Wall clock time and date at job start Sat Apr 11 2020 06:12:12 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 1.52995 * 1 3 3 H 1.09006 * 109.47194 * 2 1 4 4 N 1.46504 * 109.47227 * 239.99992 * 2 1 3 5 5 C 1.34768 * 120.00079 * 84.99721 * 4 2 1 6 6 O 1.21587 * 120.00255 * 0.02562 * 5 4 2 7 7 N 1.34776 * 120.00048 * 180.02562 * 5 4 2 8 8 C 1.47747 * 125.82187 * 359.90996 * 7 5 4 9 9 C 1.54912 * 104.84413 * 155.83048 * 8 7 5 10 10 C 1.55162 * 101.58052 * 37.09228 * 9 8 7 11 11 O 1.42905 * 110.87138 * 82.93395 * 10 9 8 12 12 C 1.50701 * 110.72004 * 206.13885 * 10 9 8 13 13 H 1.07998 * 119.99871 * 118.77108 * 12 10 9 14 14 C 1.37875 * 119.99545 * 298.77349 * 12 10 9 15 15 N 1.31518 * 119.99944 * 183.38990 * 14 12 10 16 16 Si 1.86803 * 120.00512 * 3.38768 * 14 12 10 17 17 H 1.48499 * 109.46992 * 85.27725 * 16 14 12 18 18 H 1.48499 * 109.47358 * 205.28427 * 16 14 12 19 19 H 1.48506 * 109.46701 * 325.28302 * 16 14 12 20 20 C 1.47024 * 125.64959 * 180.02562 * 7 5 4 21 21 C 1.53000 * 109.47367 * 119.99866 * 2 1 3 22 22 H 1.09009 * 109.48485 * 300.20888 * 21 2 1 23 23 C 1.53049 * 109.48671 * 60.25302 * 21 2 1 24 24 N 1.46963 * 109.35999 * 178.37269 * 23 21 2 25 25 C 1.46905 * 110.99887 * 176.81547 * 24 23 21 26 26 C 1.46962 * 110.87766 * 300.67737 * 24 23 21 27 27 C 1.53049 * 109.36658 * 59.32653 * 26 24 23 28 28 N 1.46958 * 109.49096 * 180.14767 * 21 2 1 29 29 C 1.46904 * 111.00012 * 56.83934 * 28 21 2 30 30 H 1.09003 * 109.46771 * 175.73245 * 1 2 3 31 31 H 1.09001 * 109.47376 * 295.73005 * 1 2 3 32 32 H 1.08997 * 109.47412 * 55.73313 * 1 2 3 33 33 H 0.97003 * 119.99699 * 264.99640 * 4 2 1 34 34 H 1.08996 * 110.28859 * 37.02201 * 8 7 5 35 35 H 1.09000 * 110.52630 * 274.75361 * 8 7 5 36 36 H 1.09000 * 110.99969 * 279.02555 * 9 8 7 37 37 H 1.08994 * 111.03931 * 155.18243 * 9 8 7 38 38 H 0.96703 * 113.99590 * 184.93509 * 11 10 9 39 39 H 0.96993 * 120.00396 * 180.02562 * 15 14 12 40 40 H 1.08999 * 109.88353 * 61.60486 * 20 7 5 41 41 H 1.09005 * 109.87749 * 300.59133 * 20 7 5 42 42 H 1.08994 * 109.48986 * 298.33120 * 23 21 2 43 43 H 1.08992 * 109.48729 * 58.40644 * 23 21 2 44 44 H 1.08993 * 109.47155 * 59.99178 * 25 24 23 45 45 H 1.09001 * 109.47079 * 179.97438 * 25 24 23 46 46 H 1.08999 * 109.46521 * 299.99641 * 25 24 23 47 47 H 1.09007 * 109.48528 * 179.29247 * 26 24 23 48 48 H 1.08995 * 109.48699 * 299.33177 * 26 24 23 49 49 H 1.09001 * 109.48611 * 61.56024 * 27 26 24 50 50 H 1.08995 * 109.49213 * 181.60996 * 27 26 24 51 51 H 1.09005 * 109.47021 * 52.51693 * 29 28 21 52 52 H 1.09001 * 109.46996 * 172.51420 * 29 28 21 53 53 H 1.08994 * 109.47399 * 292.51633 * 29 28 21 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 1.8933 1.0277 0.0000 4 7 2.0183 -0.6906 -1.1962 5 6 2.1470 -0.0183 -2.3571 6 8 1.8582 1.1615 -2.4117 7 7 2.5958 -0.6538 -3.4577 8 6 2.9837 -2.0773 -3.5365 9 6 2.8142 -2.4527 -5.0299 10 6 3.2841 -1.1520 -5.7333 11 8 4.7086 -1.1184 -5.8426 12 6 2.6439 -1.0189 -7.0910 13 1 2.0057 -0.1748 -7.3067 14 6 2.8729 -1.9749 -8.0578 15 7 2.3687 -1.8250 -9.2632 16 14 3.8993 -3.4830 -7.6557 17 1 3.0331 -4.5224 -7.0437 18 1 4.5064 -4.0153 -8.9020 19 1 4.9743 -3.1099 -6.7015 20 6 2.7836 -0.0443 -4.7824 21 6 2.0400 -0.7212 1.2492 22 1 1.6737 -0.2097 2.1394 23 6 1.5353 -2.1661 1.2465 24 7 2.0587 -2.8672 2.4272 25 6 1.5349 -4.2377 2.5008 26 6 3.5283 -2.8644 2.4293 27 6 4.0330 -1.4195 2.4321 28 7 3.5096 -0.7183 1.2514 29 6 4.0335 0.6521 1.1777 30 1 -0.3633 -1.0249 -0.0765 31 1 -0.3634 0.4461 0.9258 32 1 -0.3634 0.5786 -0.8492 33 1 2.2491 -1.6318 -1.1526 34 1 2.3243 -2.6837 -2.9157 35 1 4.0208 -2.2084 -3.2278 36 1 1.7713 -2.6677 -5.2626 37 1 3.4535 -3.2941 -5.2968 38 1 5.0557 -0.2925 -6.2066 39 1 2.5294 -2.4977 -9.9433 40 1 3.5230 0.7543 -4.7215 41 1 1.8361 0.3547 -5.1445 42 1 0.4457 -2.1707 1.2742 43 1 1.8786 -2.6694 0.3428 44 1 1.8305 -4.7882 1.6078 45 1 1.9384 -4.7340 3.3834 46 1 0.4472 -4.2079 2.5657 47 1 3.8917 -3.3782 3.3194 48 1 3.8942 -3.3761 1.5392 49 1 3.6897 -0.9162 3.3359 50 1 5.1226 -1.4149 2.4048 51 1 3.5775 1.2580 1.9608 52 1 5.1148 0.6356 1.3144 53 1 3.7969 1.0797 0.2034 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 ZINC001649312382.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 06:12:12 Heat of formation + Delta-G solvation = -39.529444 kcal Electronic energy + Delta-G solvation = -32267.087424 eV Core-core repulsion = 28174.703791 eV Total energy + Delta-G solvation = -4092.383633 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -40.50399 -39.43998 -37.75074 -36.12386 -34.98944 -34.46198 -32.42080 -31.71550 -30.14916 -29.71880 -28.89856 -28.19743 -25.66967 -25.34254 -24.63170 -23.22048 -22.59274 -21.33089 -20.36358 -19.60454 -19.25672 -17.95338 -17.34302 -16.44651 -16.14708 -15.81129 -15.28649 -15.23029 -15.06629 -14.97055 -14.74392 -14.53934 -14.31192 -14.02987 -13.57729 -13.41021 -13.21549 -12.95334 -12.85446 -12.77058 -12.59363 -12.34195 -12.28694 -12.08555 -12.01419 -11.85203 -11.65595 -11.60744 -11.47507 -11.32703 -11.10648 -11.05532 -10.56729 -10.53135 -10.28325 -10.07114 -9.67895 -9.01435 -8.89937 -8.77295 -8.73462 -8.56321 -8.49048 -7.97737 -6.21035 -4.32671 2.97860 3.28144 3.40850 3.50495 3.55135 3.59371 3.64591 4.29381 4.39084 4.41482 4.54866 4.67840 4.83760 4.91552 4.98936 5.08377 5.11960 5.15440 5.17269 5.18623 5.24700 5.32355 5.33816 5.35678 5.41791 5.51978 5.52262 5.56787 5.60283 5.63220 5.69908 5.76201 5.81336 5.87966 5.94318 6.13699 6.15057 6.49575 6.55596 6.58358 6.60643 6.65679 6.69659 6.71622 6.81525 6.85554 7.14485 7.40491 7.54722 8.20210 8.38628 8.75008 8.91041 8.99956 9.42065 10.89510 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.015781 B = 0.003073 C = 0.002892 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1773.891228 B = 9110.361724 C = 9679.138655 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.166 4.166 2 C 0.169 3.831 3 H 0.091 0.909 4 N -0.732 5.732 5 C 0.721 3.279 6 O -0.601 6.601 7 N -0.628 5.628 8 C 0.106 3.894 9 C -0.125 4.125 10 C 0.216 3.784 11 O -0.573 6.573 12 C -0.550 4.550 13 H 0.079 0.921 14 C 0.089 3.911 15 N -0.887 5.887 16 Si 0.876 3.124 17 H -0.284 1.284 18 H -0.300 