Wall clock time and date at job start Tue Mar 31 2020 19:46:13 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 1.52996 * 1 3 3 H 1.08999 * 110.31358 * 2 1 4 4 C 1.55024 * 110.44916 * 237.73487 * 2 1 3 5 5 C 1.54515 * 101.53514 * 204.71838 * 4 2 1 6 6 C 1.53695 * 103.64806 * 34.82010 * 5 4 2 7 7 N 1.47182 * 107.10770 * 338.45493 * 6 5 4 8 8 C 1.34783 * 125.65980 * 178.46928 * 7 6 5 9 9 O 1.21277 * 119.99782 * 180.02562 * 8 7 6 10 10 C 1.50702 * 120.00117 * 0.02960 * 8 7 6 11 11 C 1.52995 * 109.47281 * 179.97438 * 10 8 7 12 12 H 1.08997 * 110.80585 * 305.70748 * 11 10 8 13 13 C 1.54805 * 110.90813 * 182.06924 * 11 10 8 14 14 C 1.54097 * 104.19062 * 220.92072 * 13 11 10 15 15 O 1.43751 * 107.29511 * 357.97607 * 14 13 11 16 16 C 1.44423 * 106.99542 * 26.48265 * 15 14 13 17 17 C 1.52277 * 110.20385 * 276.41031 * 5 4 2 18 18 C 1.53315 * 109.41041 * 177.77717 * 17 5 4 19 19 N 1.46926 * 108.70541 * 53.51494 * 18 17 5 20 20 C 1.36943 * 120.56083 * 125.78046 * 19 18 17 21 21 H 1.07997 * 119.99744 * 332.19953 * 20 19 18 22 22 C 1.38806 * 120.00050 * 152.19822 * 20 19 18 23 23 N 1.31621 * 120.00043 * 342.68880 * 22 20 19 24 24 Si 1.86801 * 119.99741 * 162.68560 * 22 20 19 25 25 H 1.48510 * 109.46821 * 179.97438 * 24 22 20 26 26 H 1.48495 * 109.47290 * 299.99780 * 24 22 20 27 27 H 1.48490 * 109.47244 * 60.00190 * 24 22 20 28 28 C 1.46924 * 118.88326 * 306.04912 * 19 18 17 29 29 C 1.52276 * 110.21086 * 153.22343 * 5 4 2 30 30 H 1.08996 * 109.47680 * 299.25069 * 1 2 3 31 31 H 1.08999 * 109.46861 * 59.25577 * 1 2 3 32 32 H 1.09003 * 109.47128 * 179.24814 * 1 2 3 33 33 H 1.08999 * 111.01401 * 86.65483 * 4 2 1 34 34 H 1.08996 * 111.00986 * 322.78237 * 4 2 1 35 35 H 1.09001 * 109.91189 * 97.82166 * 6 5 4 36 36 H 1.08996 * 109.91047 * 219.09193 * 6 5 4 37 37 H 1.08999 * 109.46730 * 299.99923 * 10 8 7 38 38 H 1.09002 * 109.47156 * 59.99554 * 10 8 7 39 39 H 1.08994 * 110.49016 * 339.60356 * 13 11 10 40 40 H 1.09007 * 110.48560 * 102.11716 * 13 11 10 41 41 H 1.09000 * 109.87856 * 117.39490 * 14 13 11 42 42 H 1.09002 * 109.88522 * 238.54836 * 14 13 11 43 43 H 1.09006 * 110.65057 * 201.48060 * 16 15 14 44 44 H 1.09002 * 110.59810 * 78.47939 * 16 15 14 45 45 H 1.09001 * 109.47991 * 57.79902 * 17 5 4 46 46 H 1.08999 * 109.48572 * 297.76617 * 17 5 4 47 47 H 1.08991 * 109.60418 * 293.74576 * 18 17 5 48 48 H 1.09000 * 109.59630 * 173.27408 * 18 17 5 49 49 H 0.97008 * 120.00118 * 180.02562 * 23 22 20 50 50 H 1.08997 * 109.59984 * 173.71995 * 28 19 18 51 51 H 1.09005 * 109.59631 * 294.18810 * 28 19 18 52 52 H 1.08992 * 109.48100 * 302.20218 * 29 5 4 53 53 H 1.09004 * 109.48198 * 62.23067 * 29 5 4 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 1.9084 1.0222 0.0000 4 6 2.0716 -0.7754 -1.2283 5 6 3.4681 -1.2088 -0.7288 6 6 3.2507 -1.4763 0.7690 7 7 2.0430 -0.7368 1.1700 8 6 1.4962 -0.7340 2.4020 9 8 0.4950 -0.0852 2.6195 10 6 2.1292 -1.5370 3.5091 11 6 1.3183 -1.3609 4.7945 12 1 1.2038 -0.3048 5.0385 13 6 1.9696 -2.1318 5.9685 14 6 0.7770 -2.7574 6.7174 15 8 -0.4207 -2.3276 6.0486 16 6 -0.0630 -2.0542 4.6764 17 6 4.4724 -0.0824 -0.9325 18 6 5.8372 -0.5107 -0.3809 19 7 6.2090 -1.7956 -0.9888 20 6 7.4087 -1.9397 -1.6333 21 1 7.8801 -1.0843 -2.0944 22 6 8.0188 -3.1850 -1.6940 23 7 7.6470 -4.1409 -0.8691 24 14 9.3675 -3.5042 -2.9464 25 1 9.8523 -4.9010 -2.8065 26 1 8.8298 -3.3012 -4.3156 27 1 10.4930 -2.5644 -2.7122 28 6 5.2695 -2.9215 -0.8989 29 6 3.9109 -2.4793 -1.4419 30 1 -0.3634 0.5021 0.8966 31 1 -0.3633 0.5254 -0.8832 32 1 -0.3633 -1.0276 -0.0135 33 1 2.1525 -0.1231 -2.0977 34 1 1.4489 -1.6424 -1.4487 35 1 3.1059 -2.5433 0.9383 36 1 4.1096 -1.1208 1.3380 37 1 2.1449 -2.5906 3.2304 38 1 3.1491 -1.1892 3.6728 39 1 2.6342 -2.9094 5.5922 40 1 2.5144 -1.4473 6.6188 41 1 0.8489 -3.8446 6.6864 42 1 0.7674 -2.4140 7.7519 43 1 -0.7900 -1.3854 4.2156 44 1 0.0201 -2.9815 4.1096 45 1 4.1308 0.8087 -0.4059 46 1 4.5626 0.1363 -1.9965 47 1 5.7754 -0.6227 0.7015 48 1 6.5850 0.2419 -0.6307 49 1 8.0736 -5.0111 -0.9112 50 1 5.6432 -3.7576 -1.4899 51 1 5.1622 -3.2259 0.1423 52 1 3.1763 -3.2663 -1.2720 53 1 3.9953 -2.2854 -2.5112 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 ZINC001086911922.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 19:46:13 Heat of formation + Delta-G solvation = -67.649559 kcal Electronic energy + Delta-G solvation = -31134.245153 eV Core-core repulsion = 27198.805441 eV Total energy + Delta-G solvation = -3935.439712 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.21 seconds Orbital eigenvalues (eV) -40.72598 -39.60315 -38.35785 -36.03410 -33.74831 -33.15564 -31.90149 -30.96508 -29.99839 -29.92078 -27.41323 -26.98583 -25.58939 -24.28303 -23.02923 -22.55896 -21.87580 -20.95855 -20.32764 -19.12939 -18.19810 -17.07660 -16.84005 -16.39827 -15.97641 -15.84011 -15.43468 -14.97144 -14.72768 -14.43172 -14.28822 -13.88284 -13.69353 -13.47939 -13.34722 -13.14367 -12.92174 -12.79884 -12.53167 -12.27351 -12.16199 -11.89859 -11.79261 -11.72031 -11.54160 -11.47403 -11.29690 -11.15481 -11.00060 -10.90078 -10.79503 -10.76167 -10.49466 -10.31305 -10.25587 -9.91959 -9.81904 -9.60204 -9.44117 -9.41056 -8.54173 -8.50387 -6.72425 -5.84882 -3.26938 2.66380 2.99667 3.34328 3.40522 3.41710 3.81965 4.24239 4.44695 4.50821 4.61350 4.66255 4.70675 4.88975 4.92057 4.95625 5.13207 5.21373 5.23229 5.27692 5.33954 5.38414 5.40532 5.49637 5.54200 5.55185 5.61106 5.63568 5.70880 5.73378 5.78130 5.88318 5.89118 5.92768 5.99912 6.04376 6.06031 6.18089 6.23070 6.24909 6.44310 6.52439 6.54327 6.59520 6.67039 6.71781 6.76806 6.88396 7.27926 7.55498 7.63558 7.74223 8.21879 8.39372 9.15724 9.79043 10.34931 11.23435 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.014224 B = 0.003016 C = 0.002626 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1968.064506 B = 9281.903030 C =10658.803979 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.163 4.163 2 C 0.135 3.865 3 H 0.072 0.928 4 C -0.124 4.124 5 C -0.054 4.054 6 C 0.108 3.892 7 N -0.612 5.612 8 C 0.529 3.471 9 O -0.546 6.546 10 C -0.130 4.130 11 C -0.103 4.103 12 H 0.093 0.907 13 C -0.155 4.155 14 C 0.047 3.953 15 O -0.382 6.382 16 C 0.055 3.945 17 C -0.120 4.120 18 C 0.145 3.855 