Wall clock time and date at job start Sat Apr 11 2020 06:11:27 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 C 1.52995 * 109.47174 * 2 1 4 4 H 1.08998 * 109.47210 * 55.91062 * 3 2 1 5 5 C 1.50707 * 109.47169 * 175.91043 * 3 2 1 6 6 H 1.07993 * 120.00176 * 119.99939 * 5 3 2 7 7 C 1.37883 * 119.99596 * 299.99828 * 5 3 2 8 8 N 1.31509 * 120.00160 * 0.02562 * 7 5 3 9 9 Si 1.86798 * 119.99692 * 180.02562 * 7 5 3 10 10 H 1.48505 * 109.47419 * 59.99807 * 9 7 5 11 11 H 1.48495 * 109.47232 * 180.02562 * 9 7 5 12 12 H 1.48500 * 109.46825 * 299.99859 * 9 7 5 13 13 N 1.46898 * 109.46979 * 295.90581 * 3 2 1 14 14 C 1.46907 * 110.99963 * 153.18374 * 13 3 2 15 15 H 1.08999 * 110.42828 * 329.22224 * 14 13 3 16 16 C 1.54438 * 110.58740 * 91.81913 * 14 13 3 17 17 O 1.44418 * 104.81244 * 142.59689 * 16 14 13 18 18 C 1.46047 * 105.43216 * 319.06640 * 17 16 14 19 19 H 1.09000 * 112.85419 * 278.68040 * 18 17 16 20 20 C 1.53749 * 109.95884 * 151.43907 * 18 17 16 21 21 N 1.46668 * 106.85928 * 276.57025 * 20 18 17 22 22 C 1.34780 * 125.28823 * 162.02220 * 21 20 18 23 23 O 1.21517 * 119.99888 * 180.02562 * 22 21 20 24 24 O 1.34634 * 120.00242 * 0.02562 * 22 21 20 25 25 C 1.45195 * 117.00038 * 179.97438 * 24 22 21 26 26 C 1.53004 * 109.47356 * 60.00337 * 25 24 22 27 27 C 1.53007 * 109.47089 * 179.97438 * 25 24 22 28 28 C 1.52998 * 109.47274 * 299.99792 * 25 24 22 29 29 C 1.46583 * 109.40134 * 342.02748 * 21 20 18 30 30 C 1.53740 * 108.11728 * 1.23409 * 29 21 20 31 31 H 1.08995 * 112.86829 * 252.47801 * 30 29 21 32 32 H 1.09003 * 109.46998 * 175.75028 * 1 2 3 33 33 H 1.08999 * 109.47231 * 295.75080 * 1 2 3 34 34 H 1.08994 * 109.46963 * 55.75192 * 1 2 3 35 35 H 1.09004 * 109.47095 * 239.99353 * 2 1 3 36 36 H 1.09001 * 109.47133 * 119.99901 * 2 1 3 37 37 H 0.96998 * 120.00235 * 180.02562 * 8 7 5 38 38 H 1.00900 * 111.00397 * 277.13799 * 13 3 2 39 39 H 1.09003 * 110.36861 * 261.43425 * 16 14 13 40 40 H 1.08999 * 110.37147 * 23.65181 * 16 14 13 41 41 H 1.08999 * 109.98302 * 35.93078 * 20 18 17 42 42 H 1.08999 * 109.98202 * 157.19816 * 20 18 17 43 43 H 1.08999 * 109.46982 * 59.99315 * 26 25 24 44 44 H 1.08997 * 109.47272 * 179.97438 * 26 25 24 45 45 H 1.09001 * 109.46533 * 300.00129 * 26 25 24 46 46 H 1.09004 * 109.46569 * 60.00419 * 27 25 24 47 47 H 1.08997 * 109.47207 * 179.97438 * 27 25 24 48 48 H 1.08999 * 109.47008 * 300.00537 * 27 25 24 49 49 H 1.09000 * 109.46837 * 60.00547 * 28 25 24 50 50 H 1.08997 * 109.47241 * 180.02562 * 28 25 24 51 51 H 1.09000 * 109.47258 * 300.00405 * 28 25 24 52 52 H 1.09000 * 109.73719 * 241.56545 * 29 21 20 53 53 H 1.08994 * 109.74111 * 120.90422 * 29 21 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 1.5299 0.0000 0.0000 3 6 2.0399 1.4424 0.0000 4 1 1.6180 1.9770 0.8511 5 6 3.5436 1.4437 0.1013 6 1 4.1372 1.8923 -0.6814 7 6 4.1614 0.8719 1.1934 8 7 3.4385 0.3251 2.1463 9 14 6.0251 0.8740 1.3194 10 1 6.5197 2.2743 1.3197 11 1 6.4369 0.2028 2.5783 12 1 6.6003 0.1461 0.1599 13 7 1.6327 2.1058 -1.2458 14 6 1.5147 3.5576 -1.0550 15 1 1.2157 3.7838 -0.0315 16 6 2.8470 4.2602 -1.3964 17 8 2.4595 