Wall clock time and date at job start Tue Mar 31 2020 20:45:34 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 * 110.41522 * 2 1 4 4 C 1.54478 * 110.37343 * 237.69045 * 2 1 3 5 5 C 1.54503 * 104.18202 * 217.25763 * 4 2 1 6 6 C 1.54483 * 104.06557 * 359.93194 * 5 4 2 7 7 H 1.09001 * 110.36820 * 265.14363 * 6 5 4 8 8 C 1.52995 * 110.37419 * 142.81216 * 6 5 4 9 9 C 1.50704 * 109.47456 * 175.00026 * 8 6 5 10 10 O 1.21281 * 119.99155 * 359.97438 * 9 8 6 11 11 N 1.34766 * 120.00248 * 179.97438 * 9 8 6 12 12 C 1.47491 * 125.66438 * 359.69314 * 11 9 8 13 13 C 1.55238 * 104.79401 * 155.92804 * 12 11 9 14 14 C 1.54513 * 101.44054 * 36.66422 * 13 12 11 15 15 C 1.47175 * 125.66419 * 179.97438 * 11 9 8 16 16 C 1.52277 * 110.20343 * 83.42082 * 14 13 12 17 17 C 1.53316 * 109.41670 * 182.20131 * 16 14 13 18 18 N 1.46931 * 108.70867 * 306.49401 * 17 16 14 19 19 C 1.36938 * 120.56014 * 234.21341 * 18 17 16 20 20 H 1.07998 * 120.00378 * 27.94807 * 19 18 17 21 21 C 1.38813 * 119.99597 * 207.94517 * 19 18 17 22 22 N 1.31617 * 120.00111 * 17.44964 * 21 19 18 23 23 Si 1.86807 * 119.99622 * 197.44537 * 21 19 18 24 24 H 1.48496 * 109.47157 * 60.00688 * 23 21 19 25 25 H 1.48506 * 109.46766 * 179.97438 * 23 21 19 26 26 H 1.48494 * 109.47542 * 300.00217 * 23 21 19 27 27 C 1.46928 * 118.87268 * 54.23426 * 18 17 16 28 28 C 1.52267 * 110.21197 * 206.61351 * 14 13 12 29 29 O 1.44419 * 104.80190 * 23.97646 * 6 5 4 30 30 H 1.09004 * 109.46963 * 182.31479 * 1 2 3 31 31 H 1.09005 * 109.47244 * 302.30812 * 1 2 3 32 32 H 1.08998 * 109.47150 * 62.31055 * 1 2 3 33 33 H 1.08993 * 110.51308 * 98.54548 * 4 2 1 34 34 H 1.09007 * 110.50708 * 335.96836 * 4 2 1 35 35 H 1.09004 * 110.51435 * 118.57884 * 5 4 2 36 36 H 1.08997 * 110.51234 * 241.14605 * 5 4 2 37 37 H 1.09008 * 109.47161 * 295.00314 * 8 6 5 38 38 H 1.09005 * 109.47527 * 54.99677 * 8 6 5 39 39 H 1.08997 * 110.34783 * 274.87810 * 12 11 9 40 40 H 1.09006 * 110.34951 * 37.16103 * 12 11 9 41 41 H 1.09004 * 111.19975 * 278.57037 * 13 12 11 42 42 H 1.09005 * 110.94550 * 154.64726 * 13 12 11 43 43 H 1.09002 * 109.90546 * 300.83935 * 15 11 9 44 44 H 1.09000 * 109.90691 * 62.09629 * 15 11 9 45 45 H 1.09002 * 109.47849 * 302.18286 * 16 14 13 46 46 H 1.08997 * 109.47731 * 62.22119 * 16 14 13 47 47 H 1.09000 * 109.59649 * 186.72699 * 17 16 14 48 48 H 1.08999 * 109.60173 * 66.25906 * 17 16 14 49 49 H 0.97005 * 119.99711 * 179.97438 * 22 21 19 50 50 H 1.09000 * 109.59715 * 185.99033 * 27 18 17 51 51 H 1.09002 * 109.72859 * 65.60082 * 27 18 17 52 52 H 1.09004 * 109.47707 * 297.77124 * 28 14 13 53 53 H 1.09003 * 109.48547 * 57.80325 * 28 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 1 1.9102 1.0215 0.0000 4 6 2.0678 -0.7740 -1.2239 5 6 3.3173 -1.5083 -0.6883 6 6 3.3900 -1.0908 0.7972 7 1 4.0570 -0.2374 0.9193 8 6 3.8620 -2.2645 1.6578 9 6 4.0435 -1.8029 3.0809 10 8 3.8180 -0.6488 3.3774 11 7 4.4564 -2.6727 4.0239 12 6 4.7591 -4.0994 3.8045 13 6 5.7378 -4.4775 4.9486 14 6 5.1747 -3.6441 6.1215 15 6 4.6745 -2.3579 5.4450 16 6 4.0220 -4.3842 6.7868 17 6 3.4418 -3.5185 