1.300 19 H -0.228 1.228 20 C 0.116 3.884 21 C 0.080 3.920 22 H 0.064 0.936 23 C 0.059 3.941 24 N -0.545 5.545 25 C 0.024 3.976 26 C 0.054 3.946 27 C 0.057 3.943 28 N -0.535 5.535 29 C 0.024 3.976 30 H 0.058 0.942 31 H 0.063 0.937 32 H 0.068 0.932 33 H 0.394 0.606 34 H 0.057 0.943 35 H 0.064 0.936 36 H 0.087 0.913 37 H 0.074 0.926 38 H 0.365 0.635 39 H 0.267 0.733 40 H 0.055 0.945 41 H 0.071 0.929 42 H 0.086 0.914 43 H 0.043 0.957 44 H 0.028 0.972 45 H 0.068 0.932 46 H 0.069 0.931 47 H 0.079 0.921 48 H 0.044 0.956 49 H 0.041 0.959 50 H 0.080 0.920 51 H 0.027 0.973 52 H 0.067 0.933 53 H 0.076 0.924 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.811 -3.034 25.400 25.594 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 -0.225 4.225 2 C 0.062 3.938 3 H 0.109 0.891 4 N -0.388 5.388 5 C 0.423 3.577 6 O -0.481 6.481 7 N -0.365 5.365 8 C -0.017 4.017 9 C -0.162 4.162 10 C 0.176 3.824 11 O -0.380 6.380 12 C -0.587 4.587 13 H 0.097 0.903 14 C -0.117 4.117 15 N -0.524 5.524 16 Si 0.704 3.296 17 H -0.211 1.211 18 H -0.228 1.228 19 H -0.151 1.151 20 C -0.007 4.007 21 C -0.029 4.029 22 H 0.081 0.919 23 C -0.069 4.069 24 N -0.269 5.269 25 C -0.124 4.124 26 C -0.074 4.074 27 C -0.071 4.071 28 N -0.260 5.260 29 C -0.124 4.124 30 H 0.077 0.923 31 H 0.082 0.918 32 H 0.087 0.913 33 H 0.230 0.770 34 H 0.075 0.925 35 H 0.082 0.918 36 H 0.106 0.894 37 H 0.092 0.908 38 H 0.213 0.787 39 H 0.076 0.924 40 H 0.073 0.927 41 H 0.089 0.911 42 H 0.104 0.896 43 H 0.061 0.939 44 H 0.047 0.953 45 H 0.087 0.913 46 H 0.088 0.912 47 H 0.097 0.903 48 H 0.062 0.938 49 H 0.059 0.941 50 H 0.099 0.901 51 H 0.045 0.955 52 H 0.086 0.914 53 H 0.095 0.905 Dipole moment (debyes) X Y Z Total from point charges 0.510 -2.784 25.516 25.672 hybrid contribution 0.566 -0.830 -0.199 1.024 sum 1.075 -3.614 25.316 25.595 Atomic orbital electron populations 1.22257 0.95188 1.02364 1.02651 1.20744 0.93511 0.97062 0.82445 0.89126 1.45035 1.72009 1.13602 1.08201 1.15422 0.78220 0.84434 0.79577 1.90873 1.58344 1.14356 1.84478 1.47712 1.67974 1.11252 1.09567 1.22295 0.99151 0.81678 0.98561 1.23061 1.02274 0.98792 0.92119 1.19975 0.79408 0.89751 0.93259 1.86490 1.22752 1.41872 1.86855 1.21206 1.31575 1.11240 0.94701 0.90318 1.24950 0.94162 0.98223 0.94323 1.69928 1.44088 1.35282 1.03075 0.87069 0.82480 0.81974 0.78103 1.21061 1.22773 1.15099 1.22623 1.01222 0.96758 0.80097 1.22018 0.87835 0.95899 0.97185 0.91867 1.22265 0.99987 0.93278 0.91350 1.62173 1.07956 1.16501 1.40310 1.22355 1.00813 0.88392 1.00817 1.22200 0.87360 0.96588 1.01241 1.22172 0.99625 0.93798 0.91505 1.62092 1.06944 1.16996 1.39967 1.22406 1.00064 0.88122 1.01830 0.92335 0.91845 0.91315 0.77021 0.92487 0.91767 0.89441 0.90801 0.78749 0.92357 0.92706 0.91101 0.89618 0.93931 0.95343 0.91321 0.91228 0.90294 0.93751 0.94060 0.90124 0.95488 0.91441 0.90537 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 -0.17 -1.75 9.01 37.15 0.33 -1.42 16 2 C 0.17 1.96 1.88 -67.93 -0.13 1.83 16 3 H 0.09 1.22 5.95 -51.93 -0.31 0.91 16 4 N -0.73 -10.01 4.80 -58.68 -0.28 -10.29 16 5 C 0.72 13.06 8.46 -86.93 -0.74 12.33 16 6 O -0.60 -12.83 16.33 5.29 0.09 -12.75 16 7 N -0.63 -11.73 3.34 -175.97 -0.59 -12.32 16 8 C 0.11 1.79 6.59 -2.35 -0.02 1.77 16 9 C -0.12 -2.51 4.81 -24.58 -0.12 -2.63 16 10 C 0.22 4.81 0.67 -89.93 -0.06 4.75 16 11 O -0.57 -12.40 10.47 -35.23 -0.37 -12.77 16 12 C -0.55 -14.64 8.81 -34.44 -0.30 -14.95 16 13 H 0.08 2.30 7.82 -52.49 -0.41 1.88 16 14 C 0.09 2.45 5.47 -17.82 -0.10 2.35 16 15 N -0.89 -26.25 13.96 55.43 0.77 -25.47 16 16 Si 0.88 20.99 23.89 -169.99 -4.06 16.92 16 17 H -0.28 -6.58 7.09 56.52 0.40 -6.18 16 18 H -0.30 -7.36 7.11 56.52 0.40 -6.96 16 19 H -0.23 -5.33 5.48 56.52 0.31 -5.02 16 20 C 0.12 2.43 6.21 -3.06 -0.02 2.41 16 21 C 0.08 0.77 1.80 -67.66 -0.12 0.65 16 22 H 0.06 0.61 8.14 -51.92 -0.42 0.19 16 23 C 0.06 0.53 4.36 -3.76 -0.02 0.52 16 24 N -0.54 -4.62 4.97 -242.75 -1.21 -5.82 16 25 C 0.02 0.17 9.60 60.07 0.58 0.75 16 26 C 0.05 0.44 5.62 -3.77 -0.02 0.41 16 27 C 0.06 0.48 5.60 -3.77 -0.02 0.46 16 28 N -0.54 -5.32 4.62 -234.72 -1.08 -6.40 16 29 C 0.02 0.23 8.96 60.07 0.54 0.77 16 30 H 0.06 0.56 6.71 -51.93 -0.35 0.22 16 31 H 0.06 0.55 8.14 -51.93 -0.42 0.12 16 32 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 33 H 0.39 4.97 5.33 -40.82 -0.22 4.75 16 34 H 0.06 0.80 7.31 -51.93 -0.38 0.42 16 35 H 0.06 1.06 8.14 -51.93 -0.42 0.63 16 36 H 0.09 1.80 8.04 -51.93 -0.42 1.38 16 37 H 0.07 1.51 4.97 -51.93 -0.26 1.25 16 38 H 0.37 6.94 9.08 45.56 0.41 7.35 16 39 H 0.27 7.43 8.31 -40.82 -0.34 7.09 16 40 H 0.05 1.13 8.05 -51.93 -0.42 0.71 16 41 H 0.07 1.60 7.66 -51.93 -0.40 1.20 16 42 H 0.09 0.71 6.63 -51.93 -0.34 0.37 16 43 H 0.04 0.42 6.44 -51.93 -0.33 0.09 16 44 H 0.03 0.20 8.14 -51.93 -0.42 -0.22 16 45 H 0.07 0.41 8.13 -51.93 -0.42 -0.01 16 46 H 0.07 0.44 8.14 -51.93 -0.42 0.02 16 47 H 0.08 0.53 8.13 -51.93 -0.42 0.10 16 48 H 0.04 0.40 8.14 -51.93 -0.42 -0.02 16 49 H 0.04 0.35 8.14 -51.93 -0.42 -0.07 16 50 H 0.08 0.61 8.06 -51.93 -0.42 0.19 16 51 H 0.03 0.24 8.11 -51.93 -0.42 -0.18 16 52 H 0.07 0.60 8.00 -51.93 -0.42 0.19 16 53 H 0.08 0.93 6.70 -51.93 -0.35 0.58 16 LS Contribution 394.47 15.07 5.94 5.94 Total: -1.00 -32.02 394.47 -9.47 -41.49 By element: Atomic # 1 Polarization: 19.94 SS G_CDS: -8.48 Total: 11.46 kcal Atomic # 6 Polarization: 10.21 SS G_CDS: -0.21 Total: 10.00 kcal Atomic # 7 Polarization: -57.92 SS G_CDS: -2.39 Total: -60.30 kcal Atomic # 8 Polarization: -25.23 SS G_CDS: -0.28 Total: -25.51 kcal Atomic # 14 Polarization: 20.99 SS G_CDS: -4.06 Total: 16.92 kcal Total LS contribution 5.94 Total: 5.94 kcal Total: -32.02 -9.47 -41.49 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. ZINC001649312382.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 1.960 kcal (2) G-P(sol) polarization free energy of solvation -32.019 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -30.059 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.470 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.490 kcal (6) G-S(sol) free energy of system = (1) + (5) -39.529 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds