Wall clock time and date at job start Wed Apr 1 2020 04:11:41 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 C 1.53003 * 109.47187 * 2 1 4 4 H 1.09000 * 109.46856 * 177.90505 * 3 2 1 5 5 C 1.50688 * 109.46990 * 297.90752 * 3 2 1 6 6 H 1.07999 * 120.00211 * 120.00111 * 5 3 2 7 7 C 1.37882 * 120.00342 * 299.99681 * 5 3 2 8 8 N 1.31510 * 119.99422 * 0.02562 * 7 5 3 9 9 Si 1.86802 * 120.00049 * 180.02562 * 7 5 3 10 10 H 1.48497 * 109.47180 * 359.97438 * 9 7 5 11 11 H 1.48503 * 109.46943 * 120.00352 * 9 7 5 12 12 H 1.48497 * 109.46591 * 239.99926 * 9 7 5 13 13 N 1.46904 * 109.46640 * 57.90800 * 3 2 1 14 14 C 1.46847 * 110.99998 * 54.35245 * 13 3 2 15 15 C 1.53044 * 109.52047 * 185.83627 * 14 13 3 16 16 C 1.53119 * 109.27874 * 300.81913 * 15 14 13 17 17 N 1.46900 * 109.52434 * 297.75185 * 16 15 14 18 18 C 1.50704 * 109.57397 * 177.58738 * 16 15 14 19 19 O 1.21275 * 120.00061 * 265.28689 * 18 16 15 20 20 N 1.34773 * 119.99550 * 85.29047 * 18 16 15 21 21 C 1.46501 * 119.99935 * 180.02562 * 20 18 16 22 22 C 1.50700 * 109.47022 * 179.97438 * 21 20 18 23 23 C 1.38236 * 119.99925 * 269.72093 * 22 21 20 24 24 C 1.38230 * 120.00391 * 179.77172 * 23 22 21 25 25 C 1.38243 * 119.99682 * 0.50210 * 24 23 22 26 26 C 1.38234 * 119.99710 * 359.75557 * 25 24 23 27 27 C 1.38231 * 120.00232 * 89.99804 * 22 21 20 28 28 C 1.53124 * 109.16016 * 57.65311 * 16 15 14 29 29 C 1.46845 * 110.99588 * 178.56005 * 13 3 2 30 30 H 1.08989 * 109.47379 * 65.36798 * 1 2 3 31 31 H 1.08997 * 109.47290 * 185.37272 * 1 2 3 32 32 H 1.09005 * 109.46948 * 305.36438 * 1 2 3 33 33 H 1.09004 * 109.46897 * 240.00043 * 2 1 3 34 34 H 1.09002 * 109.47251 * 120.00335 * 2 1 3 35 35 H 0.97006 * 119.99838 * 180.02562 * 8 7 5 36 36 H 1.08997 * 109.46413 * 305.84728 * 14 13 3 37 37 H 1.08994 * 109.46474 * 65.82361 * 14 13 3 38 38 H 1.08992 * 109.50278 * 180.87840 * 15 14 13 39 39 H 1.09002 * 109.49958 * 60.75701 * 15 14 13 40 40 H 1.00894 * 110.99590 * 299.67974 * 17 16 15 41 41 H 1.00898 * 110.99959 * 63.63610 * 17 16 15 42 42 H 0.97001 * 120.00036 * 359.97438 * 20 18 16 43 43 H 1.09000 * 109.46974 * 299.99320 * 21 20 18 44 44 H 1.08998 * 109.47187 * 59.99130 * 21 20 18 45 45 H 1.08000 * 119.99689 * 359.97438 * 23 22 21 46 46 H 1.07997 * 120.00243 * 180.23425 * 24 23 22 47 47 H 1.07998 * 119.99568 * 179.72880 * 25 24 23 48 48 H 1.08003 * 119.99765 * 179.97438 * 26 25 24 49 49 H 1.08001 * 120.00391 * 0.02562 * 27 22 21 50 50 H 1.09000 * 109.50743 * 182.40204 * 28 16 15 51 51 H 1.09007 * 109.53470 * 62.30580 * 28 16 15 52 52 H 1.08999 * 109.46737 * 294.17481 * 29 13 3 53 53 H 1.09007 * 109.46459 * 54.15325 * 29 13 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 6 1.5300 0.0000 0.0000 3 6 2.0400 1.4425 0.0000 4 1 3.1294 1.4427 0.0376 5 6 1.5805 2.1377 -1.2555 6 1 0.9568 3.0168 -1.1886 7 6 1.9564 1.6516 -2.4898 8 7 2.7156 0.5808 -2.5713 9 14 1.3873 2.5139 -4.0461 10 1 0.5490 3.6851 -3.6848 11 1 2.5699 2.9706 -4.8196 12 1 0.5903 1.5709 -4.8711 13 7 1.5094 2.1494 1.1734 14 6 1.8247 1.4249 2.4112 15 6 1.1354 2.1092 3.5940 16 6 1.6193 3.5587 3.6915 17 7 3.0659 3.5773 3.9461 18 6 0.9006 4.2562 4.8176 19 8 -0.0981 4.9054 4.5897 20 7 1.3678 4.1585 6.0780 21 6 0.6690 4.8360 7.1729 22 6 1.3891 4.5695 8.4696 23 6 1.0423 3.4758 9.2406 24 6 1.7059 3.2286 10.4277 25 6 2.7095 4.0810 10.8490 26 6 3.0526 5.1776 10.0806 27 6 2.3925 5.4218 8.8908 28 6 1.3227 4.2773 2.3723 29 6 2.0064 3.5302 1.2251 30 1 -0.3633 0.4283 -0.9340 31 1 -0.3634 -1.0231 0.0962 32 1 -0.3633 0.5948 0.8381 33 1 1.8933 -0.5138 -0.8900 34 1 1.8933 -0.5139 0.8900 35 1 2.9804 0.2390 -3.4396 36 1 1.4716 0.3969 2.3304 37 1 2.9032 1.4271 2.5686 38 1 1.3823 1.5805 4.5145 39 1 0.0559 2.0952 3.4438 40 1 3.2867 3.1086 4.8119 41 1 3.5740 3.1707 3.1750 42 1 2.1664 3.6389 6.2603 43 1 0.6487 5.9090 6.9821 44 1 -0.3518 4.4596 7.2404 45 1 0.2550 2.8126 8.9139 46 1 1.4376 2.3720 11.0282 47 1 3.2250 3.8903 11.7786 48 1 3.8364 5.8438 10.4099 49 1 2.6602 6.2791 8.2909 50 1 1.7032 5.2976 2.4201 51 1 0.2461 4.2981 2.2026 52 1 3.0841 3.5225 1.3880 53 1 1.7852 4.0313 0.2826 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 ZINC001255159818.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Wed Apr 1 2020 04:11:41 Heat of formation + Delta-G solvation = -5.968060 kcal Electronic energy + Delta-G solvation = -30974.801969 eV Core-core repulsion = 27038.840968 eV Total energy + Delta-G solvation = -3935.961001 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 345.216 amu Computer time = 0.98 seconds Orbital eigenvalues (eV) -40.53602 -39.58068 -38.22678 -35.51649 -35.12689 -32.76001 -31.62436 -31.28741 -31.07366 -30.28536 -29.05377 -27.00154 -26.13564 -24.26151 -23.11523 -22.96070 -22.33207 -21.66131 -20.69913 -19.25514 -18.51178 -17.80604 -16.91744 -16.41874 -16.15495 -15.82465 -15.58184 -15.35020 -14.95278 -14.81504 -14.39294 -14.09117 -13.94406 -13.79517 -13.54228 -13.50014 -13.30293 -13.21357 -12.88298 -12.64151 -12.40931 -12.13903 -11.95046 -11.71487 -11.45703 -11.41144 -11.30112 -10.98529 -10.91674 -10.74498 -10.58925 -10.38292 -10.28671 -9.95687 -9.81302 -9.60864 -9.39715 -9.32201 -9.17394 -9.14751 -8.83500 -8.72184 -8.38948 -7.16163 -6.00961 -4.04090 0.85647 1.01078 2.67737 3.05584 3.30196 3.38789 3.43604 3.55531 4.28288 4.40675 4.42534 4.47816 4.62420 4.73699 4.76533 4.87258 4.97530 5.01757 5.10133 5.13255 5.31000 5.34137 5.42534 5.58846 5.62565 5.66446 5.72411 5.80208 5.94630 6.03827 6.05573 6.12176 6.21420 6.23024 6.27769 6.29258 6.34784 6.46547 6.58014 6.58733 6.69890 6.77497 6.79445 6.98901 7.09430 7.28509 7.30574 7.37914 7.45493 7.63156 7.73184 7.84154 8.17091 8.22132 8.32461 8.58169 9.01753 9.60229 11.05395 Molecular weight = 345.22amu Principal moments of inertia in cm(-1) A = 0.023927 B = 0.002168 C = 0.002113 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1169.953094 B =12914.742398 C =13248.634618 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.122 4.122 2 C -0.113 4.113 3 C 0.218 3.782 4 H -0.003 1.003 5 C -0.494 4.494 6 H 0.063 0.937 7 C 0.059 3.941 8 N -0.893 5.893 9 Si 0.893 3.107 10 H -0.272 1.272 11 H -0.286 1.286 12 H -0.285 1.285 13 N -0.527 5.527 14 C 0.053 3.947 15 C -0.136 4.136 16 C 0.108 3.892 17 N -0.833 5.833 18 C 0.535 3.465 19 O -0.535 6.535 20 N -0.724 5.724 21 C 0.160 3.840 22 C -0.106 4.106 23 C -0.102 4.102 24 C -0.123 4.123 25 C -0.115 4.115 26 C -0.122 4.122 27 C -0.099 4.099 28 C -0.089 4.089 29 C 0.064 3.936 30 H 0.055 0.945 31 H 0.014 0.986 32 H 0.047 0.953 33 H 0.093 0.907 34 H 0.012 0.988 35 H 0.259 0.741 36 H 0.081 0.919 37 H 0.016 0.984 38 H 0.058 0.942 39 H 0.080 0.920 40 H 0.330 0.670 41 H 0.355 0.645 42 H 0.399 0.601 43 H 0.075 0.925 44 H 0.074 0.926 45 H 0.124 0.876 46 H 0.123 0.877 47 H 0.122 0.878 48 H 0.123 0.877 49 H 0.125 0.875 50 H 0.067 0.933 51 H 0.083 0.917 52 H 0.021 0.979 53 H 0.091 0.909 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 1.218 4.399 24.828 25.244 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 -0.180 4.180 2 C -0.152 4.152 3 C 0.112 3.888 4 H 0.014 0.986 5 C -0.532 4.532 6 H 0.081 0.919 7 C -0.142 4.142 8 N -0.533 5.533 9 Si 0.721 3.279 10 H -0.197 1.197 11 H -0.212 1.212 12 H -0.211 1.211 13 N -0.252 5.252 14 C -0.075 4.075 15 C -0.177 4.177 16 C 0.012 3.988 17 N -0.368 5.368 18 C 0.321 3.679 19 O -0.410 6.410 20 N -0.377 5.377 21 C 0.037 3.963 22 C -0.107 4.107 23 C -0.120 4.120 24 C -0.141 4.141 25 C -0.133 4.133 26 C -0.140 4.140 27 C -0.118 4.118 28 C -0.128 4.128 29 C -0.065 4.065 30 H 0.074 0.926 31 H 0.033 0.967 32 H 0.066 0.934 33 H 0.111 0.889 34 H 0.031 0.969 35 H 0.069 0.931 36 H 0.100 0.900 37 H 0.034 0.966 38 H 0.076 0.924 39 H 0.099 0.901 40 H 0.143 0.857 41 H 0.173 0.827 42 H 0.234 0.766 43 H 0.093 0.907 44 H 0.093 0.907 45 H 0.142 0.858 46 H 0.141 0.859 47 H 0.140 0.860 48 H 0.141 0.859 49 H 0.143 0.857 50 H 0.085 0.915 51 H 0.101 0.899 52 H 0.039 0.961 53 H 0.109 0.891 Dipole moment (debyes) X Y Z Total from point charges -0.028 5.592 24.463 25.094 hybrid contribution 1.040 -1.032 -0.605 1.585 sum 1.012 4.560 23.859 24.312 Atomic orbital electron populations 1.21477 0.97239 0.97271 1.01980 1.21615 0.95192 0.98255 1.00092 1.19249 0.92358 0.90691 0.86480 0.98568 1.21090 1.30750 1.11864 0.89521 0.91858 1.24901 0.95226 0.95095 0.98973 1.69881 1.36496 1.22626 1.24285 0.86518 0.78398 0.79689 0.83307 1.19695 1.21249 1.21136 1.62030 1.60072 1.01252 1.01858 1.22054 0.96086 0.98943 0.90452 1.22297 1.03002 0.93969 0.98384 1.21048 0.87940 0.95291 0.94527 1.59072 1.05435 1.64036 1.08253 1.20604 0.84265 0.79965 0.83046 1.90695 1.25859 1.40850 1.83633 1.46060 1.30985 1.53925 1.06727 1.20166 0.95328 0.98247 0.82595 1.19923 0.97875 0.96312 0.96546 1.21141 0.99595 0.96684 0.94588 1.21182 0.96551 0.99693 0.96642 1.21233 0.97395 0.94917 0.99745 1.21189 1.00005 0.97850 0.94973 1.21152 0.95141 0.99156 0.96319 1.21521 1.02585 0.98024 0.90671 1.21977 0.95281 0.90620 0.98581 0.92621 0.96669 0.93434 0.88902 0.96907 0.93115 0.90042 0.96562 0.92355 0.90122 0.85684 0.82732 0.76598 0.90677 0.90742 0.85811 0.85884 0.86014 0.85862 0.85715 0.91456 0.89876 0.96053 0.89120 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 -0.12 -2.63 9.35 37.16 0.35 -2.28 16 2 C -0.11 -2.60 4.95 -26.73 -0.13 -2.74 16 3 C 0.22 5.16 1.76 -68.87 -0.12 5.04 16 4 H 0.00 -0.09 8.14 -51.93 -0.42 -0.51 16 5 C -0.49 -12.87 6.79 -34.44 -0.23 -13.10 16 6 H 0.06 1.68 6.81 -52.49 -0.36 1.33 16 7 C 0.06 1.58 5.30 -17.82 -0.09 1.48 16 8 N -0.89 -24.72 11.30 55.43 0.63 -24.09 16 9 Si 0.89 21.06 29.54 -169.99 -5.02 16.04 16 10 H -0.27 -6.40 7.11 56.52 0.40 -5.99 16 11 H -0.29 -6.76 7.11 56.52 0.40 -6.36 16 12 H -0.29 -6.75 7.11 56.52 0.40 -6.35 16 13 N -0.53 -10.46 3.61 -228.08 -0.82 -11.29 16 14 C 0.05 0.89 4.63 -3.83 -0.02 0.87 16 15 C -0.14 -1.92 5.04 -26.65 -0.13 -2.05 16 16 C 0.11 1.50 0.89 -132.63 -0.12 1.38 16 17 N -0.83 -9.86 8.67 -0.09 0.00 -9.86 16 18 C 0.54 7.58 6.72 -10.99 -0.07 7.51 16 19 O -0.54 -9.51 16.05 5.56 0.09 -9.42 16 20 N -0.72 -7.65 5.45 -61.47 -0.33 -7.99 16 21 C 0.16 1.55 5.80 -5.19 -0.03 1.52 16 22 C -0.11 -0.87 5.25 -104.63 -0.55 -1.42 16 23 C -0.10 -0.76 9.70 -39.59 -0.38 -1.15 16 24 C -0.12 -0.83 10.05 -39.58 -0.40 -1.22 16 25 C -0.11 -0.74 10.05 -39.58 -0.40 -1.14 16 26 C -0.12 -0.83 10.05 -39.58 -0.40 -1.23 16 27 C -0.10 -0.76 9.70 -39.58 -0.38 -1.14 16 28 C -0.09 -1.48 4.65 -26.65 -0.12 -1.61 16 29 C 0.06 1.19 5.03 -3.84 -0.02 1.17 16 30 H 0.05 1.30 7.47 -51.94 -0.39 0.91 16 31 H 0.01 0.28 8.14 -51.93 -0.42 -0.14 16 32 H 0.05 0.98 7.10 -51.93 -0.37 0.62 16 33 H 0.09 2.41 6.02 -51.93 -0.31 2.10 16 34 H 0.01 0.26 6.33 -51.93 -0.33 -0.07 16 35 H 0.26 6.89 8.31 -40.82 -0.34 6.55 16 36 H 0.08 1.41 5.74 -51.93 -0.30 1.11 16 37 H 0.02 0.26 6.83 -51.93 -0.35 -0.09 16 38 H 0.06 0.68 8.14 -51.93 -0.42 0.25 16 39 H 0.08 1.27 8.14 -51.93 -0.42 0.85 16 40 H 0.33 3.08 7.44 -39.29 -0.29 2.79 16 41 H 0.36 4.58 5.60 -39.29 -0.22 4.36 16 42 H 0.40 3.51 6.84 -40.82 -0.28 3.23 16 43 H 0.07 0.78 8.09 -51.93 -0.42 0.36 16 44 H 0.07 0.75 8.08 -51.93 -0.42 0.33 16 45 H 0.12 0.83 8.06 -52.49 -0.42 0.40 16 46 H 0.12 0.61 8.06 -52.49 -0.42 0.18 16 47 H 0.12 0.55 8.06 -52.49 -0.42 0.13 16 48 H 0.12 0.62 8.06 -52.48 -0.42 0.19 16 49 H 0.12 0.87 8.06 -52.49 -0.42 0.45 16 50 H 0.07 1.10 8.14 -51.93 -0.42 0.68 16 51 H 0.08 1.52 7.79 -51.93 -0.40 1.12 16 52 H 0.02 0.39 6.64 -51.93 -0.34 0.05 16 53 H 0.09 1.88 6.39 -51.93 -0.33 1.55 16 LS Contribution 404.12 15.07 6.09 6.09 Total: -1.00 -29.47 404.12 -11.12 -40.59 By element: Atomic # 1 Polarization: 18.52 SS G_CDS: -8.48 Total: 10.04 kcal Atomic # 6 Polarization: -6.85 SS G_CDS: -3.26 Total: -10.11 kcal Atomic # 7 Polarization: -52.69 SS G_CDS: -0.53 Total: -53.23 kcal Atomic # 8 Polarization: -9.51 SS G_CDS: 0.09 Total: -9.42 kcal Atomic # 14 Polarization: 21.06 SS G_CDS: -5.02 Total: 16.04 kcal Total LS contribution 6.09 Total: 6.09 kcal Total: -29.47 -11.12 -40.59 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. ZINC001255159818.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 34.618 kcal (2) G-P(sol) polarization free energy of solvation -29.466 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 5.152 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.120 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.586 kcal (6) G-S(sol) free energy of system = (1) + (5) -5.968 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.98 seconds