Wall clock time and date at job start Sat Apr 11 2020 06:11:14 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 1.42900 * 1 3 3 C 1.42904 * 114.00271 * 2 1 4 4 C 1.53000 * 109.47095 * 160.22996 * 3 2 1 5 5 N 1.46497 * 109.47328 * 59.99938 * 4 3 2 6 6 C 1.33326 * 117.36568 * 269.74104 * 5 4 3 7 7 O 1.21284 * 118.67606 * 0.28420 * 6 5 4 8 8 C 1.50308 * 122.64602 * 180.02562 * 6 5 4 9 9 C 1.52917 * 109.48513 * 339.62220 * 8 6 5 10 10 C 1.53107 * 109.19363 * 51.93722 * 9 8 6 11 11 H 1.08999 * 112.33234 * 60.03426 * 10 9 8 12 12 C 1.44815 * 117.35996 * 89.99765 * 5 4 3 13 13 H 1.09002 * 110.01358 * 44.43996 * 12 5 4 14 14 C 1.54358 * 110.63548 * 282.64086 * 12 5 4 15 15 C 1.54260 * 104.82851 * 217.40659 * 14 12 5 16 16 N 1.48058 * 106.83512 * 358.54883 * 15 14 12 17 17 C 1.46890 * 111.00146 * 146.61000 * 16 15 14 18 18 C 1.53008 * 109.47232 * 69.87463 * 17 16 15 19 19 C 1.52992 * 109.47142 * 179.97438 * 18 17 16 20 20 C 1.50702 * 109.46966 * 179.97438 * 19 18 17 21 21 H 1.08000 * 120.00341 * 0.02562 * 20 19 18 22 22 C 1.37878 * 120.00239 * 179.97438 * 20 19 18 23 23 N 1.31520 * 119.99762 * 0.02562 * 22 20 19 24 24 Si 1.86795 * 120.00319 * 180.02562 * 22 20 19 25 25 H 1.48497 * 109.47244 * 60.00107 * 24 22 20 26 26 H 1.48494 * 109.47190 * 180.02562 * 24 22 20 27 27 H 1.48509 * 109.46926 * 300.00053 * 24 22 20 28 28 O 1.42897 * 109.47138 * 280.22992 * 3 2 1 29 29 C 1.42903 * 114.00059 * 78.31067 * 28 3 2 30 30 H 1.08991 * 109.46915 * 188.07509 * 1 2 3 31 31 H 1.09007 * 109.46468 * 68.07809 * 1 2 3 32 32 H 1.08998 * 109.46883 * 308.08493 * 1 2 3 33 33 H 1.09000 * 109.46781 * 40.22916 * 3 2 1 34 34 H 1.09001 * 109.46923 * 180.02562 * 4 3 2 35 35 H 1.09000 * 109.47110 * 300.00009 * 4 3 2 36 36 H 1.08999 * 109.59764 * 219.51994 * 8 6 5 37 37 H 1.08997 * 109.29313 * 99.53175 * 8 6 5 38 38 H 1.09005 * 109.51911 * 292.02521 * 9 8 6 39 39 H 1.08997 * 109.51750 * 171.86016 * 9 8 6 40 40 H 1.08999 * 110.37092 * 336.24323 * 14 12 5 41 41 H 1.08999 * 110.36820 * 98.45793 * 14 12 5 42 42 H 1.08998 * 109.98870 * 117.89053 * 15 14 12 43 43 H 1.09003 * 109.98812 * 239.20335 * 15 14 12 44 44 H 1.09002 * 109.47362 * 189.87109 * 17 16 15 45 45 H 1.09003 * 109.47341 * 309.87628 * 17 16 15 46 46 H 1.08993 * 109.47062 * 300.00538 * 18 17 16 47 47 H 1.09003 * 109.46822 * 59.99847 * 18 17 16 48 48 H 1.08993 * 109.47427 * 299.99977 * 19 18 17 49 49 H 1.09003 * 109.47159 * 60.00332 * 19 18 17 50 50 H 0.97002 * 119.99970 * 