Wall clock time and date at job start Tue Mar 31 2020 21:40:32 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 H 1.08994 * 109.50042 * 2 1 4 4 C 1.53197 * 109.49685 * 239.90162 * 2 1 3 5 5 N 1.46931 * 108.77663 * 185.41478 * 4 2 1 6 6 C 1.36934 * 120.63095 * 233.63100 * 5 4 2 7 7 H 1.08008 * 119.99935 * 23.69703 * 6 5 4 8 8 C 1.38808 * 120.00302 * 203.70040 * 6 5 4 9 9 N 1.31621 * 119.99654 * 24.81558 * 8 6 5 10 10 Si 1.86796 * 120.00149 * 204.81907 * 8 6 5 11 11 H 1.48498 * 109.47434 * 94.99257 * 10 8 6 12 12 H 1.48507 * 109.46840 * 214.99096 * 10 8 6 13 13 H 1.48498 * 109.46999 * 334.98631 * 10 8 6 14 14 C 1.46920 * 118.73555 * 53.61009 * 5 4 2 15 15 C 1.53188 * 108.77918 * 306.39047 * 14 5 4 16 16 C 1.53035 * 109.31345 * 54.63561 * 15 14 5 17 17 H 1.08998 * 109.45318 * 178.62299 * 16 15 14 18 18 N 1.46502 * 109.46205 * 58.65714 * 16 15 14 19 19 C 1.34776 * 119.99734 * 84.93063 * 18 16 15 20 20 O 1.21285 * 120.00354 * 5.01668 * 19 18 16 21 21 C 1.50702 * 119.99974 * 185.02334 * 19 18 16 22 22 C 1.53004 * 109.61822 * 67.66617 * 21 19 18 23 23 C 1.53001 * 117.49771 * 128.52715 * 22 21 19 24 24 C 1.52999 * 117.49546 * 59.86808 * 22 21 19 25 25 C 1.53186 * 109.54083 * 307.44746 * 21 19 18 26 26 C 1.53091 * 109.21318 * 297.14242 * 25 21 19 27 27 O 1.42897 * 109.41759 * 302.36210 * 26 25 21 28 28 C 1.42902 * 114.09798 * 61.15823 * 27 26 25 29 29 C 1.53092 * 109.41630 * 298.83994 * 28 27 26 30 30 H 1.09005 * 109.46833 * 299.93545 * 1 2 3 31 31 H 1.08999 * 109.46914 * 59.93224 * 1 2 3 32 32 H 1.08997 * 109.47606 * 179.97438 * 1 2 3 33 33 H 1.09002 * 109.58420 * 305.20320 * 4 2 1 34 34 H 1.08997 * 109.58441 * 65.48745 * 4 2 1 35 35 H 0.97007 * 120.00134 * 180.02562 * 9 8 6 36 36 H 1.08995 * 109.59026 * 66.17922 * 14 5 4 37 37 H 1.09007 * 109.58627 * 186.45843 * 14 5 4 38 38 H 1.09002 * 109.49599 * 294.68561 * 15 14 5 39 39 H 1.08999 * 109.50343 * 174.58850 * 15 14 5 40 40 H 0.97001 * 120.00002 * 264.93991 * 18 16 15 41 41 H 1.08997 * 115.54804 * 274.19931 * 22 21 19 42 42 H 1.08999 * 117.49831 * 0.02562 * 23 22 21 43 43 H 1.08999 * 117.49812 * 145.02067 * 23 22 21 44 44 H 1.09002 * 117.49862 * 214.97612 * 24 22 21 45 45 H 1.08995 * 117.50259 * 359.97438 * 24 22 21 46 46 H 1.09004 * 109.52316 * 177.20676 * 25 21 19 47 47 H 1.08997 * 109.52088 * 57.07985 * 25 21 19 48 48 H 1.09002 * 109.47888 * 62.34373 * 26 25 21 49 49 H 1.08997 * 109.48013 * 182.36331 * 26 25 21 50 50 H 1.08993 * 109.48557 * 58.82632 * 28 27 26 51 51 H 1.09008 * 109.47897 * 178.85968 * 28 27 26 52 52 H 1.08997 * 109.52298 * 177.51450 * 29 28 27 53 53 H 1.08998 * 109.52258 * 297.64704 * 29 28 27 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 1 1.8938 1.0274 0.0000 4 6 2.0413 -0.7242 -1.2494 5 7 3.5046 -0.8296 -1.1694 6 6 4.2936 -0.3793 -2.1940 7 1 3.9212 0.3758 -2.8706 8 6 5.5719 -0.8931 -2.3631 9 7 5.8645 -2.0927 -1.9073 10 14 6.8768 0.1178 -3.2376 11 1 7.6883 0.8527 -2.2344 12 1 7.7579 -0.7839 -4.0225 13 1 6.2215 1.0879 -4.1511 14 6 4.1052 -1.4268 0.0311 15 6 3.5708 -0.6948 1.2661 16 6 2.0408 -0.7228 1.2485 17 1 1.6584 -0.2238 2.1389 18 7 1.5782 -2.1127 1.2314 19 6 1.4501 -2.7946 2.3868 20 8 1.6296 -2.2319 3.4462 21 6 1.0839 -4.2562 2.3626 22 6 2.2348 -5.0643 1.7598 23 6 2.7426 -6.2702 2.5528 24 6 3.5902 -4.9984 2.4665 25 6 -0.1787 -4.4542 1.5179 26 6 -1.3439 -3.7060 2.1706 27 8 -1.5257 -4.1818 3.5058 28 6 -0.3951 -3.9801 4.3561 29 6 0.8084 -4.7394 3.7913 30 1 -0.3633 0.5129 0.8906 31 1 -0.3633 0.5149 -0.8894 32 1 -0.3634 -1.0276 -0.0005 33 1 1.6051 -1.7220 -1.2975 34 1 1.7616 -0.1599 -2.1390 35 1 6.7580 -2.4517 -2.0251 36 1 3.8374 -2.4819 0.0874 37 1 5.1897 -1.3271 -0.0147 38 1 3.9160 0.3390 1.2539 39 1 3.9333 -1.1892 2.1674 40 1 1.3642 -2.5423 0.3884 41 1 2.2373 -5.1397 0.6724 42 1 2.2565 -6.4881 3.5037 43 1 3.0795 -7.1388 1.9871 44 1 4.4844 -5.0310 1.8441 45 1 3.6621 -4.3792 3.3606 46 1 -0.4150 -5.5167 1.4596 47 1 -0.0107 -4.0627 0.5146 48 1 -1.1241 -2.6385 2.1919 49 1 -2.2540 -3.8783 1.5960 50 1 -0.1628 -2.9163 4.4060 51 1 -0.6217 -4.3501 5.3561 52 1 1.6828 -4.5511 4.4141 53 1 0.5923 -5.8077 3.7799 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000942531016.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 21:40:32 Heat of formation + Delta-G solvation = -42.992613 kcal Electronic energy + Delta-G solvation = -32662.618422 eV Core-core repulsion = 28728.247916 eV Total energy + Delta-G solvation = -3934.370507 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.45 seconds Orbital eigenvalues (eV) -41.12416 -38.90935 -37.47477 -36.98567 -34.32660 -33.12876 -32.36991 -31.22033 -30.95854 -29.92885 -26.39488 -25.85274 -25.12826 -23.80056 -22.94106 -22.14825 -21.47465 -21.26770 -21.08959 -19.11688 -18.57812 -16.91402 -16.66807 -16.52100 -15.99039 -15.62563 -15.04242 -14.93473 -14.78883 -14.48809 -14.38383 -13.99736 -13.84221 -13.62470 -13.33591 -13.28588 -12.89902 -12.63222 -12.43398 -12.24449 -12.14622 -11.67963 -11.62369 -11.50860 -11.39484 -11.16770 -11.13115 -10.92550 -10.84278 -10.72573 -10.52335 -10.46931 -10.37103 -10.25013 -10.15040 -10.05096 -9.74986 -9.53401 -9.46432 -9.18321 -8.56347 -8.45748 -6.79263 -5.86123 -3.20237 2.86160 3.35400 3.43921 3.44246 3.44769 3.81660 3.89021 4.34469 4.46274 4.59288 4.70751 4.89271 4.94766 5.04899 5.07665 5.14883 5.20706 5.23157 5.26238 5.33753 5.44151 5.47845 5.50474 5.56250 5.58954 5.66621 5.75538 5.75945 5.85625 5.88820 5.94340 5.95740 6.04524 6.06602 6.10752 6.12128 6.19859 6.23463 6.26185 6.34437 6.41097 6.60180 6.61634 6.72648 6.84951 6.99179 7.13803 7.31009 7.58889 7.76577 7.86220 8.35476 8.52198 9.14186 9.79954 10.34402 11.22278 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.015585 B = 0.004027 C = 0.003533 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1796.199642 B = 6951.936432 C = 7924.347155 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 -0.119 4.119 3 H 0.081 0.919 4 C 0.153 3.847 5 N -0.590 5.590 6 C -0.256 4.256 7 H 0.067 0.933 8 C 0.005 3.995 9 N -0.894 5.894 10 Si 0.894 3.106 11 H -0.288 1.288 12 H -0.293 1.293 13 H -0.279 1.279 14 C 0.175 3.825 15 C -0.152 4.152 16 C 0.159 3.841 17 H 0.072 0.928 18 