Wall clock time and date at job start Sat Apr 11 2020 06:14:10 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 1.53001 * 109.47230 * 2 1 4 4 N 1.46493 * 109.47550 * 120.00644 * 2 1 3 5 5 C 1.34780 * 120.00341 * 154.99727 * 4 2 1 6 6 O 1.21283 * 119.99681 * 0.02562 * 5 4 2 7 7 C 1.50699 * 120.00007 * 180.02562 * 5 4 2 8 8 N 1.46902 * 109.46765 * 180.02562 * 7 5 4 9 9 C 1.46905 * 110.99989 * 293.94958 * 8 7 5 10 10 C 1.46907 * 110.99953 * 170.00102 * 8 7 5 11 11 C 1.50696 * 109.47067 * 189.99808 * 10 8 7 12 12 O 1.21286 * 120.00282 * 0.02562 * 11 10 8 13 13 N 1.34774 * 119.99763 * 179.97438 * 11 10 8 14 14 C 1.46506 * 119.99952 * 179.97438 * 13 11 10 15 15 C 1.53773 * 113.61686 * 254.13880 * 14 13 11 16 16 C 1.54049 * 86.98868 * 270.83833 * 15 14 13 17 17 C 1.53002 * 113.62545 * 220.02302 * 16 15 14 18 18 N 1.46502 * 109.46813 * 272.49316 * 17 16 15 19 19 C 1.36936 * 119.99868 * 179.97438 * 18 17 16 20 20 H 1.08009 * 119.99818 * 0.02562 * 19 18 17 21 21 C 1.38810 * 120.00011 * 179.97438 * 19 18 17 22 22 N 1.31612 * 120.00163 * 0.02562 * 21 19 18 23 23 Si 1.86799 * 119.99930 * 180.02562 * 21 19 18 24 24 H 1.48499 * 109.47044 * 0.02562 * 23 21 19 25 25 H 1.48500 * 109.47269 * 119.99857 * 23 21 19 26 26 H 1.48503 * 109.47213 * 240.00291 * 23 21 19 27 27 C 1.53781 * 113.61361 * 156.53041 * 14 13 11 28 28 H 1.09003 * 109.46541 * 299.99611 * 1 2 3 29 29 H 1.08998 * 109.47196 * 59.99418 * 1 2 3 30 30 H 1.08996 * 109.47314 * 179.97438 * 1 2 3 31 31 H 1.09011 * 109.46916 * 240.00872 * 2 1 3 32 32 H 1.09006 * 109.47000 * 180.02562 * 3 2 1 33 33 H 1.08998 * 109.47506 * 300.00392 * 3 2 1 34 34 H 1.09006 * 109.46643 * 60.01015 * 3 2 1 35 35 H 0.96998 * 119.99846 * 334.99946 * 4 2 1 36 36 H 1.08999 * 109.46954 * 60.00229 * 7 5 4 37 37 H 1.08996 * 109.47130 * 299.99667 * 7 5 4 38 38 H 1.09000 * 109.47223 * 296.04921 * 9 8 7 39 39 H 1.08999 * 109.46915 * 56.04775 * 9 8 7 40 40 H 1.09000 * 109.47039 * 176.04698 * 9 8 7 41 41 H 1.09001 * 109.47137 * 69.99347 * 10 8 7 42 42 H 1.09002 * 109.46498 * 309.99891 * 10 8 7 43 43 H 0.96997 * 120.00341 * 359.97438 * 13 11 10 44 44 H 1.09002 * 112.84852 * 25.33640 * 14 13 11 45 45 H 1.09007 * 113.61678 * 25.42910 * 15 14 13 46 46 H 1.09000 * 113.61916 * 156.33583 * 15 14 13 47 47 H 1.09005 * 113.68989 * 89.12112 * 16 15 14 48 48 H 1.09005 * 109.46483 * 32.48989 * 17 16 15 49 49 H 1.08995 * 109.47301 * 152.49438 * 17 16 15 50 50 H 0.97002 * 119.99977 * 0.02562 * 18 17 16 51 51 H 0.97000 * 120.00406 * 180.02562 * 22 21 19 52 52 H 1.09001 * 113.61158 * 203.66864 * 27 14 13 53 53 H 1.08998 * 113.61196 * 334.56885 * 27 14 13 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 7 2.0184 -0.6907 1.1960 5 6 3.2404 -1.2593 1.1941 6 8 3.9358 -1.1987 0.2023 7 6 3.7425 -1.9703 2.4243 8 7 5.0895 -2.4982 2.1692 9 6 5.0570 -3.5514 1.1456 10 6 5.7065 -2.9880 3.4091 11 6 7.1615 -3.2912 3.1604 12 8 7.6378 -3.1161 2.0588 13 7 7.9338 -3.7561 4.1623 14 6 9.3483 -4.0514 3.9204 15 6 9.6595 -5.5554 3.8456 16 6 9.8761 -5.5037 5.3699 17 6 11.0601 -6.3456 5.8499 18 7 10.6130 -7.7178 6.1021 19 6 11.5054 -8.6587 6.5419 20 1 12.5388 -8.3890 6.7033 21 6 11.0818 -9.9587 6.7814 22 7 9.8225 -10.2871 6.5853 23 14 12.2990 -11.2420 7.3821 24 1 13.6416 -10.6231 7.5228 25 1 11.8559 -11.7666 8.6988 26 1 12.3673 -12.3562 6.4027 27 6 10.2118 -4.0135 5.1923 28 1 -0.3632 0.5138 0.8901 29 1 -0.3633 0.5139 -0.8899 30 1 -0.3634 -1.0276 -0.0005 31 1 1.8933 -0.5138 -0.8902 32 1 3.1301 1.4425 -0.0005 33 1 1.6767 1.9564 -0.8899 34 1 1.6768 1.9562 0.8901 35 1 1.4623 -0.7388 1.9893 36 1 3.0699 -2.7925 2.6687 37 1 3.7791 -1.2703 3.2590 38 1 4.4774 -4.3980 1.5137 39 1 4.5953 -3.1621 0.2382 40 1 6.0741 -3.8756 0.9255 41 1 5.1969 -3.8948 3.7350 42 1 5.6214 -2.2253 4.1831 43 1 7.5533 -3.8951 5.0436 44 1 9.7649 -3.4776 3.0925 45 1 8.8063 -6.1635 3.5448 46 1 10.5644 -5.7867 3.2836 47 1 8.9688 -5.6810 5.9474 48 1 11.8360 -6.3512 5.0843 49 1 11.4601 -5.9190 6.7696 50 1 9.6850 -7.9600 5.9568 51 1 9.5263 -11.1954 6.7530 52 1 11.2674 -3.8239 4.9978 53 1 9.8041 -3.3774 5.9780 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 ZINC001505506255.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 06:14:10 Heat of formation + Delta-G solvation = -30.393455 kcal Electronic energy + Delta-G solvation = -29094.722176 eV Core-core repulsion = 25002.734709 eV Total energy + Delta-G solvation = -4091.987467 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.67 seconds Orbital eigenvalues (eV) -40.49685 -40.03141 -38.53619 -36.92028 -35.85207 -34.49988 -33.11924 -32.16439 -30.88678 -29.09162 -28.05623 -27.70921 -26.65806 -25.47193 -24.06618 -23.13914 -21.69993 -21.35120 -20.78234 -20.60389 -19.03528 -17.77967 -17.18658 -16.96810 -16.48941 -16.14772 -15.98166 -15.63483 -15.02403 -14.81529 -14.74053 -14.60643 -14.28865 -14.17140 -13.89596 -13.53124 -13.41838 -13.30221 -12.95527 -12.83998 -12.81165 -12.63492 -12.39644 -12.23298 -12.12425 -11.96576 -11.83234 -11.67197 -11.48302 -11.42102 -11.01741 -10.83709 -10.45490 -10.30907 -10.16886 -10.05625 -9.80850 -9.70042 -9.58793 -9.46678 -8.95371 -8.82898 -8.58148 -6.88786 -5.75173 -3.03044 2.34334 2.54098 2.61470 3.05482 3.44023 3.49743 3.51935 3.77809 4.26447 4.47554 4.54949 4.57329 4.59548 4.72453 4.75294 4.78100 4.81047 4.85849 4.96792 4.98932 5.07474 5.15524 5.17788 5.19981 5.29267 5.40493 5.43860 5.47690 5.59598 5.61558 5.77022 5.80384 5.89805 5.96957 6.03302 6.07885 6.13231 6.19970 6.27659 6.35896 6.44760 6.56033 6.64909 6.69829 6.80852 6.96575 7.13623 7.51118 7.72021 7.94357 8.25644 8.44186 9.55298 10.14713 10.49136 11.47963 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.026024 B = 0.001515 C = 0.001467 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1075.665961 B =18478.070286 C =19088.400896 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.160 4.160 2 C 0.137 3.863 3 C -0.164 4.164 4 N -0.733 5.733 5 C 0.514 3.486 6 O -0.512 6.512 7 C 0.035 3.965 8 N -0.506 5.506 9 C 0.013 3.987 10 C 0.035 3.965 11 C 0.515 3.485 12 O -0.518 6.518 13 N -0.712 5.712 14 C 0.118 3.882 15 C -0.138 4.138 16 C -0.113 4.113 17 C 0.162 3.838 18 N -0.732 5.732 19 C -0.237 4.237 20 H 0.070 0.930 21 C -0.015 4.015 22 N -0.934 5.934 23 Si 0.906 3.094 24 H -0.280 1.280 25 H -0.292 1.292 26 H -0.292 1.292 27 C -0.137 4.137 28 H 0.060 0.940 29 H 0.072 0.928 30 H 0.061 0.939 31 H 0.087 0.913 32 H 0.062 0.938 33 H 0.064 0.936 34 H 0.055 0.945 35 H 0.398 0.602 36 H 0.065 0.935 37 H 0.104 0.896 38 H 0.017 0.983 39 H 0.085 0.915 40 H 0.091 0.909 41 H 0.067 0.933 42 H 0.104 0.896 43 H 0.400 0.600 44 H 0.098 0.902 45 H 0.067 0.933 46 H 0.090 0.910 47 H 0.087 0.913 48 H 0.020 0.980 49 H 0.018 0.982 50 H 0.383 0.617 51 H 0.254 0.746 52 H 0.094 0.906 53 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -20.838 23.963 -7.961 32.738 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 -0.218 4.218 2 C 0.033 3.967 3 C -0.223 4.223 4 N -0.387 5.387 5 C 0.299 3.701 6 O -0.386 6.386 7 C -0.096 4.096 8 N -0.230 5.230 9 C -0.134 4.134 10 C -0.096 4.096 11 C 0.300 3.700 12 O -0.392 6.392 13 N -0.364 5.364 14 C 0.013 3.987 15 C -0.177 4.177 16 C -0.131 4.131 17 C 0.034 3.966 18 N -0.376 5.376 19 C -0.369 4.369 20 H 0.088 0.912 21 C -0.211 4.211 22 N -0.583 5.583 23 Si 0.737 3.263 24 H -0.206 1.206 25 H -0.219 1.219 26 H -0.219 1.219 27 C -0.176 4.176 28 H 0.079 0.921 29 H 0.091 0.909 30 H 0.080 0.920 31 H 0.105 0.895 32 H 0.081 0.919 33 H 0.083 0.917 34 H 0.075 0.925 35 H 0.232 0.768 36 H 0.083 0.917 37 H 0.122 0.878 38 H 0.035 0.965 39 H 0.103 0.897 40 H 0.109 0.891 41 H 0.085 0.915 42 H 0.122 0.878 43 H 0.234 0.766 44 H 0.116 0.884 45 H 0.086 0.914 46 H 0.108 0.892 47 H 0.105 0.895 48 H 0.038 0.962 49 H 0.036 0.964 50 H 0.216 0.784 51 H 0.064 0.936 52 H 0.112 0.888 53 H 0.087 0.913 Dipole moment (debyes) X Y Z Total from point charges -19.512 24.448 -9.656 32.736 hybrid contribution -0.708 -1.675 1.617 2.434 sum -20.220 22.773 -8.039 31.497 Atomic orbital electron populations 1.22077 0.94140 1.02626 1.02962 1.20912 0.93839 0.93093 0.88889 1.22190 1.02375 0.95701 1.01985 1.46117 1.17984 1.57690 1.16886 1.20513 0.81022 0.78762 0.89790 1.90723 1.55270 1.57998 1.34634 1.21998 0.91154 0.99816 0.96661 1.61318 1.17421 1.36569 1.07691 1.22746 1.04201 0.90961 0.95525 1.22013 0.93104 1.01094 0.93398 1.20349 0.88025 0.76832 0.84756 1.90703 1.74294 1.51019 1.23232 1.45661 1.10348 1.66968 1.13389 1.21905 0.80431 0.97415 0.98971 1.23452 1.02292 0.95015 0.96955 1.22801 1.00041 0.94182 0.96123 1.20645 0.93416 0.85835 0.96680 1.42355 1.10189 1.04645 1.80389 1.19304 0.91711 0.89846 1.36012 0.91177 1.24729 0.96275 0.97450 1.02661 1.69666 1.14337 1.18724 1.55622 0.86125 0.80241 0.81869 0.78032 1.20553 1.21921 1.21895 1.23301 1.00364 0.97256 0.96689 0.92057 0.90911 0.91981 0.89467 0.91882 0.91691 0.92543 0.76805 0.91719 0.87753 0.96470 0.89663 0.89063 0.91505 0.87767 0.76586 0.88397 0.91426 0.89198 0.89486 0.96208 0.96421 0.78370 0.93646 0.88767 0.91294 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 -0.16 -0.53 9.38 37.16 0.35 -0.18 16 2 C 0.14 0.80 3.18 -67.93 -0.22 0.58 16 3 C -0.16 -0.97 9.48 37.16 0.35 -0.62 16 4 N -0.73 -4.16 5.08 -53.81 -0.27 -4.43 16 5 C 0.51 4.63 7.49 -10.98 -0.08 4.55 16 6 O -0.51 -7.00 13.99 5.55 0.08 -6.92 16 7 C 0.04 0.25 5.45 -4.98 -0.03 0.22 16 8 N -0.51 -5.42 4.24 -245.82 -1.04 -6.46 16 9 C 0.01 0.16 8.85 60.07 0.53 0.69 16 10 C 0.04 0.31 5.45 -4.97 -0.03 0.28 16 11 C 0.52 6.39 7.55 -10.99 -0.08 6.31 16 12 O -0.52 -8.67 13.93 5.55 0.08 -8.59 16 13 N -0.71 -7.84 5.26 -53.02 -0.28 -8.12 16 14 C 0.12 1.50 4.30 -67.12 -0.29 1.22 16 15 C -0.14 -2.08 7.45 -25.78 -0.19 -2.27 16 16 C -0.11 -1.73 3.65 -89.67 -0.33 -2.06 16 17 C 0.16 3.22 6.10 -4.04 -0.02 3.20 16 18 N -0.73 -18.63 5.60 -59.90 -0.34 -18.97 16 19 C -0.24 -6.73 9.99 -15.06 -0.15 -6.88 16 20 H 0.07 1.93 7.83 -52.48 -0.41 1.52 16 21 C -0.02 -0.45 5.50 -17.43 -0.10 -0.55 16 22 N -0.93 -28.45 13.06 55.49 0.72 -27.72 16 23 Si 0.91 22.59 29.55 -169.99 -5.02 17.56 16 24 H -0.28 -6.76 7.11 56.52 0.40 -6.36 16 25 H -0.29 -7.28 7.11 56.52 0.40 -6.88 16 26 H -0.29 -7.32 7.11 56.52 0.40 -6.91 16 27 C -0.14 -1.65 7.38 -25.92 -0.19 -1.85 16 28 H 0.06 0.15 8.14 -51.93 -0.42 -0.28 16 29 H 0.07 0.20 8.14 -51.93 -0.42 -0.22 16 30 H 0.06 0.21 8.14 -51.93 -0.42 -0.22 16 31 H 0.09 0.69 7.58 -51.92 -0.39 0.30 16 32 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 33 H 0.06 0.32 8.14 -51.93 -0.42 -0.11 16 34 H 0.06 0.28 8.14 -51.93 -0.42 -0.14 16 35 H 0.40 1.06 8.60 -40.82 -0.35 0.71 16 36 H 0.06 0.33 8.12 -51.93 -0.42 -0.09 16 37 H 0.10 0.48 7.93 -51.93 -0.41 0.07 16 38 H 0.02 0.18 8.14 -51.93 -0.42 -0.25 16 39 H 0.08 1.13 5.82 -51.93 -0.30 0.82 16 40 H 0.09 1.34 5.88 -51.93 -0.31 1.03 16 41 H 0.07 0.48 8.12 -51.93 -0.42 0.06 16 42 H 0.10 0.63 7.93 -51.93 -0.41 0.22 16 43 H 0.40 3.42 8.70 -40.82 -0.36 3.07 16 44 H 0.10 1.36 7.50 -51.93 -0.39 0.97 16 45 H 0.07 1.09 8.14 -51.92 -0.42 0.67 16 46 H 0.09 1.40 7.90 -51.93 -0.41 0.99 16 47 H 0.09 1.35 8.14 -51.93 -0.42 0.92 16 48 H 0.02 0.40 7.85 -51.93 -0.41 0.00 16 49 H 0.02 0.36 8.14 -51.93 -0.42 -0.06 16 50 H 0.38 10.23 7.67 -40.82 -0.31 9.91 16 51 H 0.25 7.45 8.31 -40.82 -0.34 7.11 16 52 H 0.09 1.09 8.10 -51.93 -0.42 0.67 16 53 H 0.07 0.73 8.14 -51.93 -0.42 0.30 16 LS Contribution 426.65 15.07 6.43 6.43 Total: -1.00 -37.03 426.65 -9.63 -46.66 By element: Atomic # 1 Polarization: 17.44 SS G_CDS: -9.51 Total: 7.93 kcal Atomic # 6 Polarization: 3.11 SS G_CDS: -0.47 Total: 2.64 kcal Atomic # 7 Polarization: -64.50 SS G_CDS: -1.21 Total: -65.71 kcal Atomic # 8 Polarization: -15.67 SS G_CDS: 0.16 Total: -15.52 kcal Atomic # 14 Polarization: 22.59 SS G_CDS: -5.02 Total: 17.56 kcal Total LS contribution 6.43 Total: 6.43 kcal Total: -37.03 -9.63 -46.66 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. ZINC001505506255.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 16.264 kcal (2) G-P(sol) polarization free energy of solvation -37.029 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -20.765 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.629 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.657 kcal (6) G-S(sol) free energy of system = (1) + (5) -30.393 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.67 seconds