7.9112 18 7 4.5328 -3.1236 8.8127 19 6 4.4501 -3.3726 10.1567 20 1 3.8666 -4.2072 10.5164 21 6 5.1162 -2.5523 11.0568 22 7 5.5337 -1.3628 10.6787 23 14 5.4201 -3.1368 12.8049 24 1 6.2367 -4.3767 12.7774 25 1 6.1455 -2.0836 13.5598 26 1 4.1203 -3.4147 13.4670 27 6 5.7138 -2.4566 8.2477 28 6 6.2793 -3.3294 7.1212 29 8 2.0368 -0.7250 1.1444 30 1 -0.3633 -1.0269 0.0415 31 1 -0.3634 0.5493 0.8686 32 1 -0.3633 0.4775 -0.9100 33 1 2.3430 -0.0840 -2.0215 34 1 1.3266 -1.4903 -1.5786 35 1 3.1929 -2.5877 -0.7761 36 1 4.2098 -1.1830 -1.2228 37 1 3.1181 -3.0606 1.6260 38 1 4.8110 -2.6385 1.2733 39 1 3.8482 -4.6945 3.8694 40 1 5.2370 -4.2408 2.8350 41 1 6.7581 -4.1771 4.7100 42 1 5.6878 -5.5442 5.1676 43 1 5.4243 -1.5725 5.5403 44 1 3.7382 -2.0381 5.9023 45 1 3.2467 -4.5883 6.0483 46 1 4.3851 -5.3242 7.2022 47 1 2.6979 -4.0902 8.4660 48 1 2.9790 -2.6281 7.4856 49 1 5.9989 -0.7894 11.3078 50 1 6.4677 -2.3282 9.0244 51 1 5.4305 -1.4827 7.8485 52 1 6.6657 -4.2584 7.5403 53 1 7.0846 -2.7952 6.6169 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001040829282.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 20:45:34 Heat of formation + Delta-G solvation = -67.407399 kcal Electronic energy + Delta-G solvation = -30512.450058 eV Core-core repulsion = 26577.020846 eV Total energy + Delta-G solvation = -3935.429211 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -40.44722 -39.67190 -38.19243 -35.78849 -33.23929 -32.84999 -32.39643 -31.10373 -30.08254 -29.58034 -29.07337 -26.62321 -25.02093 -24.00490 -22.95821 -22.14080 -21.74637 -21.03214 -20.64458 -19.14426 -18.14762 -17.21066 -16.58922 -16.35971 -16.29625 -15.71102 -15.44086 -14.81080 -14.71448 -14.13794 -14.06105 -14.02753 -13.79234 -13.26780 -13.19838 -13.00255 -12.86870 -12.75507 -12.45525 -12.31563 -12.23101 -12.12087 -11.86956 -11.76033 -11.60966 -11.37299 -11.31314 -11.15904 -11.07249 -10.90131 -10.87840 -10.68580 -10.38538 -10.20189 -10.18126 -9.83471 -9.79974 -9.62423 -9.49647 -9.32737 -8.43327 -8.40045 -6.61826 -5.74627 -3.16863 2.81653 3.11539 3.40701 3.46529 3.47462 3.61201 4.29016 4.31967 4.52456 4.53602 4.64726 4.69546 4.75038 4.91936 4.96466 5.03099 5.10281 5.15832 5.21869 5.27215 5.35806 5.39076 5.41968 5.44282 5.46768 5.52870 5.55706 5.68209 5.70452 5.77147 5.82203 5.84477 5.92760 5.95880 6.01515 6.15643 6.16533 6.22961 6.35652 6.41199 6.55923 6.64066 6.69189 6.77839 6.80646 6.87353 7.02503 7.39698 7.68863 7.72721 7.82934 8.36289 8.49260 9.25400 9.89094 10.45988 11.33612 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.022288 B = 0.002380 C = 0.002274 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1255.984888 B =11759.423809 C =12311.394863 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.146 4.146 2 C 0.067 3.933 3 H 0.067 0.933 4 C -0.151 4.151 5 C -0.152 4.152 6 C 0.092 3.908 7 H 0.077 0.923 8 C -0.131 4.131 9 C 0.524 3.476 10 O -0.530 6.530 11 N -0.619 5.619 12 C 0.100 3.900 13 C -0.127 4.127 14 C -0.055 4.055 15 C 0.119 3.881 16 C -0.118 4.118 17 C 0.143 3.857 18 N -0.590 5.590 19 C -0.252 4.252 20 H 0.064 0.936 21 C 0.002 3.998 22 N -0.902 5.902 23 Si 0.902 3.098 24 H -0.284 1.284 25 H -0.291 1.291 26 H -0.283 1.283 27 C 0.169 3.831 28 C -0.126 4.126 29 O -0.355 6.355 30 H 0.062 0.938 31 H 0.064 0.936 32 H 0.068 0.932 33 H 0.074 0.926 34 H 0.075 0.925 35 H 0.076 0.924 36 H 0.077 0.923 37 H 0.099 0.901 38 H 0.103 0.897 39 H 0.068 0.932 40 H 0.069 0.931 41 H 0.073 0.927 42 H 0.081 0.919 43 H 0.067 0.933 44 H 0.074 0.926 45 H 0.050 0.950 46 H 0.062 0.938 47 H 0.053 0.947 48 H 0.019 0.981 49 H 0.254 0.746 50 H 0.088 0.912 51 H 0.019 0.981 52 H 0.060 0.940 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.553 -4.569 -25.408 25.941 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 -0.203 4.203 2 C 0.010 3.990 3 H 0.085 0.915 4 C -0.188 4.188 5 C -0.190 4.190 6 C 0.034 3.966 7 H 0.095 0.905 8 C -0.170 4.170 9 C 0.312 3.688 10 O -0.406 6.406 11 N -0.354 5.354 12 C -0.023 4.023 13 C -0.165 4.165 14 C -0.056 4.056 15 C -0.002 4.002 16 C -0.157 4.157 17 C 0.016 3.984 18 N -0.313 5.313 19 C -0.382 4.382 20 H 0.082 0.918 21 C -0.197 4.197 22 N -0.546 5.546 23 Si 0.731 3.269 24 H -0.211 1.211 25 H -0.217 1.217 26 H -0.209 1.209 27 C 0.043 3.957 28 C -0.165 4.165 29 O -0.274 6.274 30 H 0.081 0.919 31 H 0.083 0.917 32 H 0.087 0.913 33 H 0.093 0.907 34 H 0.094 0.906 35 H 0.095 0.905 36 H 0.096 0.904 37 H 0.117 0.883 38 H 0.121 0.879 39 H 0.086 0.914 40 H 0.088 0.912 41 H 0.092 0.908 42 H 0.100 0.900 43 H 0.085 0.915 44 H 0.092 0.908 45 H 0.068 0.932 46 H 0.081 0.919 47 H 0.072 0.928 48 H 0.037 0.963 49 H 0.064 0.936 50 H 0.106 0.894 51 H 0.037 0.963 52 H 0.078 0.922 53 H 0.069 0.931 Dipole moment (debyes) X Y Z Total from point charges -2.749 -3.787 -24.985 25.420 hybrid contribution 0.337 -0.293 0.708 0.837 sum -2.413 -4.080 -24.278 24.736 Atomic orbital electron populations 1.21785 0.93279 1.02874 1.02354 1.22993 0.95299 0.95642 0.85100 0.91459 1.22996 0.97630 0.99785 0.98437 1.23012 0.98681 1.01510 0.95797 1.22659 0.85859 0.96252 0.91843 0.90550 1.21741 1.03372 0.99315 0.92621 1.20114 0.76946 0.85175 0.86516 1.90740 1.49945 1.17980 1.81951 1.48671 1.66844 1.10174 1.09753 1.22396 0.98800 0.81930 0.99139 1.22925 0.98432 1.00650 0.94536 1.20968 0.96856 0.93588 0.94209 1.22100 1.01703 0.97572 0.78863 1.21909 0.96271 0.99304 0.98226 1.20964 0.91071 0.95420 0.90897 1.44024 1.14612 1.69444 1.03219 1.19134 1.29832 1.07558 0.81690 0.91793 1.25039 1.02166 0.94718 0.97746 1.70032 1.42343 1.07231 1.35007 0.86385 0.78086 0.77735 0.84652 1.21093 1.21682 1.20927 1.20819 0.90273 0.91409 0.93184 1.22100 0.95554 1.01465 0.97411 1.89289 1.26253 1.74217 1.37654 0.91864 0.91725 0.91341 0.90694 0.90605 0.90499 0.90405 0.88264 0.87884 0.91413 0.91229 0.90814 0.90041 0.91482 0.90773 0.93167 0.91931 0.92799 0.96322 0.93589 0.89415 0.96285 0.92156 0.93144 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -0.15 -1.22 9.52 37.16 0.35 -0.87 16 2 C 0.07 0.66 3.93 -25.95 -0.10 0.56 16 3 H 0.07 0.65 8.14 -51.93 -0.42 0.23 16 4 C -0.15 -1.09 6.62 -25.17 -0.17 -1.26 16 5 C -0.15 -1.12 6.63 -25.16 -0.17 -1.29 16 6 