Wall clock time and date at job start Sun Mar 7 2021 10:47:24 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= 0 * 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 O 1.42891 * 1 3 3 C 1.35996 * 117.00356 * 2 1 4 4 C 1.38530 * 120.06786 * 359.97438 * 3 2 1 5 5 C 1.38287 * 119.99896 * 180.02562 * 4 3 2 6 6 C 1.50694 * 119.92834 * 179.97438 * 5 4 3 7 7 O 1.42901 * 109.47124 * 299.99794 * 6 5 4 8 8 Si 1.86298 * 109.47142 * 179.97438 * 6 5 4 9 9 H 1.48498 * 109.47111 * 60.00107 * 8 6 5 10 10 H 1.48506 * 109.46997 * 179.97438 * 8 6 5 11 11 H 1.48492 * 109.47343 * 299.99795 * 8 6 5 12 12 C 1.38211 * 120.14295 * 359.97162 * 5 4 3 13 13 C 1.38288 * 120.15045 * 359.77134 * 12 5 4 14 14 C 1.38523 * 119.99745 * 0.50535 * 13 12 5 15 15 O 1.35990 * 120.07473 * 179.74203 * 14 13 12 16 16 C 1.42900 * 116.99791 * 359.73129 * 15 14 13 17 17 C 1.50700 * 109.46872 * 179.97438 * 16 15 14 18 18 O 1.21308 * 120.00288 * 0.02562 * 17 16 15 19 19 N 1.34779 * 119.99724 * 179.97438 * 17 16 15 20 20 C 1.40770 * 119.99880 * 180.02562 * 19 17 16 21 21 C 1.35753 * 126.08077 * 179.97438 * 20 19 17 22 22 N 1.35809 * 107.56243 * 179.97438 * 21 20 19 23 23 C 1.46505 * 126.05363 * 179.97438 * 22 21 20 24 24 Si 1.86293 * 109.46974 * 90.00371 * 23 22 21 25 25 C 1.86300 * 109.47364 * 60.00146 * 24 23 22 26 26 C 1.86303 * 109.47318 * 299.99831 * 24 23 22 27 27 C 1.86299 * 109.47027 * 180.02562 * 24 23 22 28 28 N 1.40066 * 107.89332 * 0.23518 * 22 21 20 29 29 C 1.30830 * 108.37046 * 359.60593 * 28 22 21 30 30 H 1.09001 * 109.47149 * 59.99830 * 1 2 3 31 31 H 1.09001 * 109.47077 * 179.97438 * 1 2 3 32 32 H 1.08996 * 109.47486 * 299.99377 * 1 2 3 33 33 H 1.07997 * 120.00127 * 359.97438 * 4 3 2 34 34 H 1.09007 * 109.47010 * 59.99637 * 6 5 4 35 35 H 0.96700 * 113.99834 * 300.00291 * 7 6 5 36 36 H 1.08003 * 119.92121 * 180.02562 * 12 5 4 37 37 H 1.07998 * 120.00147 * 180.28121 * 13 12 5 38 38 H 1.09003 * 109.47166 * 59.99728 * 16 15 14 39 39 H 1.08999 * 109.47053 * 299.99586 * 16 15 14 40 40 H 0.96996 * 120.00119 * 359.97438 * 19 17 16 41 41 H 1.08002 * 126.21590 * 0.02562 * 21 20 19 42 42 H 1.09002 * 109.47068 * 330.00355 * 23 22 21 43 43 H 1.08998 * 109.47168 * 210.01002 * 23 22 21 44 44 H 1.09001 * 109.46570 * 299.99984 * 25 24 23 45 45 H 1.09001 * 109.47076 * 59.99486 * 25 24 23 46 46 H 1.09000 * 109.47204 * 179.97438 * 25 24 23 47 47 H 1.09000 * 109.47332 * 180.02562 * 26 24 23 48 48 H 1.09002 * 109.47176 * 300.00293 * 26 24 23 49 49 H 1.09004 * 109.46801 * 60.00198 * 26 24 23 50 50 H 1.09001 * 109.47058 * 299.99737 * 27 24 23 51 51 H 1.09002 * 109.47782 * 60.00076 * 27 24 23 52 52 H 1.09000 * 109.47172 * 179.97438 * 27 24 23 53 53 H 1.08000 * 125.83393 * 180.17622 * 29 28 22 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 8 1.4289 0.0000 0.0000 3 6 2.0464 1.2117 0.0000 4 6 1.2933 2.3744 -0.0005 5 6 1.9227 3.6058 -0.0011 6 6 1.1020 4.8696 -0.0022 7 8 0.2781 4.9015 -1.1694 8 14 2.2369 6.3470 -0.0019 9 1 3.0945 6.3127 -1.2137 10 1 1.4280 7.5925 -0.0037 11 1 3.0925 6.3137 1.2112 12 6 3.3028 3.6798 -0.0005 13 6 4.0605 2.5230 0.0054 14 6 3.4363 1.2863 0.0002 15 8 4.1799 0.1477 0.0007 16 6 5.6007 0.3007 0.0008 17 6 6.2522 -1.0582 0.0020 18 8 5.5672 -2.0593 0.0022 19 7 7.5961 -1.1611 0.0017 20 6 8.2047 -2.4304 0.0023 21 6 9.5396 -2.6770 0.0017 22 7 9.7075 -4.0247 0.0032 23 6 10.9894 -4.7339 0.0026 24 14 11.5347 -5.0324 1.7587 25 6 10.2559 -6.0618 2.6396 26 6 11.7287 -3.3998 2.6348 27 6 13.1652 -5.9336 1.7580 28 7 8.4380 -4.6164 -0.0007 29 6 7.5397 -3.6653 0.0041 30 1 -0.3633 0.5139 -0.8900 31 1 -0.3633 -1.0277 -0.0005 32 1 -0.3634 0.5137 0.8900 33 1 0.2148 2.3193 -0.0014 34 1 0.4727 4.8950 0.8875 35 1 0.7723 4.8814 -2.0003 36 1 3.7907 4.6434 -0.0005 37 1 5.1387 2.5836 0.0105 38 1 5.9068 0.8509 0.8906 39 1 5.9070 0.8501 -0.8894 40 1 8.1438 -0.3606 0.0004 41 1 10.3254 -1.9360 0.0010 42 1 11.7376 -4.1317 -0.5128 43 1 10.8759 -5.6891 -0.5101 44 1 9.3022 -5.5340 2.6400 45 1 10.1424 -7.0170 2.1270 46 1 10.5752 -6.2368 3.6670 47 1 12.0482 -3.5744 3.6622 48 1 12.4769 -2.7975 2.1195 49 1 10.7749 -2.8721 2.6353 50 1 13.0521 -6.8889 1.2453 51 1 13.9133 -5.3311 1.2428 52 1 13.4844 -6.1079 2.7855 53 1 6.4690 -3.8068 0.0055 RHF calculation, no. of doubly occupied orbitals= 71 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=0 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 s_22_16608520_60476.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 10:47:24 Heat of formation + Delta-G solvation = -59.561936 kcal Electronic energy + Delta-G solvation = -33549.728687 eV Core-core repulsion = 28934.540629 eV Total energy + Delta-G solvation = -4615.188058 eV No. of doubly occupied orbitals = 71 Molecular weight (most abundant/longest-lived isotopes) = 393.172 amu Computer time = 1.34 seconds Orbital eigenvalues (eV) -42.28883 -41.72646 -40.55227 -39.19787 -38.85440 -36.94497 -35.84019 -33.69174 -32.09352 -31.48561 -30.80318 -29.74845 -29.26881 -28.57817 -28.45025 -28.39652 -26.83433 -26.16027 -23.79171 -22.89709 -22.46577 -22.00644 -21.00902 -19.74250 -18.76563 -18.31301 -18.21243 -17.80038 -17.56056 -17.04599 -16.70561 -16.64479 -16.34720 -16.12721 -15.98879 -15.88331 -15.39904 -15.32298 -15.04687 -14.96938 -14.51604 -14.36370 -14.31870 -14.11211 -13.95257 -13.83126 -13.71562 -13.63962 -13.54234 -13.51467 -13.41979 -13.25576 -13.17105 -12.64556 -12.53978 -12.27896 -12.24698 -12.09823 -12.07669 -11.98577 -11.64531 -11.61695 -11.35483 -11.04683 -10.93874 -10.80412 -10.47766 -10.01339 -9.77059 -8.84693 -8.59466 0.18095 0.29802 0.73860 1.11164 1.17246 1.33564 1.39552 1.47118 1.53822 1.55695 1.68041 1.87240 1.95242 2.16636 2.33349 2.40848 2.55777 2.57879 3.40038 3.42650 3.62981 3.68816 3.74451 3.79352 3.87556 3.88847 3.92359 4.13966 4.25153 4.27991 4.31944 4.35957 4.48048 4.54118 4.55394 4.57078 4.57796 4.60441 4.61904 4.66698 4.68391 4.74855 4.77041 4.80626 4.99966 5.09591 5.14000 5.32003 5.36664 5.39017 5.55950 5.57728 5.91142 5.98140 6.02832 6.32128 6.50891 6.55578 6.81752 7.11244 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.025 3.975 2 O -0.301 6.301 3 C 0.108 3.892 4 C -0.144 4.144 5 C -0.115 4.115 6 C -0.078 4.078 7 O -0.539 6.539 8 Si 0.952 3.048 9 H -0.251 1.251 10 H -0.254 1.254 11 H -0.250 1.250 12 C -0.122 4.122 13 C -0.169 4.169 14 C 0.104 3.896 15 O -0.275 6.275 16 C 0.043 3.957 17 C 0.516 3.484 18 O -0.497 6.497 19 N -0.640 5.640 20 C -0.005 4.005 21 C 0.016 3.984 22 N -0.344 5.344 23 C -0.169 4.169 24 Si 1.019 2.981 25 C -0.447 4.447 26 C -0.450 4.450 27 C -0.450 4.450 28 N -0.281 5.281 29 C 0.048 3.952 30 H 0.057 0.943 31 H 0.103 0.897 32 H 0.056 0.944 33 H 0.143 0.857 34 H 0.118 0.882 35 H 0.377 0.623 36 H 0.126 0.874 37 H 0.139 0.861 38 H 0.097 0.903 39 H 0.097 0.903 40 H 0.411 0.589 41 H 0.177 0.823 42 H 0.099 0.901 43 H 0.105 0.895 44 H 0.071 0.929 45 H 0.071 0.929 46 H 0.069 0.931 47 H 0.074 0.926 48 H 0.070 0.930 49 H 0.070 0.930 50 H 0.072 0.928 51 H 0.071 0.929 52 H 0.075 0.925 53 H 0.205 0.795 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.740 4.894 0.446 7.556 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 -0.070 4.070 2 O -0.214 6.214 3 C 0.062 3.938 4 C -0.163 4.163 5 C -0.116 4.116 6 C -0.189 4.189 7 O -0.344 6.344 8 Si 0.774 3.226 9 H -0.175 1.175 10 H -0.178 1.178 11 H -0.174 1.174 12 C -0.140 4.140 13 C -0.188 4.188 14 C 0.059 3.941 15 O -0.188 6.188 16 C -0.036 4.036 17 C 0.301 3.699 18 O -0.370 6.370 19 N -0.287 5.287 20 C -0.109 4.109 21 C -0.132 4.132 22 N -0.126 5.126 23 C -0.335 4.335 24 Si 1.213 2.787 25 C -0.555 4.555 26 C -0.558 4.558 27 C -0.558 4.558 28 N -0.104 5.104 29 C -0.139 4.139 30 H 0.076 0.924 31 H 0.121 0.879 32 H 0.075 0.925 33 H 0.161 0.839 34 H 0.136 0.864 35 H 0.224 0.776 36 H 0.143 0.857 37 H 0.156 0.844 38 H 0.114 0.886 39 H 0.114 0.886 40 H 0.246 0.754 41 H 0.194 0.806 42 H 0.117 0.883 43 H 0.123 0.877 44 H 0.090 0.910 45 H 0.090 0.910 46 H 0.088 0.912 47 H 0.093 0.907 48 H 0.089 0.911 49 H 0.089 0.911 50 H 0.092 0.908 51 H 0.090 0.910 52 H 0.094 0.906 53 H 0.221 0.779 Dipole moment (debyes) X Y Z Total from point charges 5.589 3.205 0.827 6.496 hybrid contribution 0.338 1.284 -0.510 1.422 sum 5.928 4.489 0.318 7.442 Atomic orbital electron populations 1.23137 0.78070 1.04432 1.01406 1.86250 1.21375 1.25296 1.88508 1.18283 0.88970 0.85613 1.00896 1.20935 1.00492 0.90272 1.04609 1.20013 0.93547 0.95364 1.02663 1.24959 1.00452 1.01530 0.91961 1.86512 1.35626 1.96914 1.15339 0.85657 0.77954 0.77207 0.81739 1.17464 1.17820 1.17398 1.20712 0.93061 0.98065 1.02209 1.20965 1.00407 0.90706 1.06678 1.18258 0.88315 0.85664 1.01904 1.86271 1.15841 1.27760 1.88905 1.22377 0.81476 0.95567 1.04178 1.20000 0.81666 0.90862 0.77329 1.90685 1.62382 1.37626 1.46300 1.42493 1.05982 1.06560 1.73675 1.17595 0.90888 0.85971 1.16421 1.21853 0.96152 0.87041 1.08161 1.47995 1.05464 1.03297 1.55889 1.26964 0.83321 1.01183 1.22002 0.79380 0.67067 0.68070 0.64155 1.26073 1.12176 1.09511 1.07726 1.26127 1.04691 1.16554 1.08389 1.26097 1.16180 1.08418 1.05108 1.77478 0.87191 1.21944 1.23739 1.24498 1.00975 0.88027 1.00369 0.92431 0.87871 0.92520 0.83948 0.86381 0.77587 0.85682 0.84356 0.88554 0.88568 0.75414 0.80626 0.88296 0.87657 0.90978 0.91014 0.91216 0.90731 0.91125 0.91110 0.90843 0.90975 0.90563 0.77872 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 C 0.02 0.00 9.81 101.05 0.99 1.00 16 2 O -0.30 -1.26 10.28 -34.20 -0.35 -1.61 16 3 C 0.11 0.34 6.70 -39.12 -0.26 0.08 16 4 C -0.14 -0.19 8.60 -39.46 -0.34 -0.52 16 5 C -0.12 -0.03 5.39 -104.62 -0.56 -0.60 16 6 C -0.08 0.07 2.82 36.00 0.10 0.17 16 7 O -0.54 0.08 12.77 -35.23 -0.45 -0.37 16 8 Si 0.95 -1.17 25.07 -169.99 -4.26 -5.44 16 9 H -0.25 0.30 7.11 56.52 0.40 0.70 16 10 H -0.25 -0.09 7.11 56.52 0.40 0.31 16 11 H -0.25 0.21 7.11 56.52 0.40 0.61 16 12 C -0.12 0.03 8.66 -39.57 -0.34 -0.31 16 13 C -0.17 0.03 9.04 -39.46 -0.36 -0.32 16 14 C 0.10 0.27 6.70 -39.12 -0.26 0.00 16 15 O -0.28 -0.99 9.46 -47.32 -0.45 -1.44 16 16 C 0.04 -0.04 5.22 36.01 0.19 0.15 16 17 C 0.52 0.88 7.88 -10.98 -0.09 0.80 16 18 O -0.50 -3.17 13.66 -14.37 -0.20 -3.36 16 19 N -0.64 0.52 5.47 -10.03 -0.05 0.46 16 20 C 0.00 -0.01 6.90 -83.88 -0.58 -0.59 16 21 C 0.02 0.00 11.44 -16.68 -0.19 -0.20 16 22 N -0.34 -0.39 3.01 -9.17 -0.03 -0.41 16 23 C -0.17 0.33 5.59 59.85 0.33 0.66 16 24 Si 1.02 -3.14 12.79 -169.99 -2.17 -5.32 16 25 C -0.45 0.05 8.65 101.05 0.87 0.92 16 26 C -0.45 1.11 8.65 101.05 0.87 1.98 16 27 C -0.45 1.32 8.65 101.05 0.87 2.19 16 28 N -0.28 -1.24 12.56 30.70 0.39 -0.85 16 29 C 0.05 0.21 10.84 -17.22 -0.19 0.03 16 30 H 0.06 -0.05 7.66 -51.93 -0.40 -0.45 16 31 H 0.10 -0.11 8.14 -51.93 -0.42 -0.53 16 32 H 0.06 -0.06 7.66 -51.93 -0.40 -0.45 16 33 H 0.14 0.02 6.30 -52.49 -0.33 -0.31 16 34 H 0.12 -0.19 7.96 -51.92 -0.41 -0.60 16 35 H 0.38 -1.22 8.70 45.56 0.40 -0.82 16 36 H 0.13 -0.24 4.86 -52.48 -0.26 -0.49 16 37 H 0.14 -0.47 6.30 -52.49 -0.33 -0.80 16 38 H 0.10 -0.37 7.65 -51.93 -0.40 -0.77 16 39 H 0.10 -0.37 7.68 -51.93 -0.40 -0.77 16 40 H 0.41 -2.06 8.83 -40.82 -0.36 -2.42 16 41 H 0.18 -0.73 8.06 -52.49 -0.42 -1.15 16 42 H 0.10 -0.42 7.96 -51.93 -0.41 -0.83 16 43 H 0.10 -0.18 7.96 -51.93 -0.41 -0.60 16 44 H 0.07 0.14 7.96 -51.93 -0.41 -0.28 16 45 H 0.07 0.01 7.96 -51.93 -0.41 -0.40 16 46 H 0.07 -0.04 7.96 -51.93 -0.41 -0.45 16 47 H 0.07 -0.16 7.96 -51.93 -0.41 -0.57 16 48 H 0.07 -0.24 7.96 -51.93 -0.41 -0.65 16 49 H 0.07 -0.10 7.96 -51.93 -0.41 -0.52 16 50 H 0.07 -0.20 7.96 -51.93 -0.41 -0.62 16 51 H 0.07 -0.25 7.96 -51.93 -0.41 -0.66 16 52 H 0.08 -0.20 7.96 -51.93 -0.41 -0.61 16 53 H 0.20 1.16 5.92 -52.49 -0.31 0.85 16 LS Contribution 441.25 15.07 6.65 6.65 Total: 0.00 -12.31 441.25 -7.24 -19.55 By element: Atomic # 1 Polarization: -5.92 SS G_CDS: -7.39 Total: -13.30 kcal Atomic # 6 Polarization: 4.37 SS G_CDS: 1.07 Total: 5.44 kcal Atomic # 7 Polarization: -1.10 SS G_CDS: 0.30 Total: -0.80 kcal Atomic # 8 Polarization: -5.34 SS G_CDS: -1.45 Total: -6.78 kcal Atomic # 14 Polarization: -4.32 SS G_CDS: -6.43 Total: -10.75 kcal Total LS contribution 6.65 Total: 6.65 kcal Total: -12.31 -7.24 -19.55 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. s_22_16608520_60476.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 -40.007 kcal (2) G-P(sol) polarization free energy of solvation -12.311 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -52.318 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.244 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.555 kcal (6) G-S(sol) free energy of system = (1) + (5) -59.562 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.34 seconds