Wall clock time and date at job start Tue Mar 31 2020 20:59:08 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 1.52997 * 1 3 3 H 1.09002 * 109.70549 * 2 1 4 4 C 1.53197 * 109.58853 * 120.35844 * 2 1 3 5 5 C 1.53042 * 109.31368 * 174.41705 * 4 2 1 6 6 H 1.09002 * 109.45424 * 58.65612 * 5 4 2 7 7 N 1.46499 * 109.44756 * 178.61964 * 5 4 2 8 8 C 1.34777 * 119.99944 * 205.06521 * 7 5 4 9 9 O 1.21283 * 120.00047 * 359.97438 * 8 7 5 10 10 C 1.50699 * 120.00033 * 180.02562 * 8 7 5 11 11 C 1.53873 * 113.59923 * 277.57998 * 10 8 7 12 12 C 1.53306 * 86.94444 * 220.33542 * 11 10 8 13 13 C 1.53325 * 87.55245 * 25.17952 * 12 11 10 14 14 C 1.52831 * 113.64495 * 139.95004 * 12 11 10 15 15 C 1.53262 * 108.87898 * 184.13904 * 14 12 11 16 16 O 1.42886 * 109.33075 * 304.68792 * 15 14 12 17 17 C 1.42904 * 114.35917 * 62.99570 * 16 15 14 18 18 C 1.52829 * 113.64289 * 270.40826 * 12 11 10 19 19 C 1.53034 * 109.54304 * 298.63837 * 5 4 2 20 20 C 1.53198 * 109.31487 * 61.36064 * 19 5 4 21 21 N 1.46924 * 108.77385 * 305.37120 * 20 19 5 22 22 C 1.36940 * 120.62605 * 233.32645 * 21 20 19 23 23 H 1.08010 * 119.99517 * 150.19760 * 22 21 20 24 24 C 1.38805 * 120.00425 * 330.20614 * 22 21 20 25 25 N 1.31622 * 119.99962 * 344.54491 * 24 22 21 26 26 Si 1.86795 * 120.00332 * 164.54948 * 24 22 21 27 27 H 1.48496 * 109.47227 * 59.99553 * 26 24 22 28 28 H 1.48505 * 109.47370 * 179.97438 * 26 24 22 29 29 H 1.48503 * 109.47123 * 299.99866 * 26 24 22 30 30 H 1.09002 * 109.47249 * 180.35336 * 1 2 3 31 31 H 1.09003 * 109.46722 * 300.35333 * 1 2 3 32 32 H 1.09000 * 109.46978 * 60.35318 * 1 2 3 33 33 H 1.09001 * 109.49346 * 54.46746 * 4 2 1 34 34 H 1.08996 * 109.52034 * 294.39104 * 4 2 1 35 35 H 0.97002 * 120.00003 * 25.06431 * 7 5 4 36 36 H 1.08999 * 112.83744 * 48.84405 * 10 8 7 37 37 H 1.08994 * 113.63657 * 334.84915 * 11 10 8 38 38 H 1.09004 * 113.63666 * 105.82483 * 11 10 8 39 39 H 1.09001 * 113.63333 * 220.30445 * 13 12 11 40 40 H 1.09001 * 113.71884 * 89.34500 * 13 12 11 41 41 H 1.09003 * 109.56587 * 303.95684 * 14 12 11 42 42 H 1.08995 * 109.57224 * 64.31298 * 14 12 11 43 43 H 1.09009 * 109.49109 * 184.73119 * 15 14 12 44 44 H 1.09000 * 109.52183 * 64.66116 * 15 14 12 45 45 H 1.09004 * 109.49393 * 177.05212 * 17 16 15 46 46 H 1.08998 * 109.51543 * 56.98182 * 17 16 15 47 47 H 1.09004 * 109.57188 * 295.68078 * 18 12 11 48 48 H 1.09009 * 109.56830 * 55.92007 * 18 12 11 49 49 H 1.08997 * 109.49538 * 301.41564 * 19 5 4 50 50 H 1.08998 * 109.50118 * 181.31183 * 19 5 4 51 51 H 1.08997 * 109.59043 * 185.57604 * 20 19 5 52 52 H 1.09003 * 109.69704 * 65.22347 * 20 19 5 53 53 H 0.96995 * 120.00418 * 180.02562 * 25 24 22 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 1.5300 0.0000 0.0000 3 1 1.8975 1.0262 0.0000 4 6 2.0436 -0.7295 1.2454 5 6 3.5675 -0.8482 1.1700 6 1 4.0061 0.1472 1.0992 7 7 4.0649 -1.5161 2.3753 8 6 5.3287 -1.3017 2.7916 9 8 6.0544 -0.5562 2.1682 10 6 5.8406 -1.9893 4.0311 11 6 5.4463 -1.2781 5.3374 12 6 6.8603 -1.5928 5.8392 13 6 7.2999 -1.6400 4.3711 14 6 7.4972 -0.4523 6.6326 15 6 8.9363 -0.8398 6.9897 16 8 8.9314 -2.0882 7.6847 17 6 8.4396 -3.1884 6.9166 18 6 6.9713 -2.9385 6.5551 19 6 3.9569 -1.6658 -0.0636 20 6 3.4650 -0.9470 -1.3239 21 7 2.0225 -0.6995 -1.1945 22 6 1.1543 -1.1080 -2.1715 23 1 0.1398 -1.3755 -1.9149 24 6 1.5780 -1.1785 -3.4914 25 7 2.6901 -0.5778 -3.8586 26 14 0.5698 -2.1257 -4.7467 27 1 -0.7896 -1.5349 -4.8373 28 1 1.2321 -2.0484 -6.0737 29 1 0.4651 -3.5464 -4.3272 30 1 -0.3634 -1.0277 0.0063 31 1 -0.3633 0.5193 0.8868 32 1 -0.3633 0.5083 -0.8931 33 1 1.6029 -1.7254 1.2912 34 1 1.7660 -0.1674 2.1371 35 1 3.4847 -2.1127 2.8737 36 1 5.6355 -3.0598 4.0363 37 1 5.2536 -0.2125 5.2138 38 1 4.6611 -1.7899 5.8938 39 1 8.0040 -2.4426 4.1514 40 1 7.6213 -0.6753 3.9784 41 1 7.5026 0.4546 6.0278 42 1 6.9279 -0.2805 7.5460 43 1 9.3727 -0.0704 7.6270 44 1 9.5254 -0.9336 6.0774 45 1 8.5194 -4.1048 7.5014 46 1 9.0273 -3.2869 6.0039 47 1 6.3697 -2.9193 7.4639 48 1 6.6149 -3.7320 5.8981 49 1 3.4983 -2.6528 -0.0054 50 1 5.0412 -1.7696 -0.1039 51 1 3.6518 -1.5716 -2.1973 52 1 3.9901 0.0019 -1.4342 53 1 2.9860 -0.6267 -4.7810 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC000947930847.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 20:59:08 Heat of formation + Delta-G solvation = -57.558530 kcal Electronic energy + Delta-G solvation = -30200.810735 eV Core-core repulsion = 26265.808603 eV Total energy + Delta-G solvation = -3935.002132 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -41.21373 -39.39286 -37.91156 -36.99406 -34.52773 -32.42199 -31.76061 -31.51745 -31.02209 -29.47313 -26.46807 -26.26322 -25.57952 -24.48395 -24.05516 -22.60458 -21.85410 -20.65210 -19.95960 -19.12634 -18.51756 -17.27566 -16.36896 -16.34892 -16.28552 -15.77652 -15.57610 -15.12583 -14.95723 -14.60970 -14.20436 -14.05261 -13.87376 -13.61475 -13.53368 -13.24098 -12.90340 -12.80367 -12.64026 -12.51337 -11.96177 -11.83960 -11.64406 -11.59688 -11.42975 -11.21842 -11.09274 -10.92715 -10.87657 -10.80245 -10.68699 -10.65589 -10.32420 -10.30656 -10.12981 -10.04366 -9.79717 -9.72567 -9.62137 -9.25437 -8.67488 -8.41050 -6.62907 -5.76672 -3.21252 2.78846 3.36918 3.41032 3.44354 3.44775 3.55420 4.06735 4.21367 4.26700 4.44541 4.49304 4.64485 4.68512 4.81570 5.00244 5.05344 5.11572 5.15250 5.27460 5.29356 5.34648 5.38938 5.41891 5.46418 5.50799 5.55269 5.59566 5.60501 5.69946 5.71091 5.78443 5.84878 6.00061 6.02703 6.15793 6.17738 6.27256 6.31537 6.42473 6.44778 6.52152 6.65582 6.79882 6.87909 6.91990 7.03985 7.09945 7.38697 7.68411 7.76881 7.82653 8.45464 8.48194 9.22964 9.86526 10.44226 11.31991 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.028067 B = 0.002146 C = 0.002094 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 997.385087 B =13046.743698 C =13369.737273 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.135 4.135 2 C 0.171 3.829 3 H 0.026 0.974 4 C -0.133 4.133 5 C 0.150 3.850 6 H 0.079 0.921 7 N -0.723 5.723 8 C 0.518 3.482 9 O -0.541 6.541 10 C -0.137 4.137 11 C -0.110 4.110 12 C -0.085 4.085 13 C -0.107 4.107 14 C -0.138 4.138 15 C 0.061 3.939 16 O -0.385 6.385 17 C 0.062 3.938 18 C -0.131 4.131 19 C -0.145 4.145 20 C 0.176 3.824 21 N -0.587 5.587 22 C -0.252 4.252 23 H 0.069 0.931 24 C 0.003 3.997 25 N -0.902 5.902 26 Si 0.901 3.099 27 H -0.283 1.283 28 H -0.291 1.291 29 H -0.284 1.284 30 H 0.053 0.947 31 H 0.038 0.962 32 H 0.063 0.937 33 H 0.062 0.938 34 H 0.053 0.947 35 H 0.394 0.606 36 H 0.109 0.891 37 H 0.087 0.913 38 H 0.075 0.925 39 H 0.069 0.931 40 H 0.098 0.902 41 H 0.077 0.923 42 H 0.072 0.928 43 H 0.092 0.908 44 H 0.052 0.948 45 H 0.093 0.907 46 H 0.052 0.948 47 H 0.074 0.926 48 H 0.076 0.924 49 H 0.054 0.946 50 H 0.051 0.949 51 H 0.087 0.913 52 H 0.020 0.980 53 H 0.254 0.746 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 7.698 -4.038 22.934 24.526 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 -0.193 4.193 2 C 0.063 3.937 3 H 0.044 0.956 4 C -0.173 4.173 5 C 0.046 3.954 6 H 0.098 0.902 7 N -0.373 5.373 8 C 0.304 3.696 9 O -0.418 6.418 10 C -0.158 4.158 11 C -0.148 4.148 12 C -0.085 4.085 13 C -0.145 4.145 14 C -0.176 4.176 15 C -0.015 4.015 16 O -0.304 6.304 17 C -0.015 4.015 18 C -0.169 4.169 19 C -0.186 4.186 20 C 0.049 3.951 21 N -0.311 5.311 22 C -0.382 4.382 23 H 0.087 0.913 24 C -0.196 4.196 25 N -0.546 5.546 26 Si 0.731 3.269 27 H -0.209 1.209 28 H -0.217 1.217 29 H -0.211 1.211 30 H 0.072 0.928 31 H 0.057 0.943 32 H 0.082 0.918 33 H 0.081 0.919 34 H 0.072 0.928 35 H 0.227 0.773 36 H 0.127 0.873 37 H 0.106 0.894 38 H 0.094 0.906 39 H 0.088 0.912 40 H 0.116 0.884 41 H 0.095 0.905 42 H 0.090 0.910 43 H 0.110 0.890 44 H 0.070 0.930 45 H 0.111 0.889 46 H 0.070 0.930 47 H 0.093 0.907 48 H 0.095 0.905 49 H 0.072 0.928 50 H 0.070 0.930 51 H 0.105 0.895 52 H 0.038 0.962 53 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges 8.344 -3.491 22.467 24.220 hybrid contribution -0.934 -0.819 -0.880 1.522 sum 7.410 -4.310 21.588 23.228 Atomic orbital electron populations 1.21789 0.95778 1.01341 1.00346 1.20361 0.93053 0.93547 0.86704 0.95644 1.22367 0.93792 1.01551 0.99574 1.21026 0.94179 0.96722 0.83430 0.90241 1.46345 1.13404 1.48565 1.28951 1.20392 0.81942 0.81807 0.85462 1.90697 1.56331 1.37671 1.57073 1.22760 0.98909 1.00857 0.93275 1.22867 0.96528 1.01184 0.94215 1.21526 0.96612 0.95541 0.94805 1.22897 0.94432 1.03409 0.93735 1.22111 0.96874 0.97961 1.00641 1.22597 0.95864 0.85959 0.97115 1.87885 1.84910 1.16792 1.40800 1.22589 0.93226 0.89648 0.96060 1.21978 0.97977 0.96080 1.00835 1.22549 0.99627 0.99537 0.96856 1.20720 0.83279 0.97252 0.93807 1.44160 1.02987 1.64994 1.18921 1.19107 0.95155 1.37900 0.86011 0.91347 1.25120 0.97898 0.99526 0.97049 1.70013 1.24000 1.43727 1.16890 0.86401 0.79612 0.80146 0.80759 1.20905 1.21691 1.21096 0.92817 0.94344 0.91831 0.91882 0.92792 0.77294 0.87286 0.89433 0.90622 0.91184 0.88404 0.90471 0.90952 0.88980 0.92978 0.88903 0.93012 0.90688 0.90528 0.92761 0.93001 0.89477 0.96193 0.93589 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 -0.14 -2.47 7.95 37.16 0.30 -2.18 16 2 C 0.17 3.47 3.50 -67.60 -0.24 3.24 16 3 H 0.03 0.55 8.14 -51.93 -0.42 0.13 16 4 C -0.13 -2.21 4.84 -26.61 -0.13 -2.34 16 5 C 0.15 2.60 2.42 -67.89 -0.16 2.44 16 6 H 0.08 1.57 7.58 -51.93 -0.39 1.18 16 7 N -0.72 -9.94 5.08 -53.77 -0.27 -10.21 16 8 C 0.52 7.38 7.32 -10.99 -0.08 7.30 16 9 O -0.54 -10.08 15.56 5.56 0.09 -10.00 16 10 C -0.14 -1.34 3.80 -90.87 -0.35 -1.69 16 11 C -0.11 -0.91 6.78 -26.12 -0.18 -1.09 16 12 C -0.08 -0.66 0.77 -154.36 -0.12 -0.78 16 13 C -0.11 -1.03 6.36 -26.12 -0.17 -1.20 16 14 C -0.14 -1.05 5.33 -26.68 -0.14 -1.20 16 15 C 0.06 0.47 6.78 37.29 0.25 0.72 16 16 O -0.39 -3.55 10.72 -35.23 -0.38 -3.92 16 17 C 0.06 0.44 6.78 37.30 0.25 0.69 16 18 C -0.13 -0.88 5.23 -26.68 -0.14 -1.02 16 19 C -0.15 -2.90 5.65 -26.61 -0.15 -3.05 16 20 C 0.18 4.27 5.27 -3.71 -0.02 4.25 16 21 N -0.59 -14.37 2.99 -164.77 -0.49 -14.86 16 22 C -0.25 -6.70 8.56 -15.06 -0.13 -6.83 16 23 H 0.07 1.76 6.25 -52.48 -0.33 1.43 16 24 C 0.00 0.08 4.94 -17.43 -0.09 -0.01 16 25 N -0.90 -26.24 11.23 55.49 0.62 -25.62 16 26 Si 0.90 21.54 29.58 -169.99 -5.03 16.52 16 27 H -0.28 -6.66 7.11 56.52 0.40 -6.26 16 28 H -0.29 -7.06 7.11 56.52 0.40 -6.66 16 29 H -0.28 -6.73 7.11 56.52 0.40 -6.33 16 30 H 0.05 0.98 7.45 -51.93 -0.39 0.59 16 31 H 0.04 0.58 8.14 -51.93 -0.42 0.16 16 32 H 0.06 1.27 7.62 -51.93 -0.40 0.87 16 33 H 0.06 1.03 8.14 -51.93 -0.42 0.61 16 34 H 0.05 0.78 8.14 -51.93 -0.42 0.35 16 35 H 0.39 4.26 8.60 -40.82 -0.35 3.91 16 36 H 0.11 0.88 7.65 -51.93 -0.40 0.49 16 37 H 0.09 0.82 8.05 -51.93 -0.42 0.40 16 38 H 0.08 0.52 8.09 -51.93 -0.42 0.10 16 39 H 0.07 0.63 7.63 -51.93 -0.40 0.24 16 40 H 0.10 1.13 7.31 -51.93 -0.38 0.76 16 41 H 0.08 0.59 8.04 -51.93 -0.42 0.18 16 42 H 0.07 0.54 8.14 -51.93 -0.42 0.12 16 43 H 0.09 0.60 8.14 -51.92 -0.42 0.17 16 44 H 0.05 0.39 8.12 -51.93 -0.42 -0.03 16 45 H 0.09 0.54 8.14 -51.93 -0.42 0.12 16 46 H 0.05 0.36 7.68 -51.93 -0.40 -0.04 16 47 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 48 H 0.08 0.45 7.35 -51.92 -0.38 0.07 16 49 H 0.05 1.07 8.14 -51.93 -0.42 0.65 16 50 H 0.05 1.05 8.14 -51.93 -0.42 0.63 16 51 H 0.09 2.36 6.16 -51.93 -0.32 2.04 16 52 H 0.02 0.52 8.14 -51.93 -0.42 0.10 16 53 H 0.25 7.19 8.31 -40.82 -0.34 6.85 16 LS Contribution 400.21 15.07 6.03 6.03 Total: -1.00 -31.57 400.21 -10.30 -41.87 By element: Atomic # 1 Polarization: 12.51 SS G_CDS: -9.59 Total: 2.92 kcal Atomic # 6 Polarization: -1.45 SS G_CDS: -1.28 Total: -2.73 kcal Atomic # 7 Polarization: -50.55 SS G_CDS: -0.14 Total: -50.69 kcal Atomic # 8 Polarization: -13.63 SS G_CDS: -0.29 Total: -13.92 kcal Atomic # 14 Polarization: 21.54 SS G_CDS: -5.03 Total: 16.52 kcal Total LS contribution 6.03 Total: 6.03 kcal Total: -31.57 -10.30 -41.87 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. ZINC000947930847.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 -15.684 kcal (2) G-P(sol) polarization free energy of solvation -31.570 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -47.254 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.305 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.874 kcal (6) G-S(sol) free energy of system = (1) + (5) -57.559 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds