Wall clock time and date at job start Tue Mar 31 2020 19:43:05 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 1.53004 * 1 3 3 C 1.52997 * 109.46664 * 2 1 4 4 C 1.53004 * 109.46981 * 119.99648 * 2 1 3 5 5 C 1.52996 * 109.47190 * 71.69204 * 4 2 1 6 6 H 1.08997 * 109.47135 * 54.01361 * 5 4 2 7 7 C 1.50702 * 109.46985 * 174.01647 * 5 4 2 8 8 O 1.21285 * 119.99978 * 107.32985 * 7 5 4 9 9 N 1.34767 * 120.00040 * 287.32623 * 7 5 4 10 10 C 1.46498 * 120.00271 * 174.93726 * 9 7 5 11 11 C 1.52998 * 109.47415 * 184.56305 * 10 9 7 12 12 C 1.50696 * 115.55409 * 302.66665 * 11 10 9 13 13 H 1.08001 * 120.00272 * 95.13910 * 12 11 10 14 14 C 1.37879 * 119.99960 * 275.14281 * 12 11 10 15 15 N 1.31516 * 119.99658 * 6.01645 * 14 12 11 16 16 Si 1.86794 * 120.00263 * 186.01172 * 14 12 11 17 17 H 1.48499 * 109.47324 * 0.02562 * 16 14 12 18 18 H 1.48509 * 109.47110 * 120.00120 * 16 14 12 19 19 H 1.48503 * 109.47650 * 240.00035 * 16 14 12 20 20 C 1.53008 * 117.49971 * 156.98948 * 11 10 9 21 21 C 1.53002 * 117.49691 * 88.33029 * 11 10 9 22 22 N 1.46500 * 109.47250 * 294.01347 * 5 4 2 23 23 C 1.45760 * 117.94670 * 125.92455 * 22 5 4 24 24 C 1.52922 * 110.48536 * 160.92713 * 23 22 5 25 25 C 1.53344 * 108.67336 * 50.75556 * 24 23 22 26 26 C 1.53061 * 108.42733 * 292.46776 * 25 24 23 27 27 C 1.33239 * 117.98495 * 306.00524 * 22 5 4 28 28 O 1.21287 * 118.15565 * 2.20864 * 27 22 5 29 29 H 1.09003 * 109.46658 * 172.36406 * 1 2 3 30 30 H 1.08995 * 109.47382 * 292.35724 * 1 2 3 31 31 H 1.08995 * 109.47353 * 52.36510 * 1 2 3 32 32 H 1.08998 * 109.46918 * 239.99651 * 2 1 3 33 33 H 1.08997 * 109.47203 * 179.97438 * 3 2 1 34 34 H 1.09002 * 109.47201 * 299.99366 * 3 2 1 35 35 H 1.08999 * 109.47554 * 59.99636 * 3 2 1 36 36 H 1.09001 * 109.47065 * 311.69203 * 4 2 1 37 37 H 1.09001 * 109.46949 * 191.69180 * 4 2 1 38 38 H 0.97008 * 119.99838 * 354.93732 * 9 7 5 39 39 H 1.08997 * 109.47040 * 304.56908 * 10 9 7 40 40 H 1.08999 * 109.46850 * 64.56783 * 10 9 7 41 41 H 0.97009 * 119.99730 * 185.00098 * 15 14 12 42 42 H 1.08996 * 117.49588 * 0.02562 * 20 11 10 43 43 H 1.08999 * 117.49431 * 145.02127 * 20 11 10 44 44 H 1.09000 * 117.50213 * 214.98309 * 21 11 10 45 45 H 1.09002 * 117.49846 * 359.97438 * 21 11 10 46 46 H 1.09001 * 109.29648 * 40.62074 * 23 22 5 47 47 H 1.08997 * 109.30329 * 281.24086 * 23 22 5 48 48 H 1.08995 * 109.60457 * 290.99970 * 24 23 22 49 49 H 1.08997 * 109.60058 * 170.51058 * 24 23 22 50 50 H 1.09002 * 109.67217 * 172.73424 * 25 24 23 51 51 H 1.09005 * 109.67621 * 52.20493 * 25 24 23 52 52 H 1.09005 * 109.40399 * 169.02985 * 26 25 24 53 53 H 1.09001 * 109.40053 * 288.85913 * 26 25 24 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 2.0399 1.4425 0.0000 4 6 2.0400 -0.7212 1.2493 5 6 1.7828 -2.2231 1.1119 6 1 2.2167 -2.5821 0.1787 7 6 2.4145 -2.9491 2.2717 8 8 1.7171 -3.4161 3.1472 9 7 3.7543 -3.0794 2.3359 10 6 4.3755 -3.6863 3.5157 11 6 5.8982 -3.6108 3.3862 12 6 6.4790 -4.2599 2.1565 13 1 6.6848 -3.6659 1.2783 14 6 6.7475 -5.6123 2.1524 15 7 6.3886 -6.3570 3.1753 16 14 7.6207 -6.3868 0.6940 17 1 7.9158 -5.3414 -0.3185 18 1 8.8911 -7.0064 1.1498 19 1 6.7503 -7.4283 0.0917 20 6 6.7209 -3.6754 4.6746 21 6 6.5906 -2.3530 3.9148 22 7 0.3393 -2.4730 1.1073 23 6 -0.2188 -3.2332 -0.0040 24 6 -1.5909 -3.7966 0.3684 25 6 -2.4537 -2.6586 0.9271 26 6 -1.8597 -2.2134 2.2657 27 6 -0.3821 -1.9899 2.1180 28 8 0.1870 -1.3353 2.9658 29 1 -0.3633 -1.0186 -0.1366 30 1 -0.3634 0.3909 0.9504 31 1 -0.3634 0.6275 -0.8138 32 1 1.8933 -0.5139 -0.8899 33 1 3.1299 1.4426 0.0005 34 1 1.6766 1.9563 -0.8901 35 1 1.6765 1.9564 0.8899 36 1 1.5167 -0.3417 2.1270 37 1 3.1099 -0.5444 1.3596 38 1 4.3074 -2.7713 1.6009 39 1 4.0598 -3.1486 4.4097 40 1 4.0687 -4.7295 3.5917 41 1 6.6410 -7.2932 3.2058 42 1 6.1774 -3.7722 5.6144 43 1 7.6823 -4.1873 4.6326 44 1 7.4663 -1.9952 3.3734 45 1 5.9613 -1.5791 4.3545 46 1 0.4530 -4.0551 -0.2516 47 1 -0.3205 -2.5812 -0.8716 48 1 -1.4745 -4.5725 1.1250 49 1 -2.0671 -4.2153 -0.5180 50 1 -3.4739 -3.0116 1.0776 51 1 -2.4537 -1.8214 0.2290 52 1 -2.3363 -1.2858 2.5827 53 1 -2.0360 -2.9854 3.0147 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 ZINC000431140745.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 19:43:05 Heat of formation + Delta-G solvation = -51.573844 kcal Electronic energy + Delta-G solvation = -31662.614806 eV Core-core repulsion = 27727.872189 eV Total energy + Delta-G solvation = -3934.742617 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.81 seconds Orbital eigenvalues (eV) -41.16403 -38.56278 -36.69469 -36.44012 -36.23097 -33.62138 -33.16228 -31.98669 -30.08508 -29.35632 -27.14277 -26.32637 -25.29698 -24.59405 -23.87289 -22.28068 -21.14729 -20.28974 -19.70425 -19.33226 -18.38802 -17.07108 -16.90902 -16.02240 -15.90060 -15.43879 -14.95326 -14.74583 -14.58653 -14.37351 -14.33815 -14.10685 -13.74025 -13.48912 -13.45051 -13.20056 -13.16589 -12.83277 -12.52303 -12.34858 -11.96971 -11.85958 -11.64647 -11.58474 -11.43606 -11.32830 -11.16067 -11.09010 -11.07864 -10.90773 -10.81441 -10.59929 -10.54996 -10.51659 -10.23910 -9.64604 -9.35774 -9.09358 -8.91625 -8.50722 -8.44126 -8.18803 -7.95555 -6.09928 -4.18575 2.83876 3.05983 3.22752 3.32202 3.32830 3.33993 4.02038 4.34338 4.52075 4.55409 4.59117 4.68502 4.87450 4.91185 4.97307 5.18619 5.19840 5.21234 5.26878 5.31753 5.34321 5.46045 5.52465 5.54218 5.61699 5.66059 5.71981 5.72551 5.75638 5.78847 5.88477 5.96901 6.05183 6.06835 6.09191 6.22954 6.29331 6.36366 6.41796 6.51607 6.62040 6.70353 6.74018 6.94738 7.11897 7.37205 7.43899 7.51224 7.64876 7.79591 8.33496 8.39394 8.49239 8.83391 9.02317 9.48924 10.98533 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012909 B = 0.003524 C = 0.003363 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2168.490184 B = 7943.339051 C = 8324.620376 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.162 4.162 2 C -0.088 4.088 3 C -0.145 4.145 4 C -0.138 4.138 5 C 0.132 3.868 6 H 0.102 0.898 7 C 0.498 3.502 8 O -0.539 6.539 9 N -0.701 5.701 10 C 0.167 3.833 11 C 0.028 3.972 12 C -0.498 4.498 13 H 0.060 0.940 14 C 0.074 3.926 15 N -0.872 5.872 16 Si 0.887 3.113 17 H -0.272 1.272 18 H -0.283 1.283 19 