Wall clock time and date at job start Wed Apr 1 2020 03:40:13 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 1.52997 * 1 3 3 C 1.53001 * 109.47206 * 2 1 4 4 C 1.53004 * 109.46823 * 120.00073 * 2 1 3 5 5 H 1.08995 * 109.46855 * 302.20268 * 4 2 1 6 6 C 1.50709 * 109.46667 * 182.20523 * 4 2 1 7 7 O 1.21271 * 120.00135 * 324.57194 * 6 4 2 8 8 N 1.34777 * 119.99412 * 144.57459 * 6 4 2 9 9 C 1.46500 * 119.99545 * 184.49313 * 8 6 4 10 10 C 1.53000 * 109.47076 * 180.02562 * 9 8 6 11 11 H 1.08998 * 109.49768 * 54.99831 * 10 9 8 12 12 C 1.53036 * 109.49925 * 175.06459 * 10 9 8 13 13 C 1.53043 * 109.54092 * 181.31550 * 12 10 9 14 14 C 1.53194 * 109.30909 * 298.63635 * 13 12 10 15 15 N 1.46924 * 108.77829 * 54.63585 * 14 13 12 16 16 C 1.36939 * 120.63411 * 126.38677 * 15 14 13 17 17 H 1.07993 * 119.99791 * 211.26054 * 16 15 14 18 18 C 1.38810 * 119.99804 * 31.26120 * 16 15 14 19 19 N 1.31625 * 120.00292 * 11.05415 * 18 16 15 20 20 Si 1.86798 * 120.00090 * 191.05817 * 18 16 15 21 21 H 1.48502 * 109.47068 * 59.99548 * 20 18 16 22 22 H 1.48496 * 109.47387 * 179.97438 * 20 18 16 23 23 H 1.48496 * 109.47217 * 300.00251 * 20 18 16 24 24 C 1.46938 * 118.76146 * 306.41171 * 15 14 13 25 25 C 1.50696 * 109.47195 * 62.20870 * 4 2 1 26 26 C 1.38645 * 120.79136 * 60.01284 * 25 4 2 27 27 C 1.38209 * 119.16294 * 179.97438 * 26 25 4 28 28 N 1.31871 * 120.76329 * 359.97438 * 27 26 25 29 29 C 1.31868 * 121.72320 * 359.97438 * 28 27 26 30 30 C 1.38204 * 120.76867 * 0.02562 * 29 28 27 31 31 H 1.09008 * 109.47056 * 300.00363 * 1 2 3 32 32 H 1.09006 * 109.46979 * 59.99575 * 1 2 3 33 33 H 1.08995 * 109.47530 * 180.02562 * 1 2 3 34 34 H 1.08996 * 109.47013 * 240.00022 * 2 1 3 35 35 H 1.08998 * 109.47004 * 185.53924 * 3 2 1 36 36 H 1.08999 * 109.47335 * 305.54030 * 3 2 1 37 37 H 1.09008 * 109.46973 * 65.54246 * 3 2 1 38 38 H 0.97001 * 120.00276 * 4.50003 * 8 6 4 39 39 H 1.09001 * 109.47542 * 300.00004 * 9 8 6 40 40 H 1.08998 * 109.46899 * 60.00060 * 9 8 6 41 41 H 1.08997 * 109.46229 * 301.33544 * 12 10 9 42 42 H 1.09000 * 109.46088 * 61.30921 * 12 10 9 43 43 H 1.08998 * 109.49786 * 58.58676 * 13 12 10 44 44 H 1.08998 * 109.50127 * 178.68446 * 13 12 10 45 45 H 1.09001 * 109.58453 * 174.42375 * 14 13 12 46 46 H 1.08999 * 109.58829 * 294.84333 * 14 13 12 47 47 H 0.96992 * 119.99756 * 179.97438 * 19 18 16 48 48 H 1.09002 * 109.55712 * 293.78154 * 24 15 14 49 49 H 1.09004 * 109.61369 * 173.36232 * 24 15 14 50 50 H 1.08002 * 120.42065 * 0.02562 * 26 25 4 51 51 H 1.08001 * 119.61815 * 180.26316 * 27 26 25 52 52 H 1.08011 * 119.61437 * 180.02562 * 29 28 27 53 53 H 1.08000 * 120.41729 * 179.97438 * 30 29 28 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 6 2.0400 1.4425 0.0000 4 6 2.0399 -0.7213 1.2493 5 1 1.6447 -0.2308 2.1387 6 6 3.5460 -0.6741 1.2769 7 8 4.1739 -0.7407 0.2415 8 7 4.1950 -0.5579 2.4524 9 6 5.6527 -0.4130 2.4730 10 6 6.1337 -0.3020 3.9211 11 1 5.7744 -1.1591 4.4906 12 6 7.6636 -0.2744 3.9505 13 6 8.1464 -0.1964 5.4007 14 6 7.6271 1.0959 6.0387 15 7 6.1667 1.1454 5.8855 16 6 5.3569 1.3335 6.9736 17 1 4.3708 0.8936 6.9953 18 