Wall clock time and date at job start Tue Mar 31 2020 14:37:07 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 * 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 1.52995 * 1 3 3 C 1.52997 * 109.47280 * 2 1 4 4 C 1.52996 * 109.47322 * 120.00496 * 2 1 3 5 5 C 1.53000 * 109.47266 * 174.99622 * 4 2 1 6 6 N 1.46499 * 109.47268 * 179.97438 * 5 4 2 7 7 C 1.46500 * 120.00123 * 270.00262 * 6 5 4 8 8 C 1.50700 * 109.47101 * 269.99899 * 7 6 5 9 9 H 1.08002 * 120.00255 * 359.97438 * 8 7 6 10 10 C 1.37874 * 120.00213 * 180.02562 * 8 7 6 11 11 N 1.31516 * 119.99754 * 359.97438 * 10 8 7 12 12 Si 1.86794 * 120.00483 * 180.02562 * 10 8 7 13 13 H 1.48507 * 109.47039 * 359.97438 * 12 10 8 14 14 H 1.48496 * 109.47339 * 119.99560 * 12 10 8 15 15 H 1.48494 * 109.47251 * 239.99972 * 12 10 8 16 16 C 1.34779 * 119.99712 * 90.00422 * 6 5 4 17 17 O 1.21282 * 119.99927 * 180.02562 * 16 6 5 18 18 C 1.50699 * 120.00033 * 359.97438 * 16 6 5 19 19 C 1.53006 * 109.46866 * 180.02562 * 18 16 6 20 20 H 1.08992 * 109.47046 * 304.99824 * 19 18 16 21 21 C 1.52997 * 109.47021 * 65.00201 * 19 18 16 22 22 C 1.52999 * 109.46811 * 184.99981 * 19 18 16 23 23 C 1.52996 * 109.47179 * 180.02562 * 22 19 18 24 24 C 1.53003 * 109.47531 * 179.97438 * 23 22 19 25 25 C 1.53000 * 109.46789 * 59.99842 * 24 23 22 26 26 C 1.52996 * 109.47375 * 299.99994 * 25 24 23 27 27 C 1.53003 * 109.47157 * 60.00231 * 26 25 24 28 28 H 1.09007 * 109.46974 * 299.99289 * 1 2 3 29 29 H 1.09004 * 109.47556 * 59.99497 * 1 2 3 30 30 H 1.08997 * 109.47294 * 179.97438 * 1 2 3 31 31 H 1.09011 * 109.46985 * 240.00195 * 2 1 3 32 32 H 1.09002 * 109.46857 * 60.00768 * 3 2 1 33 33 H 1.09005 * 109.47062 * 179.97438 * 3 2 1 34 34 H 1.08996 * 109.47762 * 300.00349 * 3 2 1 35 35 H 1.09002 * 109.47593 * 54.99968 * 4 2 1 36 36 H 1.08994 * 109.47323 * 294.99816 * 4 2 1 37 37 H 1.09001 * 109.47335 * 60.00148 * 5 4 2 38 38 H 1.09003 * 109.47589 * 299.99976 * 5 4 2 39 39 H 1.08993 * 109.47349 * 29.99900 * 7 6 5 40 40 H 1.09005 * 109.47039 * 150.00075 * 7 6 5 41 41 H 0.96998 * 120.00012 * 179.97438 * 11 10 8 42 42 H 1.08993 * 109.47512 * 60.00410 * 18 16 6 43 43 H 1.09000 * 109.47247 * 300.00119 * 18 16 6 44 44 H 1.09002 * 109.46905 * 179.97438 * 21 19 18 45 45 H 1.09004 * 109.47446 * 299.99458 * 21 19 18 46 46 H 1.08992 * 109.47518 * 59.99913 * 21 19 18 47 47 H 1.09009 * 109.47170 * 300.00068 * 22 19 18 48 48 H 1.09001 * 109.47244 * 300.00397 * 23 22 19 49 49 H 1.09001 * 109.47165 * 59.99753 * 23 22 19 50 50 H 1.08996 * 109.46762 * 300.00292 * 24 23 22 51 51 H 1.09002 * 109.47262 * 179.97438 * 24 23 22 52 52 H 1.08995 * 109.47209 * 180.02562 * 25 24 23 53 53 H 1.08992 * 109.47346 * 60.00198 * 25 24 23 54 54 H 1.09003 * 109.47406 * 300.00706 * 26 25 24 55 55 H 1.08997 * 109.47395 * 179.97438 * 26 25 24 56 56 H 1.09002 * 109.47786 * 180.02562 * 27 26 25 57 57 H 1.09001 * 109.47183 * 59.99532 * 27 26 25 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 2.0400 1.4425 0.0000 4 6 2.0400 -0.7213 1.2491 5 6 3.5648 -0.8312 1.1878 6 7 4.0532 -1.5214 2.3842 7 6 4.4017 -0.7532 3.5820 8 6 5.8557 -0.3614 3.5221 9 1 6.4598 -0.6554 2.6765 10 6 6.4149 0.3717 4.5472 11 7 5.6794 0.7294 5.5770 12 14 8.2169 0.8581 4.4726 13 1 8.8187 0.3373 3.2188 14 1 8.3316 2.3383 4.4996 15 1 8.9331 0.2846 5.6402 16 6 4.1820 -2.8630 2.3828 17 8 4.5859 -3.4344 3.3734 18 6 3.8230 -3.6531 1.1508 19 6 4.0584 -5.1420 1.4133 20 1 5.0859 -5.2947 1.7434 21 6 3.0963 -5.6267 2.4996 22 6 3.8137 -5.9317 0.1259 23 6 4.0485 -7.4206 0.3885 24 6 3.8031 -8.2104 -0.8987 25 6 4.7653 -7.7262 -1.9853 26 6 4.5305 -6.2374 -2.2480 27 6 4.7758 -5.4475 -0.9608 28 1 -0.3633 0.5138 0.8901 29 1 -0.3634 0.5139 -0.8899 30 1 -0.3634 -1.0276 -0.0005 31 1 1.8933 -0.5139 -0.8901 32 1 1.6767 1.9562 0.8901 33 1 3.1300 1.4424 0.0005 34 1 1.6767 1.9564 -0.8899 35 1 1.6054 -1.7199 1.2951 36 1 1.7517 -0.1585 2.1369 37 1 3.9995 0.1673 1.1419 38 1 3.8532 -1.3941 0.3000 39 1 3.7853 0.1443 3.6302 40 1 4.2260 -1.3628 4.4684 41 1 6.0729 1.2448 6.2984 42 1 4.4448 -3.3282 0.3167 43 1 2.7733 -3.4891 0.9070 44 1 3.2637 -6.6875 2.6863 45 1 3.2706 -5.0641 3.4169 46 1 2.0688 -5.4740 2.1695 47 1 2.7861 -5.7790 -0.2043 48 1 5.0759 -7.5737 0.7189 49 1 3.3628 -7.7656 1.1623 50 1 2.7757 -8.0573 -1.2287 51 1 3.9709 -9.2711 -0.7117 52 1 4.5903 -8.2886 -2.9025 53 1 5.7927 -7.8793 -1.6554 54 1 3.5029 -6.0842 -2.5779 55 1 5.2162 -5.8923 -3.0218 56 1 4.6081 -4.3868 -1.1477 57 1 5.8033 -5.6007 -0.6308 RHF calculation, no. of doubly occupied orbitals= 64 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=WATER ZINC000078419708.mol2 57 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 14:37:07 Heat of formation + Delta-G solvation = -112.254985 kcal Electronic energy + Delta-G solvation = -29358.047080 eV Core-core repulsion = 25750.158278 eV Total energy + Delta-G solvation = -3607.888803 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 323.257 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -41.08496 -39.64528 -37.98270 -36.21127 -35.46868 -34.65128 -31.76561 -30.95790 -30.18357 -29.31220 -28.02587 -27.92866 -25.12600 -24.51998 -23.73207 -23.11543 -21.01708 -20.81042 -20.56922 -19.69833 -18.61158 -17.92039 -17.18555 -16.55555 -16.34817 -16.15517 -15.75371 -15.33608 -15.01751 -14.92409 -14.70670 -14.65167 -14.45246 -14.27621 -14.14214 -13.95257 -13.66446 -13.35390 -13.21826 -13.13384 -13.01712 -12.90672 -12.66674 -12.63698 -12.57697 -12.32252 -12.30252 -12.11566 -11.97393 -11.93322 -11.85752 -11.77999 -11.57689 -11.51467 -11.43964 -11.35698 -11.21450 -10.83377 -10.66326 -10.63856 -10.34525 -9.34414 -8.22603 -6.37554 1.34021 1.36562 1.48324 1.93045 2.31883 2.48406 3.06323 3.64074 3.77701 3.83686 3.94824 3.98207 4.06823 4.07141 4.17768 4.26451 4.33436 4.45545 4.50374 4.53564 4.57240 4.60250 4.69809 4.73495 4.73633 4.78890 4.80753 4.85791 4.86945 4.87805 4.97645 4.99836 5.02416 5.07814 5.10908 5.12590 5.18258 5.21442 5.25520 5.26360 5.31769 5.35251 5.39092 5.39301 5.41343 5.49395 5.52768 5.54536 5.58288 5.60868 5.65245 5.72714 5.90029 6.07636 6.71059 6.87551 7.29233 7.58179 8.84308 Molecular weight = 323.26amu Principal moments of inertia in cm(-1) A = 0.008961 B = 0.003810 C = 0.003041 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3123.924214 B = 7347.588711 C = 9205.487595 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.086 4.086 3 C -0.152 4.152 4 C -0.124 4.124 5 C 0.109 3.891 6 N -0.605 5.605 7 C 0.265 3.735 8 C -0.539 4.539 9 H 0.052 0.948 10 C 0.007 3.993 11 N -0.929 5.929 12 Si 0.966 3.034 13 H -0.267 1.267 14 H -0.268 1.268 15 H -0.282 1.282 16 C 0.493 3.507 17 O -0.592 6.592 18 C -0.123 4.123 19 C -0.065 4.065 20 H 0.045 0.955 21 C -0.148 4.148 22 C -0.069 4.069 23 C -0.117 4.117 24 C -0.115 4.115 25 C -0.121 4.121 26 C -0.115 4.115 27 C -0.121 4.121 28 H 0.043 0.957 29 H 0.067 0.933 30 H 0.060 0.940 31 H 0.090 0.910 32 H 0.040 0.960 33 H 0.050 0.950 34 H 0.069 0.931 35 H 0.068 0.932 36 H 0.040 0.960 37 H 0.068 0.932 38 H 0.097 0.903 39 H 0.016 0.984 40 H -0.007 1.007 41 H 0.266 0.734 42 H 0.107 0.893 43 H 0.111 0.889 44 H 0.061 0.939 45 H 0.035 0.965 46 H 0.062 0.938 47 H 0.084 0.916 48 H 0.047 0.953 49 H 0.064 0.936 50 H 0.068 0.932 51 H 0.063 0.937 52 H 0.069 0.931 53 H 0.052 0.948 54 H 0.070 0.930 55 H 0.064 0.936 56 H 0.069 0.931 57 H 0.047 0.953 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -9.350 -10.919 -20.403 24.958 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 -0.201 4.201 2 C -0.105 4.105 3 C -0.210 4.210 4 C -0.163 4.163 5 C -0.014 4.014 6 N -0.336 5.336 7 C 0.144 3.856 8 C -0.578 4.578 9 H 0.070 0.930 10 C -0.192 4.192 11 N -0.569 5.569 12 Si 0.791 3.209 13 H -0.191 1.191 14 H -0.193 1.193 15 H -0.208 1.208 16 C 0.283 3.717 17 O -0.473 6.473 18 C -0.162 4.162 19 C -0.084 4.084 20 H 0.064 0.936 21 C -0.205 4.205 22 C -0.087 4.087 23 C -0.155 4.155 24 C -0.152 4.152 25 C -0.158 4.158 26 C -0.152 4.152 27 C -0.158 4.158 28 H 0.062 0.938 29 H 0.086 0.914 30 H 0.079 0.921 31 H 0.109 0.891 32 H 0.059 0.941 33 H 0.069 0.931 34 H 0.088 0.912 35 H 0.087 0.913 36 H 0.059 0.941 37 H 0.087 0.913 38 H 0.116 0.884 39 H 0.034 0.966 40 H 0.011 0.989 41 H 0.075 0.925 42 H 0.125 0.875 43 H 0.130 0.870 44 H 0.080 0.920 45 H 0.054 0.946 46 H 0.081 0.919 47 H 0.102 0.898 48 H 0.066 0.934 49 H 0.083 0.917 50 H 0.087 0.913 51 H 0.082 0.918 52 H 0.088 0.912 53 H 0.071 0.929 54 H 0.089 0.911 55 H 0.083 0.917 56 H 0.088 0.912 57 H 0.066 0.934 Dipole moment (debyes) X Y Z Total from point charges -9.140 -11.091 -19.726 24.407 hybrid contribution 1.145 0.678 1.171 1.773 sum -7.995 -10.414 -18.555 22.730 Atomic orbital electron populations 1.21813 0.94386 1.02105 1.01810 1.21035 0.96288 0.95898 0.97254 1.21924 1.01038 0.96333 1.01671 1.22024 0.94643 1.00973 0.98635 1.21783 0.94541 0.98195 0.86860 1.48276 1.63545 1.06438 1.15310 1.18616 0.94446 0.89487 0.83074 1.21734 0.96499 1.33753 1.05790 0.93010 1.25857 1.02904 0.95785 0.94632 1.70066 1.38063 1.38997 1.09763 0.85387 0.79107 0.78293 0.78149 1.19102 1.19337 1.20795 1.21496 0.77258 0.82357 0.90588 1.90601 1.48409 1.70278 1.38062 1.21865 1.04543 0.95059 0.94726 1.20855 0.99240 0.92371 0.95960 0.93636 1.21906 0.98969 1.00961 0.98672 1.21108 1.00343 0.94347 0.92938 1.21633 1.01167 0.94571 0.98080 1.21511 0.99961 0.99129 0.94622 1.21554 0.99225 0.96228 0.98832 1.21508 1.02193 0.94860 0.96650 1.21695 0.98779 1.00099 0.95242 0.93821 0.91367 0.92086 0.89145 0.94096 0.93058 0.91195 0.91294 0.94128 0.91315 0.88440 0.96607 0.98867 0.92482 0.87466 0.87048 0.91980 0.94586 0.91918 0.89815 0.93366 0.91707 0.91286 0.91809 0.91202 0.92945 0.91112 0.91729 0.91208 0.93417 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 -0.14 -2.45 9.19 71.98 0.66 -1.79 16 2 C -0.09 -1.68 2.92 -10.80 -0.03 -1.71 16 3 C -0.15 -3.24 8.95 71.98 0.64 -2.59 16 4 C -0.12 -3.28 5.01 30.59 0.15 -3.12 16 5 C 0.11 3.43 4.97 86.38 0.43 3.86 16 6 N -0.61 -26.21 2.46 -826.15 -2.03 -28.24 16 7 C 0.27 14.77 5.16 85.63 0.44 15.21 16 8 C -0.54 -31.90 9.39 25.60 0.24 -31.66 16 9 H 0.05 3.04 7.81 -2.91 -0.02 3.02 16 10 C 0.01 0.41 5.46 84.65 0.46 0.87 16 11 N -0.93 -57.48 13.29 21.45 0.28 -57.19 16 12 Si 0.97 45.92 29.54 68.60 2.03 47.95 16 13 H -0.27 -12.27 7.11 99.48 0.71 -11.57 16 14 H -0.27 -12.02 7.11 99.48 0.71 -11.32 16 15 H -0.28 -13.30 7.11 99.48 0.71 -12.59 16 16 C 0.49 20.78 7.39 87.66 0.65 21.43 16 17 O -0.59 -31.06 13.54 -3.04 -0.04 -31.10 16 18 C -0.12 -3.43 3.51 29.85 0.10 -3.33 16 19 C -0.07 -1.77 1.62 -10.79 -0.02 -1.79 16 20 H 0.05 1.52 7.95 -2.39 -0.02 1.50 16 21 C -0.15 -4.23 8.58 71.98 0.62 -3.62 16 22 C -0.07 -1.33 1.77 -10.79 -0.02 -1.35 16 23 C -0.12 -2.17 4.85 30.59 0.15 -2.02 16 24 C -0.11 -1.67 5.92 30.60 0.18 -1.49 16 25 C -0.12 -1.71 5.92 30.59 0.18 -1.53 16 26 C -0.11 -1.63 5.92 30.59 0.18 -1.45 16 27 C -0.12 -2.18 4.86 30.60 0.15 -2.03 16 28 H 0.04 0.83 8.14 -2.38 -0.02 0.81 16 29 H 0.07 0.96 8.14 -2.38 -0.02 0.94 16 30 H 0.06 0.94 8.14 -2.39 -0.02 0.92 16 31 H 0.09 1.43 8.14 -2.38 -0.02 1.41 16 32 H 0.04 0.98 8.14 -2.39 -0.02 0.96 16 33 H 0.05 1.18 6.56 -2.38 -0.02 1.17 16 34 H 0.07 1.19 8.14 -2.39 -0.02 1.17 16 35 H 0.07 1.68 7.22 -2.39 -0.02 1.67 16 36 H 0.04 1.29 8.14 -2.39 -0.02 1.27 16 37 H 0.07 2.36 6.49 -2.39 -0.02 2.35 16 38 H 0.10 2.40 6.44 -2.39 -0.02 2.39 16 39 H 0.02 0.91 8.07 -2.39 -0.02 0.89 16 40 H -0.01 -0.44 7.42 -2.38 -0.02 -0.46 16 41 H 0.27 15.39 8.31 -92.71 -0.77 14.62 16 42 H 0.11 2.59 5.44 -2.39 -0.01 2.58 16 43 H 0.11 2.52 7.18 -2.39 -0.02 2.50 16 44 H 0.06 1.58 6.43 -2.39 -0.02 1.57 16 45 H 0.04 1.34 5.95 -2.38 -0.01 1.33 16 46 H 0.06 1.51 8.14 -2.39 -0.02 1.49 16 47 H 0.08 1.40 8.14 -2.38 -0.02 1.38 16 48 H 0.05 1.01 8.14 -2.39 -0.02 0.99 16 49 H 0.06 1.20 6.43 -2.39 -0.02 1.18 16 50 H 0.07 0.90 8.14 -2.39 -0.02 0.88 16 51 H 0.06 0.86 8.14 -2.39 -0.02 0.84 16 52 H 0.07 0.82 8.14 -2.39 -0.02 0.80 16 53 H 0.05 0.82 8.14 -2.39 -0.02 0.81 16 54 H 0.07 0.89 8.14 -2.39 -0.02 0.87 16 55 H 0.06 0.86 8.14 -2.39 -0.02 0.84 16 56 H 0.07 1.19 6.32 -2.39 -0.02 1.17 16 57 H 0.05 1.00 8.14 -2.39 -0.02 0.98 16 Total: -1.00 -73.52 424.00 6.20 -67.32 By element: Atomic # 1 Polarization: 18.58 SS G_CDS: 0.79 Total: 19.37 kcal Atomic # 6 Polarization: -23.27 SS G_CDS: 5.18 Total: -18.09 kcal Atomic # 7 Polarization: -83.69 SS G_CDS: -1.74 Total: -85.44 kcal Atomic # 8 Polarization: -31.06 SS G_CDS: -0.04 Total: -31.10 kcal Atomic # 14 Polarization: 45.92 SS G_CDS: 2.03 Total: 47.95 kcal Total: -73.52 6.20 -67.32 kcal The number of atoms in the molecule is 57 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. ZINC000078419708.mol2 57 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 -44.935 kcal (2) G-P(sol) polarization free energy of solvation -73.524 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -118.458 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 6.203 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -67.320 kcal (6) G-S(sol) free energy of system = (1) + (5) -112.255 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds