Wall clock time and date at job start Sat Apr 11 2020 06:09:26 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 N 2 2 C 1.31618 * 1 3 3 Si 1.86799 * 120.00077 * 2 1 4 4 H 1.48500 * 109.46917 * 270.00255 * 3 2 1 5 5 H 1.48503 * 109.47350 * 29.99577 * 3 2 1 6 6 H 1.48499 * 109.47220 * 150.00176 * 3 2 1 7 7 C 1.38811 * 119.99962 * 179.97438 * 2 1 3 8 8 H 1.08001 * 120.00076 * 179.97438 * 7 2 1 9 9 N 1.36934 * 120.00175 * 0.02562 * 7 2 1 10 10 C 1.46501 * 120.00068 * 173.83897 * 9 7 2 11 11 C 1.53003 * 109.54313 * 62.28955 * 10 9 7 12 12 N 1.46504 * 109.46893 * 54.84749 * 11 10 9 13 13 C 1.34773 * 119.99637 * 176.62220 * 12 11 10 14 14 O 1.21281 * 120.00298 * 0.02562 * 13 12 11 15 15 C 1.50699 * 119.99875 * 180.02562 * 13 12 11 16 16 C 1.53002 * 109.47278 * 180.02562 * 15 13 12 17 17 C 1.53002 * 109.47176 * 180.02562 * 16 15 13 18 18 H 1.08996 * 109.47922 * 305.02202 * 17 16 15 19 19 C 1.53094 * 109.47698 * 184.99569 * 17 16 15 20 20 C 1.53177 * 109.15912 * 182.40624 * 19 17 16 21 21 C 1.53183 * 109.03569 * 56.98594 * 20 19 17 22 22 C 1.53095 * 109.16059 * 303.01401 * 21 20 19 23 23 O 1.42898 * 109.41356 * 57.61021 * 22 21 20 24 24 C 1.53176 * 109.54454 * 302.01948 * 10 9 7 25 25 C 1.53084 * 109.16588 * 297.11445 * 24 10 9 26 26 O 1.42902 * 109.41312 * 302.39064 * 25 24 10 27 27 C 1.42897 * 114.10156 * 61.15951 * 26 25 24 28 28 C 1.53096 * 109.41261 * 298.84198 * 27 26 25 29 29 H 0.97001 * 120.00081 * 359.97438 * 1 2 3 30 30 H 0.96998 * 119.99660 * 354.12030 * 9 7 2 31 31 H 1.08995 * 109.47486 * 174.84948 * 11 10 9 32 32 H 1.09000 * 109.46638 * 294.85264 * 11 10 9 33 33 H 0.96992 * 120.00139 * 356.62251 * 12 11 10 34 34 H 1.08999 * 109.47551 * 300.00046 * 15 13 12 35 35 H 1.09000 * 109.47395 * 60.00337 * 15 13 12 36 36 H 1.09008 * 109.46902 * 299.99551 * 16 15 13 37 37 H 1.09000 * 109.47330 * 59.99486 * 16 15 13 38 38 H 1.08998 * 109.52439 * 302.31023 * 19 17 16 39 39 H 1.08996 * 109.51920 * 62.44155 * 19 17 16 40 40 H 1.09006 * 109.54278 * 176.84579 * 20 19 17 41 41 H 1.08998 * 109.54639 * 297.02356 * 20 19 17 42 42 H 1.08995 * 109.52279 * 62.92121 * 21 20 19 43 43 H 1.09000 * 109.52023 * 183.05155 * 21 20 19 44 44 H 1.08995 * 109.47773 * 177.59279 * 22 21 20 45 45 H 1.08997 * 109.48093 * 297.61952 * 22 21 20 46 46 H 1.09005 * 109.52043 * 57.01965 * 24 10 9 47 47 H 1.09002 * 109.51838 * 177.20444 * 24 10 9 48 48 H 1.08998 * 109.48270 * 182.40726 * 25 24 10 49 49 H 1.09001 * 109.48023 * 62.37258 * 25 24 10 50 50 H 1.08992 * 109.48500 * 178.85488 * 27 26 25 51 51 H 1.09006 * 109.48322 * 58.82125 * 27 26 25 52 52 H 1.08996 * 109.51857 * 297.69896 * 28 27 26 53 53 H 1.09003 * 109.52217 * 177.51218 * 28 27 26 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 7 0.0000 0.0000 0.0000 2 6 1.3162 0.0000 0.0000 3 14 2.2502 1.6177 0.0000 4 1 2.4976 2.0464 -1.4001 5 1 1.4476 2.6527 0.7000 6 1 3.5478 1.4401 0.7000 7 6 2.0102 -1.2021 0.0005 8 1 3.0902 -1.2022 0.0001 9 7 1.3256 -2.3880 0.0005 10 6 2.0518 -3.6531 -0.1351 11 6 3.0027 -3.8271 1.0509 12 7 2.2484 -3.7154 2.3019 13 6 2.8703 -3.9038 3.4827 14 8 4.0542 -4.1653 3.5097 15 6 2.0944 -3.7895 4.7696 16 6 3.0292 -4.0462 5.9533 17 6 2.2413 -3.9308 7.2598 18 1 1.7445 -2.9614 7.3002 19 6 3.1988 -4.0638 8.4468 20 6 2.3953 -4.0075 9.7497 21 6 1.3353 -5.1132 9.7311 22 6 0.4498 -4.9397 8.4944 23 8 1.2629 -4.9707 7.3198 24 6 2.8535 -3.6465 -1.4403 25 6 1.8867 -3.5501 -2.6233 26 8 0.9677 -4.6434 -2.5761 27 6 0.1574 -4.6740 -1.3995 28 6 1.0547 -4.8155 -0.1671 29 1 -0.4850 0.8400 0.0004 30 1 0.3594 -2.3902 0.0862 31 1 3.4745 -4.8082 0.9975 32 1 3.7693 -3.0529 1.0185 33 1 1.3017 -3.5059 2.2804 34 1 1.6717 -2.7881 4.8514 35 1 1.2899 -4.5250 4.7754 36 1 3.4521 -5.0476 5.8718 37 1 3.8334 -3.3105 5.9473 38 1 3.7259 -5.0158 8.3848 39 1 3.9196 -3.2464 8.4267 40 1 3.0640 -4.1577 10.5973 41 1 1.9091 -3.0358 9.8366 42 1 1.8248 -6.0864 9.6950 43 1 0.7234 -5.0464 10.6307 44 1 -0.2795 -5.7487 8.4532 45 1 -0.0707 -3.9837 8.5513 46 1 3.5271 -2.7895 -1.4496 47 1 3.4323 -4.5669 -1.5168 48 1 2.4491 -3.5880 -3.5563 49 1 1.3370 -2.6105 -2.5680 50 1 -0.5261 -5.5215 -1.4507 51 1 -0.4150 -3.7491 -1.3280 52 1 1.5972 -5.7595 -0.2181 53 1 0.4418 -4.7947 0.7340 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 ZINC001325029566.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 06:09:26 Heat of formation + Delta-G solvation = -143.735613 kcal Electronic energy + Delta-G solvation = -31093.173406 eV Core-core repulsion = 26963.978304 eV Total energy + Delta-G solvation = -4129.195103 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.77 seconds Orbital eigenvalues (eV) -39.84452 -39.47807 -38.65513 -35.81740 -33.96673 -33.77886 -33.39614 -32.16276 -30.61998 -30.23629 -29.17468 -27.12869 -25.49323 -24.14175 -23.95108 -23.00003 -22.21111 -21.33766 -20.51163 -19.70984 -18.58223 -17.26171 -16.83956 -16.64378 -15.99271 -15.63413 -15.57164 -15.37017 -15.06684 -14.84419 -14.68046 -14.53878 -14.27209 -13.92349 -13.83980 -13.58355 -13.18998 -13.04230 -12.86988 -12.65160 -12.17673 -12.13984 -11.98694 -11.88020 -11.69719 -11.43173 -11.35836 -11.29890 -10.93952 -10.92115 -10.88860 -10.86190 -10.76926 -10.42131 -10.35249 -10.02776 -9.75726 -9.69399 -9.60599 -9.34802 -9.20627 -8.77669 -8.40460 -7.10793 -5.88259 -3.18587 3.13772 3.36653 3.43921 3.44503 3.61873 3.73731 4.40389 4.48834 4.52146 4.54832 4.61882 4.71478 4.97601 5.02105 5.17450 5.18110 5.20913 5.27394 5.33981 5.38460 5.42048 5.47914 5.52710 5.53801 5.58302 5.62354 5.66910 5.69360 5.76734 5.80536 5.84174 5.87178 6.00179 6.03269 6.10974 6.13173 6.15083 6.25477 6.29357 6.34620 6.43901 6.56979 6.59803 6.74929 6.81355 7.07504 7.11072 7.63934 7.74209 8.10236 8.29139 8.75297 9.41747 9.92489 10.29416 11.33439 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.011325 B = 0.002783 C = 0.002470 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2471.820022 B =10058.919742 C =11335.276392 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.930 5.930 2 C -0.006 4.006 3 Si 0.901 3.099 4 H -0.290 1.290 5 H -0.292 1.292 6 H -0.282 1.282 7 C -0.235 4.235 8 H 0.070 0.930 9 N -0.713 5.713 10 C 0.189 3.811 11 C 0.118 3.882 12 N -0.702 5.702 13 C 0.509 3.491 14 O -0.561 6.561 15 C -0.138 4.138 16 C -0.092 4.092 17 C 0.089 3.911 18 H 0.059 0.941 19 C -0.151 4.151 20 C -0.123 4.123 21 C -0.157 4.157 22 C 0.060 3.940 23 O -0.376 6.376 24 C -0.152 4.152 25 C 0.070 3.930 26 O -0.394 6.394 27 C 0.066 3.934 28 C -0.150 4.150 29 H 0.255 0.745 30 H 0.384 0.616 31 H 0.053 0.947 32 H 0.063 0.937 33 H 0.403 0.597 34 H 0.090 0.910 35 H 0.096 0.904 36 H 0.077 0.923 37 H 0.083 0.917 38 H 0.072 0.928 39 H 0.074 0.926 40 H 0.065 0.935 41 H 0.063 0.937 42 H 0.070 0.930 43 H 0.070 0.930 44 H 0.092 0.908 45 H 0.049 0.951 46 H 0.076 0.924 47 H 0.055 0.945 48 H 0.077 0.923 49 H 0.069 0.931 50 H 0.081 0.919 51 H 0.060 0.940 52 H 0.069 0.931 53 H 0.069 0.931 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 0.318 -10.195 13.423 16.859 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 N -0.578 5.578 2 C -0.203 4.203 3 Si 0.732 3.268 4 H -0.217 1.217 5 H -0.219 1.219 6 H -0.208 1.208 7 C -0.366 4.366 8 H 0.088 0.912 9 N -0.355 5.355 10 C 0.097 3.903 11 C -0.008 4.008 12 N -0.352 5.352 13 C 0.295 3.705 14 O -0.441 6.441 15 C -0.178 4.178 16 C -0.130 4.130 17 C 0.032 3.968 18 H 0.077 0.923 19 C -0.188 4.188 20 C -0.161 4.161 21 C -0.194 4.194 22 C -0.017 4.017 23 O -0.295 6.295 24 C -0.193 4.193 25 C -0.006 4.006 26 O -0.313 6.313 