Wall clock time and date at job start Tue Mar 31 2020 20:49:23 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 1.52997 * 1 3 3 C 1.52998 * 109.47350 * 2 1 4 4 N 1.46905 * 109.46582 * 119.99943 * 2 1 3 5 5 C 1.46902 * 110.99638 * 177.84810 * 4 2 1 6 6 C 1.50696 * 109.47397 * 293.95503 * 5 4 2 7 7 H 1.08010 * 119.99999 * 359.97438 * 6 5 4 8 8 C 1.37871 * 120.00443 * 180.02562 * 6 5 4 9 9 N 1.31517 * 119.99909 * 359.97438 * 8 6 5 10 10 Si 1.86801 * 120.00483 * 179.97438 * 8 6 5 11 11 H 1.48507 * 109.46752 * 59.99759 * 10 8 6 12 12 H 1.48502 * 109.47539 * 179.97438 * 10 8 6 13 13 H 1.48504 * 109.47201 * 300.00188 * 10 8 6 14 14 C 1.46893 * 111.00376 * 301.79768 * 4 2 1 15 15 N 1.46506 * 109.47137 * 104.68073 * 14 4 2 16 16 C 1.34916 * 134.62361 * 259.00979 * 15 14 4 17 17 O 1.21278 * 132.13518 * 359.96840 * 16 15 14 18 18 C 1.49460 * 95.72909 * 179.97438 * 16 15 14 19 19 C 1.52665 * 122.20873 * 124.59165 * 18 16 15 20 20 C 1.54000 * 86.68644 * 103.45369 * 19 18 16 21 21 C 1.52657 * 122.59400 * 235.79583 * 18 16 15 22 22 C 1.46614 * 134.61943 * 79.36050 * 15 14 4 23 23 H 1.09000 * 113.12886 * 64.68577 * 22 15 14 24 24 C 1.53002 * 113.13025 * 295.30602 * 22 15 14 25 25 H 1.09005 * 109.86792 * 318.50165 * 24 22 15 26 26 C 1.54099 * 109.88093 * 79.50491 * 24 22 15 27 27 C 1.54803 * 104.18817 * 121.45472 * 26 24 22 28 28 C 1.54992 * 102.09334 * 20.88410 * 27 26 24 29 29 O 1.43739 * 109.88238 * 197.34000 * 24 22 15 30 30 H 1.09004 * 109.47259 * 306.16775 * 1 2 3 31 31 H 1.09000 * 109.46767 * 66.16499 * 1 2 3 32 32 H 1.09001 * 109.47587 * 186.16258 * 1 2 3 33 33 H 1.08992 * 109.46970 * 239.99693 * 2 1 3 34 34 H 1.08995 * 109.47246 * 184.80860 * 3 2 1 35 35 H 1.08999 * 109.47137 * 304.81440 * 3 2 1 36 36 H 1.09012 * 109.46888 * 64.81239 * 3 2 1 37 37 H 1.09001 * 109.47242 * 53.95867 * 5 4 2 38 38 H 1.09005 * 109.47022 * 173.95266 * 5 4 2 39 39 H 0.97000 * 120.00189 * 180.02562 * 9 8 6 40 40 H 1.08995 * 109.48010 * 224.68216 * 14 4 2 41 41 H 1.09003 * 109.46979 * 344.68827 * 14 4 2 42 42 H 1.08993 * 113.67974 * 217.90558 * 19 18 16 43 43 H 1.09004 * 113.67711 * 349.01006 * 19 18 16 44 44 H 1.08994 * 113.57117 * 269.90956 * 20 19 18 45 45 H 1.09008 * 113.56440 * 139.15852 * 20 19 18 46 46 H 1.09004 * 113.67497 * 11.30864 * 21 18 16 47 47 H 1.08998 * 113.68010 * 142.31173 * 21 18 16 48 48 H 1.08998 * 110.49147 * 240.13448 * 26 24 22 49 49 H 1.09003 * 110.48422 * 2.77957 * 26 24 22 50 50 H 1.09003 * 110.90523 * 139.08381 * 27 26 24 51 51 H 1.08998 * 110.91108 * 262.64880 * 27 26 24 52 52 H 1.08995 * 110.62092 * 81.47570 * 28 27 26 53 53 H 1.09000 * 110.61934 * 204.47563 * 28 27 26 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 7 2.0195 -0.6925 1.1995 5 6 3.4871 -0.7569 1.2080 6 6 3.9583 -1.6291 0.0731 7 1 3.2394 -2.0900 -0.5883 8 6 5.3070 -1.8397 -0.1206 9 7 6.1824 -1.2790 0.6850 10 14 5.8911 -2.9215 -1.5270 11 1 5.4285 -2.3489 -2.8169 12 1 7.3747 -2.9865 -1.5185 13 1 5.3343 -4.2885 -1.3643 14 6 1.5137 -0.0518 2.4207 15 7 0.4460 -0.8731 2.9969 16 6 -0.9018 -0.8131 2.9947 17 8 -1.6805 -0.0287 2.4954 18 6 -1.1072 -2.0434 3.8180 19 6 -1.9205 -2.0316 5.1099 20 6 -3.0498 -2.6950 4.2999 21 6 -1.9610 -3.2169 3.3441 22 6 0.4099 -2.0895 3.8146 23 1 0.8451 -1.9530 4.8046 24 6 0.9720 -3.3159 3.0927 25 1 0.6297 -3.3257 2.0578 26 6 2.5121 -3.2887 3.1350 27 6 2.8956 -4.6102 3.8441 28 6 1.6225 -5.4701 3.6390 29 8 0.5472 -4.5146 3.7625 30 1 -0.3634 0.6065 0.8296 31 1 -0.3633 0.4153 -0.9400 32 1 -0.3634 -1.0217 0.1103 33 1 1.8932 -0.5138 -0.8899 34 1 3.1266 1.4436 -0.0861 35 1 1.6080 1.9806 -0.8437 36 1 1.7488 1.9308 0.9301 37 1 3.8955 0.2466 1.0888 38 1 3.8269 -1.1773 2.1546 39 1 7.1313 -1.4268 0.5486 40 1 2.3249 0.0475 3.1418 41 1 1.1212 0.9355 2.1771 42 1 -1.5094 -2.6700 5.8918 43 1 -2.1657 -1.0302 5.4637 44 1 -3.7311 -1.9814 3.8366 45 1 -3.5689 -3.4853 4.8424 46 1 -2.2384 -3.1594 2.2915 47 1 -1.5605 -4.1910 3.6245 48 1 2.9212 -3.2651 2.1249 49 1 2.8629 -2.4315 3.7098 50 1 3.7587 -5.0725 3.3650 51 1 3.0853 -4.4420 4.9042 52 1 1.6211 -5.9234 2.6477 53 1 1.5471 -6.2349 4.4120 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 ZINC000811736752.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 20:49:23 Heat of formation + Delta-G solvation = -12.391648 kcal Electronic energy + Delta-G solvation = -32660.313126 eV Core-core repulsion = 28727.269577 eV Total energy + Delta-G solvation = -3933.043549 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -41.62831 -38.77244 -37.98955 -36.81263 -35.64083 -32.89852 -31.71541 -31.01308 -29.85220 -28.43725 -26.53123 -26.13018 -25.74198 -24.02246 -23.60238 -22.25954 -21.64849 -20.74052 -20.55397 -18.89704 -17.60234 -16.78684 -16.52858 -16.24431 -16.05288 -15.79076 -15.21732 -14.90209 -14.71230 -14.43225 -14.24737 -14.12230 -13.95643 -13.24351 -13.12533 -12.92760 -12.61596 -12.54408 -12.30533 -12.20022 -11.83382 -11.75277 -11.56174 -11.43719 -11.23381 -11.11067 -11.01332 -10.96837 -10.89734 -10.80762 -10.67201 -10.52194 -10.41066 -10.28847 -10.06366 -9.96275 -9.89933 -9.54364 -9.43065 -9.17353 -8.57981 -8.43751 -7.38341 -6.12246 -4.13450 2.71408 3.15351 3.25910 3.31211 3.33997 4.01543 4.09798 4.35031 4.54912 4.66774 4.80497 4.88273 4.95813 4.99553 5.16775 5.22716 5.26574 5.33281 5.44308 5.47352 5.52179 5.59769 5.64112 5.70685 5.74776 5.80142 5.85309 5.90033 5.91958 5.95954 5.97168 6.09126 6.12917 6.18179 6.21494 6.28524 6.31183 6.37042 6.47787 6.51742 6.56793 6.71012 6.80527 6.81142 6.89328 7.06621 7.19896 7.23727 7.32536 7.70528 7.97051 8.10504 8.39855 8.58608 8.93990 9.51288 10.97773 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.011694 B = 0.004976 C = 0.003872 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2393.849912 B = 5625.408965 C = 7230.144101 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C 0.087 3.913 3 C -0.182 4.182 4 N -0.539 5.539 5 C 0.194 3.806 6 C -0.505 4.505 7 H 0.061 0.939 8 C 0.060 3.940 9 N -0.896 5.896 10 Si 0.892 3.108 11 H -0.278 1.278 12 H -0.289 1.289 13 H -0.277 1.277 14 C 0.289 3.711 15 N -0.599 5.599 16 C 0.540 3.460 17 O -0.521 6.521 18 C -0.141 4.141 19 C -0.100 4.100 20 