Wall clock time and date at job start Tue Mar 31 2020 23:52:34 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 1.52994 * 1 3 3 H 1.09000 * 109.50416 * 2 1 4 4 C 1.53122 * 109.50289 * 239.92534 * 2 1 3 5 5 C 1.53120 * 109.16175 * 297.67158 * 4 2 1 6 6 H 1.08998 * 109.49751 * 62.32701 * 5 4 2 7 7 C 1.50696 * 109.50370 * 182.40366 * 5 4 2 8 8 O 1.20828 * 120.00230 * 0.02562 * 7 5 4 9 9 O 1.34226 * 120.00124 * 179.72536 * 7 5 4 10 10 C 1.45200 * 116.99987 * 180.27545 * 9 7 5 11 11 C 1.53002 * 109.47110 * 60.00607 * 10 9 7 12 12 C 1.53008 * 109.47007 * 179.97438 * 10 9 7 13 13 C 1.52995 * 109.47414 * 300.00144 * 10 9 7 14 14 C 1.53035 * 109.28023 * 302.34694 * 5 4 2 15 15 N 1.46850 * 109.52220 * 59.17787 * 14 5 4 16 16 C 1.46905 * 111.00089 * 174.16164 * 15 14 5 17 17 C 1.50693 * 109.47215 * 190.60260 * 16 15 14 18 18 O 1.21286 * 119.99778 * 6.26421 * 17 16 15 19 19 N 1.34777 * 119.99952 * 186.27195 * 17 16 15 20 20 C 1.46502 * 119.99632 * 179.97438 * 19 17 16 21 21 C 1.50703 * 109.46568 * 179.97438 * 20 19 17 22 22 H 1.07997 * 120.00460 * 359.97438 * 21 20 19 23 23 C 1.37878 * 119.99861 * 180.02562 * 21 20 19 24 24 N 1.31519 * 119.99960 * 359.97438 * 23 21 20 25 25 Si 1.86802 * 120.00095 * 179.97438 * 23 21 20 26 26 H 1.48507 * 109.47002 * 59.99611 * 25 23 21 27 27 H 1.48501 * 109.47387 * 179.97438 * 25 23 21 28 28 H 1.48490 * 109.47172 * 299.99655 * 25 23 21 29 29 C 1.46846 * 111.19635 * 298.25664 * 15 14 5 30 30 H 1.09001 * 109.47365 * 180.02562 * 1 2 3 31 31 H 1.09000 * 109.47311 * 300.07167 * 1 2 3 32 32 H 1.09004 * 109.47256 * 60.07712 * 1 2 3 33 33 H 1.09010 * 109.52210 * 177.76734 * 4 2 1 34 34 H 1.08999 * 109.57539 * 57.61494 * 4 2 1 35 35 H 1.08998 * 109.47137 * 59.99612 * 11 10 9 36 36 H 1.09003 * 109.47150 * 180.02562 * 11 10 9 37 37 H 1.09002 * 109.46765 * 299.99971 * 11 10 9 38 38 H 1.09006 * 109.46608 * 60.00375 * 12 10 9 39 39 H 1.08999 * 109.47417 * 180.02562 * 12 10 9 40 40 H 1.08998 * 109.47526 * 300.00563 * 12 10 9 41 41 H 1.08996 * 109.46932 * 60.00208 * 13 10 9 42 42 H 1.08999 * 109.47184 * 180.02562 * 13 10 9 43 43 H 1.08995 * 109.47002 * 299.99799 * 13 10 9 44 44 H 1.08996 * 109.46173 * 179.19312 * 14 5 4 45 45 H 1.09000 * 109.46408 * 299.16191 * 14 5 4 46 46 H 1.09000 * 109.46738 * 310.60085 * 16 15 14 47 47 H 1.09000 * 109.47074 * 70.59546 * 16 15 14 48 48 H 0.96996 * 120.00087 * 359.97438 * 19 17 16 49 49 H 1.08992 * 109.47152 * 299.99137 * 20 19 17 50 50 H 1.09001 * 109.47353 * 60.00026 * 20 19 17 51 51 H 0.96999 * 119.99582 * 180.02562 * 24 23 21 52 52 H 1.08994 * 109.46535 * 301.72470 * 29 15 14 53 53 H 1.09000 * 109.46118 * 181.75809 * 29 15 14 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 1 1.8939 1.0275 0.0000 4 6 2.0411 -0.7233 -1.2491 5 6 1.5758 -2.1816 -1.2112 6 1 0.4865 -2.2165 -1.2306 7 6 2.1241 -2.9159 -2.4074 8 8 2.8165 -2.3338 -3.2085 9 8 1.8483 -4.2182 -2.5800 10 6 2.4149 -4.8625 -3.7513 11 6 3.9411 -4.7694 -3.6963 12 6 1.9949 -6.3335 -3.7775 13 6 1.9065 -4.1638 -5.0139 14 6 2.0862 -2.8417 0.0717 15 7 1.5691 -2.1137 1.2375 16 6 1.9246 -2.7998 2.4868 17 6 1.1679 -2.1801 