Wall clock time and date at job start Sat Apr 11 2020 06:12:35 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 N 1.46500 * 1 3 3 C 1.46500 * 119.99799 * 2 1 4 4 C 1.53000 * 109.47144 * 269.99824 * 3 2 1 5 5 O 1.42903 * 109.47115 * 65.00089 * 4 3 2 6 6 C 1.42897 * 113.99992 * 180.02562 * 5 4 3 7 7 C 1.53000 * 109.46927 * 180.02562 * 6 5 4 8 8 N 1.46504 * 109.47253 * 64.99791 * 7 6 5 9 9 C 1.36929 * 120.00014 * 179.97438 * 8 7 6 10 10 H 1.08008 * 120.00354 * 359.97438 * 9 8 7 11 11 C 1.38816 * 120.00136 * 179.97438 * 9 8 7 12 12 N 1.31620 * 119.99856 * 0.02562 * 11 9 8 13 13 Si 1.86794 * 120.00199 * 180.02562 * 11 9 8 14 14 H 1.48498 * 109.47472 * 89.99962 * 13 11 9 15 15 H 1.48502 * 109.47499 * 210.00212 * 13 11 9 16 16 H 1.48503 * 109.47100 * 330.00079 * 13 11 9 17 17 C 1.34777 * 120.00178 * 179.97438 * 2 1 3 18 18 O 1.21282 * 120.00020 * 186.53440 * 17 2 1 19 19 C 1.50697 * 120.00150 * 6.53222 * 17 2 1 20 20 C 1.52915 * 111.40145 * 295.07729 * 19 17 2 21 21 C 1.55073 * 102.92458 * 269.19510 * 20 19 17 22 22 O 1.45034 * 107.08749 * 358.10403 * 21 20 19 23 23 C 1.42317 * 105.23484 * 332.99958 * 22 21 20 24 24 H 1.08997 * 109.68612 * 288.16691 * 23 22 21 25 25 C 1.51477 * 117.60239 * 161.95179 * 23 22 21 26 26 C 1.53765 * 107.34711 * 180.76824 * 25 23 22 27 27 C 1.52581 * 111.40327 * 57.44753 * 26 25 23 28 28 C 1.51858 * 110.76498 * 65.02287 * 19 17 2 29 29 H 1.09003 * 109.47051 * 275.58252 * 1 2 3 30 30 H 1.09003 * 109.46951 * 35.58902 * 1 2 3 31 31 H 1.08999 * 109.46938 * 155.58871 * 1 2 3 32 32 H 1.08996 * 109.47216 * 29.99878 * 3 2 1 33 33 H 1.08998 * 109.46952 * 149.99944 * 3 2 1 34 34 H 1.09003 * 109.47474 * 185.00064 * 4 3 2 35 35 H 1.09004 * 109.47040 * 305.00197 * 4 3 2 36 36 H 1.09000 * 109.47089 * 299.99516 * 6 5 4 37 37 H 1.08997 * 109.47318 * 59.99653 * 6 5 4 38 38 H 1.09005 * 109.47316 * 184.99685 * 7 6 5 39 39 H 1.09001 * 109.47053 * 304.99756 * 7 6 5 40 40 H 0.96995 * 119.99538 * 0.02562 * 8 7 6 41 41 H 0.96997 * 120.00281 * 179.97438 * 12 11 9 42 42 H 1.09006 * 110.97197 * 150.75258 * 20 19 17 43 43 H 1.09004 * 110.71127 * 27.51509 * 20 19 17 44 44 H 1.08998 * 109.91308 * 238.74089 * 21 20 19 45 45 H 1.09003 * 109.91024 * 117.46523 * 21 20 19 46 46 H 1.09007 * 109.88146 * 61.31546 * 25 23 22 47 47 H 1.08997 * 109.88909 * 300.23191 * 25 23 22 48 48 H 1.09004 * 109.09606 * 296.95164 * 26 25 23 49 49 H 1.09004 * 109.09480 * 177.94208 * 26 25 23 50 50 H 1.09001 * 109.07806 * 184.74593 * 27 26 25 51 51 H 1.08999 * 109.07553 * 65.77409 * 27 26 25 52 52 H 1.08998 * 109.89445 * 296.88930 * 28 19 17 53 53 H 1.09005 * 109.89278 * 175.85258 * 28 19 17 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 7 1.4650 0.0000 0.0000 3 6 2.1975 1.2688 0.0000 4 6 2.4525 1.7104 -1.4425 5 8 1.2060 1.9935 -2.0814 6 6 1.3324 2.4164 -3.4405 7 6 -0.0566 2.6907 -4.0205 8 7 -0.6647 3.8229 -3.3172 9 6 -1.9165 4.2538 -3.6670 10 1 -2.4555 3.7593 -4.4616 11 6 -2.4928 5.3263 -3.0003 12 7 -1.8358 5.9294 -2.0322 13 14 -4.2007 5.9137 -3.4769 14 1 -5.2163 5.1882 -2.6722 15 1 -4.3132 7.3716 -3.2177 16 1 -4.4307 