 * 2 1 3 5 5 C 1.54807 * 102.09398 * 204.47833 * 4 2 1 6 6 H 1.09004 * 110.60358 * 262.14593 * 5 4 2 7 7 C 1.53003 * 110.48862 * 139.55857 * 5 4 2 8 8 C 1.54098 * 104.19048 * 20.87864 * 5 4 2 9 9 H 1.08995 * 109.88392 * 242.45524 * 8 5 4 10 10 C 1.50701 * 109.87911 * 121.45213 * 8 5 4 11 11 O 1.21286 * 120.00338 * 267.52886 * 10 8 5 12 12 N 1.34773 * 120.00228 * 87.51848 * 10 8 5 13 13 C 1.46505 * 119.99620 * 5.45407 * 12 10 8 14 14 C 1.50696 * 109.47270 * 263.49464 * 13 12 10 15 15 H 1.08004 * 119.99901 * 4.25419 * 14 13 12 16 16 C 1.37874 * 120.00238 * 184.25679 * 14 13 12 17 17 N 1.31518 * 120.00313 * 180.02562 * 16 14 13 18 18 Si 1.86799 * 119.99929 * 359.97438 * 16 14 13 19 19 H 1.48501 * 109.46828 * 90.00272 * 18 16 14 20 20 H 1.48501 * 109.47188 * 210.00079 * 18 16 14 21 21 H 1.48495 * 109.47157 * 330.00417 * 18 16 14 22 22 C 1.46501 * 120.00594 * 185.45019 * 12 10 8 23 23 C 1.52999 * 109.46904 * 270.00196 * 22 12 10 24 24 N 1.46899 * 109.46835 * 179.97438 * 23 22 12 25 25 C 1.47016 * 111.00274 * 293.63626 * 24 23 22 26 26 C 1.53100 * 109.25993 * 177.60470 * 25 24 23 27 27 O 1.43017 * 109.25526 * 56.85252 * 26 25 24 28 28 C 1.43024 * 113.73748 * 301.32746 * 27 26 25 29 29 C 1.47018 * 111.00283 * 170.00331 * 24 23 22 30 30 O 1.43743 * 107.29037 * 2.03498 * 8 5 4 31 31 H 1.08999 * 109.47797 * 182.87874 * 1 2 3 32 32 H 1.09004 * 109.47553 * 302.88176 * 1 2 3 33 33 H 1.09004 * 109.46977 * 62.87584 * 1 2 3 34 34 H 1.09000 * 110.90124 * 86.27779 * 4 2 1 35 35 H 1.09000 * 110.90766 * 322.67703 * 4 2 1 36 36 H 1.09000 * 109.46482 * 310.99327 * 7 5 4 37 37 H 1.09000 * 109.47032 * 70.99312 * 7 5 4 38 38 H 1.08995 * 109.47151 * 190.99051 * 7 5 4 39 39 H 1.09000 * 109.47302 * 23.49590 * 13 12 10 40 40 H 1.09005 * 109.47044 * 143.49303 * 13 12 10 41 41 H 0.96992 * 120.00314 * 179.97438 * 17 16 14 42 42 H 1.09000 * 109.46795 * 150.00326 * 22 12 10 43 43 H 1.08998 * 109.46840 * 30.00252 * 22 12 10 44 44 H 1.09005 * 109.47039 * 60.00022 * 23 22 12 45 45 H 1.08998 * 109.47418 * 299.99702 * 23 22 12 46 46 H 1.08997 * 109.51116 * 297.54343 * 25 24 23 47 47 H 1.09007 * 109.50398 * 57.67205 * 25 24 23 48 48 H 1.08998 * 109.50962 * 296.92000 * 26 25 24 49 49 H 1.09001 * 109.54365 * 176.80637 * 26 25 24 50 50 H 1.08994 * 109.50389 * 298.73899 * 28 27 26 51 51 H 1.09003 * 109.53883 * 178.62658 * 28 27 26 52 52 H 1.09003 * 109.49914 * 302.33185 * 29 24 23 53 53 H 1.08997 * 109.50218 * 62.41098 * 29 24 23 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 1.5299 0.0000 0.0000 3 1 1.9127 1.0206 0.0000 4 6 2.0758 -0.7876 -1.2182 5 6 3.4794 -1.2157 -0.7252 6 1 4.2423 -0.5334 -1.1002 7 6 3.7854 -2.6502 -1.1604 8 6 3.3839 -1.1266 0.8102 9 1 4.0872 -0.3820 1.1828 10 6 3.6887 -2.4700 1.4214 11 8 2.7878 -3.2462 1.6601 12 7 4.9624 -2.8090 1.7026 13 6 6.0372 -1.8291 1.5263 14 6 6.6913 -2.0369 0.1847 15 1 6.2981 -2.7743 -0.4994 16 6 7.7919 -1.2857 -0.1694 17 7 8.3625 -1.4666 -1.3405 18 14 8.4717 -0.0098 1.0136 19 1 9.4933 -0.6401 1.8878 20 1 9.0939 1.0972 0.2437 21 1 7.3684 