C -0.138 4.138 21 C -0.098 4.098 22 C 0.143 3.857 23 H 0.090 0.910 24 C 0.088 3.912 25 H 0.079 0.921 26 C -0.140 4.140 27 C -0.155 4.155 28 C 0.048 3.952 29 O -0.375 6.375 30 H 0.060 0.940 31 H 0.045 0.955 32 H 0.050 0.950 33 H 0.090 0.910 34 H 0.068 0.932 35 H 0.049 0.951 36 H 0.044 0.956 37 H -0.001 1.001 38 H 0.033 0.967 39 H 0.262 0.738 40 H 0.076 0.924 41 H 0.073 0.927 42 H 0.094 0.906 43 H 0.070 0.930 44 H 0.081 0.919 45 H 0.070 0.930 46 H 0.067 0.933 47 H 0.111 0.889 48 H 0.106 0.894 49 H 0.069 0.931 50 H 0.077 0.923 51 H 0.068 0.932 52 H 0.058 0.942 53 H 0.086 0.914 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.085 -4.184 8.620 14.652 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 -0.204 4.204 2 C -0.022 4.022 3 C -0.240 4.240 4 N -0.265 5.265 5 C 0.070 3.930 6 C -0.543 4.543 7 H 0.079 0.921 8 C -0.142 4.142 9 N -0.535 5.535 10 Si 0.720 3.280 11 H -0.203 1.203 12 H -0.214 1.214 13 H -0.202 1.202 14 C 0.079 3.921 15 N -0.336 5.336 16 C 0.326 3.674 17 O -0.395 6.395 18 C -0.145 4.145 19 C -0.138 4.138 20 C -0.176 4.176 21 C -0.135 4.135 22 C 0.039 3.961 23 H 0.108 0.892 24 C 0.029 3.971 25 H 0.097 0.903 26 C -0.177 4.177 27 C -0.193 4.193 28 C -0.028 4.028 29 O -0.294 6.294 30 H 0.079 0.921 31 H 0.064 0.936 32 H 0.070 0.930 33 H 0.108 0.892 34 H 0.087 0.913 35 H 0.068 0.932 36 H 0.063 0.937 37 H 0.016 0.984 38 H 0.051 0.949 39 H 0.071 0.929 40 H 0.094 0.906 41 H 0.091 0.909 42 H 0.112 0.888 43 H 0.089 0.911 44 H 0.100 0.900 45 H 0.089 0.911 46 H 0.086 0.914 47 H 0.129 0.871 48 H 0.124 0.876 49 H 0.087 0.913 50 H 0.096 0.904 51 H 0.087 0.913 52 H 0.077 0.923 53 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges -11.455 -4.086 8.358 14.757 hybrid contribution 1.363 0.318 -0.976 1.706 sum -10.092 -3.768 7.382 13.059 Atomic orbital electron populations 1.22006 0.95483 1.01733 1.01141 1.21580 0.93654 0.91949 0.94968 1.22454 1.02778 0.98284 1.00508 1.61860 1.13823 1.51069 0.99732 1.19847 0.78921 0.96153 0.98123 1.21035 0.91226 1.29183 1.12872 0.92086 1.24919 0.96776 0.96095 0.96364 1.69930 1.01749 1.44122 1.37734 0.86652 0.77427 0.81100 0.82775 1.20337 1.21428 1.20243 1.21808 0.88304 0.89979 0.91966 1.50415 1.06144 1.26158 1.50836 1.21275 0.82225 0.84667 0.79244 1.90635 1.53679 1.45483 1.49736 1.22781 0.94805 0.97252 0.99686 1.22447 0.95513 1.01516 0.94364 1.22868 0.96422 1.00226 0.98058 1.22553 0.94256 0.97026 0.99712 1.21993 0.94194 0.85443 0.94509 0.89192 1.22770 0.94657 0.83740 0.95887 0.90340 1.22982 0.93902 0.96818 1.04021 1.23121 0.98404 0.96714 1.01051 1.23504 0.86089 0.92253 1.00978 1.88750 1.39511 1.23501 1.77620 0.92110 0.93562 0.93037 0.89170 0.91282 0.93160 0.93734 0.98366 0.94947 0.92869 0.90631 0.90903 0.88784 0.91148 0.90039 0.91147 0.91389 0.87052 0.87595 0.91277 0.90403 0.91345 0.92338 0.89610 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -2.57 8.09 37.16 0.30 -2.27 16 2 C 0.09 1.63 2.78 -67.71 -0.19 1.44 16 3 C -0.18 -3.18 8.54 37.16 0.32 -2.86 16 4 N -0.54 -10.35 4.60 -231.97 -1.07 -11.42 16 5 C 0.19 4.41 3.58 -4.98 -0.02 4.39 16 6 C -0.50 -12.71 8.18 -34.44 -0.28 -12.99 16 7 H 0.06 1.57 7.11 -52.48 -0.37 1.19 16 8 C 0.06 1.57 5.46 -17.82 -0.10 1.47 16 9 N -0.90 -24.63 13.29 55.43 0.74 -23.89 16 10 Si 0.89 20.52 29.54 -169.99 -5.02 15.50 16 11 H -0.28 -6.39 7.11 56.52 0.40 -5.98 16 12 H -0.29 -6.66 7.11 56.52 0.40 -6.25 16 13 H -0.28 -6.30 7.11 56.52 0.40 -5.90 16 14 C 0.29 4.98 5.83 -63.32 -0.37 4.61 16 15 N -0.60 -9.61 3.34 -194.39 -0.65 -10.26 16 16 C 0.54 8.96 8.22 -22.75 -0.19 8.77 16 17 O -0.52 -10.03 16.07 5.56 0.09 -9.95 16 18 C -0.14 -1.90 1.30 -157.24 -0.20 -2.10 16 19 C -0.10 -1.09 7.90 -26.38 -0.21 -1.30 16 20 C -0.14 -1.46 8.08 -25.71 -0.21 -1.67 16 21 C -0.10 -1.20 6.95 -26.39 -0.18 -1.38 16 22 C 0.14 2.03 3.60 -79.71 -0.29 1.75 16 23 H 0.09 1.19 8.14 -51.93 -0.42 0.77 16 24 C 0.09 1.31 2.87 -26.16 -0.08 1.23 16 25 H 0.08 1.35 8.14 -51.93 -0.42 0.93 16 26 C -0.14 -2.23 5.83 -25.21 -0.15 -2.37 16 27 C -0.16 -2.06 7.15 -24.73 -0.18 -2.24 16 28 C 0.05 0.58 7.72 38.21 0.29 0.88 16 29 O -0.38 -5.07 8.82 -35.23 -0.31 -5.38 16 30 H 0.06 1.12 4.67 -51.93 -0.24 0.88 16 31 H 0.05 0.74 8.14 -51.93 -0.42 0.32 16 32 H 0.05 0.96 8.14 -51.93 -0.42 0.53 16 33 H 0.09 1.86 6.80 -51.93 -0.35 1.51 16 34 H 0.07 1.35 6.57 -51.93 -0.34 1.01 16 35 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 36 H 0.04 0.74 6.09 -51.92 -0.32 0.42 16 37 H 0.00 -0.03 6.17 -51.93 -0.32 -0.35 16 38 H 0.03 0.78 6.48 -51.93 -0.34 0.44 16 39 H 0.26 6.94 8.31 -40.82 -0.34 6.60 16 40 H 0.08 1.28 7.42 -51.93 -0.39 0.90 16 41 H 0.07 1.26 4.85 -51.93 -0.25 1.01 16 42 H 0.09 0.89 8.14 -51.93 -0.42 0.47 16 43 H 0.07 0.77 8.14 -51.93 -0.42 0.35 16 44 H 0.08 0.92 8.14 -51.93 -0.42 0.50 16 45 H 0.07 0.62 8.14 -51.92 -0.42 0.19 16 46 H 0.07 0.90 8.14 -51.93 -0.42 0.48 16 47 H 0.11 1.34 6.05 -51.93 -0.31 1.03 16 48 H 0.11 2.07 7.04 -51.93 -0.37 1.70 16 49 H 0.07 1.15 7.23 -51.93 -0.38 0.77 16 50 H 0.08 1.05 8.14 -51.93 -0.42 0.62 16 51 H 0.07 0.84 8.14 -51.93 -0.42 0.41 16 52 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 53 H 0.09 0.85 8.14 -51.93 -0.42 0.42 16 LS Contribution 397.84 15.07 6.00 6.00 Total: -1.00 -27.45 397.84 -10.98 -38.43 By element: Atomic # 1 Polarization: 14.65 SS G_CDS: -9.03 Total: 5.62 kcal Atomic # 6 Polarization: -2.93 SS G_CDS: -1.72 Total: -4.65 kcal Atomic # 7 Polarization: -44.60 SS G_CDS: -0.98 Total: -45.58 kcal Atomic # 8 Polarization: -15.10 SS G_CDS: -0.22 Total: -15.32 kcal Atomic # 14 Polarization: 20.52 SS G_CDS: -5.02 Total: 15.50 kcal Total LS contribution 6.00 Total: 6.00 kcal Total: -27.45 -10.98 -38.43 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. ZINC000811736752.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 26.035 kcal (2) G-P(sol) polarization free energy of solvation -27.450 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -1.415 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.977 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.426 kcal (6) G-S(sol) free energy of system = (1) + (5) -12.392 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.82 seconds