Wall clock time and date at job start Sat Apr 11 2020 06:13:56 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 1.53003 * 1 3 3 H 1.08990 * 109.46919 * 2 1 4 4 C 1.52996 * 109.46923 * 120.00505 * 2 1 3 5 5 N 1.46500 * 109.46982 * 175.00173 * 4 2 1 6 6 C 1.34780 * 120.00452 * 179.97438 * 5 4 2 7 7 O 1.21283 * 119.99537 * 0.02562 * 6 5 4 8 8 C 1.50698 * 120.00085 * 179.97438 * 6 5 4 9 9 C 1.53004 * 109.47023 * 180.02562 * 8 6 5 10 10 N 1.46897 * 109.47166 * 180.02562 * 9 8 6 11 11 C 1.46854 * 110.99665 * 170.00131 * 10 9 8 12 12 C 1.53037 * 109.51886 * 185.84309 * 11 10 9 13 13 C 1.53126 * 109.27801 * 300.81620 * 12 11 10 14 14 C 1.53124 * 109.15878 * 57.65645 * 13 12 11 15 15 C 1.46844 * 111.00090 * 294.20807 * 10 9 8 16 16 N 1.46900 * 109.46878 * 240.00500 * 2 1 3 17 17 C 1.46902 * 111.00393 * 84.99976 * 16 2 1 18 18 C 1.50698 * 109.47264 * 179.97438 * 17 16 2 19 19 O 1.21290 * 119.99984 * 0.02562 * 18 17 16 20 20 N 1.34777 * 119.99971 * 179.97438 * 18 17 16 21 21 C 1.37091 * 120.00059 * 180.02562 * 20 18 17 22 22 H 1.07996 * 120.00185 * 359.97438 * 21 20 18 23 23 C 1.38952 * 120.00056 * 180.02562 * 21 20 18 24 24 N 1.31413 * 119.99668 * 0.02562 * 23 21 20 25 25 Si 1.86799 * 120.00150 * 179.97438 * 23 21 20 26 26 H 1.48503 * 109.46844 * 89.99928 * 25 23 21 27 27 H 1.48493 * 109.47485 * 210.00185 * 25 23 21 28 28 H 1.48499 * 109.47011 * 330.00283 * 25 23 21 29 29 H 1.09003 * 109.46934 * 179.97438 * 1 2 3 30 30 H 1.09000 * 109.47387 * 299.99384 * 1 2 3 31 31 H 1.08998 * 109.47403 * 59.99949 * 1 2 3 32 32 H 1.08998 * 109.47813 * 55.00218 * 4 2 1 33 33 H 1.08994 * 109.47277 * 294.99484 * 4 2 1 34 34 H 0.97011 * 119.99882 * 359.97438 * 5 4 2 35 35 H 1.08995 * 109.47181 * 60.00369 * 8 6 5 36 36 H 1.09003 * 109.47281 * 299.99639 * 8 6 5 37 37 H 1.09004 * 109.46918 * 59.99817 * 9 8 6 38 38 H 1.09003 * 109.46728 * 300.00390 * 9 8 6 39 39 H 1.08994 * 109.46310 * 65.82535 * 11 10 9 40 40 H 1.09004 * 109.45830 * 305.85222 * 11 10 9 41 41 H 1.09000 * 109.50480 * 180.88135 * 12 11 10 42 42 H 1.08992 * 109.50737 * 60.75564 * 12 11 10 43 43 H 1.08998 * 109.52297 * 177.56592 * 13 12 11 44 44 H 1.08999 * 109.51925 * 297.75795 * 13 12 11 45 45 H 1.08999 * 109.50059 * 62.28737 * 14 13 12 46 46 H 1.08993 * 109.49981 * 182.40384 * 14 13 12 47 47 H 1.09002 * 109.46133 * 294.17882 * 15 10 9 48 48 H 1.09002 * 109.46211 * 54.14407 * 15 10 9 49 49 H 1.00899 * 111.00535 * 321.04101 * 16 2 1 50 50 H 1.09001 * 109.47030 * 299.99880 * 17 16 2 51 51 H 1.08998 * 109.46679 * 59.99379 * 17 16 2 52 52 H 0.97001 * 119.99477 * 0.02562 * 20 18 17 53 53 H 0.97010 * 119.99549 * 180.02562 * 24 23 21 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 1.8933 1.0276 0.0000 4 6 2.0400 -0.7213 1.2492 5 7 3.5000 -0.8264 1.1905 6 6 4.1731 -1.4284 2.1910 7 8 3.5700 -1.8835 3.1398 8 6 5.6750 -1.5370 2.1304 9 6 6.1851 -2.2583 3.3796 10 7 7.6491 -2.3636 3.3208 11 6 8.1947 -2.8333 4.6007 12 6 9.7237 -2.7920 4.5507 13 6 10.2164 -3.6827 3.4068 14 6 9.5955 -3.2019 2.0923 15 6 8.0702 -3.2313 2.2135 16 7 2.0196 -0.6924 -1.1995 17 6 2.0824 0.2227 -2.3470 