N -0.705 5.705 19 C 0.529 3.471 20 O -0.549 6.549 21 C -0.045 4.045 22 C -0.144 4.144 23 C -0.179 4.179 24 C -0.169 4.169 25 C -0.143 4.143 26 C 0.059 3.941 27 O -0.385 6.385 28 C 0.052 3.948 29 C -0.130 4.130 30 H 0.048 0.952 31 H 0.054 0.946 32 H 0.049 0.951 33 H 0.012 0.988 34 H 0.056 0.944 35 H 0.253 0.747 36 H 0.020 0.980 37 H 0.083 0.917 38 H 0.062 0.938 39 H 0.052 0.948 40 H 0.399 0.601 41 H 0.112 0.888 42 H 0.099 0.901 43 H 0.094 0.906 44 H 0.100 0.900 45 H 0.094 0.906 46 H 0.084 0.916 47 H 0.077 0.923 48 H 0.050 0.950 49 H 0.095 0.905 50 H 0.070 0.930 51 H 0.090 0.910 52 H 0.081 0.919 53 H 0.078 0.922 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.118 -5.637 8.740 15.969 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 -0.140 4.140 3 H 0.099 0.901 4 C 0.026 3.974 5 N -0.312 5.312 6 C -0.385 4.385 7 H 0.085 0.915 8 C -0.194 4.194 9 N -0.538 5.538 10 Si 0.724 3.276 11 H -0.215 1.215 12 H -0.219 1.219 13 H -0.204 1.204 14 C 0.049 3.951 15 C -0.192 4.192 16 C 0.055 3.945 17 H 0.090 0.910 18 N -0.356 5.356 19 C 0.314 3.686 20 O -0.428 6.428 21 C -0.049 4.049 22 C -0.162 4.162 23 C -0.215 4.215 24 C -0.206 4.206 25 C -0.181 4.181 26 C -0.018 4.018 27 O -0.304 6.304 28 C -0.024 4.024 29 C -0.168 4.168 30 H 0.067 0.933 31 H 0.073 0.927 32 H 0.068 0.932 33 H 0.029 0.971 34 H 0.075 0.925 35 H 0.063 0.937 36 H 0.038 0.962 37 H 0.101 0.899 38 H 0.081 0.919 39 H 0.071 0.929 40 H 0.235 0.765 41 H 0.130 0.870 42 H 0.117 0.883 43 H 0.112 0.888 44 H 0.118 0.882 45 H 0.113 0.887 46 H 0.103 0.897 47 H 0.096 0.904 48 H 0.069 0.931 49 H 0.114 0.886 50 H 0.088 0.912 51 H 0.108 0.892 52 H 0.100 0.900 53 H 0.097 0.903 Dipole moment (debyes) X Y Z Total from point charges -11.973 -5.395 9.498 16.208 hybrid contribution 1.127 0.370 -1.076 1.601 sum -10.847 -5.026 8.422 14.623 Atomic orbital electron populations 1.21760 0.95799 1.01223 1.01108 1.21945 0.94523 1.00767 0.96744 0.90061 1.20875 0.86039 0.96022 0.94431 1.44102 0.99166 1.71488 1.16483 1.19179 0.95805 1.15631 1.07925 0.91497 1.24856 0.99516 0.95289 0.99744 1.70129 1.20116 1.13557 1.50011 0.86393 0.82194 0.79946 0.79031 1.21517 1.21930 1.20394 1.20698 0.99092 0.93056 0.82280 1.22529 0.94352 1.01800 1.00558 1.20878 0.94925 0.80836 0.97829 0.90977 1.46089 1.66688 1.14080 1.08736 1.20228 0.76365 0.87940 0.84028 1.90622 1.51546 1.70210 1.30384 1.20378 0.95058 0.92308 0.97115 1.22131 0.94345 1.00976 0.98795 1.23134 1.04137 0.92180 1.02083 1.22981 0.94499 1.00214 1.02870 1.22271 0.93940 1.02874 0.99013 1.22583 0.98409 0.97237 0.83565 1.87883 1.38423 1.82795 1.21251 1.22772 0.85278 1.01028 0.93359 1.22164 0.99747 1.00347 0.94491 0.93305 0.92729 0.93180 0.97063 0.92534 0.93721 0.96222 0.89878 0.91902 0.92881 0.76472 0.86997 0.88282 0.88791 0.88150 0.88716 0.89746 0.90398 0.93144 0.88643 0.91166 0.89177 0.90014 0.90327 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -1.80 9.05 37.16 0.34 -1.46 16 2 C -0.12 -1.88 2.67 -90.50 -0.24 -2.13 16 3 H 0.08 1.36 8.14 -51.93 -0.42 0.93 16 4 C 0.15 2.89 5.50 -3.71 -0.02 2.87 16 5 N -0.59 -13.75 