Wall clock time and date at job start Tue Mar 31 2020 16:10:02 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 H 1.08992 * 109.47375 * 2 1 4 4 C 1.53007 * 109.47163 * 239.99264 * 2 1 3 5 5 C 1.53004 * 109.46889 * 175.00105 * 4 2 1 6 6 C 1.50698 * 109.46652 * 180.02562 * 5 4 2 7 7 H 1.07995 * 120.00406 * 0.02562 * 6 5 4 8 8 C 1.37877 * 119.99931 * 179.97438 * 6 5 4 9 9 N 1.31516 * 119.99795 * 0.02562 * 8 6 5 10 10 Si 1.86795 * 120.00139 * 180.02562 * 8 6 5 11 11 H 1.48494 * 109.47312 * 0.02562 * 10 8 6 12 12 H 1.48508 * 109.47060 * 120.00689 * 10 8 6 13 13 H 1.48505 * 109.47297 * 240.00434 * 10 8 6 14 14 N 1.46905 * 109.46893 * 119.99736 * 2 1 3 15 15 C 1.46898 * 111.00082 * 274.99821 * 14 2 1 16 16 C 1.52996 * 109.47287 * 179.97438 * 15 14 2 17 17 N 1.46898 * 109.47287 * 179.97438 * 16 15 14 18 18 C 1.46961 * 110.99861 * 169.99841 * 17 16 15 19 19 C 1.53049 * 109.36181 * 183.18775 * 18 17 16 20 20 N 1.46965 * 109.36659 * 301.60325 * 19 18 17 21 21 C 1.39677 * 110.99759 * 183.18867 * 20 19 18 22 22 C 1.38912 * 120.07048 * 179.97438 * 21 20 19 23 23 C 1.38099 * 119.92393 * 180.02562 * 22 21 20 24 24 C 1.38285 * 120.07607 * 0.02562 * 23 22 21 25 25 C 1.38288 * 120.14912 * 359.97438 * 24 23 22 26 26 C 1.38107 * 120.07582 * 0.02562 * 25 24 23 27 27 C 1.46955 * 110.87927 * 59.32047 * 20 19 18 28 28 C 1.46950 * 111.00121 * 293.80252 * 17 16 15 29 29 H 1.09001 * 109.47432 * 179.97438 * 1 2 3 30 30 H 1.09001 * 109.47293 * 300.00360 * 1 2 3 31 31 H 1.09001 * 109.46899 * 60.00554 * 1 2 3 32 32 H 1.08999 * 109.47493 * 295.00488 * 4 2 1 33 33 H 1.08998 * 109.46723 * 55.00584 * 4 2 1 34 34 H 1.08999 * 109.47365 * 300.00461 * 5 4 2 35 35 H 1.09003 * 109.46600 * 60.00532 * 5 4 2 36 36 H 0.96998 * 120.00097 * 179.97438 * 9 8 6 37 37 H 1.00896 * 110.99918 * 151.03893 * 14 2 1 38 38 H 1.09001 * 109.46531 * 59.99974 * 15 14 2 39 39 H 1.09001 * 109.47004 * 300.00106 * 15 14 2 40 40 H 1.09001 * 109.47172 * 59.99999 * 16 15 14 41 41 H 1.09001 * 109.47303 * 300.00067 * 16 15 14 42 42 H 1.08998 * 109.48396 * 63.22463 * 18 17 16 43 43 H 1.08992 * 109.48955 * 303.15338 * 18 17 16 44 44 H 1.09002 * 109.49137 * 181.63280 * 19 18 17 45 45 H 1.09007 * 109.49063 * 61.56507 * 19 18 17 46 46 H 1.08001 * 120.03609 * 0.02562 * 22 21 20 47 47 H 1.07995 * 119.96581 * 179.97438 * 23 22 21 48 48 H 1.07998 * 119.92755 * 179.72532 * 24 23 22 49 49 H 1.07997 * 119.96260 * 179.97438 * 25 24 23 50 50 H 1.07996 * 120.03841 * 180.02562 * 26 25 24 51 51 H 1.09006 * 109.48950 * 60.64738 * 27 20 19 52 52 H 1.09000 * 109.48705 * 180.71100 * 27 20 19 53 53 H 1.08998 * 109.48829 * 296.77675 * 28 17 16 54 54 H 1.09002 * 109.48906 * 56.83876 * 28 17 16 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 -0.7214 -1.2492 5 6 3.5649 -0.6135 -1.3136 6 6 4.0671 -1.3235 -2.5443 7 1 3.3686 -1.8033 -3.2138 8 6 5.4183 -1.3596 -2.8162 9 7 6.2689 -0.7748 -2.0012 10 14 6.0408 -2.2391 -4.3420 11 1 4.8909 -2.8099 -5.0882 12 1 6.7635 -1.2742 -5.2094 13 1 6.9633 -3.3320 -3.9418 14 7 2.0196 -0.6925 1.1995 15 6 2.0824 0.2226 2.3469 16 6 2.5949 -0.5330 3.5745 17 7 2.6583 0.3822 4.7218 18 6 2.9166 -0.3525 5.9680 19 6 2.8962 0.6239 7.1464 20 7 3.9099 1.6664 6.9331 21 6 3.9701 2.5367 8.0239 22 6 4.8688 3.5959 8.0205 23 6 4.9261 4.4542 9.1009 24 6 4.0906 4.2598 10.1856 25 6 3.1948 3.2063 10.1922 26 6 3.1322 2.3442 9.1151 27 6 3.6515 2.4011 5.6869 28 6 3.6719 1.4246 4.5085 29 1 -0.3634 -1.0276 -0.0005 30 1 -0.3634 0.5139 0.8900 31 1 -0.3633 0.5138 -0.8901 32 1 1.7516 -1.7717 -1.2055 33 1 1.6054 -0.2619 -2.1369 34 1 3.8533 0.4368 -1.3573 35 1 3.9994 -1.0730 -0.4258 36 1 7.2195 -0.8006 -2.1922 37 1 2.9171 -1.1206 1.0288 38 1 1.0870 0.6164 2.5524 39 1 2.7588 1.0462 2.1182 40 1 3.5902 -0.9272 3.3693 41 1 1.9181 -1.3564 3.8031 42 1 3.8932 -0.8332 5.9109 43 1 2.1459 -1.1100 6.1100 44 1 3.1162 0.0859 8.0684 45 1 1.9109 1.0845 7.2200 46 1 5.5219 3.7480 7.1739 47 1 5.6248 5.2776 9.0992 48 1 4.1406 4.9298 11.0311 49 1 2.5440 3.0570 11.0410 50 1 2.4321 1.5219 9.1207 51 1 2.6748 2.8818 5.7439 52 1 4.4222 3.1586 5.5449 53 1 4.6571 0.9641 4.4349 54 1 3.4519 1.9626 3.5864 RHF calculation, no. of doubly occupied orbitals= 64 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) 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 ZINC001172478644.mol2 54 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 16:10:02 Heat of formation + Delta-G solvation = 31.181465 kcal Electronic energy + Delta-G solvation = -27962.134199 eV Core-core repulsion = 24319.154835 eV Total energy + Delta-G solvation = -3642.979364 eV No. of doubly occupied orbitals = 64 Molecular weight (most abundant/longest-lived isotopes) = 331.232 amu Computer time = 0.96 seconds Orbital eigenvalues (eV) -40.64621 -38.66639 -37.26620 -35.68234 -33.31044 -32.02632 -31.81940 -30.71261 -30.14241 -29.20359 -27.53421 -25.51346 -24.81686 -24.37197 -22.37682 -21.91020 -21.46449 -21.03304 -20.00863 -19.47520 -17.99626 -16.44795 -16.25656 -15.90615 -15.70457 -15.50062 -15.10199 -14.96453 -14.76500 -14.51538 -14.35664 -14.09821 -14.01780 -13.77048 -13.37811 -13.00926 -12.74370 -12.52186 -12.43679 -12.23240 -11.97086 -11.81672 -11.69157 -11.51353 -11.48102 -11.37490 -11.23698 -11.09070 -10.99022 -10.85103 -10.79475 -10.46332 -10.16924 -9.97681 -9.76923 -9.28562 -9.21842 -9.03338 -8.49594 -8.37975 -8.10429 -7.96979 -6.02820 -4.04717 1.10723 1.12899 3.29459 3.30671 3.37145 3.41548 3.62403 3.64388 4.44307 4.46681 4.57586 4.67765 4.68426 4.80402 4.85656 4.91651 5.02368 5.10233 5.16308 5.19777 5.23828 5.28069 5.33024 5.36737 5.42660 5.48131 5.53470 5.63283 5.66499 5.72617 5.75730 5.77616 5.80525 5.93672 5.98925 6.06710 6.10463 6.13160 6.21558 6.28490 6.37447 6.47491 6.52100 6.54400 6.68736 6.88473 6.90943 6.91658 7.04552 7.07799 7.50946 7.60519 7.78236 7.89635 7.97613 8.40643 9.02314 9.59661 11.08438 Molecular weight = 331.23amu Principal moments of inertia in cm(-1) A = 0.016443 B = 0.001940 C = 0.001814 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1702.471643 B =14430.715958 C =15432.096404 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.136 4.136 2 C 0.085 3.915 3 H 0.037 0.963 4 C -0.115 4.115 5 C 0.020 3.980 6 C -0.518 4.518 7 H 0.056 0.944 8 C 0.056 3.944 9 N -0.896 5.896 10 Si 0.892 3.108 11 H -0.272 1.272 12 H -0.284 1.284 13 H -0.284 1.284 14 N -0.688 5.688 15 C 0.065 3.935 16 C 0.058 3.942 17 N -0.538 5.538 18 C 0.056 3.944 19 C 0.055 3.945 20 N -0.492 5.492 21 C 0.116 3.884 22 C -0.142 4.142 23 C -0.095 4.095 24 C -0.151 4.151 25 C -0.095 4.095 26 C -0.173 4.173 27 C 0.063 3.937 28 C 0.049 3.951 29 H 0.057 0.943 30 H 0.043 0.957 31 H 0.050 0.950 32 H 0.057 0.943 33 H 0.054 0.946 34 H 0.012 0.988 35 H 0.015 0.985 36 H 0.259 0.741 37 H 0.350 0.650 38 H 0.073 0.927 39 H 0.027 0.973 40 H 0.037 0.963 41 H 0.083 0.917 42 H 0.044 0.956 43 H 0.085 0.915 44 H 0.085 0.915 45 H 0.055 0.945 46 H 0.124 0.876 47 H 0.122 0.878 48 H 0.119 0.881 49 H 0.120 0.880 50 H 0.126 0.874 51 H 0.053 0.947 52 H 0.085 0.915 53 H 0.047 0.953 54 H 0.089 0.911 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.402 8.164 24.333 26.712 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 -0.194 4.194 2 C -0.025 4.025 3 H 0.055 0.945 4 C -0.153 4.153 5 C -0.017 4.017 6 C -0.556 4.556 7 H 0.074 0.926 8 C -0.145 4.145 9 N -0.536 5.536 10 Si 0.720 3.280 11 H -0.197 1.197 12 H -0.211 1.211 13 H -0.210 1.210 14 N -0.323 5.323 15 C -0.065 4.065 16 C -0.070 4.070 17 N -0.264 5.264 18 C -0.073 4.073 19 C -0.072 4.072 20 N -0.207 5.207 21 C 0.018 3.982 22 C -0.162 4.162 23 C -0.114 4.114 24 C -0.170 4.170 25 C -0.113 4.113 26 C -0.193 4.193 27 C -0.062 4.062 28 C -0.079 4.079 29 H 0.076 0.924 30 H 0.063 0.937 31 H 0.069 0.931 32 H 0.076 0.924 33 H 0.073 0.927 34 H 0.030 0.970 35 H 0.033 0.967 36 H 0.069 0.931 37 H 0.172 0.828 38 H 0.091 0.909 39 H 0.045 0.955 40 H 0.055 0.945 41 H 0.101 0.899 42 H 0.063 0.937 43 H 0.103 0.897 44 H 0.103 0.897 45 H 0.073 0.927 46 H 0.142 0.858 47 H 0.140 0.860 48 H 0.137 0.863 49 H 0.138 0.862 50 H 0.144 0.856 51 H 0.071 0.929 52 H 0.104 0.896 53 H 0.065 0.935 54 H 0.107 0.893 Dipole moment (debyes) X Y Z Total from point charges -7.843 7.885 24.417 26.831 hybrid contribution 1.487 0.004 -0.997 1.790 sum -6.356 7.889 23.420 25.518 Atomic orbital electron populations 1.21786 0.95734 1.01680 1.00175 1.21575 0.94510 0.96002 0.90400 0.94539 1.21834 0.99613 0.99469 0.94346 1.19130 0.88838 0.96818 0.96896 1.21283 0.91957 1.34141 1.08254 0.92584 1.25033 0.97109 0.95636 0.96744 1.69967 1.02311 1.44232 1.37047 0.86542 0.78858 0.79459 0.83188 1.19704 1.21069 1.21021 1.60524 1.34579 1.32662 1.04508 1.21887 1.00596 0.93916 0.90100 1.22057 1.00321 0.94880 0.89694 1.62113 1.47520 1.14124 1.02625 1.22169 1.00856 0.95403 0.88829 1.22355 0.93378 0.92864 0.98616 1.59238 1.46654 1.12657 1.02165 1.18999 0.94891 0.92081 0.92187 1.20830 0.99704 0.95736 0.99935 1.21022 0.98471 0.98644 0.93264 1.21065 0.97948 0.99092 0.98931 1.21004 0.98096 0.94521 0.97704 1.21323 1.00326 1.02089 0.95597 1.22314 1.01128 0.95576 0.87190 1.22285 0.94179 0.93638 0.97786 0.92406 0.93740 0.93083 0.92449 0.92726 0.97009 0.96719 0.93101 0.82817 0.90859 0.95529 0.94458 0.89866 0.93728 0.89706 0.89684 0.92658 0.85762 0.85967 0.86323 0.86179 0.85590 0.92894 0.89630 0.93519 0.89267 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 -0.14 -2.00 9.41 37.16 0.35 -1.65 16 2 C 0.08 1.47 2.65 -67.71 -0.18 1.29 16 3 H 0.04 0.66 7.80 -51.93 -0.40 0.26 16 4 C -0.11 -2.35 4.74 -26.73 -0.13 -2.48 16 5 C 0.02 0.51 4.80 -27.88 -0.13 0.38 16 6 C -0.52 -14.61 9.11 -34.44 -0.31 -14.92 16 7 H 0.06 1.55 7.74 -52.49 -0.41 1.14 16 8 C 0.06 1.59 5.46 -17.82 -0.10 1.50 16 9 N -0.90 -26.73 13.29 55.43 0.74 -26.00 16 10 Si 0.89 21.68 29.54 -169.99 -5.02 16.66 16 11 H -0.27 -6.49 7.11 56.52 0.40 -6.08 16 12 H -0.28 -6.85 7.11 56.52 0.40 -6.45 16 13 H -0.28 -6.84 7.11 56.52 0.40 -6.44 16 14 N -0.69 -11.36 6.31 -106.72 -0.67 -12.03 16 15 C 0.06 0.92 5.42 -3.83 -0.02 0.90 16 16 C 0.06 0.74 5.22 -3.83 -0.02 0.72 16 17 N -0.54 -6.12 4.71 -234.48 -1.10 -7.23 16 18 C 0.06 0.55 5.61 -3.77 -0.02 0.53 16 19 C 0.05 0.50 4.29 -3.76 -0.02 0.48 16 20 N -0.49 -5.05 4.75 -170.95 -0.81 -5.86 16 21 C 0.12 1.16 5.64 -83.79 -0.47 0.69 16 22 C -0.14 -1.33 9.19 -39.38 -0.36 -1.69 16 23 C -0.10 -0.78 10.04 -39.62 -0.40 -1.18 16 24 C -0.15 -1.18 10.04 -39.55 -0.40 -1.58 16 25 C -0.09 -0.76 10.04 -39.61 -0.40 -1.15 16 26 C -0.17 -1.54 8.82 -39.38 -0.35 -1.89 16 27 C 0.06 0.64 5.38 -3.77 -0.02 0.62 16 28 C 0.05 0.56 5.41 -3.77 -0.02 0.54 16 29 H 0.06 0.85 8.14 -51.93 -0.42 0.43 16 30 H 0.04 0.60 7.45 -51.93 -0.39 0.22 16 31 H 0.05 0.70 8.14 -51.93 -0.42 0.28 16 32 H 0.06 1.19 8.14 -51.93 -0.42 0.76 16 33 H 0.05 1.10 8.14 -51.93 -0.42 0.68 16 34 H 0.01 0.32 8.14 -51.93 -0.42 -0.11 16 35 H 0.01 0.38 6.43 -51.93 -0.33 0.05 16 36 H 0.26 7.31 8.31 -40.82 -0.34 6.97 16 37 H 0.35 6.45 6.47 -39.29 -0.25 6.20 16 38 H 0.07 1.03 7.44 -51.93 -0.39 0.64 16 39 H 0.03 0.40 6.41 -51.93 -0.33 0.07 16 40 H 0.04 0.51 8.12 -51.93 -0.42 0.09 16 41 H 0.08 1.03 8.03 -51.93 -0.42 0.61 16 42 H 0.04 0.48 8.14 -51.93 -0.42 0.06 16 43 H 0.08 0.74 8.07 -51.93 -0.42 0.32 16 44 H 0.08 0.68 7.17 -51.93 -0.37 0.31 16 45 H 0.06 0.51 7.58 -51.93 -0.39 0.11 16 46 H 0.12 1.08 7.19 -52.49 -0.38 0.70 16 47 H 0.12 0.75 8.06 -52.49 -0.42 0.33 16 48 H 0.12 0.68 8.06 -52.49 -0.42 0.26 16 49 H 0.12 0.71 8.06 -52.49 -0.42 0.28 16 50 H 0.13 0.97 5.81 -52.49 -0.31 0.66 16 51 H 0.05 0.55 8.14 -51.93 -0.42 0.13 16 52 H 0.09 0.79 6.82 -51.93 -0.35 0.43 16 53 H 0.05 0.58 8.14 -51.93 -0.42 0.16 16 54 H 0.09 1.03 6.34 -51.93 -0.33 0.70 16 LS Contribution 413.67 15.07 6.23 6.23 Total: -1.00 -30.04 413.67 -13.31 -43.36 By element: Atomic # 1 Polarization: 13.46 SS G_CDS: -9.68 Total: 3.78 kcal Atomic # 6 Polarization: -15.91 SS G_CDS: -2.99 Total: -18.91 kcal Atomic # 7 Polarization: -49.27 SS G_CDS: -1.85 Total: -51.12 kcal Atomic # 14 Polarization: 21.68 SS G_CDS: -5.02 Total: 16.66 kcal Total LS contribution 6.23 Total: 6.23 kcal Total: -30.04 -13.31 -43.36 kcal The number of atoms in the molecule is 54 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. ZINC001172478644.mol2 54 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 74.538 kcal (2) G-P(sol) polarization free energy of solvation -30.041 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 44.496 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -13.315 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.356 kcal (6) G-S(sol) free energy of system = (1) + (5) 31.181 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.96 seconds