Wall clock time and date at job start Tue Mar 31 2020 19:23:41 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 1.53005 * 1 3 3 C 1.52998 * 109.47186 * 2 1 4 4 C 1.52994 * 109.46771 * 119.99990 * 2 1 3 5 5 C 1.53000 * 109.46934 * 174.84385 * 4 2 1 6 6 H 1.09006 * 109.52368 * 51.93438 * 5 4 2 7 7 C 1.53252 * 109.52476 * 172.05753 * 5 4 2 8 8 C 1.53237 * 108.56976 * 175.58389 * 7 5 4 9 9 C 1.50591 * 109.16010 * 304.38901 * 8 7 5 10 10 O 1.21229 * 119.35394 * 209.09265 * 9 8 7 11 11 N 1.34137 * 121.28211 * 29.11428 * 9 8 7 12 12 C 1.46502 * 118.70511 * 179.43026 * 11 9 8 13 13 N 1.46905 * 109.46858 * 90.00346 * 12 11 9 14 14 C 1.46843 * 110.99943 * 205.00221 * 13 12 11 15 15 C 1.53042 * 109.52424 * 185.84109 * 14 13 12 16 16 C 1.53124 * 109.27326 * 300.81876 * 15 14 13 17 17 C 1.50701 * 109.51990 * 177.55908 * 16 15 14 18 18 H 1.07999 * 120.00412 * 0.02562 * 17 16 15 19 19 C 1.37878 * 119.99842 * 179.97438 * 17 16 15 20 20 N 1.31515 * 119.99876 * 180.02562 * 19 17 16 21 21 Si 1.86800 * 119.99921 * 359.97438 * 19 17 16 22 22 H 1.48504 * 109.46728 * 90.00206 * 21 19 17 23 23 H 1.48503 * 109.47215 * 209.99830 * 21 19 17 24 24 H 1.48495 * 109.47447 * 330.00275 * 21 19 17 25 25 C 1.53112 * 109.16339 * 57.65284 * 16 15 14 26 26 C 1.46849 * 110.99695 * 329.20759 * 13 12 11 27 27 C 1.34146 * 122.58974 * 359.71225 * 11 9 8 28 28 O 1.21219 * 119.36147 * 180.26901 * 27 11 9 29 29 H 1.08995 * 109.47148 * 300.00205 * 1 2 3 30 30 H 1.09006 * 109.47038 * 60.00242 * 1 2 3 31 31 H 1.09001 * 109.47370 * 179.97438 * 1 2 3 32 32 H 1.08995 * 109.47148 * 239.99795 * 2 1 3 33 33 H 1.08998 * 109.46952 * 300.00110 * 3 2 1 34 34 H 1.08995 * 109.47244 * 59.99854 * 3 2 1 35 35 H 1.08997 * 109.46985 * 179.97438 * 3 2 1 36 36 H 1.09000 * 109.47449 * 54.84593 * 4 2 1 37 37 H 1.08996 * 109.47523 * 294.84117 * 4 2 1 38 38 H 1.08998 * 109.61942 * 55.86013 * 7 5 4 39 39 H 1.08996 * 109.77015 * 295.40242 * 7 5 4 40 40 H 1.08996 * 109.52496 * 184.48337 * 8 7 5 41 41 H 1.08999 * 109.52260 * 64.29076 * 8 7 5 42 42 H 1.08997 * 109.47306 * 330.00247 * 12 11 9 43 43 H 1.09000 * 109.47471 * 209.99883 * 12 11 9 44 44 H 1.08991 * 109.46722 * 65.82108 * 14 13 12 45 45 H 1.09002 * 109.45404 * 305.84653 * 14 13 12 46 46 H 1.08991 * 109.50319 * 180.88088 * 15 14 13 47 47 H 1.08998 * 109.50528 * 60.75708 * 15 14 13 48 48 H 1.09007 * 109.51932 * 297.74647 * 16 15 14 49 49 H 0.96997 * 119.99638 * 180.02562 * 20 19 17 50 50 H 1.08999 * 109.50571 * 62.28596 * 25 16 15 51 51 H 1.08998 * 109.50741 * 182.40634 * 25 16 15 52 52 H 1.08998 * 109.46699 * 294.17278 * 26 13 12 53 53 H 1.08995 * 109.46283 * 54.16175 * 26 13 12 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 2.0401 1.4425 0.0000 4 6 2.0399 -0.7212 1.2492 5 6 3.5644 -0.8345 1.1861 6 1 3.9952 0.1485 0.9951 7 6 4.0935 -1.3751 2.5190 8 6 5.6064 -1.5844 2.3947 9 6 5.8858 -2.4877 1.2226 10 8 6.8702 -3.1950 1.2389 11 7 5.0668 -2.5247 0.1610 12 6 5.3995 -3.4152 -0.9538 13 7 4.7840 -4.7302 -0.7304 14 6 5.5222 -5.7838 -1.4384 15 6 4.7735 -7.1118 -1.3038 16 6 4.6369 -7.4669 0.1794 17 6 3.8482 -8.7432 0.3210 18 1 3.4809 -9.2515 -0.5583 19 6 3.5963 -9.2626 1.5731 20 7 2.9085 -10.3767 1.6967 21 14 4.2334 -8.3847 3.0939 22 1 3.2163 -7.4109 3.5658 23 1 4.5007 -9.3790 4.1641 24 1 5.4896 -7.6661 2.7609 25 6 3.9074 -6.3316 0.9029 26 6 4.6813 -5.0263 0.7042 27 6 3.9580 -1.7743 0.0773 28 8 3.2567 -1.8578 -0.9079 29 1 -0.3633 0.5138 0.8899 30 1 -0.3633 0.5138 -0.8901 31 1 -0.3634 -1.0277 -0.0005 32 1 1.8934 -0.5138 -0.8899 33 1 1.6767 1.9563 -0.8900 34 1 1.6767 1.9563 0.8899 35 1 3.1300 1.4424 0.0005 36 1 1.6032 -1.7188 1.2966 37 1 1.7540 -0.1569 2.1368 38 1 3.6100 -2.3252 2.7463 39 1 3.8870 -0.6597 3.3150 40 1 5.9868 -2.0434 3.3071 41 1 6.0955 -0.6229 2.2382 42 1 6.4818 -3.5269 -1.0190 43 1 5.0214 -2.9903 -1.8836 44 1 6.5179 -5.8829 -1.0062 45 1 5.6085 -5.5209 -2.4927 46 1 5.3297 -7.8967 -1.8162 47 1 3.7827 -7.0176 -1.7482 48 1 5.6273 -7.5994 0.6149 49 1 2.7310 -10.7419 2.5776 50 1 2.9030 -6.2251 0.4933 51 1 3.8448 -6.5592 1.9670 52 1 5.6809 -5.1290 1.1265 53 1 4.1567 -4.2134 1.2062 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 ZINC000781571707.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 19:23:41 Heat of formation + Delta-G solvation = -68.519678 kcal Electronic energy + Delta-G solvation = -31866.992026 eV Core-core repulsion = 27931.514583 eV Total energy + Delta-G solvation = -3935.477443 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -42.12157 -39.31176 -38.26621 -36.94473 -35.61032 -34.69818 -33.11637 -31.34154 -30.21170 -30.10906 -27.38343 -27.20263 -25.61519 -24.72430 -23.40816 -22.67177 -22.39496 -21.10859 -20.29911 -18.83707 -18.68275 -17.48670 -17.23261 -16.76318 -16.61907 -16.00861 -15.21711 -15.02232 -14.68218 -14.58044 -14.39573 -14.15284 -14.09203 -13.93799 -13.62482 -13.17920 -13.02879 -12.91551 -12.78592 -12.55191 -12.40631 -12.35365 -12.25574 -12.03622 -11.83762 -11.79818 -11.57595 -11.49568 -11.05137 -10.83837 -10.79073 -10.70477 -10.55581 -10.34211 -10.08420 -10.01393 -9.87735 -9.71926 -9.60156 -9.04053 -8.90058 -8.48418 -7.92459 -6.02953 -4.00761 1.42942 2.33476 2.65322 3.27550 3.39127 3.42305 3.69985 4.12927 4.16971 4.19526 4.33702 4.44621 4.65156 4.75684 4.80764 4.90213 4.95858 5.13606 5.16929 5.21851 5.27451 5.32064 5.34894 5.42717 5.43975 5.46418 5.52806 5.57277 5.62064 5.67648 5.68845 5.75164 5.78466 5.90129 5.92369 6.04274 6.12030 6.15059 6.16190 6.36434 6.38324 6.46477 6.75340 6.83500 6.86455 6.92988 7.24282 7.31994 7.38683 7.45843 7.65598 7.72266 7.82905 8.58328 9.01999 9.60391 11.10642 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.012930 B = 0.003716 C = 0.003591 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2164.989684 B = 7532.916965 C = 7795.142598 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.144 4.144 2 C -0.117 4.117 3 C -0.146 4.146 4 C -0.095 4.095 5 C -0.111 4.111 6 H 0.115 0.885 7 C -0.124 4.124 8 C -0.142 4.142 9 C 0.518 3.482 10 O -0.496 6.496 11 N -0.568 5.568 12 C 0.264 3.736 13 N -0.536 5.536 14 C 0.060 3.940 15 C -0.094 4.094 16 C 0.013 3.987 17 C -0.508 4.508 18 H 0.074 0.926 19 C 0.069 3.931 20 N -0.903 5.903 21 Si 0.885 3.115 22 H -0.280 1.280 23 H -0.297 1.297 24 H -0.267 1.267 25 C -0.113 4.113 26 C 0.052 3.948 27 C 0.526 3.474 28 O -0.475 6.475 29 H 0.049 0.951 30 H 0.052 0.948 31 H 0.055 0.945 32 H 0.107 0.893 33 H 0.053 0.947 34 H 0.051 0.949 35 H 0.050 0.950 36 H 0.071 0.929 37 H 0.074 0.926 38 H 0.081 0.919 39 H 0.096 0.904 40 H 0.114 0.886 41 H 0.109 0.891 42 H 0.065 0.935 43 H 0.106 0.894 44 H 0.031 0.969 45 H 0.066 0.934 46 H 0.060 0.940 47 H 0.065 0.935 48 H 0.022 0.978 49 H 0.262 0.738 50 H 0.067 0.933 51 H 0.047 0.953 52 H 0.038 0.962 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 2.121 26.709 0.504 26.798 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 -0.201 4.201 2 C -0.136 4.136 3 C -0.203 4.203 4 C -0.133 4.133 5 C -0.132 4.132 6 H 0.132 0.868 7 C -0.161 4.161 8 C -0.181 4.181 9 C 0.308 3.692 10 O -0.368 6.368 11 N -0.312 5.312 12 C 0.054 3.946 13 N -0.263 5.263 14 C -0.068 4.068 15 C -0.132 4.132 16 C -0.005 4.005 17 C -0.546 4.546 18 H 0.092 0.908 19 C -0.132 4.132 20 N -0.542 5.542 21 Si 0.715 3.285 22 H -0.207 1.207 23 H -0.225 1.225 24 H -0.192 1.192 25 C -0.150 4.150 26 C -0.076 4.076 27 C 0.315 3.685 28 O -0.346 6.346 29 H 0.068 0.932 30 H 0.071 0.929 31 H 0.074 0.926 32 H 0.124 0.876 33 H 0.072 0.928 34 H 0.070 0.930 35 H 0.069 0.931 36 H 0.090 0.910 37 H 0.093 0.907 38 H 0.100 0.900 39 H 0.114 0.886 40 H 0.132 0.868 41 H 0.128 0.872 42 H 0.083 0.917 43 H 0.124 0.876 44 H 0.050 0.950 45 H 0.085 0.915 46 H 0.079 0.921 47 H 0.083 0.917 48 H 0.040 0.960 49 H 0.072 0.928 50 H 0.086 0.914 51 H 0.065 0.935 52 H 0.056 0.944 53 H 0.068 0.932 Dipole moment (debyes) X Y Z Total from point charges 1.726 26.180 -0.079 26.237 hybrid contribution 1.092 0.371 1.355 1.779 sum 2.817 26.551 1.276 26.730 Atomic orbital electron populations 1.21789 0.95307 1.01830 1.01206 1.21509 0.95834 0.95989 1.00219 1.21883 1.00490 0.96475 1.01496 1.21524 0.90817 1.02032 0.98949 1.21636 0.99551 0.99162 0.92887 0.86764 1.21849 0.93609 1.03603 0.97048 1.21952 0.98446 1.00691 0.97031 1.21020 0.82077 0.82642 0.83469 1.90776 1.26772 1.39939 1.79281 1.46760 1.24474 1.39732 1.20189 1.22428 0.98051 0.85369 0.88794 1.62359 1.51468 1.00741 1.11742 1.22196 0.95086 0.92330 0.97199 1.21478 0.99880 0.92832 0.99010 1.19181 0.95889 0.93729 0.91746 1.21062 1.33552 1.05852 0.94117 0.90789 1.25012 0.94636 0.94722 0.98855 1.69903 1.40195 1.20431 1.23635 0.86878 0.79919 0.78678 0.82989 1.20701 1.22512 1.19183 1.21993 1.00238 0.93286 0.99522 1.22267 0.99422 0.98604 0.87305 1.20865 0.79125 0.79724 0.88778 1.90644 1.48389 1.63532 1.31996 0.93224 0.92872 0.92560 0.87558 0.92825 0.93027 0.93135 0.90989 0.90704 0.90006 0.88577 0.86756 0.87240 0.91700 0.87611 0.95048 0.91519 0.92098 0.91670 0.96018 0.92776 0.91404 0.93532 0.94424 0.93200 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 -1.23 9.19 37.16 0.34 -0.89 16 2 C -0.12 -1.04 2.76 -90.62 -0.25 -1.29 16 3 C -0.15 -1.03 8.96 37.16 0.33 -0.69 16 4 C -0.10 -0.78 3.98 -26.73 -0.11 -0.89 16 5 C -0.11 -0.88 2.32 -91.70 -0.21 -1.09 16 6 H 0.11 0.66 6.24 -51.93 -0.32 0.34 16 7 C -0.12 -0.82 5.37 -26.48 -0.14 -0.97 16 8 C -0.14 -1.07 6.07 -27.81 -0.17 -1.24 16 9 C 0.52 6.49 5.76 -11.32 -0.07 6.42 16 10 O -0.50 -8.04 14.84 5.60 0.08 -7.96 16 11 N -0.57 -7.41 1.56 -119.06 -0.19 -7.60 16 12 C 0.26 3.92 5.51 -63.31 -0.35 3.57 16 13 N -0.54 -9.57 4.91 -238.57 -1.17 -10.74 16 14 C 0.06 1.05 5.29 -3.83 -0.02 1.03 16 15 C -0.09 -1.96 5.32 -26.65 -0.14 -2.10 16 16 C 0.01 0.33 1.75 -91.65 -0.16 0.17 16 17 C -0.51 -14.62 9.14 -34.44 -0.31 -14.93 16 18 H 0.07 2.29 7.99 -52.49 -0.42 1.87 16 19 C 0.07 2.03 5.45 -17.82 -0.10 1.93 16 20 N -0.90 -28.19 13.96 55.43 0.77 -27.42 16 21 Si 0.88 22.63 24.37 -169.99 -4.14 18.49 16 22 H -0.28 -6.92 6.89 56.52 0.39 -6.53 16 23 H -0.30 -7.59 7.11 56.52 0.40 -7.19 16 24 H -0.27 -6.67 6.53 56.52 0.37 -6.31 16 25 C -0.11 -2.58 4.84 -26.65 -0.13 -2.71 16 26 C 0.05 1.01 4.16 -3.83 -0.02 0.99 16 27 C 0.53 6.27 6.89 -11.32 -0.08 6.19 16 28 O -0.48 -6.90 13.03 5.61 0.07 -6.83 16 29 H 0.05 0.37 8.14 -51.93 -0.42 -0.06 16 30 H 0.05 0.43 8.14 -51.93 -0.42 0.01 16 31 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 32 H 0.11 1.23 5.26 -51.93 -0.27 0.96 16 33 H 0.05 0.38 8.14 -51.93 -0.42 -0.04 16 34 H 0.05 0.31 8.14 -51.93 -0.42 -0.11 16 35 H 0.05 0.33 6.41 -51.93 -0.33 -0.01 16 36 H 0.07 0.72 8.13 -51.93 -0.42 0.30 16 37 H 0.07 0.47 8.13 -51.93 -0.42 0.04 16 38 H 0.08 0.68 8.14 -51.93 -0.42 0.26 16 39 H 0.10 0.38 8.14 -51.93 -0.42 -0.04 16 40 H 0.11 0.81 8.14 -51.93 -0.42 0.39 16 41 H 0.11 0.53 8.14 -51.93 -0.42 0.11 16 42 H 0.07 0.96 7.01 -51.93 -0.36 0.60 16 43 H 0.11 1.49 7.29 -51.93 -0.38 1.11 16 44 H 0.03 0.57 8.14 -51.93 -0.42 0.14 16 45 H 0.07 1.01 8.12 -51.93 -0.42 0.59 16 46 H 0.06 1.22 8.14 -51.93 -0.42 0.80 16 47 H 0.06 1.40 8.14 -51.93 -0.42 0.97 16 48 H 0.02 0.56 7.19 -51.92 -0.37 0.18 16 49 H 0.26 7.69 8.31 -40.82 -0.34 7.35 16 50 H 0.07 1.60 8.14 -51.93 -0.42 1.18 16 51 H 0.05 1.12 3.39 -51.93 -0.18 0.94 16 52 H 0.04 0.79 6.62 -51.93 -0.34 0.44 16 53 H 0.05 0.90 6.11 -51.93 -0.32 0.58 16 LS Contribution 388.00 15.07 5.85 5.85 Total: -1.00 -34.15 388.00 -9.54 -43.69 By element: Atomic # 1 Polarization: 8.24 SS G_CDS: -9.24 Total: -1.00 kcal Atomic # 6 Polarization: -4.90 SS G_CDS: -1.58 Total: -6.48 kcal Atomic # 7 Polarization: -45.17 SS G_CDS: -0.58 Total: -45.76 kcal Atomic # 8 Polarization: -14.94 SS G_CDS: 0.16 Total: -14.79 kcal Atomic # 14 Polarization: 22.63 SS G_CDS: -4.14 Total: 18.49 kcal Total LS contribution 5.85 Total: 5.85 kcal Total: -34.15 -9.54 -43.69 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. ZINC000781571707.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 -24.826 kcal (2) G-P(sol) polarization free energy of solvation -34.151 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -58.977 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.543 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -43.694 kcal (6) G-S(sol) free energy of system = (1) + (5) -68.520 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds