Wall clock time and date at job start Sat Apr 11 2020 06:15:32 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 * 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 1.52996 * 1 3 3 C 1.52999 * 109.47403 * 2 1 4 4 C 1.53000 * 109.46966 * 179.97438 * 3 2 1 5 5 O 1.42902 * 109.46919 * 180.02562 * 4 3 2 6 6 C 1.42898 * 113.99822 * 179.97438 * 5 4 3 7 7 C 1.50701 * 109.46899 * 179.97438 * 6 5 4 8 8 O 1.21280 * 120.00356 * 0.02562 * 7 6 5 9 9 N 1.34776 * 119.99752 * 180.02562 * 7 6 5 10 10 C 1.46500 * 119.99950 * 180.02562 * 9 7 6 11 11 C 1.53001 * 109.47224 * 273.03449 * 10 9 7 12 12 C 1.53002 * 109.46886 * 175.71708 * 11 10 9 13 13 N 1.46508 * 109.46845 * 179.97438 * 12 11 10 14 14 C 1.36934 * 120.00102 * 180.02562 * 13 12 11 15 15 H 1.08005 * 119.99860 * 359.97438 * 14 13 12 16 16 C 1.38805 * 120.00133 * 179.97438 * 14 13 12 17 17 N 1.31620 * 120.00204 * 359.97438 * 16 14 13 18 18 Si 1.86801 * 120.00081 * 179.97438 * 16 14 13 19 19 H 1.48503 * 109.46893 * 90.00299 * 18 16 14 20 20 H 1.48501 * 109.47476 * 209.99975 * 18 16 14 21 21 H 1.48494 * 109.47161 * 330.00468 * 18 16 14 22 22 C 1.46496 * 120.00343 * 359.97438 * 9 7 6 23 23 C 1.53005 * 109.47308 * 262.25603 * 22 9 7 24 24 C 1.54972 * 110.92048 * 73.72171 * 23 22 9 25 25 C 1.54270 * 104.15588 * 156.29701 * 24 23 22 26 26 C 1.53876 * 106.63960 * 336.44683 * 25 24 23 27 27 C 1.54264 * 106.60206 * 359.97438 * 26 25 24 28 28 H 1.09001 * 109.47620 * 179.97438 * 1 2 3 29 29 H 1.08994 * 109.47215 * 300.00341 * 1 2 3 30 30 H 1.09004 * 109.46780 * 60.00062 * 1 2 3 31 31 H 1.09002 * 109.47256 * 239.99299 * 2 1 3 32 32 H 1.09004 * 109.46780 * 119.99938 * 2 1 3 33 33 H 1.09000 * 109.46972 * 60.00004 * 3 2 1 34 34 H 1.08995 * 109.47153 * 299.99931 * 3 2 1 35 35 H 1.09000 * 109.47048 * 60.00324 * 4 3 2 36 36 H 1.09004 * 109.47222 * 299.99941 * 4 3 2 37 37 H 1.08998 * 109.46893 * 60.00197 * 6 5 4 38 38 H 1.08998 * 109.47302 * 300.00148 * 6 5 4 39 39 H 1.09000 * 109.47074 * 33.03410 * 10 9 7 40 40 H 1.09001 * 109.47234 * 153.03133 * 10 9 7 41 41 H 1.08997 * 109.46675 * 295.71153 * 11 10 9 42 42 H 1.08999 * 109.47091 * 55.71446 * 11 10 9 43 43 H 1.08992 * 109.47389 * 299.99498 * 12 11 10 44 44 H 1.08999 * 109.47007 * 60.00233 * 12 11 10 45 45 H 0.96999 * 119.99716 * 359.97438 * 13 12 11 46 46 H 0.97002 * 120.00306 * 179.97438 * 17 16 14 47 47 H 1.09001 * 109.47369 * 142.25393 * 22 9 7 48 48 H 1.08999 * 109.46881 * 22.25719 * 22 9 7 49 49 H 1.08996 * 110.67015 * 310.42247 * 23 22 9 50 50 H 1.09000 * 110.47263 * 37.64846 * 24 23 22 51 51 H 1.08995 * 110.52798 * 274.97807 * 24 23 22 52 52 H 1.09003 * 110.02690 * 217.14058 * 25 24 23 53 53 H 1.08992 * 110.03157 * 95.75829 * 25 24 23 54 54 H 1.08996 * 110.03100 * 119.26292 * 26 25 24 55 55 H 1.09006 * 110.02968 * 240.64306 * 26 25 24 56 56 H 1.09002 * 110.48578 * 142.28877 * 27 26 25 57 57 H 1.09001 * 110.48729 * 264.80001 * 27 26 25 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 1.4425 0.0000 4 6 3.5700 1.4423 0.0006 5 8 4.0464 2.7896 0.0012 6 6 5.4710 2.9023 0.0025 7 6 5.8596 4.3584 0.0024 8 8 5.0012 5.2152 0.0018 9 7 7.1611 4.7084 0.0029 10 6 7.5389 6.1239 0.0034 11 6 7.5972 6.6367 -1.4370 12 6 7.8868 8.1390 -1.4320 13 7 7.9432 8.6300 -2.8113 14 6 8.1920 9.9539 -3.0572 15 1 8.3463 10.6362 -2.2343 16 6 8.2460 10.4189 -4.3639 17 7 8.0584 9.5873 -5.3667 18 14 8.5847 12.2251 -4.6993 19 1 10.0488 12.4389 -4.8257 20 1 7.9148 12.6283 -5.9618 21 1 8.0600 13.0438 -3.5771 22 6 8.1980 3.6736 0.0041 23 6 8.6955 3.4517 1.4339 24 6 7.6448 2.6803 2.2720 25 6 8.4698 2.0194 3.3956 26 6 9.9123 1.9026 2.8728 27 6 9.9144 2.4961 1.4489 28 1 -0.3634 -1.0276 -0.0005 29 1 -0.3633 0.5139 0.8899 30 1 -0.3633 0.5139 -0.8900 31 1 1.8933 -0.5139 -0.8899 32 1 1.8932 -0.5139 0.8900 33 1 1.6767 1.9563 0.8900 34 1 1.6768 1.9563 -0.8899 35 1 3.9337 0.9284 -0.8891 36 1 3.9330 0.9286 0.8909 37 1 5.8744 2.4189 -0.8873 38 1 5.8730 2.4186 0.8927 39 1 6.8001 6.6970 0.5635 40 1 8.5174 6.2386 0.4698 41 1 8.3884 6.1159 -1.9762 42 1 6.6412 6.4525 -1.9271 43 1 7.0957 8.6598 -0.8927 44 1 8.8428 8.3231 -0.9419 45 1 7.8050 8.0170 -3.5502 46 1 8.0958 9.9123 -6.2798 47 1 9.0296 3.9916 -0.6247 48 1 7.7835 2.7435 -0.3848 49 1 8.9437 4.4019 1.9067 50 1 7.1535 1.9216 1.6627 51 1 6.9108 3.3681 2.6917 52 1 8.0719 1.0292 3.6179 53 1 8.4462 2.6406 4.2909 54 1 10.5886 2.4679 3.5139 55 1 10.2148 0.8558 2.8423 56 1 10.8356 3.0499 1.2678 57 1 9.7924 1.7072 0.7066 RHF calculation, no. of doubly occupied orbitals= 67 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=WATER ZINC001177267686.mol2 57 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 06:15:32 Heat of formation + Delta-G solvation = -120.858316 kcal Electronic energy + Delta-G solvation = -30263.852642 eV Core-core repulsion = 26271.482668 eV Total energy + Delta-G solvation = -3992.369974 eV No. of doubly occupied orbitals = 67 Molecular weight (most abundant/longest-lived isotopes) = 340.251 amu Computer time = 0.90 seconds Orbital eigenvalues (eV) -41.34748 -39.17679 -38.80876 -37.41756 -36.30490 -35.81626 -34.17158 -32.08208 -30.87876 -30.33225 -29.57119 -28.65956 -26.76389 -25.61123 -24.50679 -24.09452 -22.57437 -22.04863 -21.34243 -21.03456 -20.01427 -19.15182 -18.45798 -17.72723 -17.62937 -16.92510 -16.59061 -16.57680 -16.43776 -15.97902 -15.69032 -15.51885 -15.32461 -15.12396 -14.90726 -14.48380 -14.41568 -14.13751 -13.94183 -13.80160 -13.51572 -13.46893 -13.05497 -12.89216 -12.82255 -12.75298 -12.47047 -12.45234 -12.26463 -12.08916 -11.99461 -11.97982 -11.91803 -11.86564 -11.83090 -11.81071 -11.62998 -11.53296 -11.43242 -11.20322 -10.96564 -10.75164 -10.61358 -9.70753 -9.04684 -7.97852 -5.28063 1.45053 1.48242 1.52590 1.56854 1.68813 2.54142 2.78530 3.35240 3.46467 3.70114 3.71822 3.82494 3.85502 3.97599 4.01210 4.04507 4.10334 4.12858 4.22053 4.23581 4.30926 4.41427 4.44666 4.45390 4.51538 4.57198 4.58988 4.64261 4.68245 4.71043 4.75359 4.81005 4.87881 4.89828 4.90090 4.94180 4.94756 5.02285 5.03408 5.16893 5.23114 5.26659 5.27874 5.30652 5.34310 5.36709 5.43976 5.45930 5.48185 5.52549 5.59161 6.08360 6.24132 6.38471 7.13968 7.29495 8.04454 8.28435 9.26030 Molecular weight = 340.25amu Principal moments of inertia in cm(-1) A = 0.007837 B = 0.002381 C = 0.001890 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3571.725441 B =11756.555527 C =14809.575376 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.155 4.155 2 C -0.115 4.115 3 C -0.121 4.121 4 C 0.056 3.944 5 O -0.402 6.402 6 C 0.039 3.961 7 C 0.504 3.496 8 O -0.575 6.575 9 N -0.601 5.601 10 C 0.131 3.869 11 C -0.120 4.120 12 C 0.155 3.845 13 N -0.749 5.749 14 C -0.250 4.250 15 H 0.077 0.923 16 C -0.080 4.080 17 N -0.971 5.971 18 Si 0.980 3.020 19 H -0.282 1.282 20 H -0.294 1.294 21 H -0.270 1.270 22 C 0.105 3.895 23 C -0.108 4.108 24 C -0.127 4.127 25 C -0.123 4.123 26 C -0.124 4.124 27 C -0.113 4.113 28 H 0.067 0.933 29 H 0.052 0.948 30 H 0.049 0.951 31 H 0.071 0.929 32 H 0.075 0.925 33 H 0.060 0.940 34 H 0.055 0.945 35 H 0.065 0.935 36 H 0.071 0.929 37 H 0.102 0.898 38 H 0.116 0.884 39 H 0.062 0.938 40 H 0.108 0.892 41 H 0.071 0.929 42 H 0.035 0.965 43 H 0.010 0.990 44 H 0.035 0.965 45 H 0.372 0.628 46 H 0.252 0.748 47 H 0.093 0.907 48 H 0.102 0.898 49 H 0.073 0.927 50 H 0.082 0.918 51 H 0.047 0.953 52 H 0.071 0.929 53 H 0.055 0.945 54 H 0.059 0.941 55 H 0.072 0.928 56 H 0.069 0.931 57 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.211 -28.760 18.765 34.362 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 -0.212 4.212 2 C -0.152 4.152 3 C -0.159 4.159 4 C -0.020 4.020 5 O -0.322 6.322 6 C -0.040 4.040 7 C 0.293 3.707 8 O -0.454 6.454 9 N -0.333 5.333 10 C 0.008 3.992 11 C -0.159 4.159 12 C 0.028 3.972 13 N -0.391 5.391 14 C -0.381 4.381 15 H 0.095 0.905 16 C -0.272 4.272 17 N -0.622 5.622 18 Si 0.808 3.192 19 H -0.208 1.208 20 H -0.221 1.221 21 H -0.195 1.195 22 C -0.016 4.016 23 C -0.128 4.128 24 C -0.164 4.164 25 C -0.161 4.161 26 C -0.161 4.161 27 C -0.151 4.151 28 H 0.086 0.914 29 H 0.071 0.929 30 H 0.068 0.932 31 H 0.090 0.910 32 H 0.094 0.906 33 H 0.079 0.921 34 H 0.074 0.926 35 H 0.083 0.917 36 H 0.089 0.911 37 H 0.119 0.881 38 H 0.133 0.867 39 H 0.081 0.919 40 H 0.127 0.873 41 H 0.090 0.910 42 H 0.053 0.947 43 H 0.028 0.972 44 H 0.053 0.947 45 H 0.204 0.796 46 H 0.061 0.939 47 H 0.111 0.889 48 H 0.120 0.880 49 H 0.091 0.909 50 H 0.100 0.900 51 H 0.066 0.934 52 H 0.090 0.910 53 H 0.074 0.926 54 H 0.078 0.922 55 H 0.091 0.909 56 H 0.088 0.912 57 H 0.100 0.900 Dipole moment (debyes) X Y Z Total from point charges -1.762 -27.989 18.845 33.788 hybrid contribution 0.003 1.057 -0.794 1.322 sum -1.759 -26.932 18.051 32.469 Atomic orbital electron populations 1.21780 0.95384 1.02298 1.01758 1.21411 0.96302 0.94422 1.03109 1.21574 0.93431 0.98494 1.02412 1.22809 0.95407 0.81993 1.01815 1.87988 1.19769 1.28662 1.95743 1.22724 0.83428 0.92670 1.05157 1.20976 0.82419 0.91687 0.75622 1.90729 1.50670 1.53614 1.50387 1.47947 1.05365 1.07388 1.72643 1.21260 1.01928 0.80682 0.95379 1.21850 1.00786 0.95325 0.97982 1.20695 0.97724 0.92722 0.86039 1.42598 1.86384 1.07152 1.02980 1.19682 1.39382 0.86785 0.92271 0.90505 1.25678 1.03463 1.02612 0.95419 1.69834 1.58400 1.35665 0.98298 0.85050 0.77685 0.79413 0.77060 1.20827 1.22072 1.19501 1.22029 0.90971 0.91045 0.97561 1.22572 0.96166 0.99409 0.94643 1.22658 0.97454 0.98862 0.97468 1.22116 0.95394 1.00831 0.97752 1.22117 0.96381 1.01415 0.96221 1.22346 0.96945 0.98350 0.97506 0.91441 0.92864 0.93172 0.91001 0.90622 0.92130 0.92613 0.91680 0.91125 0.88062 0.86667 0.91944 0.87345 0.91050 0.94655 0.97190 0.94687 0.79642 0.93899 0.88884 0.87962 0.90897 0.90019 0.93378 0.90983 0.92591 0.92184 0.90877 0.91173 0.89966 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 -0.15 -1.72 9.91 71.98 0.71 -1.01 16 2 C -0.11 -1.26 5.93 30.59 0.18 -1.08 16 3 C -0.12 -1.99 5.58 30.59 0.17 -1.82 16 4 C 0.06 0.89 5.94 71.98 0.43 1.31 16 5 O -0.40 -10.22 9.88 -129.94 -1.28 -11.50 16 6 C 0.04 0.77 4.80 71.24 0.34 1.11 16 7 C 0.50 14.52 7.54 87.66 0.66 15.19 16 8 O -0.58 -23.57 16.13 16.01 0.26 -23.31 16 9 N -0.60 -14.00 2.45 -821.81 -2.01 -16.01 16 10 C 0.13 3.61 5.39 86.38 0.47 4.08 16 11 C -0.12 -4.26 5.64 30.60 0.17 -4.09 16 12 C 0.16 6.70 6.26 86.38 0.54 7.24 16 13 N -0.75 -41.09 5.60 -343.44 -1.92 -43.02 16 14 C -0.25 -14.76 9.99 84.03 0.84 -13.92 16 15 H 0.08 4.34 7.83 -2.91 -0.02 4.31 16 16 C -0.08 -4.79 5.50 84.86 0.47 -4.33 16 17 N -0.97 -61.94 13.06 21.65 0.28 -61.66 16 18 Si 0.98 47.79 29.55 68.60 2.03 49.82 16 19 H -0.28 -13.25 7.11 99.48 0.71 -12.55 16 20 H -0.29 -14.38 7.11 99.48 0.71 -13.67 16 21 H -0.27 -12.52 7.11 99.48 0.71 -11.81 16 22 C 0.11 1.48 4.88 86.38 0.42 1.90 16 23 C -0.11 -1.30 3.08 -9.47 -0.03 -1.33 16 24 C -0.13 -1.47 4.84 31.70 0.15 -1.32 16 25 C -0.12 -1.23 6.80 31.32 0.21 -1.02 16 26 C -0.12 -1.09 6.80 31.32 0.21 -0.88 16 27 C -0.11 -1.00 6.27 31.67 0.20 -0.80 16 28 H 0.07 0.59 8.14 -2.39 -0.02 0.57 16 29 H 0.05 0.61 8.14 -2.39 -0.02 0.59 16 30 H 0.05 0.62 8.14 -2.38 -0.02 0.60 16 31 H 0.07 0.68 8.14 -2.39 -0.02 0.66 16 32 H 0.08 0.65 8.14 -2.38 -0.02 0.63 16 33 H 0.06 1.11 8.14 -2.39 -0.02 1.09 16 34 H 0.06 1.09 8.14 -2.39 -0.02 1.07 16 35 H 0.06 0.82 8.14 -2.39 -0.02 0.80 16 36 H 0.07 0.80 8.14 -2.38 -0.02 0.78 16 37 H 0.10 1.47 7.44 -2.39 -0.02 1.45 16 38 H 0.12 1.56 4.24 -2.39 -0.01 1.55 16 39 H 0.06 2.01 7.52 -2.39 -0.02 1.99 16 40 H 0.11 2.34 7.94 -2.39 -0.02 2.32 16 41 H 0.07 2.37 8.14 -2.39 -0.02 2.35 16 42 H 0.03 1.46 8.14 -2.39 -0.02 1.44 16 43 H 0.01 0.46 8.14 -2.39 -0.02 0.44 16 44 H 0.04 1.41 8.14 -2.39 -0.02 1.39 16 45 H 0.37 21.68 7.67 -92.71 -0.71 20.97 16 46 H 0.25 15.46 8.31 -92.71 -0.77 14.69 16 47 H 0.09 1.23 8.13 -2.39 -0.02 1.21 16 48 H 0.10 0.97 5.99 -2.39 -0.01 0.96 16 49 H 0.07 1.07 8.03 -2.39 -0.02 1.05 16 50 H 0.08 0.70 5.67 -2.39 -0.01 0.69 16 51 H 0.05 0.75 8.14 -2.39 -0.02 0.73 16 52 H 0.07 0.59 8.14 -2.39 -0.02 0.57 16 53 H 0.06 0.64 8.14 -2.39 -0.02 0.62 16 54 H 0.06 0.58 8.14 -2.39 -0.02 0.56 16 55 H 0.07 0.52 8.14 -2.38 -0.02 0.50 16 56 H 0.07 0.64 8.14 -2.39 -0.02 0.62 16 57 H 0.08 0.53 8.05 -2.39 -0.02 0.51 16 Total: -1.00 -80.36 444.63 3.60 -76.77 By element: Atomic # 1 Polarization: 29.59 SS G_CDS: 0.10 Total: 29.69 kcal Atomic # 6 Polarization: -6.92 SS G_CDS: 6.15 Total: -0.77 kcal Atomic # 7 Polarization: -117.04 SS G_CDS: -3.65 Total: -120.69 kcal Atomic # 8 Polarization: -33.79 SS G_CDS: -1.03 Total: -34.81 kcal Atomic # 14 Polarization: 47.79 SS G_CDS: 2.03 Total: 49.82 kcal Total: -80.36 3.60 -76.77 kcal The number of atoms in the molecule is 57 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. ZINC001177267686.mol2 57 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 -44.093 kcal (2) G-P(sol) polarization free energy of solvation -80.364 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -124.457 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.599 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -76.765 kcal (6) G-S(sol) free energy of system = (1) + (5) -120.858 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.90 seconds