27 C -0.011 4.011 28 C -0.189 4.189 29 H 0.065 0.935 30 H 0.219 0.781 31 H 0.071 0.929 32 H 0.081 0.919 33 H 0.238 0.762 34 H 0.109 0.891 35 H 0.114 0.886 36 H 0.095 0.905 37 H 0.101 0.899 38 H 0.091 0.909 39 H 0.092 0.908 40 H 0.084 0.916 41 H 0.081 0.919 42 H 0.089 0.911 43 H 0.089 0.911 44 H 0.110 0.890 45 H 0.067 0.933 46 H 0.095 0.905 47 H 0.073 0.927 48 H 0.096 0.904 49 H 0.088 0.912 50 H 0.099 0.901 51 H 0.078 0.922 52 H 0.087 0.913 53 H 0.087 0.913 Dipole moment (debyes) X Y Z Total from point charges 1.222 -10.491 13.119 16.842 hybrid contribution -0.200 1.639 0.546 1.739 sum 1.021 -8.852 13.664 16.313 Atomic orbital electron populations 1.69643 1.05008 1.25747 1.57368 1.24691 0.95402 0.97509 1.02657 0.86284 0.78826 0.84100 0.77552 1.21711 1.21872 1.20791 1.19061 0.90975 0.83658 1.42878 0.91236 1.42482 1.06185 0.99536 1.87272 1.19836 0.91338 0.87333 0.91814 1.21770 0.95070 0.99982 0.83975 1.45783 1.13810 1.70208 1.05417 1.20596 0.87809 0.76605 0.85502 1.90642 1.15994 1.49619 1.87844 1.21599 0.99624 1.04256 0.92324 1.21333 0.97060 1.04035 0.90578 1.22195 0.89050 0.90654 0.94943 0.92288 1.22201 0.98659 1.03281 0.94693 1.21592 0.97833 0.98847 0.97788 1.22194 0.98510 0.99891 0.98850 1.22535 0.92665 1.01659 0.84811 1.87958 1.48627 1.52071 1.40893 1.22452 0.98927 1.01500 0.96385 1.22448 0.90829 0.90252 0.97119 1.87791 1.52754 1.49760 1.40962 1.22463 0.92464 1.01605 0.84576 1.22346 0.98943 0.98667 0.98913 0.93487 0.78087 0.92913 0.91871 0.76188 0.89127 0.88590 0.90475 0.89861 0.90932 0.90752 0.91608 0.91852 0.91111 0.91124 0.89013 0.93280 0.90494 0.92678 0.90431 0.91244 0.90105 0.92203 0.91279 0.91252 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 N -0.93 -25.75 13.07 55.49 0.73 -25.03 16 2 C -0.01 -0.16 5.50 -17.43 -0.10 -0.26 16 3 Si 0.90 21.45 29.55 -169.99 -5.02 16.43 16 4 H -0.29 -6.94 7.11 56.52 0.40 -6.54 16 5 H -0.29 -7.09 7.11 56.52 0.40 -6.69 16 6 H -0.28 -6.69 7.11 56.52 0.40 -6.29 16 7 C -0.23 -5.78 8.67 -15.06 -0.13 -5.92 16 8 H 0.07 1.74 6.79 -52.49 -0.36 1.39 16 9 N -0.71 -15.17 3.61 -47.06 -0.17 -15.34 16 10 C 0.19 3.35 0.41 -131.63 -0.05 3.30 16 11 C 0.12 2.14 4.38 -4.04 -0.02 2.12 16 12 N -0.70 -11.97 5.13 -60.29 -0.31 -12.28 16 13 C 0.51 8.70 7.83 -10.99 -0.09 8.61 16 14 O -0.56 -11.37 15.98 5.56 0.09 -11.28 16 15 C -0.14 -1.85 5.60 -27.88 -0.16 -2.00 16 16 C -0.09 -1.15 4.21 -26.73 -0.11 -1.26 16 17 C 0.09 0.95 2.64 -26.68 -0.07 0.88 16 18 H 0.06 0.61 8.14 -51.93 -0.42 0.19 16 19 C -0.15 -1.37 5.42 -26.59 -0.14 -1.52 16 20 C -0.12 -0.95 6.03 -26.55 -0.16 -1.11 16 21 C -0.16 -1.17 6.14 -26.59 -0.16 -1.33 16 22 C 0.06 0.52 6.84 37.21 0.25 0.77 16 23 O -0.38 -4.30 9.94 -35.23 -0.35 -4.65 16 24 C -0.15 -2.66 4.79 -26.60 -0.13 -2.78 16 25 C 0.07 1.23 6.68 37.20 0.25 1.48 16 26 O -0.39 -6.93 10.76 -35.23 -0.38 -7.31 16 27 C 0.07 1.05 6.67 37.21 0.25 1.30 16 28 C -0.15 -2.32 4.79 -26.59 -0.13 -2.45 16 29 H 0.26 7.00 8.31 -40.82 -0.34 6.66 16 30 H 0.38 8.78 6.81 -40.82 -0.28 8.50 16 31 H 0.05 0.93 8.14 -51.93 -0.42 0.50 16 32 H 0.06 1.30 7.47 -51.93 -0.39 0.91 16 33 H 0.40 6.62 7.42 -40.82 -0.30 6.32 16 34 H 0.09 1.16 8.14 -51.93 -0.42 0.73 16 35 H 0.10 1.19 7.82 -51.93 -0.41 0.79 16 36 H 0.08 1.05 8.10 -51.92 -0.42 0.63 16 37 H 0.08 1.07 8.10 -51.93 -0.42 0.65 16 38 H 0.07 0.69 8.14 -51.93 -0.42 0.27 16 39 H 0.07 0.63 8.14 -51.93 -0.42 0.21 16 40 H 0.07 0.45 8.14 -51.93 -0.42 0.03 16 41 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 42 H 0.07 0.56 8.14 -51.93 -0.42 0.13 16 43 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 44 H 0.09 0.68 8.14 -51.93 -0.42 0.26 16 45 H 0.05 0.40 8.14 -51.93 -0.42 -0.03 16 46 H 0.08 1.43 7.20 -51.93 -0.37 1.06 16 47 H 0.05 0.88 8.14 -51.93 -0.42 0.45 16 48 H 0.08 1.21 8.14 -51.93 -0.42 0.79 16 49 H 0.07 1.42 7.75 -51.93 -0.40 1.02 16 50 H 0.08 1.09 8.14 -51.93 -0.42 0.67 16 51 H 0.06 1.06 7.14 -51.93 -0.37 0.69 16 52 H 0.07 1.01 8.14 -51.93 -0.42 0.59 16 53 H 0.07 1.00 7.37 -51.93 -0.38 0.62 16 LS Contribution 408.36 15.07 6.15 6.15 Total: -1.00 -29.41 408.36 -9.54 -38.94 By element: Atomic # 1 Polarization: 24.11 SS G_CDS: -9.58 Total: 14.53 kcal Atomic # 6 Polarization: 0.53 SS G_CDS: -0.69 Total: -0.17 kcal Atomic # 7 Polarization: -52.89 SS G_CDS: 0.25 Total: -52.65 kcal Atomic # 8 Polarization: -22.60 SS G_CDS: -0.64 Total: -23.24 kcal Atomic # 14 Polarization: 21.45 SS G_CDS: -5.02 Total: 16.43 kcal Total LS contribution 6.15 Total: 6.15 kcal Total: -29.41 -9.54 -38.94 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. ZINC001325029566.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 -104.791 kcal (2) G-P(sol) polarization free energy of solvation -29.407 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -134.199 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.537 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -38.944 kcal (6) G-S(sol) free energy of system = (1) + (5) -143.736 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.77 seconds