180.02562 * 23 22 20 51 51 H 1.08993 * 109.47357 * 160.60384 * 29 28 3 52 52 H 1.08997 * 109.47232 * 280.60788 * 29 28 3 53 53 H 1.09005 * 109.46660 * 40.60231 * 29 28 3 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 2.0103 1.3055 0.0000 4 6 3.4578 1.2192 0.4879 5 7 4.2225 0.3441 -0.4041 6 6 4.2645 -0.9537 -0.1015 7 8 3.6703 -1.3414 0.8821 8 6 5.0137 -1.9564 -0.9336 9 6 5.2376 -1.3899 -2.3362 10 6 5.8727 -0.0014 -2.2228 11 1 6.8339 -0.0263 -1.7094 12 6 4.8766 0.9595 -1.5401 13 1 5.3735 1.8793 -1.2313 14 6 3.8560 1.2594 -2.6587 15 6 4.6122 0.9685 -3.9714 16 7 5.9864 0.5663 -3.5946 17 6 6.5197 -0.4293 -4.5338 18 6 6.7829 0.2353 -5.8866 19 6 7.3389 -0.8016 -6.8646 20 6 7.5976 -0.1471 -8.1972 21 1 7.3868 0.9034 -8.3329 22 6 8.1042 -0.8892 -9.2430 23 7 8.3614 -2.1684 -9.0776 24 14 8.4255 -0.0778 -10.8946 25 1 9.4106 1.0201 -10.7235 26 1 8.9651 -1.0842 -11.8438 27 1 7.1554 0.4756 -11.4296 28 8 1.9855 1.8379 -1.3258 29 6 0.7104 2.3448 -1.7248 30 1 -0.3633 -1.0174 0.1443 31 1 -0.3632 0.3837 -0.9535 32 1 -0.3633 0.6339 0.8089 33 1 1.4413 1.9565 0.6637 34 1 3.9011 2.2150 0.4883 35 1 3.4768 0.8130 1.4992 36 1 4.4369 -2.8788 -1.0019 37 1 5.9769 -2.1636 -0.4673 38 1 4.2817 -1.3118 -2.8543 39 1 5.9020 -2.0499 -2.8938 40 1 2.9894 0.6048 -2.5671 41 1 3.5472 2.3040 -2.6204 42 1 4.1221 0.1589 -4.5121 43 1 4.6430 1.8653 -4.5903 44 1 7.4517 -0.8362 -4.1415 45 1 5.7959 -1.2347 -4.6593 46 1 5.8510 0.6422 -6.2789 47 1 7.5066 1.0406 -5.7610 48 1 8.2709 -1.2081 -6.4721 49 1 6.6155 -1.6072 -6.9902 50 1 8.7182 -2.6904 -9.8133 51 1 0.8369 3.0235 -2.5683 52 1 0.0657 1.5164 -2.0185 53 1 0.2558 2.8813 -0.8919 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 ZINC001274040849.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 06:11:14 Heat of formation + Delta-G solvation = -108.716257 kcal Electronic energy + Delta-G solvation = -32195.226686 eV Core-core repulsion = 28067.550136 eV Total energy + Delta-G solvation = -4127.676549 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.66 seconds Orbital eigenvalues (eV) -41.26238 -39.36001 -38.62017 -36.24925 -35.58264 -34.08215 -33.23294 -32.08430 -30.34939 -29.26288 -28.07666 -26.97151 -26.35350 -25.95075 -24.21216 -23.29800 -22.64783 -21.67821 -20.67102 -19.46590 -18.33738 -17.70110 -17.40069 -17.00928 -16.46495 -16.22917 -16.05010 -15.86052 -15.08057 -14.65930 -14.57038 -14.41242 -14.25562 -14.12850 -14.05709 -13.79387 -13.40002 -13.22820 -12.76007 -12.60668 -12.48843 -12.40100 -12.22410 -12.01215 -11.79275 -11.65474 -11.51470 -11.33823 -11.31153 -11.07833 -10.86489 -10.77182 -10.54536 -10.51555 -10.42690 -10.16165 -10.00772 -9.62600 -9.52256 -9.29213 -9.04149 -8.76287 -8.31183 -8.12865 -5.96768 -3.98618 2.65496 2.81186 3.34044 3.35475 3.39619 3.42321 3.52158 4.14208 4.38450 4.43929 4.49536 4.53887 4.66168 4.70210 4.79891 4.82410 4.90514 4.93864 5.07728 5.12309 5.14676 5.22994 5.25162 5.30265 5.38968 5.39484 5.45330 5.48552 5.54948 5.65864 5.70160 5.77465 5.91905 5.93441 6.02310 6.16808 6.18111 6.34736 6.40041 6.42308 6.69189 6.72401 6.80134 6.82398 7.06889 7.22774 7.37847 7.47209 7.71776 7.87286 8.03993 8.19573 8.47504 9.08471 9.65139 11.14678 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.018639 B = 0.002483 C = 0.002332 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1501.855545 B =11272.140584 C =12005.871777 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.020 3.980 2 O -0.369 6.369 3 C 0.220 3.780 4 C 0.125 3.875 5 N -0.584 5.584 6 C 0.525 3.475 7 O -0.543 6.543 8 C -0.130 4.130 9 C -0.151 4.151 10 C 0.059 3.941 11 H 0.102 0.898 12 C 0.148 3.852 13 H 0.091 0.909 14 C -0.125 4.125 15 C 0.034 3.966 16 N -0.508 5.508 17 C 0.047 3.953 18 C -0.102 4.102 19 C 0.022 3.978 20 C -0.518 4.518 21 H 0.054 0.946 22 C 0.056 3.944 23 N -0.897 5.897 24 Si 0.892 3.108 25 H -0.277 1.277 26 H -0.288 1.288 27 H -0.277 1.277 28 O -0.372 6.372 29 C 0.015 3.985 30 H 0.085 0.915 31 H 0.046 0.954 32 H 0.039 0.961 33 H 0.059 0.941 34 H 0.096 0.904 35 H 0.105 0.895 36 H 0.098 0.902 37 H 0.097 0.903 38 H 0.072 0.928 39 H 0.084 0.916 40 H 0.085 0.915 41 H 0.080 0.920 42 H 0.044 0.956 43 H 0.078 0.922 44 H 0.070 0.930 45 H 0.036 0.964 46 H 0.045 0.955 47 H 0.055 0.945 48 H 0.015 0.985 49 H 0.013 0.987 50 H 0.260 0.740 51 H 0.085 0.915 52 H 0.047 0.953 53 H 0.040 0.960 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -14.915 8.164 21.864 27.697 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 -0.077 4.077 2 O -0.289 6.289 3 C 0.124 3.876 4 C 0.001 3.999 5 N -0.316 5.316 6 C 0.314 3.686 7 O -0.421 6.421 8 C -0.170 4.170 9 C -0.190 4.190 10 C -0.050 4.050 11 H 0.120 0.880 12 C 0.044 3.956 13 H 0.109 0.891 14 C -0.163 4.163 15 C -0.094 4.094 16 N -0.231 5.231 17 C -0.081 4.081 18 C -0.140 4.140 19 C -0.015 4.015 20 C -0.556 4.556 21 H 0.072 0.928 22 C -0.145 4.145 23 N -0.537 5.537 24 Si 0.719 3.281 25 H -0.202 1.202 26 H -0.213 1.213 27 H -0.203 1.203 28 