Wall clock time and date at job start Tue Mar 31 2020 23:47:44 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 1.53001 * 1 3 3 H 1.08998 * 109.48996 * 2 1 4 4 C 1.53091 * 109.47745 * 239.97780 * 2 1 3 5 5 C 1.53178 * 109.16238 * 182.40788 * 4 2 1 6 6 H 1.09003 * 109.62086 * 176.89051 * 5 4 2 7 7 C 1.50699 * 109.54271 * 297.11570 * 5 4 2 8 8 O 1.21281 * 120.00185 * 22.60275 * 7 5 4 9 9 N 1.34785 * 119.99679 * 202.60585 * 7 5 4 10 10 C 1.46491 * 120.00184 * 7.48252 * 9 7 5 11 11 C 1.50695 * 109.47505 * 97.35065 * 10 9 7 12 12 H 1.07997 * 120.00233 * 113.86446 * 11 10 9 13 13 C 1.37879 * 119.99955 * 293.86125 * 11 10 9 14 14 N 1.31520 * 119.99703 * 14.38107 * 13 11 10 15 15 Si 1.86799 * 120.00231 * 194.38220 * 13 11 10 16 16 H 1.48496 * 109.47267 * 89.99748 * 15 13 11 17 17 H 1.48502 * 109.46903 * 210.00202 * 15 13 11 18 18 H 1.48508 * 109.46863 * 329.99707 * 15 13 11 19 19 C 1.46497 * 119.99615 * 187.47942 * 9 7 5 20 20 C 1.53009 * 109.47281 * 276.19634 * 19 9 7 21 21 N 1.46903 * 109.47049 * 180.02562 * 20 19 9 22 22 C 1.47014 * 110.99740 * 293.62997 * 21 20 19 23 23 C 1.53104 * 109.25496 * 177.60883 * 22 21 20 24 24 O 1.43017 * 109.25458 * 56.85377 * 23 22 21 25 25 C 1.43023 * 113.73720 * 301.32352 * 24 23 22 26 26 C 1.47013 * 110.99494 * 169.99771 * 21 20 19 27 27 C 1.53179 * 109.03729 * 56.97734 * 5 4 2 28 28 C 1.53085 * 109.16369 * 303.02544 * 27 5 4 29 29 O 1.42894 * 109.47924 * 120.03655 * 2 1 3 30 30 H 1.09003 * 109.47010 * 299.96388 * 1 2 3 31 31 H 1.09001 * 109.47509 * 59.96759 * 1 2 3 32 32 H 1.09005 * 109.47051 * 179.97438 * 1 2 3 33 33 H 1.09004 * 109.52492 * 62.50229 * 4 2 1 34 34 H 1.09000 * 109.52501 * 302.31162 * 4 2 1 35 35 H 1.09003 * 109.47327 * 337.34355 * 10 9 7 36 36 H 1.09009 * 109.47207 * 217.35295 * 10 9 7 37 37 H 0.97005 * 119.99568 * 179.97438 * 14 13 11 38 38 H 1.09000 * 109.47506 * 36.19196 * 19 9 7 39 39 H 1.08995 * 109.47458 * 156.19868 * 19 9 7 40 40 H 1.09000 * 109.46493 * 300.00182 * 20 19 9 41 41 H 1.08997 * 109.47195 * 59.99682 * 20 19 9 42 42 H 1.09001 * 109.50985 * 297.54292 * 22 21 20 43 43 H 1.08999 * 109.50292 * 57.67839 * 22 21 20 44 44 H 1.08993 * 109.50587 * 296.91777 * 23 22 21 45 45 H 1.08992 * 109.50425 * 176.78303 * 23 22 21 46 46 H 1.08996 * 109.50789 * 298.73975 * 25 24 23 47 47 H 1.08994 * 109.50069 * 178.60710 * 25 24 23 48 48 H 1.08996 * 109.51154 * 302.32347 * 26 21 20 49 49 H 1.09007 * 109.50877 * 62.41609 * 26 21 20 50 50 H 1.09007 * 109.52036 * 62.92712 * 27 5 4 51 51 H 1.08998 * 109.52333 * 183.04888 * 27 5 4 52 52 H 1.08999 * 109.48093 * 177.58715 * 28 27 5 53 53 H 1.09001 * 109.48141 * 297.61080 * 28 27 5 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 1.8937 1.0275 0.0000 4 6 2.0405 -0.7221 -1.2497 5 6 3.5710 -0.7708 -1.2123 6 1 3.9405 -1.3316 -2.0709 7 6 4.1211 0.6317 -1.2517 8 8 3.4306 1.5641 -0.8984 9 7 5.3804 0.8499 -1.6798 10 6 6.1575 -0.2483 -2.2596 11 6 6.0730 -0.1847 -3.7628 12 1 6.9566 0.0319 -4.3447 13 6 4.8674 -0.4030 -4.3953 14 7 3.7491 -0.3852 -3.7033 15 14 4.8225 -0.7240 -6.2349 16 1 4.9353 -2.1833 -6.4857 