Wall clock time and date at job start Sat Apr 11 2020 06:11:44 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 N 1.46497 * 1 3 3 C 1.46502 * 120.00147 * 2 1 4 4 C 1.52998 * 109.47211 * 269.99944 * 3 2 1 5 5 C 1.53001 * 109.46941 * 59.99705 * 4 3 2 6 6 C 1.53000 * 109.47158 * 299.99926 * 4 3 2 7 7 C 1.52998 * 109.47261 * 180.02562 * 4 3 2 8 8 N 1.46493 * 109.47250 * 180.02562 * 7 4 3 9 9 C 1.36939 * 120.00312 * 179.97438 * 8 7 4 10 10 H 1.08002 * 119.99446 * 0.02562 * 9 8 7 11 11 C 1.38807 * 120.00548 * 180.02562 * 9 8 7 12 12 N 1.31621 * 119.99835 * 0.02562 * 11 9 8 13 13 Si 1.86800 * 120.00418 * 180.02562 * 11 9 8 14 14 H 1.48498 * 109.47205 * 179.97438 * 13 11 9 15 15 H 1.48499 * 109.46725 * 59.99570 * 13 11 9 16 16 H 1.48506 * 109.46856 * 299.99892 * 13 11 9 17 17 C 1.34781 * 119.99937 * 180.02562 * 2 1 3 18 18 O 1.21288 * 120.00115 * 175.32981 * 17 2 1 19 19 C 1.50701 * 120.00128 * 355.33393 * 17 2 1 20 20 H 1.08996 * 109.49685 * 52.94533 * 19 17 2 21 21 C 1.53037 * 109.49969 * 173.01250 * 19 17 2 22 22 C 1.53039 * 109.53914 * 181.31421 * 21 19 17 23 23 C 1.53192 * 109.31443 * 298.63656 * 22 21 19 24 24 N 1.46929 * 108.77494 * 54.63249 * 23 22 21 25 25 C 1.34780 * 120.62994 * 126.41289 * 24 23 22 26 26 N 1.34775 * 119.99681 * 354.38023 * 25 24 23 27 27 O 1.21588 * 120.00014 * 174.38502 * 25 24 23 28 28 C 1.46927 * 118.74052 * 306.39272 * 24 23 22 29 29 H 1.09002 * 109.46898 * 84.45207 * 1 2 3 30 30 H 1.08998 * 109.46960 * 204.45083 * 1 2 3 31 31 H 1.08999 * 109.46774 * 324.45491 * 1 2 3 32 32 H 1.08999 * 109.46788 * 150.00035 * 3 2 1 33 33 H 1.08999 * 109.46714 * 30.00387 * 3 2 1 34 34 H 1.08996 * 109.47061 * 179.97438 * 5 4 3 35 35 H 1.08994 * 109.47336 * 299.99913 * 5 4 3 36 36 H 1.09006 * 109.46929 * 60.00330 * 5 4 3 37 37 H 1.08999 * 109.47405 * 300.00255 * 6 4 3 38 38 H 1.09007 * 109.47129 * 60.00276 * 6 4 3 39 39 H 1.08998 * 109.47250 * 179.97438 * 6 4 3 40 40 H 1.09000 * 109.47260 * 59.99720 * 7 4 3 41 41 H 1.08998 * 109.46810 * 299.99899 * 7 4 3 42 42 H 0.97004 * 120.00155 * 359.97438 * 8 7 4 43 43 H 0.97005 * 119.99743 * 359.97438 * 12 11 9 44 44 H 1.09000 * 109.46070 * 301.34021 * 21 19 17 45 45 H 1.09004 * 109.45830 * 61.29804 * 21 19 17 46 46 H 1.08994 * 109.49517 * 58.58668 * 22 21 19 47 47 H 1.08997 * 109.49462 * 178.65222 * 22 21 19 48 48 H 1.08991 * 109.58648 * 174.41982 * 23 22 21 49 49 H 1.09003 * 109.58727 * 294.70561 * 23 22 21 50 50 H 0.96995 * 120.00391 * 6.10473 * 26 25 24 51 51 H 0.97005 * 119.99427 * 186.09789 * 26 25 24 52 52 H 1.09000 * 109.58352 * 293.81960 * 28 24 23 53 53 H 1.08991 * 109.58692 * 173.39243 * 28 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 7 1.4650 0.0000 0.0000 3 6 2.1975 1.2687 0.0000 4 6 2.4525 1.7104 -1.4425 5 6 1.1157 1.8933 -2.1637 6 6 3.2794 0.6441 -2.1637 7 6 3.2181 3.0351 -1.4425 8 7 3.4618 3.4583 -2.8236 9 6 4.1349 4.6242 -3.0739 10 1 4.4865 5.2316 -2.2530 11 6 4.3653 5.0256 -4.3826 12 7 3.9364 4.2856 -5.3830 13 14 5.2841 6.6157 -4.7239 14 1 5.3989 6.8160 -6.1909 15 1 6.6419 6.5407 -4.1273 16 1 4.5424 7.7543 -4.1249 17 6 2.1389 -1.1672 -0.0005 18 8 3.3487 -1.1690 -0.0860 19 6 1.3891 -2.4702 0.1051 20 1 0.6151 -2.5077 -0.6614 21 6 2.3606 -3.6361 -0.0926 22 6 1.5946 -4.9589 -0.0182 23 6 0.9515 -5.0948 1.3655 24 7 0.1282 -3.9054 1.6232 25 6 -1.1668 -4.0298 1.9754 26 7 -1.7490 -5.2453 1.9842 27 8 -1.8099 -3.0454 2.2850 28 6 0.7436 -2.5779 1.4902 29 1 -0.3633 0.0994 -1.0229 30 1 -0.3633 -0.9355 0.4254 31 1 -0.3633 0.8362 0.5974 32 1 3.1499 1.1383 0.5138 33 1 1.6084 2.0283 0.5139 34 1 1.2973 2.2084 -3.1912 35 1 0.5707 0.9494 -2.1638 36 1 0.5266 2.6530 -1.6499 37 1 4.2318 0.5137 -1.6499 38 1 2.7344 -0.2999 -2.1638 39 1 3.4607 0.9585 -3.1915 40 1 4.1705 2.9043 -0.9287 41 1 2.6294 3.7949 -0.9285 42 1 3.1463 2.9125 -3.5610 43 1 3.4596 3.4596 -5.2057 44 1 2.8397 -3.5482 -1.0677 45 1 3.1204 -3.6120 0.6886 46 1 0.8183 -4.9733 -0.7831 47 1 2.2831 -5.7877 -0.1829 48 1 0.3243 -5.9858 1.3910 49 1 1.7301 -5.1742 2.1242 50 1 -1.2159 -6.0396 1.8238 51 1 -2.7012 -5.3257 2.1510 52 1 1.5053 -2.4495 2.2593 53 1 -0.0207 -1.8084 1.5979 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 ZINC001485255026.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 06:11:44 Heat of formation + Delta-G solvation = -42.922941 kcal Electronic energy + Delta-G solvation = -31620.729791 eV Core-core repulsion = 27528.199005 eV Total energy + Delta-G solvation = -4092.530786 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.68 seconds Orbital eigenvalues (eV) -41.16479 -40.09602 -37.96647 -37.00170 -35.28076 -34.44551 -33.37303 -32.77568 -31.60751 -29.90643 -27.90570 -26.85352 -26.08423 -25.86752 -25.11939 -23.92043 -22.68568 -21.85502 -20.10877 -19.35299 -18.80870 -18.34129 -17.44330 -17.33551 -17.03233 -16.33232 -16.01599 -15.50843 -15.32937 -15.08592 -14.82763 -14.46089 -14.25289 -13.77463 -13.68515 -13.67091 -13.55995 -13.41315 -13.20847 -12.90434 -12.67705 -12.53139 -12.34519 -12.03567 -11.90540 -11.47966 -11.32520 -11.22487 -11.15338 -10.98901 -10.93697 -10.67934 -10.62905 -10.40810 -10.29078 -10.13858 -10.09550 -9.93518 -9.71777 -9.12794 -9.07435 -8.80125 -8.53775 -6.90110 -6.03153 -3.01061 2.20128 2.60118 2.76714 2.97244 3.55795 3.59959 3.60464 3.77129 4.15239 4.29015 4.43700 4.49036 4.55183 4.73760 4.78221 4.89339 4.93801 5.08544 5.12872 5.19932 5.23738 5.31428 5.34450 5.37265 5.44455 5.48266 5.63078 5.67179 5.74294 5.79657 5.88532 5.90283 5.93968 5.95918 6.02722 6.16375 6.26231 6.28051 6.40549 6.46010 6.50608 6.61560 6.70312 6.76440 6.89500 6.95787 7.34378 7.37246 7.88370 8.14837 8.15733 8.83386 9.32339 10.18673 10.34806 11.45553 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.027119 B = 0.002228 C = 0.002151 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1032.229003 B =12565.544336 C =13017.048653 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.060 3.940 2 N -0.606 5.606 3 C 0.129 3.871 4 C -0.087 4.087 5 C -0.136 4.136 6 C -0.119 4.119 7 C 0.171 3.829 8 N -0.739 5.739 9 C -0.326 4.326 10 H 0.063 0.937 11 C -0.048 4.048 12 N -0.946 5.946 13 Si 1.080 2.920 14 H -0.286 1.286 15 H -0.296 1.296 16 H -0.296 1.296 17 C 0.518 3.482 18 O -0.524 6.524 19 C -0.123 4.123 20 H 0.098 0.902 21 C -0.100 4.100 22 C -0.135 4.135 23 C 0.109 3.891 24 N -0.626 5.626 25 C 0.710 3.290 26 N -0.868 5.868 27 O -0.591 6.591 28 C 0.133 3.867 29 H 0.063 0.937 30 H 0.080 0.920 31 H 0.073 0.927 32 H 0.083 0.917 33 H 0.076 0.924 34 H 0.060 0.940 35 H 0.048 0.952 36 H 0.049 0.951 37 H 0.057 0.943 38 H 0.039 0.961 39 H 0.052 0.948 40 H 0.020 0.980 41 H 0.018 0.982 42 H 0.368 0.632 43 H 0.253 0.747 44 H 0.076 0.924 45 H 0.075 0.925 46 H 0.069 0.931 47 H 0.081 0.919 48 H 0.078 0.922 49 H 0.073 0.927 50 H 0.396 0.604 51 H 0.414 0.586 52 H 0.073 0.927 53 H 0.108 0.892 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -11.367 -24.549 16.058 31.460 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 -0.082 4.082 2 N -0.339 5.339 3 C 0.006 3.994 4 C -0.088 4.088 5 C -0.193 4.193 6 C -0.177 4.177 7 C 0.043 3.957 8 N -0.385 5.385 9 C -0.458 4.458 10 H 0.081 0.919 11 C -0.245 4.245 12 N -0.592 5.592 13 Si 0.911 3.089 14 H -0.211 1.211 15 H -0.223 1.223 16 H -0.224 1.224 17 C 0.305 3.695 18 O -0.400 6.400 19 C -0.145 4.145 20 H 0.116 0.884 21 C -0.138 4.138 22 C -0.174 4.174 23 C -0.014 4.014 24 N -0.365 5.365 25 C 0.410 3.590 26 N -0.439 5.439 27 O -0.468 6.468 28 C 0.010 3.990 29 H 0.081 0.919 30 H 0.098 0.902 31 H 0.092 0.908 32 H 0.101 0.899 33 H 0.094 0.906 34 H 0.079 0.921 35 H 0.067 0.933 36 H 0.068 0.932 37 H 0.076 0.924 38 H 0.058 0.942 39 H 0.071 0.929 40 H 0.037 0.963 41 H 0.035 0.965 42 H 0.202 0.798 43 H 0.064 0.936 44 H 0.095 0.905 45 H 0.094 0.906 46 H 0.087 0.913 47 H 0.100 0.900 48 H 0.096 0.904 49 H 0.092 0.908 50 H 0.226 0.774 51 H 0.246 0.754 52 H 0.091 0.909 53 H 0.126 0.874 Dipole moment (debyes) X Y Z Total from point charges -10.350 -22.645 15.188 29.165 hybrid contribution -0.899 -1.582 0.916 2.037 sum -11.249 -24.227 16.104 31.190 Atomic orbital electron populations 1.22265 0.79649 1.03679 1.02624 1.47782 1.06847 1.06173 1.73100 1.21570 0.97269 0.83610 0.96967 1.21132 0.96312 0.96902 0.94484 1.21901 0.95907 1.00149 1.01321 1.21697 0.99421 0.96296 1.00244 1.20515 0.95690 0.91180 0.88325 1.42386 1.69063 1.26022 1.01063 1.20043 1.31764 0.99507 0.94449 0.91899 1.25750 1.02280 1.05359 0.91155 1.70882 1.41138 1.15289 1.31914 0.83234 0.75365 0.74404 0.75850 1.21104 1.22346 1.22357 1.20260 0.87908 0.84760 0.76578 1.90739 1.13838 1.86938 1.48466 1.21730 0.99407 0.93909 0.99465 0.88433 1.21330 0.96909 0.91517 1.04035 1.21958 1.00261 0.98554 0.96598 1.21717 0.94889 0.87078 0.97731 1.47216 1.09157 1.07389 1.72703 1.15838 0.81326 0.83978 0.77888 1.43160 1.13571 1.07119 1.80001 1.90978 1.63292 1.37207 1.55372 1.21619 0.98190 0.84320 0.94886 0.91889 0.90151 0.90844 0.89886 0.90551 0.92103 0.93319 0.93158 0.92402 0.94205 0.92916 0.96263 0.96463 0.79771 0.93552 0.90541 0.90611 0.91259 0.90005 0.90383 0.90829 0.77354 0.75372 0.90908 0.87414 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 0.06 0.57 9.14 59.85 0.55 1.12 16 2 N -0.61 -7.27 2.40 -181.57 -0.44 -7.70 16 3 C 0.13 1.81 4.62 -4.04 -0.02 1.79 16 4 C -0.09 -1.48 0.60 -154.51 -0.09 -1.58 16 5 C -0.14 -2.20 7.70 37.16 0.29 -1.92 16 6 C -0.12 -2.20 6.90 37.16 0.26 -1.94 16 7 C 0.17 3.64 5.15 -4.05 -0.02 3.62 16 8 N -0.74 -19.31 5.00 -59.92 -0.30 -19.61 16 9 C -0.33 -9.56 9.99 -15.06 -0.15 -9.71 16 10 H 0.06 1.81 7.83 -52.49 -0.41 1.40 16 11 C -0.05 -1.45 5.50 -17.43 -0.10 -1.55 16 12 N -0.95 -30.10 13.70 55.49 0.76 -29.34 16 13 Si 1.08 26.74 29.92 -169.99 -5.09 21.66 16 14 H -0.29 -7.15 7.11 56.52 0.40 -6.75 16 15 H -0.30 -7.02 7.11 56.52 0.40 -6.62 16 16 H -0.30 -6.98 7.11 56.52 0.40 -6.58 16 17 C 0.52 6.50 5.53 -10.98 -0.06 6.44 16 18 O -0.52 -8.39 13.43 5.55 0.07 -8.32 16 19 C -0.12 -1.12 1.83 -91.65 -0.17 -1.29 16 20 H 0.10 0.86 7.67 -51.93 -0.40 0.46 16 21 C -0.10 -0.82 4.47 -26.69 -0.12 -0.94 16 22 C -0.14 -0.68 6.08 -26.61 -0.16 -0.84 16 23 C 0.11 0.48 6.43 -3.71 -0.02 0.45 16 24 N -0.63 -4.60 2.97 -178.50 -0.53 -5.13 16 25 C 0.71 6.29 8.57 -86.92 -0.74 5.54 16 26 N -0.87 -4.00 8.79 27.63 0.24 -3.76 16 27 O -0.59 -7.76 16.62 5.29 0.09 -7.68 16 28 C 0.13 1.15 5.33 -3.71 -0.02 1.13 16 29 H 0.06 0.60 6.02 -51.93 -0.31 0.29 16 30 H 0.08 0.70 3.92 -51.93 -0.20 0.49 16 31 H 0.07 0.63 7.97 -51.93 -0.41 0.22 16 32 H 0.08 1.27 7.49 -51.93 -0.39 0.88 16 33 H 0.08 0.95 7.95 -51.93 -0.41 0.54 16 34 H 0.06 1.16 6.86 -51.93 -0.36 0.80 16 35 H 0.05 0.68 5.25 -51.93 -0.27 0.41 16 36 H 0.05 0.78 8.14 -51.93 -0.42 0.36 16 37 H 0.06 1.15 7.64 -51.93 -0.40 0.75 16 38 H 0.04 0.68 6.07 -51.93 -0.32 0.36 16 39 H 0.05 1.09 6.86 -51.93 -0.36 0.73 16 40 H 0.02 0.43 8.14 -51.93 -0.42 0.01 16 41 H 0.02 0.37 8.14 -51.93 -0.42 -0.05 16 42 H 0.37 9.82 4.19 -40.82 -0.17 9.64 16 43 H 0.25 7.96 6.77 -40.82 -0.28 7.69 16 44 H 0.08 0.73 8.14 -51.93 -0.42 0.31 16 45 H 0.08 0.68 8.06 -51.93 -0.42 0.26 16 46 H 0.07 0.37 8.14 -51.93 -0.42 -0.06 16 47 H 0.08 0.30 8.14 -51.93 -0.42 -0.12 16 48 H 0.08 0.14 5.57 -51.93 -0.29 -0.15 16 49 H 0.07 0.30 8.14 -51.93 -0.42 -0.12 16 50 H 0.40 0.72 6.29 -40.82 -0.26 0.46 16 51 H 0.41 1.52 8.93 -40.82 -0.36 1.16 16 52 H 0.07 0.65 8.14 -51.93 -0.42 0.22 16 53 H 0.11 1.05 4.34 -51.93 -0.23 0.82 16 LS Contribution 392.79 15.07 5.92 5.92 Total: -1.00 -37.52 392.79 -8.27 -45.79 By element: Atomic # 1 Polarization: 16.24 SS G_CDS: -8.42 Total: 7.82 kcal Atomic # 6 Polarization: 0.93 SS G_CDS: -0.59 Total: 0.34 kcal Atomic # 7 Polarization: -65.27 SS G_CDS: -0.26 Total: -65.53 kcal Atomic # 8 Polarization: -16.16 SS G_CDS: 0.16 Total: -16.00 kcal Atomic # 14 Polarization: 26.74 SS G_CDS: -5.09 Total: 21.66 kcal Total LS contribution 5.92 Total: 5.92 kcal Total: -37.52 -8.27 -45.79 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. ZINC001485255026.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 2.865 kcal (2) G-P(sol) polarization free energy of solvation -37.516 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -34.651 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.272 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.787 kcal (6) G-S(sol) free energy of system = (1) + (5) -42.923 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.68 seconds