C 0.09 1.01 2.75 -25.96 -0.07 0.94 16 7 H 0.08 0.93 7.91 -51.93 -0.41 0.52 16 8 C -0.13 -1.36 4.33 -27.88 -0.12 -1.49 16 9 C 0.52 8.06 7.78 -10.99 -0.09 7.98 16 10 O -0.53 -10.57 15.94 -0.99 -0.02 -10.59 16 11 N -0.62 -9.07 3.33 -170.52 -0.57 -9.64 16 12 C 0.10 1.09 6.38 -2.31 -0.01 1.07 16 13 C -0.13 -1.52 6.00 -24.75 -0.15 -1.67 16 14 C -0.06 -0.88 0.53 -154.10 -0.08 -0.97 16 15 C 0.12 2.07 5.06 -3.31 -0.02 2.06 16 16 C -0.12 -1.98 4.78 -26.94 -0.13 -2.11 16 17 C 0.14 3.02 6.22 -3.64 -0.02 3.00 16 18 N -0.59 -14.77 2.98 -172.16 -0.51 -15.28 16 19 C -0.25 -6.95 9.58 -15.06 -0.14 -7.09 16 20 H 0.06 1.73 7.89 -52.49 -0.41 1.31 16 21 C 0.00 0.05 4.90 -17.43 -0.09 -0.03 16 22 N -0.90 -26.50 11.19 55.49 0.62 -25.88 16 23 Si 0.90 21.83 29.59 -169.99 -5.03 16.80 16 24 H -0.28 -6.78 7.11 56.52 0.40 -6.38 16 25 H -0.29 -7.11 7.11 56.52 0.40 -6.70 16 26 H -0.28 -6.78 7.11 56.52 0.40 -6.38 16 27 C 0.17 4.01 5.05 -3.65 -0.02 3.99 16 28 C -0.13 -2.32 4.70 -26.94 -0.13 -2.44 16 29 O -0.35 -4.82 10.62 -41.78 -0.44 -5.26 16 30 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 31 H 0.06 0.60 8.14 -51.93 -0.42 0.18 16 32 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 33 H 0.07 0.43 8.14 -51.93 -0.42 0.01 16 34 H 0.08 0.49 7.87 -51.92 -0.41 0.09 16 35 H 0.08 0.49 7.87 -51.93 -0.41 0.08 16 36 H 0.08 0.46 8.14 -51.93 -0.42 0.04 16 37 H 0.10 0.93 8.14 -51.92 -0.42 0.51 16 38 H 0.10 0.77 7.86 -51.93 -0.41 0.36 16 39 H 0.07 0.69 7.74 -51.93 -0.40 0.29 16 40 H 0.07 0.56 7.48 -51.93 -0.39 0.17 16 41 H 0.07 0.85 8.01 -51.93 -0.42 0.43 16 42 H 0.08 0.87 8.01 -51.93 -0.42 0.45 16 43 H 0.07 1.27 7.59 -51.93 -0.39 0.88 16 44 H 0.07 1.48 6.07 -51.93 -0.32 1.17 16 45 H 0.05 0.75 7.47 -51.93 -0.39 0.36 16 46 H 0.06 1.05 8.14 -51.93 -0.42 0.63 16 47 H 0.05 1.12 7.93 -51.93 -0.41 0.71 16 48 H 0.02 0.42 6.53 -51.93 -0.34 0.08 16 49 H 0.25 7.24 8.31 -40.82 -0.34 6.90 16 50 H 0.09 2.34 6.02 -51.93 -0.31 2.03 16 51 H 0.02 0.49 7.48 -51.93 -0.39 0.10 16 52 H 0.06 1.12 8.14 -51.93 -0.42 0.70 16 53 H 0.05 0.85 8.10 -51.93 -0.42 0.43 16 LS Contribution 399.16 15.07 6.02 6.02 Total: -1.00 -33.50 399.16 -10.66 -44.16 By element: Atomic # 1 Polarization: 8.87 SS G_CDS: -9.58 Total: -0.71 kcal Atomic # 6 Polarization: 1.53 SS G_CDS: -1.15 Total: 0.38 kcal Atomic # 7 Polarization: -50.34 SS G_CDS: -0.46 Total: -50.80 kcal Atomic # 8 Polarization: -15.39 SS G_CDS: -0.46 Total: -15.85 kcal Atomic # 14 Polarization: 21.83 SS G_CDS: -5.03 Total: 16.80 kcal Total LS contribution 6.02 Total: 6.02 kcal Total: -33.50 -10.66 -44.16 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. ZINC001040829282.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 -23.243 kcal (2) G-P(sol) polarization free energy of solvation -33.502 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -56.744 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.663 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -44.165 kcal (6) G-S(sol) free energy of system = (1) + (5) -67.407 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.35 seconds