O -0.293 6.293 29 C -0.081 4.081 30 H 0.103 0.897 31 H 0.064 0.936 32 H 0.057 0.943 33 H 0.076 0.924 34 H 0.114 0.886 35 H 0.123 0.877 36 H 0.116 0.884 37 H 0.115 0.885 38 H 0.091 0.909 39 H 0.102 0.898 40 H 0.103 0.897 41 H 0.098 0.902 42 H 0.063 0.937 43 H 0.096 0.904 44 H 0.088 0.912 45 H 0.054 0.946 46 H 0.064 0.936 47 H 0.073 0.927 48 H 0.034 0.966 49 H 0.031 0.969 50 H 0.070 0.930 51 H 0.104 0.896 52 H 0.066 0.934 53 H 0.059 0.941 Dipole moment (debyes) X Y Z Total from point charges -14.493 8.059 22.116 27.642 hybrid contribution -0.946 -0.064 -1.051 1.415 sum -15.439 7.996 21.065 27.313 Atomic orbital electron populations 1.23026 0.81758 1.03031 0.99848 1.88233 1.18963 1.28081 1.93621 1.23951 0.95786 0.83207 0.84682 1.21540 0.87147 0.95692 0.95514 1.46808 1.50773 1.07230 1.26803 1.20087 0.80529 0.82556 0.85449 1.90694 1.44780 1.78006 1.28581 1.21565 1.01730 0.98175 0.95537 1.22255 1.02463 0.97849 0.96433 1.23034 0.98058 0.91910 0.91981 0.88050 1.21531 0.92840 0.95772 0.85504 0.89139 1.22922 0.97536 1.03426 0.92447 1.23011 0.88412 1.00893 0.97110 1.65068 1.20424 1.36963 1.00642 1.22498 0.98956 0.92897 0.93732 1.21598 1.00328 0.99776 0.92344 1.19062 0.95908 0.93644 0.92897 1.21221 1.42375 0.95834 0.96210 0.92761 1.25025 0.95735 0.94854 0.98891 1.69958 1.44966 1.06509 1.32222 0.86668 0.78577 0.79071 0.83739 1.20227 1.21344 1.20300 1.88486 1.30473 1.77952 1.32346 1.23022 0.86340 0.98458 1.00283 0.89659 0.93587 0.94277 0.92399 0.88579 0.87677 0.88387 0.88499 0.90891 0.89762 0.89700 0.90159 0.93723 0.90361 0.91187 0.94575 0.93604 0.92669 0.96649 0.96907 0.93011 0.89639 0.93435 0.94121 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 0.02 0.16 10.46 101.05 1.06 1.22 16 2 O -0.37 -4.25 8.96 -64.75 -0.58 -4.83 16 3 C 0.22 1.98 3.15 37.16 0.12 2.10 16 4 C 0.13 1.13 5.49 -4.04 -0.02 1.11 16 5 N -0.58 -6.33 2.42 -166.30 -0.40 -6.73 16 6 C 0.52 6.72 6.96 -11.82 -0.08 6.64 16 7 O -0.54 -8.56 15.19 -8.81 -0.13 -8.69 16 8 C -0.13 -1.44 6.07 -28.12 -0.17 -1.61 16 9 C -0.15 -1.77 4.04 -26.72 -0.11 -1.88 16 10 C 0.06 0.69 3.44 -65.85 -0.23 0.47 16 11 H 0.10 1.14 8.14 -51.93 -0.42 0.71 16 12 C 0.15 1.56 3.21 -67.43 -0.22 1.35 16 13 H 0.09 0.88 7.98 -51.93 -0.41 0.47 16 14 C -0.12 -1.38 3.84 -25.36 -0.10 -1.47 16 15 C 0.03 0.45 5.07 -2.53 -0.01 0.44 16 16 N -0.51 -7.17 5.26 -222.34 -1.17 -8.34 16 17 C 0.05 0.78 3.69 -3.82 -0.01 0.76 16 18 C -0.10 -2.11 5.21 -26.73 -0.14 -2.25 16 19 C 0.02 0.58 4.97 -27.89 -0.14 0.44 16 20 C -0.52 -14.78 9.11 -34.44 -0.31 -15.09 16 21 H 0.05 1.51 7.74 -52.49 -0.41 1.10 16 22 C 0.06 1.61 5.46 -17.82 -0.10 1.52 16 23 N -0.90 -27.13 13.29 55.43 0.74 -26.39 16 24 Si 0.89 21.81 29.54 -169.99 -5.02 16.79 16 25 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 26 H -0.29 -6.96 7.11 56.52 0.40 -6.56 16 27 H -0.28 -6.66 7.11 56.52 0.40 -6.25 16 28 O -0.37 -3.33 4.98 -59.04 -0.29 -3.63 16 29 C 0.02 0.10 10.14 101.05 1.02 1.12 16 30 H 0.08 0.67 8.14 -51.93 -0.42 0.25 16 31 H 0.05 0.33 5.18 -51.93 -0.27 0.06 16 32 H 0.04 0.25 7.92 -51.93 -0.41 -0.16 16 33 H 0.06 0.40 7.37 -51.93 -0.38 0.02 16 34 H 0.10 0.63 7.88 -51.93 -0.41 0.23 16 35 H 0.11 1.03 7.14 -51.93 -0.37 0.65 16 36 H 0.10 1.08 8.14 -51.93 -0.42 0.66 16 37 H 0.10 0.94 8.14 -51.93 -0.42 0.52 16 38 H 0.07 0.94 6.57 -51.93 -0.34 0.60 16 39 H 0.08 1.02 6.66 -51.93 -0.35 0.67 16 40 H 0.08 1.06 6.50 -51.93 -0.34 0.73 16 41 H 0.08 0.84 6.94 -51.93 -0.36 0.48 16 42 H 0.04 0.64 7.27 -51.93 -0.38 0.26 16 43 H 0.08 1.06 8.14 -51.93 -0.42 0.64 16 44 H 0.07 1.17 8.12 -51.93 -0.42 0.75 16 45 H 0.04 0.61 6.37 -51.93 -0.33 0.28 16 46 H 0.05 0.94 7.52 -51.93 -0.39 0.55 16 47 H 0.05 1.16 8.14 -51.93 -0.42 0.74 16 48 H 0.02 0.41 8.14 -51.93 -0.42 -0.01 16 49 H 0.01 0.34 8.14 -51.93 -0.42 -0.08 16 50 H 0.26 7.44 8.31 -40.82 -0.34 7.10 16 51 H 0.09 0.51 8.14 -51.93 -0.42 0.08 16 52 H 0.05 0.33 5.77 -51.93 -0.30 0.03 16 53 H 0.04 0.21 7.69 -51.93 -0.40 -0.19 16 LS Contribution 393.48 15.07 5.93 5.93 Total: -1.00 -33.34 393.48 -9.58 -42.93 By element: Atomic # 1 Polarization: 7.30 SS G_CDS: -9.21 Total: -1.91 kcal Atomic # 6 Polarization: -5.69 SS G_CDS: 0.56 Total: -5.13 kcal Atomic # 7 Polarization: -40.63 SS G_CDS: -0.84 Total: -41.46 kcal Atomic # 8 Polarization: -16.14 SS G_CDS: -1.01 Total: -17.14 kcal Atomic # 14 Polarization: 21.81 SS G_CDS: -5.02 Total: 16.79 kcal Total LS contribution 5.93 Total: 5.93 kcal Total: -33.34 -9.58 -42.93 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. ZINC001274040849.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 -65.788 kcal (2) G-P(sol) polarization free energy of solvation -33.344 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -99.133 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.584 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.928 kcal (6) G-S(sol) free energy of system = (1) + (5) -108.716 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.66 seconds