17 1 3.5409 -0.2233 -6.7936 18 1 5.9556 -0.0204 -6.8880 19 6 5.9719 2.1852 -1.5652 20 6 5.5459 3.0363 -2.7632 21 7 6.1395 4.3751 -2.6486 22 6 5.5839 5.1009 -1.4972 23 6 6.2713 6.4640 -1.3800 24 8 6.1047 7.1830 -2.6050 25 6 6.6352 6.5052 -3.7472 26 6 5.9515 5.1426 -3.8883 27 6 4.0176 -1.4601 0.0807 28 6 3.4307 -0.7095 1.2789 29 8 2.0065 -0.6743 1.1662 30 1 -0.3633 0.5133 0.8903 31 1 -0.3634 0.5143 -0.8897 32 1 -0.3633 -1.0277 -0.0005 33 1 1.7147 -0.1841 -2.1399 34 1 1.6442 -1.7373 -1.2711 35 1 5.7557 -1.2004 -1.9129 36 1 7.1990 -0.1593 -1.9501 37 1 2.9009 -0.5385 -4.1484 38 1 5.6289 2.6568 -0.6443 39 1 7.0584 2.1010 -1.5475 40 1 5.8889 2.5647 -3.6841 41 1 4.4593 3.1205 -2.7811 42 1 4.5128 5.2445 -1.6398 43 1 5.7568 4.5267 -0.5871 44 1 7.3337 6.3201 -1.1840 45 1 5.8228 7.0286 -0.5627 46 1 7.7082 6.3626 -3.6200 47 1 6.4499 7.0997 -4.6417 48 1 6.3927 4.5988 -4.7236 49 1 4.8862 5.2862 -4.0696 50 1 3.6613 -2.4902 0.0861 51 1 5.1059 -1.4508 0.1413 52 1 3.7099 -1.2206 2.2002 53 1 3.8194 0.3087 1.2958 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 ZINC000345316496.mol2 53 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 23:47:44 Heat of formation + Delta-G solvation = -113.284619 kcal Electronic energy + Delta-G solvation = -33147.591786 eV Core-core repulsion = 29019.717138 eV Total energy + Delta-G solvation = -4127.874648 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.99 seconds Orbital eigenvalues (eV) -39.84057 -39.30073 -37.56859 -35.73464 -34.68213 -32.99943 -32.32352 -32.00339 -31.07397 -29.43985 -27.52037 -27.15136 -25.87444 -23.87826 -23.68485 -22.93065 -22.15994 -21.28245 -20.22166 -20.00619 -17.72616 -16.74545 -16.18918 -16.09021 -15.82915 -15.63132 -15.33225 -15.02862 -14.92809 -14.76262 -14.66143 -14.27584 -14.10359 -13.64844 -13.52482 -13.07703 -12.74381 -12.51969 -12.45620 -12.19706 -11.99830 -11.90364 -11.82731 -11.71293 -11.43306 -11.28726 -11.25740 -11.13557 -11.06492 -10.83266 -10.72798 -10.50358 -10.39984 -10.12287 -9.98839 -9.88761 -9.80664 -9.59601 -9.55287 -8.92010 -8.67895 -8.10778 -7.90321 -7.28058 -6.23672 -4.42266 3.12045 3.22776 3.23979 3.81755 3.94704 4.14057 4.19578 4.40104 4.49502 5.01523 5.05650 5.18966 5.19383 5.29617 5.40827 5.49040 5.53774 5.60460 5.63538 5.67633 5.69231 5.76591 5.88473 5.93507 5.98271 6.01008 6.02709 6.06844 6.08075 6.14837 6.25184 6.28411 6.35781 6.43316 6.47443 6.50627 6.56422 6.67065 6.77017 6.79590 6.97022 6.99822 7.09292 7.16370 7.30556 7.34800 7.42645 7.70302 7.87045 7.92993 7.97731 8.61492 8.85133 9.26287 9.60124 10.65457 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.009101 B = 0.004757 C = 0.003616 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3075.684697 B = 5884.624597 C = 7741.972645 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.139 4.139 2 C 0.060 3.940 3 H 0.103 0.897 4 C -0.106 4.106 5 C -0.101 4.101 6 H 0.151 0.849 7 C 0.566 3.434 8 O -0.593 6.593 9 N -0.590 5.590 10 C 0.224 3.776 11 C -0.536 4.536 12 H 0.061 0.939 13 C 0.076 3.924 14 N -0.864 5.864 15 Si 0.891 3.109 16 H -0.278 1.278 17 H -0.287 1.287 18 H -0.275 1.275 19 C 0.139 3.861 20 C 0.050 3.950 21 N -0.537 5.537 22 C 0.017 3.983 23 C 0.065 3.935 24 O -0.391 6.391 25 C 0.066 3.934 26 C 0.019 3.981 27 C -0.152 4.152 28 C 0.065 3.935 29 O -0.392 6.392 30 H 0.051 0.949 31 H 0.064 0.936 32 H 0.051 0.949 33 H 0.075 0.925 34 H 0.050 0.950 35 H 0.046 0.954 36 H 0.026 0.974 37 H 0.267 0.733 38 H 0.054 0.946 39 H 0.067 0.933 40 H 0.088 0.912 41 H 0.039 0.961 42 H 0.041 0.959 43 H 0.087 0.913 44 H 0.057 0.943 45 H 0.093 0.907 46 H 0.058 0.942 47 H 0.093 0.907 48 H 0.085 0.915 49 H 0.039 0.961 50 H 0.067 0.933 51 H 0.067 0.933 52 H 0.079 0.921 53 H 0.046 0.954 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.363 4.280 4.174 6.428 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 -0.197 4.197 2 C 0.003 3.997 3 H 0.120 0.880 4 C -0.144 4.144 5 C -0.122 4.122 6 H 0.167 0.833 7 C 0.357 3.643 8 O -0.476 6.476 9 N -0.321 5.321 10 C 0.105 3.895 11 C -0.574 4.574 12 H 0.079 0.921 13 C -0.129 4.129 14 N -0.501 5.501 15 Si 0.718 3.282 16 H -0.203 1.203 17 H -0.213 1.213 18 H -0.199 1.199 19 C 0.015 3.985 20 C -0.078 4.078 21 N -0.262 5.262 22 C -0.112 4.112 23 C -0.012 4.012 24 O -0.309 6.309 25 C -0.011 4.011 26 C -0.110 4.110 27 C -0.190 4.190 28 C -0.012 4.012 29 O -0.312 6.312 30 H 0.071 0.929 31 H 0.083 0.917 32 H 0.070 0.930 33 H 0.094 0.906 34 H 0.069 0.931 35 H 0.064 0.936 36 H 0.044 0.956 37 H 0.078 0.922 38 H 0.072 0.928 39 H 0.085 0.915 40 H 0.106 0.894 41 H 0.057 0.943 42 H 0.059 0.941 43 H 0.105 0.895 44 H 0.075 0.925 45 H 0.111 0.889 46 H 0.076 0.924 47 H 0.111 0.889 48 H 0.103 0.897 49 H 0.057 0.943 50 H 0.085 0.915 51 H 0.086 0.914 52 H 0.097 0.903 53 H 0.065 0.935 Dipole moment (debyes) X Y Z Total from point charges 2.150 4.746 4.517 6.895 hybrid contribution -0.718 -0.385 -1.657 1.847 sum 1.432 4.361 2.860 5.408 Atomic orbital electron populations 1.21739 0.95026 1.01504 1.01384 1.22790 0.93310 0.98875 0.84718 0.87962 1.21738 0.95060 0.99459 0.98136 1.21774 0.95713 0.95584 0.99128 0.83266 1.20063 0.80546 0.90384 0.73307 1.90357 1.58001 1.46138 1.53149 1.48529 1.14684 1.09379 1.59477 1.19522 0.90288 0.86602 0.93117 1.21494 0.95198 1.48870 0.91846 0.92093 1.25053 0.95570 0.93788 0.98443 1.69912 0.97942 1.46939 1.35356 0.86623 0.77513 0.78781 0.85265 1.20344 1.21342 1.19949 1.20942 0.97207 0.84160 0.96220 1.22529 0.97568 0.86441 1.01245 1.62280 1.58073 1.03339 1.02553 1.22786 0.97547 0.95092 0.95764 1.22672 1.00095 0.91820 0.86604 1.87941 1.81544 1.45469 1.15970 1.22649 0.97494 0.92210 0.88757 1.22720 0.99558 0.94969 0.93707 1.22276 1.00661 1.00007 0.96063 1.22434 0.81809 0.99405 0.97503 1.87744 1.20513 1.78690 1.44251 0.92941 0.91713 0.92976 0.90605 0.93122 0.93572 0.95587 0.92229 0.92774 0.91486 0.89374 0.94264 0.94090 0.89496 0.92478 0.88881 0.92414 0.88903 0.89699 0.94315 0.91453 0.91442 0.90328 0.93549 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 -0.14 -2.25 9.56 37.16 0.36 -1.90 16 2 C 0.06 1.15 2.96 -26.68 -0.08 1.07 16 3 H 0.10 2.24 5.17 -51.93 -0.27 1.97 16 4 C -0.11 -2.10 4.50 -26.59 -0.12 -2.22 16 5 C -0.10 -2.06 1.18 -91.59 -0.11 -2.17 16 6 H 0.15 3.35 4.18 -51.93 -0.22 3.14 16 7 C 0.57 12.46 4.33 -10.98 -0.05 12.41 16 8 O -0.59 -14.17 12.44 5.56 0.07 -14.10 16 9 N -0.59 -12.48 2.36 -175.06 -0.41 -12.89 16 10 C 0.22 4.77 5.57 -5.20 -0.03 4.74 16 11 C -0.54 -12.49 8.73 -34.44 -0.30 -12.79 16 12 H 0.06 1.45 7.86 -52.49 -0.41 1.03 16 13 C 0.08 1.78 5.42 -17.82 -0.10 1.69 16 14 N -0.86 -20.55 6.98 55.43 0.39 -20.17 16 15 Si 0.89 19.09 29.56 -169.99 -5.03 14.07 16 16 H -0.28 -5.95 7.11 56.52 0.40 -5.54 16 17 H -0.29 -6.35 7.11 56.52 0.40 -5.95 16 18 H -0.27 -5.95 7.11 56.52 0.40 -5.55 16 19 C 0.14 2.69 5.26 -4.04 -0.02 2.67 16 20 C 0.05 0.98 5.21 -3.82 -0.02 0.96 16 21 N -0.54 -8.86 4.73 -234.29 -1.11 -9.97 16 22 C 0.02 0.25 5.44 -3.71 -0.02 0.23 16 23 C 0.07 0.84 7.01 37.21 0.26 1.10 16 24 O -0.39 -5.62 10.83 -35.23 -0.38 -6.00 16 25 C 0.07 0.84 7.01 37.21 0.26 1.10 16 26 C 0.02 0.29 5.64 -3.71 -0.02 0.26 16 27 C -0.15 -2.68 5.40 -26.60 -0.14 -2.82 16 28 C 0.07 1.15 6.59 37.20 0.25 1.39 16 29 O -0.39 -7.51 10.41 -35.23 -0.37 -7.88 16 30 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 31 H 0.06 0.99 8.14 -51.93 -0.42 0.57 16 32 H 0.05 0.79 8.14 -51.93 -0.42 0.37 16 33 H 0.08 1.63 7.56 -51.93 -0.39 1.24 16 34 H 0.05 0.95 8.14 -51.93 -0.42 0.53 16 35 H 0.05 0.99 5.16 -51.93 -0.27 0.72 16 36 H 0.03 0.51 7.98 -51.92 -0.41 0.10 16 37 H 0.27 6.32 8.23 -40.82 -0.34 5.99 16 38 H 0.05 1.05 6.11 -51.93 -0.32 0.73 16 39 H 0.07 1.22 7.91 -51.93 -0.41 0.81 16 40 H 0.09 1.90 7.40 -51.93 -0.38 1.52 16 41 H 0.04 0.90 7.83 -51.93 -0.41 0.49 16 42 H 0.04 0.70 8.14 -51.93 -0.42 0.27 16 43 H 0.09 1.30 6.38 -51.93 -0.33 0.97 16 44 H 0.06 0.69 8.14 -51.93 -0.42 0.27 16 45 H 0.09 1.02 8.14 -51.93 -0.42 0.60 16 46 H 0.06 0.70 8.14 -51.93 -0.42 0.27 16 47 H 0.09 0.99 8.14 -51.93 -0.42 0.57 16 48 H 0.08 1.23 8.09 -51.93 -0.42 0.81 16 49 H 0.04 0.62 8.14 -51.92 -0.42 0.20 16 50 H 0.07 1.12 8.14 -51.93 -0.42 0.70 16 51 H 0.07 1.13 7.53 -51.93 -0.39 0.74 16 52 H 0.08 1.16 8.14 -51.93 -0.42 0.74 16 53 H 0.05 0.88 7.09 -51.93 -0.37 0.51 16 LS Contribution 390.61 15.07 5.89 5.89 Total: -1.00 -26.11 390.61 -10.04 -36.15 By element: Atomic # 1 Polarization: 18.37 SS G_CDS: -9.21 Total: 9.16 kcal Atomic # 6 Polarization: 5.61 SS G_CDS: 0.12 Total: 5.73 kcal Atomic # 7 Polarization: -41.89 SS G_CDS: -1.13 Total: -43.03 kcal Atomic # 8 Polarization: -27.29 SS G_CDS: -0.68 Total: -27.97 kcal Atomic # 14 Polarization: 19.09 SS G_CDS: -5.03 Total: 14.07 kcal Total LS contribution 5.89 Total: 5.89 kcal Total: -26.11 -10.04 -36.15 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. ZINC000345316496.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 -77.130 kcal (2) G-P(sol) polarization free energy of solvation -26.113 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -103.243 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.042 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.155 kcal (6) G-S(sol) free energy of system = (1) + (5) -113.285 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.00 seconds