5.4950 -2.0375 18 6 1.3431 5.1453 -2.9117 19 1 1.6664 4.7154 -3.8598 20 6 0.4135 6.3574 -3.0862 21 7 -0.4888 6.3713 -1.9299 22 6 -1.2130 7.4316 -1.5201 23 8 -1.9320 7.3360 -0.5452 24 8 -1.1397 8.5967 -2.1909 25 6 -1.9475 9.6957 -1.6933 26 6 -1.5352 10.0221 -0.2564 27 6 -1.7337 10.9266 -2.5766 28 6 -3.4244 9.2970 -1.7221 29 6 -0.4802 5.0527 -1.2896 30 6 0.5023 4.1543 -2.0586 31 1 0.0011 3.3942 -2.6577 32 1 -0.3633 -1.0249 -0.0762 33 1 -0.3633 0.4465 0.9256 34 1 -0.3633 0.5783 -0.8494 35 1 1.8933 -0.5140 -0.8900 36 1 1.8933 -0.5138 0.8900 37 1 3.8730 -0.0767 2.9147 38 1 2.2722 1.8905 -1.9960 39 1 3.4115 4.4657 -0.4869 40 1 3.4363 3.6460 -2.0772 41 1 0.9998 7.2758 -3.1123 42 1 -0.1616 6.2564 -4.0066 43 1 -0.4831 10.3060 -0.2360 44 1 -2.1414 10.8474 0.1170 45 1 -1.6872 9.1453 0.3731 46 1 -2.0272 10.6944 -3.6004 47 1 -2.3405 11.7515 -2.2034 48 1 -0.6815 11.2104 -2.5558 49 1 -3.5763 8.4203 -1.0924 50 1 -4.0308 10.1222 -1.3489 51 1 -3.7181 9.0646 -2.7457 52 1 -1.4799 4.6198 -1.3250 53 1 -0.1571 5.1489 -0.2531 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 ZINC001255151429.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 06:11:27 Heat of formation + Delta-G solvation = -120.803014 kcal Electronic energy + Delta-G solvation = -31635.953051 eV Core-core repulsion = 27507.752380 eV Total energy + Delta-G solvation = -4128.200670 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.55 seconds Orbital eigenvalues (eV) -41.00420 -39.97181 -37.38143 -36.15858 -35.47479 -34.12246 -32.90734 -31.50239 -30.34983 -29.25672 -27.61144 -27.54156 -27.09484 -25.72963 -24.23710 -22.72649 -21.80200 -21.35057 -20.21987 -19.51802 -19.46894 -18.01621 -16.89388 -16.63454 -16.52306 -15.85424 -15.56728 -15.13825 -15.02938 -14.70108 -14.56947 -14.07147 -13.85064 -13.63525 -13.34916 -13.16438 -12.90920 -12.81465 -12.69159 -12.36577 -12.29511 -12.11253 -12.06742 -12.00480 -11.77342 -11.58391 -11.42884 -11.38486 -11.28454 -11.07226 -10.94683 -10.89566 -10.73555 -10.56576 -10.47570 -10.21960 -10.11274 -9.70564 -9.59116 -9.51374 -9.10342 -8.70516 -8.44646 -7.45541 -6.07355 -4.20894 2.03902 2.82938 3.23503 3.29576 3.31488 3.78065 3.87371 4.32967 4.50639 4.53529 4.56609 4.59517 4.71532 4.82978 5.09435 5.19179 5.25221 5.30433 5.33625 5.35490 5.41335 5.47582 5.48378 5.56101 5.57390 5.61911 5.67883 5.76907 5.78129 5.79057 5.88388 6.06771 6.12303 6.15829 6.26520 6.31256 6.36303 6.38591 6.41595 6.48348 6.65794 6.95098 7.04898 7.12872 7.34687 7.44435 7.50331 7.70059 7.97168 8.01946 8.21277 8.31629 8.50790 8.89919 9.47545 10.93215 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.017479 B = 0.002614 C = 0.002519 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1601.552298 B =10709.478554 C =11113.928178 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.139 4.139 2 C -0.106 4.106 3 C 0.215 3.785 4 H 0.033 0.967 5 C -0.549 4.549 6 H 0.054 0.946 7 C 0.070 3.930 8 N -0.882 5.882 9 Si 0.887 3.113 10 H -0.278 1.278 11 H -0.287 1.287 12 H -0.277 1.277 13 N -0.676 5.676 14 C 0.078 3.922 15 H 0.089 0.911 16 C 0.028 3.972 17 O -0.376 