18 6 2.5884 -0.5213 -3.5558 19 8 2.8687 -1.6983 -3.4701 20 7 2.7286 0.1208 -4.7325 21 6 3.1884 -0.5562 -5.8323 22 1 3.4387 -1.6039 -5.7558 23 6 3.3333 0.1060 -7.0453 24 7 3.0301 1.3813 -7.1380 25 14 3.9605 -0.8163 -8.5438 26 1 2.8119 -1.3992 -9.2828 27 1 4.6952 0.1213 -9.4305 28 1 4.8730 -1.9042 -8.1093 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3634 0.5137 0.8900 31 1 -0.3634 0.5138 -0.8899 32 1 1.6054 -1.7199 1.2951 33 1 1.7517 -0.1585 2.1369 34 1 3.9824 -0.4627 0.4315 35 1 6.1098 -0.5386 2.0838 36 1 5.9630 -2.1006 1.2429 37 1 5.7501 -3.2567 3.4257 38 1 5.8970 -1.6951 4.2673 39 1 7.8648 -3.8561 4.7826 40 1 7.8400 -2.1888 5.4051 41 1 10.1286 -3.1554 5.4952 42 1 10.0547 -1.7673 4.3825 43 1 11.3027 -3.6223 3.3401 44 1 9.9188 -4.7143 3.5944 45 1 9.9245 -2.1836 1.8854 46 1 9.9088 -3.8582 1.2805 47 1 7.7408 -4.2523 2.4068 48 1 7.6251 -2.8760 1.2841 49 1 1.4496 -1.4979 -1.4102 50 1 1.0870 0.6164 -2.5526 51 1 2.7588 1.0463 -2.1182 52 1 2.5040 1.0620 -4.8010 53 1 3.1310 1.8435 -7.9849 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 ZINC001491684504.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 06:13:56 Heat of formation + Delta-G solvation = -88.845893 kcal Electronic energy + Delta-G solvation = -29387.225389 eV Core-core repulsion = 25292.703234 eV Total energy + Delta-G solvation = -4094.522155 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 1.02 seconds Orbital eigenvalues (eV) -39.90958 -39.02856 -38.43030 -36.94611 -34.42966 -34.12712 -33.72761 -31.40005 -31.22460 -30.88576 -30.16283 -26.68997 -26.26488 -24.76492 -23.92592 -23.31625 -22.04129 -21.01937 -19.99210 -19.94607 -19.32831 -17.95388 -17.28494 -16.44621 -16.07698 -15.82360 -15.75281 -15.34603 -15.12754 -14.85844 -14.64368 -14.57406 -14.35531 -14.00026 -13.84105 -13.69223 -13.38966 -13.24315 -13.10500 -12.90208 -12.54251 -12.46464 -12.31783 -12.21764 -11.96636 -11.68574 -11.60826 -11.46479 -11.43503 -11.30923 -11.07880 -11.00325 -10.94737 -10.63478 -10.51372 -10.42427 -10.25481 -9.80918 -9.54874 -8.94682 -8.55383 -8.54094 -8.15024 -8.00332 -6.45666 -3.86547 2.71475 3.14975 3.15513 3.24144 3.29837 3.76642 3.85931 4.03311 4.26913 4.52919 4.54622 4.65668 4.76478 4.78819 4.85769 4.96741 5.00198 5.08231 5.09598 5.17853 5.19296 5.23463 5.24166 5.35329 5.42683 5.45686 5.47793 5.58285 5.61976 5.66758 5.67427 5.68815 5.74179 5.77778 5.84651 5.86002 5.86402 5.92507 5.97425 6.02449 6.11019 6.21891 6.53270 6.84212 6.86882 7.10820 7.51499 7.55429 7.64257 8.02042 8.31233 8.56749 9.13955 9.49924 10.01072 10.71905 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.008950 B = 0.002178 C = 0.001796 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3127.669586 B =12850.079585 C =15585.503628 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.181 4.181 2 C 0.068 3.932 3 H 0.084 0.916 4 C 0.134 3.866 5 N -0.712 5.712 6 C 0.514 3.486 7 O -0.557 6.557 8 C -0.139 4.139 9 C 0.074 3.926 10 N -0.540 5.540 11 C 0.057 3.943 12 C -0.117 4.117 13 C -0.122 4.122 14 C -0.117 4.117 15 C 0.049 3.951 16 N -0.663 5.663 17 C 0.050 3.950 18 C 0.439 3.561 19 O -0.583 6.583 20 N -0.563 5.563 21 C -0.299 4.299 22 H 0.103 0.897 23 C 0.022 3.978 24 N -0.901 5.901 25 Si 0.930 3.070 26 H -0.278 1.278 27 H -0.283 1.283 28 H -0.269 1.269 29 H 0.061 0.939 30 H 0.062 0.938 31 H 0.062 0.938 32 H 0.065 0.935 33 H 0.067 0.933 34 H 0.410 0.590 35 H 0.101 0.899 36 H 0.095 0.905 37 H 0.041 0.959 38 H 0.081 0.919 39 H 0.032 0.968 40 H 0.074 0.926 41 H 0.064 0.936 42 H 0.071 0.929 43 H 0.062 0.938 44 H 0.057 0.943 45 H 0.072 0.928 46 H 0.066 0.934 47 H 0.033 0.967 48 H 0.080 0.920 49 H 0.353 0.647 50 H 0.045 0.955 51 H 0.085 0.915 52 H 0.392 0.608 53 H 0.272 0.728 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 6.468 -1.886 20.844 21.906 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 -0.240 4.240 2 C -0.043 4.043 3 H 0.102 0.898 4 C 0.010 3.990 5 N -0.363 5.363 6 C 0.300 3.700 7 O -0.436 6.436 8 C -0.179 4.179 9 C -0.054 4.054 10 N -0.265 5.265 11 C -0.071 4.071 12 C -0.154 4.154 13 C -0.160 4.160 14 C -0.155 4.155 15 C -0.079 4.079 16 N -0.296 5.296 17 C -0.083 4.083 18 C 0.225 3.775 19 O -0.467 6.467 20 N -0.200 5.200 21 C -0.429 4.429 22 H 0.121 0.879 23 C -0.179 4.179 24 N -0.542 5.542 25 Si 0.757 3.243 26 H -0.204 1.204 27 H -0.209 1.209 28 H -0.194 1.194 29 H 0.080 0.920 30 H 0.081 0.919 31 H 0.081 0.919 32 H 0.083 0.917 33 H 0.085 0.915 34 H 0.246 0.754 35 H 0.119 0.881 36 H 0.114 0.886 37 H 0.060 0.940 38 H 0.099 0.901 39 H 0.050 0.950 40 H 0.093 0.907 41 H 0.083 0.917 42 H 0.090 0.910 43 H 0.081 0.919 44 H 0.076 0.924 45 H 0.090 0.910 46 H 0.085 0.915 47 H 0.051 0.949 48 H 0.098 0.902 49 H 0.173 0.827 50 H 0.063 0.937 51 H 0.104 0.896 52 H 0.225 0.775 53 H 0.081 0.919 Dipole moment (debyes) X Y Z Total from point charges 7.090 -2.332 21.466 22.727 hybrid contribution -1.007 -0.262 -1.442 1.778 sum 6.083 -2.594 20.024 21.088 Atomic orbital electron populations 1.22437 0.96302 1.02706 1.02595 1.21853 0.93348 0.98322 0.90772 0.89794 1.21301 0.80424 1.00790 0.96533 1.45828 1.07677 1.59297 1.23487 1.20581 0.89946 0.77364 0.82149 1.90675 1.70669 1.48380 1.33852 1.21628 0.91837 1.03930 1.00493 1.21754 0.86106 0.99735 0.97850 1.61903 1.09668 1.50933 1.03964 1.22059 0.95259 0.98452 0.91367 1.21587 0.94692 1.00869 0.98288 1.21591 1.00109 0.99098 0.95204 1.21587 0.94496 1.02191 0.97249 1.22192 0.96081 0.94734 0.94915 1.60177 1.57706 1.09187 1.02540 1.21718 1.00041 0.95633 0.90903 1.19802 0.85290 0.88249 0.84198 1.90532 1.55351 1.16237 1.84616 1.41867 1.57682 1.12462 1.07942 1.19690 1.40023 0.96436 0.86757 0.87937 1.25268 0.97627 0.95771 0.99281 1.69613 1.48633 1.08824 1.27174 0.85858 0.78893 0.78978 0.80576 1.20429 1.20899 1.19390 0.92003 0.91862 0.91945 0.91685 0.91506 0.75374 0.88103 0.88640 0.94047 0.90083 0.94977 0.90750 0.91706 0.91039 0.91877 0.92406 0.90971 0.91492 0.94895 0.90178 0.82680 0.93724 0.89633 0.77481 0.91850 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 -0.18 -1.72 9.16 37.16 0.34 -1.38 16 2 C 0.07 0.73 2.75 -67.71 -0.19 0.55 16 3 H 0.08 0.85 7.80 -51.93 -0.40 0.44 16 4 C 0.13 1.53 5.37 -4.04 -0.02 1.51 16 5 N -0.71 -8.44 