3.6332 18 8 0.3242 -1.3360 3.4170 19 7 1.4287 -2.5638 4.8986 20 6 0.6933 -1.9609 6.0130 21 6 1.1699 -2.5593 7.3115 22 1 1.9429 -3.3135 7.3069 23 6 0.6184 -2.1446 8.5051 24 7 -0.3233 -1.2265 8.5107 25 14 1.2087 -2.8868 10.1146 26 1 2.6606 -2.6216 10.2788 27 1 0.4634 -2.2756 11.2443 28 1 0.9717 -4.3526 10.1000 29 6 2.0417 -0.7234 1.2477 30 1 -0.3634 -1.0277 0.0005 31 1 -0.3634 0.5149 0.8893 32 1 -0.3634 0.5126 -0.8907 33 1 3.1305 -0.6890 -1.2697 34 1 1.6446 -0.2373 -2.1405 35 1 4.3033 -5.2672 -2.7968 36 1 4.3665 -5.2527 -4.5759 37 1 4.2407 -3.7215 -3.6773 38 1 0.9076 -6.4002 -3.8165 39 1 2.4207 -6.8174 -4.6566 40 1 2.3574 -6.8311 -2.8780 41 1 2.2061 -3.1160 -4.9949 42 1 2.3316 -4.6478 -5.8932 43 1 0.8193 -4.2302 -5.0530 44 1 1.7445 -3.8761 0.1086 45 1 3.1759 -2.8188 0.0832 46 1 1.6647 -3.8554 2.4082 47 1 2.9958 -2.7016 2.6631 48 1 2.1032 -3.2391 5.0714 49 1 0.8669 -0.8849 6.0231 50 1 -0.3724 -2.1560 5.8931 51 1 -0.7110 -0.9345 9.3505 52 1 3.1316 -0.7103 1.2537 53 1 1.6677 -0.2193 2.1388 RHF calculation, no. of doubly occupied orbitals= 66 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 ZINC000817288730.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 23:52:34 Heat of formation + Delta-G solvation = -134.492708 kcal Electronic energy + Delta-G solvation = -30862.809286 eV Core-core repulsion = 26734.014986 eV Total energy + Delta-G solvation = -4128.794300 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.15 seconds Orbital eigenvalues (eV) -41.30214 -39.70453 -38.30463 -37.11865 -34.44409 -34.29602 -33.91373 -32.30270 -32.01907 -28.43508 -27.76305 -27.75868 -26.77843 -26.43567 -24.98909 -23.14301 -22.20873 -21.79062 -19.93315 -19.55436 -18.83612 -17.60040 -17.05570 -16.86961 -16.31067 -15.95893 -15.52940 -15.29117 -15.00957 -14.84741 -14.46251 -14.33384 -14.15446 -14.06550 -13.93426 -13.55655 -13.35600 -13.14506 -12.81173 -12.61966 -12.57859 -12.35754 -12.30239 -12.25493 -12.05656 -11.91998 -11.76543 -11.57563 -11.45141 -11.30275 -11.18386 -10.99788 -10.86591 -10.76667 -10.68127 -10.55824 -10.35366 -10.30134 -10.12899 -9.40828 -8.99350 -8.72243 -8.24581 -7.84347 -6.16471 -4.23405 1.97379 2.39261 3.24932 3.29850 3.31151 3.40630 3.60300 4.23163 4.32443 4.38558 4.39106 4.40536 4.48310 4.54891 4.63891 4.94086 5.01906 5.09977 5.11905 5.16572 5.19414 5.29224 5.33379 5.34867 5.36106 5.40692 5.44197 5.46365 5.51828 5.56053 5.63898 5.65109 5.71951 5.77070 5.85336 5.88178 5.91647 5.98012 6.05342 6.21504 6.27448 6.36435 6.63033 6.93509 7.06819 7.32991 7.46279 7.53028 7.59984 7.67989 7.97798 8.64884 8.79716 9.14129 9.43398 10.93581 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.018799 B = 0.002114 C = 0.001968 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1489.089323 B =13243.437683 C =14222.089981 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.138 4.138 2 C -0.084 4.084 3 H 0.077 0.923 4 C -0.098 4.098 5 C -0.079 4.079 6 H 0.121 0.879 7 C 0.472 3.528 8 O -0.504 6.504 9 O -0.348 6.348 10 C 0.115 3.885 11 C -0.183 4.183 12 C -0.141 4.141 13 C -0.183 4.183 14 C 0.068 3.932 15 N -0.512 5.512 16 C 0.036 