Wall clock time and date at job start Sat Apr 11 2020 06:09:37 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 N 2 2 C 1.31512 * 1 3 3 Si 1.86797 * 119.99814 * 2 1 4 4 H 1.48506 * 109.46945 * 180.02562 * 3 2 1 5 5 H 1.48503 * 109.47351 * 300.00136 * 3 2 1 6 6 H 1.48499 * 109.47311 * 60.00372 * 3 2 1 7 7 C 1.37880 * 119.99983 * 180.02562 * 2 1 3 8 8 H 1.07994 * 119.99888 * 180.02562 * 7 2 1 9 9 C 1.50698 * 120.00165 * 359.97438 * 7 2 1 10 10 N 1.46500 * 109.47362 * 180.02562 * 9 7 2 11 11 C 1.46501 * 120.00244 * 270.00586 * 10 9 7 12 12 C 1.53005 * 109.46973 * 269.99835 * 11 10 9 13 13 N 1.46893 * 109.46786 * 179.97438 * 12 11 10 14 14 C 1.47016 * 111.00147 * 293.63267 * 13 12 11 15 15 C 1.53103 * 109.25727 * 177.61246 * 14 13 12 16 16 O 1.43011 * 109.25855 * 56.85101 * 15 14 13 17 17 C 1.43015 * 113.73600 * 301.32370 * 16 15 14 18 18 C 1.47016 * 111.00091 * 170.00123 * 13 12 11 19 19 C 1.34780 * 119.99673 * 90.00232 * 10 9 7 20 20 O 1.21280 * 119.99914 * 180.02562 * 19 10 9 21 21 C 1.50698 * 119.99954 * 0.02562 * 19 10 9 22 22 C 1.53003 * 109.46983 * 180.02562 * 21 19 10 23 23 O 1.42903 * 110.42757 * 300.69861 * 22 21 19 24 24 C 1.54886 * 110.49086 * 63.23532 * 22 21 19 25 25 C 1.55237 * 102.58760 * 156.67579 * 24 22 21 26 26 C 1.54263 * 104.23479 * 322.08967 * 25 24 22 27 27 C 1.53883 * 106.59602 * 23.60818 * 26 25 24 28 28 H 0.96997 * 120.00156 * 359.97438 * 1 2 3 29 29 H 1.09009 * 109.46705 * 60.00436 * 9 7 2 30 30 H 1.08992 * 109.47453 * 300.00997 * 9 7 2 31 31 H 1.09003 * 109.47140 * 29.99357 * 11 10 9 32 32 H 1.08998 * 109.46963 * 149.99527 * 11 10 9 33 33 H 1.08998 * 109.47152 * 300.00051 * 12 11 10 34 34 H 1.09002 * 109.46810 * 59.99932 * 12 11 10 35 35 H 1.09002 * 109.50590 * 297.54420 * 14 13 12 36 36 H 1.08995 * 109.50515 * 57.67865 * 14 13 12 37 37 H 1.08999 * 109.50410 * 296.90814 * 15 14 13 38 38 H 1.09004 * 109.54063 * 176.80540 * 15 14 13 39 39 H 1.08996 * 109.51172 * 298.73733 * 17 16 15 40 40 H 1.09002 * 109.54088 * 178.62993 * 17 16 15 41 41 H 1.09003 * 109.50372 * 302.32843 * 18 13 12 42 42 H 1.09000 * 109.50760 * 62.41029 * 18 13 12 43 43 H 1.08998 * 109.47277 * 59.99960 * 21 19 10 44 44 H 1.09006 * 109.46967 * 299.99538 * 21 19 10 45 45 H 0.96700 * 114.00311 * 59.30303 * 23 22 21 46 46 H 1.08992 * 110.75840 * 275.07355 * 24 22 21 47 47 H 1.09005 * 110.75093 * 38.44017 * 24 22 21 48 48 H 1.08995 * 110.47004 * 203.39889 * 25 24 22 49 49 H 1.09005 * 110.46506 * 80.77731 * 25 24 22 50 50 H 1.08995 * 110.03213 * 264.32882 * 26 25 24 51 51 H 1.09002 * 110.03526 * 142.88826 * 26 25 24 52 52 H 1.09001 * 110.03144 * 240.71147 * 27 26 25 53 53 H 1.09000 * 110.03231 * 119.28794 * 27 26 25 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3151 0.0000 0.0000 3 14 2.2491 1.6177 0.0000 4 1 3.7091 1.3464 -0.0006 5 1 1.8903 2.3965 -1.2125 6 1 1.8904 2.3964 1.2125 7 6 2.0045 -1.1941 -0.0005 8 1 3.0845 -1.1941 -0.0001 9 6 1.2511 -2.4992 -0.0005 10 7 2.2030 -3.6127 -0.0005 11 6 2.6792 -4.1694 -1.2692 12 6 1.7485 -5.3007 -1.7110 13 7 2.2256 -5.8584 -2.9834 14 6 2.1069 -4.8732 -4.0681 15 6 2.6688 -5.4737 -5.3595 16 8 1.9763 -6.6897 -5.6545 17 6 2.0716 -7.6721 -4.6196 18 6 1.5036 -7.0939 -3.3208 19 6 2.6409 -4.1249 1.1667 20 8 3.4293 -5.0465 1.1668 21 6 2.1507 -3.5525 2.4718 22 6 2.7973 -4.3078 3.6347 23 8 2.4714 -5.6976 3.5696 24 6 4.3334 -4.1101 3.6224 25 6 4.7214 -4.3814 5.1008 26 6 3.5701 -3.7570 5.9158 27 6 2.3466 -3.7102 4.9836 28 1 -0.4850 0.8400 0.0004 29 1 0.6241 -2.5567 -0.8904 30 1 0.6246 -2.5571 0.8895 31 1 2.6869 -3.3878 -2.0289 32 1 3.6886 -4.5594 -1.1388 33 1 1.7406 -6.0823 -0.9514 34 1 0.7390 -4.9106 -1.8414 35 1 1.0577 -4.6158 -4.2128 36 1 2.6699 -3.9766 -3.8085 37 1 3.7312 -5.6814 -5.2320 38 1 2.5316 -4.7686 -6.1793 39 1 3.1166 -7.9439 -4.4707 40 1 1.5023 -8.5572 -4.9036 41 1 1.6261 -7.8184 -2.5156 42 1 0.4446 -6.8721 -3.4528 43 1 1.0671 -3.6550 2.5292 44 1 2.4196 -2.4978 2.5297 45 1 2.7575 -6.1309 2.7538 46 1 4.8102 -4.8296 2.9569 47 1 4.5892 -3.0897 3.3367 48 1 5.6668 -3.8956 5.3421 49 1 4.7836 -5.4535 5.2879 50 1 3.8390 -2.7485 6.2298 51 1 3.3519 -4.3743 6.7873 52 1 2.0218 -2.6790 4.8453 53 1 1.5348 -4.3047 5.4028 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 ZINC000118882997.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 06:09:37 Heat of formation + Delta-G solvation = -140.590718 kcal Electronic energy + Delta-G solvation = -31626.550482 eV Core-core repulsion = 27497.491752 eV Total energy + Delta-G solvation = -4129.058730 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.67 seconds Orbital eigenvalues (eV) -39.98276 -39.49702 -38.03460 -36.11993 -34.91794 -34.23368 -32.70062 -31.31215 -30.93990 -29.46040 -28.48657 -27.33191 -26.36530 -24.86890 -24.05662 -23.05898 -21.94922 -20.56662 -20.34574 -19.59528 -18.45740 -16.85920 -16.61246 -16.35058 -16.18400 -16.12363 -15.53656 -15.26927 -15.10479 -14.97792 -14.88363 -14.62257 -14.37233 -14.30055 -13.67324 -13.38792 -13.12268 -12.83633 -12.49298 -12.34450 -12.28723 -12.07022 -11.97506 -11.61966 -11.51034 -11.45474 -11.38435 -11.18420 -11.00025 -10.93586 -10.87178 -10.73688 -10.72865 -10.47314 -10.38066 -10.25627 -10.17822 -9.87882 -9.71251 -9.40019 -9.08334 -8.65275 -8.38845 -7.84979 -6.27930 -4.36009 3.15004 3.22830 3.25194 3.29342 3.52329 3.79226 4.10639 4.25718 4.55487 4.81699 4.83763 4.90733 4.96911 4.98982 5.05682 5.09279 5.12311 5.22315 5.31131 5.43435 5.46049 5.50983 5.52245 5.59453 5.66624 5.72651 5.73232 5.79197 5.84637 5.89722 5.91125 5.93935 6.03573 6.11249 6.18996 6.24268 6.26500 6.31470 6.38557 6.45565 6.52222 6.61471 6.68709 6.95310 6.99913 7.06723 7.07553 7.41249 7.66435 7.94550 8.11636 8.26508 8.68604 8.89203 9.32773 10.78846 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.007756 B = 0.003938 C = 0.002799 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3609.146289 B = 7108.261740 C =10000.577358 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.890 5.890 2 C 0.066 3.934 3 Si 0.895 3.105 4 H -0.272 1.272 5 H -0.282 1.282 6 H -0.281 1.281 7 C -0.539 4.539 8 H 0.062 0.938 9 C 0.237 3.763 10 N -0.592 5.592 11 C 0.125 3.875 12 C 0.045 3.955 13 N -0.533 5.533 14 C 0.012 3.988 15 C 0.065 3.935 16 O -0.389 