0.5276 1.8496 22 6 5.2723 -4.1573 2.1846 23 6 5.1982 -4.1822 3.7126 24 7 5.5083 -5.5343 4.1959 25 6 4.4701 -6.4913 3.7863 26 6 4.8620 -7.8941 4.2580 27 8 5.0552 -7.8784 5.6750 28 6 6.0599 -6.9577 6.1089 29 6 5.6801 -5.5455 5.6560 30 8 2.0384 -0.7370 1.1327 31 1 -0.3635 -1.0263 0.0516 32 1 -0.3634 0.5579 0.8630 33 1 -0.3633 0.4686 -0.9147 34 1 2.1509 -0.1445 -2.0951 35 1 1.4549 -1.6585 -1.4283 36 1 2.9435 -3.2943 -0.9065 37 1 3.9504 -2.6757 -2.2376 38 1 4.6802 -3.0026 -0.6474 39 1 5.6227 -0.8223 1.5764 40 1 6.7782 -1.9567 2.3155 41 1 9.1364 -0.9379 -1.5897 42 1 6.2766 -4.4355 1.8650 43 1 4.5515 -4.8644 1.7743 44 1 4.1938 -3.9039 4.0322 45 1 5.9190 -3.4751 4.1230 46 1 3.5177 -6.2093 4.2349 47 1 4.3776 -6.4851 2.7002 48 1 5.7871 -8.1977 3.7679 49 1 4.0688 -8.5982 4.0065 50 1 7.0197 -7.2341 5.6726 51 1 6.1332 -6.9838 7.1962 52 1 6.4708 -4.8489 5.9346 53 1 4.7472 -5.2476 6.1344 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 ZINC000330372283.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 06:11:03 Heat of formation + Delta-G solvation = -110.626161 kcal Electronic energy + Delta-G solvation = -32242.328669 eV Core-core repulsion = 28114.569300 eV Total energy + Delta-G solvation = -4127.759369 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.77 seconds Orbital eigenvalues (eV) -40.33439 -39.54082 -38.19080 -36.07908 -34.98863 -33.12365 -32.59495 -31.94475 -31.26014 -30.00111 -27.88412 -26.99260 -26.54194 -25.24822 -24.05964 -22.63979 -22.13543 -21.05732 -20.47761 -20.28780 -18.19604 -17.26255 -16.98509 -16.60882 -16.20928 -16.03472 -15.95261 -15.16052 -15.04766 -14.83342 -14.70827 -14.31335 -14.17420 -13.90602 -13.80291 -13.43787 -13.04493 -12.83230 -12.57029 -12.50465 -12.29566 -12.10508 -12.05335 -11.97139 -11.85905 -11.74893 -11.45606 -11.35449 -11.15267 -11.00744 -10.80874 -10.70683 -10.65566 -10.46304 -10.36580 -10.34472 -10.27326 -9.76010 -9.69826 -9.35839 -8.88450 -8.68689 -8.37730 -7.81357 -6.26524 -4.28480 3.12302 3.15167 3.20971 3.23646 3.40621 3.76282 3.93220 4.21554 4.37329 4.79694 4.83111 4.92360 4.97541 4.98725 5.02520 5.10255 5.12652 5.20063 5.25890 5.33514 5.43212 5.49789 5.52015 5.53103 5.58841 5.61226 5.71929 5.73590 5.80986 5.81325 5.90416 5.93427 5.97278 6.06930 6.11850 6.17699 6.20967 6.30007 6.36191 6.42147 6.46973 6.60137 6.65874 6.92321 6.95950 6.96727 7.07581 7.14259 7.29988 7.39718 8.02844 8.34126 8.77773 8.86089 9.32457 10.84913 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.008538 B = 0.004209 C = 0.003142 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3278.560049 B = 6650.977693 C = 8908.843658 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.143 4.143 2 C 0.069 3.931 3 H 0.069 0.931 4 C -0.147 4.147 5 C -0.095 4.095 6 H 0.098 0.902 7 C -0.161 4.161 8 C 0.065 3.935 9 H 0.091 0.909 10 C 0.529 3.471 11 O -0.551 6.551 12 N -0.590 5.590 13 C 0.204 3.796 14 C -0.542 4.542 15 H 0.090 0.910 16 C 0.080 3.920 17 N -0.887 5.887 18 Si 0.866 3.134 19 H -0.273 1.273 20 H -0.284 1.284 21 H -0.266 1.266 22 C 0.128 3.872 23 C 0.043 3.957 24 N -0.532 5.532 25 C 0.015 3.985 26 C 0.064 3.936 27 O -0.389 6.389 28 C 0.065 3.935 29 C 0.018 3.982 30 O -0.356 6.356 31 H 0.064 0.936 32 H 0.059 0.941 33 H 0.068 0.932 34 H 0.078 0.922 35 H 0.077 0.923 36 H 0.048 0.952 37 H 0.054 0.946 38 H 0.096 0.904 39 H 0.034 0.966 40 H 0.030 0.970 41 H 0.266 0.734 42 H 0.092 0.908 43 H 0.072 0.928 44 H 0.038 0.962 45 H 0.076 0.924 46 H 0.043 0.957 47 H 0.091 0.909 48 H 0.060 0.940 49 H 0.096 0.904 50 H 0.060 0.940 51 H 0.095 0.905 52 H 0.085 0.915 53 H 0.040 0.960 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.526 -2.702 6.779 10.483 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 -0.200 4.200 2 C 0.012 3.988 3 H 0.086 0.914 4 C -0.184 4.184 5 C -0.114 4.114 6 H 0.116 0.884 7 C -0.218 4.218 8 C 0.004 3.996 9 H 0.109 0.891 10 C 0.317 3.683 11 O -0.430 6.430 12 N -0.322 5.322 13 C 0.083 3.917 14 C -0.579 4.579 15 H 0.108 0.892 16 C -0.124 4.124 17 N -0.525 5.525 18 Si 0.693 3.307 19 H -0.199 1.199 20 H -0.209 1.209 21 H -0.190 1.190 22 C 0.004 3.996 23 C -0.086 4.086 24 N -0.258 5.258 25 C -0.113 4.113 26 C -0.013 4.013 27 O -0.308 6.308 28 C -0.012 4.012 29 C -0.110 4.110 30 O -0.274 6.274 31 H 0.083 0.917 32 H 0.078 0.922 33 H 0.086 0.914 34 H 0.096 0.904 35 H 0.095 0.905 36 H 0.067 0.933 37 H 0.073 0.927 38 H 0.114 0.886 39 H 0.052 0.948 40 H 0.048 0.952 41 H 0.076 0.924 42 H 0.110 0.890 43 H 0.091 0.909 44 H 0.056 0.944 45 H 0.094 0.906 46 H 0.061 0.939 47 H 0.110 0.890 48 H 0.079 0.921 49 H 0.114 0.886 50 H 0.078 0.922 51 H 0.113 0.887 52 H 0.104 0.896 53 H 0.059 0.941 Dipole moment (debyes) X Y Z Total from point charges -7.610 -3.345 6.891 10.797 hybrid contribution 0.232 1.465 0.465 1.554 sum -7.378 -1.880 7.356 10.587 Atomic orbital electron populations 1.21743 0.93438 1.02967 1.01876 1.23115 0.94946 0.95167 0.85592 0.91356 1.23325 0.96498 1.00565 0.98041 1.22226 0.97135 1.00095 0.91974 0.88419 1.22204 1.03382 0.94355 1.01841 1.22816 0.85430 0.95153 0.96209 0.89112 1.20095 0.82481 0.88397 0.77363 1.90607 1.45480 1.52832 1.54086 1.47854 1.06994 1.13519 1.63848 1.19928 0.85925 0.87620 0.98192 1.21433 1.13206 1.23140 1.00169 0.89230 1.24836 0.96039 0.96557 0.94959 1.69874 1.21820 1.40448 1.20315 0.87004 0.80078 0.82003 0.81603 1.19897 1.20932 1.19039 1.21200 1.02652 0.84071 0.91649 1.22514 0.99944 0.88888 0.97240 1.62143 1.45088 1.07416 1.11161 1.22843 0.93344 0.92950 1.02170 1.22688 1.01492 0.95920 0.81163 1.87955 1.58653 1.61495 1.22691 1.22644 0.91412 0.87571 0.99571 1.22766 1.01291 0.98535 0.88440 1.88899 1.27113 1.73044 1.38376 0.91698 0.92178 0.91350 0.90373 0.90453 0.93324 0.92727 0.88576 0.94791 0.95238 0.92354 0.89004 0.90923 0.94373 0.90568 0.93885 0.89034 0.92139 0.88575 0.92173 0.88706 0.89636 0.94145 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.14 -1.70 9.65 37.15 0.36 -1.34 16 2 C 0.07 1.00 3.98 -25.68 -0.10 0.90 16 3 H 0.07 0.89 8.14 -51.93 -0.42 0.47 16 4 C -0.15 -2.12 6.14 -24.73 -0.15 -2.27 16 5 C -0.10 -1.67 3.64 -89.09 -0.32 -1.99 16 6 H 0.10 1.76 8.14 -51.93 -0.42 1.33 16 7 C -0.16 -3.01 8.03 37.16 0.30 -2.71 16 8 C 0.06 1.22 3.24 -27.31 -0.09 1.13 16 9 H 0.09 1.70 5.87 -51.93 -0.30 1.39 16 10 C 0.53 10.82 4.72 -10.99 -0.05 10.77 16 11 O -0.55 -12.46 16.01 -12.53 -0.20 -12.66 16 12 N -0.59 -11.60 1.82 -175.05 -0.32 -11.92 16 13 C 0.20 4.28 4.11 -5.19 -0.02 4.26 16 14 C -0.54 -13.06 9.26 -34.44 -0.32 -13.38 16 15 H 0.09 2.36 5.78 -52.48 -0.30 2.06 16 16 C 0.08 2.03 5.47 -17.82 -0.10 1.93 16 17 N -0.89 -24.35 13.96 55.43 0.77 -23.58 16 18 Si 0.87 19.03 27.39 -169.99 -4.66 14.37 16 19 H -0.27 -6.00 7.11 56.52 0.40 -5.60 16 20 H -0.28 -6.31 7.11 56.52 0.40 -5.91 16 21 H -0.27 -5.53 6.67 56.52 0.38 -5.16 16 22 C 0.13 2.28 5.32 -4.04 -0.02 2.25 16 23 C 0.04 0.68 5.28 -3.83 -0.02 0.66 16 24 N -0.53 -7.52 4.73 -234.30 -1.11 -8.62 16 25 C 0.02 0.20 5.44 -3.71 -0.02 0.18 16 26 C 0.06 0.75 7.01 37.21 0.26 1.01 16 27 O -0.39 -4.99 10.83 -35.23 -0.38 -5.37 16 28 C 0.07 0.71 7.01 37.20 0.26 0.97 16 29 C 0.02 0.22 5.64 -3.71 -0.02 0.20 16 30 O -0.36 -6.61 10.56 -53.31 -0.56 -7.17 16 31 H 0.06 0.83 8.14 -51.93 -0.42 0.40 16 32 H 0.06 0.68 8.14 -51.93 -0.42 0.25 16 33 H 0.07 0.64 8.14 -51.93 -0.42 0.22 16 34 H 0.08 0.95 8.14 -51.93 -0.42 0.53 16 35 H 0.08 1.13 7.67 -51.93 -0.40 0.73 16 36 H 0.05 0.92 7.45 -51.93 -0.39 0.53 16 37 H 0.05 0.96 8.14 -51.93 -0.42 0.54 16 38 H 0.10 2.03 3.30 -51.93 -0.17 1.86 16 39 H 0.03 0.71 5.02 -51.93 -0.26 0.45 16 40 H 0.03 0.61 7.31 -51.93 -0.38 0.23 16 41 H 0.27 6.93 8.31 -40.82 -0.34 6.60 16 42 H 0.09 1.69 8.07 -51.93 -0.42 1.27 16 43 H 0.07 1.32 5.88 -51.93 -0.31 1.01 16 44 H 0.04 0.66 8.12 -51.93 -0.42 0.24 16 45 H 0.08 1.19 8.04 -51.93 -0.42 0.77 16 46 H 0.04 0.62 8.14 -51.93 -0.42 0.20 16 47 H 0.09 1.24 6.38 -51.93 -0.33 0.91 16 48 H 0.06 0.68 8.14 -51.93 -0.42 0.26 16 49 H 0.10 0.94 8.14 -51.93 -0.42 0.52 16 50 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 51 H 0.09 0.83 8.14 -51.93 -0.42 0.40 16 52 H 0.09 0.94 8.09 -51.93 -0.42 0.52 16 53 H 0.04 0.51 8.14 -51.93 -0.42 0.09 16 LS Contribution 401.23 15.07 6.05 6.05 Total: -1.00 -29.36 401.23 -9.64 -39.00 By element: Atomic # 1 Polarization: 16.51 SS G_CDS: -9.18 Total: 7.34 kcal Atomic # 6 Polarization: 2.63 SS G_CDS: -0.06 Total: 2.57 kcal Atomic # 7 Polarization: -43.47 SS G_CDS: -0.65 Total: -44.12 kcal Atomic # 8 Polarization: -24.05 SS G_CDS: -1.15 Total: -25.20 kcal Atomic # 14 Polarization: 19.03 SS G_CDS: -4.66 Total: 14.37 kcal Total LS contribution 6.05 Total: 6.05 kcal Total: -29.36 -9.64 -39.00 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. ZINC000330372283.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 -71.626 kcal (2) G-P(sol) polarization free energy of solvation -29.359 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -100.984 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.642 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.001 kcal (6) G-S(sol) free energy of system = (1) + (5) -110.626 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds