Wall clock time and date at job start Wed Apr 1 2020 04:29:04 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 1.53011 * 1 3 3 C 1.53001 * 109.46841 * 2 1 4 4 N 1.46901 * 109.46705 * 119.99904 * 2 1 3 5 5 C 1.46958 * 110.99408 * 175.00302 * 4 2 1 6 6 C 1.53051 * 109.36545 * 183.18906 * 5 4 2 7 7 N 1.46956 * 109.36164 * 301.59955 * 6 5 4 8 8 C 1.46904 * 111.00114 * 183.18659 * 7 6 5 9 9 C 1.52998 * 109.47163 * 169.99741 * 8 7 6 10 10 C 1.50695 * 109.47127 * 179.97438 * 9 8 7 11 11 O 1.21280 * 120.00013 * 0.02562 * 10 9 8 12 12 N 1.34780 * 120.00517 * 180.02562 * 10 9 8 13 13 C 1.39235 * 120.00527 * 174.90387 * 12 10 9 14 14 C 1.39480 * 119.83553 * 145.82821 * 13 12 10 15 15 C 1.36370 * 120.16640 * 180.25512 * 14 13 12 16 16 C 1.40871 * 119.82887 * 359.46925 * 15 14 13 17 17 C 1.41159 * 120.16440 * 180.27543 * 16 15 14 18 18 H 1.07999 * 120.00040 * 154.64885 * 17 16 15 19 19 C 1.39905 * 119.99710 * 334.64831 * 17 16 15 20 20 N 1.30869 * 120.00693 * 343.16175 * 19 17 16 21 21 Si 1.86805 * 119.99529 * 163.15822 * 19 17 16 22 22 H 1.48503 * 109.46979 * 90.00221 * 21 19 17 23 23 H 1.48499 * 109.47144 * 209.99779 * 21 19 17 24 24 H 1.48499 * 109.47388 * 330.00195 * 21 19 17 25 25 C 1.40865 * 119.67122 * 0.26052 * 16 15 14 26 26 C 1.36370 * 119.83298 * 359.97438 * 25 16 15 27 27 C 1.46962 * 110.88299 * 59.31654 * 7 6 5 28 28 C 1.46956 * 111.00258 * 298.79739 * 4 2 1 29 29 H 1.08999 * 109.47045 * 300.00138 * 1 2 3 30 30 H 1.08999 * 109.46587 * 60.00063 * 1 2 3 31 31 H 1.09005 * 109.46720 * 180.02562 * 1 2 3 32 32 H 1.08999 * 109.47045 * 239.99862 * 2 1 3 33 33 H 1.08997 * 109.46745 * 180.02562 * 3 2 1 34 34 H 1.09002 * 109.47071 * 299.99708 * 3 2 1 35 35 H 1.08999 * 109.47055 * 59.99680 * 3 2 1 36 36 H 1.08994 * 109.49322 * 63.21873 * 5 4 2 37 37 H 1.09006 * 109.48926 * 303.15081 * 5 4 2 38 38 H 1.08996 * 109.49361 * 181.63055 * 6 5 4 39 39 H 1.09006 * 109.48946 * 61.56216 * 6 5 4 40 40 H 1.08998 * 109.46987 * 49.99691 * 8 7 6 41 41 H 1.08998 * 109.46973 * 289.99402 * 8 7 6 42 42 H 1.08998 * 109.47210 * 60.00087 * 9 8 7 43 43 H 1.09004 * 109.47530 * 299.99975 * 9 8 7 44 44 H 0.97007 * 119.99227 * 354.89656 * 12 10 9 45 45 H 1.07994 * 119.91763 * 359.97438 * 14 13 12 46 46 H 1.08000 * 120.08695 * 179.75156 * 15 14 13 47 47 H 0.96996 * 120.00443 * 179.97438 * 20 19 17 48 48 H 1.08010 * 120.08569 * 180.02562 * 25 16 15 49 49 H 1.07995 * 119.92280 * 180.02562 * 26 25 16 50 50 H 1.09001 * 109.48619 * 60.65061 * 27 7 6 51 51 H 1.09002 * 109.48880 * 180.71100 * 27 7 6 52 52 H 1.09006 * 109.48916 * 296.78433 * 28 4 2 53 53 H 1.08996 * 109.48575 * 56.84771 * 28 4 2 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 1.5301 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 7 2.0197 -0.6925 1.1995 5 6 3.4838 -0.8164 1.1752 6 6 3.9463 -1.6110 2.3988 7 7 3.4986 -0.9282 3.6207 8 6 3.9883 -1.6207 4.8202 9 6 3.7200 -0.7560 6.0535 10 6 4.2217 -1.4666 7.2840 11 8 4.7430 -2.5571 7.1844 12 7 4.0912 -0.8904 8.4954 13 6 4.4571 -1.5900 9.6423 14 6 5.0063 -0.9060 10.7268 15 6 5.3719 -1.5852 11.8514 16 6 5.1831 -2.9795 11.9203 17 6 5.5536 -3.6888 13.0832 18 1 5.0691 -4.6238 13.3228 19 6 6.5484 -3.1804 13.9254 20 7 7.3584 -2.2479 13.4930 21 14 6.7203 -3.8327 15.6674 22 1 7.6535 -4.9878 15.6736 23 1 7.2531 -2.7613 16.5469 24 1 5.3911 -4.2676 16.1667 25 6 4.6226 -3.6624 10.8232 26 6 4.2663 -2.9704 9.7034 27 6 2.0345 -0.8042 3.6450 28 6 1.5721 -0.0097 2.4214 29 1 -0.3633 0.5138 0.8900 30 1 -0.3632 0.5138 -0.8900 31 1 -0.3633 -1.0277 0.0005 32 1 1.8934 -0.5138 -0.8900 33 1 3.1300 1.4425 -0.0005 34 1 1.6767 1.9563 -0.8900 35 1 1.6766 1.9563 0.8899 36 1 3.9333 0.1763 1.1951 37 1 3.7898 -1.3363 0.2672 38 1 5.0341 -1.6794 2.3982 39 1 3.5186 -2.6130 2.3647 40 1 5.0598 -1.7968 4.7260 41 1 3.4712 -2.5744 4.9257 42 1 2.6485 -0.5798 6.1477 43 1 4.2371 0.1978 5.9481 44 1 3.7424 0.0119 8.5682 45 1 5.1466 0.1635 10.6740 46 1 5.8007 -1.0549 12.6888 47 1 8.0478 -1.8952 14.0771 48 1 4.4745 -4.7313 10.8690 49 1 3.8361 -3.4924 8.8616 50 1 1.5851 -1.7970 3.6251 51 1 1.7286 -0.2844 4.5530 52 1 1.9998 0.9923 2.4555 53 1 0.4843 0.0587 2.4220 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 ZINC000899983929.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:29:04 Heat of formation + Delta-G solvation = -6.770732 kcal Electronic energy + Delta-G solvation = -29476.979707 eV Core-core repulsion = 25540.983899 eV Total energy + Delta-G solvation = -3935.995808 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -40.10248 -39.52325 -37.44766 -36.75544 -34.43941 -33.04690 -32.79462 -31.22052 -30.48296 -29.55669 -28.78049 -27.63458 -26.37688 -24.84584 -24.05743 -22.71482 -21.45397 -21.09724 -20.56353 -19.46590 -19.44455 -17.40847 -17.10393 -16.56410 -16.20492 -15.77767 -15.36996 -15.21132 -15.10337 -15.01981 -14.60209 -14.43043 -14.13482 -13.94808 -13.45199 -13.41287 -13.20771 -12.82889 -12.67119 -12.46244 -12.32236 -12.14026 -12.07360 -11.96560 -11.82543 -11.69056 -11.57165 -11.33266 -11.27100 -11.11337 -11.09544 -10.98259 -10.81891 -10.73659 -10.69295 -10.00061 -9.58608 -9.35924 -9.10505 -8.87569 -8.67901 -8.46850 -7.54028 -6.97289 -6.73789 -4.29624 2.57472 3.00983 3.06703 3.10322 3.12538 3.37984 3.47406 3.54274 3.92903 4.03193 4.43181 4.53918 4.63121 4.71605 4.73786 4.88927 4.91991 4.97556 5.04603 5.13109 5.16621 5.18918 5.23619 5.31048 5.34210 5.44378 5.48648 5.52123 5.59484 5.66341 5.68301 5.71587 5.75894 5.82096 5.89521 5.92589 5.97452 6.20573 6.42598 6.68558 6.69840 6.79219 6.89109 6.90983 6.94868 7.04892 7.20022 7.29554 7.59773 7.73895 7.90183 8.03588 8.28265 8.31637 8.59746 8.79624 8.88621 9.01199 10.18103 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.040376 B = 0.001541 C = 0.001537 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 693.307201 B =18163.889088 C =18218.802168 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 0.076 3.924 3 C -0.187 4.187 4 N -0.534 5.534 5 C 0.056 3.944 6 C 0.058 3.942 7 N -0.541 5.541 8 C 0.073 3.927 9 C -0.134 4.134 10 C 0.498 3.502 11 O -0.534 6.534 12 N -0.652 5.652 13 C -0.007 4.007 14 C -0.114 4.114 15 C -0.153 4.153 16 C 0.105 3.895 17 C -0.458 4.458 18 H 0.078 0.922 19 C 0.074 3.926 20 N -0.793 5.793 21 Si 0.908 3.092 22 H -0.270 1.270 23 H -0.276 1.276 24 H -0.261 1.261 25 C -0.216 4.216 26 C -0.076 4.076 27 C 0.051 3.949 28 C 0.052 3.948 29 H 0.056 0.944 30 H 0.058 0.942 31 H 0.063 0.937 32 H 0.081 0.919 33 H 0.057 0.943 34 H 0.059 0.941 35 H 0.059 0.941 36 H 0.046 0.954 37 H 0.077 0.923 38 H 0.080 0.920 39 H 0.043 0.957 40 H 0.083 0.917 41 H 0.044 0.956 42 H 0.088 0.912 43 H 0.096 0.904 44 H 0.395 0.605 45 H 0.090 0.910 46 H 0.121 0.879 47 H 0.281 0.719 48 H 0.094 0.906 49 H 0.100 0.900 50 H 0.043 0.957 51 H 0.081 0.919 52 H 0.046 0.954 53 H 0.080 0.920 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -10.320 8.670 -22.487 26.217 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 -0.203 4.203 2 C -0.033 4.033 3 C -0.246 4.246 4 N -0.259 5.259 5 C -0.072 4.072 6 C -0.070 4.070 7 N -0.266 5.266 8 C -0.055 4.055 9 C -0.175 4.175 10 C 0.284 3.716 11 O -0.412 6.412 12 N -0.295 5.295 13 C -0.099 4.099 14 C -0.134 4.134 15 C -0.173 4.173 16 C 0.102 3.898 17 C -0.487 4.487 18 H 0.096 0.904 19 C -0.143 4.143 20 N -0.419 5.419 21 Si 0.733 3.267 22 H -0.195 1.195 23 H -0.201 1.201 24 H -0.184 1.184 25 C -0.236 4.236 26 C -0.096 4.096 27 C -0.077 4.077 28 C -0.076 4.076 29 H 0.075 0.925 30 H 0.077 0.923 31 H 0.082 0.918 32 H 0.099 0.901 33 H 0.076 0.924 34 H 0.078 0.922 35 H 0.078 0.922 36 H 0.064 0.936 37 H 0.095 0.905 38 H 0.099 0.901 39 H 0.061 0.939 40 H 0.102 0.898 41 H 0.063 0.937 42 H 0.106 0.894 43 H 0.115 0.885 44 H 0.228 0.772 45 H 0.108 0.892 46 H 0.139 0.861 47 H 0.091 0.909 48 H 0.113 0.887 49 H 0.118 0.882 50 H 0.061 0.939 51 H 0.099 0.901 52 H 0.064 0.936 53 H 0.099 0.901 Dipole moment (debyes) X Y Z Total from point charges -9.751 8.011 -22.508 25.805 hybrid contribution 0.135 0.313 0.821 0.889 sum -9.616 8.324 -21.687 25.141 Atomic orbital electron populations 1.21874 0.94284 1.02460 1.01692 1.21688 0.95801 0.92469 0.93297 1.22480 1.01638 0.98087 1.02403 1.62416 1.10877 1.50696 1.01927 1.22170 0.87450 0.99657 0.97912 1.22130 1.00236 0.95921 0.88762 1.62146 1.10640 1.51667 1.02174 1.21765 1.01497 0.94691 0.87510 1.21586 1.02653 1.00658 0.92555 1.20524 0.79779 0.86843 0.84460 1.90701 1.43037 1.21210 1.86209 1.43026 1.63449 1.17874 1.05109 1.17162 1.12905 0.92039 0.87809 1.20229 1.00963 0.97526 0.94679 1.20890 1.04384 0.94330 0.97672 1.17665 0.88899 0.91778 0.91436 1.19554 1.17172 1.06871 1.05139 0.90382 1.25923 0.94213 0.94036 1.00145 1.69840 1.12704 1.22838 1.36481 0.86315 0.79594 0.79259 0.81579 1.19492 1.20104 1.18450 1.20648 1.10843 0.97870 0.94210 1.20220 0.99735 0.92455 0.97166 1.22239 0.87819 0.99738 0.97882 1.22235 1.00152 0.96206 0.88968 0.92482 0.92296 0.91841 0.90095 0.92396 0.92167 0.92176 0.93620 0.90480 0.90128 0.93877 0.89822 0.93733 0.89382 0.88525 0.77214 0.89190 0.86115 0.90860 0.88734 0.88215 0.93918 0.90072 0.93579 0.90147 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 16. 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 -0.85 9.00 37.16 0.33 -0.52 16 2 C 0.08 0.50 2.96 -67.71 -0.20 0.30 16 3 C -0.19 -1.15 8.49 37.16 0.32 -0.83 16 4 N -0.53 -4.38 4.70 -226.49 -1.06 -5.44 16 5 C 0.06 0.46 5.25 -3.77 -0.02 0.44 16 6 C 0.06 0.55 5.61 -3.77 -0.02 0.52 16 7 N -0.54 -5.56 4.71 -234.47 -1.10 -6.66 16 8 C 0.07 0.89 4.25 -3.82 -0.02 0.87 16 9 C -0.13 -1.59 5.63 -27.89 -0.16 -1.74 16 10 C 0.50 8.52 7.55 -10.99 -0.08 8.44 16 11 O -0.53 -11.52 13.71 5.56 0.08 -11.44 16 12 N -0.65 -11.42 5.31 -9.74 -0.05 -11.48 16 13 C -0.01 -0.15 6.27 -83.57 -0.52 -0.68 16 14 C -0.11 -2.62 9.89 -39.79 -0.39 -3.02 16 15 C -0.15 -3.95 8.63 -39.26 -0.34 -4.29 16 16 C 0.10 2.84 5.57 -106.80 -0.59 2.24 16 17 C -0.46 -12.23 9.04 -37.85 -0.34 -12.58 16 18 H 0.08 2.00 7.90 -52.49 -0.41 1.59 16 19 C 0.07 1.87 5.15 -17.34 -0.09 1.78 16 20 N -0.79 -20.56 10.95 55.55 0.61 -19.95 16 21 Si 0.91 18.63 29.59 -169.99 -5.03 13.60 16 22 H -0.27 -5.49 7.11 56.52 0.40 -5.08 16 23 H -0.28 -5.51 7.11 56.52 0.40 -5.10 16 24 H -0.26 -5.29 7.11 56.52 0.40 -4.89 16 25 C -0.22 -5.54 9.74 -39.26 -0.38 -5.92 16 26 C -0.08 -1.84 8.57 -39.79 -0.34 -2.18 16 27 C 0.05 0.47 5.41 -3.77 -0.02 0.45 16 28 C 0.05 0.42 4.81 -3.77 -0.02 0.40 16 29 H 0.06 0.33 6.36 -51.93 -0.33 0.00 16 30 H 0.06 0.28 8.14 -51.93 -0.42 -0.14 16 31 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 32 H 0.08 0.52 8.11 -51.93 -0.42 0.10 16 33 H 0.06 0.38 6.59 -51.93 -0.34 0.04 16 34 H 0.06 0.32 8.14 -51.93 -0.42 -0.11 16 35 H 0.06 0.40 6.46 -51.93 -0.34 0.06 16 36 H 0.05 0.39 6.60 -51.93 -0.34 0.05 16 37 H 0.08 0.55 8.12 -51.93 -0.42 0.13 16 38 H 0.08 0.72 8.07 -51.93 -0.42 0.30 16 39 H 0.04 0.45 8.14 -51.93 -0.42 0.02 16 40 H 0.08 1.11 7.98 -51.93 -0.41 0.70 16 41 H 0.04 0.61 8.08 -51.93 -0.42 0.19 16 42 H 0.09 0.88 6.49 -51.93 -0.34 0.54 16 43 H 0.10 1.02 8.14 -51.93 -0.42 0.59 16 44 H 0.39 5.37 8.82 -40.82 -0.36 5.01 16 45 H 0.09 1.81 8.06 -52.49 -0.42 1.38 16 46 H 0.12 3.19 6.18 -52.49 -0.32 2.86 16 47 H 0.28 6.59 8.30 -40.82 -0.34 6.26 16 48 H 0.09 2.31 8.06 -52.48 -0.42 1.89 16 49 H 0.10 2.38 6.47 -52.49 -0.34 2.04 16 50 H 0.04 0.44 8.14 -51.93 -0.42 0.02 16 51 H 0.08 0.68 6.34 -51.93 -0.33 0.35 16 52 H 0.05 0.39 6.47 -51.93 -0.34 0.05 16 53 H 0.08 0.58 6.17 -51.93 -0.32 0.26 16 LS Contribution 406.57 15.07 6.13 6.13 Total: -1.00 -30.39 406.57 -12.06 -42.45 By element: Atomic # 1 Polarization: 17.82 SS G_CDS: -8.72 Total: 9.09 kcal Atomic # 6 Polarization: -13.41 SS G_CDS: -2.89 Total: -16.30 kcal Atomic # 7 Polarization: -41.92 SS G_CDS: -1.61 Total: -43.53 kcal Atomic # 8 Polarization: -11.52 SS G_CDS: 0.08 Total: -11.44 kcal Atomic # 14 Polarization: 18.63 SS G_CDS: -5.03 Total: 13.60 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -30.39 -12.06 -42.45 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. ZINC000899983929.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 35.675 kcal (2) G-P(sol) polarization free energy of solvation -30.390 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 5.285 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -12.056 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.446 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.771 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.32 seconds