3.964 17 C 0.498 3.502 18 O -0.535 6.535 19 N -0.716 5.716 20 C 0.253 3.747 21 C -0.544 4.544 22 H 0.062 0.938 23 C 0.063 3.937 24 N -0.885 5.885 25 Si 0.904 3.096 26 H -0.276 1.276 27 H -0.285 1.285 28 H -0.275 1.275 29 C 0.053 3.947 30 H 0.068 0.932 31 H 0.061 0.939 32 H 0.042 0.958 33 H 0.067 0.933 34 H 0.072 0.928 35 H 0.062 0.938 36 H 0.070 0.930 37 H 0.083 0.917 38 H 0.067 0.933 39 H 0.077 0.923 40 H 0.067 0.933 41 H 0.083 0.917 42 H 0.070 0.930 43 H 0.061 0.939 44 H 0.088 0.912 45 H 0.036 0.964 46 H 0.101 0.899 47 H 0.057 0.943 48 H 0.389 0.611 49 H 0.025 0.975 50 H 0.026 0.974 51 H 0.266 0.734 52 H 0.028 0.972 53 H 0.098 0.902 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.264 -6.679 -25.828 27.649 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 -0.196 4.196 2 C -0.103 4.103 3 H 0.096 0.904 4 C -0.136 4.136 5 C -0.098 4.098 6 H 0.138 0.862 7 C 0.315 3.685 8 O -0.391 6.391 9 O -0.265 6.265 10 C 0.079 3.921 11 C -0.240 4.240 12 C -0.198 4.198 13 C -0.240 4.240 14 C -0.061 4.061 15 N -0.236 5.236 16 C -0.095 4.095 17 C 0.282 3.718 18 O -0.412 6.412 19 N -0.366 5.366 20 C 0.132 3.868 21 C -0.582 4.582 22 H 0.080 0.920 23 C -0.140 4.140 24 N -0.522 5.522 25 Si 0.731 3.269 26 H -0.201 1.201 27 H -0.211 1.211 28 H -0.201 1.201 29 C -0.074 4.074 30 H 0.087 0.913 31 H 0.080 0.920 32 H 0.061 0.939 33 H 0.086 0.914 34 H 0.091 0.909 35 H 0.081 0.919 36 H 0.089 0.911 37 H 0.101 0.899 38 H 0.086 0.914 39 H 0.096 0.904 40 H 0.086 0.914 41 H 0.102 0.898 42 H 0.089 0.911 43 H 0.080 0.920 44 H 0.106 0.894 45 H 0.055 0.945 46 H 0.119 0.881 47 H 0.075 0.925 48 H 0.221 0.779 49 H 0.043 0.957 50 H 0.044 0.956 51 H 0.076 0.924 52 H 0.046 0.954 53 H 0.117 0.883 Dipole moment (debyes) X Y Z Total from point charges 6.219 -5.797 -26.126 27.474 hybrid contribution 1.576 -0.830 0.961 2.024 sum 7.794 -6.627 -25.165 27.165 Atomic orbital electron populations 1.21736 0.93865 1.02955 1.00995 1.21144 0.97482 0.98581 0.93077 0.90436 1.21554 1.01189 0.92014 0.98860 1.21184 1.03599 0.95026 0.90007 0.86153 1.23674 0.77444 0.80493 0.86886 1.90562 1.35541 1.68310 1.44725 1.86586 1.69348 1.24664 1.45926 1.22187 0.93514 0.92936 0.83445 1.22486 0.93990 1.04769 1.02735 1.21855 1.02709 0.92197 1.03062 1.22485 1.01707 1.03289 0.96507 1.21965 0.97205 0.98158 0.88748 1.61472 1.59803 1.02075 1.00253 1.22009 0.98320 0.99586 0.89587 1.20245 0.84149 0.83477 0.83940 1.90651 1.33545 1.32583 1.84444 1.46465 1.41154 1.42441 1.06490 1.19060 0.92035 0.93868 0.81845 1.21195 1.22382 1.23778 0.90869 0.92006 1.24955 0.94769 0.94918 0.99396 1.69966 1.25735 1.29172 1.27369 0.86481 0.78805 0.79329 0.82318 1.20109 1.21085 1.20070 1.22323 0.96362 0.88598 1.00154 0.91317 0.92011 0.93918 0.91392 0.90937 0.91942 0.91120 0.89862 0.91376 0.90440 0.91361 0.89827 0.91128 0.91950 0.89380 0.94536 0.88124 0.92525 0.77885 0.95662 0.95563 0.92404 0.95401 0.88335 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 -0.14 -1.70 8.75 37.15 0.33 -1.37 16 2 C -0.08 -0.96 3.21 -90.54 -0.29 -1.25 16 3 H 0.08 0.82 8.14 -51.93 -0.42 0.40 16 4 C -0.10 -1.02 4.09 -26.61 -0.11 -1.13 16 5 C -0.08 -0.81 2.44 -91.69 -0.22 -1.04 16 6 H 0.12 1.24 6.58 -51.93 -0.34 0.90 16 7 C 0.47 5.08 6.57 36.00 0.24 5.32 16 8 O -0.50 -6.15 11.48 -18.75 -0.22 -6.36 16 9 O -0.35 -3.54 9.81 -39.25 -0.38 -3.92 16 10 C 0.12 0.96 1.13 -90.62 -0.10 0.86 16 11 C -0.18 -1.47 8.37 37.16 0.31 -1.16 16 12 C -0.14 -0.88 8.85 37.16 0.33 -0.55 16 13 C -0.18 -1.46 8.37 37.16 0.31 -1.15 16 14 C 0.07 0.72 4.67 -3.83 -0.02 0.70 16 15 N -0.51 -6.76 3.63 -236.12 -0.86 -7.61 16 16 C 0.04 0.49 5.45 -4.98 -0.03 0.46 16 17 C 0.50 9.47 7.36 -10.99 -0.08 9.39 16 18 O -0.53 -12.19 14.71 5.55 0.08 -12.11 16 19 N -0.72 -14.58 5.55 -61.47 -0.34 -14.92 16 20 C 0.25 6.59 5.43 -5.19 -0.03 6.56 16 21 C -0.54 -14.59 9.28 -34.44 -0.32 -14.91 16 22 H 0.06 1.54 7.60 -52.49 -0.40 1.15 16 23 C 0.06 1.75 5.46 -17.82 -0.10 1.65 16 24 N -0.89 -25.92 13.29 55.43 0.74 -25.18 16 25 Si 0.90 20.71 29.54 -169.99 -5.02 15.69 16 26 H -0.28 -6.18 7.11 56.52 0.40 -5.78 16 27 H -0.29 -6.52 7.11 56.52 0.40 -6.12 16 28 H -0.28 -6.17 7.11 56.52 0.40 -5.77 16 29 C 0.05 0.71 4.55 -3.83 -0.02 0.69 16 30 H 0.07 0.90 6.01 -51.93 -0.31 0.59 16 31 H 0.06 0.88 8.14 -51.93 -0.42 0.45 16 32 H 0.04 0.45 8.14 -51.93 -0.42 0.02 16 33 H 0.07 0.73 8.04 -51.92 -0.42 0.31 16 34 H 0.07 0.73 8.14 -51.93 -0.42 0.31 16 35 H 0.06 0.48 8.14 -51.93 -0.42 0.06 16 36 H 0.07 0.45 8.14 -51.93 -0.42 0.02 16 37 H 0.08 0.83 5.89 -51.93 -0.31 0.53 16 38 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 39 H 0.08 0.35 8.14 -51.93 -0.42 -0.07 16 40 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 41 H 0.08 0.82 5.89 -51.93 -0.31 0.52 16 42 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 43 H 0.06 0.48 8.14 -51.93 -0.42 0.05 16 44 H 0.09 0.88 8.00 -51.93 -0.42 0.46 16 45 H 0.04 0.38 8.14 -51.93 -0.42 -0.04 16 46 H 0.10 1.17 7.98 -51.93 -0.41 0.76 16 47 H 0.06 0.67 8.12 -51.93 -0.42 0.25 16 48 H 0.39 6.75 8.32 -40.82 -0.34 6.41 16 49 H 0.03 0.73 8.14 -51.93 -0.42 0.31 16 50 H 0.03 0.76 8.14 -51.93 -0.42 0.34 16 51 H 0.27 7.34 8.31 -40.82 -0.34 7.00 16 52 H 0.03 0.35 8.14 -51.93 -0.42 -0.08 16 53 H 0.10 1.63 6.06 -51.93 -0.31 1.32 16 LS Contribution 412.22 15.07 6.21 6.21 Total: -1.00 -31.79 412.22 -9.05 -40.84 By element: Atomic # 1 Polarization: 13.77 SS G_CDS: -9.46 Total: 4.31 kcal Atomic # 6 Polarization: 2.87 SS G_CDS: 0.20 Total: 3.07 kcal Atomic # 7 Polarization: -47.26 SS G_CDS: -0.46 Total: -47.72 kcal Atomic # 8 Polarization: -21.88 SS G_CDS: -0.52 Total: -22.40 kcal Atomic # 14 Polarization: 20.71 SS G_CDS: -5.02 Total: 15.69 kcal Total LS contribution 6.21 Total: 6.21 kcal Total: -31.79 -9.05 -40.84 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. ZINC000817288730.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 -93.650 kcal (2) G-P(sol) polarization free energy of solvation -31.789 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -125.439 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.054 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.843 kcal (6) G-S(sol) free energy of system = (1) + (5) -134.493 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.15 seconds