6 5.8034 2.0896 8.0486 19 7 6.9045 2.8025 7.9397 20 14 4.8419 2.0953 9.6501 21 1 4.7694 0.7133 10.1888 22 1 5.5235 2.9744 10.6337 23 1 3.4684 2.6020 9.4010 24 6 5.5910 0.9886 4.5427 25 6 1.5828 -2.1570 1.2222 26 6 1.9536 -3.0005 0.1862 27 6 1.5156 -4.3113 0.1954 28 7 0.7548 -4.7614 1.1739 29 6 0.3837 -3.9881 2.1755 30 6 0.7830 -2.6663 2.2338 31 1 -0.3633 0.5139 0.8900 32 1 -0.3633 0.5139 -0.8900 33 1 -0.3634 -1.0276 0.0005 34 1 1.8933 -0.5138 -0.8900 35 1 3.1255 1.4441 -0.0992 36 1 1.5979 1.9842 -0.8362 37 1 1.7599 1.9269 0.9355 38 1 3.6970 -0.5704 3.2847 39 1 6.1111 -1.2836 2.0040 40 1 5.9361 0.4860 1.9256 41 1 8.0522 -1.1810 3.4867 42 1 8.0217 0.5965 3.4015 43 1 7.7681 -1.0542 5.9567 44 1 9.2362 -0.2004 5.4221 45 1 7.8840 1.1093 7.0979 46 1 8.0761 1.9553 5.5409 47 1 7.2163 3.3311 8.6907 48 1 5.8735 1.8396 3.9229 49 1 4.5049 0.9310 4.6147 50 1 2.5775 -2.6381 -0.6174 51 1 1.8036 -4.9759 -0.6057 52 1 -0.2397 -4.3925 2.9594 53 1 0.4754 -2.0379 3.0565 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 ZINC000354086999.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 03:40:13 Heat of formation + Delta-G solvation = -7.502330 kcal Electronic energy + Delta-G solvation = -31043.258077 eV Core-core repulsion = 27107.230544 eV Total energy + Delta-G solvation = -3936.027532 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.44 seconds Orbital eigenvalues (eV) -40.98255 -39.59170 -37.94921 -36.34285 -34.82733 -33.10086 -32.76327 -31.42487 -30.55298 -30.44572 -28.24158 -27.31453 -25.43315 -25.16906 -23.77842 -22.79161 -22.18076 -21.34399 -20.79537 -19.84401 -19.06906 -17.46095 -17.24914 -16.68268 -16.15108 -15.91248 -15.78283 -15.27570 -14.90464 -14.64596 -14.47040 -14.24050 -13.93537 -13.83766 -13.71893 -13.48112 -13.32460 -12.85924 -12.76662 -12.64518 -12.37997 -12.30271 -12.20795 -12.15375 -11.88054 -11.45013 -11.33374 -11.20909 -11.00261 -10.90057 -10.76375 -10.56339 -10.30391 -10.25371 -10.20267 -9.96738 -9.71554 -9.68655 -9.47315 -9.41793 -9.37647 -8.97144 -8.51876 -6.66619 -5.82820 -3.31406 0.90716 0.95266 2.57144 3.16246 3.33386 3.39504 3.39766 3.58692 4.21986 4.26339 4.36038 4.42948 4.54367 4.72506 4.78739 4.88556 4.92966 5.03869 5.12745 5.17474 5.27163 5.35917 5.39531 5.40300 5.43600 5.44608 5.57787 5.58705 5.61737 5.68715 5.76239 5.79038 5.86635 5.91125 5.96218 6.00998 6.12093 6.15207 6.19607 6.29221 6.34388 6.45121 6.47125 6.55522 6.67215 6.73706 6.83057 6.92398 7.37954 7.51429 7.66208 7.73429 7.74076 8.18890 8.42716 9.17411 9.78976 10.37297 11.24974 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.011249 B = 0.002714 C = 0.002606 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2488.546350 B =10315.251469 C =10740.603957 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.147 4.147 2 C -0.072 4.072 3 C -0.153 4.153 4 C -0.067 4.067 5 H 0.101 0.899 6 C 0.524 3.476 7 O -0.539 6.539 8 N -0.720 5.720 9 C 0.127 3.873 10 C -0.118 4.118 11 H 0.072 0.928 12 C -0.099 4.099 13 C -0.142 4.142 14 C 0.170 3.830 15 N -0.591 5.591 16 C -0.256 4.256 17 H 0.063 0.937 18 C 0.006 3.994 19 N -0.903 5.903 