Wall clock time and date at job start Sun Mar 7 2021 06:00:31 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 1.50702 * 1 3 3 C 1.34803 * 125.90169 * 2 1 4 4 C 1.40999 * 107.48451 * 180.02562 * 3 2 1 5 5 C 1.50704 * 126.25506 * 180.02562 * 4 3 2 6 6 O 1.42889 * 109.46992 * 254.97274 * 5 4 3 7 7 Si 1.86299 * 109.47311 * 14.97395 * 5 4 3 8 8 C 1.34806 * 107.48531 * 359.72823 * 4 3 2 9 9 C 1.50699 * 125.90426 * 180.27314 * 8 4 3 10 10 N 1.36653 * 108.19468 * 0.43256 * 8 4 3 11 11 C 1.39665 * 125.68358 * 179.82749 * 10 8 4 12 12 C 1.40194 * 120.15761 * 89.71303 * 11 10 8 13 13 C 1.47589 * 120.18981 * 359.95771 * 12 11 10 14 14 O 1.21582 * 119.99710 * 359.97438 * 13 12 11 15 15 N 1.34774 * 119.99487 * 180.02562 * 13 12 11 16 16 C 1.46504 * 119.99424 * 180.02562 * 15 13 12 17 17 H 1.08994 * 112.84888 * 25.33224 * 16 15 13 18 18 C 1.53786 * 113.61083 * 156.52850 * 16 15 13 19 19 C 1.53782 * 87.07810 * 139.97788 * 18 16 15 20 20 H 1.09010 * 113.61599 * 89.11467 * 19 18 16 21 21 C 1.52997 * 113.61577 * 220.01304 * 19 18 16 22 22 S 1.81399 * 109.47605 * 185.00115 * 21 19 18 23 23 C 1.81396 * 101.92510 * 180.02562 * 22 21 19 24 24 O 1.42103 * 108.57726 * 294.49278 * 22 21 19 25 25 O 1.42102 * 108.57826 * 65.51334 * 22 21 19 26 26 C 1.53784 * 113.60967 * 254.13190 * 16 15 13 27 27 C 1.39655 * 119.62001 * 179.97438 * 12 11 10 28 28 C 1.37832 * 119.91302 * 359.97438 * 27 12 11 29 29 C 1.38532 * 120.31052 * 0.02562 * 28 27 12 30 30 C 1.38070 * 120.39409 * 359.70115 * 29 28 27 31 31 H 1.08999 * 109.47103 * 269.98088 * 1 2 3 32 32 H 1.09003 * 109.46768 * 29.97758 * 1 2 3 33 33 H 1.09001 * 109.46641 * 149.97313 * 1 2 3 34 34 H 1.08000 * 126.25989 * 359.97438 * 3 2 1 35 35 H 1.08998 * 109.46932 * 134.96929 * 5 4 3 36 36 H 0.96701 * 114.00290 * 60.00239 * 6 5 4 37 37 H 1.48499 * 110.00029 * 179.97438 * 7 5 4 38 38 H 1.48504 * 109.99865 * 301.32210 * 7 5 4 39 39 H 1.08996 * 109.47160 * 270.18481 * 9 8 4 40 40 H 1.09001 * 109.46975 * 30.17982 * 9 8 4 41 41 H 1.08999 * 109.47167 * 150.18242 * 9 8 4 42 42 H 0.97000 * 120.00676 * 359.97438 * 15 13 12 43 43 H 1.09002 * 113.60901 * 254.52346 * 18 16 15 44 44 H 1.09000 * 113.61754 * 25.34646 * 18 16 15 45 45 H 1.09004 * 109.47410 * 305.00656 * 21 19 18 46 46 H 1.09005 * 109.46890 * 64.99926 * 21 19 18 47 47 H 1.09001 * 109.46974 * 60.00001 * 23 22 21 48 48 H 1.08999 * 109.47394 * 180.02562 * 23 22 21 49 49 H 1.09000 * 109.47169 * 300.00102 * 23 22 21 50 50 H 1.08998 * 113.61954 * 334.56699 * 26 16 15 51 51 H 1.09004 * 113.61050 * 105.47462 * 26 16 15 52 52 H 1.07995 * 120.04531 * 179.97438 * 27 12 11 53 53 H 1.08001 * 119.84533 * 180.02562 * 28 27 12 54 54 H 1.08001 * 119.80236 * 179.97438 * 29 28 27 55 55 H 1.07992 * 119.96394 * 180.29557 * 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 1.5070 0.0000 0.0000 3 6 2.2975 1.0919 0.0000 4 6 3.6353 0.6465 -0.0006 5 6 4.8648 1.5179 -0.0003 6 8 5.4551 1.5092 -1.3015 7 14 4.3904 3.2611 0.4549 8 6 3.6134 -0.7014 0.0052 9 6 4.8195 -1.6048 0.0126 10 7 2.3084 -1.1070 -0.0005 11 6 1.8671 -2.4321 -0.0006 12 6 1.6445 -3.1004 1.2115 13 6 1.8761 -2.4080 2.4941 14 8 2.2614 -1.2549 2.5016 15 7 1.6613 -3.0545 3.6571 16 6 1.8906 -2.3670 4.9303 17 1 1.7982 -1.2840 4.8492 18 6 1.1000 -2.9666 6.1052 19 6 2.3572 -2.7438 6.9624 20 1 2.3935 -1.7636 7.4378 21 6 2.6463 -3.8886 7.9354 22 16 4.0571 -3.4469 8.9867 23 6 4.2167 -4.9173 10.0369 24 8 5.2159 -3.3461 8.1705 25 8 3.6857 -2.3449 9.8033 26 6 3.1674 -2.8238 5.6557 27 6 1.2028 -4.4252 1.1982 28 6 0.9882 -5.0662 -0.0030 29 6 1.2091 -4.4027 -1.1988 30 6 1.6405 -3.0911 -1.2006 31 1 -0.3633 -0.0003 1.0276 32 1 -0.3633 0.8902 -0.5135 33 1 -0.3632 -0.8898 -0.5143 34 1 1.9667 2.1200 -0.0004 35 1 5.5813 1.1350 0.7264 36 1 4.8726 1.8380 -1.9999 37 1 5.5944 4.1304 0.4593 38 1 3.3897 3.7834 -0.5100 39 1 5.1153 -1.8244 -1.0133 40 1 5.6414 -1.1094 0.5294 41 1 4.5743 -2.5341 0.5268 42 1 1.3543 -3.9746 3.6511 43 1 0.2484 -2.3599 6.4132 44 1 0.8438 -4.0172 5.9682 45 1 1.7699 -4.0657 8.5589 46 1 2.8809 -4.7926 7.3734 47 1 4.4053 -5.7908 9.4128 48 1 5.0461 -4.7801 10.7307 49 1 3.2943 -5.0645 10.5986 50 1 3.4787 -3.8357 5.3963 51 1 3.9824 -2.1020 5.6014 52 1 1.0295 -4.9467 2.1279 53 1 0.6461 -6.0906 -0.0119 54 1 1.0388 -4.9130 -2.1353 55 1 1.8060 -2.5790 -2.1369 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 No. of singly occupied orbitals= 1 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_16534806_12335856.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 06:00:31 Heat of formation + Delta-G solvation = -20.678715 kcal Electronic energy + Delta-G solvation = -39417.979598 eV Core-core repulsion = 34516.197385 eV Total energy + Delta-G solvation = -4901.782214 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 419.165 amu Computer time = 1.90 seconds Orbital eigenvalues (eV) -42.86381 -41.28163 -40.07805 -38.94714 -37.94506 -37.82524 -36.97238 -35.08358 -34.12312 -33.60154 -32.48104 -30.88905 -30.41951 -30.13534 -29.99056 -27.25964 -26.73805 -25.56861 -24.61762 -23.91538 -23.24797 -21.68202 -21.13737 -20.76990 -20.24146 -19.76550 -18.81581 -17.94657 -17.79449 -17.56155 -17.43597 -17.00979 -16.91207 -16.59288 -16.25772 -16.15951 -15.99080 -15.87651 -15.78415 -15.40541 -14.96225 -14.80147 -14.64376 -14.57673 -14.29751 -14.14382 -14.04177 -14.02281 -13.89159 -13.59102 -13.56472 -13.44226 -13.39030 -13.26766 -13.17833 -13.07872 -13.03189 -12.97685 -12.92753 -12.75511 -12.57939 -12.38732 -12.16377 -11.99734 -11.92104 -11.67838 -11.46929 -11.09082 -10.90182 -10.49055 -10.26425 -10.09868 -9.95223 -9.54289 -8.68509 -4.85832 -0.88151 -0.39824 0.05383 1.20924 1.40742 1.64085 1.77889 1.85797 1.91531 1.94295 2.00591 2.07498 2.62444 2.79858 3.13879 3.37867 3.45588 3.55721 3.56627 3.64273 3.68237 3.76526 3.79261 3.97039 4.03810 4.07486 4.11183 4.15331 4.18929 4.21813 4.25299 4.31286 4.35121 4.40126 4.49167 4.55644 4.56251 4.65443 4.68267 4.69737 4.72935 4.75983 4.76871 4.83909 4.93654 4.97474 4.97585 4.99929 5.05189 5.06781 5.17648 5.20497 5.23065 5.29710 5.43814 5.54369 5.65057 6.10625 6.25541 6.48920 6.57906 6.64079 7.19393 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.076 4.076 2 C 0.033 3.967 3 C -0.207 4.207 4 C -0.205 4.205 5 C -0.044 4.044 6 O -0.551 6.551 7 Si 0.764 3.236 8 C 0.055 3.945 9 C -0.072 4.072 10 N -0.390 5.390 11 C 0.141 3.859 12 C -0.143 4.143 13 C 0.542 3.458 14 O -0.544 6.544 15 N -0.701 5.701 16 C 0.118 3.882 17 H 0.092 0.908 18 C -0.110 4.110 19 C -0.110 4.110 20 H 0.095 0.905 21 C -0.578 4.578 22 S 2.406 3.594 23 C -0.643 4.643 24 O -0.989 6.989 25 O -0.995 6.995 26 C -0.157 4.157 27 C -0.073 4.073 28 C -0.106 4.106 29 C -0.079 4.079 30 C -0.125 4.125 31 H 0.065 0.935 32 H 0.090 0.910 33 H 0.064 0.936 34 H 0.141 0.859 35 H 0.102 0.898 36 H 0.381 0.619 37 H -0.300 1.300 38 H -0.281 1.281 39 H 0.073 0.927 40 H 0.075 0.925 41 H 0.055 0.945 42 H 0.415 0.585 43 H 0.087 0.913 44 H 0.123 0.877 45 H 0.171 0.829 46 H 0.168 0.832 47 H 0.154 0.846 48 H 0.125 0.875 49 H 0.153 0.847 50 H 0.108 0.892 51 H 0.053 0.947 52 H 0.166 0.834 53 H 0.171 0.829 54 H 0.161 0.839 55 H 0.130 0.870 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.086 -14.050 2.231 16.880 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 -0.134 4.134 2 C -0.076 4.076 3 C -0.231 4.231 4 C -0.211 4.211 5 C -0.154 4.154 6 O -0.358 6.358 7 Si 0.670 3.330 8 C -0.055 4.055 9 C -0.130 4.130 10 N -0.064 5.064 11 C 0.051 3.949 12 C -0.147 4.147 13 C 0.329 3.671 14 O -0.421 6.421 15 N -0.354 5.354 16 C 0.012 3.988 17 H 0.110 0.890 18 C -0.149 4.149 19 C -0.130 4.130 20 H 0.113 0.887 21 C -0.710 4.710 22 S 2.595 3.405 23 C -0.795 4.795 24 O -0.986 6.986 25 O -0.992 6.992 26 C -0.196 4.196 27 C -0.092 4.092 28 C -0.123 4.123 29 C -0.097 