Wall clock time and date at job start Sat Apr 11 2020 06:11:18 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 N 1.46503 * 1 3 3 C 1.46500 * 120.00344 * 2 1 4 4 C 1.52998 * 109.47298 * 270.00714 * 3 2 1 5 5 C 1.50704 * 109.46827 * 180.02562 * 4 3 2 6 6 O 1.21275 * 120.00166 * 359.97438 * 5 4 3 7 7 N 1.34780 * 119.99769 * 179.97438 * 5 4 3 8 8 C 1.46928 * 120.63038 * 0.02562 * 7 5 4 9 9 C 1.53187 * 108.77625 * 126.37031 * 8 7 5 10 10 C 1.53046 * 109.31363 * 54.63376 * 9 8 7 11 11 C 1.53046 * 109.53579 * 298.63645 * 10 9 8 12 12 H 1.08995 * 109.49499 * 301.40973 * 11 10 9 13 13 C 1.50700 * 109.49623 * 181.31259 * 11 10 9 14 14 H 1.08003 * 120.00020 * 0.02562 * 13 11 10 15 15 C 1.37876 * 120.00099 * 179.97438 * 13 11 10 16 16 N 1.31515 * 120.00019 * 0.02562 * 15 13 11 17 17 Si 1.86798 * 119.99904 * 180.02562 * 15 13 11 18 18 H 1.48498 * 109.47262 * 90.00545 * 17 15 13 19 19 H 1.48503 * 109.47135 * 210.00047 * 17 15 13 20 20 H 1.48500 * 109.47277 * 330.00092 * 17 15 13 21 21 C 1.46921 * 120.63025 * 179.97438 * 7 5 4 22 22 C 1.34781 * 119.99851 * 180.02562 * 2 1 3 23 23 O 1.21506 * 119.99835 * 179.97438 * 22 2 1 24 24 O 1.34638 * 119.99950 * 359.97438 * 22 2 1 25 25 C 1.45204 * 117.00075 * 179.97438 * 24 22 2 26 26 C 1.52998 * 109.46457 * 60.00346 * 25 24 22 27 27 C 1.52996 * 109.47046 * 180.02562 * 25 24 22 28 28 C 1.52995 * 109.47211 * 300.00632 * 25 24 22 29 29 H 1.08996 * 109.47064 * 89.99364 * 1 2 3 30 30 H 1.09002 * 109.47132 * 209.99948 * 1 2 3 31 31 H 1.09002 * 109.46587 * 329.99468 * 1 2 3 32 32 H 1.09000 * 109.47325 * 149.99662 * 3 2 1 33 33 H 1.08998 * 109.46564 * 30.00621 * 3 2 1 34 34 H 1.08994 * 109.47496 * 59.99591 * 4 3 2 35 35 H 1.09000 * 109.46758 * 299.98900 * 4 3 2 36 36 H 1.09000 * 109.58351 * 246.16146 * 8 7 5 37 37 H 1.09002 * 109.58642 * 6.43802 * 8 7 5 38 38 H 1.09001 * 109.49833 * 294.68424 * 9 8 7 39 39 H 1.08996 * 109.49835 * 174.58430 * 9 8 7 40 40 H 1.08993 * 109.46296 * 178.61734 * 10 9 8 41 41 H 1.09000 * 109.45696 * 58.65290 * 10 9 8 42 42 H 0.96996 * 120.00301 * 179.97438 * 16 15 13 43 43 H 1.08996 * 109.58905 * 113.84216 * 21 7 5 44 44 H 1.09008 * 109.58585 * 353.41416 * 21 7 5 45 45 H 1.09005 * 109.47553 * 60.00206 * 26 25 24 46 46 H 1.09005 * 109.46874 * 179.97438 * 26 25 24 47 47 H 1.08999 * 109.47280 * 299.99641 * 26 25 24 48 48 H 1.09003 * 109.46887 * 60.00482 * 27 25 24 49 49 H 1.09005 * 109.46879 * 180.02562 * 27 25 24 50 50 H 1.08998 * 109.47575 * 300.00147 * 27 25 24 51 51 H 1.08999 * 109.47525 * 59.99747 * 28 25 24 52 52 H 1.08993 * 109.47307 * 179.97438 * 28 25 24 53 53 H 1.09003 * 109.47249 * 299.99840 * 28 25 24 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 7 1.4650 0.0000 0.0000 3 6 2.1976 1.2687 0.0000 4 6 2.4525 1.7105 -1.4425 5 6 3.2066 3.0152 -1.4423 6 8 3.5099 3.5403 -0.3920 7 7 3.5441 3.5986 -2.6095 8 6 3.1832 2.9750 -3.8900 9 6 2.4266 3.9993 -4.7414 10 6 3.2714 5.2682 -4.8764 11 6 3.5104 5.8737 -3.4912 12 1 2.5525 6.0993 -3.0227 13 6 4.3150 7.1405 -3.6280 14 1 4.6249 7.4805 -4.6051 15 6 4.6547 7.8660 -2.5058 16 7 4.2770 7.4522 -1.3160 17 