6.389 17 C 0.065 3.935 18 C 0.018 3.982 19 C 0.522 3.478 20 O -0.577 6.577 21 C -0.160 4.160 22 C 0.149 3.851 23 O -0.565 6.565 24 C -0.145 4.145 25 C -0.120 4.120 26 C -0.121 4.121 27 C -0.114 4.114 28 H 0.265 0.735 29 H 0.034 0.966 30 H 0.039 0.961 31 H 0.076 0.924 32 H 0.081 0.919 33 H 0.076 0.924 34 H 0.037 0.963 35 H 0.044 0.956 36 H 0.093 0.907 37 H 0.059 0.941 38 H 0.097 0.903 39 H 0.059 0.941 40 H 0.095 0.905 41 H 0.085 0.915 42 H 0.041 0.959 43 H 0.094 0.906 44 H 0.111 0.889 45 H 0.384 0.616 46 H 0.083 0.917 47 H 0.069 0.931 48 H 0.059 0.941 49 H 0.064 0.936 50 H 0.061 0.939 51 H 0.060 0.940 52 H 0.078 0.922 53 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.889 -9.732 -0.581 10.496 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 N -0.528 5.528 2 C -0.137 4.137 3 Si 0.723 3.277 4 H -0.196 1.196 5 H -0.208 1.208 6 H -0.207 1.207 7 C -0.578 4.578 8 H 0.080 0.920 9 C 0.117 3.883 10 N -0.321 5.321 11 C 0.001 3.999 12 C -0.083 4.083 13 N -0.259 5.259 14 C -0.116 4.116 15 C -0.012 4.012 16 O -0.308 6.308 17 C -0.012 4.012 18 C -0.110 4.110 19 C 0.312 3.688 20 O -0.460 6.460 21 C -0.200 4.200 22 C 0.107 3.893 23 O -0.375 6.375 24 C -0.183 4.183 25 C -0.158 4.158 26 C -0.158 4.158 27 C -0.151 4.151 28 H 0.075 0.925 29 H 0.052 0.948 30 H 0.057 0.943 31 H 0.094 0.906 32 H 0.099 0.901 33 H 0.094 0.906 34 H 0.055 0.945 35 H 0.062 0.938 36 H 0.111 0.889 37 H 0.077 0.923 38 H 0.115 0.885 39 H 0.077 0.923 40 H 0.113 0.887 41 H 0.103 0.897 42 H 0.059 0.941 43 H 0.112 0.888 44 H 0.130 0.870 45 H 0.236 0.764 46 H 0.102 0.898 47 H 0.088 0.912 48 H 0.077 0.923 49 H 0.083 0.917 50 H 0.080 0.920 51 H 0.079 0.921 52 H 0.097 0.903 53 H 0.091 0.909 Dipole moment (debyes) X Y Z Total from point charges 4.247 -10.074 -0.144 10.933 hybrid contribution -0.321 1.421 -0.461 1.529 sum 3.926 -8.652 -0.605 9.520 Atomic orbital electron populations 1.69925 1.06036 1.27335 1.49489 1.24940 0.94832 0.99324 0.94609 0.86476 0.80166 0.83227 0.77863 1.19604 1.20806 1.20726 1.21497 0.93623 0.90355 1.52310 0.91989 1.19469 0.87498 0.82699 0.98664 1.48201 1.45163 1.34474 1.04277 1.21178 0.97900 0.94689 0.86124 1.22495 0.97315 0.98152 0.90385 1.62143 1.56097 1.04913 1.02701 1.22882 1.00809 0.96188 0.91743 1.22680 0.96056 0.86115 0.96373 1.87958 1.74988 1.25524 1.42288 1.22641 1.01002 0.91042 0.86501 1.22762 0.96425 0.93236 0.98587 1.20492 0.80296 0.82171 0.85869 1.90475 1.36680 1.31069 1.87767 1.22372 1.02603 1.02872 0.92144 1.21637 0.93085 0.81564 0.92973 1.86327 1.83257 1.21760 1.46166 1.23221 0.96117 1.02448 0.96476 1.22364 0.97483 1.00586 0.95371 1.22095 0.95177 1.00493 0.98083 1.22165 0.98386 1.00896 0.93670 0.92477 0.94830 0.94263 0.90586 0.90058 0.90560 0.94469 0.93760 0.88905 0.92257 0.88498 0.92286 0.88691 0.89683 0.94059 0.88753 0.87041 0.76406 0.89815 0.91205 0.92253 0.91713 0.91990 0.92134 0.90315 0.90915 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 N -0.89 -23.70 13.29 55.43 0.74 -22.97 16 2 C 0.07 1.69 5.46 -17.82 -0.10 1.59 16 3 Si 0.90 19.86 29.54 -169.99 -5.02 14.84 16 4 H -0.27 -6.01 7.11 56.52 0.40 -5.60 16 5 H -0.28 -6.26 7.11 56.52 0.40 -5.86 16 6 H -0.28 -6.22 7.11 56.52 0.40 -5.82 16 7 C -0.54 -13.34 9.28 -34.44 -0.32 -13.66 16 8 H 0.06 1.57 7.81 -52.49 -0.41 1.16 16 9 C 0.24 5.31 4.97 -5.19 -0.03 5.29 16 10 N -0.59 -11.61 2.46 -175.06 -0.43 -12.04 16 11 C 0.13 2.20 5.34 -4.04 -0.02 2.18 16 12 C 0.05 0.71 5.28 -3.83 -0.02 0.69 16 13 N -0.53 -7.39 4.73 -234.31 -1.11 -8.50 16 14 C 0.01 0.16 5.44 -3.71 -0.02 0.14 16 15 C 0.06 0.74 7.01 37.21 0.26 1.00 16 16 O -0.39 -4.93 10.83 -35.23 -0.38 -5.32 16 17 C 0.07 0.70 7.01 37.21 0.26 0.96 16 18 C 0.02 0.22 5.64 -3.71 -0.02 0.20 16 19 C 0.52 9.97 7.25 -10.99 -0.08 9.89 16 20 O -0.58 -11.29 11.91 -12.65 -0.15 -11.44 16 21 C -0.16 -2.82 3.41 -27.88 -0.10 -2.91 16 22 C 0.15 2.38 0.82 -88.97 -0.07 2.31 16 23 O -0.56 -9.61 13.02 -53.44 -0.70 -10.31 16 24 C -0.14 -2.24 5.26 -24.55 -0.13 -2.37 16 25 C -0.12 -1.59 6.82 -24.88 -0.17 -1.76 16 26 C -0.12 -1.51 6.80 -25.61 -0.17 -1.68 16 27 C -0.11 -1.60 6.12 -25.61 -0.16 -1.76 16 28 H 0.27 6.74 8.31 -40.82 -0.34 6.40 16 29 H 0.03 0.80 8.07 -51.92 -0.42 0.38 16 30 H 0.04 0.92 6.44 -51.93 -0.33 0.58 16 31 H 0.08 1.35 6.44 -51.93 -0.33 1.02 16 32 H 0.08 1.49 7.42 -51.93 -0.39 1.10 16 33 H 0.08 1.24 8.04 -51.93 -0.42 0.82 16 34 H 0.04 0.62 8.12 -51.93 -0.42 0.19 16 35 H 0.04 0.61 8.14 -51.93 -0.42 0.19 16 36 H 0.09 1.22 6.38 -51.93 -0.33 0.88 16 37 H 0.06 0.65 8.14 -51.93 -0.42 0.23 16 38 H 0.10 0.94 8.14 -51.93 -0.42 0.52 16 39 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 40 H 0.10 0.82 8.14 -51.93 -0.42 0.39 16 41 H 0.08 0.94 8.09 -51.93 -0.42 0.52 16 42 H 0.04 0.52 8.14 -51.93 -0.42 0.09 16 43 H 0.09 1.66 7.40 -51.93 -0.38 1.28 16 44 H 0.11 2.07 8.00 -51.93 -0.42 1.65 16 45 H 0.38 6.53 6.58 45.56 0.30 6.83 16 46 H 0.08 1.41 6.87 -51.93 -0.36 1.05 16 47 H 0.07 1.10 8.06 -51.93 -0.42 0.68 16 48 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 49 H 0.06 0.86 8.14 -51.93 -0.42 0.44 16 50 H 0.06 0.70 8.14 -51.93 -0.42 0.28 16 51 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 52 H 0.08 1.06 7.84 -51.93 -0.41 0.66 16 53 H 0.07 1.02 8.07 -51.93 -0.42 0.60 16 LS Contribution 408.37 15.07 6.15 6.15 Total: -1.00 -27.35 408.37 -10.72 -38.06 By element: Atomic # 1 Polarization: 20.35 SS G_CDS: -8.94 Total: 11.41 kcal Atomic # 6 Polarization: 0.98 SS G_CDS: -0.88 Total: 0.10 kcal Atomic # 7 Polarization: -42.70 SS G_CDS: -0.80 Total: -43.50 kcal Atomic # 8 Polarization: -25.84 SS G_CDS: -1.23 Total: -27.07 kcal Atomic # 14 Polarization: 19.86 SS G_CDS: -5.02 Total: 14.84 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -27.35 -10.72 -38.06 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. ZINC000118882997.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 -102.530 kcal (2) G-P(sol) polarization free energy of solvation -27.346 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -129.875 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.715 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.061 kcal (6) G-S(sol) free energy of system = (1) + (5) -140.591 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.67 seconds