H -0.285 1.285 20 C -0.150 4.150 21 C -0.210 4.210 22 N -0.585 5.585 23 C 0.109 3.891 24 C -0.136 4.136 25 C -0.123 4.123 26 C -0.134 4.134 27 C 0.530 3.470 28 O -0.531 6.531 29 H 0.071 0.929 30 H 0.052 0.948 31 H 0.044 0.956 32 H 0.065 0.935 33 H 0.055 0.945 34 H 0.050 0.950 35 H 0.053 0.947 36 H 0.111 0.889 37 H 0.073 0.927 38 H 0.399 0.601 39 H 0.035 0.965 40 H 0.068 0.932 41 H 0.260 0.740 42 H 0.064 0.936 43 H 0.083 0.917 44 H 0.077 0.923 45 H 0.065 0.935 46 H 0.075 0.925 47 H 0.068 0.932 48 H 0.075 0.925 49 H 0.083 0.917 50 H 0.073 0.927 51 H 0.070 0.930 52 H 0.095 0.905 53 H 0.097 0.903 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -15.413 9.427 -9.632 20.474 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 -0.219 4.219 2 C -0.106 4.106 3 C -0.203 4.203 4 C -0.176 4.176 5 C 0.024 3.976 6 H 0.120 0.880 7 C 0.281 3.719 8 O -0.416 6.416 9 N -0.351 5.351 10 C 0.044 3.956 11 C 0.027 3.973 12 C -0.536 4.536 13 H 0.078 0.922 14 C -0.130 4.130 15 N -0.508 5.508 16 Si 0.715 3.285 17 H -0.197 1.197 18 H -0.209 1.209 19 H -0.211 1.211 20 C -0.188 4.188 21 C -0.247 4.247 22 N -0.319 5.319 23 C -0.013 4.013 24 C -0.174 4.174 25 C -0.161 4.161 26 C -0.174 4.174 27 C 0.319 3.681 28 O -0.408 6.408 29 H 0.090 0.910 30 H 0.071 0.929 31 H 0.063 0.937 32 H 0.083 0.917 33 H 0.074 0.926 34 H 0.069 0.931 35 H 0.072 0.928 36 H 0.129 0.871 37 H 0.092 0.908 38 H 0.234 0.766 39 H 0.054 0.946 40 H 0.086 0.914 41 H 0.070 0.930 42 H 0.083 0.917 43 H 0.101 0.899 44 H 0.096 0.904 45 H 0.084 0.916 46 H 0.094 0.906 47 H 0.086 0.914 48 H 0.094 0.906 49 H 0.101 0.899 50 H 0.092 0.908 51 H 0.088 0.912 52 H 0.113 0.887 53 H 0.116 0.884 Dipole moment (debyes) X Y Z Total from point charges -15.696 9.219 -8.476 20.079 hybrid contribution 0.947 -0.649 -1.087 1.581 sum -14.748 8.570 -9.563 19.555 Atomic orbital electron populations 1.22288 0.95736 1.02651 1.01185 1.21027 0.95873 0.96045 0.97676 1.21821 1.01019 0.96024 1.01397 1.22240 1.02517 0.91981 1.00896 1.21044 0.81415 0.96833 0.98296 0.87994 1.20609 0.82993 0.80560 0.87756 1.90643 1.62060 1.48698 1.40170 1.45865 1.05576 1.61320 1.22333 1.20896 0.92973 0.97222 0.84547 1.19039 0.88664 0.94835 0.94739 1.20375 1.42991 0.92533 0.97692 0.92153 1.24974 0.95008 0.96989 0.96023 1.70031 1.43376 1.06952 1.30439 0.86627 0.79515 0.79399 0.82980 1.19680 1.20948 1.21102 1.22480 1.02288 0.98663 0.95359 1.23034 1.03479 0.91489 1.06681 1.46958 1.06599 1.54666 1.23653 1.21488 0.95543 0.95472 0.88838 1.21875 0.94529 0.98587 1.02380 1.21671 0.99458 0.98586 0.96343 1.21664 0.92229 1.04187 0.99314 1.19728 0.89278 0.78774 0.80301 1.90603 1.71008 1.39674 1.39489 0.91023 0.92870 0.93680 0.91689 0.92595 0.93052 0.92768 0.87092 0.90801 0.76631 0.94622 0.91376 0.92969 0.91741 0.89894 0.90395 0.91632 0.90632 0.91357 0.90628 0.89893 0.90783 0.91155 0.88686 0.88427 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 -0.16 -1.65 7.70 37.16 0.29 -1.37 16 2 C -0.09 -0.95 2.88 -90.62 -0.26 -1.21 16 3 C -0.15 -1.46 9.16 37.16 0.34 -1.12 16 4 C -0.14 -1.90 4.11 -26.73 -0.11 -2.01 16 5 C 0.13 1.92 2.37 -69.08 -0.16 1.76 16 6 H 0.10 1.25 7.77 -51.93 -0.40 0.85 16 7 C 0.50 9.77 6.67 -10.99 -0.07 9.70 16 8 O -0.54 -12.71 14.54 -14.76 -0.21 -12.92 16 9 N -0.70 -14.15 5.42 -60.30 -0.33 -14.48 16 10 C 0.17 3.92 5.55 -4.04 -0.02 3.90 16 11 C 0.03 0.66 1.49 -155.66 -0.23 0.43 16 12 C -0.50 -12.68 8.21 -34.44 -0.28 -12.96 16 13 H 0.06 1.50 7.82 -52.49 -0.41 1.09 16 14 C 0.07 1.95 5.39 -17.82 -0.10 1.85 16 15 N -0.87 -24.19 12.93 55.43 0.72 -23.47 16 16 Si 0.89 20.26 29.54 -169.99 -5.02 15.23 16 17 H -0.27 -6.06 7.11 56.52 0.40 -5.66 16 18 H -0.28 -6.51 7.11 56.52 0.40 -6.11 16 19 H -0.28 -6.56 7.11 56.52 0.40 -6.15 16 20 C -0.15 -3.48 9.47 -26.69 -0.25 -3.74 16 21 C -0.21 -4.46 9.94 -26.69 -0.27 -4.73 16 22 N -0.59 -7.67 1.25 -168.72 -0.21 -7.88 16 23 C 0.11 1.03 5.45 -4.48 -0.02 1.01 16 24 C -0.14 -1.08 6.02 -26.59 -0.16 -1.24 16 25 C -0.12 -0.93 5.92 -26.52 -0.16 -1.08 16 26 C -0.13 -1.45 6.03 -28.11 -0.17 -1.62 16 27 C 0.53 7.83 4.06 -11.92 -0.05 7.78 16 28 O -0.53 -10.06 12.59 -14.76 -0.19 -10.24 16 29 H 0.07 0.69 2.67 -51.93 -0.14 0.56 16 30 H 0.05 0.63 7.54 -51.93 -0.39 0.24 16 31 H 0.04 0.40 8.13 -51.93 -0.42 -0.02 16 32 H 0.06 0.64 8.05 -51.93 -0.42 0.23 16 33 H 0.05 0.55 8.14 -51.93 -0.42 0.13 16 34 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 35 H 0.05 0.57 8.14 -51.93 -0.42 0.15 16 36 H 0.11 1.86 5.13 -51.93 -0.27 1.59 16 37 H 0.07 1.01 8.09 -51.93 -0.42 0.59 16 38 H 0.40 7.39 8.06 -40.82 -0.33 7.06 16 39 H 0.04 0.85 8.11 -51.93 -0.42 0.43 16 40 H 0.07 1.83 8.14 -51.93 -0.42 1.41 16 41 H 0.26 6.94 8.32 -40.82 -0.34 6.60 16 42 H 0.06 1.44 8.14 -51.93 -0.42 1.02 16 43 H 0.08 2.03 8.14 -51.93 -0.42 1.61 16 44 H 0.08 1.61 8.14 -51.93 -0.42 1.19 16 45 H 0.07 1.31 8.14 -51.93 -0.42 0.89 16 46 H 0.08 0.73 8.08 -51.93 -0.42 0.31 16 47 H 0.07 0.51 6.68 -51.93 -0.35 0.16 16 48 H 0.07 0.72 8.12 -51.93 -0.42 0.30 16 49 H 0.08 0.47 8.14 -51.93 -0.42 0.05 16 50 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 51 H 0.07 0.48 7.65 -51.93 -0.40 0.08 16 52 H 0.09 0.93 8.14 -51.93 -0.42 0.51 16 53 H 0.10 1.09 8.14 -51.93 -0.42 0.67 16 LS Contribution 405.95 15.07 6.12 6.12 Total: -1.00 -32.26 405.95 -10.23 -42.49 By element: Atomic # 1 Polarization: 19.21 SS G_CDS: -9.42 Total: 9.80 kcal Atomic # 6 Polarization: -2.94 SS G_CDS: -1.69 Total: -4.64 kcal Atomic # 7 Polarization: -46.01 SS G_CDS: 0.18 Total: -45.83 kcal Atomic # 8 Polarization: -22.77 SS G_CDS: -0.40 Total: -23.17 kcal Atomic # 14 Polarization: 20.26 SS G_CDS: -5.02 Total: 15.23 kcal Total LS contribution 6.12 Total: 6.12 kcal Total: -32.26 -10.23 -42.49 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. ZINC000431140745.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 -9.083 kcal (2) G-P(sol) polarization free energy of solvation -32.256 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -41.339 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.234 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.490 kcal (6) G-S(sol) free energy of system = (1) + (5) -51.574 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.81 seconds