5.39 -60.30 -0.32 -8.76 16 6 C 0.51 6.58 7.83 -10.99 -0.09 6.49 16 7 O -0.56 -8.93 15.98 5.55 0.09 -8.84 16 8 C -0.14 -1.42 5.63 -27.88 -0.16 -1.58 16 9 C 0.07 0.77 4.25 -3.82 -0.02 0.76 16 10 N -0.54 -5.17 4.66 -234.66 -1.09 -6.27 16 11 C 0.06 0.48 5.46 -3.83 -0.02 0.46 16 12 C -0.12 -0.84 6.09 -26.65 -0.16 -1.01 16 13 C -0.12 -0.89 6.00 -26.60 -0.16 -1.05 16 14 C -0.12 -0.95 6.09 -26.65 -0.16 -1.11 16 15 C 0.05 0.45 5.29 -3.84 -0.02 0.43 16 16 N -0.66 -9.44 5.31 -108.00 -0.57 -10.01 16 17 C 0.05 0.79 5.97 -4.98 -0.03 0.76 16 18 C 0.44 9.83 7.82 -10.99 -0.09 9.74 16 19 O -0.58 -15.19 15.78 5.55 0.09 -15.10 16 20 N -0.56 -13.76 5.29 -10.97 -0.06 -13.82 16 21 C -0.30 -8.16 9.68 -14.94 -0.14 -8.31 16 22 H 0.10 2.94 7.16 -52.49 -0.38 2.57 16 23 C 0.02 0.58 5.50 -17.47 -0.10 0.49 16 24 N -0.90 -24.04 13.05 55.50 0.72 -23.32 16 25 Si 0.93 20.71 29.55 -169.99 -5.02 15.69 16 26 H -0.28 -6.14 7.11 56.52 0.40 -5.74 16 27 H -0.28 -6.19 7.11 56.52 0.40 -5.78 16 28 H -0.27 -6.00 7.11 56.52 0.40 -5.60 16 29 H 0.06 0.60 8.13 -51.93 -0.42 0.17 16 30 H 0.06 0.51 8.14 -51.93 -0.42 0.09 16 31 H 0.06 0.62 7.45 -51.93 -0.39 0.23 16 32 H 0.06 0.82 8.14 -51.93 -0.42 0.40 16 33 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 34 H 0.41 4.70 8.14 -40.82 -0.33 4.37 16 35 H 0.10 0.92 8.14 -51.93 -0.42 0.49 16 36 H 0.10 0.95 6.43 -51.93 -0.33 0.62 16 37 H 0.04 0.49 8.08 -51.93 -0.42 0.07 16 38 H 0.08 0.88 7.94 -51.93 -0.41 0.47 16 39 H 0.03 0.28 8.14 -51.93 -0.42 -0.14 16 40 H 0.07 0.59 8.02 -51.93 -0.42 0.18 16 41 H 0.06 0.39 8.14 -51.93 -0.42 -0.03 16 42 H 0.07 0.55 8.14 -51.93 -0.42 0.12 16 43 H 0.06 0.41 8.14 -51.93 -0.42 -0.02 16 44 H 0.06 0.42 8.14 -51.93 -0.42 0.00 16 45 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 46 H 0.07 0.50 8.14 -51.93 -0.42 0.07 16 47 H 0.03 0.32 8.14 -51.93 -0.42 -0.11 16 48 H 0.08 0.75 6.21 -51.93 -0.32 0.43 16 49 H 0.35 5.48 8.17 -39.29 -0.32 5.16 16 50 H 0.04 0.65 7.44 -51.93 -0.39 0.26 16 51 H 0.09 1.23 8.05 -51.93 -0.42 0.81 16 52 H 0.39 9.16 7.90 -40.82 -0.32 8.83 16 53 H 0.27 6.87 8.31 -40.82 -0.34 6.53 16 LS Contribution 422.16 15.07 6.36 6.36 Total: -1.00 -31.61 422.16 -10.30 -41.91 By element: Atomic # 1 Polarization: 24.88 SS G_CDS: -9.48 Total: 15.40 kcal Atomic # 6 Polarization: 7.77 SS G_CDS: -1.01 Total: 6.76 kcal Atomic # 7 Polarization: -60.85 SS G_CDS: -1.33 Total: -62.17 kcal Atomic # 8 Polarization: -24.12 SS G_CDS: 0.18 Total: -23.94 kcal Atomic # 14 Polarization: 20.71 SS G_CDS: -5.02 Total: 15.69 kcal Total LS contribution 6.36 Total: 6.36 kcal Total: -31.61 -10.30 -41.91 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. ZINC001491684504.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 -46.935 kcal (2) G-P(sol) polarization free energy of solvation -31.609 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -78.544 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.302 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.911 kcal (6) G-S(sol) free energy of system = (1) + (5) -88.846 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.02 seconds