20 Si 0.904 3.096 21 H -0.283 1.283 22 H -0.290 1.290 23 H -0.282 1.282 24 C 0.155 3.845 25 C -0.027 4.027 26 C -0.158 4.158 27 C 0.098 3.902 28 N -0.487 5.487 29 C 0.098 3.902 30 C -0.165 4.165 31 H 0.057 0.943 32 H 0.059 0.941 33 H 0.054 0.946 34 H 0.084 0.916 35 H 0.063 0.937 36 H 0.059 0.941 37 H 0.056 0.944 38 H 0.403 0.597 39 H 0.062 0.938 40 H 0.066 0.934 41 H 0.046 0.954 42 H 0.056 0.944 43 H 0.053 0.947 44 H 0.049 0.951 45 H 0.087 0.913 46 H 0.017 0.983 47 H 0.255 0.745 48 H 0.018 0.982 49 H 0.049 0.951 50 H 0.140 0.860 51 H 0.155 0.845 52 H 0.156 0.844 53 H 0.137 0.863 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.611 -8.742 -14.766 20.175 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 -0.204 4.204 2 C -0.091 4.091 3 C -0.210 4.210 4 C -0.089 4.089 5 H 0.119 0.881 6 C 0.309 3.691 7 O -0.416 6.416 8 N -0.371 5.371 9 C 0.004 3.996 10 C -0.138 4.138 11 H 0.090 0.910 12 C -0.137 4.137 13 C -0.182 4.182 14 C 0.044 3.956 15 N -0.314 5.314 16 C -0.386 4.386 17 H 0.080 0.920 18 C -0.193 4.193 19 N -0.547 5.547 20 Si 0.734 3.266 21 H -0.210 1.210 22 H -0.216 1.216 23 H -0.209 1.209 24 C 0.028 3.972 25 C -0.035 4.035 26 C -0.178 4.178 27 C -0.059 4.059 28 N -0.196 5.196 29 C -0.059 4.059 30 C -0.185 4.185 31 H 0.076 0.924 32 H 0.078 0.922 33 H 0.073 0.927 34 H 0.102 0.898 35 H 0.082 0.918 36 H 0.078 0.922 37 H 0.075 0.925 38 H 0.238 0.762 39 H 0.080 0.920 40 H 0.084 0.916 41 H 0.065 0.935 42 H 0.075 0.925 43 H 0.072 0.928 44 H 0.068 0.932 45 H 0.105 0.895 46 H 0.035 0.965 47 H 0.065 0.935 48 H 0.036 0.964 49 H 0.067 0.933 50 H 0.158 0.842 51 H 0.172 0.828 52 H 0.174 0.826 53 H 0.155 0.845 Dipole moment (debyes) X Y Z Total from point charges -10.335 -9.503 -15.367 20.815 hybrid contribution -0.332 0.971 1.397 1.734 sum -10.666 -8.532 -13.970 19.538 Atomic orbital electron populations 1.21864 0.94498 1.01864 1.02196 1.20969 0.95670 0.96377 0.96124 1.21910 1.02115 0.94954 1.02062 1.20499 0.93076 0.93148 1.02163 0.88058 1.20199 0.89070 0.75983 0.83839 1.90671 1.68632 1.49748 1.32595 1.46135 1.08896 1.73543 1.08502 1.21476 0.78774 1.01410 0.97984 1.21958 0.96984 1.01695 0.93213 0.90973 1.21336 0.93985 1.00424 0.98000 1.22188 0.98780 1.01942 0.95248 1.20807 0.83012 0.90839 1.00911 1.43987 1.01977 1.84128 1.01265 1.19096 0.98843 1.25668 0.94993 0.91978 1.25157 0.98007 0.96382 0.99776 1.69972 1.23733 1.30235 1.30792 0.86354 0.79415 0.77499 0.83347 1.20964 1.21571 1.20851 1.20895 0.96095 0.92502 0.87682 1.19825 0.95256 0.94286 0.94166 1.22153 1.00987 0.94896 0.99720 1.22762 0.93274 0.93600 0.96224 1.67675 1.11484 1.38392 1.02064 1.22760 0.97004 0.90291 0.95799 1.22112 0.99467 0.97436 0.99460 0.92358 0.92184 0.92692 0.89809 0.91796 0.92174 0.92470 0.76231 0.92011 0.91556 0.93505 0.92487 0.92820 0.93200 0.89467 0.96454 0.93498 0.96389 0.93254 0.84208 0.82756 0.82644 0.84481 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.15 -1.13 8.98 37.16 0.33 -0.80 16 2 C -0.07 -0.67 2.03 -90.62 -0.18 -0.86 16 3 C -0.15 -1.49 8.79 37.16 0.33 -1.17 16 4 C -0.07 -0.66 1.98 -92.92 -0.18 -0.84 16 5 H 0.10 0.85 7.93 -51.93 -0.41 0.44 16 6 C 0.52 6.64 5.52 -10.98 -0.06 6.57 16 7 O -0.54 -8.34 15.20 5.57 0.08 -8.25 16 8 N -0.72 -9.11 5.33 -60.29 -0.32 -9.43 16 9 C 0.13 1.79 5.07 -4.04 -0.02 1.77 16 10 C -0.12 -1.88 2.37 -90.50 -0.21 -2.10 16 11 H 0.07 1.20 8.14 -51.93 -0.42 0.78 16 12 C -0.10 -1.61 5.17 -26.69 -0.14 -1.74 16 13 C -0.14 -2.64 6.08 -26.61 -0.16 -2.80 16 14 C 0.17 3.96 5.26 -3.71 -0.02 3.94 16 15 N -0.59 -14.21 2.99 -172.31 -0.51 -14.72 16 16 C -0.26 -6.76 9.58 -15.06 -0.14 -6.91 16 17 H 0.06 1.59 7.85 -52.49 -0.41 1.17 16 18 C 0.01 0.15 5.04 -17.43 -0.09 0.07 16 19 N -0.90 -25.66 11.07 55.49 0.61 -25.05 16 20 Si 0.90 21.08 29.57 -169.99 -5.03 16.05 16 21 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 22 H -0.29 -6.84 7.11 56.52 0.40 -6.44 16 23 H -0.28 -6.48 7.11 56.52 0.40 -6.08 16 24 C 0.16 3.02 5.60 -3.71 -0.02 3.00 16 25 C -0.03 -0.26 3.63 -104.32 -0.38 -0.64 16 26 C -0.16 -1.61 8.91 -39.44 -0.35 -1.97 16 27 C 0.10 0.98 11.18 -17.55 -0.20 0.79 16 28 N -0.49 -5.40 10.36 -13.25 -0.14 -5.54 16 29 C 0.10 0.93 11.18 -17.55 -0.20 0.73 16 30 C -0.16 -1.46 9.76 -39.44 -0.39 -1.84 16 31 H 0.06 0.42 8.14 -51.92 -0.42 0.00 16 32 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 33 H 0.05 0.44 7.29 -51.93 -0.38 0.06 16 34 H 0.08 0.86 7.19 -51.93 -0.37 0.49 16 35 H 0.06 0.76 6.85 -51.93 -0.36 0.40 16 36 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 37 H 0.06 0.53 8.14 -51.92 -0.42 0.11 16 38 H 0.40 4.64 7.69 -40.82 -0.31 4.32 16 39 H 0.06 0.88 8.14 -51.93 -0.42 0.46 16 40 H 0.07 0.98 8.14 -51.93 -0.42 0.56 16 41 H 0.05 0.67 8.14 -51.93 -0.42 0.25 16 42 H 0.06 0.93 8.14 -51.93 -0.42 0.50 16 43 H 0.05 1.02 8.14 -51.93 -0.42 0.60 16 44 H 0.05 0.84 8.14 -51.93 -0.42 0.42 16 45 H 0.09 2.29 6.11 -51.93 -0.32 1.97 16 46 H 0.02 0.43 8.14 -51.93 -0.42 0.00 16 47 H 0.25 7.03 8.31 -40.82 -0.34 6.69 16 48 H 0.02 0.37 8.14 -51.93 -0.42 -0.05 16 49 H 0.05 0.91 7.14 -51.93 -0.37 0.54 16 50 H 0.14 1.45 7.26 -52.49 -0.38 1.07 16 51 H 0.16 1.18 8.06 -52.49 -0.42 0.76 16 52 H 0.16 1.08 8.06 -52.48 -0.42 0.65 16 53 H 0.14 0.92 8.01 -52.49 -0.42 0.50 16 LS Contribution 415.55 15.07 6.26 6.26 Total: -1.00 -31.02 415.55 -10.33 -41.35 By element: Atomic # 1 Polarization: 13.34 SS G_CDS: -9.21 Total: 4.13 kcal Atomic # 6 Polarization: -2.72 SS G_CDS: -2.08 Total: -4.81 kcal Atomic # 7 Polarization: -54.38 SS G_CDS: -0.36 Total: -54.74 kcal Atomic # 8 Polarization: -8.34 SS G_CDS: 0.08 Total: -8.25 kcal Atomic # 14 Polarization: 21.08 SS G_CDS: -5.03 Total: 16.05 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -31.02 -10.33 -41.35 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. ZINC000354086999.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 33.852 kcal (2) G-P(sol) polarization free energy of solvation -31.020 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 2.832 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.334 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.354 kcal (6) G-S(sol) free energy of system = (1) + (5) -7.502 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.45 seconds