5.6484 -4.9198 17 6 2.1389 -1.1672 0.0005 18 8 3.3458 -1.1705 0.1201 19 6 1.3928 -2.4681 -0.1474 20 6 0.4687 -2.7200 1.0446 21 6 1.3713 -3.5181 2.0208 22 8 2.6496 -3.7062 1.3620 23 6 2.3599 -3.6790 -0.0311 24 1 1.8381 -4.5927 -0.3155 25 6 3.5122 -3.4321 -0.9829 26 6 2.9369 -3.4314 -2.4089 27 6 1.8408 -2.3818 -2.5666 28 6 0.7355 -2.5596 -1.5133 29 1 -0.3633 0.1000 1.0228 30 1 -0.3633 0.8357 -0.5981 31 1 -0.3633 -0.9358 -0.4247 32 1 1.6084 2.0284 0.5138 33 1 3.1498 1.1384 0.5138 34 1 3.0732 2.6064 -1.4439 35 1 2.9642 0.9131 -1.9815 36 1 1.9299 3.3269 -3.4837 37 1 1.8207 1.6335 -4.0207 38 1 0.0325 2.9271 -5.0809 39 1 -0.6830 1.8072 -3.8966 40 1 -0.1801 4.2677 -2.6044 41 1 -2.2383 6.6790 -1.5666 42 1 -0.3971 -3.3125 0.7486 43 1 0.1537 -1.7781 1.4939 44 1 0.9192 -4.4860 2.2372 45 1 1.5087 -2.9549 2.9439 46 1 4.2526 -4.2258 -0.8823 47 1 3.9706 -2.4669 -0.7677 48 1 2.5220 -4.4157 -2.6265 49 1 3.7383 -3.2192 -3.1166 50 1 1.4030 -2.4705 -3.5609 51 1 2.2794 -1.3898 -2.4589 52 1 -0.0090 -1.7707 -1.6201 53 1 0.2626 -3.5344 -1.6328 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 ZINC001718008491.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sat Apr 11 2020 06:12:35 Heat of formation + Delta-G solvation = -93.340497 kcal Electronic energy + Delta-G solvation = -32474.856425 eV Core-core repulsion = 28347.846619 eV Total energy + Delta-G solvation = -4127.009806 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -41.88525 -38.82088 -37.63074 -36.36016 -35.79612 -34.44489 -33.04175 -31.45317 -29.92415 -29.86779 -28.92363 -27.64077 -26.60122 -24.08452 -23.51107 -23.17785 -22.27262 -21.67566 -21.13950 -20.81835 -18.99235 -17.16940 -16.86826 -16.58281 -16.33711 -16.20385 -16.04735 -15.54765 -15.32363 -14.92776 -14.74452 -14.30671 -14.24820 -13.80646 -13.80208 -13.65378 -13.36786 -13.07515 -12.99308 -12.90779 -12.54431 -12.41936 -12.07052 -11.96298 -11.77059 -11.74089 -11.58546 -11.49317 -11.36676 -11.10347 -10.91019 -10.87330 -10.81512 -10.73408 -10.49813 -10.15941 -10.02818 -9.81394 -9.71392 -9.29535 -9.14173 -8.87700 -8.58966 -6.89154 -5.74114 -3.02240 2.55372 2.91927 3.43599 3.48705 3.50479 3.50967 4.00005 4.15895 4.23027 4.42987 4.60708 4.64500 4.66140 4.76202 4.88217 4.99780 5.12877 5.13357 5.16508 5.19064 5.25179 5.27486 5.39374 5.42257 5.46347 5.50100 5.51780 5.54511 5.58551 5.59489 5.66294 5.68983 5.72607 5.74030 5.84934 5.86446 5.93410 5.95122 6.02162 6.06655 6.13676 6.33999 6.37770 6.59839 6.60319 6.73381 6.76221 7.38155 7.58732 7.70497 8.18274 8.44454 9.56051 10.14696 10.50710 11.48658 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.017309 B = 0.002745 C = 0.002671 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1617.290091 B =10198.308076 C =10481.611872 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.062 3.938 2 N -0.600 5.600 3 C 0.118 3.882 4 C 0.046 3.954 5 O -0.369 6.369 6 C 0.059 3.941 7 C 0.156 3.844 8 N -0.727 5.727 9 C -0.238 4.238 10 H 0.069 0.931 11 C -0.014 4.014 12 N -0.932 5.932 13 Si 0.906 3.094 14 H -0.290 1.290 15 H -0.292 1.292 16 H -0.282 1.282 17 C 0.538 3.462 18 O -0.526 6.526 19 C -0.117 4.117 20 C -0.150 4.150 21 C 0.044 3.956 22 O -0.358 6.358 23 C 0.104 3.896 24 H 0.062 0.938 25 C -0.151 4.151 26 C -0.112 4.112 27 C -0.123 4.123 28 C -0.109 4.109 29 H 0.053 0.947 30 H 0.093 0.907 31 H 0.080 0.920 32 H 0.089 0.911 33 H 0.096 0.904 34 H 0.056 0.944 35 H 0.044 0.956 36 H 0.047 0.953 37 H 0.041 0.959 38 H 0.031 0.969 39 H 0.025 0.975 40 H 0.387 0.613 41 H 0.254 0.746 42 H 0.088 0.912 43 H 0.088 0.912 44 H 0.063 0.937 45 H 0.084 0.916 46 H 0.062 0.938 47 H 0.131 0.869 48 H 0.056 0.944 49 H 0.067 0.933 50 H 0.069 0.931 51 H 0.063 0.937 52 H 0.086 0.914 53 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.317 -20.773 4.556 22.835 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 -0.080 4.080 2 N -0.332 5.332 3 C -0.005 4.005 4 C -0.032 4.032 5 O -0.288 6.288 6 C -0.018 4.018 7 C 0.028 3.972 8 N -0.372 5.372 9 C -0.370 4.370 10 H 0.087 0.913 11 C -0.210 4.210 12 N -0.581 5.581 13 Si 0.737 3.263 14 H -0.218 1.218 15 H -0.218 1.218 16 H -0.208 1.208 17 C 0.327 3.673 18 O -0.403 6.403 19 C -0.121 4.121 20 C -0.187 4.187 21 C -0.033 4.033 22 O -0.277 6.277 23 C 0.046 3.954 24 H 0.080 0.920 25 C -0.188 4.188 26 C -0.149 4.149 27 C -0.161 4.161 28 C -0.146 4.146 29 H 0.071 0.929 30 H 0.111 0.889 31 H 0.098 0.902 32 H 0.108 0.892 33 H 0.114 0.886 34 H 0.074 0.926 35 H 0.062 0.938 36 H 0.065 0.935 37 H 0.059 0.941 38 H 0.048 0.952 39 H 0.043 0.957 40 H 0.221 0.779 41 H 0.064 0.936 42 H 0.107 0.893 43 H 0.107 0.893 44 H 0.081 0.919 45 H 0.102 0.898 46 H 0.081 0.919 47 H 0.148 0.852 48 H 0.075 0.925 49 H 0.085 0.915 50 H 0.087 0.913 51 H 0.082 0.918 52 H 0.104 0.896 53 H 0.095 0.905 Dipole moment (debyes) X Y Z Total from point charges 8.821 -20.786 4.723 23.069 hybrid contribution -0.988 0.578 -0.239 1.170 sum 7.832 -20.208 4.484 22.132 Atomic orbital electron populations 1.22295 0.78905 1.04933 1.01874 1.47683 1.07450 1.05336 1.72772 1.21550 0.98405 0.84913 0.95623 1.22860 0.87580 0.98939 0.93832 1.88000 1.27745 1.87468 1.25598 1.22769 0.99228 0.97395 0.82413 1.20674 0.90211 0.91849 0.94466 1.42284 1.17739 1.34818 1.42322 1.19228 0.92663 1.10784 1.14294 0.91310 1.24726 0.98581 0.98930 0.98755 1.69670 1.37712 1.24924 1.25761 0.86208 0.84489 0.77808 0.77788 1.21766 1.21827 1.20822 1.19981 0.87393 0.84551 0.75418 1.90420 1.14248 1.86167 1.49497 1.21966 0.97911 0.95173 0.97017 1.22909 0.98392 1.02295 0.95124 1.23583 0.84088 0.99217 0.96373 1.88838 1.27869 1.93636 1.17363 1.22363 0.95781 0.94211 0.83074 0.91989 1.22210 0.97124 1.07206 0.92220 1.21475 0.98090 0.98824 0.96542 1.21585 0.95788 0.99863 0.98827 1.21691 0.98185 1.03321 0.91411 0.92887 0.88855 0.90181 0.89226 0.88604 0.92636 0.93767 0.93465 0.94087 0.95184 0.95735 0.77927 0.93599 0.89319 0.89337 0.91871 0.89776 0.91902 0.85225 0.92486 0.91472 0.91274 0.91848 0.89628 0.90523 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 0.06 0.70 8.53 59.85 0.51 1.21 16 2 N -0.60 -7.42 2.84 -181.57 -0.52 -7.94 16 3 C 0.12 1.50 5.89 -4.04 -0.02 1.48 16 4 C 0.05 0.63 6.28 37.16 0.23 0.86 16 5 O -0.37 -6.14 9.03 -35.23 -0.32 -6.46 16 6 C 0.06 0.97 6.07 37.16 0.23 1.20 16 7 C 0.16 3.13 6.65 -4.04 -0.03 3.10 16 8 N -0.73 -18.52 5.55 -59.90 -0.33 -18.85 16 9 C -0.24 -6.67 9.99 -15.06 -0.15 -6.82 16 10 H 0.07 1.86 7.83 -52.48 -0.41 1.45 16 11 C -0.01 -0.40 5.50 -17.43 -0.10 -0.50 16 12 N -0.93 -28.16 13.06 55.49 0.72 -27.44 16 13 Si 0.91 22.29 29.55 -169.99 -5.02 17.26 16 14 H -0.29 -7.09 7.11 56.52 0.40 -6.69 16 15 H -0.29 -7.24 7.11 56.52 0.40 -6.84 16 16 H -0.28 -6.75 7.11 56.52 0.40 -6.35 16 17 C 0.54 6.91 4.60 -10.99 -0.05 6.86 16 18 O -0.53 -8.14 12.42 3.96 0.05 -8.09 16 19 C -0.12 -1.21 0.16 -155.01 -0.03 -1.23 16 20 C -0.15 -1.27 5.24 -25.68 -0.13 -1.40 16 21 C 0.04 0.41 7.71 38.25 0.29 0.71 16 22 O -0.36 -4.60 11.16 -36.83 -0.41 -5.01 16 23 C 0.10 1.16 2.37 -26.22 -0.06 1.09 16 24 H 0.06 0.60 7.95 -51.93 -0.41 0.19 16 25 C -0.15 -1.73 5.71 -27.10 -0.15 -1.88 16 26 C -0.11 -1.06 5.85 -26.55 -0.16 -1.21 16 27 C -0.12 -1.23 5.58 -26.58 -0.15 -1.37 16 28 C -0.11 -1.00 4.83 -26.94 -0.13 -1.13 16 29 H 0.05 0.53 7.49 -51.93 -0.39 0.14 16 30 H 0.09 1.30 7.03 -51.93 -0.37 0.94 16 31 H 0.08 0.77 3.48 -51.93 -0.18 0.59 16 32 H 0.09 1.14 8.07 -51.93 -0.42 0.72 16 33 H 0.10 1.19 7.34 -51.93 -0.38 0.81 16 34 H 0.06 0.72 8.14 -51.93 -0.42 0.29 16 35 H 0.04 0.60 8.14 -51.93 -0.42 0.18 16 36 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 37 H 0.04 0.58 8.14 -51.93 -0.42 0.16 16 38 H 0.03 0.60 8.14 -51.93 -0.42 0.17 16 39 H 0.02 0.50 8.14 -51.93 -0.42 0.08 16 40 H 0.39 10.48 7.67 -40.82 -0.31 10.17 16 41 H 0.25 7.42 8.31 -40.82 -0.34 7.09 16 42 H 0.09 0.57 8.04 -51.93 -0.42 0.16 16 43 H 0.09 0.75 5.71 -51.93 -0.30 0.45 16 44 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 45 H 0.08 0.75 8.14 -51.93 -0.42 0.33 16 46 H 0.06 0.68 8.14 -51.93 -0.42 0.26 16 47 H 0.13 1.83 4.46 -54.27 -0.24 1.59 16 48 H 0.06 0.47 8.14 -51.93 -0.42 0.04 16 49 H 0.07 0.61 8.14 -51.93 -0.42 0.18 16 50 H 0.07 0.62 8.14 -51.93 -0.42 0.20 16 51 H 0.06 0.77 7.09 -51.93 -0.37 0.40 16 52 H 0.09 0.81 5.42 -51.93 -0.28 0.53 16 53 H 0.08 0.58 8.01 -51.93 -0.42 0.16 16 LS Contribution 397.48 15.07 5.99 5.99 Total: -1.00 -32.91 397.48 -8.83 -41.74 By element: Atomic # 1 Polarization: 16.91 SS G_CDS: -9.10 Total: 7.81 kcal Atomic # 6 Polarization: 0.86 SS G_CDS: 0.11 Total: 0.97 kcal Atomic # 7 Polarization: -54.10 SS G_CDS: -0.12 Total: -54.22 kcal Atomic # 8 Polarization: -18.88 SS G_CDS: -0.68 Total: -19.56 kcal Atomic # 14 Polarization: 22.29 SS G_CDS: -5.02 Total: 17.26 kcal Total LS contribution 5.99 Total: 5.99 kcal Total: -32.91 -8.83 -41.74 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. ZINC001718008491.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 -51.597 kcal (2) G-P(sol) polarization free energy of solvation -32.912 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -84.509 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.832 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.743 kcal (6) G-S(sol) free energy of system = (1) + (5) -93.340 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.99 seconds