Wall clock time and date at job start Sat Apr 11 2020 06:12:05 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 1.53003 * 1 3 3 H 1.08993 * 109.47364 * 2 1 4 4 C 1.53004 * 109.47132 * 120.00583 * 2 1 3 5 5 C 1.52997 * 109.47424 * 185.00066 * 4 2 1 6 6 C 1.52996 * 109.47219 * 179.97438 * 5 4 2 7 7 C 1.52992 * 109.47237 * 59.99579 * 6 5 4 8 8 C 1.52999 * 109.47051 * 179.97438 * 6 5 4 9 9 C 1.53003 * 109.46955 * 299.99531 * 6 5 4 10 10 N 1.46504 * 109.46855 * 240.00043 * 2 1 3 11 11 C 1.34777 * 119.99827 * 85.00680 * 10 2 1 12 12 O 1.21345 * 120.00010 * 359.97438 * 11 10 2 13 13 C 1.49454 * 119.99788 * 179.97438 * 11 10 2 14 14 O 1.21345 * 120.00202 * 359.97438 * 13 11 10 15 15 N 1.34782 * 119.99657 * 179.97438 * 13 11 10 16 16 C 1.47021 * 125.64903 * 359.95924 * 15 13 11 17 17 C 1.54371 * 107.28632 * 181.12818 * 16 15 13 18 18 C 1.55156 * 102.92059 * 22.13773 * 17 16 15 19 19 O 1.42894 * 111.00351 * 82.64238 * 18 17 16 20 20 C 1.50705 * 111.00016 * 206.45621 * 18 17 16 21 21 H 1.07993 * 120.00222 * 356.18276 * 20 18 17 22 22 C 1.37881 * 119.99392 * 175.91314 * 20 18 17 23 23 N 1.31509 * 120.00570 * 354.23595 * 22 20 18 24 24 Si 1.86802 * 119.99449 * 174.23797 * 22 20 18 25 25 H 1.48500 * 109.47140 * 94.98922 * 24 22 20 26 26 H 1.48506 * 109.47182 * 214.98446 * 24 22 20 27 27 H 1.48500 * 109.47323 * 334.98680 * 24 22 20 28 28 C 1.47424 * 125.64568 * 179.97438 * 15 13 11 29 29 H 1.09003 * 109.46839 * 299.99757 * 1 2 3 30 30 H 1.09000 * 109.46950 * 59.99710 * 1 2 3 31 31 H 1.08997 * 109.47119 * 179.97438 * 1 2 3 32 32 H 1.09003 * 109.46661 * 304.99935 * 4 2 1 33 33 H 1.08996 * 109.47181 * 64.99133 * 4 2 1 34 34 H 1.09002 * 109.46660 * 299.99916 * 5 4 2 35 35 H 1.08997 * 109.47245 * 59.99117 * 5 4 2 36 36 H 1.09002 * 109.47556 * 60.00354 * 7 6 5 37 37 H 1.09000 * 109.46986 * 180.02562 * 7 6 5 38 38 H 1.09002 * 109.47328 * 300.00076 * 7 6 5 39 39 H 1.09001 * 109.46833 * 59.99824 * 8 6 5 40 40 H 1.09000 * 109.47100 * 179.97438 * 8 6 5 41 41 H 1.09003 * 109.47456 * 299.99752 * 8 6 5 42 42 H 1.09002 * 109.47001 * 60.00297 * 9 6 5 43 43 H 1.09000 * 109.47158 * 180.02562 * 9 6 5 44 44 H 1.09001 * 109.47311 * 300.00410 * 9 6 5 45 45 H 0.96999 * 120.00200 * 264.99996 * 10 2 1 46 46 H 1.08996 * 109.87865 * 300.51069 * 16 15 13 47 47 H 1.09004 * 109.88436 * 61.67611 * 16 15 13 48 48 H 1.09003 * 110.70184 * 263.79158 * 17 16 15 49 49 H 1.08998 * 110.75668 * 140.50398 * 17 16 15 50 50 H 0.96708 * 113.99643 * 183.17715 * 19 18 17 51 51 H 0.96997 * 120.00732 * 179.97438 * 23 22 20 52 52 H 1.08999 * 110.36723 * 36.99330 * 28 15 13 53 53 H 1.09001 * 110.45885 * 274.72191 * 28 15 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 1.8934 1.0276 0.0000 4 6 2.0400 -0.7214 1.2492 5 6 3.5648 -0.6135 1.3137 6 6 4.0747 -1.3343 2.5632 7 6 3.6699 -2.8084 2.5025 8 6 5.5996 -1.2269 2.6274 9 6 3.4647 -0.6887 3.8090 10 7 2.0183 -0.6906 -1.1962 11 6 2.1471 -0.0182 -2.3571 12 8 1.8582 1.1591 -2.4117 13 6 2.6458 -0.7226 -3.5773 14 8 2.9351 -1.8998 -3.5227 15 7 2.7741 -0.0503 -4.7384 16 6 2.4602 1.3712 -4.9446 17 6 