Wall clock time and date at job start Sun Mar 7 2021 08:21:43 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= 0 * 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 C 1.53003 * 1 3 3 C 1.53004 * 109.46928 * 2 1 4 4 C 1.52991 * 109.47198 * 239.99823 * 2 1 3 5 5 O 1.45198 * 109.46973 * 119.99669 * 2 1 3 6 6 C 1.34643 * 116.99930 * 59.99935 * 5 2 1 7 7 O 1.21509 * 119.99816 * 0.02562 * 6 5 2 8 8 N 1.34771 * 119.99867 * 179.97438 * 6 5 2 9 9 C 1.46501 * 120.00274 * 180.02562 * 8 6 5 10 10 H 1.09005 * 112.84565 * 23.80409 * 9 8 6 11 11 C 1.53778 * 113.62137 * 155.00186 * 9 8 6 12 12 C 1.53777 * 87.08202 * 89.11398 * 11 9 8 13 13 F 1.39893 * 113.61944 * 270.80544 * 12 11 9 14 14 C 1.53002 * 113.61326 * 139.98155 * 12 11 9 15 15 N 1.46500 * 109.47037 * 180.02562 * 14 12 11 16 16 C 1.34777 * 119.99533 * 180.02562 * 15 14 12 17 17 O 1.21277 * 120.00568 * 359.97438 * 16 15 14 18 18 C 1.50703 * 119.99577 * 179.97438 * 16 15 14 19 19 C 1.50702 * 109.46933 * 180.02562 * 18 16 15 20 20 C 1.38227 * 120.00361 * 90.00328 * 19 18 16 21 21 C 1.38238 * 120.00370 * 179.97438 * 20 19 18 22 22 C 1.38237 * 119.99816 * 0.02562 * 21 20 19 23 23 C 1.50699 * 120.00001 * 179.97438 * 22 21 20 24 24 O 1.42905 * 109.46972 * 300.00325 * 23 22 21 25 25 Si 1.86301 * 109.47146 * 180.02562 * 23 22 21 26 26 C 1.38237 * 120.00071 * 0.25629 * 22 21 20 27 27 C 1.38236 * 119.99741 * 359.49523 * 26 22 21 28 28 C 1.53784 * 113.61441 * 252.50285 * 9 8 6 29 29 H 1.09007 * 109.47182 * 300.00163 * 1 2 3 30 30 H 1.08993 * 109.47092 * 60.00142 * 1 2 3 31 31 H 1.09003 * 109.46885 * 180.02562 * 1 2 3 32 32 H 1.09001 * 109.46535 * 179.97438 * 3 2 1 33 33 H 1.08997 * 109.46653 * 299.99769 * 3 2 1 34 34 H 1.08995 * 109.46984 * 60.00066 * 3 2 1 35 35 H 1.09010 * 109.47333 * 300.00043 * 4 2 1 36 36 H 1.09004 * 109.47500 * 59.99998 * 4 2 1 37 37 H 1.09005 * 109.47274 * 180.02562 * 4 2 1 38 38 H 0.97002 * 120.00824 * 0.02562 * 8 6 5 39 39 H 1.09005 * 113.60688 * 334.56999 * 11 9 8 40 40 H 1.08995 * 113.61523 * 203.66737 * 11 9 8 41 41 H 1.09001 * 109.46769 * 60.00134 * 14 12 11 42 42 H 1.09001 * 109.47020 * 300.00682 * 14 12 11 43 43 H 0.96992 * 120.00276 * 359.97438 * 15 14 12 44 44 H 1.09001 * 109.47362 * 60.00193 * 18 16 15 45 45 H 1.09001 * 109.47598 * 300.00024 * 18 16 15 46 46 H 1.08001 * 119.99926 * 359.97438 * 20 19 18 47 47 H 1.07999 * 120.00205 * 179.97438 * 21 20 19 48 48 H 1.09001 * 109.47358 * 59.99687 * 23 22 21 49 49 H 0.96696 * 114.00036 * 179.97438 * 24 23 22 50 50 H 1.48497 * 109.99842 * 59.99749 * 25 23 22 51 51 H 1.48498 * 109.99736 * 181.31738 * 25 23 22 52 52 H 1.07998 * 120.00255 * 179.72133 * 26 22 21 53 53 H 1.08000 * 119.99876 * 180.24987 * 27 26 22 54 54 H 1.09006 * 113.61347 * 156.33085 * 28 9 8 55 55 H 1.09001 * 113.61578 * 25.42678 * 28 9 8 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 6 2.0400 1.4426 0.0000 4 6 2.0400 -0.7212 -1.2491 5 8 2.0140 -0.6844 1.1856 6 6 1.6522 -1.9723 1.3384 7 8 0.9516 -2.5096 0.5037 8 7 2.0679 -2.6656 2.4168 9 6 1.6748 -4.0670 2.5829 10 1 1.4224 -4.5505 1.6391 11 6 2.6483 -4.8814 3.4511 12 6 1.8077 -4.4464 4.6631 13 9 2.2309 -3.2421 5.2355 14 6 1.6024 -5.5558 5.6965 15 7 0.7934 -5.0458 6.8063 16 6 0.4835 -5.8524 7.8406 17 8 0.8740 -7.0005 7.8524 18 6 -0.3483 -5.3276 8.9824 19 6 -0.5495 -6.4200 10.0009 20 6 0.3543 -6.5759 11.0350 21 6 0.1695 -7.5776 11.9696 22 6 -0.9190 -8.4239 11.8695 23 6 -1.1202 -9.5163 12.8879 24 8 0.0049 -10.3972 12.8701 25 14 -2.6643 -10.4734 12.4751 26 6 -1.8197 -8.2717 10.8320 27 6 -1.6377 -7.2668 9.9004 28 6 0.6288 -4.2865 3.6886 29 1 -0.3634 0.5139 0.8900 30 1 -0.3633 0.5138 -0.8899 31 1 -0.3633 -1.0277 0.0005 32 1 3.1300 1.4425 0.0005 33 1 1.6766 1.9563 -0.8900 34 1 1.6767 1.9563 0.8900 35 1 1.6767 -1.7490 -1.2492 36 1 1.6767 -0.2075 -2.1392 37 1 3.1301 -0.7216 -1.2489 38 1 2.6275 -2.2368 3.0830 39 1 3.6634 -4.4841 3.4586 40 1 2.6136 -5.9535 3.2578 41 1 2.5708 -5.8847 6.0735 42 1 1.0896 -6.3967 5.2298 43 1 0.4813 -4.1274 6.7970 44 1 -1.3168 -4.9990 8.6054 45 1 0.1644 -4.4864 9.4489 46 1 1.2049 -5.9150 11.1130 47 1 0.8759 -7.6996 12.7773 48 1 -1.2202 -9.0748 13.8795 49 1 -0.0563 -11.1261 13.5025 50 1 -2.5399 -11.0805 11.1256 51 1 -2.8913 -11.5335 13.4899 52 1 -2.6677 -8.9357 10.7513 53 1 -2.3436 -7.1454 9.0921 54 1 0.0419 -5.1961 3.5602 55 1 0.0134 -3.4092 3.8879 There are 74 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 74 No. of singly occupied orbitals= 1 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) F: (AM1): M.J.S. DEWAR AND E. G. ZOEBISCH, THEOCHEM, 180, 1 (1988). 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_15774724_12335836.mol2 55 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 08:21:43 Heat of formation + Delta-G solvation = -143.543433 kcal Electronic energy + Delta-G solvation = -36537.281704 eV Core-core repulsion = 31456.243876 eV Total energy + Delta-G solvation = -5081.037828 eV No. of doubly occupied orbitals = 74 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 395.199 amu Computer time = 2.04 seconds Orbital eigenvalues (eV) -48.91730 -41.90607 -41.16097 -40.20276 -39.77952 -37.92248 -37.77017 -35.90955 -35.25045 -34.21642 -33.81105 -31.93447 -30.45167 -28.57215 -28.38360 -28.31941 -27.09051 -25.70110 -24.49172 -23.80806 -23.03152 -22.11820 -21.36244 -21.20366 -20.59336 -19.39899 -18.59591 -18.40242 -17.75044 -17.67159 -17.28673 -17.23983 -17.02509 -16.87090 -16.47818 -16.40972 -16.13858 -15.96207 -15.61374 -15.53103 -15.38935 -15.30345 -14.67995 -14.64082 -14.58655 -14.48703 -14.33249 -13.98662 -13.79145 -13.74494 -13.40973 -13.36076 -13.19108 -13.16316 -13.09033 -12.93063 -12.89125 -12.88272 -12.79842 -12.46642 -12.33573 -12.26641 -11.92581 -11.75514 -11.68282 -11.42360 -11.37260 -11.16163 -11.01877 -10.53501 -10.30241 -10.18423 -9.86668 -9.58847 -4.96453 0.23614 0.46309 1.07698 1.27848 1.57180 1.60926 1.67000 1.93067 2.06279 2.72804 2.98347 3.02612 3.09919 3.23094 3.39420 3.55084 3.64099 3.65185 3.72055 3.77897 3.85291 3.90554 3.92483 4.03952 4.06498 4.29013 4.33437 4.36358 4.45563 4.47551 4.49813 4.58808 4.59858 4.60619 4.61840 4.62833 4.72979 4.74862 4.77106 4.81068 4.85568 4.85878 4.86959 4.90190 5.02535 5.09538 5.11937 5.25404 5.27406 5.32334 5.38276 5.39884 5.54974 5.56006 5.59069 6.01899 6.30075 6.45577 6.56464 7.20118 7.26991 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.180 4.180 2 C 0.127 3.873 3 C -0.139 4.139 4 C -0.181 4.181 5 O -0.370 6.370 6 C 0.648 3.352 7 O -0.589 6.589 8 N -0.687 5.687 9 C 0.129 3.871 10 H 0.111 0.889 11 C -0.146 4.146 12 C 0.085 3.915 13 F -0.192 7.192 14 C 0.113 3.887 15 N -0.720 5.720 16 C 0.515 3.485 17 O -0.578 6.578 18 C -0.098 4.098 19 C -0.073 4.073 20 C -0.117 4.117 21 C -0.108 4.108 22 C -0.091 4.091 23 C -0.088 4.088 24 O -0.561 6.561 25 Si 0.767 3.233 26 C -0.125 4.125 27 C -0.108 4.108 28 C -0.158 4.158 29 H 0.062 0.938 30 H 0.087 0.913 31 H 0.065 0.935 32 H 0.068 0.932 33 H 0.099 0.901 34 H 0.069 0.931 35 H 0.065 0.935 36 H 0.087 0.913 37 H 0.061 0.939 38 H 0.414 0.586 39 H 0.096 0.904 40 H 0.142 0.858 41 H 0.069 0.931 42 H 0.095 0.905 43 H 0.416 0.584 44 H 0.136 0.864 45 H 0.129 0.871 46 H 0.133 0.867 47 H 0.124 0.876 48 H 0.096 0.904 49 H 0.394 0.606 50 H -0.305 1.305 51 H -0.283 1.283 52 H 0.139 0.861 53 H 0.145 0.855 54 H 0.131 0.869 55 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.733 5.567 0.749 6.247 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 -0.237 4.237 2 C 0.091 3.909 3 C -0.196 4.196 4 C -0.238 4.238 5 O -0.285 6.285 6 C 0.402 3.598 7 O -0.480 6.480 8 N -0.346 5.346 9 C 0.025 3.975 10 H 0.129 0.871 11 C -0.184 4.184 12 C 0.066 3.934 13 F -0.173 7.173 14 C -0.011 4.011 15 N -0.373 5.373 16 C 0.302 3.698 17 O -0.457 6.457 18 C -0.137 4.137 19 C -0.073 4.073 20 C -0.134 4.134 21 C -0.127 4.127 22 C -0.092 4.092 23 C -0.196 4.196 24 O -0.371 6.371 25 Si 0.673 3.327 26 C -0.143 4.143 27 C -0.126 4.126 28 C -0.197 4.197 29 H 0.081 0.919 30 H 0.106 0.894 31 H 0.084 0.916 32 H 0.087 0.913 33 H 0.118 0.882 34 H 0.088 0.912 35 H 0.084 0.916 36 H 0.106 0.894 37 H 0.080 0.920 38 H 0.251 0.749 39 H 0.114 0.886 40 H 0.160 0.840 41 H 0.088 0.912 42 H 0.113 0.887 43 H 0.252 0.748 44 H 0.154 0.846 45 H 0.146 0.854 46 H 0.151 0.849 47 H 0.142 0.858 48 H 0.114 0.886 49 H 0.244 0.756 50 H -0.233 1.233 51 H -0.211 1.211 52 H 0.156 0.844 53 H 0.162 0.838 54 H 0.149 0.851 55 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges -2.920 4.261 -0.352 5.177 hybrid contribution 1.329 -0.260 0.826 1.586 sum -1.591 4.001 0.474 4.331 Atomic orbital electron populations 1.22473 0.93892 1.03773 1.03551 1.22368 0.94563 0.92531 0.81423 1.21901 1.02443 0.90944 1.04279 1.22483 1.01628 1.02320 0.97349 1.86322 1.71545 1.23255 1.47363 1.18266 0.78542 0.80808 0.82212 1.90907 1.42045 1.70836 1.44200 1.44448 1.54981 1.11993 1.23187 1.21889 0.96131 0.79356 1.00147 0.87124 1.24014 0.99517 1.03634 0.91242 1.22189 0.98043 0.81084 0.92066 1.92850 1.91079 1.47153 1.86175 1.21767 0.96706 0.95811 0.86808 1.45785 1.54480 1.16243 1.20791 1.21014 0.79963 0.85274 0.83507 1.90763 1.55155 1.20143 1.79667 1.20756 1.02966 0.97772 0.92180 1.19573 0.95090 0.97207 0.95456 1.21242 0.98991 0.98532 0.94681 1.21091 0.97039 0.94859 0.99670 1.19507 0.96650 0.96370 0.96629 1.25072 0.98760 0.94434 1.01378 1.86563 1.42137 1.42986 1.65370 0.94208 0.80952 0.81418 0.76140 1.21125 0.99505 0.99211 0.94430 1.21220 0.98153 0.94466 0.98792 1.24188 0.96527 1.05439 0.93519 0.91934 0.89427 0.91649 0.91252 0.88239 0.91188 0.91644 0.89411 0.91999 0.74857 0.88568 0.83998 0.91230 0.88688 0.74751 0.84647 0.85351 0.84945 0.85847 0.88644 0.75577 1.23313 1.21054 0.84381 0.83754 0.85100 0.89901 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 -0.18 -0.42 8.37 71.98 0.60 0.18 16 2 C 0.13 0.30 1.13 -10.79 -0.01 0.29 16 3 C -0.14 0.33 8.85 71.98 0.64 0.97 16 4 C -0.18 -0.46 8.37 71.98 0.60 0.14 16 5 O -0.37 -1.90 9.94 -55.52 -0.55 -2.45 16 6 C 0.65 3.73 8.06 129.79 1.05 4.78 16 7 O -0.59 -6.10 11.48 19.81 0.23 -5.88 16 8 N -0.69 0.08 5.19 -567.60 -2.95 -2.86 16 9 C 0.13 -0.47 4.32 45.52 0.20 -0.27 16 10 H 0.11 -0.16 7.46 -2.38 -0.02 -0.18 16 11 C -0.15 1.12 7.28 31.12 0.23 1.34 16 12 C 0.08 -0.52 1.66 -10.27 -0.02 -0.54 16 13 F -0.19 0.53 15.72 44.97 0.71 1.23 16 14 C 0.11 -0.44 5.37 86.38 0.46 0.03 16 15 N -0.72 2.76 5.47 -463.05 -2.53 0.23 16 16 C 0.51 0.77 7.82 87.66 0.69 1.46 16 17 O -0.58 -6.91 16.03 -3.02 -0.05 -6.96 16 18 C -0.10 0.42 5.83 29.10 0.17 0.59 16 19 C -0.07 -0.18 4.37 -19.86 -0.09 -0.26 16 20 C -0.12 -0.52 9.70 22.27 0.22 -0.30 16 21 C -0.11 -0.70 9.61 22.27 0.21 -0.48 16 22 C -0.09 -0.54 5.42 -19.87 -0.11 -0.64 16 23 C -0.09 -0.22 2.81 71.24 0.20 -0.02 16 24 O -0.56 -3.26 12.74 -148.98 -1.90 -5.15 16 25 Si 0.77 0.32 29.79 68.60 2.04 2.36 16 26 C -0.13 -0.50 8.67 22.27 0.19 -0.31 16 27 C -0.11 -0.28 9.70 22.27 0.22 -0.06 16 28 C -0.16 1.00 7.33 31.12 0.23 1.23 16 29 H 0.06 0.10 8.14 -2.38 -0.02 0.08 16 30 H 0.09 -0.09 8.14 -2.39 -0.02 -0.11 16 31 H 0.06 0.48 5.88 -2.39 -0.01 0.46 16 32 H 0.07 -0.17 8.14 -2.39 -0.02 -0.19 16 33 H 0.10 -0.57 8.14 -2.39 -0.02 -0.59 16 34 H 0.07 -0.18 8.14 -2.39 -0.02 -0.20 16 35 H 0.06 0.49 5.88 -2.38 -0.01 0.48 16 36 H 0.09 -0.08 8.14 -2.38 -0.02 -0.10 16 37 H 0.06 0.13 8.14 -2.38 -0.02 0.11 16 38 H 0.41 -0.90 7.89 -92.71 -0.73 -1.63 16 39 H 0.10 -0.70 8.14 -2.38 -0.02 -0.72 16 40 H 0.14 -1.61 8.10 -2.39 -0.02 -1.63 16 41 H 0.07 -0.07 8.14 -2.39 -0.02 -0.09 16 42 H 0.09 -0.41 7.94 -2.39 -0.02 -0.43 16 43 H 0.42 -3.45 8.19 -92.71 -0.76 -4.21 16 44 H 0.14 -1.37 8.09 -2.39 -0.02 -1.39 16 45 H 0.13 -1.12 8.08 -2.39 -0.02 -1.14 16 46 H 0.13 0.14 8.06 -2.91 -0.02 0.12 16 47 H 0.12 0.64 8.06 -2.91 -0.02 0.62 16 48 H 0.10 -0.18 7.96 -2.39 -0.02 -0.20 16 49 H 0.39 -1.11 8.74 -74.06 -0.65 -1.75 16 50 H -0.31 -2.63 7.11 99.48 0.71 -1.93 16 51 H -0.28 -1.08 7.11 99.48 0.71 -0.37 16 52 H 0.14 0.03 4.88 -2.91 -0.01 0.02 16 53 H 0.14 -0.33 8.06 -2.91 -0.02 -0.36 16 54 H 0.13 -1.20 7.96 -2.38 -0.02 -1.22 16 55 H 0.08 -0.36 8.14 -2.39 -0.02 -0.38 16 Total: 0.00 -27.80 447.91 -0.49 -28.28 By element: Atomic # 1 Polarization: -15.75 SS G_CDS: -1.16 Total: -16.92 kcal Atomic # 6 Polarization: 2.43 SS G_CDS: 5.67 Total: 8.11 kcal Atomic # 7 Polarization: 2.85 SS G_CDS: -5.48 Total: -2.63 kcal Atomic # 8 Polarization: -18.17 SS G_CDS: -2.27 Total: -20.44 kcal Atomic # 9 Polarization: 0.53 SS G_CDS: 0.71 Total: 1.23 kcal Atomic # 14 Polarization: 0.32 SS G_CDS: 2.04 Total: 2.36 kcal Total: -27.80 -0.49 -28.28 kcal The number of atoms in the molecule is 55 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. s_22_15774724_12335836.mol2 55 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 -115.259 kcal (2) G-P(sol) polarization free energy of solvation -27.798 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -143.057 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.486 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -28.284 kcal (6) G-S(sol) free energy of system = (1) + (5) -143.543 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 2.04 seconds