Wall clock time and date at job start Sat Apr 11 2020 06:09:53 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 1.52993 * 1 3 3 C 1.53004 * 109.47064 * 2 1 4 4 C 1.52993 * 109.47374 * 120.00123 * 2 1 3 5 5 C 1.53003 * 109.47656 * 175.62171 * 4 2 1 6 6 H 1.09002 * 109.56714 * 51.68839 * 5 4 2 7 7 C 1.53242 * 109.52467 * 171.84508 * 5 4 2 8 8 C 1.53245 * 108.56376 * 175.52084 * 7 5 4 9 9 C 1.50591 * 109.07096 * 304.21217 * 8 7 5 10 10 O 1.21225 * 119.36230 * 209.28543 * 9 8 7 11 11 N 1.34139 * 121.27424 * 29.53785 * 9 8 7 12 12 C 1.46505 * 118.70045 * 179.19688 * 11 9 8 13 13 C 1.53002 * 109.47244 * 269.73249 * 12 11 9 14 14 H 1.08987 * 109.47019 * 305.00645 * 13 12 11 15 15 O 1.42899 * 109.46558 * 65.00577 * 13 12 11 16 16 C 1.53001 * 109.46780 * 185.00289 * 13 12 11 17 17 N 1.46902 * 109.46531 * 180.65377 * 16 13 12 18 18 C 1.46899 * 110.99828 * 160.12817 * 17 16 13 19 19 C 1.46892 * 111.00309 * 284.08081 * 17 16 13 20 20 C 1.50697 * 109.47514 * 170.00426 * 19 17 16 21 21 H 1.08004 * 119.99859 * 359.97438 * 20 19 17 22 22 C 1.37877 * 120.00288 * 180.02562 * 20 19 17 23 23 N 1.31520 * 119.99946 * 359.97438 * 22 20 19 24 24 Si 1.86798 * 120.00253 * 179.72352 * 22 20 19 25 25 H 1.48504 * 109.47044 * 270.27690 * 24 22 20 26 26 H 1.48500 * 109.47117 * 30.26929 * 24 22 20 27 27 H 1.48495 * 109.47506 * 150.27645 * 24 22 20 28 28 C 1.34133 * 122.59248 * 358.92325 * 11 9 8 29 29 O 1.21228 * 119.36370 * 180.82073 * 28 11 9 30 30 H 1.09005 * 109.47144 * 299.99750 * 1 2 3 31 31 H 1.09003 * 109.47401 * 59.99859 * 1 2 3 32 32 H 1.08997 * 109.47305 * 179.97438 * 1 2 3 33 33 H 1.09000 * 109.47372 * 240.00641 * 2 1 3 34 34 H 1.08997 * 109.46914 * 179.97438 * 3 2 1 35 35 H 1.08995 * 109.47270 * 299.99973 * 3 2 1 36 36 H 1.09005 * 109.46936 * 60.00122 * 3 2 1 37 37 H 1.09003 * 109.46802 * 55.62303 * 4 2 1 38 38 H 1.08998 * 109.47303 * 295.62607 * 4 2 1 39 39 H 1.08997 * 109.62171 * 295.24494 * 7 5 4 40 40 H 1.08999 * 109.61694 * 55.79818 * 7 5 4 41 41 H 1.08995 * 109.52157 * 64.29704 * 8 7 5 42 42 H 1.09004 * 109.52125 * 184.41588 * 8 7 5 43 43 H 1.09007 * 109.46996 * 149.73635 * 12 11 9 44 44 H 1.08995 * 109.47321 * 29.74123 * 12 11 9 45 45 H 0.96697 * 114.00295 * 60.00041 * 15 13 12 46 46 H 1.08990 * 109.47438 * 60.65701 * 16 13 12 47 47 H 1.09007 * 109.47044 * 300.65003 * 16 13 12 48 48 H 1.09004 * 109.47349 * 189.01708 * 18 17 16 49 49 H 1.09003 * 109.47407 * 309.01513 * 18 17 16 50 50 H 1.09000 * 109.47643 * 69.01148 * 18 17 16 51 51 H 1.09004 * 109.47046 * 49.99876 * 19 17 16 52 52 H 1.09000 * 109.47411 * 290.00366 * 19 17 16 53 53 H 0.97005 * 119.99717 * 359.72092 * 23 22 20 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 1.5299 0.0000 0.0000 3 6 2.0399 1.4425 0.0000 4 6 2.0400 -0.7212 1.2492 5 6 3.5660 -0.8173 1.1954 6 1 3.9876 0.1701 1.0072 7 6 4.0928 -1.3531 2.5309 8 6 5.6086 -1.5468 2.4151 9 6 5.9014 -2.4503 1.2465 10 8 6.8905 -3.1507 1.2699 11 7 5.0914 -2.4914 0.1780 12 6 5.4397 -3.3779 -0.9352 13 6 6.3098 -2.6186 -1.9388 14 1 5.7953 -1.7101 -2.2513 15 8 7.5541 -2.2747 -1.3260 16 6 6.5699 -3.5032 -3.1598 17 7 