6.376 18 C 0.062 3.938 19 H 0.102 0.898 20 C 0.112 3.888 21 N -0.595 5.595 22 C 0.668 3.332 23 O -0.567 6.567 24 O -0.362 6.362 25 C 0.135 3.865 26 C -0.184 4.184 27 C -0.140 4.140 28 C -0.183 4.183 29 C 0.138 3.862 30 C -0.121 4.121 31 H 0.115 0.885 32 H 0.024 0.976 33 H 0.035 0.965 34 H 0.050 0.950 35 H 0.031 0.969 36 H 0.090 0.910 37 H 0.263 0.737 38 H 0.331 0.669 39 H 0.096 0.904 40 H 0.062 0.938 41 H 0.085 0.915 42 H 0.079 0.921 43 H 0.060 0.940 44 H 0.069 0.931 45 H 0.088 0.912 46 H 0.065 0.935 47 H 0.079 0.921 48 H 0.066 0.934 49 H 0.088 0.912 50 H 0.069 0.931 51 H 0.058 0.942 52 H 0.072 0.928 53 H 0.075 0.925 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.610 15.417 -11.050 21.264 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 -0.196 4.196 2 C -0.145 4.145 3 C 0.108 3.892 4 H 0.051 0.949 5 C -0.588 4.588 6 H 0.073 0.927 7 C -0.134 4.134 8 N -0.520 5.520 9 Si 0.715 3.285 10 H -0.203 1.203 11 H -0.212 1.212 12 H -0.203 1.203 13 N -0.306 5.306 14 C -0.034 4.034 15 H 0.107 0.893 16 C -0.050 4.050 17 O -0.295 6.295 18 C 0.004 3.996 19 H 0.119 0.881 20 C -0.011 4.011 21 N -0.336 5.336 22 C 0.423 3.577 23 O -0.457 6.457 24 O -0.277 6.277 25 C 0.099 3.901 26 C -0.241 4.241 27 C -0.197 4.197 28 C -0.240 4.240 29 C 0.016 3.984 30 C -0.141 4.141 31 H 0.134 0.866 32 H 0.044 0.956 33 H 0.055 0.945 34 H 0.069 0.931 35 H 0.049 0.951 36 H 0.109 0.891 37 H 0.073 0.927 38 H 0.149 0.851 39 H 0.115 0.885 40 H 0.080 0.920 41 H 0.104 0.896 42 H 0.097 0.903 43 H 0.079 0.921 44 H 0.088 0.912 45 H 0.107 0.893 46 H 0.085 0.915 47 H 0.098 0.902 48 H 0.085 0.915 49 H 0.107 0.893 50 H 0.088 0.912 51 H 0.077 0.923 52 H 0.090 0.910 53 H 0.093 0.907 Dipole moment (debyes) X Y Z Total from point charges -10.478 15.522 -10.381 21.412 hybrid contribution 2.049 0.009 0.274 2.067 sum -8.430 15.531 -10.107 20.357 Atomic orbital electron populations 1.21719 0.98970 0.98543 1.00415 1.21500 0.92103 0.99109 1.01766 1.19236 0.92890 0.91317 0.85785 0.94875 1.21803 0.92423 1.38563 1.06052 0.92741 1.24920 0.97930 0.94856 0.95646 1.69855 1.35083 1.37569 1.09514 0.86738 0.86053 0.78257 0.77439 1.20329 1.21234 1.20274 1.60925 1.54620 1.04649 1.10401 1.22933 0.92063 0.90180 0.98253 0.89325 1.24310 0.97834 0.85112 0.97712 1.89378 1.49928 1.30766 1.59380 1.24059 0.86894 0.93709 0.94982 0.88058 1.21883 0.90914 0.99774 0.88564 1.46839 1.44931 1.10202 1.31589 1.17424 0.79449 0.79893 0.80917 1.90903 1.42846 1.83733 1.28201 1.86299 1.65725 1.19659 1.56038 1.22053 0.89967 0.83576 0.94541 1.22522 1.01793 1.03950 0.95868 1.21850 1.03161 0.94880 0.99787 1.22513 0.94220 1.04126 1.03143 1.21888 1.00052 0.79261 0.97154 1.23454 0.96356 0.96746 0.97530 0.86645 0.95648 0.94538 0.93116 0.95061 0.89145 0.92717 0.85112 0.88541 0.92025 0.89637 0.90313 0.92130 0.91245 0.89287 0.91544 0.90221 0.91456 0.89313 0.91238 0.92262 0.90984 0.90674 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 -0.14 -2.71 9.84 37.15 0.37 -2.34 16 2 C -0.11 -2.39 5.44 -26.74 -0.15 -2.53 16 3 C 0.22 4.87 1.99 -68.86 -0.14 4.73 16 4 H 0.03 0.85 7.38 -51.93 -0.38 0.46 16 5 C -0.55 -13.63 8.05 -34.43 -0.28 -13.91 16 6 H 0.05 1.32 7.17 -52.49 -0.38 0.94 16 7 C 0.07 1.81 5.30 -17.82 -0.09 1.72 16 8 N -0.88 -23.98 11.29 55.43 0.63 -23.36 16 9 Si 0.89 20.36 29.54 -169.99 -5.02 15.34 16 10 H -0.28 -6.36 7.11 56.52 0.40 -5.96 16 11 H -0.29 -6.62 7.11 56.52 0.40 -6.22 16 12 H -0.28 -6.32 7.11 56.52 0.40 -5.92 16 13 N -0.68 -12.36 5.43 -99.32 -0.54 -12.89 16 14 C 0.08 1.29 2.99 -66.15 -0.20 1.09 16 15 H 0.09 1.65 6.31 -51.93 -0.33 1.32 16 16 C 0.03 0.47 6.43 37.91 0.24 0.72 16 17 O -0.38 -5.93 11.38 -35.23 -0.40 -6.33 16 18 C 0.06 0.77 4.41 -25.03 -0.11 0.66 16 19 H 0.10 1.05 8.14 -51.93 -0.42 0.62 16 20 C 0.11 1.30 6.52 -3.56 -0.02 1.27 16 21 N -0.60 -8.30 3.31 -178.36 -0.59 -8.89 16 22 C 0.67 10.00 7.91 54.06 0.43 10.42 16 23 O -0.57 -9.58 12.19 -19.29 -0.24 -9.82 16 24 O -0.36 -4.74 9.45 -40.31 -0.38 -5.12 16 25 C 0.14 1.43 1.13 -90.61 -0.10 1.33 16 26 C -0.18 -1.98 8.37 37.16 0.31 -1.67 16 27 C -0.14 -1.05 8.85 37.16 0.33 -0.73 16 28 C -0.18 -1.84 8.37 37.16 0.31 -1.52 16 29 C 0.14 1.95 6.43 -3.61 -0.02 1.93 16 30 C -0.12 -1.62 3.84 -88.12 -0.34 -1.95 16 31 H 0.12 1.44 8.06 -51.93 -0.42 1.02 16 32 H 0.02 0.45 8.14 -51.93 -0.42 0.02 16 33 H 0.04 0.72 8.14 -51.93 -0.42 0.29 16 34 H 0.05 0.93 7.61 -51.93 -0.40 0.54 16 35 H 0.03 0.69 8.14 -51.93 -0.42 0.27 16 36 H 0.09 2.31 5.97 -51.93 -0.31 2.00 16 37 H 0.26 6.91 8.31 -40.82 -0.34 6.57 16 38 H 0.33 5.95 7.70 -39.29 -0.30 5.65 16 39 H 0.10 1.76 8.14 -51.93 -0.42 1.34 16 40 H 0.06 1.01 7.37 -51.93 -0.38 0.62 16 41 H 0.09 1.02 8.11 -51.93 -0.42 0.60 16 42 H 0.08 0.74 8.14 -51.93 -0.42 0.31 16 43 H 0.06 0.64 8.14 -51.93 -0.42 0.22 16 44 H 0.07 0.59 8.14 -51.93 -0.42 0.16 16 45 H 0.09 1.20 5.88 -51.93 -0.31 0.90 16 46 H 0.07 0.47 8.14 -51.93 -0.42 0.05 16 47 H 0.08 0.45 8.14 -51.93 -0.42 0.03 16 48 H 0.07 0.51 8.14 -51.93 -0.42 0.08 16 49 H 0.09 1.12 5.88 -51.93 -0.31 0.82 16 50 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 51 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 52 H 0.07 0.99 8.14 -51.93 -0.42 0.56 16 53 H 0.07 1.20 7.01 -51.93 -0.36 0.84 16 LS Contribution 406.55 15.07 6.13 6.13 Total: -1.00 -28.11 406.55 -9.22 -37.33 By element: Atomic # 1 Polarization: 17.74 SS G_CDS: -9.35 Total: 8.39 kcal Atomic # 6 Polarization: -1.32 SS G_CDS: 0.54 Total: -0.79 kcal Atomic # 7 Polarization: -44.63 SS G_CDS: -0.50 Total: -45.14 kcal Atomic # 8 Polarization: -20.25 SS G_CDS: -1.02 Total: -21.27 kcal Atomic # 14 Polarization: 20.36 SS G_CDS: -5.02 Total: 15.34 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -28.11 -9.22 -37.33 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. ZINC001255151429.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 -83.472 kcal (2) G-P(sol) polarization free energy of solvation -28.109 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -111.581 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.222 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.331 kcal (6) G-S(sol) free energy of system = (1) + (5) -120.803 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.55 seconds