Wall clock time and date at job start Tue Mar 31 2020 20:30:07 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 1.50695 * 1 3 3 O 1.20766 * 119.99758 * 2 1 4 4 C 1.50700 * 120.00203 * 180.02562 * 2 1 3 5 5 H 1.08998 * 109.47177 * 320.00109 * 4 2 1 6 6 C 1.53000 * 109.47189 * 79.99978 * 4 2 1 7 7 N 1.46500 * 109.47458 * 199.99601 * 4 2 1 8 8 C 1.46915 * 124.34802 * 119.99750 * 7 4 2 9 9 C 1.53835 * 105.33865 * 163.56368 * 8 7 4 10 10 C 1.53969 * 102.47166 * 24.70596 * 9 8 7 11 11 C 1.34493 * 124.34975 * 299.98213 * 7 4 2 12 12 O 1.21285 * 124.94260 * 0.41516 * 11 7 4 13 13 C 1.52237 * 110.60491 * 142.55517 * 9 8 7 14 14 C 1.53255 * 109.35493 * 66.41319 * 13 9 8 15 15 C 1.53125 * 109.07681 * 56.45605 * 14 13 9 16 16 C 1.53037 * 109.37956 * 301.73244 * 15 14 13 17 17 N 1.45968 * 110.75261 * 266.61080 * 9 8 7 18 18 C 1.46907 * 111.00130 * 60.33354 * 17 9 8 19 19 C 1.52997 * 109.47057 * 169.54802 * 18 17 9 20 20 C 1.52998 * 109.47009 * 180.02562 * 19 18 17 21 21 C 1.50697 * 109.47331 * 179.97438 * 20 19 18 22 22 H 1.07997 * 119.99967 * 359.97438 * 21 20 19 23 23 C 1.37879 * 120.00164 * 179.97438 * 21 20 19 24 24 N 1.31518 * 119.99990 * 0.02562 * 23 21 20 25 25 Si 1.86797 * 120.00104 * 179.97438 * 23 21 20 26 26 H 1.48500 * 109.47078 * 90.00441 * 25 23 21 27 27 H 1.48499 * 109.47294 * 210.00426 * 25 23 21 28 28 H 1.48499 * 109.47269 * 330.00596 * 25 23 21 29 29 H 1.09000 * 109.46851 * 180.02562 * 1 2 3 30 30 H 1.09004 * 109.47006 * 299.99538 * 1 2 3 31 31 H 1.08999 * 109.47319 * 59.99754 * 1 2 3 32 32 H 1.09005 * 109.46891 * 300.00334 * 6 4 2 33 33 H 1.09006 * 109.47382 * 59.99551 * 6 4 2 34 34 H 1.08992 * 109.47351 * 180.02562 * 6 4 2 35 35 H 1.09004 * 110.26956 * 44.60104 * 8 7 4 36 36 H 1.08995 * 110.34970 * 282.56828 * 8 7 4 37 37 H 1.09004 * 110.51269 * 94.53130 * 10 9 8 38 38 H 1.09005 * 110.51115 * 217.24027 * 10 9 8 39 39 H 1.09000 * 109.48794 * 186.37532 * 13 9 8 40 40 H 1.09000 * 109.49271 * 306.45133 * 13 9 8 41 41 H 1.09009 * 109.53659 * 176.33406 * 14 13 9 42 42 H 1.08995 * 109.54177 * 296.49152 * 14 13 9 43 43 H 1.09000 * 109.48848 * 181.75930 * 15 14 13 44 44 H 1.09006 * 109.48649 * 61.70461 * 15 14 13 45 45 H 1.09001 * 109.47034 * 299.76803 * 16 15 14 46 46 H 1.09000 * 109.47149 * 179.76488 * 16 15 14 47 47 H 1.08997 * 109.46714 * 289.54412 * 18 17 9 48 48 H 1.08998 * 109.46590 * 49.54521 * 18 17 9 49 49 H 1.09003 * 109.46724 * 299.99716 * 19 18 17 50 50 H 1.08998 * 109.47448 * 59.99853 * 19 18 17 51 51 H 1.09010 * 109.46686 * 299.99628 * 20 19 18 52 52 H 1.08998 * 109.47417 * 59.99488 * 20 19 18 53 53 H 0.96992 * 119.99559 * 179.97438 * 24 23 21 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 8 2.1107 1.0459 0.0000 4 6 2.2605 -1.3051 -0.0006 5 1 1.7604 -2.0137 0.6596 6 6 2.2986 -1.8714 -1.4214 7 7 3.6287 -1.0793 0.4718 8 6 4.2132 -1.7217 1.6568 9 6 5.7327 -1.5265 1.5176 10 6 5.8270 -0.2750 0.6257 11 6 4.5113 -0.2575 -0.1237 12 8 4.2860 0.4020 -1.1164 13 6 6.3657 -1.2628 2.8768 14 6 6.2393 -2.5173 3.7480 15 6 6.8826 -3.7000 3.0186 16 6 6.1955 -3.8967 1.6654 17 7 6.3437 -2.6768 