Wall clock time and date at job start Wed Apr 1 2020 04:44:34 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 1.53008 * 1 3 3 C 1.52998 * 109.46866 * 2 1 4 4 N 1.46500 * 109.46938 * 179.97438 * 3 2 1 5 5 C 1.36933 * 119.99871 * 275.87420 * 4 3 2 6 6 H 1.07996 * 120.00118 * 324.14435 * 5 4 3 7 7 C 1.38816 * 120.00010 * 144.14223 * 5 4 3 8 8 N 1.31621 * 120.00117 * 337.30018 * 7 5 4 9 9 Si 1.86798 * 120.00047 * 157.29604 * 7 5 4 10 10 H 1.48506 * 109.47240 * 90.00214 * 9 7 5 11 11 H 1.48501 * 109.47374 * 210.00263 * 9 7 5 12 12 H 1.48499 * 109.47290 * 330.00218 * 9 7 5 13 13 C 1.46500 * 120.00284 * 95.87628 * 4 3 2 14 14 C 1.52995 * 109.47203 * 89.99558 * 13 4 3 15 15 N 1.46500 * 109.47203 * 180.02562 * 14 13 4 16 16 C 1.34774 * 120.00321 * 180.02562 * 15 14 13 17 17 O 1.21277 * 120.00022 * 355.26043 * 16 15 14 18 18 C 1.50699 * 120.00131 * 175.25373 * 16 15 14 19 19 H 1.09004 * 109.44176 * 25.73622 * 18 16 15 20 20 C 1.53041 * 109.43779 * 145.62137 * 18 16 15 21 21 C 1.53400 * 107.92794 * 167.32033 * 20 18 16 22 22 N 1.46424 * 108.63757 * 291.72307 * 21 20 18 23 23 C 1.46900 * 110.99896 * 287.82650 * 22 21 20 24 24 C 1.39406 * 113.12817 * 53.36565 * 22 21 20 25 25 C 1.39614 * 117.64943 * 160.12736 * 24 22 21 26 26 C 1.37808 * 120.42053 * 179.60556 * 25 24 22 27 27 C 1.38312 * 119.95194 * 0.02562 * 26 25 24 28 28 C 1.38053 * 119.88888 * 0.11193 * 27 26 25 29 29 C 1.38379 * 122.96145 * 339.95628 * 24 22 21 30 30 H 1.09005 * 109.46801 * 180.02562 * 1 2 3 31 31 H 1.09001 * 109.47379 * 300.00351 * 1 2 3 32 32 H 1.08999 * 109.46964 * 60.00075 * 1 2 3 33 33 H 1.08993 * 109.46842 * 240.00001 * 2 1 3 34 34 H 1.09000 * 109.46666 * 119.99472 * 2 1 3 35 35 H 1.08999 * 109.47268 * 299.99740 * 3 2 1 36 36 H 1.09001 * 109.47408 * 59.99666 * 3 2 1 37 37 H 0.96996 * 119.99709 * 180.02562 * 8 7 5 38 38 H 1.09002 * 109.47403 * 210.00211 * 13 4 3 39 39 H 1.09003 * 109.46752 * 329.99804 * 13 4 3 40 40 H 1.08995 * 109.47414 * 300.00190 * 14 13 4 41 41 H 1.09003 * 109.47066 * 60.00438 * 14 13 4 42 42 H 0.97005 * 120.00121 * 0.02562 * 15 14 13 43 43 H 1.08997 * 109.77161 * 286.92854 * 20 18 16 44 44 H 1.08998 * 109.77399 * 47.72272 * 20 18 16 45 45 H 1.09003 * 109.60573 * 171.98015 * 21 20 18 46 46 H 1.09005 * 109.76406 * 51.55258 * 21 20 18 47 47 H 1.08996 * 109.47403 * 182.76980 * 23 22 21 48 48 H 1.09002 * 109.46719 * 302.76943 * 23 22 21 49 49 H 1.08998 * 109.47415 * 62.76706 * 23 22 21 50 50 H 1.08005 * 119.79132 * 359.59069 * 25 24 22 51 51 H 1.08006 * 120.02195 * 180.02562 * 26 25 24 52 52 H 1.07999 * 120.05480 * 180.13112 * 27 26 25 53 53 H 1.07998 * 119.75351 * 180.02562 * 28 27 26 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 3.5050 1.4425 0.0006 5 6 4.1892 1.3213 1.1806 6 1 3.8023 1.7798 2.0786 7 6 5.3800 0.6092 1.2225 8 7 5.6355 -0.3003 0.3060 9 14 6.6198 0.9416 2.5795 10 1 6.3372 0.0545 3.7365 11 1 7.9904 0.6745 2.0742 12 1 6.5176 2.3601 3.0069 13 6 4.2381 1.5722 -1.2611 14 6 4.4931 3.0523 -1.5529 15 7 5.2257 3.1820 -2.8150 16 6 5.5631 4.4027 -3.2759 17 8 5.1868 5.3968 -2.6920 18 6 6.4083 4.5324 -4.5169 19 1 6.2746 3.6487 -5.1409 20 6 5.9785 5.7763 -5.2980 21 6 7.0463 6.0575 -6.3629 22 7 8.2768 6.4804 -5.6915 23 6 8.1377 7.8358 -5.1423 24 6 8.7008 5.5852 -4.7105 25 6 10.0372 5.6469 -4.3111 26 6 10.5152 4.7941 -3.3398 27 6 9.6688 3.8696 -2.7551 28 6 8.3471 3.8020 -3.1481 29 6 7.8594 4.6555 -4.1253 30 1 -0.3633 -1.0277 0.0005 31 1 -0.3634 0.5139 0.8899 32 1 -0.3633 0.5138 -0.8900 33 1 1.8933 -0.5138 -0.8899 34 1 1.8933 -0.5138 0.8901 35 1 1.6767 1.9563 -0.8900 36 1 1.6766 1.9564 0.8899 37 1 6.4675 -0.7981 0.3355 38 1 5.1905 1.0477 -1.1836 39 1 3.6494 1.1387 -2.0696 40 1 3.5408 3.5767 -1.6305 41 1 5.0819 3.4858 -0.7445 42 1 5.4679 2.3893 -3.3189 43 1 5.0170 5.5959 -5.7787 44 1 5.8995 6.6274 -4.6217 45 1 6.7009 6.8500 -7.0269 46 1 7.2373 5.1533 -6.9410 47 1 9.0813 8.1442 -4.6923 48 1 7.8740 8.5269 -5.9430 49 1 7.3545 7.8422 -4.3843 50 1 10.7006 6.3674 -4.7664 51 1 11.5501 4.8477 -3.0354 52 1 10.0412 3.2019 -1.9923 53 1 7.6880 3.0796 -2.6898 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 ZINC001481138464.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 04:44:34 Heat of formation + Delta-G solvation = 7.207172 kcal Electronic energy + Delta-G solvation = -31104.851935 eV Core-core repulsion = 27169.462255 eV Total energy + Delta-G solvation = -3935.389681 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 1.50 seconds Orbital eigenvalues (eV) -41.06695 -38.98316 -37.08573 -36.45599 -34.30268 -33.92602 -32.80039 -30.87290 -30.47621 -29.96105 -28.48578 -27.17463 -25.56916 -24.74971 -23.49370 -23.10495 -22.15060 -21.29536 -20.35336 -19.90138 -19.40722 -17.48840 -16.86157 -16.43647 -16.25305 -15.85371 -15.49243 -15.05932 -14.72079 -14.50033 -14.31572 -14.22165 -14.09631 -13.76700 -13.60824 -13.37924 -13.06537 -12.92392 -12.75145 -12.54534 -12.45737 -12.21341 -12.08901 -12.02518 -11.95617 -11.43262 -11.27483 -11.03391 -11.02136 -10.91433 -10.77851 -10.75396 -10.51216 -10.29717 -10.01563 -9.94933 -9.76802 -9.67791 -9.35147 -8.72760 -8.61369 -8.50671 -8.02163 -6.67874 -5.87077 -3.41559 1.26613 1.36351 2.87181 3.31488 3.40179 3.44557 3.46607 3.56226 3.84475 4.44454 4.46977 4.58486 4.69750 4.85211 5.04449 5.10118 5.14011 5.18117 5.25630 5.27718 5.30329 5.43279 5.45573 5.46882 5.56303 5.57453 5.62748 5.74825 5.79767 5.82457 5.98371 6.06503 6.07662 6.13018 6.17707 6.23399 6.26943 6.39385 6.49725 6.51221 6.56124 6.60781 6.68596 6.69231 6.83600 6.83784 6.98862 7.05525 7.25642 7.25845 7.52351 7.77382 7.87010 8.43469 8.52730 9.10835 9.73743 10.30754 11.13738 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.011833 B = 0.003104 C = 0.002600 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2365.645911 B = 9017.498464 C =10765.864566 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.148 4.148 2 C -0.138 4.138 3 C 0.148 3.852 4 N -0.580 5.580 5 C -0.260 4.260 6 H 0.062 0.938 7 C 0.014 3.986 8 N -0.886 5.886 9 Si 0.892 3.108 10 H -0.285 1.285 11 H -0.288 1.288 12 H -0.277 1.277 13 C 0.137 3.863 14 C 0.098 3.902 15 N -0.719 5.719 16 C 0.519 3.481 17 O -0.542 6.542 18 C -0.064 4.064 19 H 0.099 0.901 20 C -0.145 4.145 21 C 0.057 3.943 22 N -0.502 5.502 23 C 0.026 3.974 24 C 0.115 3.885 25 C -0.124 4.124 26 C -0.106 4.106 27 C -0.129 4.129 28 C -0.097 4.097 29 C -0.106 4.106 30 H 0.042 0.958 31 H 0.047 0.953 32 H 0.044 0.956 33 H 0.051 0.949 34 H 0.063 0.937 35 H 0.035 0.965 36 H 0.039 0.961 37 H 0.254 0.746 38 H 0.101 0.899 39 H 0.028 0.972 40 H 0.049 0.951 41 H 0.064 0.936 42 H 0.397 0.603 43 H 0.079 0.921 44 H 0.085 0.915 45 H 0.086 0.914 46 H 0.082 0.918 47 H 0.071 0.929 48 H 0.073 0.927 49 H 0.040 0.960 50 H 0.125 0.875 51 H 0.123 0.877 52 H 0.124 0.876 53 H 0.127 0.873 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 4.528 9.357 -13.997 17.435 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 -0.206 4.206 2 C -0.178 4.178 3 C 0.022 3.978 4 N -0.300 5.300 5 C -0.389 4.389 6 H 0.080 0.920 7 C -0.186 4.186 8 N -0.528 5.528 9 Si 0.721 3.279 10 H -0.212 1.212 11 H -0.214 1.214 12 H -0.203 1.203 13 C 0.009 3.991 14 C -0.027 4.027 15 N -0.370 5.370 16 C 0.304 3.696 17 O -0.419 6.419 18 C -0.086 4.086 19 H 0.117 0.883 20 C -0.184 4.184 21 C -0.070 4.070 22 N -0.219 5.219 23 C -0.120 4.120 24 C 0.019 3.981 25 C -0.144 4.144 26 C -0.125 4.125 27 C -0.147 4.147 28 C -0.116 4.116 29 C -0.109 4.109 30 H 0.061 0.939 31 H 0.066 0.934 32 H 0.063 0.937 33 H 0.069 0.931 34 H 0.082 0.918 35 H 0.053 0.947 36 H 0.057 0.943 37 H 0.064 0.936 38 H 0.119 0.881 39 H 0.046 0.954 40 H 0.068 0.932 41 H 0.083 0.917 42 H 0.231 0.769 43 H 0.098 0.902 44 H 0.104 0.896 45 H 0.104 0.896 46 H 0.101 0.899 47 H 0.090 0.910 48 H 0.092 0.908 49 H 0.059 0.941 50 H 0.142 0.858 51 H 0.141 0.859 52 H 0.142 0.858 53 H 0.145 0.855 Dipole moment (debyes) X Y Z Total from point charges 4.717 10.015 -13.926 17.790 hybrid contribution 0.222 -0.525 1.062 1.205 sum 4.939 9.491 -12.864 16.731 Atomic orbital electron populations 1.21766 0.97837 1.00309 1.00664 1.22044 0.92910 1.00661 1.02160 1.20969 0.85078 0.93587 0.98215 1.43672 0.99447 1.83643 1.03216 1.19039 1.04283 1.27103 0.88498 0.92023 1.25091 1.00719 0.95084 0.97749 1.69991 1.24734 1.21662 1.36410 0.86466 0.81005 0.78478 0.81902 1.21201 1.21428 1.20271 1.21043 1.00453 0.90414 0.87156 1.22371 0.94919 1.02168 0.83243 1.46227 1.57817 1.07492 1.25440 1.20229 0.80101 0.83747 0.85570 1.90665 1.54746 1.37111 1.59403 1.20231 0.91711 1.00836 0.95799 0.88309 1.22132 0.99700 0.97900 0.98644 1.22249 0.87109 1.01953 0.95737 1.58788 1.32502 1.02620 1.27960 1.22501 1.02057 0.87852 0.99557 1.18393 0.93252 0.94428 0.92048 1.20959 0.93724 1.00839 0.98856 1.21009 0.99693 0.95495 0.96302 1.21108 0.93714 0.99391 1.00533 1.21209 0.96192 0.98313 0.95889 1.19456 0.93204 0.99848 0.98411 0.93874 0.93423 0.93719 0.93051 0.91823 0.94688 0.94252 0.93562 0.88149 0.95388 0.93243 0.91747 0.76912 0.90242 0.89613 0.89582 0.89922 0.90997 0.90805 0.94101 0.85751 0.85880 0.85766 0.85468 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -2.27 9.91 37.16 0.37 -1.90 16 2 C -0.14 -2.67 6.22 -26.73 -0.17 -2.84 16 3 C 0.15 3.04 5.68 -4.04 -0.02 3.02 16 4 N -0.58 -13.79 2.45 -173.24 -0.42 -14.21 16 5 C -0.26 -6.85 9.46 -15.06 -0.14 -7.00 16 6 H 0.06 1.65 7.93 -52.49 -0.42 1.24 16 7 C 0.01 0.37 4.94 -17.43 -0.09 0.28 16 8 N -0.89 -24.06 11.43 55.49 0.63 -23.42 16 9 Si 0.89 21.12 29.61 -169.99 -5.03 16.08 16 10 H -0.29 -6.76 7.11 56.52 0.40 -6.36 16 11 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 12 H -0.28 -6.60 7.11 56.52 0.40 -6.20 16 13 C 0.14 2.96 5.38 -4.04 -0.02 2.94 16 14 C 0.10 1.96 6.00 -4.04 -0.02 1.94 16 15 N -0.72 -11.75 4.72 -60.30 -0.28 -12.04 16 16 C 0.52 8.62 5.89 -10.99 -0.06 8.55 16 17 O -0.54 -11.15 16.03 5.56 0.09 -11.06 16 18 C -0.06 -0.83 2.67 -92.85 -0.25 -1.08 16 19 H 0.10 1.06 8.10 -51.93 -0.42 0.64 16 20 C -0.14 -1.64 5.19 -26.50 -0.14 -1.78 16 21 C 0.06 0.54 5.81 -3.88 -0.02 0.52 16 22 N -0.50 -5.48 4.74 -179.12 -0.85 -6.33 16 23 C 0.03 0.25 9.22 60.06 0.55 0.80 16 24 C 0.11 1.46 5.12 -83.85 -0.43 1.03 16 25 C -0.12 -1.46 9.29 -39.23 -0.36 -1.82 16 26 C -0.11 -1.24 10.03 -39.71 -0.40 -1.63 16 27 C -0.13 -1.71 10.05 -39.62 -0.40 -2.10 16 28 C -0.10 -1.41 9.07 -39.51 -0.36 -1.77 16 29 C -0.11 -1.46 5.40 -104.38 -0.56 -2.03 16 30 H 0.04 0.61 8.14 -51.93 -0.42 0.18 16 31 H 0.05 0.69 8.14 -51.93 -0.42 0.27 16 32 H 0.04 0.63 8.14 -51.93 -0.42 0.21 16 33 H 0.05 1.04 8.14 -51.93 -0.42 0.62 16 34 H 0.06 1.39 8.14 -51.93 -0.42 0.96 16 35 H 0.03 0.66 8.03 -51.93 -0.42 0.25 16 36 H 0.04 0.81 8.09 -51.93 -0.42 0.39 16 37 H 0.25 6.71 8.31 -40.82 -0.34 6.37 16 38 H 0.10 2.43 5.44 -51.93 -0.28 2.15 16 39 H 0.03 0.57 8.07 -51.93 -0.42 0.15 16 40 H 0.05 1.02 8.14 -51.93 -0.42 0.60 16 41 H 0.06 1.48 8.14 -51.93 -0.42 1.05 16 42 H 0.40 5.51 8.44 -40.82 -0.34 5.16 16 43 H 0.08 0.79 8.14 -51.93 -0.42 0.37 16 44 H 0.09 1.16 5.76 -51.93 -0.30 0.86 16 45 H 0.09 0.65 7.98 -51.93 -0.41 0.23 16 46 H 0.08 0.74 8.11 -51.93 -0.42 0.32 16 47 H 0.07 0.65 7.70 -51.93 -0.40 0.25 16 48 H 0.07 0.56 8.05 -51.93 -0.42 0.14 16 49 H 0.04 0.46 6.60 -51.93 -0.34 0.12 16 50 H 0.12 1.23 8.06 -52.48 -0.42 0.81 16 51 H 0.12 1.12 8.06 -52.48 -0.42 0.69 16 52 H 0.12 1.51 8.06 -52.49 -0.42 1.09 16 53 H 0.13 1.95 6.74 -52.49 -0.35 1.59 16 LS Contribution 418.30 15.07 6.30 6.30 Total: -1.00 -30.58 418.30 -11.25 -41.82 By element: Atomic # 1 Polarization: 16.88 SS G_CDS: -9.15 Total: 7.73 kcal Atomic # 6 Polarization: -2.34 SS G_CDS: -2.53 Total: -4.87 kcal Atomic # 7 Polarization: -55.08 SS G_CDS: -0.92 Total: -56.01 kcal Atomic # 8 Polarization: -11.15 SS G_CDS: 0.09 Total: -11.06 kcal Atomic # 14 Polarization: 21.12 SS G_CDS: -5.03 Total: 16.08 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -30.58 -11.25 -41.82 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. ZINC001481138464.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 49.031 kcal (2) G-P(sol) polarization free energy of solvation -30.578 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 18.453 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.246 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.824 kcal (6) G-S(sol) free energy of system = (1) + (5) 7.207 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.50 seconds