Wall clock time and date at job start Sat Apr 11 2020 06:12:19 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 O 1.42898 * 1 3 3 C 1.42902 * 114.00051 * 2 1 4 4 C 1.52998 * 109.47249 * 180.02562 * 3 2 1 5 5 N 1.46893 * 109.47068 * 63.44795 * 4 3 2 6 6 C 1.46899 * 111.00029 * 72.14474 * 5 4 3 7 7 C 1.50702 * 109.46862 * 63.21854 * 6 5 4 8 8 H 1.07997 * 120.00522 * 4.77719 * 7 6 5 9 9 C 1.37881 * 119.99721 * 184.77138 * 7 6 5 10 10 N 1.31517 * 119.99730 * 179.97438 * 9 7 6 11 11 Si 1.86802 * 120.00075 * 0.02562 * 9 7 6 12 12 H 1.48494 * 109.47227 * 90.00068 * 11 9 7 13 13 H 1.48501 * 109.46997 * 210.00157 * 11 9 7 14 14 H 1.48500 * 109.46852 * 329.99723 * 11 9 7 15 15 C 1.38591 * 111.00100 * 196.09726 * 5 4 3 16 16 N 1.31227 * 126.46938 * 343.43410 * 15 5 4 17 17 N 1.28522 * 109.85670 * 180.02562 * 16 15 5 18 18 C 1.30293 * 110.05593 * 359.97438 * 17 16 15 19 19 C 1.50709 * 126.34783 * 179.97438 * 18 17 16 20 20 C 1.53001 * 109.46814 * 60.02583 * 19 18 17 21 21 C 1.53001 * 109.46866 * 300.02783 * 19 18 17 22 22 N 1.36447 * 126.47670 * 163.74678 * 15 5 4 23 23 C 1.46508 * 127.13627 * 0.02562 * 22 15 5 24 24 C 1.52993 * 109.46783 * 275.61520 * 23 22 15 25 25 C 1.53000 * 109.46805 * 184.99938 * 24 23 22 26 26 C 1.52992 * 109.47555 * 305.00015 * 24 23 22 27 27 O 1.42906 * 109.47266 * 65.00292 * 24 23 22 28 28 H 1.09004 * 109.47160 * 300.00317 * 1 2 3 29 29 H 1.08995 * 109.47461 * 59.99909 * 1 2 3 30 30 H 1.08995 * 109.47432 * 180.02562 * 1 2 3 31 31 H 1.09004 * 109.46956 * 59.99760 * 3 2 1 32 32 H 1.09001 * 109.46871 * 299.99898 * 3 2 1 33 33 H 1.09010 * 109.46624 * 303.45337 * 4 3 2 34 34 H 1.08995 * 109.47327 * 183.45381 * 4 3 2 35 35 H 1.09002 * 109.47374 * 183.21497 * 6 5 4 36 36 H 1.08999 * 109.47107 * 303.21805 * 6 5 4 37 37 H 0.97004 * 119.99385 * 179.97438 * 10 9 7 38 38 H 1.08998 * 109.46801 * 180.02562 * 19 18 17 39 39 H 1.09002 * 109.47122 * 60.00323 * 20 19 18 40 40 H 1.08997 * 109.46913 * 299.99876 * 20 19 18 41 41 H 1.08997 * 109.46926 * 180.02562 * 20 19 18 42 42 H 1.09004 * 109.46799 * 299.99512 * 21 19 18 43 43 H 1.08993 * 109.47149 * 59.99722 * 21 19 18 44 44 H 1.09000 * 109.46532 * 180.02562 * 21 19 18 45 45 H 1.09001 * 109.47006 * 35.61740 * 23 22 15 46 46 H 1.08997 * 109.46904 * 155.61575 * 23 22 15 47 47 H 1.09000 * 109.47471 * 60.00194 * 25 24 23 48 48 H 1.09009 * 109.47077 * 180.02562 * 25 24 23 49 49 H 1.09005 * 109.47295 * 299.99790 * 25 24 23 50 50 H 1.09005 * 109.47443 * 60.00145 * 26 24 23 51 51 H 1.09000 * 109.47339 * 180.02562 * 26 24 23 52 52 H 1.09001 * 109.47546 * 300.00067 * 26 24 23 53 53 H 0.96705 * 113.99740 * 59.99397 * 27 24 23 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 8 1.4290 0.0000 0.0000 3 6 2.0102 1.3055 0.0000 4 6 3.5354 1.1847 -0.0006 5 7 3.9742 0.5291 -1.2398 6 6 3.8231 1.4272 -2.3925 7 6 4.7179 2.6268 -2.2152 8 1 5.3933 2.6771 -1.3740 9 6 4.6743 3.6601 -3.1270 10 7 5.4548 4.7072 -2.9721 11 14 3.5056 3.5733 -4.5818 12 1 2.2028 4.1794 -4.2069 13 1 4.0862 4.3175 -5.7282 14 1 3.2989 2.1540 -4.9666 15 6 5.2804 0.0796 -1.1283 16 7 6.1577 0.4481 -0.2246 17 7 7.2691 -0.1674 -0.4187 18 6 7.1676 -0.9590 -1.4486 19 6 8.2502 -1.8509 -1.9998 20 6 8.6861 -2.8480 -0.9243 21 6 9.4488 -0.9979 -2.4202 22 7 5.8990 -0.8254 -1.9408 23 6 5.3226 -1.5131 -3.0990 24 6 4.5590 -2.7524 -2.6280 25 6 4.0631 -3.5382 -3.8435 26 6 5.4872 -3.6367 -1.7931 27 8 3.4419 -2.3500 -1.8328 28 1 -0.3634 0.5139 0.8900 29 1 -0.3634 0.5138 -0.8899 30 1 -0.3634 -1.0276 0.0005 31 1 1.6885 1.8464 0.8900 32 1 1.6886 1.8464 -0.8900 33 1 3.8532 0.5910 0.8566 34 1 3.9787 2.1785 0.0613 35 1 4.1011 0.8982 -3.3041 36 1 2.7860 1.7549 -2.4643 37 1 5.4243 5.4340 -3.6138 38 1 7.8687 -2.3931 -2.8649 39 1 7.8322 -3.4557 -0.6248 40 1 9.0676 -2.3057 -0.0592 41 1 9.4694 -3.4928 -1.3228 42 1 9.1382 -0.2875 -3.1864 43 1 9.8302 -0.4556 -1.5551 44 1 10.2316 -1.6429 -2.8193 45 1 4.6394 -0.8407 -3.6179 46 1 6.1210 -1.8142 -3.7771 47 1 4.9151 -3.8452 -4.4502 48 1 3.5186 -4.4210 -3.5081 49 1 3.4017 -2.9082 -4.4384 50 1 5.8406 -3.0769 -0.9271 51 1 4.9433 -4.5199 -1.4580 52 1 6.3393 -3.9437 -2.3996 53 1 2.8101 -1.7856 -2.2991 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 ZINC001411862755.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 06:12:19 Heat of formation + Delta-G solvation = -10.281530 kcal Electronic energy + Delta-G solvation = -33512.540252 eV Core-core repulsion = 29421.424904 eV Total energy + Delta-G solvation = -4091.115348 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.76 seconds Orbital eigenvalues (eV) -42.31007 -38.24798 -37.97988 -36.50374 -35.24226 -33.85341 -32.54339 -31.84916 -29.65486 -28.80126 -27.68650 -26.97947 -26.84925 -26.43861 -25.70818 -23.34552 -22.40345 -21.71214 -20.58033 -19.55727 -19.11569 -17.40751 -16.96470 -16.23331 -16.04756 -16.02950 -15.43402 -15.27948 -14.94738 -14.66805 -14.35759 -14.28984 -14.19416 -13.94643 -13.65145 -12.93208 -12.79238 -12.62936 -12.48653 -12.42800 -12.23772 -12.03271 -11.99691 -11.81378 -11.74497 -11.64265 -11.42266 -11.25025 -11.14935 -11.04511 -10.95147 -10.83960 -10.75940 -10.65737 -10.42318 -10.23591 -10.13122 -9.72687 -9.53443 -9.26815 -9.13291 -8.72250 -8.63740 -7.30215 -6.20152 -4.22433 2.55422 2.87925 3.12632 3.19365 3.22188 3.70775 4.21351 4.24892 4.29678 4.55967 4.60281 4.65631 4.74876 4.90687 4.97338 5.09085 5.09711 5.24465 5.36708 5.41933 5.44403 5.51937 5.53446 5.67775 5.71344 5.72146 5.74064 5.77762 5.79734 5.83688 5.88170 5.93932 5.95467 5.98173 5.98620 6.04475 6.10563 6.24083 6.33938 6.40869 6.57044 6.66425 6.70421 6.74133 6.83140 7.23646 7.36309 7.54151 7.71139 7.93505 8.14298 8.30942 8.91167 9.38179 9.62476 10.92359 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.008516 B = 0.005732 C = 0.004514 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3287.301660 B = 4883.831033 C = 6200.979727 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.032 3.968 2 O -0.372 6.372 3 C 0.068 3.932 4 C 0.080 3.920 5 N -0.442 5.442 6 C 0.157 3.843 7 C -0.559 4.559 8 H 0.090 0.910 9 C 0.079 3.921 10 N -0.886 5.886 11 Si 0.872 3.128 12 H -0.273 1.273 13 H -0.285 1.285 14 H -0.268 1.268 15 C 0.422 3.578 16 N -0.333 5.333 17 N -0.282 5.282 18 C 0.156 3.844 19 C 0.004 3.996 20 C -0.142 4.142 21 C -0.141 4.141 22 N -0.467 5.467 23 C 0.085 3.915 24 C 0.115 3.885 25 C -0.175 4.175 26 C -0.139 4.139 27 O -0.533 6.533 28 H 0.032 0.968 29 H 0.035 0.965 30 H 0.078 0.922 31 H 0.050 0.950 32 H 0.054 0.946 33 H 0.076 0.924 34 H 0.086 0.914 35 H 0.024 0.976 36 H 0.040 0.960 37 H 0.265 0.735 38 H 0.076 0.924 39 H 0.056 0.944 40 H 0.068 0.932 41 H 0.060 0.940 42 H 0.055 0.945 43 H 0.069 0.931 44 H 0.059 0.941 45 H 0.097 0.903 46 H 0.092 0.908 47 H 0.064 0.936 48 H 0.069 0.931 49 H 0.061 0.939 50 H 0.067 0.933 51 H 0.062 0.938 52 H 0.066 0.934 53 H 0.380 0.620 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.123 -16.556 -2.056 16.973 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 -0.065 4.065 2 O -0.291 6.291 3 C -0.009 4.009 4 C -0.048 4.048 5 N -0.165 5.165 6 C 0.032 3.968 7 C -0.597 4.597 8 H 0.108 0.892 9 C -0.125 4.125 10 N -0.523 5.523 11 Si 0.699 3.301 12 H -0.199 1.199 13 H -0.211 1.211 14 H -0.193 1.193 15 C 0.066 3.934 16 N -0.177 5.177 17 N -0.121 5.121 18 C -0.112 4.112 19 C -0.017 4.017 20 C -0.200 4.200 21 C -0.200 4.200 22 N -0.161 5.161 23 C -0.040 4.040 24 C 0.072 3.928 25 C -0.233 4.233 26 C -0.196 4.196 27 O -0.339 6.339 28 H 0.051 0.949 29 H 0.053 0.947 30 H 0.097 0.903 31 H 0.068 0.932 32 H 0.072 0.928 33 H 0.094 0.906 34 H 0.104 0.896 35 H 0.041 0.959 36 H 0.058 0.942 37 H 0.075 0.925 38 H 0.094 0.906 39 H 0.075 0.925 40 H 0.087 0.913 41 H 0.079 0.921 42 H 0.075 0.925 43 H 0.088 0.912 44 H 0.078 0.922 45 H 0.116 0.884 46 H 0.110 0.890 47 H 0.083 0.917 48 H 0.088 0.912 49 H 0.080 0.920 50 H 0.086 0.914 51 H 0.081 0.919 52 H 0.085 0.915 53 H 0.228 0.772 Dipole moment (debyes) X Y Z Total from point charges -2.391 -16.553 -0.572 16.735 hybrid contribution -1.343 0.881 -2.596 3.053 sum -3.734 -15.672 -3.169 16.419 Atomic orbital electron populations 1.22648 0.82760 1.01865 0.99276 1.88037 1.17943 1.27898 1.95216 1.22638 0.93797 0.84464 0.99996 1.21936 0.92108 1.00378 0.90351 1.59068 1.11452 1.39069 1.06886 1.20380 0.97872 0.91039 0.87537 1.21743 1.23141 1.01818 1.13032 0.89193 1.24925 0.95193 0.95036 0.97372 1.69928 1.38196 1.07854 1.36343 0.86932 0.81680 0.78520 0.83007 1.19908 1.21074 1.19279 1.22269 0.91279 0.90301 0.89560 1.74638 0.96289 1.21822 1.24909 1.73764 1.17026 1.07347 1.13926 1.24251 0.85696 1.04140 0.97085 1.19406 0.91278 0.93485 0.97576 1.21864 1.01133 0.98154 0.98873 1.21801 0.96249 0.99575 1.02332 1.45728 1.11328 1.33882 1.25131 1.22595 0.99417 0.95246 0.86728 1.21465 0.87834 0.92052 0.91419 1.22450 1.01933 1.01200 0.97754 1.21838 0.98002 0.99266 1.00543 1.86647 1.34675 1.71095 1.41471 0.94905 0.94652 0.90340 0.93221 0.92805 0.90578 0.89636 0.95860 0.94176 0.92516 0.90625 0.92476 0.91306 0.92122 0.92541 0.91235 0.92163 0.88439 0.89004 0.91669 0.91241 0.92033 0.91367 0.91866 0.91500 0.77206 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 0.03 0.39 11.01 101.05 1.11 1.50 16 2 O -0.37 -6.10 10.63 -35.23 -0.37 -6.47 16 3 C 0.07 1.15 6.07 37.16 0.23 1.37 16 4 C 0.08 1.60 4.70 -3.83 -0.02 1.58 16 5 N -0.44 -9.02 4.23 -175.88 -0.74 -9.77 16 6 C 0.16 3.50 3.96 -4.98 -0.02 3.48 16 7 C -0.56 -15.12 8.07 -34.44 -0.28 -15.40 16 8 H 0.09 2.79 6.69 -52.49 -0.35 2.44 16 9 C 0.08 2.18 5.47 -17.82 -0.10 2.09 16 10 N -0.89 -26.58 13.96 55.43 0.77 -25.80 16 11 Si 0.87 20.20 27.38 -169.99 -4.65 15.55 16 12 H -0.27 -6.19 7.11 56.52 0.40 -5.79 16 13 H -0.28 -6.68 7.11 56.52 0.40 -6.27 16 14 H -0.27 -5.82 6.68 56.52 0.38 -5.44 16 15 C 0.42 9.11 5.43 -318.86 -1.73 7.37 16 16 N -0.33 -7.96 10.98 30.32 0.33 -7.62 16 17 N -0.28 -6.20 12.18 32.99 0.40 -5.80 16 18 C 0.16 2.83 5.18 -154.01 -0.80 2.03 16 19 C 0.00 0.05 2.73 -91.77 -0.25 -0.20 16 20 C -0.14 -1.63 9.18 37.16 0.34 -1.29 16 21 C -0.14 -1.83 9.18 37.16 0.34 -1.49 16 22 N -0.47 -8.54 2.24 -114.08 -0.26 -8.79 16 23 C 0.08 1.21 5.10 -4.04 -0.02 1.19 16 24 C 0.11 1.42 1.18 -90.63 -0.11 1.31 16 25 C -0.18 -1.62 8.81 37.16 0.33 -1.30 16 26 C -0.14 -1.68 7.18 37.15 0.27 -1.41 16 27 O -0.53 -8.00 12.18 -35.23 -0.43 -8.43 16 28 H 0.03 0.36 8.14 -51.93 -0.42 -0.06 16 29 H 0.03 0.41 8.14 -51.93 -0.42 -0.02 16 30 H 0.08 0.84 8.14 -51.93 -0.42 0.42 16 31 H 0.05 0.74 8.14 -51.93 -0.42 0.32 16 32 H 0.05 0.93 6.59 -51.93 -0.34 0.59 16 33 H 0.08 1.56 7.78 -51.92 -0.40 1.16 16 34 H 0.09 1.93 6.50 -51.93 -0.34 1.59 16 35 H 0.02 0.52 5.46 -51.93 -0.28 0.24 16 36 H 0.04 0.87 5.70 -51.93 -0.30 0.57 16 37 H 0.26 7.44 8.31 -40.82 -0.34 7.10 16 38 H 0.08 0.84 6.18 -51.93 -0.32 0.52 16 39 H 0.06 0.65 6.27 -51.93 -0.33 0.33 16 40 H 0.07 0.89 8.14 -51.93 -0.42 0.47 16 41 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 42 H 0.06 0.81 8.14 -51.93 -0.42 0.38 16 43 H 0.07 1.00 8.14 -51.93 -0.42 0.58 16 44 H 0.06 0.60 8.14 -51.93 -0.42 0.17 16 45 H 0.10 1.49 6.05 -51.93 -0.31 1.17 16 46 H 0.09 1.09 7.00 -51.93 -0.36 0.72 16 47 H 0.06 0.50 8.14 -51.93 -0.42 0.08 16 48 H 0.07 0.62 8.14 -51.92 -0.42 0.20 16 49 H 0.06 0.54 8.14 -51.93 -0.42 0.12 16 50 H 0.07 1.03 5.59 -51.93 -0.29 0.74 16 51 H 0.06 0.72 8.14 -51.93 -0.42 0.30 16 52 H 0.07 0.65 7.41 -51.93 -0.38 0.26 16 53 H 0.38 5.28 9.05 45.56 0.41 5.69 16 LS Contribution 408.34 15.07 6.15 6.15 Total: -1.00 -33.71 408.34 -7.76 -41.47 By element: Atomic # 1 Polarization: 16.94 SS G_CDS: -8.26 Total: 8.69 kcal Atomic # 6 Polarization: 1.54 SS G_CDS: -0.71 Total: 0.84 kcal Atomic # 7 Polarization: -58.30 SS G_CDS: 0.51 Total: -57.79 kcal Atomic # 8 Polarization: -14.10 SS G_CDS: -0.80 Total: -14.90 kcal Atomic # 14 Polarization: 20.20 SS G_CDS: -4.65 Total: 15.55 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -33.71 -7.76 -41.47 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. ZINC001411862755.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 31.186 kcal (2) G-P(sol) polarization free energy of solvation -33.710 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -2.524 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.758 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.467 kcal (6) G-S(sol) free energy of system = (1) + (5) -10.282 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.76 seconds