7.4183 -2.7799 -4.1165 18 6 8.0720 -3.7092 -5.0477 19 6 6.6448 -1.7641 -4.8429 20 6 7.5833 -0.8843 -5.6278 21 1 8.6480 -1.0617 -5.5904 22 6 7.0829 0.1479 -6.3928 23 7 5.7864 0.3643 -6.4379 24 14 8.2468 1.2434 -7.3595 25 1 8.6609 2.3927 -6.5152 26 1 9.4465 0.4630 -7.7559 27 1 7.5586 1.7453 -8.5759 28 6 3.9725 -1.7568 0.0909 29 8 3.2750 -1.8508 -0.8962 30 1 -0.3634 0.5138 0.8900 31 1 -0.3634 0.5139 -0.8900 32 1 -0.3634 -1.0276 -0.0005 33 1 1.8933 -0.5137 -0.8900 34 1 3.1299 1.4425 0.0005 35 1 1.6766 1.9564 -0.8899 36 1 1.6766 1.9564 0.8900 37 1 1.6140 -1.7238 1.2892 38 1 1.7421 -0.1642 2.1374 39 1 3.8747 -0.6378 3.3239 40 1 3.6179 -2.3082 2.7550 41 1 6.0886 -0.5802 2.2620 42 1 5.9887 -2.0012 3.3301 43 1 4.5286 -3.7174 -1.4280 44 1 5.9898 -4.2389 -0.5556 45 1 8.0669 -3.0363 -1.0226 46 1 5.6217 -3.7560 -3.6340 47 1 7.0742 -4.4171 -2.8456 48 1 8.8131 -3.1705 -5.6382 49 1 8.5633 -4.5026 -4.4843 50 1 7.3248 -4.1442 -5.7114 51 1 6.0858 -1.1559 -4.1317 52 1 5.9510 -2.2549 -5.5253 53 1 5.1820 -0.2048 -5.9362 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 ZINC000414137463.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 06:09:53 Heat of formation + Delta-G solvation = -133.666117 kcal Electronic energy + Delta-G solvation = -31936.271116 eV Core-core repulsion = 27807.512659 eV Total energy + Delta-G solvation = -4128.758456 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.86 seconds Orbital eigenvalues (eV) -41.94392 -39.16673 -37.99934 -36.89974 -35.66104 -35.42403 -34.10760 -32.65181 -30.32192 -29.97689 -27.26944 -26.94610 -26.66690 -25.57256 -24.00091 -23.21154 -22.67704 -21.68765 -20.35731 -20.23011 -18.66291 -17.52578 -17.29330 -16.78990 -16.72385 -15.78201 -15.51665 -15.14045 -15.01797 -14.65286 -14.56983 -14.48234 -14.12537 -14.04135 -13.90926 -13.64356 -13.43983 -13.10152 -12.86411 -12.77401 -12.45041 -12.33681 -12.28926 -11.91874 -11.78076 -11.69102 -11.56617 -11.32547 -11.23017 -11.05805 -11.01986 -10.96636 -10.72552 -10.65484 -10.63132 -10.42645 -10.28572 -10.05905 -9.94213 -9.71636 -9.25749 -8.59460 -8.31098 -7.27278 -6.31037 -3.98847 1.48381 2.38825 2.73579 3.48051 3.51706 3.67537 3.74577 4.14458 4.18982 4.30529 4.50618 4.62319 4.69942 4.79563 4.81316 4.87442 4.96499 5.05796 5.10833 5.22937 5.27017 5.28260 5.30562 5.35375 5.44491 5.50069 5.53376 5.55763 5.56764 5.60482 5.66592 5.72093 5.75038 5.81307 5.86940 5.96424 6.02469 6.12404 6.24573 6.28440 6.35032 6.47118 6.67056 6.91093 7.02879 7.11397 7.42991 7.71876 7.81110 8.01492 8.12490 8.36963 8.65060 8.93117 9.71436 11.08144 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009802 B = 0.003552 C = 0.002906 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2855.756681 B = 7880.135611 C = 9632.596427 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.143 4.143 2 C -0.119 4.119 3 C -0.148 4.148 4 C -0.092 4.092 5 C -0.115 4.115 6 H 0.119 0.881 7 C -0.119 4.119 8 C -0.143 4.143 9 C 0.526 3.474 10 O -0.498 6.498 11 N -0.557 5.557 12 C 0.060 3.940 13 C 0.107 3.893 14 H 0.101 0.899 15 O -0.536 6.536 16 C 0.027 3.973 17 N -0.523 5.523 18 C 0.042 3.958 19 C 0.184 3.816 20 C -0.584 4.584 21 H 0.057 0.943 22 C 0.013 3.987 23 N -0.916 5.916 24 Si 1.075 2.925 25 H -0.288 1.288 26 H -0.289 1.289 27 H -0.286 1.286 28 C 0.522 3.478 29 O -0.486 6.486 30 H 0.048 0.952 31 H 0.054 0.946 32 H 0.051 0.949 33 H 0.107 0.893 34 H 0.053 0.947 35 H 0.056 0.944 36 H 0.050 0.950 37 H 0.066 0.934 38 H 0.074 0.926 39 H 0.094 0.906 40 H 0.077 0.923 41 H 0.112 0.888 42 H 0.112 0.888 43 H 0.100 0.900 44 H 0.096 0.904 45 H 0.368 0.632 46 H 0.034 0.966 47 H 0.064 0.936 48 H 0.074 0.926 49 H 0.044 0.956 50 H 0.011 0.989 51 H 0.019 0.981 52 H -0.022 1.022 53 H 0.266 0.734 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.752 -4.821 21.711 23.552 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 -0.200 4.200 2 C -0.137 4.137 3 C -0.206 4.206 4 C -0.130 4.130 5 C -0.135 4.135 6 H 0.137 0.863 7 C -0.157 4.157 8 C -0.182 4.182 9 C 0.316 3.684 10 O -0.371 6.371 11 N -0.299 5.299 12 C -0.062 4.062 13 C 0.046 3.954 14 H 0.119 0.881 15 O -0.340 6.340 16 C -0.103 4.103 17 N -0.247 5.247 18 C -0.106 4.106 19 C 0.058 3.942 20 C -0.623 4.623 21 H 0.075 0.925 22 C -0.190 4.190 23 N -0.552 5.552 24 Si 0.904 3.096 25 H -0.214 1.214 26 H -0.215 1.215 27 H -0.211 1.211 28 C 0.312 3.688 29 O -0.357 6.357 30 H 0.068 0.932 31 H 0.073 0.927 32 H 0.070 0.930 33 H 0.124 0.876 34 H 0.072 0.928 35 H 0.075 0.925 36 H 0.069 0.931 37 H 0.085 0.915 38 H 0.093 0.907 39 H 0.113 0.887 40 H 0.095 0.905 41 H 0.130 0.870 42 H 0.130 0.870 43 H 0.118 0.882 44 H 0.114 0.886 45 H 0.214 0.786 46 H 0.052 0.948 47 H 0.083 0.917 48 H 0.093 0.907 49 H 0.063 0.937 50 H 0.030 0.970 51 H 0.037 0.963 52 H -0.004 1.004 53 H 0.076 0.924 Dipole moment (debyes) X Y Z Total from point charges -7.380 -3.087 20.305 21.824 hybrid contribution -0.572 -2.314 0.625 2.464 sum -7.952 -5.401 20.929 23.031 Atomic orbital electron populations 1.21782 0.95416 1.01389 1.01407 1.21515 0.95664 0.96471 1.00069 1.21890 1.00907 0.96144 1.01615 1.21502 0.90844 1.01499 0.99132 1.21675 0.99342 0.99716 0.92815 0.86310 1.21818 0.93787 1.03057 0.97009 1.21949 0.98051 1.01235 0.96999 1.20834 0.81961 0.82477 0.83094 1.90691 1.25464 1.40797 1.80147 1.46485 1.23507 1.40838 1.19075 1.22590 1.02118 0.93653 0.87818 1.22133 0.84746 0.98789 0.89759 0.88092 1.86632 1.31872 1.36109 1.79372 1.22633 0.96740 0.96100 0.94832 1.61924 1.31616 1.13336 1.17843 1.22195 0.98615 0.94760 0.95052 1.19872 0.92847 0.89681 0.91756 1.21982 0.94613 1.16143 1.29570 0.92486 1.25845 0.98680 0.97418 0.97100 1.70763 1.02612 1.40280 1.41578 0.83457 0.74349 0.75619 0.76216 1.21445 1.21487 1.21134 1.20955 0.79297 0.79873 0.88717 1.90669 1.50459 1.62925 1.31690 0.93242 0.92661 0.92968 0.87551 0.92831 0.92489 0.93088 0.91525 0.90718 0.88742 0.90462 0.87007 0.86992 0.88152 0.88621 0.78597 0.94809 0.91740 0.90747 0.93704 0.97048 0.96281 1.00422 0.92376 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -1.31 9.19 37.15 0.34 -0.96 16 2 C -0.12 -1.23 2.76 -90.62 -0.25 -1.48 16 3 C -0.15 -1.47 8.95 37.16 0.33 -1.13 16 4 C -0.09 -0.74 3.98 -26.73 -0.11 -0.84 16 5 C -0.11 -0.97 2.32 -91.70 -0.21 -1.18 16 6 H 0.12 0.98 6.20 -51.93 -0.32 0.66 16 7 C -0.12 -0.67 5.36 -26.48 -0.14 -0.82 16 8 C -0.14 -1.03 6.08 -27.81 -0.17 -1.20 16 9 C 0.53 6.24 7.08 -11.32 -0.08 6.16 16 10 O -0.50 -7.22 15.28 -4.51 -0.07 -7.28 16 11 N -0.56 -7.17 2.51 -115.78 -0.29 -7.47 16 12 C 0.06 0.85 4.71 -4.04 -0.02 0.83 16 13 C 0.11 1.88 3.26 -26.73 -0.09 1.80 16 14 H 0.10 2.15 6.82 -51.94 -0.35 1.80 16 15 O -0.54 -9.93 12.01 -45.34 -0.54 -10.48 16 16 C 0.03 0.49 4.67 -3.82 -0.02 0.48 16 17 N -0.52 -11.91 4.54 -244.37 -1.11 -13.02 16 18 C 0.04 0.86 9.31 60.06 0.56 1.42 16 19 C 0.18 5.01 3.86 -4.98 -0.02 4.99 16 20 C -0.58 -17.33 8.58 -34.44 -0.30 -17.63 16 21 H 0.06 1.70 7.10 -52.48 -0.37 1.33 16 22 C 0.01 0.38 5.46 -17.82 -0.10 0.28 16 23 N -0.92 -28.83 13.65 55.43 0.76 -28.07 16 24 Si 1.08 26.30 29.90 -169.99 -5.08 21.22 16 25 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 26 H -0.29 -6.70 7.11 56.52 0.40 -6.30 16 27 H -0.29 -6.90 7.11 56.52 0.40 -6.49 16 28 C 0.52 6.55 7.15 -11.33 -0.08 6.47 16 29 O -0.49 -7.58 13.04 5.60 0.07 -7.51 16 30 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 31 H 0.05 0.53 8.14 -51.93 -0.42 0.10 16 32 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 33 H 0.11 1.45 5.30 -51.93 -0.27 1.18 16 34 H 0.05 0.55 6.38 -51.93 -0.33 0.21 16 35 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 36 H 0.05 0.41 8.14 -51.93 -0.42 -0.01 16 37 H 0.07 0.55 8.12 -51.93 -0.42 0.13 16 38 H 0.07 0.45 8.13 -51.93 -0.42 0.02 16 39 H 0.09 0.31 8.14 -51.93 -0.42 -0.11 16 40 H 0.08 0.41 8.14 -51.93 -0.42 -0.01 16 41 H 0.11 0.73 8.14 -51.93 -0.42 0.30 16 42 H 0.11 0.63 8.14 -51.93 -0.42 0.21 16 43 H 0.10 1.40 7.28 -51.93 -0.38 1.02 16 44 H 0.10 1.23 7.27 -51.93 -0.38 0.85 16 45 H 0.37 5.84 8.64 45.56 0.39 6.23 16 46 H 0.03 0.63 8.00 -51.93 -0.42 0.21 16 47 H 0.06 1.01 7.75 -51.93 -0.40 0.60 16 48 H 0.07 1.63 7.01 -51.93 -0.36 1.26 16 49 H 0.04 0.76 7.85 -51.93 -0.41 0.36 16 50 H 0.01 0.23 8.08 -51.93 -0.42 -0.19 16 51 H 0.02 0.56 6.52 -51.93 -0.34 0.22 16 52 H -0.02 -0.62 7.94 -51.93 -0.41 -1.04 16 53 H 0.27 8.42 7.22 -40.82 -0.29 8.12 16 LS Contribution 409.84 15.07 6.18 6.18 Total: -1.00 -35.87 409.84 -8.95 -44.82 By element: Atomic # 1 Polarization: 12.95 SS G_CDS: -8.51 Total: 4.43 kcal Atomic # 6 Polarization: -2.48 SS G_CDS: -0.34 Total: -2.82 kcal Atomic # 7 Polarization: -47.91 SS G_CDS: -0.64 Total: -48.56 kcal Atomic # 8 Polarization: -24.73 SS G_CDS: -0.54 Total: -25.27 kcal Atomic # 14 Polarization: 26.30 SS G_CDS: -5.08 Total: 21.22 kcal Total LS contribution 6.18 Total: 6.18 kcal Total: -35.87 -8.95 -44.82 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. ZINC000414137463.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 -88.843 kcal (2) G-P(sol) polarization free energy of solvation -35.874 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -124.717 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.949 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.823 kcal (6) G-S(sol) free energy of system = (1) + (5) -133.666 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.86 seconds