Wall clock time and date at job start Sat Apr 11 2020 06:08:53 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 N 2 2 C 1.31623 * 1 3 3 Si 1.86808 * 120.00116 * 2 1 4 4 H 1.48500 * 109.46885 * 240.00281 * 3 2 1 5 5 H 1.48503 * 109.46615 * 359.97438 * 3 2 1 6 6 H 1.48493 * 109.47344 * 119.99946 * 3 2 1 7 7 C 1.38810 * 120.00300 * 179.97438 * 2 1 3 8 8 H 1.07997 * 120.00578 * 197.34555 * 7 2 1 9 9 N 1.36945 * 119.99524 * 17.35419 * 7 2 1 10 10 C 1.46917 * 120.63364 * 27.69457 * 9 7 2 11 11 C 1.53189 * 108.77683 * 126.37259 * 10 9 7 12 12 C 1.53043 * 109.33874 * 54.61875 * 11 10 9 13 13 C 1.53040 * 109.53773 * 298.68545 * 12 11 10 14 14 H 1.08997 * 109.49882 * 301.34725 * 13 12 11 15 15 C 1.53005 * 109.49608 * 181.28071 * 13 12 11 16 16 N 1.46497 * 109.46929 * 175.06137 * 15 13 12 17 17 C 1.34779 * 119.99933 * 179.97438 * 16 15 13 18 18 O 1.21283 * 119.99982 * 0.02562 * 17 16 15 19 19 C 1.50698 * 120.00178 * 180.02562 * 17 16 15 20 20 C 1.52995 * 109.47507 * 180.02562 * 19 17 16 21 21 O 1.42900 * 109.47456 * 180.02562 * 20 19 17 22 22 C 1.42899 * 113.99933 * 180.02562 * 21 20 19 23 23 C 1.52998 * 109.47100 * 179.97438 * 22 21 20 24 24 H 1.09002 * 109.82548 * 305.57012 * 23 22 21 25 25 C 1.54381 * 109.83531 * 184.58905 * 23 22 21 26 26 C 1.55299 * 102.25533 * 219.13410 * 25 23 22 27 27 C 1.54948 * 100.94343 * 34.12785 * 26 25 23 28 28 O 1.43242 * 109.82745 * 66.45376 * 23 22 21 29 29 C 1.46927 * 120.62755 * 207.67986 * 9 7 2 30 30 H 0.97003 * 119.99670 * 359.97438 * 1 2 3 31 31 H 1.09005 * 109.58656 * 246.16322 * 10 9 7 32 32 H 1.09004 * 109.58871 * 6.58222 * 10 9 7 33 33 H 1.09000 * 109.49819 * 174.58560 * 11 10 9 34 34 H 1.08999 * 109.49662 * 294.65357 * 11 10 9 35 35 H 1.08999 * 109.48656 * 178.64890 * 12 11 10 36 36 H 1.08997 * 109.43110 * 58.68692 * 12 11 10 37 37 H 1.09003 * 109.46640 * 55.06778 * 15 13 12 38 38 H 1.08991 * 109.47349 * 295.06559 * 15 13 12 39 39 H 0.97000 * 120.00218 * 0.02562 * 16 15 13 40 40 H 1.08998 * 109.47249 * 60.00198 * 19 17 16 41 41 H 1.09000 * 109.46866 * 300.00324 * 19 17 16 42 42 H 1.09006 * 109.47111 * 59.99507 * 20 19 17 43 43 H 1.09002 * 109.47381 * 300.00347 * 20 19 17 44 44 H 1.08994 * 109.47040 * 299.99964 * 22 21 20 45 45 H 1.09003 * 109.47137 * 60.00202 * 22 21 20 46 46 H 1.09005 * 110.84443 * 337.31726 * 25 23 22 47 47 H 1.08995 * 110.85011 * 100.93734 * 25 23 22 48 48 H 1.09004 * 111.12453 * 276.21269 * 26 25 23 49 49 H 1.09003 * 111.12739 * 152.05033 * 26 25 23 50 50 H 1.09004 * 110.30958 * 204.64255 * 27 26 25 51 51 H 1.09000 * 110.31006 * 82.47302 * 27 26 25 52 52 H 1.08996 * 109.59023 * 113.83732 * 29 9 7 53 53 H 1.09009 * 109.58593 * 353.41075 * 29 9 7 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2503 1.6178 0.0000 4 1 3.1040 1.6964 -1.2126 5 1 1.2852 2.7465 -0.0006 6 1 3.1040 1.6965 1.2124 7 6 2.0103 -1.2021 0.0005 8 1 3.0535 -1.2233 0.2794 9 7 1.3723 -2.3612 -0.3527 10 6 0.2281 -2.3351 -1.2738 11 6 0.5014 -3.3052 -2.4274 12 6 0.8201 -4.6904 -1.8600 13 6 2.0751 -4.6100 -0.9879 14 1 2.9093 -4.2401 -1.5840 15 6 2.4111 -6.0012 -0.4470 16 7 3.6762 -5.9462 0.2897 17 6 4.1734 -7.0620 0.8592 18 8 3.5738 -8.1117 0.7613 19 6 5.4744 -7.0054 1.6176 20 6 5.8106 -8.3966 2.1583 21 8 7.0440 -8.3428 2.8780 22 6 7.4517 -9.5974 3.4271 23 6 8.7771 -9.4220 4.1709 24 1 9.5162 -8.9717 3.5082 25 6 9.2837 -10.7926 4.6691 26 6 9.8595 -10.4426 6.0683 27 6 8.8849 -9.3243 6.5160 28 8 8.5830 -8.5887 5.3197 29 6 1.8194 -3.6546 0.1820 30 1 -0.4850 0.8401 0.0004 31 1 -0.6742 -2.6417 -0.7445 32 1 0.0985 -1.3268 -1.6672 33 1 -0.3792 -3.3677 -3.0667 34 1 1.3497 -2.9471 -3.0106 35 1 0.9915 -5.3884 -2.6795 36 1 -0.0193 -5.0373 -1.2573 37 1 2.5045 -6.7010 -1.2775 38 1 1.6161 -6.3334 0.2204 39 1 4.1556 -5.1067 0.3683 40 1 5.3809 -6.3054 2.4478 41 1 6.2698 -6.6734 0.9502 42 1 5.9042 -9.0964 1.3278 43 1 5.0153 -8.7290 2.8255 44 1 6.6903 -9.9553 4.1201 45 1 7.5800 -10.3217 2.6227 46 1 8.4609 -11.5024 4.7548 47 1 10.0643 -11.1792 4.0139 48 1 10.8797 -10.0667 5.9904 49 1 9.8088 -11.2999 6.7396 50 1 9.3649 -8.6751 7.2484 51 1 7.9762 -9.7587 6.9325 52 1 1.0471 -4.0688 0.8300 53 1 2.7401 -3.5170 0.7492 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 ZINC000359381881.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 06:08:53 Heat of formation + Delta-G solvation = -127.262521 kcal Electronic energy + Delta-G solvation = -29281.093456 eV Core-core repulsion = 25152.612680 eV Total energy + Delta-G solvation = -4128.480776 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 1.07 seconds Orbital eigenvalues (eV) -40.01148 -39.73834 -37.99449 -37.57712 -34.82568 -33.04146 -32.69193 -32.23490 -30.72261 -30.44297 -29.95468 -26.12551 -25.44104 -25.23290 -23.37609 -22.18126 -22.08049 -21.53440 -20.92173 -20.23739 -19.03606 -17.63932 -17.35647 -16.72283 -16.48967 -16.30477 -16.01689 -15.69948 -15.28918 -15.07027 -14.81022 -14.45343 -14.11813 -13.89263 -13.68689 -13.44026 -13.43064 -13.06026 -12.89400 -12.76760 -12.33802 -12.21389 -12.19668 -12.16313 -11.74979 -11.72266 -11.48585 -11.41982 -11.28734 -11.28235 -11.01265 -10.70442 -10.51048 -10.25232 -10.18718 -9.98326 -9.87572 -9.85055 -9.81675 -9.55049 -9.43377 -8.93046 -8.46739 -6.68530 -5.79736 -3.22343 2.66831 2.93145 3.37686 3.40493 3.43709 3.44511 3.69975 3.98442 4.34136 4.45095 4.47710 4.66567 4.70066 4.76886 4.84745 4.91552 5.02353 5.08761 5.13139 5.17494 5.19588 5.29072 5.29325 5.35092 5.39417 5.43385 5.46758 5.48654 5.61658 5.63177 5.67442 5.72012 5.82566 5.95118 5.99785 6.23200 6.32300 6.37022 6.51158 6.58626 6.64626 6.69631 6.76902 6.85224 6.95773 6.97168 7.39285 7.57553 7.66561 7.77667 8.25594 8.43595 9.19959 9.83560 10.40229 11.28525 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.014020 B = 0.001765 C = 0.001599 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1996.699807 B =15856.334737 C =17501.536629 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.902 5.902 2 C 0.003 3.997 3 Si 0.902 3.098 4 H -0.284 1.284 5 H -0.291 1.291 6 H -0.282 1.282 7 C -0.255 4.255 8 H 0.065 0.935 9 N -0.591 5.591 10 C 0.169 3.831 11 C -0.142 4.142 12 C -0.099 4.099 13 C -0.118 4.118 14 H 0.073 0.927 15 C 0.127 3.873 16 N -0.721 5.721 17 C 0.517 3.483 18 O -0.552 6.552 19 C -0.141 4.141 20 C 0.079 3.921 21 O -0.381 6.381 22 C 0.055 3.945 23 C 0.082 3.918 24 H 0.089 0.911 25 C -0.150 4.150 26 C -0.156 4.156 27 C 0.045 3.955 28 O -0.367 6.367 29 C 0.154 3.846 30 H 0.254 0.746 31 H 0.017 0.983 32 H 0.087 0.913 33 H 0.049 0.951 34 H 0.054 0.946 35 H 0.047 0.953 36 H 0.056 0.944 37 H 0.062 0.938 38 H 0.066 0.934 39 H 0.405 0.595 40 H 0.104 0.896 41 H 0.101 0.899 42 H 0.056 0.944 43 H 0.057 0.943 44 H 0.053 0.947 45 H 0.059 0.941 46 H 0.080 0.920 47 H 0.086 0.914 48 H 0.080 0.920 49 H 0.084 0.916 50 H 0.086 0.914 51 H 0.060 0.940 52 H 0.018 0.982 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 16.538 -21.452 6.228 27.794 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 N -0.546 5.546 2 C -0.196 4.196 3 Si 0.732 3.268 4 H -0.210 1.210 5 H -0.217 1.217 6 H -0.209 1.209 7 C -0.384 4.384 8 H 0.083 0.917 9 N -0.313 5.313 10 C 0.043 3.957 11 C -0.181 4.181 12 C -0.138 4.138 13 C -0.139 4.139 14 H 0.092 0.908 15 C 0.003 3.997 16 N -0.373 5.373 17 C 0.303 3.697 18 O -0.430 6.430 19 C -0.181 4.181 20 C 0.002 3.998 21 O -0.301 6.301 22 C -0.022 4.022 23 C 0.025 3.975 24 H 0.107 0.893 25 C -0.187 4.187 26 C -0.194 4.194 27 C -0.031 4.031 28 O -0.286 6.286 29 C 0.027 3.973 30 H 0.064 0.936 31 H 0.035 0.965 32 H 0.105 0.895 33 H 0.068 0.932 34 H 0.072 0.928 35 H 0.065 0.935 36 H 0.075 0.925 37 H 0.080 0.920 38 H 0.084 0.916 39 H 0.240 0.760 40 H 0.122 0.878 41 H 0.120 0.880 42 H 0.074 0.926 43 H 0.075 0.925 44 H 0.072 0.928 45 H 0.077 0.923 46 H 0.099 0.901 47 H 0.105 0.895 48 H 0.098 0.902 49 H 0.103 0.897 50 H 0.104 0.896 51 H 0.078 0.922 52 H 0.036 0.964 53 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges 16.004 -21.640 6.181 27.616 hybrid contribution 0.473 0.826 0.001 0.952 sum 16.478 -20.815 6.182 27.258 Atomic orbital electron populations 1.70034 1.05272 1.25622 1.53644 1.25038 0.95275 0.98421 1.00872 0.86374 0.78924 0.83371 0.78121 1.21045 1.21651 1.20865 1.19123 0.92643 0.84878 1.41788 0.91748 1.44032 1.35873 1.01179 1.50262 1.20800 0.88523 0.98408 0.87946 1.22174 1.00095 0.95945 0.99894 1.21340 0.96741 0.97739 0.97950 1.21959 0.98850 0.93580 0.99466 0.90850 1.21468 0.84801 0.97996 0.95411 1.46068 1.24955 1.11571 1.54685 1.20354 0.86537 0.83783 0.79059 1.90691 1.61484 1.29961 1.60886 1.21465 0.95886 0.99137 1.01587 1.22104 0.85945 0.96245 0.95477 1.87867 1.39692 1.30882 1.71627 1.22901 0.96224 0.86503 0.96594 1.22777 0.95646 0.90720 0.88394 0.89311 1.23119 1.01568 0.96863 0.97181 1.23277 1.00206 0.99473 0.96428 1.23431 0.97539 0.93509 0.88633 1.88570 1.89592 1.36815 1.13612 1.20901 0.97487 0.86841 0.92089 0.93573 0.96475 0.89526 0.93193 0.92755 0.93461 0.92494 0.92006 0.91584 0.75991 0.87750 0.88034 0.92602 0.92474 0.92836 0.92300 0.90146 0.89506 0.90151 0.89742 0.89574 0.92214 0.96369 0.93102 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 N -0.90 -26.00 11.19 55.49 0.62 -25.37 16 2 C 0.00 0.07 4.91 -17.43 -0.09 -0.01 16 3 Si 0.90 21.47 29.59 -169.99 -5.03 16.44 16 4 H -0.28 -6.68 7.11 56.52 0.40 -6.28 16 5 H -0.29 -6.99 7.11 56.52 0.40 -6.59 16 6 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 7 C -0.25 -6.84 9.59 -15.06 -0.14 -6.99 16 8 H 0.06 1.68 7.89 -52.49 -0.41 1.27 16 9 N -0.59 -14.44 2.99 -172.32 -0.52 -14.96 16 10 C 0.17 3.98 5.31 -3.72 -0.02 3.96 16 11 C -0.14 -2.66 6.08 -26.61 -0.16 -2.82 16 12 C -0.10 -1.63 5.17 -26.69 -0.14 -1.77 16 13 C -0.12 -1.92 2.37 -90.50 -0.21 -2.13 16 14 H 0.07 1.22 8.14 -51.93 -0.42 0.80 16 15 C 0.13 1.84 5.07 -4.04 -0.02 1.82 16 16 N -0.72 -9.45 5.33 -60.30 -0.32 -9.78 16 17 C 0.52 6.99 7.83 -10.99 -0.09 6.90 16 18 O -0.55 -9.30 15.98 5.55 0.09 -9.21 16 19 C -0.14 -1.51 6.07 -27.89 -0.17 -1.68 16 20 C 0.08 0.89 5.23 37.16 0.19 1.08 16 21 O -0.38 -4.44 10.33 -37.80 -0.39 -4.83 16 22 C 0.05 0.49 5.47 37.16 0.20 0.69 16 23 C 0.08 0.67 3.81 -26.01 -0.10 0.57 16 24 H 0.09 0.72 8.14 -51.93 -0.42 0.30 16 25 C -0.15 -0.76 6.54 -24.79 -0.16 -0.92 16 26 C -0.16 -0.74 7.16 -24.48 -0.18 -0.91 16 27 C 0.05 0.31 7.78 38.19 0.30 0.61 16 28 O -0.37 -3.86 11.00 -37.80 -0.42 -4.28 16 29 C 0.15 3.07 5.60 -3.71 -0.02 3.05 16 30 H 0.25 7.11 8.31 -40.82 -0.34 6.77 16 31 H 0.02 0.43 8.14 -51.93 -0.42 0.00 16 32 H 0.09 2.29 6.04 -51.93 -0.31 1.98 16 33 H 0.05 0.85 8.14 -51.93 -0.42 0.42 16 34 H 0.05 1.03 8.14 -51.93 -0.42 0.61 16 35 H 0.05 0.68 8.14 -51.93 -0.42 0.25 16 36 H 0.06 0.94 8.14 -51.93 -0.42 0.52 16 37 H 0.06 0.88 8.14 -51.93 -0.42 0.46 16 38 H 0.07 1.02 8.14 -51.93 -0.42 0.60 16 39 H 0.40 4.74 7.70 -40.82 -0.31 4.42 16 40 H 0.10 1.06 8.14 -51.93 -0.42 0.63 16 41 H 0.10 0.93 8.14 -51.93 -0.42 0.51 16 42 H 0.06 0.61 8.10 -51.93 -0.42 0.19 16 43 H 0.06 0.67 8.10 -51.93 -0.42 0.25 16 44 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 45 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 46 H 0.08 0.36 7.85 -51.93 -0.41 -0.05 16 47 H 0.09 0.32 8.14 -51.93 -0.42 -0.10 16 48 H 0.08 0.35 8.14 -51.93 -0.42 -0.07 16 49 H 0.08 0.27 8.14 -51.93 -0.42 -0.15 16 50 H 0.09 0.51 8.14 -51.93 -0.42 0.08 16 51 H 0.06 0.38 8.14 -51.93 -0.42 -0.05 16 52 H 0.02 0.39 8.14 -51.93 -0.42 -0.04 16 53 H 0.05 0.97 7.14 -51.92 -0.37 0.60 16 LS Contribution 417.53 15.07 6.29 6.29 Total: -1.00 -32.77 417.53 -10.30 -43.07 By element: Atomic # 1 Polarization: 10.99 SS G_CDS: -9.83 Total: 1.16 kcal Atomic # 6 Polarization: 2.25 SS G_CDS: -0.80 Total: 1.45 kcal Atomic # 7 Polarization: -49.89 SS G_CDS: -0.22 Total: -50.11 kcal Atomic # 8 Polarization: -17.59 SS G_CDS: -0.72 Total: -18.31 kcal Atomic # 14 Polarization: 21.47 SS G_CDS: -5.03 Total: 16.44 kcal Total LS contribution 6.29 Total: 6.29 kcal Total: -32.77 -10.30 -43.07 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. ZINC000359381881.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 -84.190 kcal (2) G-P(sol) polarization free energy of solvation -32.769 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -116.959 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.303 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.072 kcal (6) G-S(sol) free energy of system = (1) + (5) -127.263 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.07 seconds