Wall clock time and date at job start Sat Apr 11 2020 06:10:01 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 N 2 2 C 1.31618 * 1 3 3 Si 1.86806 * 120.00177 * 2 1 4 4 H 1.48494 * 109.47010 * 270.00115 * 3 2 1 5 5 H 1.48507 * 109.46596 * 30.00234 * 3 2 1 6 6 H 1.48495 * 109.46644 * 149.99760 * 3 2 1 7 7 C 1.38817 * 120.00094 * 180.02562 * 2 1 3 8 8 H 1.07998 * 120.00004 * 179.97438 * 7 2 1 9 9 N 1.36936 * 119.99408 * 359.97438 * 7 2 1 10 10 C 1.46503 * 119.99823 * 185.85872 * 9 7 2 11 11 C 1.52999 * 109.47252 * 59.72929 * 10 9 7 12 12 N 1.46502 * 109.46883 * 54.61953 * 11 10 9 13 13 C 1.34780 * 120.00182 * 177.71349 * 12 11 10 14 14 O 1.21278 * 119.99441 * 0.02562 * 13 12 11 15 15 C 1.50698 * 120.00108 * 180.02562 * 13 12 11 16 16 O 1.42903 * 109.47174 * 180.02562 * 15 13 12 17 17 C 1.42891 * 114.00169 * 179.97438 * 16 15 13 18 18 C 1.52997 * 109.47533 * 179.97438 * 17 16 15 19 19 H 1.08999 * 110.43857 * 303.91334 * 18 17 16 20 20 C 1.54803 * 110.49225 * 181.21977 * 18 17 16 21 21 C 1.54999 * 102.09457 * 220.44319 * 20 18 17 22 22 O 1.44382 * 103.48859 * 37.02736 * 21 20 18 23 23 C 1.43745 * 106.97065 * 319.93784 * 22 21 20 24 24 C 1.53005 * 109.47017 * 299.73470 * 10 9 7 25 25 C 1.53003 * 109.47001 * 299.99718 * 24 10 9 26 26 C 1.52996 * 109.47096 * 300.00136 * 25 24 10 27 27 C 1.53005 * 109.47307 * 60.00051 * 26 25 24 28 28 C 1.52995 * 109.47515 * 179.73523 * 10 9 7 29 29 H 0.97000 * 119.99827 * 359.97438 * 1 2 3 30 30 H 0.96999 * 120.00440 * 5.85664 * 9 7 2 31 31 H 1.08997 * 109.47669 * 174.62097 * 11 10 9 32 32 H 1.09003 * 109.47358 * 294.62478 * 11 10 9 33 33 H 0.97000 * 119.99836 * 357.72492 * 12 11 10 34 34 H 1.09006 * 109.46671 * 299.99466 * 15 13 12 35 35 H 1.08993 * 109.47376 * 59.99512 * 15 13 12 36 36 H 1.09004 * 109.47414 * 300.00243 * 17 16 15 37 37 H 1.09000 * 109.47207 * 59.99631 * 17 16 15 38 38 H 1.09006 * 110.91097 * 338.64482 * 20 18 17 39 39 H 1.09002 * 110.90656 * 102.24437 * 20 18 17 40 40 H 1.08988 * 110.62092 * 278.52098 * 21 20 18 41 41 H 1.09008 * 110.74941 * 155.58876 * 21 20 18 42 42 H 1.09001 * 109.87928 * 267.08666 * 23 22 21 43 43 H 1.09004 * 109.99625 * 146.01352 * 23 22 21 44 44 H 1.08998 * 109.47480 * 180.02562 * 24 10 9 45 45 H 1.08997 * 109.47235 * 59.99834 * 24 10 9 46 46 H 1.08996 * 109.46871 * 179.97438 * 25 24 10 47 47 H 1.09007 * 109.46878 * 60.00107 * 25 24 10 48 48 H 1.08999 * 109.47151 * 180.02562 * 26 25 24 49 49 H 1.08998 * 109.47108 * 299.99508 * 26 25 24 50 50 H 1.08993 * 109.47033 * 59.99784 * 27 26 25 51 51 H 1.08997 * 109.47235 * 179.97438 * 27 26 25 52 52 H 1.09004 * 109.46551 * 299.99796 * 28 10 9 53 53 H 1.09002 * 109.47584 * 180.02562 * 28 10 9 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2503 1.6178 0.0000 4 1 2.4977 2.0464 -1.4000 5 1 1.4476 2.6527 0.7001 6 1 3.5477 1.4401 0.7001 7 6 2.0103 -1.2022 -0.0005 8 1 3.0903 -1.2022 -0.0010 9 7 1.3255 -2.3880 -0.0005 10 6 2.0523 -3.6535 0.1284 11 6 2.8237 -3.6663 1.4496 12 7 1.9016 -3.3987 2.5561 13 6 2.3525 -3.4069 3.8262 14 8 3.5218 -3.6353 4.0529 15 6 1.4039 -3.1321 4.9644 16 8 2.1143 -3.1960 6.2027 17 6 1.3024 -2.9483 7.3521 18 6 2.1623 -3.0424 8.6140 19 1 2.6601 -4.0108 8.6641 20 6 1.2987 -2.8079 9.8771 21 6 2.2340 -1.9354 10.7526 22 8 2.8985 -1.0861 9.7925 23 6 3.1978 -1.9016 8.6473 24 6 3.0335 -3.7991 -1.0365 25 6 2.2621 -3.7863 -2.3577 26 6 1.2686 -4.9496 -2.3794 27 6 0.2873 -4.8040 -1.2145 28 6 1.0587 -4.8168 0.1066 29 1 -0.4850 0.8401 0.0004 30 1 0.3593 -2.3902 -0.0859 31 1 3.2867 -4.6429 1.5906 32 1 3.5964 -2.8978 1.4267 33 1 0.9665 -3.2157 2.3746 34 1 0.9712 -2.1388 4.8450 35 1 0.6086 -3.8774 4.9625 36 1 0.8675 -1.9513 7.2818 37 1 0.5049 -3.6899 7.4002 38 1 0.3842 -2.2693 9.6286 39 1 1.0703 -3.7514 10.3728 40 1 2.9569 -2.5575 11.2799 41 1 1.6563 -1.3382 11.4583 42 1 4.2021 -2.3151 8.7390 43 1 3.1237 -1.3070 7.7367 44 1 3.5740 -4.7408 -0.9409 45 1 3.7414 -2.9704 -1.0210 46 1 2.9612 -3.8896 -3.1876 47 1 1.7214 -2.8447 -2.4537 48 1 0.7193 -4.9408 -3.3209 49 1 1.8093 -5.8911 -2.2836 50 1 -0.2534 -3.8625 -1.3105 51 1 -0.4208 -5.6325 -1.2303 52 1 0.3597 -4.7131 0.9366 53 1 1.5994 -5.7584 0.2030 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 ZINC001115755822.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 06:10:01 Heat of formation + Delta-G solvation = -134.029324 kcal Electronic energy + Delta-G solvation = -30849.674215 eV Core-core repulsion = 26720.900009 eV Total energy + Delta-G solvation = -4128.774206 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.81 seconds Orbital eigenvalues (eV) -39.84644 -39.48969 -38.53787 -37.23250 -34.42156 -33.25943 -33.07877 -31.26218 -30.28478 -29.88958 -28.83043 -27.82934 -25.65444 -24.61514 -23.80197 -22.72318 -22.15484 -20.85945 -20.55838 -19.90990 -18.36534 -17.28248 -17.17210 -16.84166 -16.66064 -16.05130 -15.93570 -15.27761 -15.13095 -14.93221 -14.56808 -14.37785 -14.01943 -13.94199 -13.61805 -13.42525 -13.18664 -13.02079 -12.79292 -12.48660 -12.05505 -11.97567 -11.89426 -11.86908 -11.72468 -11.58154 -11.51108 -11.20887 -11.11686 -10.92383 -10.88643 -10.79261 -10.59458 -10.20631 -10.09837 -9.85637 -9.81410 -9.72089 -9.64106 -9.35854 -9.33551 -8.90706 -8.41059 -7.03556 -5.83137 -3.11828 3.01576 3.10005 3.40655 3.47772 3.49471 3.74085 4.05470 4.27762 4.55149 4.59456 4.67814 4.89977 4.98403 5.07113 5.11682 5.17251 5.21448 5.24100 5.25487 5.27360 5.34935 5.40467 5.43689 5.52183 5.57226 5.59384 5.60620 5.70505 5.78628 5.79178 5.91455 5.93919 6.00933 6.08208 6.13397 6.17524 6.27060 6.41724 6.49406 6.56591 6.66312 6.75056 6.77289 6.78577 6.94409 6.97095 7.11488 7.13929 7.69953 8.06900 8.35181 8.71738 9.48147 10.00406 10.37103 11.38784 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.011712 B = 0.002699 C = 0.002356 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2390.129288 B =10370.421191 C =11879.719271 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.932 5.932 2 C -0.008 4.008 3 Si 0.899 3.101 4 H -0.291 1.291 5 H -0.293 1.293 6 H -0.282 1.282 7 C -0.229 4.229 8 H 0.069 0.931 9 N -0.710 5.710 10 C 0.191 3.809 11 C 0.120 3.880 12 N -0.697 5.697 13 C 0.510 3.490 14 O -0.539 6.539 15 C 0.045 3.955 16 O -0.363 6.363 17 C 0.068 3.932 18 C -0.119 4.119 19 H 0.093 0.907 20 C -0.148 4.148 21 C 0.046 3.954 22 O -0.381 6.381 23 C 0.053 3.947 24 C -0.117 4.117 25 C -0.109 4.109 26 C -0.113 4.113 27 C -0.115 4.115 28 C -0.114 4.114 29 H 0.254 0.746 30 H 0.385 0.615 31 H 0.052 0.948 32 H 0.065 0.935 33 H 0.404 0.596 34 H 0.082 0.918 35 H 0.075 0.925 36 H 0.056 0.944 37 H 0.053 0.947 38 H 0.080 0.920 39 H 0.083 0.917 40 H 0.060 0.940 41 H 0.092 0.908 42 H 0.062 0.938 43 H 0.093 0.907 44 H 0.045 0.955 45 H 0.063 0.937 46 H 0.044 0.956 47 H 0.081 0.919 48 H 0.051 0.949 49 H 0.050 0.950 50 H 0.073 0.927 51 H 0.049 0.951 52 H 0.057 0.943 53 H 0.059 0.941 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.700 -10.804 11.863 16.136 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 N -0.581 5.581 2 C -0.204 4.204 3 Si 0.730 3.270 4 H -0.218 1.218 5 H -0.219 1.219 6 H -0.208 1.208 7 C -0.360 4.360 8 H 0.087 0.913 9 N -0.352 5.352 10 C 0.099 3.901 11 C -0.006 4.006 12 N -0.349 5.349 13 C 0.295 3.705 14 O -0.416 6.416 15 C -0.035 4.035 16 O -0.281 6.281 17 C -0.009 4.009 18 C -0.138 4.138 19 H 0.111 0.889 20 C -0.186 4.186 21 C -0.031 4.031 22 O -0.300 6.300 23 C -0.024 4.024 24 C -0.157 4.157 25 C -0.147 4.147 26 C -0.150 4.150 27 C -0.153 4.153 28 C -0.152 4.152 29 H 0.064 0.936 30 H 0.220 0.780 31 H 0.070 0.930 32 H 0.083 0.917 33 H 0.239 0.761 34 H 0.100 0.900 35 H 0.093 0.907 36 H 0.074 0.926 37 H 0.071 0.929 38 H 0.099 0.901 39 H 0.102 0.898 40 H 0.078 0.922 41 H 0.111 0.889 42 H 0.080 0.920 43 H 0.111 0.889 44 H 0.064 0.936 45 H 0.082 0.918 46 H 0.063 0.937 47 H 0.099 0.901 48 H 0.070 0.930 49 H 0.068 0.932 50 H 0.091 0.909 51 H 0.068 0.932 52 H 0.076 0.924 53 H 0.078 0.922 Dipole moment (debyes) X Y Z Total from point charges -0.500 -10.632 12.071 16.093 hybrid contribution -0.630 0.964 -0.227 1.174 sum -1.130 -9.668 11.844 15.331 Atomic orbital electron populations 1.69640 1.04950 1.25567 1.57908 1.24652 0.95379 0.97388 1.02980 0.86316 0.78915 0.84295 0.77473 1.21846 1.21926 1.20798 1.19083 0.90978 0.83766 1.42181 0.91311 1.42453 1.06144 0.99405 1.87186 1.19830 0.91606 0.87524 0.91152 1.21822 0.92639 0.99492 0.86663 1.45626 1.13905 1.70618 1.04754 1.20039 0.88766 0.77910 0.83829 1.90677 1.17665 1.48735 1.84507 1.22226 0.94322 1.02461 0.84486 1.87977 1.35040 1.92421 1.12633 1.22562 0.93105 1.00182 0.85031 1.22520 0.96811 1.00970 0.93505 0.88885 1.23149 0.99244 1.01110 0.95102 1.23528 0.94225 0.92990 0.92314 1.88895 1.78937 1.34384 1.27745 1.23229 0.97509 0.91974 0.89646 1.21830 0.98203 1.00142 0.95543 1.21372 0.97547 0.99557 0.96221 1.21475 0.97453 0.98376 0.97738 1.21472 0.97538 1.01783 0.94509 1.21692 0.98174 0.97848 0.97447 0.93634 0.78036 0.92985 0.91694 0.76068 0.90026 0.90676 0.92608 0.92873 0.90095 0.89829 0.92178 0.88945 0.91988 0.88929 0.93619 0.91800 0.93704 0.90067 0.93018 0.93155 0.90867 0.93229 0.92395 0.92247 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 N -0.93 -25.80 13.07 55.49 0.73 -25.08 16 2 C -0.01 -0.21 5.50 -17.43 -0.10 -0.31 16 3 Si 0.90 21.79 29.55 -169.99 -5.02 16.77 16 4 H -0.29 -7.09 7.11 56.52 0.40 -6.69 16 5 H -0.29 -7.25 7.11 56.52 0.40 -6.85 16 6 H -0.28 -6.86 7.11 56.52 0.40 -6.46 16 7 C -0.23 -5.66 8.72 -15.06 -0.13 -5.79 16 8 H 0.07 1.74 6.75 -52.49 -0.35 1.39 16 9 N -0.71 -14.93 3.46 -47.23 -0.16 -15.09 16 10 C 0.19 3.29 0.40 -131.82 -0.05 3.24 16 11 C 0.12 2.16 4.31 -4.04 -0.02 2.14 16 12 N -0.70 -11.99 5.10 -60.29 -0.31 -12.30 16 13 C 0.51 9.12 7.91 -10.99 -0.09 9.04 16 14 O -0.54 -11.72 16.50 -14.35 -0.24 -11.96 16 15 C 0.04 0.63 6.42 36.00 0.23 0.86 16 16 O -0.36 -5.34 9.62 -55.14 -0.53 -5.87 16 17 C 0.07 0.73 5.03 37.16 0.19 0.92 16 18 C -0.12 -1.18 3.34 -89.10 -0.30 -1.47 16 19 H 0.09 0.90 8.14 -51.93 -0.42 0.48 16 20 C -0.15 -1.11 6.71 -24.73 -0.17 -1.27 16 21 C 0.05 0.38 7.72 38.21 0.29 0.68 16 22 O -0.38 -4.66 11.52 -35.23 -0.41 -5.07 16 23 C 0.05 0.63 7.23 37.73 0.27 0.90 16 24 C -0.12 -1.96 4.57 -26.73 -0.12 -2.08 16 25 C -0.11 -1.76 5.77 -26.73 -0.15 -1.92 16 26 C -0.11 -1.58 5.92 -26.73 -0.16 -1.74 16 27 C -0.12 -1.66 5.75 -26.73 -0.15 -1.81 16 28 C -0.11 -1.66 4.66 -26.73 -0.12 -1.79 16 29 H 0.25 6.98 8.31 -40.82 -0.34 6.64 16 30 H 0.38 8.68 6.52 -40.82 -0.27 8.42 16 31 H 0.05 0.90 8.14 -51.93 -0.42 0.47 16 32 H 0.06 1.35 7.57 -51.93 -0.39 0.96 16 33 H 0.40 6.63 7.37 -40.82 -0.30 6.33 16 34 H 0.08 1.08 8.14 -51.93 -0.42 0.66 16 35 H 0.08 0.82 8.14 -51.93 -0.42 0.40 16 36 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 37 H 0.05 0.47 8.14 -51.93 -0.42 0.05 16 38 H 0.08 0.58 7.87 -51.93 -0.41 0.17 16 39 H 0.08 0.47 8.14 -51.93 -0.42 0.05 16 40 H 0.06 0.44 8.14 -51.94 -0.42 0.01 16 41 H 0.09 0.62 8.14 -51.92 -0.42 0.20 16 42 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 43 H 0.09 1.22 7.60 -51.93 -0.39 0.83 16 44 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 45 H 0.06 1.18 7.18 -51.93 -0.37 0.81 16 46 H 0.04 0.66 8.14 -51.93 -0.42 0.24 16 47 H 0.08 1.57 7.60 -51.93 -0.39 1.17 16 48 H 0.05 0.68 8.14 -51.93 -0.42 0.26 16 49 H 0.05 0.64 8.14 -51.93 -0.42 0.22 16 50 H 0.07 1.21 6.86 -51.93 -0.36 0.86 16 51 H 0.05 0.62 8.14 -51.93 -0.42 0.20 16 52 H 0.06 0.82 7.26 -51.93 -0.38 0.45 16 53 H 0.06 0.80 8.14 -51.93 -0.42 0.38 16 LS Contribution 411.26 15.07 6.20 6.20 Total: -1.00 -30.63 411.26 -9.84 -40.47 By element: Atomic # 1 Polarization: 21.85 SS G_CDS: -9.52 Total: 12.33 kcal Atomic # 6 Polarization: 0.17 SS G_CDS: -0.57 Total: -0.40 kcal Atomic # 7 Polarization: -52.72 SS G_CDS: 0.25 Total: -52.47 kcal Atomic # 8 Polarization: -21.72 SS G_CDS: -1.17 Total: -22.90 kcal Atomic # 14 Polarization: 21.79 SS G_CDS: -5.02 Total: 16.77 kcal Total LS contribution 6.20 Total: 6.20 kcal Total: -30.63 -9.84 -40.47 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. ZINC001115755822.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 -93.557 kcal (2) G-P(sol) polarization free energy of solvation -30.635 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -124.192 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.838 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.473 kcal (6) G-S(sol) free energy of system = (1) + (5) -134.029 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.81 seconds