3.01 -172.32 -0.52 -14.27 16 6 C -0.26 -6.74 9.58 -15.06 -0.14 -6.89 16 7 H 0.07 1.74 7.92 -52.48 -0.42 1.33 16 8 C 0.00 0.13 4.74 -17.43 -0.08 0.05 16 9 N -0.89 -25.10 11.40 55.49 0.63 -24.47 16 10 Si 0.89 21.23 29.62 -169.99 -5.04 16.20 16 11 H -0.29 -6.89 7.11 56.52 0.40 -6.49 16 12 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 13 H -0.28 -6.48 7.11 56.52 0.40 -6.08 16 14 C 0.17 3.95 5.15 -3.72 -0.02 3.93 16 15 C -0.15 -2.93 5.77 -26.62 -0.15 -3.08 16 16 C 0.16 2.64 2.25 -67.89 -0.15 2.49 16 17 H 0.07 1.23 7.51 -51.93 -0.39 0.84 16 18 N -0.71 -10.58 3.48 -53.76 -0.19 -10.77 16 19 C 0.53 7.93 4.64 -10.98 -0.05 7.88 16 20 O -0.55 -9.74 13.80 5.55 0.08 -9.66 16 21 C -0.05 -0.56 0.53 -155.40 -0.08 -0.64 16 22 C -0.14 -1.80 5.14 -90.62 -0.47 -2.26 16 23 C -0.18 -1.94 9.58 -26.69 -0.26 -2.20 16 24 C -0.17 -2.25 9.55 -26.69 -0.25 -2.51 16 25 C -0.14 -1.52 4.78 -26.59 -0.13 -1.65 16 26 C 0.06 0.65 6.62 37.20 0.25 0.90 16 27 O -0.38 -4.89 10.77 -35.23 -0.38 -5.27 16 28 C 0.05 0.64 6.56 37.21 0.24 0.88 16 29 C -0.13 -1.52 3.15 -26.52 -0.08 -1.60 16 30 H 0.05 0.59 8.14 -51.93 -0.42 0.17 16 31 H 0.05 0.65 8.14 -51.93 -0.42 0.22 16 32 H 0.05 0.60 7.53 -51.93 -0.39 0.21 16 33 H 0.01 0.21 6.64 -51.93 -0.34 -0.13 16 34 H 0.06 1.07 7.92 -51.93 -0.41 0.66 16 35 H 0.25 6.92 8.31 -40.82 -0.34 6.58 16 36 H 0.02 0.46 7.74 -51.93 -0.40 0.06 16 37 H 0.08 2.18 5.97 -51.93 -0.31 1.87 16 38 H 0.06 1.23 8.14 -51.93 -0.42 0.81 16 39 H 0.05 1.03 8.14 -51.93 -0.42 0.61 16 40 H 0.40 5.83 5.55 -40.82 -0.23 5.61 16 41 H 0.11 1.45 8.12 -51.93 -0.42 1.03 16 42 H 0.10 0.98 5.83 -51.93 -0.30 0.67 16 43 H 0.09 0.94 8.14 -51.93 -0.42 0.52 16 44 H 0.10 1.43 8.14 -51.93 -0.42 1.01 16 45 H 0.09 1.35 7.68 -51.93 -0.40 0.95 16 46 H 0.08 0.83 8.14 -51.93 -0.42 0.41 16 47 H 0.08 0.78 7.02 -51.93 -0.36 0.41 16 48 H 0.05 0.61 7.38 -51.93 -0.38 0.23 16 49 H 0.10 0.87 8.14 -51.93 -0.42 0.45 16 50 H 0.07 1.00 6.10 -51.93 -0.32 0.68 16 51 H 0.09 0.94 8.14 -51.92 -0.42 0.52 16 52 H 0.08 1.02 7.14 -51.93 -0.37 0.65 16 53 H 0.08 0.82 6.79 -51.93 -0.35 0.47 16 LS Contribution 391.23 15.07 5.90 5.90 Total: -1.00 -29.23 391.23 -9.99 -39.22 By element: Atomic # 1 Polarization: 17.71 SS G_CDS: -9.16 Total: 8.55 kcal Atomic # 6 Polarization: -4.11 SS G_CDS: -1.31 Total: -5.42 kcal Atomic # 7 Polarization: -49.44 SS G_CDS: -0.07 Total: -49.52 kcal Atomic # 8 Polarization: -14.63 SS G_CDS: -0.30 Total: -14.93 kcal Atomic # 14 Polarization: 21.23 SS G_CDS: -5.04 Total: 16.20 kcal Total LS contribution 5.90 Total: 5.90 kcal Total: -29.23 -9.99 -39.22 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. ZINC000942531016.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 -3.771 kcal (2) G-P(sol) polarization free energy of solvation -29.233 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -33.004 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.988 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.222 kcal (6) G-S(sol) free energy of system = (1) + (5) -42.993 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.45 seconds