2.7333 1.6904 -6.4301 18 6 2.6471 0.2965 -7.1060 19 8 1.2897 -0.0578 -7.3777 20 6 3.4756 0.2541 -8.3641 21 1 3.9758 1.1460 -8.7116 22 6 3.5995 -0.9247 -9.0685 23 7 3.0904 -2.0365 -8.5847 24 14 4.4906 -0.9423 -10.7102 25 1 5.9081 -1.3318 -10.4999 26 1 3.8379 -1.9205 -11.6172 27 1 4.4342 0.4111 -11.3187 28 6 3.2521 -0.6185 -6.0119 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5139 -0.8900 31 1 -0.3633 -1.0276 -0.0005 32 1 1.6054 -0.2619 2.1369 33 1 1.7516 -1.7716 1.2055 34 1 3.9994 -1.0729 0.4259 35 1 3.8532 0.4368 1.3574 36 1 4.1045 -3.2684 1.6150 37 1 4.0328 -3.3218 3.3929 38 1 2.5835 -2.8853 2.4566 39 1 5.8883 -0.1767 2.6704 40 1 5.9628 -1.7400 3.5178 41 1 6.0340 -1.6870 1.7398 42 1 2.3783 -0.7656 3.7631 43 1 3.8283 -1.2020 4.6993 44 1 3.7530 0.3615 3.8523 45 1 2.2490 -1.6318 -1.1527 46 1 1.4114 1.5566 -4.7130 47 1 3.0968 1.9873 -4.3095 48 1 3.7277 2.1191 -6.5556 49 1 1.9706 2.3598 -6.8279 50 1 1.1820 -0.9414 -7.7557 51 1 3.1773 -2.8657 -9.0804 52 1 2.8919 -1.6405 -6.1303 53 1 4.3409 -0.5934 -6.0555 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 ZINC001345867748.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 06:12:05 Heat of formation + Delta-G solvation = -144.340731 kcal Electronic energy + Delta-G solvation = -31039.158416 eV Core-core repulsion = 26909.937074 eV Total energy + Delta-G solvation = -4129.221342 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -40.41442 -38.95634 -38.13768 -37.15021 -35.86347 -34.24317 -32.25263 -31.70815 -30.20621 -29.35778 -27.88900 -27.58233 -27.55119 -25.93985 -24.47074 -23.65607 -22.11368 -20.75676 -19.81577 -19.43586 -18.86239 -17.32722 -17.12645 -16.73495 -15.76912 -15.61755 -15.23377 -15.07308 -14.88001 -14.67891 -14.42946 -14.25248 -14.08877 -13.71920 -13.47372 -13.09993 -13.05420 -12.87560 -12.67129 -12.56380 -12.28754 -12.24809 -12.19312 -11.95464 -11.81174 -11.69278 -11.51836 -11.44118 -11.19952 -11.05099 -11.02716 -10.76883 -10.74210 -10.68482 -10.57395 -10.55151 -10.49764 -10.21512 -9.35981 -9.17996 -9.07445 -8.73004 -8.40973 -7.87522 -6.30473 -4.39947 1.85210 2.70892 3.19142 3.27528 3.31340 3.65330 3.94184 4.25181 4.28293 4.49682 4.53519 4.72154 4.80409 4.90928 4.92930 4.96693 5.20531 5.27134 5.33248 5.36950 5.44378 5.47156 5.50159 5.51105 5.54807 5.64081 5.66610 5.70685 5.79730 5.80304 5.85265 5.86198 5.90128 6.01281 6.07007 6.09616 6.14140 6.16777 6.29085 6.43421 6.53332 6.74245 6.82791 6.86907 7.20179 7.28123 7.35043 7.71640 7.92248 8.00538 8.09992 8.49084 8.64217 9.27805 9.33540 10.76071 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.018876 B = 0.002369 C = 0.002243 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1482.995561 B =11817.437319 C =12482.330171 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.165 4.165 2 C 0.140 3.860 3 H 0.090 0.910 4 C -0.130 4.130 5 C -0.112 4.112 6 C -0.070 4.070 7 C -0.145 4.145 8 C -0.142 4.142 9 C -0.143 4.143 10 N -0.702 5.702 11 C 0.511 3.489 12 O -0.518 6.518 13 C 0.506 3.494 14 O -0.539 6.539 15 N -0.574 5.574 16 C 0.112 3.888 17 C -0.122 4.122 18 C 0.248 3.752 19 O -0.581 6.581 20 C -0.537 4.537 21 H 0.068 0.932 22 C 0.071 3.929 23 N -0.892 5.892 24 Si 0.904 3.096 25 H -0.279 1.279 26 H -0.284 1.284 27 H -0.271 1.271 28 C 0.092 3.908 29 H 0.065 0.935 30 H 0.063 0.937 31 H 0.058 0.942 32 H 0.082 0.918 33 H 0.073 0.927 34 H 0.067 0.933 35 H 0.063 0.937 36 H 0.056 0.944 37 H 0.052 0.948 38 H 0.058 0.942 39 H 0.053 0.947 40 H 0.053 0.947 41 H 0.056 0.944 42 H 0.058 0.942 43 H 0.051 0.949 44 H 0.054 0.946 45 H 0.410 0.590 46 H 0.069 0.931 47 H 0.064 0.936 48 H 0.078 0.922 49 H 0.076 0.924 50 H 0.380 0.620 51 H 0.270 0.730 52 H 0.091 0.909 53 H 0.067 0.933 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.607 1.621 22.027 22.095 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 -0.223 4.223 2 C 0.036 3.964 3 H 0.108 0.892 4 C -0.168 4.168 5 C -0.149 4.149 6 C -0.070 4.070 7 C -0.202 4.202 8 C -0.200 4.200 9 C -0.200 4.200 10 N -0.356 5.356 11 C 0.292 3.708 12 O -0.393 6.393 13 C 0.288 3.712 14 O -0.418 6.418 15 N -0.306 5.306 16 C -0.011 4.011 17 C -0.159 4.159 18 C 0.207 3.793 19 O -0.389 6.389 20 C -0.576 4.576 21 H 0.086 0.914 22 C -0.133 4.133 23 N -0.531 5.531 24 Si 0.731 3.269 25 H -0.205 1.205 26 H -0.209 1.209 27 H -0.196 1.196 28 C -0.028 4.028 29 H 0.084 0.916 30 H 0.082 0.918 31 H 0.077 0.923 32 H 0.100 0.900 33 H 0.091 0.909 34 H 0.085 0.915 35 H 0.082 0.918 36 H 0.076 0.924 37 H 0.071 0.929 38 H 0.077 0.923 39 H 0.073 0.927 40 H 0.072 0.928 41 H 0.075 0.925 42 H 0.077 0.923 43 H 0.071 0.929 44 H 0.073 0.927 45 H 0.246 0.754 46 H 0.088 0.912 47 H 0.082 0.918 48 H 0.096 0.904 49 H 0.095 0.905 50 H 0.230 0.770 51 H 0.080 0.920 52 H 0.109 0.891 53 H 0.085 0.915 Dipole moment (debyes) X Y Z Total from point charges -0.799 2.241 22.276 22.403 hybrid contribution 0.725 -1.159 -1.041 1.718 sum -0.074 1.082 21.235 21.263 Atomic orbital electron populations 1.22190 0.95074 1.02351 1.02683 1.21073 0.94118 0.97641 0.83553 0.89240 1.22050 0.96323 1.01436 0.96949 1.21677 0.94952 1.00731 0.97545 1.20549 0.95523 0.95661 0.95294 1.21949 1.01479 0.95044 1.01764 1.21875 0.94697 1.01679 1.01725 1.21934 1.00801 1.00430 0.96870 1.45865 1.66151 1.14807 1.08768 1.20412 0.78604 0.87019 0.84745 1.90715 1.48369 1.15505 1.84728 1.19629 0.81059 0.86711 0.83781 1.90718 1.51284 1.15243 1.84589 1.48677 1.60216 1.12208 1.09532 1.22136 1.00864 0.80632 0.97419 1.22721 1.01810 0.98976 0.92443 1.19635 0.80868 0.87927 0.90834 1.86131 1.27790 1.39320 1.85641 1.21471 1.31253 0.96509 1.08327 0.91356 1.25094 0.94761 0.95177 0.98258 1.69750 1.45497 0.99350 1.38479 0.86386 0.79435 0.78152 0.82930 1.20526 1.20919 1.19602 1.23501 0.98821 1.00946 0.79555 0.91585 0.91821 0.92320 0.89994 0.90856 0.91470 0.91808 0.92448 0.92934 0.92329 0.92746 0.92820 0.92529 0.92346 0.92944 0.92736 0.75406 0.91232 0.91798 0.90383 0.90544 0.77012 0.91989 0.89082 0.91475 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -1.59 9.48 37.16 0.35 -1.24 16 2 C 0.14 1.43 2.58 -67.92 -0.17 1.25 16 3 H 0.09 1.02 7.58 -51.93 -0.39 0.62 16 4 C -0.13 -0.98 4.05 -26.73 -0.11 -1.09 16 5 C -0.11 -0.92 4.16 -26.73 -0.11 -1.03 16 6 C -0.07 -0.51 0.80 -154.51 -0.12 -0.63 16 7 C -0.15 -1.03 8.12 37.15 0.30 -0.73 16 8 C -0.14 -1.06 8.47 37.16 0.31 -0.75 16 9 C -0.14 -0.91 8.12 37.16 0.30 -0.60 16 10 N -0.70 -9.03 4.52 -54.23 -0.25 -9.28 16 11 C 0.51 8.62 7.82 -11.58 -0.09 8.53 16 12 O -0.52 -9.37 13.79 5.50 0.08 -9.29 16 13 C 0.51 10.24 7.91 -11.58 -0.09 10.15 16 14 O -0.54 -11.85 16.73 5.50 0.09 -11.75 16 15 N -0.57 -12.28 3.33 -170.98 -0.57 -12.84 16 16 C 0.11 2.19 5.49 -3.04 -0.02 2.17 16 17 C -0.12 -2.49 6.13 -24.87 -0.15 -2.64 16 18 C 0.25 6.00 0.88 -89.61 -0.08 5.92 16 19 O -0.58 -14.77 13.17 -35.23 -0.46 -15.23 16 20 C -0.54 -13.83 8.25 -34.44 -0.28 -14.12 16 21 H 0.07 1.73 7.79 -52.49 -0.41 1.32 16 22 C 0.07 1.81 5.27 -17.82 -0.09 1.72 16 23 N -0.89 -23.45 10.70 55.43 0.59 -22.86 16 24 Si 0.90 20.13 29.54 -169.99 -5.02 15.11 16 25 H -0.28 -6.21 7.11 56.52 0.40 -5.80 16 26 H -0.28 -6.31 7.11 56.52 0.40 -5.91 16 27 H -0.27 -6.01 7.11 56.52 0.40 -5.61 16 28 C 0.09 2.21 5.40 -2.52 -0.01 2.20 16 29 H 0.07 0.50 8.14 -51.93 -0.42 0.08 16 30 H 0.06 0.76 8.14 -51.93 -0.42 0.34 16 31 H 0.06 0.53 8.14 -51.93 -0.42 0.11 16 32 H 0.08 0.52 6.43 -51.93 -0.33 0.18 16 33 H 0.07 0.53 6.43 -51.93 -0.33 0.19 16 34 H 0.07 0.65 7.75 -51.93 -0.40 0.25 16 35 H 0.06 0.55 8.14 -51.93 -0.42 0.13 16 36 H 0.06 0.44 8.14 -51.93 -0.42 0.02 16 37 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 38 H 0.06 0.39 6.43 -51.93 -0.33 0.05 16 39 H 0.05 0.40 8.14 -51.93 -0.42 -0.02 16 40 H 0.05 0.36 8.14 -51.93 -0.42 -0.06 16 41 H 0.06 0.45 8.14 -51.93 -0.42 0.03 16 42 H 0.06 0.34 6.43 -51.93 -0.33 0.01 16 43 H 0.05 0.32 8.14 -51.93 -0.42 -0.11 16 44 H 0.05 0.35 8.14 -51.93 -0.42 -0.08 16 45 H 0.41 4.99 8.07 -40.82 -0.33 4.66 16 46 H 0.07 1.37 7.58 -51.93 -0.39 0.98 16 47 H 0.06 1.15 7.69 -51.93 -0.40 0.75 16 48 H 0.08 1.49 8.03 -51.93 -0.42 1.08 16 49 H 0.08 1.50 8.14 -51.93 -0.42 1.08 16 50 H 0.38 9.83 7.54 45.56 0.34 10.17 16 51 H 0.27 6.81 8.31 -40.82 -0.34 6.47 16 52 H 0.09 2.41 7.31 -51.93 -0.38 2.03 16 53 H 0.07 1.64 8.03 -51.93 -0.42 1.23 16 LS Contribution 415.14 15.07 6.26 6.26 Total: -1.00 -28.57 415.14 -8.09 -36.66 By element: Atomic # 1 Polarization: 22.86 SS G_CDS: -8.74 Total: 14.12 kcal Atomic # 6 Polarization: 9.18 SS G_CDS: -0.07 Total: 9.12 kcal Atomic # 7 Polarization: -44.76 SS G_CDS: -0.22 Total: -44.98 kcal Atomic # 8 Polarization: -35.98 SS G_CDS: -0.30 Total: -36.28 kcal Atomic # 14 Polarization: 20.13 SS G_CDS: -5.02 Total: 15.11 kcal Total LS contribution 6.26 Total: 6.26 kcal Total: -28.57 -8.09 -36.66 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. ZINC001345867748.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 -107.683 kcal (2) G-P(sol) polarization free energy of solvation -28.565 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -136.248 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.093 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.658 kcal (6) G-S(sol) free energy of system = (1) + (5) -144.341 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds