Wall clock time and date at job start Tue Mar 31 2020 19:46:17 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 1.53001 * 1 3 3 H 1.08997 * 110.31674 * 2 1 4 4 C 1.55032 * 110.35141 * 122.32081 * 2 1 3 5 5 C 1.54518 * 101.52892 * 155.23760 * 4 2 1 6 6 C 1.53698 * 103.64509 * 325.17296 * 5 4 2 7 7 N 1.47169 * 107.11068 * 21.54978 * 6 5 4 8 8 C 1.34782 * 125.66145 * 181.53681 * 7 6 5 9 9 O 1.21283 * 120.00069 * 179.97438 * 8 7 6 10 10 C 1.50698 * 119.99955 * 359.96116 * 8 7 6 11 11 C 1.52996 * 109.47233 * 179.97438 * 10 8 7 12 12 H 1.08999 * 110.80372 * 305.69942 * 11 10 8 13 13 C 1.54815 * 110.90801 * 182.07543 * 11 10 8 14 14 C 1.54103 * 104.18477 * 220.92403 * 13 11 10 15 15 O 1.43741 * 107.29459 * 357.96384 * 14 13 11 16 16 C 1.44424 * 106.99965 * 26.49497 * 15 14 13 17 17 C 1.52276 * 110.20076 * 83.58507 * 5 4 2 18 18 C 1.53310 * 109.42064 * 182.17420 * 17 5 4 19 19 N 1.46927 * 108.71156 * 306.48982 * 18 17 5 20 20 C 1.36932 * 120.56789 * 234.26252 * 19 18 17 21 21 H 1.08011 * 119.99843 * 27.92236 * 20 19 18 22 22 C 1.38812 * 120.00201 * 207.91429 * 20 19 18 23 23 N 1.31616 * 119.99791 * 17.45592 * 22 20 19 24 24 Si 1.86801 * 120.00107 * 197.45519 * 22 20 19 25 25 H 1.48497 * 109.47452 * 59.99748 * 24 22 20 26 26 H 1.48499 * 109.47208 * 180.02562 * 24 22 20 27 27 H 1.48505 * 109.47042 * 300.00020 * 24 22 20 28 28 C 1.46931 * 118.86453 * 54.24641 * 19 18 17 29 29 C 1.52271 * 110.20068 * 206.76770 * 5 4 2 30 30 H 1.08997 * 109.47065 * 180.74994 * 1 2 3 31 31 H 1.08998 * 109.47196 * 60.75056 * 1 2 3 32 32 H 1.08996 * 109.47026 * 300.75152 * 1 2 3 33 33 H 1.09000 * 111.00899 * 273.29830 * 4 2 1 34 34 H 1.08994 * 111.01416 * 37.17335 * 4 2 1 35 35 H 1.08997 * 109.90735 * 262.17540 * 6 5 4 36 36 H 1.09004 * 110.06220 * 141.00396 * 6 5 4 37 37 H 1.08997 * 109.47270 * 300.00145 * 10 8 7 38 38 H 1.09002 * 109.46996 * 59.99619 * 10 8 7 39 39 H 1.09004 * 110.48362 * 339.59471 * 13 11 10 40 40 H 1.08998 * 110.48869 * 102.24285 * 13 11 10 41 41 H 1.08998 * 109.88306 * 117.39283 * 14 13 11 42 42 H 1.09002 * 109.87329 * 238.54171 * 14 13 11 43 43 H 1.09000 * 110.65125 * 201.48145 * 16 15 14 44 44 H 1.08998 * 110.60429 * 78.46665 * 16 15 14 45 45 H 1.08999 * 109.47468 * 302.16132 * 17 5 4 46 46 H 1.09001 * 109.47555 * 62.18959 * 17 5 4 47 47 H 1.09009 * 109.59380 * 186.72327 * 18 17 5 48 48 H 1.09001 * 109.59826 * 66.26575 * 18 17 5 49 49 H 0.97005 * 119.99806 * 180.02562 * 23 22 20 50 50 H 1.09000 * 109.60010 * 185.98779 * 28 19 18 51 51 H 1.09001 * 109.60351 * 65.51613 * 28 19 18 52 52 H 1.09000 * 109.48218 * 297.79930 * 29 5 4 53 53 H 1.09003 * 109.48158 * 57.83279 * 29 5 4 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 1.9085 1.0222 0.0000 4 6 2.0692 -0.7771 1.2283 5 6 3.4656 -1.2122 0.7299 6 6 3.2491 -1.4785 -0.7683 7 7 2.0430 -0.7370 -1.1700 8 6 1.4973 -0.7326 -2.4024 9 8 0.4972 -0.0821 -2.6205 10 6 2.1301 -1.5358 -3.5094 11 6 1.3199 -1.3589 -4.7951 12 1 0.2711 -1.6048 -4.6287 13 6 1.9119 -2.2124 -5.9431 14 6 1.8267 -1.2950 -7.1784 15 8 1.1984 -0.0718 -6.7597 16 6 1.4693 0.0808 -5.3493 17 6 4.4712 -0.0874 0.9354 18 6 5.8363 -0.5174 0.3859 19 7 6.2055 -1.8030 0.9941 20 6 7.4034 -1.9487 1.6413 21 1 7.8738 -1.0945 2.1056 22 6 8.0132 -3.1943 1.7007 23 7 7.6452 -4.1473 0.8708 24 14 9.3559 -3.5179 2.9583 25 1 8.8118 -3.3193 4.3257 26 1 9.8413 -4.9141 2.8161 27 1 10.4827 -2.5773 2.7326 28 6 5.2671 -2.9294 0.8964 29 6 3.9056 -2.4838 1.4428 30 1 -0.3633 -1.0275 0.0135 31 1 -0.3633 0.5021 -0.8966 32 1 -0.3633 0.5254 0.8831 33 1 2.1502 -0.1255 2.0983 34 1 1.4450 -1.6433 1.4476 35 1 3.1029 -2.5451 -0.9383 36 1 4.1086 -1.1262 -1.3387 37 1 3.1506 -1.1894 -3.6721 38 1 2.1442 -2.5897 -3.2313 39 1 2.9494 -2.4705 -5.7305 40 1 1.3171 -3.1130 -6.0948 41 1 2.8280 -1.0871 -7.5556 42 1 1.2280 -1.7726 -7.9540 43 1 0.7406 0.7473 -4.8878 44 1 2.4827 0.4497 -5.1911 45 1 4.1317 0.8043 0.4084 46 1 4.5600 0.1308 1.9996 47 1 6.5848 0.2342 0.6371 48 1 5.7761 -0.6290 -0.6967 49 1 8.0711 -5.0179 0.9126 50 1 5.6401 -3.7681 1.4841 51 1 5.1624 -3.2286 -0.1465 52 1 3.9888 -2.2907 2.5123 53 1 3.1702 -3.2698 1.2712 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 ZINC001086911923.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 19:46:17 Heat of formation + Delta-G solvation = -67.670823 kcal Electronic energy + Delta-G solvation = -31136.360026 eV Core-core repulsion = 27200.919392 eV Total energy + Delta-G solvation = -3935.440634 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.42 seconds Orbital eigenvalues (eV) -40.72235 -39.59715 -38.35092 -36.02855 -33.74577 -33.15583 -31.90227 -30.96047 -29.97587 -29.91405 -27.41204 -26.97887 -25.59205 -24.28261 -23.00354 -22.57300 -21.87463 -20.95664 -20.34320 -19.11528 -18.18721 -17.14762 -16.77240 -16.28755 -16.11109 -15.87829 -15.33734 -14.99795 -14.82143 -14.30846 -14.27088 -13.87088 -13.71157 -13.49121 -13.34581 -13.09496 -12.97616 -12.76859 -12.68074 -12.15766 -12.08716 -11.92614 -11.81002 -11.72442 -11.54041 -11.48375 -11.28904 -11.12623 -11.00657 -10.91054 -10.80465 -10.76032 -10.49183 -10.31747 -10.25705 -9.91883 -9.80964 -9.60062 -9.44039 -9.40947 -8.54166 -8.50423 -6.72573 -5.84903 -3.26870 2.66322 2.99672 3.34373 3.40580 3.41789 3.82616 4.24235 4.44766 4.51146 4.61470 4.66569 4.70882 4.88654 4.92145 4.96505 5.13920 5.19957 5.25098 5.27588 5.33877 5.39363 5.40621 5.49098 5.54597 5.55438 5.61784 5.62484 5.71575 5.73134 5.78668 5.88063 5.89752 5.92937 6.00382 6.04502 6.05893 6.17995 6.23293 6.24605 6.44260 6.52585 6.54385 6.59555 6.66390 6.72627 6.76846 6.88454 7.27610 7.55455 7.63528 7.74230 8.21840 8.39322 9.15670 9.78987 10.35009 11.23345 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.013594 B = 0.003062 C = 0.002653 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2059.250172 B = 9143.283975 C =10553.176046 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.163 4.163 2 C 0.135 3.865 3 H 0.073 0.927 4 C -0.124 4.124 5 C -0.054 4.054 6 C 0.108 3.892 7 N -0.612 5.612 8 C 0.529 3.471 9 O -0.546 6.546 10 C -0.130 4.130 11 C -0.102 4.102 12 H 0.093 0.907 13 C -0.155 4.155 14 C 0.046 3.954 15 O -0.382 6.382 16 C 0.054 3.946 17 C -0.120 4.120 18 C 0.145 3.855 19 N -0.590 5.590 20 C -0.254 4.254 21 H 0.064 0.936 22 C 0.004 3.996 23 N -0.902 5.902 24 Si 0.901 3.099 25 H -0.284 1.284 26 H -0.291 1.291 27 H -0.283 1.283 28 C 0.170 3.830 29 C -0.127 4.127 30 H 0.051 0.949 31 H 0.085 0.915 32 H 0.057 0.943 33 H 0.080 0.920 34 H 0.073 0.927 35 H 0.069 0.931 36 H 0.076 0.924 37 H 0.096 0.904 38 H 0.098 0.902 39 H 0.079 0.921 40 H 0.078 0.922 41 H 0.057 0.943 42 H 0.081 0.919 43 H 0.103 0.897 44 H 0.056 0.944 45 H 0.050 0.950 46 H 0.063 0.937 47 H 0.054 0.946 48 H 0.017 0.983 49 H 0.254 0.746 50 H 0.088 0.912 51 H 0.018 0.982 52 H 0.061 0.939 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -12.745 4.324 -7.411 15.364 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 -0.221 4.221 2 C 0.032 3.968 3 H 0.091 0.909 4 C -0.162 4.162 5 C -0.055 4.055 6 C -0.014 4.014 7 N -0.346 5.346 8 C 0.319 3.681 9 O -0.424 6.424 10 C -0.170 4.170 11 C -0.122 4.122 12 H 0.111 0.889 13 C -0.193 4.193 14 C -0.031 4.031 15 O -0.301 6.301 16 C -0.022 4.022 17 C -0.159 4.159 18 C 0.018 3.982 19 N -0.313 5.313 20 C -0.383 4.383 21 H 0.082 0.918 22 C -0.195 4.195 23 N -0.547 5.547 24 Si 0.731 3.269 25 H -0.211 1.211 26 H -0.216 1.216 27 H -0.209 1.209 28 C 0.044 3.956 29 C -0.167 4.167 30 H 0.070 0.930 31 H 0.103 0.897 32 H 0.076 0.924 33 H 0.099 0.901 34 H 0.092 0.908 35 H 0.087 0.913 36 H 0.094 0.906 37 H 0.114 0.886 38 H 0.116 0.884 39 H 0.098 0.902 40 H 0.097 0.903 41 H 0.076 0.924 42 H 0.099 0.901 43 H 0.121 0.879 44 H 0.075 0.925 45 H 0.069 0.931 46 H 0.082 0.918 47 H 0.073 0.927 48 H 0.035 0.965 49 H 0.064 0.936 50 H 0.106 0.894 51 H 0.036 0.964 52 H 0.079 0.921 53 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges -13.321 4.633 -7.765 16.100 hybrid contribution 1.044 -0.570 0.885 1.483 sum -12.277 4.063 -6.879 14.648 Atomic orbital electron populations 1.22165 0.94289 1.02350 1.03255 1.21912 0.94637 0.95493 0.84708 0.90942 1.22981 0.96461 1.00087 0.96651 1.20930 0.94044 0.97686 0.92817 1.22268 0.86502 0.96142 0.96463 1.48739 1.28554 1.48222 1.09075 1.20222 0.83898 0.81831 0.82195 1.90609 1.25624 1.44308 1.81894 1.21673 1.00689 1.01673 0.92991 1.22457 1.00833 0.95864 0.93007 0.88873 1.23039 1.02409 0.99241 0.94586 1.23133 0.97883 0.85146 0.96892 1.88874 1.75630 1.41004 1.24564 1.23683 1.01288 0.96774 0.80454 1.21931 0.96835 0.95643 1.01484 1.20953 0.93083 0.89554 0.94595 1.44022 1.16955 1.06928 1.63385 1.19139 0.97348 0.95034 1.26803 0.91792 1.25012 0.98147 0.97891 0.98447 1.70013 1.44513 1.04312 1.35836 0.86391 0.81762 0.77045 0.81693 1.21052 1.21641 1.20905 1.20822 0.85222 0.91579 0.97939 1.22124 1.00156 0.94327 1.00048 0.92958 0.89658 0.92431 0.90148 0.90841 0.91300 0.90574 0.88555 0.88416 0.90187 0.90290 0.92441 0.90067 0.87866 0.92531 0.93104 0.91832 0.92747 0.96505 0.93588 0.89371 0.96423 0.92073 0.93119 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 18. 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 -0.16 -1.97 8.71 37.16 0.32 -1.65 16 2 C 0.14 1.70 3.44 -66.32 -0.23 1.47 16 3 H 0.07 0.92 7.76 -51.93 -0.40 0.52 16 4 C -0.12 -1.53 5.41 -24.86 -0.13 -1.66 16 5 C -0.05 -0.79 0.53 -154.09 -0.08 -0.87 16 6 C 0.11 1.50 4.67 -3.31 -0.02 1.49 16 7 N -0.61 -8.08 3.25 -163.20 -0.53 -8.61 16 8 C 0.53 7.01 7.45 -10.98 -0.08 6.93 16 9 O -0.55 -8.34 12.41 5.56 0.07 -8.27 16 10 C -0.13 -1.39 4.30 -27.89 -0.12 -1.51 16 11 C -0.10 -1.08 2.68 -88.61 -0.24 -1.31 16 12 H 0.09 1.07 7.97 -51.93 -0.41 0.66 16 13 C -0.16 -1.34 6.60 -25.20 -0.17 -1.51 16 14 C 0.05 0.44 7.70 37.73 0.29 0.73 16 15 O -0.38 -4.81 11.52 -35.23 -0.41 -5.22 16 16 C 0.05 0.64 6.56 38.21 0.25 0.89 16 17 C -0.12 -1.86 4.78 -26.94 -0.13 -1.99 16 18 C 0.14 2.77 6.22 -3.65 -0.02 2.74 16 19 N -0.59 -13.66 2.98 -172.16 -0.51 -14.17 16 20 C -0.25 -6.62 9.57 -15.06 -0.14 -6.76 16 21 H 0.06 1.65 7.89 -52.48 -0.41 1.24 16 22 C 0.00 0.10 4.90 -17.43 -0.09 0.01 16 23 N -0.90 -24.95 11.19 55.49 0.62 -24.32 16 24 Si 0.90 20.95 29.59 -169.99 -5.03 15.92 16 25 H -0.28 -6.56 7.11 56.52 0.40 -6.16 16 26 H -0.29 -6.82 7.11 56.52 0.40 -6.42 16 27 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 28 C 0.17 3.67 5.05 -3.64 -0.02 3.65 16 29 C -0.13 -2.14 4.70 -26.94 -0.13 -2.27 16 30 H 0.05 0.65 8.14 -51.93 -0.42 0.23 16 31 H 0.08 1.18 5.89 -51.93 -0.31 0.88 16 32 H 0.06 0.59 8.14 -51.93 -0.42 0.17 16 33 H 0.08 0.93 8.01 -51.93 -0.42 0.51 16 34 H 0.07 0.90 7.92 -51.93 -0.41 0.48 16 35 H 0.07 0.95 7.59 -51.93 -0.39 0.56 16 36 H 0.08 1.12 6.09 -51.93 -0.32 0.80 16 37 H 0.10 0.97 8.05 -51.93 -0.42 0.55 16 38 H 0.10 0.95 8.14 -51.93 -0.42 0.52 16 39 H 0.08 0.63 7.86 -51.93 -0.41 0.23 16 40 H 0.08 0.60 8.14 -51.93 -0.42 0.17 16 41 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 42 H 0.08 0.65 8.14 -51.93 -0.42 0.23 16 43 H 0.10 1.33 7.30 -51.93 -0.38 0.95 16 44 H 0.06 0.63 7.98 -51.93 -0.41 0.22 16 45 H 0.05 0.71 7.49 -51.93 -0.39 0.32 16 46 H 0.06 1.03 8.14 -51.93 -0.42 0.60 16 47 H 0.05 1.05 7.93 -51.92 -0.41 0.64 16 48 H 0.02 0.33 6.53 -51.93 -0.34 -0.01 16 49 H 0.25 6.85 8.31 -40.82 -0.34 6.51 16 50 H 0.09 2.20 6.02 -51.93 -0.31 1.89 16 51 H 0.02 0.39 7.47 -51.93 -0.39 0.01 16 52 H 0.06 1.08 8.14 -51.93 -0.42 0.66 16 53 H 0.05 0.78 8.10 -51.93 -0.42 0.36 16 LS Contribution 392.84 15.07 5.92 5.92 Total: -1.00 -29.05 392.84 -10.07 -39.12 By element: Atomic # 1 Polarization: 10.72 SS G_CDS: -9.47 Total: 1.25 kcal Atomic # 6 Polarization: -0.89 SS G_CDS: -0.73 Total: -1.62 kcal Atomic # 7 Polarization: -46.68 SS G_CDS: -0.42 Total: -47.10 kcal Atomic # 8 Polarization: -13.15 SS G_CDS: -0.34 Total: -13.49 kcal Atomic # 14 Polarization: 20.95 SS G_CDS: -5.03 Total: 15.92 kcal Total LS contribution 5.92 Total: 5.92 kcal Total: -29.05 -10.07 -39.12 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. ZINC001086911923.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 -28.553 kcal (2) G-P(sol) polarization free energy of solvation -29.050 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -57.603 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.068 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.118 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.671 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.42 seconds