4.097 30 C -0.144 4.144 31 H 0.084 0.916 32 H 0.109 0.891 33 H 0.083 0.917 34 H 0.159 0.841 35 H 0.120 0.880 36 H 0.230 0.770 37 H -0.228 1.228 38 H -0.207 1.207 39 H 0.091 0.909 40 H 0.094 0.906 41 H 0.074 0.926 42 H 0.253 0.747 43 H 0.106 0.894 44 H 0.141 0.859 45 H 0.189 0.811 46 H 0.186 0.814 47 H 0.172 0.828 48 H 0.144 0.856 49 H 0.172 0.828 50 H 0.126 0.874 51 H 0.072 0.928 52 H 0.183 0.817 53 H 0.188 0.812 54 H 0.179 0.821 55 H 0.148 0.852 Dipole moment (debyes) X Y Z Total from point charges -7.909 -12.149 2.359 14.688 hybrid contribution -0.079 -0.664 -1.099 1.286 sum -7.989 -12.813 1.260 15.152 Atomic orbital electron populations 1.20273 0.87124 1.03542 1.02418 1.20492 0.93929 0.84979 1.08202 1.20595 0.92199 0.97798 1.12484 1.19496 0.94726 0.92855 1.14067 1.24368 0.94513 1.09614 0.86923 1.86509 1.44529 1.87335 1.17466 0.93697 0.77405 0.72170 0.89760 1.20206 0.84270 0.94011 1.07051 1.20176 0.93369 0.97099 1.02322 1.41013 1.05175 1.03007 1.57201 1.17845 0.99983 0.83534 0.93532 1.20270 1.06004 0.96479 0.91978 1.18477 0.77733 0.86217 0.84634 1.90913 1.45514 1.17978 1.87719 1.45717 1.68275 1.17027 1.04346 1.22453 0.96796 0.97900 0.81605 0.89012 1.23329 0.96022 1.03871 0.91673 1.22106 0.99299 0.97832 0.93762 0.88702 1.30124 1.19505 1.08265 1.13064 1.07834 0.77295 0.78188 0.77165 1.30135 1.13237 1.19864 1.16283 1.93558 1.48711 1.87095 1.69212 1.93552 1.84645 1.51622 1.69390 1.23764 0.97192 1.03449 0.95147 1.21648 0.95335 0.91234 1.00977 1.21697 0.97677 1.01956 0.91020 1.21674 0.94741 0.92557 1.00741 1.21441 1.00224 0.96328 0.96407 0.91608 0.89090 0.91729 0.84102 0.88037 0.76996 1.22814 1.20661 0.90866 0.90603 0.92634 0.74668 0.89441 0.85889 0.81092 0.81427 0.82787 0.85598 0.82827 0.87395 0.92778 0.81664 0.81164 0.82093 0.85168 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.31 10.09 71.24 0.72 0.41 16 2 C 0.03 0.32 6.00 41.02 0.25 0.56 16 3 C -0.21 -2.23 9.27 22.16 0.21 -2.02 16 4 C -0.20 -2.36 5.35 -19.97 -0.11 -2.46 16 5 C -0.04 -0.43 2.60 71.24 0.19 -0.25 16 6 O -0.55 -5.85 12.88 -148.98 -1.92 -7.77 16 7 Si 0.76 5.67 30.86 68.60 2.12 7.78 16 8 C 0.05 0.62 5.98 41.02 0.25 0.87 16 9 C -0.07 -0.60 9.87 71.24 0.70 0.10 16 10 N -0.39 -3.53 1.45 -319.54 -0.46 -3.99 16 11 C 0.14 0.60 4.52 38.49 0.17 0.77 16 12 C -0.14 -0.13 5.89 -19.99 -0.12 -0.24 16 13 C 0.54 2.36 7.77 86.71 0.67 3.03 16 14 O -0.54 -7.15 13.29 -3.98 -0.05 -7.20 16 15 N -0.70 2.43 5.31 -443.14 -2.35 0.08 16 16 C 0.12 -0.24 4.21 45.52 0.19 -0.05 16 17 H 0.09 0.37 7.50 -2.39 -0.02 0.36 16 18 C -0.11 1.00 7.39 31.12 0.23 1.23 16 19 C -0.11 0.61 3.66 -10.21 -0.04 0.58 16 20 H 0.09 -0.22 8.13 -2.38 -0.02 -0.24 16 21 C -0.58 6.96 5.65 71.98 0.41 7.36 16 22 S 2.41 -8.47 5.35 -56.49 -0.30 -8.78 16 23 C -0.64 7.42 10.62 113.37 1.20 8.63 16 24 O -0.99 -6.19 18.10 -127.37 -2.30 -8.50 16 25 O -0.99 -6.58 18.10 -127.37 -2.31 -8.88 16 26 C -0.16 0.26 7.45 31.18 0.23 0.49 16 27 C -0.07 0.55 9.54 22.52 0.21 0.76 16 28 C -0.11 1.01 10.02 22.24 0.22 1.23 16 29 C -0.08 0.52 10.03 22.30 0.22 0.74 16 30 C -0.12 0.03 9.96 22.36 0.22 0.26 16 31 H 0.07 0.31 8.14 -2.39 -0.02 0.29 16 32 H 0.09 0.11 8.14 -2.39 -0.02 0.09 16 33 H 0.06 0.16 7.83 -2.39 -0.02 0.14 16 34 H 0.14 1.19 6.52 -2.91 -0.02 1.17 16 35 H 0.10 0.99 7.49 -2.39 -0.02 0.97 16 36 H 0.38 2.00 8.70 -74.06 -0.64 1.36 16 37 H -0.30 -3.95 7.11 99.48 0.71 -3.24 16 38 H -0.28 -2.87 7.01 99.48 0.70 -2.17 16 39 H 0.07 0.51 8.14 -2.39 -0.02 0.49 16 40 H 0.08 0.66 7.49 -2.39 -0.02 0.64 16 41 H 0.05 0.43 7.83 -2.39 -0.02 0.41 16 42 H 0.41 -4.63 6.74 -92.71 -0.63 -5.26 16 43 H 0.09 -0.79 8.14 -2.39 -0.02 -0.81 16 44 H 0.12 -1.87 8.07 -2.39 -0.02 -1.89 16 45 H 0.17 -3.14 8.14 -2.39 -0.02 -3.16 16 46 H 0.17 -3.09 7.85 -2.39 -0.02 -3.11 16 47 H 0.15 -2.52 8.14 -2.39 -0.02 -2.54 16 48 H 0.13 -1.21 8.14 -2.39 -0.02 -1.23 16 49 H 0.15 -2.49 8.14 -2.39 -0.02 -2.51 16 50 H 0.11 -0.58 7.90 -2.39 -0.02 -0.59 16 51 H 0.05 0.26 8.14 -2.38 -0.02 0.24 16 52 H 0.17 -2.46 6.40 -2.91 -0.02 -2.48 16 53 H 0.17 -2.70 8.06 -2.91 -0.02 -2.72 16 54 H 0.16 -1.86 8.06 -2.91 -0.02 -1.88 16 55 H 0.13 0.01 8.06 -2.91 -0.02 -0.01 16 Total: 0.00 -41.08 461.25 -1.86 -42.94 By element: Atomic # 1 Polarization: -27.37 SS G_CDS: -0.32 Total: -27.69 kcal Atomic # 6 Polarization: 15.96 SS G_CDS: 6.04 Total: 22.00 kcal Atomic # 7 Polarization: -1.09 SS G_CDS: -2.82 Total: -3.91 kcal Atomic # 8 Polarization: -25.77 SS G_CDS: -6.58 Total: -32.35 kcal Atomic # 14 Polarization: 5.67 SS G_CDS: 2.12 Total: 7.78 kcal Atomic # 16 Polarization: -8.47 SS G_CDS: -0.30 Total: -8.78 kcal Total: -41.08 -1.86 -42.94 kcal The number of atoms in the molecule is 55 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. s_22_16534806_12335856.mol2 55 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 22.265 kcal (2) G-P(sol) polarization free energy of solvation -41.082 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -18.817 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -1.862 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.944 kcal (6) G-S(sol) free energy of system = (1) + (5) -20.679 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.90 seconds