Wall clock time and date at job start Sat Apr 11 2020 06:11:26 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 1.42900 * 1 3 3 C 1.42899 * 113.99709 * 2 1 4 4 C 1.52998 * 109.46934 * 180.02562 * 3 2 1 5 5 C 1.53006 * 110.01504 * 57.78635 * 4 3 2 6 6 N 1.46497 * 109.47362 * 60.38650 * 5 4 3 7 7 C 1.34769 * 120.00371 * 185.05791 * 6 5 4 8 8 O 1.21346 * 119.99825 * 0.02562 * 7 6 5 9 9 C 1.49454 * 120.00244 * 179.97438 * 7 6 5 10 10 O 1.21349 * 119.99523 * 0.02562 * 9 7 6 11 11 N 1.34773 * 120.00091 * 180.02562 * 9 7 6 12 12 C 1.46505 * 120.00045 * 179.97438 * 11 9 7 13 13 C 1.52998 * 109.47266 * 179.97438 * 12 11 9 14 14 C 1.53001 * 109.47307 * 300.00463 * 13 12 11 15 15 C 1.53003 * 109.46754 * 59.99863 * 13 12 11 16 16 C 1.50694 * 109.47327 * 179.97438 * 13 12 11 17 17 H 1.08004 * 119.99834 * 359.97438 * 16 13 12 18 18 C 1.37879 * 120.00008 * 180.02562 * 16 13 12 19 19 N 1.31508 * 120.00227 * 0.02562 * 18 16 13 20 20 Si 1.86804 * 119.99844 * 180.02562 * 18 16 13 21 21 H 1.48504 * 109.47010 * 59.99893 * 20 18 16 22 22 H 1.48495 * 109.46878 * 180.02562 * 20 18 16 23 23 H 1.48497 * 109.47047 * 300.00550 * 20 18 16 24 24 C 1.54262 * 110.03484 * 296.34820 * 4 3 2 25 25 C 1.54897 * 104.19390 * 264.32076 * 24 4 3 26 26 C 1.54890 * 102.74903 * 322.05704 * 25 24 4 27 27 C 1.53876 * 110.03468 * 179.17524 * 4 3 2 28 28 H 1.09002 * 109.47263 * 299.99533 * 1 2 3 29 29 H 1.08994 * 109.47430 * 59.99608 * 1 2 3 30 30 H 1.08997 * 109.47346 * 179.97438 * 1 2 3 31 31 H 1.08999 * 109.46864 * 60.00537 * 3 2 1 32 32 H 1.08999 * 109.47431 * 300.00399 * 3 2 1 33 33 H 1.09001 * 109.46850 * 180.38757 * 5 4 3 34 34 H 1.08999 * 109.47244 * 300.38242 * 5 4 3 35 35 H 0.97009 * 119.99562 * 5.05843 * 6 5 4 36 36 H 0.96997 * 119.99994 * 0.02562 * 11 9 7 37 37 H 1.08998 * 109.46893 * 300.00323 * 12 11 9 38 38 H 1.09004 * 109.46813 * 60.00039 * 12 11 9 39 39 H 1.09003 * 109.47328 * 59.99594 * 14 13 12 40 40 H 1.08995 * 109.47446 * 180.02562 * 14 13 12 41 41 H 1.09004 * 109.47102 * 299.99840 * 14 13 12 42 42 H 1.09005 * 109.47024 * 60.00561 * 15 13 12 43 43 H 1.09008 * 109.46826 * 179.97438 * 15 13 12 44 44 H 1.08998 * 109.47403 * 299.99630 * 15 13 12 45 45 H 0.96997 * 120.00431 * 179.97438 * 19 18 16 46 46 H 1.09001 * 110.49273 * 145.64971 * 24 4 3 47 47 H 1.09002 * 110.49131 * 22.99932 * 24 4 3 48 48 H 1.08996 * 110.75753 * 203.73624 * 25 24 4 49 49 H 1.09004 * 110.75116 * 80.37319 * 25 24 4 50 50 H 1.09001 * 110.48673 * 156.61617 * 26 25 24 51 51 H 1.08996 * 110.48481 * 279.13009 * 26 25 24 52 52 H 1.08999 * 110.03223 * 0.02562 * 27 4 3 53 53 H 1.09001 * 110.03313 * 238.57344 * 27 4 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 6 3.5354 1.1847 -0.0006 5 6 3.9964 0.3796 -1.2173 6 7 3.5743 1.0620 -2.4430 7 6 3.7817 0.4831 -3.6422 8 8 4.3177 -0.6037 -3.7067 9 6 3.3506 1.1790 -4.8926 10 8 2.8142 2.2656 -4.8280 11 7 3.5575 0.5998 -6.0918 12 6 3.1344 1.2818 -7.3175 13 6 3.4839 0.4160 -8.5295 14 6 4.9955 0.1833 -8.5712 15 6 2.7637 -0.9294 -8.4198 16 6 3.0481 1.1172 -9.7902 17 1 2.5693 2.0836 -9.7326 18 6 3.2597 0.5246 -11.0170 19 7 3.8414 -0.6528 -11.0870 20 14 2.7201 1.3941 -12.5798 21 1 3.4196 2.6997 -12.6865 22 1 3.0582 0.5531 -13.7560 23 1 1.2531 1.6206 -12.5389 24 6 4.0120 0.5015 1.2977 25 6 4.3762 1.6796 2.2352 26 6 5.0180 2.7025 1.2651 27 6 4.1750 2.5841 -0.0215 28 1 -0.3634 0.5138 0.8900 29 1 -0.3634 0.5139 -0.8899 30 1 -0.3634 -1.0276 -0.0005 31 1 1.6886 1.8463 0.8900 32 1 1.6885 1.8464 -0.8899 33 1 5.0829 0.2932 -1.2053 34 1 3.5525 -0.6154 -1.1841 35 1 3.1456 1.9306 -2.3914 36 1 3.9859 -0.2689 -6.1434 37 1 2.0575 1.4479 -7.2875 38 1 3.6478 2.2401 -7.3957 39 1 5.3104 -0.3241 -7.6593 40 1 5.2446 -0.4331 -9.4349 41 1 5.5087 1.1418 -8.6493 42 1 1.6867 -0.7637 -8.3902 43 1 3.0123 -1.5461 -9.2836 44 1 3.0785 -1.4369 -7.5080 45 1 3.9899 -1.0699 -11.9500 46 1 4.8885 -0.1168 1.1041 47 1 3.2101 -0.0966 1.7307 48 1 5.0932 1.3631 2.9926 49 1 3.4815 2.0954 2.6985 50 1 4.9502 3.7106 1.6741 51 1 6.0575 2.4409 1.0679 52 1 3.3988 3.3493 -0.0306 53 1 4.8145 2.6893 -0.8979 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 ZINC000422446820.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 06:11:26 Heat of formation + Delta-G solvation = -138.264935 kcal Electronic energy + Delta-G solvation = -30734.806178 eV Core-core repulsion = 26605.848302 eV Total energy + Delta-G solvation = -4128.957876 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.68 seconds Orbital eigenvalues (eV) -40.64274 -39.69179 -38.16425 -37.31496 -36.45789 -34.80246 -33.26012 -31.05867 -30.87468 -29.13134 -27.67349 -26.57933 -25.75738 -25.70857 -25.20619 -24.40094 -22.72131 -21.07774 -20.06062 -19.40371 -18.92625 -18.20246 -16.63691 -16.56386 -16.48666 -16.17361 -15.83550 -15.57911 -15.31568 -15.19874 -14.83210 -14.60345 -14.27237 -14.15289 -13.69149 -13.45541 -13.20278 -12.94729 -12.90258 -12.64307 -12.40832 -12.20837 -11.75925 -11.51604 -11.44690 -11.38466 -11.37379 -11.30257 -11.19684 -11.15297 -10.91971 -10.85541 -10.79541 -10.73620 -10.38533 -10.19437 -9.95470 -9.63884 -9.51839 -9.21185 -9.19053 -8.79949 -8.58097 -8.35996 -6.01689 -4.12611 1.71881 2.63638 3.30008 3.34730 3.37519 3.39949 3.53071 3.96515 4.13860 4.17349 4.35550 4.40000 4.74794 4.79714 4.84636 4.89426 4.98009 5.06538 5.09309 5.11613 5.19748 5.24705 5.29809 5.41966 5.43193 5.48354 5.54550 5.62366 5.68287 5.73237 5.90559 5.95008 5.97548 6.12889 6.23101 6.24660 6.48348 6.65004 6.83235 6.84427 6.86752 6.95779 7.01681 7.16075 7.34677 7.56311 7.68419 7.75630 8.01224 8.01790 8.14421 8.34485 8.43356 8.87325 9.53107 10.99662 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.022027 B = 0.002114 C = 0.002068 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1270.887869 B =13241.995160 C =13537.992531 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.032 3.968 2 O -0.384 6.384 3 C 0.071 3.929 4 C -0.071 4.071 5 C 0.133 3.867 6 N -0.703 5.703 7 C 0.507 3.493 8 O -0.520 6.520 9 C 0.495 3.505 10 O -0.538 6.538 11 N -0.680 5.680 12 C 0.128 3.872 13 C 0.056 3.944 14 C -0.134 4.134 15 C -0.134 4.134 16 C -0.508 4.508 17 H 0.057 0.943 18 C 0.067 3.933 19 N -0.884 5.884 20 Si 0.895 3.105 21 H -0.277 1.277 22 H -0.288 1.288 23 H -0.277 1.277 24 C -0.108 4.108 25 C -0.125 4.125 26 C -0.123 4.123 27 C -0.122 4.122 28 H 0.039 0.961 29 H 0.042 0.958 30 H 0.086 0.914 31 H 0.053 0.947 32 H 0.051 0.949 33 H 0.071 0.929 34 H 0.083 0.917 35 H 0.409 0.591 36 H 0.411 0.589 37 H 0.061 0.939 38 H 0.061 0.939 39 H 0.009 0.991 40 H 0.087 0.913 41 H 0.027 0.973 42 H 0.027 0.973 43 H 0.087 0.913 44 H 0.009 0.991 45 H 0.261 0.739 46 H 0.072 0.928 47 H 0.077 0.923 48 H 0.068 0.932 49 H 0.065 0.935 50 H 0.066 0.934 51 H 0.068 0.932 52 H 0.070 0.930 53 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.075 3.409 26.441 26.681 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 -0.065 4.065 2 O -0.303 6.303 3 C -0.005 4.005 4 C -0.071 4.071 5 C 0.010 3.990 6 N -0.358 5.358 7 C 0.288 3.712 8 O -0.395 6.395 9 C 0.275 3.725 10 O -0.417 6.417 11 N -0.332 5.332 12 C 0.006 3.994 13 C 0.055 3.945 14 C -0.191 4.191 15 C -0.191 4.191 16 C -0.546 4.546 17 H 0.076 0.924 18 C -0.135 4.135 19 N -0.522 5.522 20 Si 0.723 3.277 21 H -0.203 1.203 22 H -0.213 1.213 23 H -0.203 1.203 24 C -0.146 4.146 25 C -0.163 4.163 26 C -0.160 4.160 27 C -0.160 4.160 28 H 0.058 0.942 29 H 0.061 0.939 30 H 0.104 0.896 31 H 0.071 0.929 32 H 0.069 0.931 33 H 0.089 0.911 34 H 0.102 0.898 35 H 0.245 0.755 36 H 0.248 0.752 37 H 0.079 0.921 38 H 0.080 0.920 39 H 0.028 0.972 40 H 0.106 0.894 41 H 0.046 0.954 42 H 0.046 0.954 43 H 0.106 0.894 44 H 0.028 0.972 45 H 0.071 0.929 46 H 0.091 0.909 47 H 0.096 0.904 48 H 0.087 0.913 49 H 0.084 0.916 50 H 0.085 0.915 51 H 0.087 0.913 52 H 0.088 0.912 53 H 0.094 0.906 Dipole moment (debyes) X Y Z Total from point charges -0.895 3.072 26.249 26.444 hybrid contribution -0.587 0.728 -0.907 1.303 sum -1.483 3.801 25.343 25.669 Atomic orbital electron populations 1.22739 0.80898 1.02892 0.99951 1.87873 1.19664 1.27436 1.95349 1.22612 0.92532 0.85103 1.00300 1.21513 0.93629 0.96231 0.95760 1.21493 0.99641 0.96670 0.81218 1.45752 1.61277 1.23544 1.05183 1.20428 0.79806 0.85822 0.85162 1.90753 1.41352 1.20227 1.87185 1.20006 0.81240 0.86147 0.85112 1.90709 1.43167 1.20616 1.87177 1.46220 1.57989 1.23386 1.05571 1.21935 0.99067 0.96298 0.82065 1.18374 0.93170 0.92289 0.90625 1.21857 0.97192 0.99967 1.00119 1.21861 0.98152 0.99207 0.99929 1.20906 1.39382 1.04389 0.89944 0.92430 1.24884 0.94838 0.94873 0.98901 1.69793 1.42472 1.15161 1.24821 0.86616 0.79121 0.79524 0.82479 1.20281 1.21323 1.20295 1.22358 1.01557 0.97494 0.93214 1.22519 1.00414 0.95824 0.97524 1.22343 0.99389 0.99376 0.94939 1.22304 0.99504 0.94987 0.99191 0.94228 0.93913 0.89550 0.92871 0.93096 0.91117 0.89841 0.75487 0.75177 0.92061 0.92038 0.97236 0.89445 0.95359 0.95372 0.89429 0.97240 0.92877 0.90909 0.90398 0.91345 0.91588 0.91523 0.91342 0.91161 0.90589 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 0.03 0.24 11.01 101.05 1.11 1.36 16 2 O -0.38 -3.78 9.33 -35.23 -0.33 -4.11 16 3 C 0.07 0.58 4.33 37.16 0.16 0.74 16 4 C -0.07 -0.56 0.48 -153.39 -0.07 -0.63 16 5 C 0.13 1.39 4.11 -4.04 -0.02 1.38 16 6 N -0.70 -8.64 4.80 -60.73 -0.29 -8.93 16 7 C 0.51 8.05 7.89 -11.59 -0.09 7.96 16 8 O -0.52 -9.35 16.47 5.50 0.09 -9.26 16 9 C 0.50 8.88 7.89 -11.58 -0.09 8.79 16 10 O -0.54 -10.38 16.48 5.50 0.09 -10.29 16 11 N -0.68 -12.89 4.95 -60.73 -0.30 -13.19 16 12 C 0.13 2.71 4.50 -4.04 -0.02 2.69 16 13 C 0.06 1.31 0.50 -155.66 -0.08 1.24 16 14 C -0.13 -3.09 8.08 37.16 0.30 -2.79 16 15 C -0.13 -3.09 8.08 37.16 0.30 -2.79 16 16 C -0.51 -13.23 8.01 -34.44 -0.28 -13.50 16 17 H 0.06 1.50 7.74 -52.48 -0.41 1.09 16 18 C 0.07 1.75 5.15 -17.82 -0.09 1.66 16 19 N -0.88 -23.69 9.35 55.43 0.52 -23.17 16 20 Si 0.89 20.66 29.54 -169.99 -5.02 15.64 16 21 H -0.28 -6.39 7.11 56.52 0.40 -5.99 16 22 H -0.29 -6.62 7.11 56.52 0.40 -6.22 16 23 H -0.28 -6.39 7.11 56.52 0.40 -5.99 16 24 C -0.11 -0.76 5.82 -25.07 -0.15 -0.90 16 25 C -0.13 -0.72 6.91 -24.73 -0.17 -0.89 16 26 C -0.12 -0.73 6.83 -25.07 -0.17 -0.90 16 27 C -0.12 -0.84 5.49 -25.61 -0.14 -0.99 16 28 H 0.04 0.24 8.14 -51.93 -0.42 -0.18 16 29 H 0.04 0.33 8.14 -51.93 -0.42 -0.09 16 30 H 0.09 0.60 8.14 -51.93 -0.42 0.17 16 31 H 0.05 0.37 8.14 -51.93 -0.42 -0.06 16 32 H 0.05 0.44 7.10 -51.93 -0.37 0.07 16 33 H 0.07 0.74 8.13 -51.93 -0.42 0.31 16 34 H 0.08 1.01 7.64 -51.93 -0.40 0.62 16 35 H 0.41 4.59 6.55 -40.82 -0.27 4.32 16 36 H 0.41 7.71 5.63 -40.82 -0.23 7.48 16 37 H 0.06 1.33 8.14 -51.93 -0.42 0.90 16 38 H 0.06 1.33 8.14 -51.93 -0.42 0.91 16 39 H 0.01 0.18 6.86 -51.93 -0.36 -0.17 16 40 H 0.09 2.22 6.07 -51.93 -0.32 1.90 16 41 H 0.03 0.63 8.14 -51.93 -0.42 0.21 16 42 H 0.03 0.63 8.14 -51.93 -0.42 0.21 16 43 H 0.09 2.22 6.07 -51.92 -0.31 1.91 16 44 H 0.01 0.18 6.86 -51.93 -0.36 -0.17 16 45 H 0.26 6.77 8.31 -40.82 -0.34 6.43 16 46 H 0.07 0.51 7.85 -51.93 -0.41 0.10 16 47 H 0.08 0.59 7.38 -51.93 -0.38 0.20 16 48 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 49 H 0.07 0.36 8.14 -51.93 -0.42 -0.06 16 50 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 51 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 52 H 0.07 0.44 7.67 -51.93 -0.40 0.04 16 53 H 0.08 0.59 7.39 -51.93 -0.38 0.21 16 LS Contribution 412.29 15.07 6.21 6.21 Total: -1.00 -28.93 412.29 -7.74 -36.67 By element: Atomic # 1 Polarization: 17.22 SS G_CDS: -9.22 Total: 8.00 kcal Atomic # 6 Polarization: 1.92 SS G_CDS: 0.51 Total: 2.43 kcal Atomic # 7 Polarization: -45.22 SS G_CDS: -0.07 Total: -45.29 kcal Atomic # 8 Polarization: -23.51 SS G_CDS: -0.15 Total: -23.66 kcal Atomic # 14 Polarization: 20.66 SS G_CDS: -5.02 Total: 15.64 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -28.93 -7.74 -36.67 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. ZINC000422446820.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 -101.598 kcal (2) G-P(sol) polarization free energy of solvation -28.931 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -130.528 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.737 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.667 kcal (6) G-S(sol) free energy of system = (1) + (5) -138.265 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.68 seconds