0.8588 18 6 5.7909 -2.8666 -0.4890 19 6 6.6263 -3.9043 -1.2414 20 6 6.0509 -4.1015 -2.6453 21 6 6.8741 -5.1232 -3.3867 22 1 7.7230 -5.5853 -2.9049 23 6 6.5434 -5.4679 -4.6801 24 7 5.5099 -4.9047 -5.2670 25 14 7.5642 -6.7338 -5.5993 26 1 7.0058 -8.0887 -5.3593 27 1 7.5309 -6.4351 -7.0535 28 1 8.9673 -6.6840 -5.1157 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3633 0.5138 0.8901 31 1 -0.3634 0.5139 -0.8899 32 1 1.2806 -2.0394 -1.7730 33 1 2.7986 -1.1627 -2.0818 34 1 2.8432 -2.8155 -1.4218 35 1 3.9685 -2.7838 1.6699 36 1 3.8523 -1.2403 2.5657 37 1 5.9309 0.6221 1.2361 38 1 6.6616 -0.3637 -0.0698 39 1 7.4192 -1.0158 2.7456 40 1 5.8543 -0.4308 3.3610 41 1 6.7485 -2.3542 4.6980 42 1 5.1860 -2.7295 3.9309 43 1 6.7689 -4.6028 3.6188 44 1 7.9424 -3.4981 2.8625 45 1 5.1366 -4.1022 1.8220 46 1 6.6552 -4.7357 1.1430 47 1 4.7609 -3.2149 -0.4134 48 1 5.8157 -1.9198 -1.0284 49 1 7.6564 -3.5560 -1.3169 50 1 6.6015 -4.8511 -0.7019 51 1 5.0207 -4.4497 -2.5701 52 1 6.0760 -3.1546 -3.1846 53 1 5.2776 -5.1470 -6.1770 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 ZINC001274044194.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 20:30:07 Heat of formation + Delta-G solvation = -70.283399 kcal Electronic energy + Delta-G solvation = -31930.488743 eV Core-core repulsion = 27994.934819 eV Total energy + Delta-G solvation = -3935.553924 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.84 seconds Orbital eigenvalues (eV) -41.59173 -39.59022 -38.07042 -35.65225 -34.89456 -33.81336 -32.93358 -31.17321 -30.75208 -29.47754 -28.13362 -26.97089 -25.78182 -24.45177 -23.92828 -22.39476 -21.51864 -20.83140 -19.91242 -18.87079 -18.44613 -17.08181 -16.74683 -16.33095 -15.65304 -15.47614 -15.23598 -15.02304 -14.78722 -14.63016 -14.42781 -14.28007 -13.99469 -13.61911 -13.41185 -13.22596 -13.07768 -12.83839 -12.67006 -12.48206 -12.36253 -12.23836 -12.07517 -11.92988 -11.80667 -11.70524 -11.57318 -11.33573 -11.30371 -10.88567 -10.84225 -10.66940 -10.58968 -10.39406 -10.31488 -9.87168 -9.57595 -9.40972 -9.29885 -9.03267 -8.64192 -8.31471 -8.08149 -5.96476 -3.98702 1.87043 2.84837 2.87356 3.33469 3.39994 3.43586 3.85739 3.90948 4.31031 4.36384 4.49335 4.63905 4.70517 4.81930 4.83311 4.91788 4.99671 5.04779 5.13564 5.15958 5.21487 5.24242 5.32487 5.39179 5.47493 5.51147 5.57600 5.59709 5.65238 5.71507 5.77410 5.80189 5.82055 5.87185 5.91436 5.99026 6.02640 6.12202 6.26761 6.28053 6.38231 6.53238 6.69980 6.77038 7.11657 7.18832 7.33083 7.33537 7.43630 7.71175 7.86013 8.03654 8.40700 8.46571 9.08368 9.65162 11.14814 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.009621 B = 0.004117 C = 0.003158 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2909.692888 B = 6799.759371 C = 8863.050860 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.199 4.199 2 C 0.337 3.663 3 O -0.428 6.428 4 C 0.112 3.888 5 H 0.109 0.891 6 C -0.163 4.163 7 N -0.616 5.616 8 C 0.076 3.924 9 C 0.108 3.892 10 C -0.147 4.147 11 C 0.527 3.473 12 O -0.508 6.508 13 C -0.098 4.098 14 C -0.121 4.121 15 C -0.117 4.117 16 C 0.050 3.950 17 N -0.518 5.518 18 C 0.052 3.948 19 C -0.103 4.103 20 C 0.025 3.975 21 C -0.518 4.518 22 H 0.054 0.946 23 C 0.057 3.943 24 N -0.895 5.895 25 Si 0.890 3.110 26 H -0.281 1.281 27 H -0.287 1.287 28 H -0.274 1.274 29 H 0.081 0.919 30 H 0.090 0.910 31 H 0.093 0.907 32 H 0.072 0.928 33 H 0.078 0.922 34 H 0.078 0.922 35 H 0.079 0.921 36 H 0.070 0.930 37 H 0.104 0.896 38 H 0.113 0.887 39 H 0.079 0.921 40 H 0.068 0.932 41 H 0.064 0.936 42 H 0.058 0.942 43 H 0.064 0.936 44 H 0.072 0.928 45 H 0.033 0.967 46 H 0.087 0.913 47 H 0.032 0.968 48 H 0.070 0.930 49 H 0.055 0.945 50 H 0.047 0.953 51 H 0.011 0.989 52 H 0.015 0.985 53 H 0.260 0.740 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.233 6.105 20.885 22.930 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 -0.256 4.256 2 C 0.209 3.791 3 O -0.299 6.299 4 C 0.008 3.992 5 H 0.127 0.873 6 C -0.221 4.221 7 N -0.352 5.352 8 C -0.049 4.049 9 C 0.017 3.983 10 C -0.188 4.188 11 C 0.315 3.685 12 O -0.382 6.382 13 C -0.136 4.136 14 C -0.158 4.158 15 C -0.155 4.155 16 C -0.077 4.077 17 N -0.241 5.241 18 C -0.074 4.074 19 C -0.141 4.141 20 C -0.013 4.013 21 C -0.557 4.557 22 H 0.073 0.927 23 C -0.144 4.144 24 N -0.534 5.534 25 Si 0.718 3.282 26 H -0.208 1.208 27 H -0.213 1.213 28 H -0.199 1.199 29 H 0.100 0.900 30 H 0.109 0.891 31 H 0.111 0.889 32 H 0.091 0.909 33 H 0.097 0.903 34 H 0.097 0.903 35 H 0.097 0.903 36 H 0.088 0.912 37 H 0.123 0.877 38 H 0.132 0.868 39 H 0.098 0.902 40 H 0.087 0.913 41 H 0.083 0.917 42 H 0.077 0.923 43 H 0.083 0.917 44 H 0.091 0.909 45 H 0.051 0.949 46 H 0.105 0.895 47 H 0.050 0.950 48 H 0.088 0.912 49 H 0.074 0.926 50 H 0.065 0.935 51 H 0.029 0.971 52 H 0.033 0.967 53 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges -6.675 7.127 20.095 22.342 hybrid contribution -0.604 -1.097 -0.514 1.354 sum -7.278 6.029 19.581 21.742 Atomic orbital electron populations 1.22229 0.94002 1.04619 1.04774 1.25029 0.91966 0.90588 0.71545 1.90468 1.71577 1.34518 1.33319 1.21447 0.82501 0.96490 0.98806 0.87301 1.22087 1.03319 1.02950 0.93716 1.48170 1.11669 1.46454 1.28861 1.22842 0.95536 0.98588 0.87887 1.21320 0.90099 0.92015 0.94893 1.22481 0.97524 0.98506 1.00269 1.20721 0.85961 0.77983 0.83815 1.90727 1.80508 1.42236 1.24718 1.21448 1.02025 0.97762 0.92415 1.21622 1.00743 0.95156 0.98329 1.21598 1.00926 0.97763 0.95197 1.22204 0.98596 0.93086 0.93842 1.61916 1.56525 1.02829 1.02862 1.22439 0.96785 1.00877 0.87316 1.21659 0.98976 0.95729 0.97781 1.19034 0.95863 0.96838 0.89538 1.21229 1.13177 1.22937 0.98309 0.92736 1.25017 0.95243 0.96495 0.97646 1.69970 1.26998 1.42943 1.13493 0.86623 0.80772 0.81714 0.79070 1.20755 1.21251 1.19858 0.89961 0.89138 0.88885 0.90937 0.90284 0.90289 0.90267 0.91213 0.87740 0.86828 0.90200 0.91308 0.91690 0.92303 0.91685 0.90891 0.94942 0.89487 0.94951 0.91154 0.92600 0.93469 0.97066 0.96686 0.93074 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.20 -1.55 10.33 36.00 0.37 -1.18 16 2 C 0.34 4.17 6.42 -29.04 -0.19 3.98 16 3 O -0.43 -7.25 14.83 -15.49 -0.23 -7.48 16 4 C 0.11 1.33 3.13 -69.08 -0.22 1.11 16 5 H 0.11 0.91 8.07 -51.93 -0.42 0.49 16 6 C -0.16 -2.24 9.18 37.16 0.34 -1.90 16 7 N -0.62 -8.30 2.08 -166.36 -0.35 -8.64 16 8 C 0.08 0.82 4.75 -3.38 -0.02 0.81 16 9 C 0.11 1.23 0.71 -131.56 -0.09 1.14 16 10 C -0.15 -1.97 5.44 -27.02 -0.15 -2.12 16 11 C 0.53 8.70 4.83 -10.76 -0.05 8.65 16 12 O -0.51 -10.58 14.74 -15.93 -0.23 -10.81 16 13 C -0.10 -0.86 4.66 -26.99 -0.13 -0.98 16 14 C -0.12 -0.94 5.81 -26.53 -0.15 -1.09 16 15 C -0.12 -1.08 6.07 -26.65 -0.16 -1.24 16 16 C 0.05 0.59 5.06 -3.76 -0.02 0.57 16 17 N -0.52 -7.02 4.46 -218.92 -0.98 -8.00 16 18 C 0.05 0.90 3.55 -3.82 -0.01 0.89 16 19 C -0.10 -2.14 5.09 -26.73 -0.14 -2.27 16 20 C 0.02 0.65 4.97 -27.89 -0.14 0.51 16 21 C -0.52 -14.82 9.11 -34.44 -0.31 -15.13 16 22 H 0.05 1.52 7.74 -52.49 -0.41 1.11 16 23 C 0.06 1.65 5.46 -17.82 -0.10 1.56 16 24 N -0.89 -27.23 13.29 55.43 0.74 -26.50 16 25 Si 0.89 21.89 29.54 -169.99 -5.02 16.87 16 26 H -0.28 -6.78 7.11 56.52 0.40 -6.37 16 27 H -0.29 -7.00 7.11 56.52 0.40 -6.60 16 28 H -0.27 -6.60 7.11 56.52 0.40 -6.19 16 29 H 0.08 0.44 8.00 -51.93 -0.42 0.03 16 30 H 0.09 0.60 8.14 -51.93 -0.42 0.18 16 31 H 0.09 0.73 8.14 -51.93 -0.42 0.30 16 32 H 0.07 0.78 8.14 -51.93 -0.42 0.36 16 33 H 0.08 1.38 6.80 -51.93 -0.35 1.03 16 34 H 0.08 1.19 7.40 -51.93 -0.38 0.81 16 35 H 0.08 0.83 5.75 -51.93 -0.30 0.54 16 36 H 0.07 0.63 7.78 -51.93 -0.40 0.23 16 37 H 0.10 1.19 7.86 -51.93 -0.41 0.78 16 38 H 0.11 1.67 7.40 -51.93 -0.38 1.28 16 39 H 0.08 0.72 8.14 -51.93 -0.42 0.30 16 40 H 0.07 0.51 8.05 -51.93 -0.42 0.10 16 41 H 0.06 0.43 8.14 -51.92 -0.42 0.01 16 42 H 0.06 0.43 7.59 -51.93 -0.39 0.03 16 43 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 44 H 0.07 0.72 8.14 -51.93 -0.42 0.30 16 45 H 0.03 0.37 6.19 -51.93 -0.32 0.05 16 46 H 0.09 1.16 6.27 -51.93 -0.33 0.84 16 47 H 0.03 0.56 6.32 -51.93 -0.33 0.23 16 48 H 0.07 1.35 5.15 -51.93 -0.27 1.08 16 49 H 0.06 1.19 8.14 -51.93 -0.42 0.76 16 50 H 0.05 0.94 6.46 -51.93 -0.34 0.60 16 51 H 0.01 0.30 8.14 -51.92 -0.42 -0.12 16 52 H 0.01 0.42 8.14 -51.93 -0.42 0.00 16 53 H 0.26 7.47 8.31 -40.82 -0.34 7.13 16 LS Contribution 397.38 15.07 5.99 5.99 Total: -1.00 -35.43 397.38 -10.47 -45.89 By element: Atomic # 1 Polarization: 8.60 SS G_CDS: -9.23 Total: -0.63 kcal Atomic # 6 Polarization: -5.54 SS G_CDS: -1.16 Total: -6.69 kcal Atomic # 7 Polarization: -42.55 SS G_CDS: -0.59 Total: -43.14 kcal Atomic # 8 Polarization: -17.83 SS G_CDS: -0.46 Total: -18.29 kcal Atomic # 14 Polarization: 21.89 SS G_CDS: -5.02 Total: 16.87 kcal Total LS contribution 5.99 Total: 5.99 kcal Total: -35.43 -10.47 -45.89 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. ZINC001274044194.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 -24.390 kcal (2) G-P(sol) polarization free energy of solvation -35.428 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -59.818 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.466 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.894 kcal (6) G-S(sol) free energy of system = (1) + (5) -70.283 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.84 seconds