19 N -0.590 5.590 20 C -0.254 4.254 21 H 0.064 0.936 22 C 0.004 3.996 23 N -0.902 5.902 24 Si 0.901 3.099 25 H -0.290 1.290 26 H -0.284 1.284 27 H -0.283 1.283 28 C 0.170 3.830 29 C -0.127 4.127 30 H 0.085 0.915 31 H 0.057 0.943 32 H 0.052 0.948 33 H 0.080 0.920 34 H 0.073 0.927 35 H 0.069 0.931 36 H 0.076 0.924 37 H 0.095 0.905 38 H 0.098 0.902 39 H 0.079 0.921 40 H 0.079 0.921 41 H 0.057 0.943 42 H 0.081 0.919 43 H 0.103 0.897 44 H 0.056 0.944 45 H 0.050 0.950 46 H 0.063 0.937 47 H 0.017 0.983 48 H 0.054 0.946 49 H 0.254 0.746 50 H 0.088 0.912 51 H 0.017 0.983 52 H 0.051 0.949 53 H 0.060 0.940 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.722 4.361 7.416 15.358 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 -0.221 4.221 2 C 0.033 3.967 3 H 0.090 0.910 4 C -0.162 4.162 5 C -0.055 4.055 6 C -0.014 4.014 7 N -0.346 5.346 8 C 0.319 3.681 9 O -0.424 6.424 10 C -0.170 4.170 11 C -0.122 4.122 12 H 0.112 0.888 13 C -0.193 4.193 14 C -0.030 4.030 15 O -0.301 6.301 16 C -0.022 4.022 17 C -0.159 4.159 18 C 0.018 3.982 19 N -0.313 5.313 20 C -0.383 4.383 21 H 0.082 0.918 22 C -0.195 4.195 23 N -0.547 5.547 24 Si 0.731 3.269 25 H -0.216 1.216 26 H -0.210 1.210 27 H -0.209 1.209 28 C 0.044 3.956 29 C -0.166 4.166 30 H 0.104 0.896 31 H 0.076 0.924 32 H 0.071 0.929 33 H 0.098 0.902 34 H 0.092 0.908 35 H 0.087 0.913 36 H 0.095 0.905 37 H 0.114 0.886 38 H 0.117 0.883 39 H 0.098 0.902 40 H 0.097 0.903 41 H 0.075 0.925 42 H 0.100 0.900 43 H 0.121 0.879 44 H 0.074 0.926 45 H 0.069 0.931 46 H 0.082 0.918 47 H 0.035 0.965 48 H 0.072 0.928 49 H 0.064 0.936 50 H 0.106 0.894 51 H 0.035 0.965 52 H 0.069 0.931 53 H 0.079 0.921 Dipole moment (debyes) X Y Z Total from point charges -13.391 4.540 7.730 16.115 hybrid contribution 1.183 -0.377 -0.832 1.494 sum -12.208 4.163 6.899 14.627 Atomic orbital electron populations 1.22164 0.94267 1.02368 1.03263 1.21907 0.94643 0.95494 0.84706 0.90985 1.22977 0.96446 1.00108 0.96647 1.20933 0.94047 0.97676 0.92842 1.22273 0.86468 0.96165 0.96480 1.48742 1.28459 1.48293 1.09098 1.20221 0.83940 0.81782 0.82201 1.90608 1.25576 1.44364 1.81886 1.21673 1.00945 1.01481 0.92926 1.22456 0.94954 1.01606 0.93150 0.88837 1.23032 0.98492 1.00404 0.97353 1.23131 0.84267 0.98560 0.97082 1.88876 1.31004 1.87621 1.22575 1.23680 0.96345 0.98785 0.83367 1.21934 0.96851 0.95642 1.01486 1.20950 0.93062 0.89544 0.94602 1.44007 1.16696 1.07020 1.63568 1.19134 0.97187 0.94983 1.27027 0.91804 1.25011 0.98137 0.97860 0.98474 1.70015 1.44397 1.04207 1.36036 0.86391 0.81797 0.77040 0.81668 1.21634 1.21050 1.20911 1.20717 0.85273 0.91576 0.97997 1.22045 1.00154 0.94371 1.00068 0.89647 0.92429 0.92931 0.90151 0.90831 0.91276 0.90550 0.88637 0.88331 0.90214 0.90251 0.92461 0.90048 0.87872 0.92600 0.93107 0.91832 0.96492 0.92752 0.93588 0.89403 0.96470 0.93074 0.92095 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.16 -1.97 8.71 37.16 0.32 -1.64 16 2 C 0.14 1.70 3.44 -66.33 -0.23 1.47 16 3 H 0.07 0.92 7.76 -51.93 -0.40 0.52 16 4 C -0.12 -1.53 5.41 -24.87 -0.13 -1.66 16 5 C -0.05 -0.79 0.53 -154.09 -0.08 -0.87 16 6 C 0.11 1.50 4.68 -3.31 -0.02 1.49 16 7 N -0.61 -8.08 3.25 -163.20 -0.53 -8.61 16 8 C 0.53 7.01 7.45 -10.98 -0.08 6.93 16 9 O -0.55 -8.34 12.40 5.56 0.07 -8.27 16 10 C -0.13 -1.39 4.30 -27.88 -0.12 -1.51 16 11 C -0.10 -1.08 2.68 -88.62 -0.24 -1.31 16 12 H 0.09 1.08 7.97 -51.93 -0.41 0.67 16 13 C -0.16 -1.34 6.60 -25.21 -0.17 -1.51 16 14 C 0.05 0.43 7.70 37.73 0.29 0.73 16 15 O -0.38 -4.77 11.52 -35.23 -0.41 -5.17 16 16 C 0.05 0.63 6.56 38.21 0.25 0.88 16 17 C -0.12 -1.87 4.78 -26.94 -0.13 -1.99 16 18 C 0.14 2.77 6.22 -3.65 -0.02 2.75 16 19 N -0.59 -13.66 2.99 -172.46 -0.52 -14.17 16 20 C -0.25 -6.62 9.57 -15.06 -0.14 -6.76 16 21 H 0.06 1.65 7.89 -52.49 -0.41 1.23 16 22 C 0.00 0.10 4.91 -17.43 -0.09 0.02 16 23 N -0.90 -24.95 11.20 55.49 0.62 -24.33 16 24 Si 0.90 20.95 29.59 -169.99 -5.03 15.92 16 25 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 26 H -0.28 -6.56 7.11 56.52 0.40 -6.16 16 27 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 28 C 0.17 3.67 5.02 -3.89 -0.02 3.65 16 29 C -0.13 -2.14 4.69 -27.18 -0.13 -2.27 16 30 H 0.08 1.18 5.89 -51.93 -0.31 0.87 16 31 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 32 H 0.05 0.65 8.14 -51.93 -0.42 0.23 16 33 H 0.08 0.93 8.01 -51.93 -0.42 0.51 16 34 H 0.07 0.90 7.93 -51.93 -0.41 0.48 16 35 H 0.07 0.96 7.59 -51.93 -0.39 0.56 16 36 H 0.08 1.12 6.07 -51.93 -0.32 0.81 16 37 H 0.10 0.94 8.05 -51.93 -0.42 0.52 16 38 H 0.10 0.98 8.14 -51.93 -0.42 0.55 16 39 H 0.08 0.63 7.86 -51.93 -0.41 0.22 16 40 H 0.08 0.61 8.14 -51.93 -0.42 0.19 16 41 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 42 H 0.08 0.65 8.14 -51.93 -0.42 0.23 16 43 H 0.10 1.31 7.30 -51.93 -0.38 0.94 16 44 H 0.06 0.61 7.98 -51.93 -0.41 0.20 16 45 H 0.05 0.71 7.49 -51.93 -0.39 0.33 16 46 H 0.06 1.03 8.14 -51.93 -0.42 0.60 16 47 H 0.02 0.33 6.53 -51.93 -0.34 -0.01 16 48 H 0.05 1.05 7.93 -51.93 -0.41 0.63 16 49 H 0.25 6.86 8.31 -40.82 -0.34 6.52 16 50 H 0.09 2.19 6.02 -51.93 -0.31 1.88 16 51 H 0.02 0.38 7.47 -51.93 -0.39 0.00 16 52 H 0.05 0.78 8.10 -51.93 -0.42 0.36 16 53 H 0.06 1.07 8.14 -51.93 -0.42 0.65 16 LS Contribution 392.79 15.07 5.92 5.92 Total: -1.00 -29.05 392.79 -10.07 -39.12 By element: Atomic # 1 Polarization: 10.68 SS G_CDS: -9.47 Total: 1.21 kcal Atomic # 6 Polarization: -0.89 SS G_CDS: -0.73 Total: -1.62 kcal Atomic # 7 Polarization: -46.69 SS G_CDS: -0.42 Total: -47.11 kcal Atomic # 8 Polarization: -13.11 SS G_CDS: -0.34 Total: -13.44 kcal Atomic # 14 Polarization: 20.95 SS G_CDS: -5.03 Total: 15.92 kcal Total LS contribution 5.92 Total: 5.92 kcal Total: -29.05 -10.07 -39.12 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. ZINC001086911922.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 -28.525 kcal (2) G-P(sol) polarization free energy of solvation -29.054 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -57.579 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.071 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.125 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.650 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.21 seconds