14 5.6515 9.4367 -2.6755 18 1 4.7321 10.5912 -2.8394 19 1 6.4789 9.6319 -1.4579 20 1 6.5360 9.3356 -3.8641 21 6 4.2788 4.8708 -2.6256 22 6 2.1389 -1.1673 -0.0005 23 8 3.3540 -1.1673 -0.0010 24 8 1.4657 -2.3332 -0.0005 25 6 2.2565 -3.5511 -0.0017 26 6 3.1399 -3.5864 1.2469 27 6 1.3244 -4.7643 -0.0021 28 6 3.1382 -3.5854 -1.2515 29 1 -0.3633 0.0001 -1.0276 30 1 -0.3633 -0.8900 0.5138 31 1 -0.3632 0.8900 0.5139 32 1 3.1500 1.1383 0.5139 33 1 1.6086 2.0283 0.5139 34 1 1.5001 1.8408 -1.9562 35 1 3.0417 0.9509 -1.9563 36 1 4.0877 2.6626 -4.4120 37 1 2.5485 2.1077 -3.7080 38 1 1.4789 4.2426 -4.2611 39 1 2.2371 3.5815 -5.7302 40 1 2.7460 5.9895 -5.5022 41 1 4.2289 5.0199 -5.3342 42 1 4.5162 7.9624 -0.5265 43 1 5.2727 4.7136 -3.0443 44 1 4.3647 5.2561 -1.6095 45 1 2.5117 -3.5620 2.1374 46 1 3.7333 -4.5009 1.2464 47 1 3.8040 -2.7221 1.2468 48 1 0.6953 -4.7388 -0.8919 49 1 1.9181 -5.6785 -0.0026 50 1 0.6959 -4.7401 0.8881 51 1 3.8023 -2.7210 -1.2516 52 1 3.7322 -4.4993 -1.2521 53 1 2.5088 -3.5601 -2.1411 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 ZINC000855256648.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 06:11:18 Heat of formation + Delta-G solvation = -125.216224 kcal Electronic energy + Delta-G solvation = -31129.105235 eV Core-core repulsion = 27000.713194 eV Total energy + Delta-G solvation = -4128.392042 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -40.96604 -39.49148 -37.89425 -36.69995 -35.68491 -34.17693 -33.39847 -31.82030 -31.20403 -29.67413 -27.69200 -27.60273 -27.02129 -25.55093 -24.95593 -23.61290 -21.83572 -21.49895 -19.72600 -19.44545 -18.19041 -17.95955 -17.11068 -16.60503 -16.38428 -16.05178 -15.28123 -15.17678 -15.00515 -14.64709 -14.50163 -14.36623 -13.73648 -13.69209 -13.64031 -13.35226 -12.98016 -12.74956 -12.74857 -12.59809 -12.47124 -12.41213 -12.14091 -12.13088 -12.07037 -11.90089 -11.82818 -11.62826 -11.49791 -10.99602 -10.96285 -10.90528 -10.55891 -10.49052 -10.38402 -10.22665 -10.12523 -9.88385 -9.31020 -9.10520 -8.99703 -8.77076 -8.41873 -7.71757 -5.98816 -4.07568 1.98775 2.72193 3.27254 3.31724 3.38945 3.41173 3.58700 3.87625 4.43750 4.46443 4.50440 4.65077 4.88124 4.99562 5.02379 5.11032 5.19147 5.27546 5.28445 5.31283 5.31750 5.33978 5.42555 5.49786 5.50533 5.55136 5.59941 5.61668 5.68189 5.70737 5.82578 5.97826 6.01416 6.06944 6.11623 6.17516 6.28855 6.31575 6.35809 6.60201 6.68516 6.86507 6.98050 7.16614 7.21581 7.31322 7.65505 7.88387 8.01305 8.22618 8.28327 8.40160 8.88825 8.97437 9.58051 11.06527 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.021628 B = 0.002280 C = 0.002208 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1294.313069 B =12276.999922 C =12676.443789 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.082 3.918 2 N -0.599 5.599 3 C 0.147 3.853 4 C -0.156 4.156 5 C 0.511 3.489 6 O -0.539 6.539 7 N -0.606 5.606 8 C 0.109 3.891 9 C -0.133 4.133 10 C -0.111 4.111 11 C 0.040 3.960 12 H 0.028 0.972 13 C -0.521 4.521 14 H 0.058 0.942 15 C 0.062 3.938 16 N -0.880 5.880 17 Si 0.892 3.108 18 H -0.281 1.281 19 H -0.286 1.286 20 H -0.274 1.274 21 C 0.112 3.888 22 C 0.649 3.351 23 O -0.562 6.562 24 O -0.364 6.364 25 C 0.135 3.865 26 C -0.184 4.184 27 C -0.139 4.139 28 C -0.184 4.184 29 H 0.057 0.943 30 H 0.075 0.925 31 H 0.076 0.924 32 H 0.096 0.904 33 H 0.094 0.906 34 H 0.089 0.911 35 H 0.090 0.910 36 H 0.061 0.939 37 H 0.069 0.931 38 H 0.059 0.941 39 H 0.059 0.941 40 H 0.051 0.949 41 H 0.049 0.951 42 H 0.263 0.737 43 H 0.041 0.959 44 H 0.123 0.877 45 H 0.058 0.942 46 H 0.069 0.931 47 H 0.089 0.911 48 H 0.066 0.934 49 H 0.079 0.921 50 H 0.065 0.935 51 H 0.089 0.911 52 H 0.069 0.931 53 H 0.059 0.941 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.081 -23.420 0.504 25.124 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 -0.061 4.061 2 N -0.339 5.339 3 C 0.026 3.974 4 C -0.198 4.198 5 C 0.297 3.703 6 O -0.417 6.417 7 N -0.339 5.339 8 C -0.015 4.015 9 C -0.171 4.171 10 C -0.149 4.149 11 C 0.021 3.979 12 H 0.046 0.954 13 C -0.560 4.560 14 H 0.076 0.924 15 C -0.141 4.141 16 N -0.518 5.518 17 Si 0.720 3.280 18 H -0.207 1.207 19 H -0.212 1.212 20 H -0.199 1.199 21 C -0.008 4.008 22 C 0.404 3.596 23 O -0.451 6.451 24 O -0.279 6.279 25 C 0.098 3.902 26 C -0.241 4.241 27 C -0.197 4.197 28 C -0.241 4.241 29 H 0.075 0.925 30 H 0.094 0.906 31 H 0.094 0.906 32 H 0.115 0.885 33 H 0.112 0.888 34 H 0.107 0.893 35 H 0.109 0.891 36 H 0.079 0.921 37 H 0.088 0.912 38 H 0.078 0.922 39 H 0.077 0.923 40 H 0.070 0.930 41 H 0.068 0.932 42 H 0.074 0.926 43 H 0.059 0.941 44 H 0.141 0.859 45 H 0.077 0.923 46 H 0.088 0.912 47 H 0.108 0.892 48 H 0.085 0.915 49 H 0.098 0.902 50 H 0.084 0.916 51 H 0.107 0.893 52 H 0.088 0.912 53 H 0.078 0.922 Dipole moment (debyes) X Y Z Total from point charges -8.515 -23.169 1.272 24.717 hybrid contribution 0.472 0.802 -0.306 0.980 sum -8.043 -22.367 0.966 23.789 Atomic orbital electron populations 1.21805 0.78582 1.03502 1.02198 1.46809 1.07353 1.03611 1.76162 1.21284 0.98602 0.81564 0.95979 1.22035 1.01638 0.96841 0.99253 1.20205 0.80156 0.85782 0.84172 1.90716 1.55252 1.65024 1.30719 1.48499 1.56180 1.24739 1.04435 1.21632 0.99010 0.95386 0.85468 1.21941 0.99453 0.97312 0.98440 1.21631 0.98058 0.94723 1.00463 1.18955 0.96544 0.92765 0.89612 0.95376 1.21075 1.34926 1.06923 0.93043 0.92396 1.25055 0.95867 0.97709 0.95425 1.69885 1.45334 1.38772 0.97779 0.86594 0.80182 0.83649 0.77581 1.20703 1.21171 1.19928 1.22271 0.92645 0.79540 1.06371 1.18043 0.84071 0.81165 0.76337 1.90920 1.12183 1.86705 1.55301 1.86292 1.41022 1.13800 1.86761 1.22055 0.90865 0.80689 0.96577 1.22519 1.00670 1.04564 0.96337 1.21849 0.99551 0.94999 1.03266 1.22511 1.00666 1.04565 0.96327 0.92486 0.90586 0.90559 0.88548 0.88792 0.89257 0.89122 0.92096 0.91234 0.92180 0.92277 0.93034 0.93194 0.92648 0.94073 0.85905 0.92260 0.91224 0.89243 0.91512 0.90215 0.91560 0.89263 0.91218 0.92210 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 0.08 0.69 10.49 59.85 0.63 1.31 16 2 N -0.60 -7.11 2.87 -187.41 -0.54 -7.65 16 3 C 0.15 2.03 4.74 -4.04 -0.02 2.01 16 4 C -0.16 -2.24 4.37 -27.88 -0.12 -2.36 16 5 C 0.51 10.03 7.70 -10.98 -0.08 9.95 16 6 O -0.54 -12.86 15.39 5.56 0.09 -12.78 16 7 N -0.61 -12.11 2.97 -172.80 -0.51 -12.62 16 8 C 0.11 1.69 6.34 -3.71 -0.02 1.67 16 9 C -0.13 -2.11 6.08 -26.61 -0.16 -2.27 16 10 C -0.11 -2.20 5.11 -26.68 -0.14 -2.33 16 11 C 0.04 0.99 2.25 -91.68 -0.21 0.79 16 12 H 0.03 0.77 8.14 -51.93 -0.42 0.35 16 13 C -0.52 -14.13 8.56 -34.44 -0.29 -14.43 16 14 H 0.06 1.54 7.74 -52.48 -0.41 1.13 16 15 C 0.06 1.73 5.30 -17.82 -0.09 1.63 16 16 N -0.88 -25.73 11.40 55.43 0.63 -25.10 16 17 Si 0.89 21.35 29.54 -169.99 -5.02 16.33 16 18 H -0.28 -6.66 7.11 56.52 0.40 -6.26 16 19 H -0.29 -6.86 7.11 56.52 0.40 -6.46 16 20 H -0.27 -6.45 7.11 56.52 0.40 -6.04 16 21 C 0.11 2.72 5.40 -3.74 -0.02 2.70 16 22 C 0.65 8.58 7.70 54.06 0.42 8.99 16 23 O -0.56 -8.80 11.46 -19.28 -0.22 -9.02 16 24 O -0.36 -4.11 8.71 -40.32 -0.35 -4.46 16 25 C 0.13 1.27 1.13 -90.63 -0.10 1.16 16 26 C -0.18 -1.74 8.37 37.16 0.31 -1.43 16 27 C -0.14 -0.90 8.85 37.16 0.33 -0.57 16 28 C -0.18 -1.73 8.37 37.15 0.31 -1.42 16 29 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 30 H 0.08 0.58 7.38 -51.93 -0.38 0.20 16 31 H 0.08 0.55 7.89 -51.93 -0.41 0.14 16 32 H 0.10 1.56 7.38 -51.93 -0.38 1.17 16 33 H 0.09 1.25 7.85 -51.93 -0.41 0.84 16 34 H 0.09 1.09 7.69 -51.93 -0.40 0.69 16 35 H 0.09 1.27 7.94 -51.93 -0.41 0.86 16 36 H 0.06 0.90 8.14 -51.93 -0.42 0.48 16 37 H 0.07 0.88 5.93 -51.93 -0.31 0.57 16 38 H 0.06 0.97 8.14 -51.93 -0.42 0.55 16 39 H 0.06 0.77 8.14 -51.93 -0.42 0.34 16 40 H 0.05 1.00 8.14 -51.93 -0.42 0.58 16 41 H 0.05 0.97 8.14 -51.93 -0.42 0.55 16 42 H 0.26 7.42 8.31 -40.82 -0.34 7.08 16 43 H 0.04 1.01 8.14 -51.93 -0.42 0.58 16 44 H 0.12 3.50 5.13 -51.92 -0.27 3.23 16 45 H 0.06 0.53 8.14 -51.93 -0.42 0.10 16 46 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 47 H 0.09 1.09 5.88 -51.93 -0.31 0.79 16 48 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 49 H 0.08 0.38 8.14 -51.93 -0.42 -0.04 16 50 H 0.07 0.40 8.14 -51.93 -0.42 -0.02 16 51 H 0.09 1.09 5.88 -51.93 -0.31 0.78 16 52 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 53 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 LS Contribution 411.58 15.07 6.20 6.20 Total: -1.00 -32.73 411.58 -8.46 -41.19 By element: Atomic # 1 Polarization: 11.96 SS G_CDS: -9.46 Total: 2.50 kcal Atomic # 6 Polarization: 4.69 SS G_CDS: 0.73 Total: 5.42 kcal Atomic # 7 Polarization: -44.95 SS G_CDS: -0.42 Total: -45.37 kcal Atomic # 8 Polarization: -25.77 SS G_CDS: -0.49 Total: -26.26 kcal Atomic # 14 Polarization: 21.35 SS G_CDS: -5.02 Total: 16.33 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -32.73 -8.46 -41.19 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. ZINC000855256648.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 -84.029 kcal (2) G-P(sol) polarization free energy of solvation -32.729 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -116.757 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.459 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.188 kcal (6) G-S(sol) free energy of system = (1) + (5) -125.216 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.83 seconds