Wall clock time and date at job start Sat Apr 11 2020 06:12:44 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 1.52995 * 1 3 3 N 1.46903 * 109.47307 * 2 1 4 4 C 1.46843 * 110.99705 * 71.67552 * 3 2 1 5 5 C 1.53176 * 109.55259 * 185.83873 * 4 3 2 6 6 C 1.53110 * 109.20733 * 300.85780 * 5 4 3 7 7 C 1.53119 * 109.21448 * 57.62918 * 6 5 4 8 8 C 1.46848 * 110.99818 * 195.88709 * 3 2 1 9 9 H 1.09005 * 109.45932 * 294.17760 * 8 3 2 10 10 C 1.50695 * 109.45560 * 54.15029 * 8 3 2 11 11 O 1.21281 * 120.00136 * 28.88616 * 10 8 3 12 12 N 1.34780 * 120.00129 * 208.88548 * 10 8 3 13 13 C 1.46496 * 120.00490 * 180.02562 * 12 10 8 14 14 C 1.52996 * 109.47404 * 179.97438 * 13 12 10 15 15 H 1.08999 * 109.47036 * 64.99881 * 14 13 12 16 16 C 1.53003 * 109.47087 * 185.00177 * 14 13 12 17 17 N 1.46895 * 109.47175 * 304.99878 * 14 13 12 18 18 C 1.46899 * 111.00330 * 155.00020 * 17 14 13 19 19 C 1.50695 * 109.47500 * 179.97438 * 18 17 14 20 20 O 1.21300 * 119.99939 * 0.02562 * 19 18 17 21 21 N 1.34777 * 120.00402 * 179.97438 * 19 18 17 22 22 C 1.37092 * 120.00311 * 179.97438 * 21 19 18 23 23 H 1.08000 * 120.00043 * 0.02562 * 22 21 19 24 24 C 1.38949 * 119.99905 * 180.02562 * 22 21 19 25 25 N 1.31407 * 120.00248 * 0.02562 * 24 22 21 26 26 Si 1.86807 * 119.99837 * 180.02562 * 24 22 21 27 27 H 1.48494 * 109.47278 * 90.00282 * 26 24 22 28 28 H 1.48499 * 109.46759 * 210.00125 * 26 24 22 29 29 H 1.48502 * 109.47088 * 329.99544 * 26 24 22 30 30 H 1.08994 * 109.47793 * 179.97438 * 1 2 3 31 31 H 1.09004 * 109.46937 * 299.99796 * 1 2 3 32 32 H 1.09002 * 109.47246 * 59.99646 * 1 2 3 33 33 H 1.09004 * 109.46937 * 240.00204 * 2 1 3 34 34 H 1.09002 * 109.47246 * 120.00354 * 2 1 3 35 35 H 1.08994 * 109.46300 * 305.85341 * 4 3 2 36 36 H 1.09004 * 109.46233 * 65.82625 * 4 3 2 37 37 H 1.09006 * 109.58264 * 180.90938 * 5 4 3 38 38 H 1.08996 * 109.48502 * 60.75233 * 5 4 3 39 39 H 1.08995 * 109.52795 * 297.69062 * 6 5 4 40 40 H 1.08997 * 109.52355 * 177.56132 * 6 5 4 41 41 H 1.09005 * 109.50431 * 62.25276 * 7 6 5 42 42 H 1.09003 * 109.50786 * 182.33186 * 7 6 5 43 43 H 0.97008 * 119.99855 * 0.02562 * 12 10 8 44 44 H 1.09004 * 109.46966 * 300.00516 * 13 12 10 45 45 H 1.09005 * 109.46907 * 59.99705 * 13 12 10 46 46 H 1.08998 * 109.46800 * 179.97438 * 16 14 13 47 47 H 1.09005 * 109.46907 * 299.99950 * 16 14 13 48 48 H 1.08999 * 109.47425 * 59.99942 * 16 14 13 49 49 H 1.00901 * 111.00340 * 31.04893 * 17 14 13 50 50 H 1.09004 * 109.46784 * 300.00218 * 18 17 14 51 51 H 1.09000 * 109.46879 * 59.99594 * 18 17 14 52 52 H 0.96997 * 119.99441 * 0.02562 * 21 19 18 53 53 H 0.97005 * 120.00152 * 179.97438 * 25 24 22 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 7 2.0197 1.3850 0.0000 4 6 1.7887 2.0248 1.3014 5 6 2.1761 3.5045 1.2211 6 6 3.6517 3.6184 0.8287 7 6 3.8748 2.9025 -0.5063 8 6 3.4383 1.4415 -0.3753 9 1 4.0368 0.9511 0.3924 10 6 3.6373 0.7379 -1.6929 11 8 2.7358 0.7018 -2.5034 12 7 4.8172 0.1486 -1.9708 13 6 5.0110 -0.5350 -3.2519 14 6 6.4266 -1.1120 -3.3131 15 1 6.5366 -1.8861 -2.5537 16 6 6.6714 -1.7167 -4.6971 17 7 7.4026 -0.0422 -3.0667 18 6 8.6592 -0.5877 -2.5365 19 6 9.6337 0.5366 -2.2973 20 8 9.3128 1.6801 -2.5437 21 7 10.8615 0.2718 -1.8086 22 6 11.7482 1.2945 -1.5915 23 1 11.4627 2.3126 -1.8117 24 6 13.0142 1.0214 -1.0881 25 7 13.3617 -0.2174 -0.8206 26 14 14.2222 2.4151 -0.7916 27 1 14.0549 2.9293 0.5914 28 1 15.6088 1.9144 -0.9692 29 1 13.9631 3.5094 -1.7614 30 1 -0.3634 -1.0276 -0.0005 31 1 -0.3633 0.5138 0.8900 32 1 -0.3634 0.5139 -0.8900 33 1 1.8933 -0.5138 -0.8900 34 1 1.8933 -0.5139 0.8900 35 1 0.7349 1.9394 1.5661 36 1 2.3951 1.5316 2.0612 37 1 2.0201 3.9762 2.1914 38 1 1.5606 4.0013 0.4712 39 1 4.2700 3.1557 1.5979 40 1 3.9217 4.6696 0.7278 41 1 3.2860 3.3899 -1.2835 42 1 4.9316 2.9449 -0.7699 43 1 5.5382 0.1771 -1.3223 44 1 4.2846 -1.3423 -3.3464 45 1 4.8729 0.1753 -4.0672 46 1 7.6801 -2.1274 -4.7408 47 1 5.9472 -2.5106 -4.8800 48 1 6.5615 -0.9426 -5.4565 49 1 7.0228 0.6582 -2.4475 50 1 8.4631 -1.1051 -1.5973 51 1 9.0830 -1.2886 -3.2557 52 1 11.1180 -0.6426 -1.6112 53 1 14.2457 -0.4081 -0.4696 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 ZINC001266993825.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 06:12:44 Heat of formation + Delta-G solvation = -74.816698 kcal Electronic energy + Delta-G solvation = -30540.964224 eV Core-core repulsion = 26447.050421 eV Total energy + Delta-G solvation = -4093.913803 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.77 seconds Orbital eigenvalues (eV) -40.64431 -38.78230 -38.18189 -36.87932 -34.62639 -34.11193 -33.71337 -31.74707 -31.28088 -30.69900 -30.01864 -26.95976 -26.28496 -24.76321 -24.13784 -23.72473 -21.73116 -20.72562 -20.66976 -19.89343 -19.33599 -17.99192 -17.57777 -16.67462 -16.30649 -15.88618 -15.46935 -15.46062 -15.11227 -14.87657 -14.69830 -14.52197 -14.31740 -13.94409 -13.75436 -13.61938 -13.49690 -13.40177 -13.00760 -12.78227 -12.57674 -12.43686 -12.09151 -11.99025 -11.93272 -11.78120 -11.70414 -11.58842 -11.45193 -11.37069 -11.11049 -11.06863 -10.90331 -10.85524 -10.56522 -10.42608 -10.25779 -9.72609 -9.55270 -9.21070 -8.57814 -8.52042 -8.17212 -8.00868 -6.46007 -3.86930 2.48697 2.85845 3.14581 3.23822 3.29743 3.61254 3.84964 4.00515 4.23988 4.40047 4.51813 4.62508 4.65228 4.79062 4.79657 4.94669 4.95472 4.96965 5.12328 5.15012 5.20950 5.23986 5.25966 5.28172 5.36346 5.44161 5.50385 5.58977 5.62522 5.64818 5.72324 5.72552 5.74201 5.81450 5.86667 5.90343 5.91858 5.95727 6.03227 6.12721 6.15881 6.22894 6.34199 6.70287 6.81365 7.11177 7.30904 7.51186 7.53229 8.01638 8.09374 8.56349 9.13512 9.49347 10.00505 10.71607 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.011925 B = 0.002445 C = 0.002129 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2347.523604 B =11451.376273 C =13150.272046 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C 0.045 3.955 3 N -0.515 5.515 4 C 0.055 3.945 5 C -0.119 4.119 6 C -0.120 4.120 7 C -0.108 4.108 8 C 0.071 3.929 9 H 0.058 0.942 10 C 0.520 3.480 11 O -0.519 6.519 12 N -0.733 5.733 13 C 0.120 3.880 14 C 0.072 3.928 15 H 0.048 0.952 16 C -0.138 4.138 17 N -0.663 5.663 18 C 0.049 3.951 19 C 0.439 3.561 20 O -0.582 6.582 21 N -0.563 5.563 22 C -0.299 4.299 23 H 0.103 0.897 24 C 0.023 3.977 25 N -0.901 5.901 26 Si 0.930 3.070 27 H -0.278 1.278 28 H -0.283 1.283 29 H -0.269 1.269 30 H 0.056 0.944 31 H 0.051 0.949 32 H 0.065 0.935 33 H 0.080 0.920 34 H 0.029 0.971 35 H 0.080 0.920 36 H 0.033 0.967 37 H 0.068 0.932 38 H 0.073 0.927 39 H 0.062 0.938 40 H 0.071 0.929 41 H 0.080 0.920 42 H 0.077 0.923 43 H 0.398 0.602 44 H 0.073 0.927 45 H 0.079 0.921 46 H 0.061 0.939 47 H 0.056 0.944 48 H 0.066 0.934 49 H 0.347 0.653 50 H 0.043 0.957 51 H 0.088 0.912 52 H 0.392 0.608 53 H 0.272 0.728 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -21.434 -2.730 4.192 22.010 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 -0.199 4.199 2 C -0.082 4.082 3 N -0.241 5.241 4 C -0.072 4.072 5 C -0.156 4.156 6 C -0.158 4.158 7 C -0.146 4.146 8 C -0.040 4.040 9 H 0.075 0.925 10 C 0.305 3.695 11 O -0.394 6.394 12 N -0.386 5.386 13 C -0.004 4.004 14 C -0.039 4.039 15 H 0.066 0.934 16 C -0.196 4.196 17 N -0.298 5.298 18 C -0.083 4.083 19 C 0.224 3.776 20 O -0.466 6.466 21 N -0.199 5.199 22 C -0.429 4.429 23 H 0.121 0.879 24 C -0.179 4.179 25 N -0.543 5.543 26 Si 0.757 3.243 27 H -0.204 1.204 28 H -0.209 1.209 29 H -0.194 1.194 30 H 0.075 0.925 31 H 0.070 0.930 32 H 0.084 0.916 33 H 0.099 0.901 34 H 0.047 0.953 35 H 0.098 0.902 36 H 0.051 0.949 37 H 0.086 0.914 38 H 0.092 0.908 39 H 0.081 0.919 40 H 0.090 0.910 41 H 0.098 0.902 42 H 0.096 0.904 43 H 0.233 0.767 44 H 0.091 0.909 45 H 0.097 0.903 46 H 0.080 0.920 47 H 0.075 0.925 48 H 0.085 0.915 49 H 0.168 0.832 50 H 0.061 0.939 51 H 0.106 0.894 52 H 0.225 0.775 53 H 0.082 0.918 Dipole moment (debyes) X Y Z Total from point charges -22.175 -1.790 2.498 22.387 hybrid contribution 1.585 -0.738 2.155 2.775 sum -20.590 -2.528 4.653 21.260 Atomic orbital electron populations 1.21705 0.94505 1.01297 1.02405 1.22188 0.96800 0.88407 1.00856 1.61704 1.15050 1.17655 1.29675 1.22194 1.01315 0.94952 0.88763 1.21642 0.96660 0.95533 1.01794 1.21572 0.96494 1.01020 0.96673 1.21558 1.01897 0.92121 0.99061 1.21605 0.90506 0.97779 0.94151 0.92458 1.20388 0.82022 0.78244 0.88846 1.90706 1.41386 1.58439 1.48870 1.46134 1.15529 1.56921 1.20058 1.21595 0.95936 0.97132 0.85749 1.21808 0.90110 0.93288 0.98661 0.93422 1.21736 1.01798 1.00371 0.95721 1.60117 1.03436 1.12825 1.53465 1.21759 0.91145 0.96978 0.98466 1.19786 0.83752 0.89747 0.84277 1.90534 1.77770 1.22076 1.56266 1.41864 1.11403 1.10325 1.56333 1.19698 0.93060 0.90184 1.39960 0.87905 1.25265 0.98046 0.97440 0.97164 1.69608 1.21714 1.18290 1.44659 0.85860 0.79051 0.80575 0.78838 1.20412 1.20897 1.19366 0.92521 0.92968 0.91550 0.90122 0.95266 0.90159 0.94872 0.91357 0.90845 0.91923 0.91023 0.90170 0.90413 0.76702 0.90909 0.90264 0.91975 0.92505 0.91479 0.83180 0.93917 0.89384 0.77478 0.91841 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 -1.23 9.96 37.16 0.37 -0.86 16 2 C 0.04 0.45 5.32 -3.82 -0.02 0.43 16 3 N -0.51 -5.39 4.21 -227.99 -0.96 -6.35 16 4 C 0.06 0.47 5.31 -3.76 -0.02 0.45 16 5 C -0.12 -0.93 6.11 -26.58 -0.16 -1.10 16 6 C -0.12 -1.03 6.00 -26.61 -0.16 -1.19 16 7 C -0.11 -1.11 5.36 -26.65 -0.14 -1.25 16 8 C 0.07 0.76 2.23 -68.88 -0.15 0.61 16 9 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 10 C 0.52 6.48 5.69 -10.99 -0.06 6.42 16 11 O -0.52 -8.15 15.37 5.56 0.09 -8.07 16 12 N -0.73 -8.11 4.99 -60.30 -0.30 -8.41 16 13 C 0.12 1.34 5.31 -4.05 -0.02 1.32 16 14 C 0.07 0.82 2.81 -67.72 -0.19 0.63 16 15 H 0.05 0.50 7.80 -51.93 -0.40 0.10 16 16 C -0.14 -1.47 9.41 37.16 0.35 -1.12 16 17 N -0.66 -9.99 5.92 -108.00 -0.64 -10.63 16 18 C 0.05 0.81 5.96 -4.98 -0.03 0.78 16 19 C 0.44 9.99 7.82 -10.99 -0.09 9.91 16 20 O -0.58 -15.36 15.78 5.54 0.09 -15.27 16 21 N -0.56 -13.87 5.29 -10.96 -0.06 -13.93 16 22 C -0.30 -8.19 9.68 -14.94 -0.14 -8.34 16 23 H 0.10 2.96 7.16 -52.49 -0.38 2.58 16 24 C 0.02 0.59 5.50 -17.47 -0.10 0.50 16 25 N -0.90 -24.11 13.05 55.50 0.72 -23.38 16 26 Si 0.93 20.74 29.55 -169.99 -5.02 15.71 16 27 H -0.28 -6.11 7.11 56.52 0.40 -5.71 16 28 H -0.28 -6.20 7.11 56.52 0.40 -5.80 16 29 H -0.27 -6.02 7.11 56.52 0.40 -5.61 16 30 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 31 H 0.05 0.40 6.65 -51.93 -0.35 0.05 16 32 H 0.07 0.66 8.14 -51.93 -0.42 0.24 16 33 H 0.08 0.96 5.68 -51.93 -0.29 0.66 16 34 H 0.03 0.27 8.06 -51.93 -0.42 -0.15 16 35 H 0.08 0.61 6.49 -51.93 -0.34 0.27 16 36 H 0.03 0.27 8.14 -51.93 -0.42 -0.15 16 37 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 38 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 39 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 40 H 0.07 0.58 8.14 -51.93 -0.42 0.15 16 41 H 0.08 0.93 8.14 -51.93 -0.42 0.50 16 42 H 0.08 0.81 8.14 -51.93 -0.42 0.39 16 43 H 0.40 4.00 7.37 -40.82 -0.30 3.70 16 44 H 0.07 0.77 8.14 -51.93 -0.42 0.34 16 45 H 0.08 1.01 8.14 -51.93 -0.42 0.59 16 46 H 0.06 0.69 7.45 -51.93 -0.39 0.30 16 47 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 48 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 49 H 0.35 5.36 6.41 -39.29 -0.25 5.11 16 50 H 0.04 0.62 8.06 -51.93 -0.42 0.20 16 51 H 0.09 1.37 7.43 -51.93 -0.39 0.98 16 52 H 0.39 9.23 7.90 -40.82 -0.32 8.90 16 53 H 0.27 6.88 8.31 -40.82 -0.34 6.54 16 LS Contribution 416.71 15.07 6.28 6.28 Total: -1.00 -32.13 416.71 -9.67 -41.80 By element: Atomic # 1 Polarization: 24.37 SS G_CDS: -9.30 Total: 15.07 kcal Atomic # 6 Polarization: 7.75 SS G_CDS: -0.57 Total: 7.18 kcal Atomic # 7 Polarization: -61.46 SS G_CDS: -1.23 Total: -62.70 kcal Atomic # 8 Polarization: -23.52 SS G_CDS: 0.17 Total: -23.34 kcal Atomic # 14 Polarization: 20.74 SS G_CDS: -5.02 Total: 15.71 kcal Total LS contribution 6.28 Total: 6.28 kcal Total: -32.13 -9.67 -41.80 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. ZINC001266993825.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 -33.020 kcal (2) G-P(sol) polarization free energy of solvation -32.125 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -65.145 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.671 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.797 kcal (6) G-S(sol) free energy of system = (1) + (5) -74.817 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds