Wall clock time and date at job start Sat Apr 11 2020 06:12:45 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 * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 1.42906 * 1 3 3 C 1.42905 * 113.99463 * 2 1 4 4 H 1.08991 * 109.47494 * 13.99760 * 3 2 1 5 5 C 1.50710 * 109.46650 * 133.99401 * 3 2 1 6 6 O 1.21278 * 120.00273 * 6.69553 * 5 3 2 7 7 N 1.34772 * 119.99579 * 186.70011 * 5 3 2 8 8 C 1.46498 * 119.99954 * 174.28857 * 7 5 3 9 9 H 1.09001 * 109.47343 * 35.00175 * 8 7 5 10 10 C 1.53007 * 109.47453 * 154.99946 * 8 7 5 11 11 N 1.46504 * 109.46674 * 305.00479 * 10 8 7 12 12 C 1.36940 * 119.99698 * 179.97438 * 11 10 8 13 13 H 1.08001 * 119.99831 * 359.97438 * 12 11 10 14 14 C 1.38808 * 119.99990 * 180.02562 * 12 11 10 15 15 N 1.31620 * 120.00120 * 359.97438 * 14 12 11 16 16 Si 1.86800 * 119.99966 * 179.97438 * 14 12 11 17 17 H 1.48503 * 109.47293 * 59.99619 * 16 14 12 18 18 H 1.48504 * 109.47060 * 179.97438 * 16 14 12 19 19 H 1.48500 * 109.47269 * 299.99700 * 16 14 12 20 20 C 1.52994 * 109.47513 * 275.00226 * 8 7 5 21 21 C 1.53002 * 109.47031 * 299.99629 * 20 8 7 22 22 C 1.52997 * 109.47242 * 59.99724 * 20 8 7 23 23 C 1.52998 * 109.47616 * 179.97438 * 20 8 7 24 24 C 1.52998 * 109.47223 * 253.98805 * 3 2 1 25 25 C 1.53003 * 109.46978 * 61.95122 * 24 3 2 26 26 C 1.52991 * 109.47214 * 180.02562 * 25 24 3 27 27 C 1.53004 * 109.47528 * 59.99973 * 26 25 24 28 28 C 1.53003 * 109.46895 * 300.00222 * 27 26 25 29 29 C 1.52998 * 109.46978 * 59.99780 * 28 27 26 30 30 H 1.08994 * 109.46567 * 184.72319 * 1 2 3 31 31 H 1.09003 * 109.47168 * 304.71798 * 1 2 3 32 32 H 1.08995 * 109.47025 * 64.71892 * 1 2 3 33 33 H 0.96996 * 120.00375 * 354.29235 * 7 5 3 34 34 H 1.08995 * 109.46761 * 65.00197 * 10 8 7 35 35 H 1.08997 * 109.47312 * 185.00648 * 10 8 7 36 36 H 0.96995 * 120.00505 * 359.97438 * 11 10 8 37 37 H 0.97000 * 120.00223 * 180.02562 * 15 14 12 38 38 H 1.09001 * 109.46984 * 60.00190 * 21 20 8 39 39 H 1.09001 * 109.47399 * 179.97438 * 21 20 8 40 40 H 1.09002 * 109.47521 * 300.00273 * 21 20 8 41 41 H 1.09002 * 109.47320 * 60.00042 * 22 20 8 42 42 H 1.09001 * 109.47354 * 180.02562 * 22 20 8 43 43 H 1.09001 * 109.47209 * 300.00077 * 22 20 8 44 44 H 1.09001 * 109.47420 * 59.99548 * 23 20 8 45 45 H 1.08991 * 109.47685 * 179.97438 * 23 20 8 46 46 H 1.09000 * 109.46841 * 300.00235 * 23 20 8 47 47 H 1.09000 * 109.47268 * 181.95064 * 24 3 2 48 48 H 1.09000 * 109.47073 * 300.00061 * 25 24 3 49 49 H 1.08998 * 109.47134 * 59.99905 * 25 24 3 50 50 H 1.09000 * 109.46991 * 299.99916 * 26 25 24 51 51 H 1.08998 * 109.47347 * 180.02562 * 26 25 24 52 52 H 1.08998 * 109.47337 * 179.97438 * 27 26 25 53 53 H 1.09000 * 109.47031 * 59.99968 * 27 26 25 54 54 H 1.09000 * 109.47073 * 299.99719 * 28 27 26 55 55 H 1.08998 * 109.47134 * 179.97438 * 28 27 26 56 56 H 1.09002 * 109.46702 * 180.02562 * 29 28 27 57 57 H 1.09000 * 109.47268 * 60.00058 * 29 28 27 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 8 1.4291 0.0000 0.0000 3 6 2.0102 1.3056 0.0000 4 1 1.2471 2.0430 0.2485 5 6 3.1161 1.3630 1.0222 6 8 3.4622 0.3537 1.5986 7 7 3.7203 2.5362 1.2959 8 6 4.7067 2.6177 2.3760 9 1 5.2719 1.6869 2.4229 10 6 5.6626 3.7818 2.1071 11 7 6.2617 3.6249 0.7794 12 6 7.1557 4.5537 0.3176 13 1 7.4188 5.4021 0.9320 14 6 7.7229 4.4054 -0.9406 15 7 7.4019 3.3717 -1.6895 16 14 8.9419 5.6728 -1.5708 17 1 10.1098 5.7342 -0.6557 18 1 9.3986 5.2871 -2.9303 19 1 8.2868 7.0043 -1.6274 20 6 3.9878 2.8453 3.7072 21 6 3.1945 4.1519 3.6415 22 6 3.0320 1.6813 3.9762 23 6 5.0178 2.9298 4.8353 24 6 2.5811 1.6097 -1.3865 25 6 1.4503 1.5991 -2.4172 26 6 2.0213 1.9026 -3.8037 27 6 3.0575 0.8391 -4.1727 28 6 4.1883 0.8497 -3.1420 29 6 3.6173 0.5461 -1.7554 30 1 -0.3632 -1.0241 0.0846 31 1 -0.3634 0.5853 0.8447 32 1 -0.3633 0.4389 -0.9292 33 1 3.5021 3.3267 0.7778 34 1 5.1116 4.7213 2.1484 35 1 6.4488 3.7881 2.8620 36 1 6.0251 2.8632 0.2275 37 1 7.7986 3.2679 -2.5686 38 1 2.4605 4.0913 2.8379 39 1 2.6819 4.3139 4.5898 40 1 3.8754 4.9812 3.4499 41 1 3.5971 0.7504 4.0230 42 1 2.5194 1.8437 4.9244 43 1 2.2980 1.6207 3.1726 44 1 5.6992 3.7588 4.6440 45 1 4.5057 3.0923 5.7836 46 1 5.5827 1.9987 4.8820 47 1 3.0549 2.5913 -1.3771 48 1 0.9765 0.6175 -2.4266 49 1 0.7119 2.3564 -2.1542 50 1 2.4953 2.8840 -3.7946 51 1 1.2157 1.8955 -4.5379 52 1 3.4639 1.0551 -5.1607 53 1 2.5835 -0.1424 -4.1818 54 1 4.6624 1.8312 -3.1329 55 1 4.9263 0.0918 -3.4046 56 1 4.4228 0.5542 -1.0211 57 1 3.1432 -0.4353 -1.7646 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001486423012.mol2 57 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 06:12:45 Heat of formation + Delta-G solvation = -119.749505 kcal Electronic energy + Delta-G solvation = -33466.530347 eV Core-core repulsion = 29474.208455 eV Total energy + Delta-G solvation = -3992.321892 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -41.66293 -40.03779 -38.47098 -37.73681 -36.16165 -34.64029 -33.14072 -32.51728 -31.62893 -29.49540 -28.55025 -28.14143 -27.76174 -26.56198 -25.43679 -23.60167 -23.18246 -22.73205 -21.24575 -20.62628 -19.84230 -19.12817 -18.10535 -17.65946 -17.24924 -16.83878 -16.57417 -16.18365 -15.76820 -15.67060 -15.29734 -15.16035 -15.07367 -14.89182 -14.82242 -14.51640 -14.34939 -14.20423 -13.95449 -13.65315 -13.20026 -13.07112 -13.01086 -12.98354 -12.93013 -12.74866 -12.70940 -12.51304 -12.45811 -12.35327 -12.20332 -11.99643 -11.98079 -11.86480 -11.72099 -11.64355 -11.43749 -11.29430 -11.19775 -11.14955 -10.89274 -10.77257 -10.19378 -9.82851 -8.94016 -7.88017 -5.17546 1.48587 1.50627 1.56411 1.69232 2.05393 2.58105 3.04615 3.44660 3.61059 3.64464 3.70207 3.77839 3.86657 3.97306 4.05962 4.08347 4.27709 4.33285 4.36201 4.39423 4.42184 4.47012 4.56434 4.60552 4.62384 4.66182 4.67376 4.69325 4.78220 4.81539 4.83809 4.88545 4.91503 4.95944 5.01081 5.05945 5.08631 5.16789 5.18207 5.24108 5.26007 5.31290 5.31732 5.33972 5.40492 5.44115 5.45788 5.53535 5.56450 5.63323 5.67858 6.14506 6.30519 6.66743 7.35993 7.38546 8.12278 8.36861 9.33250 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.007356 B = 0.005609 C = 0.003443 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3805.608887 B = 4990.441366 C = 8130.667513 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.018 3.982 2 O -0.378 6.378 3 C 0.086 3.914 4 H 0.114 0.886 5 C 0.510 3.490 6 O -0.564 6.564 7 N -0.702 5.702 8 C 0.159 3.841 9 H 0.048 0.952 10 C 0.146 3.854 11 N -0.741 5.741 12 C -0.245 4.245 13 H 0.075 0.925 14 C -0.066 4.066 15 N -0.957 5.957 16 Si 0.966 3.034 17 H -0.283 1.283 18 H -0.300 1.300 19 H -0.276 1.276 20 C -0.070 4.070 21 C -0.136 4.136 22 C -0.120 4.120 23 C -0.139 4.139 24 C -0.089 4.089 25 C -0.104 4.104 26 C -0.116 4.116 27 C -0.112 4.112 28 C -0.115 4.115 29 C -0.093 4.093 30 H 0.095 0.905 31 H 0.050 0.950 32 H 0.064 0.936 33 H 0.406 0.594 34 H 0.045 0.955 35 H 0.033 0.967 36 H 0.374 0.626 37 H 0.248 0.752 38 H 0.055 0.945 39 H 0.070 0.930 40 H 0.060 0.940 41 H 0.035 0.965 42 H 0.066 0.934 43 H 0.040 0.960 44 H 0.060 0.940 45 H 0.076 0.924 46 H 0.043 0.957 47 H 0.073 0.927 48 H 0.074 0.926 49 H 0.083 0.917 50 H 0.052 0.948 51 H 0.084 0.916 52 H 0.062 0.938 53 H 0.068 0.932 54 H 0.042 0.958 55 H 0.045 0.955 56 H 0.019 0.981 57 H 0.063 0.937 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.677 -0.999 3.663 19.059 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 -0.078 4.078 2 O -0.296 6.296 3 C 0.024 3.976 4 H 0.131 0.869 5 C 0.297 3.703 6 O -0.443 6.443 7 N -0.354 5.354 8 C 0.054 3.946 9 H 0.067 0.933 10 C 0.019 3.981 11 N -0.384 5.384 12 C -0.376 4.376 13 H 0.093 0.907 14 C -0.259 4.259 15 N -0.607 5.607 16 Si 0.796 3.204 17 H -0.210 1.210 18 H -0.226 1.226 19 H -0.202 1.202 20 C -0.072 4.072 21 C -0.193 4.193 22 C -0.178 4.178 23 C -0.197 4.197 24 C -0.108 