Wall clock time and date at job start Tue Mar 31 2020 19:23:02 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 1.53001 * 1 3 3 C 1.52997 * 109.47381 * 2 1 4 4 C 1.53003 * 109.46907 * 119.99990 * 2 1 3 5 5 C 1.53007 * 109.47102 * 175.00016 * 4 2 1 6 6 H 1.09003 * 109.49705 * 55.05897 * 5 4 2 7 7 C 1.53043 * 109.52521 * 175.14381 * 5 4 2 8 8 C 1.53349 * 109.60798 * 181.33996 * 7 5 4 9 9 C 1.53193 * 109.14731 * 298.71642 * 8 7 5 10 10 N 1.46917 * 108.89734 * 54.57751 * 9 8 7 11 11 C 1.34770 * 120.63168 * 126.34377 * 10 9 8 12 12 O 1.21350 * 120.00185 * 173.08938 * 11 10 9 13 13 C 1.49448 * 120.00204 * 353.08754 * 11 10 9 14 14 O 1.21354 * 120.00052 * 353.37038 * 13 11 10 15 15 N 1.34779 * 120.00614 * 173.36802 * 13 11 10 16 16 C 1.46492 * 120.00386 * 185.03307 * 15 13 11 17 17 C 1.52997 * 109.47183 * 174.95647 * 16 15 13 18 18 C 1.50698 * 115.55241 * 279.07441 * 17 16 15 19 19 H 1.08000 * 120.00460 * 94.57666 * 18 17 16 20 20 C 1.37881 * 120.00057 * 274.58496 * 18 17 16 21 21 N 1.31518 * 119.99855 * 4.74155 * 20 18 17 22 22 Si 1.86797 * 120.00482 * 184.74844 * 20 18 17 23 23 H 1.48509 * 109.47204 * 89.99336 * 22 20 18 24 24 H 1.48500 * 109.47447 * 209.99792 * 22 20 18 25 25 H 1.48500 * 109.46897 * 329.99859 * 22 20 18 26 26 C 1.53008 * 117.50182 * 133.36383 * 17 16 15 27 27 C 1.53002 * 117.50124 * 64.73939 * 17 16 15 28 28 C 1.46929 * 118.73929 * 306.31716 * 10 9 8 29 29 H 1.08992 * 109.46771 * 300.00165 * 1 2 3 30 30 H 1.08997 * 109.46634 * 60.00357 * 1 2 3 31 31 H 1.09001 * 109.47228 * 180.02562 * 1 2 3 32 32 H 1.08997 * 109.47221 * 239.99678 * 2 1 3 33 33 H 1.08997 * 109.47206 * 59.99669 * 3 2 1 34 34 H 1.09001 * 109.47151 * 180.02562 * 3 2 1 35 35 H 1.09001 * 109.46838 * 299.99925 * 3 2 1 36 36 H 1.08995 * 109.47390 * 54.99870 * 4 2 1 37 37 H 1.09005 * 109.46939 * 294.99466 * 4 2 1 38 38 H 1.08996 * 109.45743 * 301.35362 * 7 5 4 39 39 H 1.09003 * 109.45746 * 61.32608 * 7 5 4 40 40 H 1.09000 * 109.68372 * 178.74635 * 8 7 5 41 41 H 1.09000 * 109.47077 * 58.54745 * 8 7 5 42 42 H 1.09000 * 109.58293 * 294.71338 * 9 8 7 43 43 H 1.09001 * 109.58449 * 174.44087 * 9 8 7 44 44 H 0.97005 * 119.99092 * 5.02474 * 15 13 11 45 45 H 1.09001 * 109.46907 * 294.95002 * 16 15 13 46 46 H 1.09002 * 109.47603 * 54.95679 * 16 15 13 47 47 H 0.96994 * 120.00179 * 184.99429 * 21 20 18 48 48 H 1.09000 * 117.49217 * 0.02562 * 26 17 16 49 49 H 1.08998 * 117.50046 * 145.02075 * 26 17 16 50 50 H 1.08996 * 117.50433 * 214.97636 * 27 17 16 51 51 H 1.09005 * 117.49862 * 0.02562 * 27 17 16 52 52 H 1.08999 * 109.58937 * 173.39678 * 28 10 9 53 53 H 1.09003 * 109.58814 * 293.82798 * 28 10 9 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 6 2.0401 1.4424 0.0000 4 6 2.0400 -0.7213 1.2493 5 6 3.5649 -0.8311 1.1880 6 1 3.9960 0.1610 1.0539 7 6 4.0863 -1.4428 2.4904 8 6 5.6170 -1.5229 2.4446 9 6 6.0384 -2.4252 1.2804 10 7 5.4214 -1.9260 0.0441 11 6 6.1759 -1.6569 -1.0397 12 8 5.6451 -1.3659 -2.0915 13 6 7.6663 -1.7166 -0.9463 14 8 8.2004 -1.8885 0.1297 15 7 8.4172 -1.5798 -2.0571 16 6 9.8706 -1.7480 -1.9840 17 6 10.4649 -1.6665 -3.3915 18 6 10.3745 -2.9291 -4.2093 19 1 9.5501 -3.0725 -4.8921 20 6 11.3443 -3.9014 -4.0858 21 7 12.2966 -3.7700 -3.1882 22 14 11.3058 -5.4052 -5.1932 23 1 12.0880 -5.1324 -6.4258 24 1 11.8985 -6.5630 -4.4768 25 1 9.9001 -5.7156 -5.5578 26 6 11.6997 -0.7845 -3.5872 27 6 10.3434 -0.3341 -4.1337 28 6 3.9661 -1.7263 0.0114 29 1 -0.3632 0.5138 0.8899 30 1 -0.3632 0.5138 -0.8900 31 1 -0.3634 -1.0277 0.0005 32 1 1.8934 -0.5139 -0.8899 33 1 1.6767 1.9563 0.8899 34 1 3.1301 1.4424 -0.0005 35 1 1.6767 1.9563 -0.8900 36 1 1.6054 -1.7198 1.2952 37 1 1.7516 -0.1582 2.1370 38 1 3.7810 -0.8206 3.3316 39 1 3.6744 -2.4448 2.6114 40 1 5.9911 -1.9379 3.3805 41 1 6.0289 -0.5244 2.2984 42 1 5.7044 -3.4454 1.4695 43 1 7.1236 -2.4089 1.1798 44 1 7.9952 -1.3700 -2.9050 45 1 10.2969 -0.9596 -1.3636 46 1 10.1026 -2.7194 -1.5474 47 1 13.0189 -4.4162 -3.1494 48 1 12.0889 -0.2626 -2.7130 49 1 12.4471 -1.1175 -4.3074 50 1 10.1986 -0.3707 -5.2134 51 1 9.8405 0.4847 -3.6191 52 1 3.6840 -1.2464 -0.9257 53 1 3.4631 -2.6895 0.0970 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 ZINC001324125852.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 19:23:02 Heat of formation + Delta-G solvation = -57.899147 kcal Electronic energy + Delta-G solvation = -30124.742791 eV Core-core repulsion = 26189.725889 eV Total energy + Delta-G solvation = -3935.016903 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.83 seconds Orbital eigenvalues (eV) -40.76267 -38.98190 -37.84666 -36.89676 -36.21021 -33.70241 -32.74772 -31.98418 -31.39711 -27.52495 -27.43058 -26.56395 -25.88066 -25.20017 -22.76234 -22.63459 -21.27194 -20.49566 -19.93007 -19.64791 -19.13378 -17.49153 -16.80060 -16.08233 -15.74431 -15.65910 -15.29060 -14.88093 -14.69340 -14.59862 -14.48930 -14.41930 -14.04055 -13.66664 -13.50149 -13.20508 -13.14591 -12.85603 -12.66276 -12.54748 -12.27642 -12.03200 -11.86094 -11.72380 -11.57303 -11.46665 -11.24383 -11.10367 -11.07179 -10.90350 -10.81095 -10.68644 -10.57211 -10.48960 -10.31741 -10.28830 -9.66572 -9.07712 -8.85157 -8.67396 -8.53776 -8.41657 -8.23942 -6.11621 -4.19865 1.72501 2.61431 3.25949 3.33724 3.36603 3.53053 3.82600 4.32688 4.35093 4.51097 4.61164 4.72278 4.76234 4.89878 4.94762 4.99689 5.17096 5.19188 5.26740 5.29997 5.35335 5.36703 5.48494 5.49948 5.56165 5.60239 5.64660 5.70068 5.72670 5.84894 5.87152 5.92247 5.93146 5.96025 6.09649 6.11508 6.16712 6.27237 6.27562 6.34311 6.40729 6.48781 6.63530 6.72249 7.03000 7.08939 7.22214 7.35315 7.42568 7.73868 7.79863 8.10014 8.29904 8.46553 8.82753 9.47830 10.96785 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.016613 B = 0.002507 C = 0.002459 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1685.063271 B =11164.598312 C =11382.746697 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C -0.103 4.103 3 C -0.149 4.149 4 C -0.105 4.105 5 C -0.104 4.104 6 H 0.078 0.922 7 C -0.116 4.116 8 C -0.129 4.129 9 C 0.045 3.955 10 N -0.584 5.584 11 C 0.509 3.491 12 O -0.525 6.525 13 C 0.499 3.501 14 O -0.525 6.525 15 N -0.667 5.667 16 C 0.158 3.842 17 C 0.024 3.976 18 C -0.499 4.499 19 H 0.061 0.939 20 C 0.072 3.928 21 N -0.876 5.876 22 Si 0.890 3.110 23 H -0.280 1.280 24 H -0.286 1.286 25 H -0.273 1.273 26 C -0.143 4.143 27 C -0.210 4.210 28 C 0.112 3.888 29 H 0.052 0.948 30 H 0.053 0.947 31 H 0.053 0.947 32 H 0.074 0.926 33 H 0.052 0.948 34 H 0.057 0.943 35 H 0.053 0.947 36 H 0.064 0.936 37 H 0.065 0.935 38 H 0.062 0.938 39 H 0.062 0.938 40 H 0.074 0.926 41 H 0.065 0.935 42 H 0.059 0.941 43 H 0.162 0.838 44 H 0.411 0.589 45 H 0.046 0.954 46 H 0.082 0.918 47 H 0.262 0.738 48 H 0.066 0.934 49 H 0.085 0.915 50 H 0.081 0.919 51 H 0.066 0.934 52 H 0.093 0.907 53 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.593 6.539 10.874 22.510 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 -0.204 4.204 2 C -0.121 4.121 3 C -0.206 4.206 4 C -0.143 4.143 5 C -0.123 4.123 6 H 0.096 0.904 7 C -0.154 4.154 8 C -0.167 4.167 9 C -0.076 4.076 10 N -0.317 5.317 11 C 0.292 3.708 12 O -0.401 6.401 13 C 0.280 3.720 14 O -0.406 6.406 15 N -0.316 5.316 16 C 0.036 3.964 17 C 0.023 3.977 18 C -0.536 4.536 19 H 0.080 0.920 20 C -0.132 4.132 21 N -0.512 5.512 22 Si 0.718 3.282 23 H -0.206 1.206 24 H -0.212 1.212 25 H -0.198 1.198 26 C -0.182 4.182 27 C -0.247 4.247 28 C -0.010 4.010 29 H 0.071 0.929 30 H 0.072 0.928 31 H 0.072 0.928 32 H 0.092 0.908 33 H 0.071 0.929 34 H 0.076 0.924 35 H 0.072 0.928 36 H 0.082 0.918 37 H 0.084 0.916 38 H 0.081 0.919 39 H 0.081 0.919 40 H 0.093 0.907 41 H 0.084 0.916 42 H 0.078 0.922 43 H 0.178 0.822 44 H 0.247 0.753 45 H 0.065 0.935 46 H 0.101 0.899 47 H 0.072 0.928 48 H 0.084 0.916 49 H 0.103 0.897 50 H 0.099 0.901 51 H 0.085 0.915 52 H 0.112 0.888 53 H 0.086 0.914 Dipole moment (debyes) X Y Z Total from point charges -18.325 6.417 11.148 22.389 hybrid contribution -0.201 -0.793 -0.864 1.190 sum -18.527 5.624 10.284 21.923 Atomic orbital electron populations 1.21831 0.95324 1.01593 1.01620 1.21198 0.95580 0.96634 0.98714 1.21883 1.01383 0.95836 1.01501 1.21644 0.94083 1.00637 0.97973 1.21599 0.95720 0.99889 0.95061 0.90359 1.21673 0.95982 1.00949 0.96794 1.21892 0.95327 1.00896 0.98560 1.23303 1.06054 0.96050 0.82144 1.47912 1.07212 1.63578 1.12991 1.20353 0.88560 0.78073 0.83807 1.90728 1.74125 1.47298 1.27914 1.20005 0.87531 0.79174 0.85279 1.90245 1.72968 1.50717 1.26644 1.46041 1.09455 1.65697 1.10357 1.21363 0.75407 1.01271 0.98379 1.19050 0.97601 0.89930 0.91078 1.20422 1.10009 0.99990 1.23214 0.92037 1.24980 0.95734 0.97745 0.94693 1.70001 1.12083 1.36796 1.32295 0.86620 0.78424 0.82548 0.80650 1.20586 1.21197 1.19762 1.22510 0.91032 1.03268 1.01343 1.23014 1.02670 0.99402 0.99653 1.21796 0.79673 0.99659 0.99913 0.92876 0.92752 0.92776 0.90781 0.92888 0.92368 0.92814 0.91763 0.91596 0.91906 0.91919 0.90729 0.91611 0.92234 0.82179 0.75286 0.93535 0.89929 0.92837 0.91576 0.89650 0.90064 0.91501 0.88839 0.91441 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.99 9.19 37.16 0.34 -0.65 16 2 C -0.10 -0.80 2.79 -90.62 -0.25 -1.05 16 3 C -0.15 -1.20 8.95 37.16 0.33 -0.87 16 4 C -0.11 -0.78 4.16 -26.73 -0.11 -0.89 16 5 C -0.10 -0.94 2.20 -90.49 -0.20 -1.14 16 6 H 0.08 0.80 6.35 -51.93 -0.33 0.47 16 7 C -0.12 -1.00 5.17 -26.53 -0.14 -1.13 16 8 C -0.13 -1.31 6.11 -26.45 -0.16 -1.47 16 9 C 0.05 0.57 6.26 -3.72 -0.02 0.55 16 10 N -0.58 -8.09 2.97 -173.28 -0.52 -8.61 16 11 C 0.51 8.58 7.74 -11.59 -0.09 8.49 16 12 O -0.52 -9.69 15.94 5.50 0.09 -9.61 16 13 C 0.50 9.21 7.77 -11.58 -0.09 9.12 16 14 O -0.53 -10.09 13.11 5.49 0.07 -10.02 16 15 N -0.67 -12.97 5.50 -60.74 -0.33 -13.31 16 16 C 0.16 3.45 5.57 -4.05 -0.02 3.43 16 17 C 0.02 0.56 1.38 -155.66 -0.21 0.35 16 18 C -0.50 -12.94 8.83 -34.44 -0.30 -13.24 16 19 H 0.06 1.60 7.82 -52.49 -0.41 1.19 16 20 C 0.07 1.91 5.40 -17.82 -0.10 1.82 16 21 N -0.88 -23.93 12.87 55.43 0.71 -23.21 16 22 Si 0.89 20.65 29.54 -169.99 -5.02 15.63 16 23 H -0.28 -6.44 7.11 56.52 0.40 -6.04 16 24 H -0.29 -6.66 7.11 56.52 0.40 -6.26 16 25 H -0.27 -6.31 7.11 56.52 0.40 -5.91 16 26 C -0.14 -3.18 9.33 -26.72 -0.25 -3.43 16 27 C -0.21 -4.28 9.81 -26.73 -0.26 -4.54 16 28 C 0.11 1.27 5.31 -3.71 -0.02 1.25 16 29 H 0.05 0.33 8.14 -51.93 -0.42 -0.09 16 30 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 31 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 32 H 0.07 0.66 6.47 -51.93 -0.34 0.32 16 33 H 0.05 0.39 8.14 -51.93 -0.42 -0.04 16 34 H 0.06 0.53 6.46 -51.93 -0.34 0.19 16 35 H 0.05 0.42 8.14 -51.93 -0.42 0.00 16 36 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 37 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 38 H 0.06 0.48 8.14 -51.93 -0.42 0.05 16 39 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 40 H 0.07 0.66 8.14 -51.93 -0.42 0.24 16 41 H 0.07 0.74 8.14 -51.93 -0.42 0.31 16 42 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 43 H 0.16 2.44 3.78 -56.75 -0.21 2.23 16 44 H 0.41 7.82 7.87 -40.82 -0.32 7.49 16 45 H 0.05 0.99 7.94 -51.93 -0.41 0.57 16 46 H 0.08 2.04 8.12 -51.93 -0.42 1.62 16 47 H 0.26 6.88 8.32 -40.82 -0.34 6.54 16 48 H 0.07 1.38 8.08 -51.93 -0.42 0.96 16 49 H 0.08 2.02 8.14 -51.93 -0.42 1.60 16 50 H 0.08 1.64 8.14 -51.93 -0.42 1.22 16 51 H 0.07 1.24 8.14 -51.93 -0.42 0.81 16 52 H 0.09 1.16 5.66 -51.93 -0.29 0.87 16 53 H 0.07 0.70 8.14 -51.93 -0.42 0.28 16 LS Contribution 414.36 15.07 6.24 6.24 Total: -1.00 -27.69 414.36 -9.71 -37.40 By element: Atomic # 1 Polarization: 18.31 SS G_CDS: -9.39 Total: 8.91 kcal Atomic # 6 Polarization: -1.87 SS G_CDS: -1.56 Total: -3.43 kcal Atomic # 7 Polarization: -44.99 SS G_CDS: -0.14 Total: -45.13 kcal Atomic # 8 Polarization: -19.79 SS G_CDS: 0.16 Total: -19.63 kcal Atomic # 14 Polarization: 20.65 SS G_CDS: -5.02 Total: 15.63 kcal Total LS contribution 6.24 Total: 6.24 kcal Total: -27.69 -9.71 -37.40 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. ZINC001324125852.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 -20.499 kcal (2) G-P(sol) polarization free energy of solvation -27.692 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -48.192 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.707 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.400 kcal (6) G-S(sol) free energy of system = (1) + (5) -57.899 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.84 seconds