Wall clock time and date at job start Tue Mar 31 2020 05:34:45 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 H 1.08998 * 109.45698 * 2 1 4 4 C 1.53034 * 109.46142 * 240.02078 * 2 1 3 5 5 C 1.53121 * 109.28054 * 180.80549 * 4 2 1 6 6 H 1.09000 * 109.52090 * 297.69124 * 5 4 2 7 7 N 1.46896 * 109.52576 * 177.56363 * 5 4 2 8 8 C 1.46907 * 110.99805 * 298.95199 * 7 5 4 9 9 C 1.46899 * 111.00152 * 175.00139 * 7 5 4 10 10 C 1.50703 * 109.47107 * 189.99879 * 9 7 5 11 11 O 1.21278 * 119.99985 * 359.97438 * 10 9 7 12 12 N 1.34777 * 120.00161 * 180.02562 * 10 9 7 13 13 C 1.46496 * 120.00271 * 180.02562 * 12 10 9 14 14 C 1.50699 * 109.47398 * 89.99557 * 13 12 10 15 15 H 1.08003 * 120.00015 * 0.02562 * 14 13 12 16 16 C 1.37873 * 120.00048 * 180.02562 * 14 13 12 17 17 N 1.31511 * 120.00473 * 0.02562 * 16 14 13 18 18 Si 1.86800 * 119.99797 * 180.02562 * 16 14 13 19 19 H 1.48493 * 109.47398 * 359.97438 * 18 16 14 20 20 H 1.48498 * 109.47236 * 120.00416 * 18 16 14 21 21 H 1.48507 * 109.47103 * 240.00011 * 18 16 14 22 22 C 1.46505 * 119.99832 * 359.97438 * 12 10 9 23 23 C 1.52994 * 109.47022 * 90.00138 * 22 12 10 24 24 C 1.47206 * 109.47290 * 179.97438 * 23 22 12 25 25 N 9.13688 * 168.30394 * 196.27387 * 2 1 3 26 26 C 1.53124 * 109.15834 * 57.65597 * 5 4 2 27 27 C 1.53034 * 109.27746 * 302.34499 * 26 5 4 28 28 N 1.46844 * 109.52489 * 59.18150 * 27 26 5 29 29 C 1.46892 * 111.00427 * 174.15704 * 28 27 26 30 30 H 1.08996 * 109.47236 * 179.97438 * 1 2 3 31 31 H 1.09005 * 109.46902 * 299.97592 * 1 2 3 32 32 H 1.08992 * 109.47120 * 59.97694 * 1 2 3 33 33 H 1.09002 * 109.50073 * 60.86502 * 4 2 1 34 34 H 1.08998 * 109.53766 * 300.77057 * 4 2 1 35 35 H 1.08995 * 109.47407 * 296.04618 * 8 7 5 36 36 H 1.09006 * 109.46770 * 56.04664 * 8 7 5 37 37 H 1.09003 * 109.46848 * 176.04346 * 8 7 5 38 38 H 1.09002 * 109.47043 * 309.99859 * 9 7 5 39 39 H 1.09001 * 109.47354 * 69.99921 * 9 7 5 40 40 H 1.09000 * 109.47082 * 209.99555 * 13 12 10 41 41 H 1.09004 * 109.46754 * 329.99821 * 13 12 10 42 42 H 0.96999 * 120.00725 * 179.97438 * 17 16 14 43 43 H 1.08997 * 109.47024 * 210.00620 * 22 12 10 44 44 H 1.09000 * 109.46875 * 330.00379 * 22 12 10 45 45 H 1.09005 * 109.47443 * 299.99879 * 23 22 12 46 46 H 1.09000 * 109.47099 * 60.00377 * 23 22 12 47 47 H 1.08994 * 109.49968 * 62.28693 * 26 5 4 48 48 H 1.09003 * 109.49695 * 182.40656 * 26 5 4 49 49 H 1.09004 * 109.46484 * 299.16314 * 27 26 5 50 50 H 1.08997 * 109.45039 * 179.18903 * 27 26 5 51 51 H 1.09000 * 109.47295 * 184.21176 * 29 28 27 52 52 H 1.09000 * 109.47484 * 304.21388 * 29 28 27 53 53 H 1.09004 * 109.47367 * 64.20872 * 29 28 27 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 1.8930 1.0277 0.0000 4 6 2.0398 -0.7210 -1.2499 5 6 3.5709 -0.7362 -1.2356 6 1 3.9456 0.2868 -1.2683 7 7 4.0655 -1.4778 -2.4032 8 6 3.6015 -2.8715 -2.3768 9 6 5.5306 -1.4122 -2.4866 10 6 5.9835 -1.9660 -3.8130 11 8 5.1663 -2.3755 -4.6100 12 7 7.2968 -2.0073 -4.1130 13 6 7.7371 -2.5451 -5.4026 14 6 7.7981 -1.4320 -6.4167 15 1 7.5356 -0.4246 -6.1292 16 6 8.1890 -1.6997 -7.7114 17 7 8.5082 -2.9264 -8.0617 18 14 8.2652 -0.3198 -8.9682 19 1 7.8595 0.9567 -8.3271 20 1 9.6522 -0.1963 -9.4842 21 1 7.3440 -0.6230 -10.0928 22 6 8.2841 -1.5132 -3.1499 23 6 8.7193 -2.6580 -2.2330 24 6 9.7117 -2.1617 -1.2656 25 7 10.4771 -1.7780 -0.5190 26 6 4.0547 -1.4189 0.0468 27 6 3.4865 -0.6777 1.2591 28 7 2.0193 -0.6917 1.1995 29 6 1.4373 -0.1105 2.4165 30 1 -0.3633 -1.0276 -0.0005 31 1 -0.3633 0.5135 0.8902 32 1 -0.3633 0.5142 -0.8897 33 1 1.6894 -0.1983 -2.1399 34 1 1.6658 -1.7448 -1.2582 35 1 4.0240 -3.3787 -1.5095 36 1 2.5134 -2.8910 -2.3148 37 1 3.9228 -3.3786 -3.2866 38 1 5.8536 -0.3751 -2.3965 39 1 5.9672 -2.0002 -1.6792 40 1 8.7258 -2.9904 -5.2920 41 1 7.0318 -3.3050 -5.7391 42 1 8.7829 -3.1149 -8.9727 43 1 9.1514 -1.1262 -3.6848 44 1 7.8411 -0.7169 -2.5517 45 1 7.8519 -3.0449 -1.6980 46 1 9.1623 -3.4542 -2.8312 47 1 3.7123 -2.4536 0.0596 48 1 5.1439 -1.3948 0.0832 49 1 3.8404 0.3533 1.2532 50 1 3.8175 -1.1700 2.1735 51 1 0.3517 -0.2011 2.3792 52 1 1.8164 -0.6412 3.2899 53 1 1.7120 0.9423 2.4837 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 ZINC000076040362.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 05:34:45 Heat of formation + Delta-G solvation = 9.612290 kcal Electronic energy + Delta-G solvation = -30327.730902 eV Core-core repulsion = 26427.934266 eV Total energy + Delta-G solvation = -3899.796636 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.227 amu Computer time = 0.85 seconds Orbital eigenvalues (eV) -40.22272 -39.14244 -37.07384 -36.61266 -35.15759 -32.91725 -32.67252 -32.01961 -30.82977 -28.85423 -27.47271 -26.92157 -26.36647 -24.47849 -23.97769 -22.89789 -22.46365 -20.60382 -19.49986 -18.47035 -17.61617 -16.82357 -16.44859 -16.03322 -15.83555 -15.64574 -15.28695 -15.13732 -14.72126 -14.63285 -14.48018 -14.16754 -13.97215 -13.68203 -13.47073 -13.09834 -13.02998 -12.78246 -12.48500 -12.42869 -12.36909 -12.24900 -12.14156 -12.05288 -11.88943 -11.79620 -11.63275 -11.27582 -11.24577 -11.13986 -10.97367 -10.94608 -10.79489 -10.70443 -10.62572 -10.41605 -10.16800 -9.65524 -8.94780 -8.59854 -8.46052 -8.09252 -7.78745 -6.07335 -4.11489 2.71094 2.78979 3.29405 3.32611 3.38042 3.42338 3.51448 3.60718 3.94222 4.28598 4.44202 4.54881 4.62309 4.72389 4.79483 4.95067 5.01664 5.04668 5.11981 5.12772 5.16437 5.21249 5.26867 5.27292 5.28974 5.37505 5.43735 5.46437 5.49907 5.53407 5.57735 5.64566 5.68124 5.70685 5.81733 5.82821 5.85677 5.92194 6.06357 6.09033 6.16507 6.40950 6.79000 6.84479 6.88155 7.12266 7.18541 7.38390 7.46585 7.55386 7.89433 8.19417 8.29806 8.87993 9.04805 9.54226 11.00830 Molecular weight = 336.23amu Principal moments of inertia in cm(-1) A = 0.011736 B = 0.002954 C = 0.002519 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2385.282618 B = 9476.306290 C =11112.611309 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 0.082 3.918 3 H 0.040 0.960 4 C -0.103 4.103 5 C 0.084 3.916 6 H 0.077 0.923 7 N -0.513 5.513 8 C 0.015 3.985 9 C 0.033 3.967 10 C 0.509 3.491 11 O -0.513 6.513 12 N -0.600 5.600 13 C 0.246 3.754 14 C -0.526 4.526 15 H 0.058 0.942 16 C 0.062 3.938 17 N -0.894 5.894 18 Si 0.896 3.104 19 H -0.273 1.273 20 H -0.284 1.284 21 H -0.283 1.283 22 C 0.118 3.882 23 C -0.051 4.051 24 C 0.217 3.783 25 N -0.446 5.446 26 C -0.153 4.153 27 C 0.062 3.938 28 N -0.539 5.539 29 C 0.022 3.978 30 H 0.064 0.936 31 H 0.055 0.945 32 H 0.061 0.939 33 H 0.077 0.923 34 H 0.076 0.924 35 H 0.021 0.979 36 H 0.067 0.933 37 H 0.091 0.909 38 H 0.095 0.905 39 H 0.057 0.943 40 H 0.034 0.966 41 H 0.046 0.954 42 H 0.263 0.737 43 H 0.094 0.906 44 H 0.073 0.927 45 H 0.104 0.896 46 H 0.117 0.883 47 H 0.078 0.922 48 H 0.067 0.933 49 H 0.032 0.968 50 H 0.073 0.927 51 H 0.072 0.928 52 H 0.065 0.935 53 H 0.023 0.977 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.337 3.232 19.701 22.959 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 -0.205 4.205 2 C -0.026 4.026 3 H 0.058 0.942 4 C -0.141 4.141 5 C -0.025 4.025 6 H 0.095 0.905 7 N -0.236 5.236 8 C -0.133 4.133 9 C -0.098 4.098 10 C 0.295 3.705 11 O -0.388 6.388 12 N -0.333 5.333 13 C 0.127 3.873 14 C -0.565 4.565 15 H 0.077 0.923 16 C -0.140 4.140 17 N -0.534 5.534 18 Si 0.724 3.276 19 H -0.198 1.198 20 H -0.211 1.211 21 H -0.209 1.209 22 C -0.008 4.008 23 C -0.092 4.092 24 C -0.101 4.101 25 N -0.123 5.123 26 C -0.193 4.193 27 C -0.067 4.067 28 N -0.264 5.264 29 C -0.126 4.126 30 H 0.083 0.917 31 H 0.074 0.926 32 H 0.081 0.919 33 H 0.095 0.905 34 H 0.095 0.905 35 H 0.039 0.961 36 H 0.086 0.914 37 H 0.110 0.890 38 H 0.114 0.886 39 H 0.074 0.926 40 H 0.052 0.948 41 H 0.064 0.936 42 H 0.072 0.928 43 H 0.112 0.888 44 H 0.091 0.909 45 H 0.122 0.878 46 H 0.135 0.865 47 H 0.096 0.904 48 H 0.085 0.915 49 H 0.050 0.950 50 H 0.091 0.909 51 H 0.091 0.909 52 H 0.084 0.916 53 H 0.041 0.959 Dipole moment (debyes) X Y Z Total from point charges -10.919 3.197 19.718 22.765 hybrid contribution 0.586 1.098 -0.173 1.257 sum -10.333 4.295 19.545 22.522 Atomic orbital electron populations 1.21907 0.94191 1.02675 1.01718 1.21629 0.95450 0.95372 0.90188 0.94234 1.21705 0.94034 1.01990 0.96417 1.21821 0.95583 0.97640 0.87411 0.90457 1.61845 1.08303 1.14484 1.38931 1.22639 1.00727 0.88084 1.01821 1.22124 0.89306 1.02199 0.96155 1.20184 0.82592 0.79676 0.88083 1.90656 1.51696 1.46451 1.50017 1.48224 1.04370 1.62133 1.18530 1.19326 0.95612 0.94947 0.77398 1.21459 1.45229 0.94998 0.94772 0.92330 1.24911 0.95193 0.95672 0.98237 1.69923 1.45646 1.18779 1.19008 0.86472 0.77487 0.82232 0.81409 1.19783 1.21052 1.20900 1.21277 0.94909 0.93649 0.90982 1.19915 0.94548 1.01096 0.93650 1.29121 0.93927 0.93349 0.93708 1.81207 1.10794 1.09131 1.11169 1.22337 1.00180 1.01492 0.95265 1.21991 0.87155 0.98769 0.98758 1.61955 1.07147 1.55131 1.02175 1.22411 1.00746 0.97092 0.92392 0.91685 0.92598 0.91949 0.90464 0.90541 0.96064 0.91409 0.89044 0.88642 0.92551 0.94838 0.93589 0.92764 0.88768 0.90855 0.87786 0.86458 0.90376 0.91472 0.94988 0.90894 0.90913 0.91616 0.95874 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 -0.15 -1.10 8.77 37.16 0.33 -0.77 16 2 C 0.08 0.72 2.44 -67.72 -0.17 0.55 16 3 H 0.04 0.36 8.14 -51.93 -0.42 -0.06 16 4 C -0.10 -1.04 4.53 -26.65 -0.12 -1.16 16 5 C 0.08 0.90 2.29 -67.59 -0.15 0.74 16 6 H 0.08 0.83 8.03 -51.93 -0.42 0.41 16 7 N -0.51 -6.87 4.49 -236.17 -1.06 -7.93 16 8 C 0.01 0.19 8.40 60.07 0.50 0.70 16 9 C 0.03 0.44 3.45 -4.98 -0.02 0.42 16 10 C 0.51 9.25 7.40 -10.98 -0.08 9.16 16 11 O -0.51 -11.71 13.89 5.56 0.08 -11.63 16 12 N -0.60 -10.80 2.46 -175.06 -0.43 -11.23 16 13 C 0.25 5.77 5.16 -5.20 -0.03 5.75 16 14 C -0.53 -14.02 9.39 -34.44 -0.32 -14.35 16 15 H 0.06 1.58 7.81 -52.48 -0.41 1.17 16 16 C 0.06 1.70 5.46 -17.82 -0.10 1.60 16 17 N -0.89 -25.54 13.29 55.43 0.74 -24.81 16 18 Si 0.90 21.33 29.54 -169.99 -5.02 16.31 16 19 H -0.27 -6.44 7.11 56.52 0.40 -6.04 16 20 H -0.28 -6.64 7.11 56.52 0.40 -6.23 16 21 H -0.28 -6.78 7.11 56.52 0.40 -6.38 16 22 C 0.12 1.55 5.17 -4.04 -0.02 1.53 16 23 C -0.05 -0.52 6.03 -29.52 -0.18 -0.70 16 24 C 0.22 2.57 15.43 -20.76 -0.32 2.25 16 25 N -0.45 -6.45 18.54 42.15 0.78 -5.67 16 26 C -0.15 -1.42 4.69 -26.65 -0.12 -1.54 16 27 C 0.06 0.53 5.46 -3.84 -0.02 0.51 16 28 N -0.54 -4.71 4.75 -234.94 -1.11 -5.83 16 29 C 0.02 0.15 9.05 60.06 0.54 0.70 16 30 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 31 H 0.06 0.37 6.32 -51.93 -0.33 0.04 16 32 H 0.06 0.44 8.14 -51.93 -0.42 0.01 16 33 H 0.08 0.82 8.14 -51.93 -0.42 0.40 16 34 H 0.08 0.81 6.23 -51.93 -0.32 0.49 16 35 H 0.02 0.24 6.45 -51.93 -0.34 -0.09 16 36 H 0.07 0.82 6.08 -51.93 -0.32 0.51 16 37 H 0.09 1.48 5.88 -51.93 -0.31 1.18 16 38 H 0.10 1.15 7.26 -51.93 -0.38 0.77 16 39 H 0.06 0.60 6.05 -51.93 -0.31 0.29 16 40 H 0.03 0.78 8.07 -51.93 -0.42 0.36 16 41 H 0.05 1.24 7.42 -51.93 -0.39 0.85 16 42 H 0.26 7.12 8.31 -40.82 -0.34 6.78 16 43 H 0.09 1.33 8.07 -51.93 -0.42 0.91 16 44 H 0.07 0.80 6.44 -51.93 -0.33 0.46 16 45 H 0.10 0.87 7.22 -51.93 -0.37 0.50 16 46 H 0.12 1.20 8.14 -51.93 -0.42 0.78 16 47 H 0.08 0.79 6.35 -51.93 -0.33 0.46 16 48 H 0.07 0.59 6.90 -51.93 -0.36 0.23 16 49 H 0.03 0.27 8.14 -51.93 -0.42 -0.15 16 50 H 0.07 0.57 8.09 -51.93 -0.42 0.15 16 51 H 0.07 0.47 6.21 -51.93 -0.32 0.14 16 52 H 0.07 0.42 8.09 -51.93 -0.42 0.00 16 53 H 0.02 0.16 8.14 -51.93 -0.42 -0.26 16 LS Contribution 409.65 15.07 6.17 6.17 Total: -1.00 -32.30 409.65 -9.14 -41.44 By element: Atomic # 1 Polarization: 6.77 SS G_CDS: -9.00 Total: -2.23 kcal Atomic # 6 Polarization: 5.68 SS G_CDS: -0.28 Total: 5.40 kcal Atomic # 7 Polarization: -54.38 SS G_CDS: -1.09 Total: -55.47 kcal Atomic # 8 Polarization: -11.71 SS G_CDS: 0.08 Total: -11.63 kcal Atomic # 14 Polarization: 21.33 SS G_CDS: -5.02 Total: 16.31 kcal Total LS contribution 6.17 Total: 6.17 kcal Total: -32.30 -9.14 -41.44 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. ZINC000076040362.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 51.054 kcal (2) G-P(sol) polarization free energy of solvation -32.302 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 18.752 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.139 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.441 kcal (6) G-S(sol) free energy of system = (1) + (5) 9.612 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.85 seconds