4.108 25 C -0.141 4.141 26 C -0.153 4.153 27 C -0.149 4.149 28 C -0.153 4.153 29 C -0.130 4.130 30 H 0.113 0.887 31 H 0.069 0.931 32 H 0.083 0.917 33 H 0.241 0.759 34 H 0.063 0.937 35 H 0.051 0.949 36 H 0.206 0.794 37 H 0.057 0.943 38 H 0.074 0.926 39 H 0.089 0.911 40 H 0.079 0.921 41 H 0.054 0.946 42 H 0.085 0.915 43 H 0.059 0.941 44 H 0.079 0.921 45 H 0.095 0.905 46 H 0.062 0.938 47 H 0.091 0.909 48 H 0.093 0.907 49 H 0.102 0.898 50 H 0.071 0.929 51 H 0.102 0.898 52 H 0.081 0.919 53 H 0.087 0.913 54 H 0.061 0.939 55 H 0.064 0.936 56 H 0.038 0.962 57 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges -18.238 -1.742 4.101 18.774 hybrid contribution 1.227 0.535 -0.889 1.607 sum -17.011 -1.207 3.212 17.353 Atomic orbital electron populations 1.23195 0.79193 1.03996 1.01416 1.88019 1.21440 1.25430 1.94701 1.22044 0.94540 0.87551 0.93439 0.86863 1.20991 0.83680 0.82997 0.82666 1.90662 1.65192 1.35213 1.53189 1.45815 1.42110 1.11555 1.35944 1.21048 0.88672 0.98048 0.86847 0.93339 1.21201 0.93826 0.95872 0.87194 1.42508 1.51573 1.28637 1.15675 1.19509 1.16671 1.02737 0.98715 0.90666 1.25443 1.02747 1.00007 0.97747 1.69826 1.48297 1.31473 1.11117 0.85337 0.79321 0.79096 0.76685 1.21000 1.22634 1.20200 1.20851 0.96123 0.96895 0.93319 1.21865 0.99694 0.95341 1.02389 1.21749 0.98396 0.96767 1.00864 1.21878 0.98350 1.01661 0.97805 1.21497 0.97134 0.99009 0.93189 1.21577 0.96183 1.02873 0.93494 1.21510 0.98495 0.98326 0.96988 1.21495 0.95802 0.99917 0.97697 1.21436 0.97966 1.00634 0.95271 1.21235 0.96797 0.98972 0.96028 0.88678 0.93094 0.91721 0.75850 0.93686 0.94931 0.79432 0.94342 0.92604 0.91089 0.92144 0.94616 0.91480 0.94085 0.92074 0.90513 0.93751 0.90884 0.90735 0.89804 0.92916 0.89756 0.91908 0.91344 0.93896 0.93588 0.96235 0.91862 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 0.02 0.31 10.40 113.37 1.18 1.49 16 2 O -0.38 -10.39 8.71 -130.03 -1.13 -11.52 16 3 C 0.09 2.27 2.39 29.85 0.07 2.34 16 4 H 0.11 2.21 7.59 -2.39 -0.02 2.20 16 5 C 0.51 17.23 4.13 87.66 0.36 17.59 16 6 O -0.56 -23.53 14.10 15.93 0.22 -23.31 16 7 N -0.70 -22.54 3.62 -442.53 -1.60 -24.14 16 8 C 0.16 5.43 1.69 44.99 0.08 5.51 16 9 H 0.05 2.03 7.50 -2.39 -0.02 2.01 16 10 C 0.15 5.56 5.10 86.38 0.44 6.00 16 11 N -0.74 -36.56 5.43 -343.44 -1.87 -38.43 16 12 C -0.24 -13.25 9.99 84.03 0.84 -12.41 16 13 H 0.08 3.89 7.83 -2.91 -0.02 3.87 16 14 C -0.07 -3.72 5.50 84.86 0.47 -3.26 16 15 N -0.96 -57.42 13.06 21.65 0.28 -57.14 16 16 Si 0.97 45.56 29.55 68.60 2.03 47.59 16 17 H -0.28 -13.09 7.11 99.48 0.71 -12.38 16 18 H -0.30 -14.43 7.11 99.48 0.71 -13.72 16 19 H -0.28 -12.41 7.11 99.48 0.71 -11.70 16 20 C -0.07 -1.87 0.62 -52.18 -0.03 -1.90 16 21 C -0.14 -2.96 7.97 71.98 0.57 -2.39 16 22 C -0.12 -3.30 7.07 71.98 0.51 -2.79 16 23 C -0.14 -3.41 8.12 71.98 0.58 -2.82 16 24 C -0.09 -2.45 2.04 -10.79 -0.02 -2.47 16 25 C -0.10 -2.11 4.37 30.59 0.13 -1.97 16 26 C -0.12 -2.47 5.92 30.59 0.18 -2.29 16 27 C -0.11 -2.79 5.92 30.60 0.18 -2.61 16 28 C -0.12 -3.87 5.92 30.59 0.18 -3.69 16 29 C -0.09 -3.18 4.82 30.59 0.15 -3.03 16 30 H 0.09 1.45 8.14 -2.39 -0.02 1.43 16 31 H 0.05 0.76 8.05 -2.39 -0.02 0.74 16 32 H 0.06 0.85 6.48 -2.39 -0.02 0.84 16 33 H 0.41 12.23 8.31 -92.71 -0.77 11.46 16 34 H 0.05 1.60 6.17 -2.39 -0.01 1.59 16 35 H 0.03 1.27 6.71 -2.39 -0.02 1.26 16 36 H 0.37 20.23 7.33 -92.71 -0.68 19.55 16 37 H 0.25 14.64 8.31 -92.71 -0.77 13.87 16 38 H 0.05 1.18 7.60 -2.39 -0.02 1.16 16 39 H 0.07 1.27 8.14 -2.39 -0.02 1.26 16 40 H 0.06 1.36 6.32 -2.39 -0.02 1.35 16 41 H 0.03 1.15 7.64 -2.39 -0.02 1.13 16 42 H 0.07 1.50 8.14 -2.39 -0.02 1.48 16 43 H 0.04 1.18 5.87 -2.39 -0.01 1.17 16 44 H 0.06 1.51 6.55 -2.39 -0.02 1.50 16 45 H 0.08 1.51 8.14 -2.39 -0.02 1.49 16 46 H 0.04 1.17 8.14 -2.39 -0.02 1.15 16 47 H 0.07 2.23 7.84 -2.39 -0.02 2.21 16 48 H 0.07 1.43 6.56 -2.39 -0.02 1.42 16 49 H 0.08 1.29 8.14 -2.39 -0.02 1.27 16 50 H 0.05 1.27 8.14 -2.39 -0.02 1.25 16 51 H 0.08 1.39 8.14 -2.39 -0.02 1.37 16 52 H 0.06 1.49 8.14 -2.39 -0.02 1.47 16 53 H 0.07 1.56 8.14 -2.39 -0.02 1.54 16 54 H 0.04 1.70 8.14 -2.39 -0.02 1.68 16 55 H 0.05 1.59 8.14 -2.39 -0.02 1.57 16 56 H 0.02 0.82 7.28 -2.39 -0.02 0.80 16 57 H 0.06 2.14 7.63 -2.39 -0.02 2.12 16 Total: -1.00 -69.44 423.06 3.20 -66.24 By element: Atomic # 1 Polarization: 50.01 SS G_CDS: -0.61 Total: 49.40 kcal Atomic # 6 Polarization: -14.57 SS G_CDS: 5.87 Total: -8.70 kcal Atomic # 7 Polarization: -116.52 SS G_CDS: -3.19 Total: -119.71 kcal Atomic # 8 Polarization: -33.92 SS G_CDS: -0.91 Total: -34.83 kcal Atomic # 14 Polarization: 45.56 SS G_CDS: 2.03 Total: 47.59 kcal Total: -69.44 3.20 -66.24 kcal The number of atoms in the molecule is 57 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. ZINC001486423012.mol2 57 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 -53.507 kcal (2) G-P(sol) polarization free energy of solvation -69.441 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -122.948 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.198 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -66.243 kcal (6) G-S(sol) free energy of system = (1) + (5) -119.750 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds