Wall clock time and date at job start Sat Apr 11 2020 06:11:40 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 C 1.52997 * 109.47268 * 2 1 4 4 H 1.08999 * 109.47326 * 54.03082 * 3 2 1 5 5 C 1.50700 * 109.47390 * 294.02834 * 3 2 1 6 6 O 1.21279 * 119.99812 * 257.10265 * 5 3 2 7 7 N 1.34774 * 119.99590 * 77.10275 * 5 3 2 8 8 C 1.46504 * 119.99682 * 174.74436 * 7 5 3 9 9 C 1.53004 * 110.35150 * 302.14002 * 8 7 5 10 10 C 1.54594 * 110.31032 * 64.28373 * 8 7 5 11 11 C 1.54938 * 102.92303 * 96.96040 * 10 8 7 12 12 N 1.48530 * 103.22706 * 37.41084 * 11 10 8 13 13 C 1.46902 * 110.99991 * 200.27854 * 12 11 10 14 14 C 1.50692 * 109.47534 * 287.40075 * 13 12 11 15 15 O 1.21294 * 119.99628 * 359.97438 * 14 13 12 16 16 N 1.34771 * 120.00263 * 179.97438 * 14 13 12 17 17 C 1.37095 * 120.00061 * 179.72439 * 16 14 13 18 18 H 1.08003 * 120.00590 * 359.97438 * 17 16 14 19 19 C 1.38955 * 120.00072 * 180.02562 * 17 16 14 20 20 N 1.31418 * 120.00042 * 180.02562 * 19 17 16 21 21 Si 1.86799 * 120.00020 * 359.97438 * 19 17 16 22 22 H 1.48498 * 109.47014 * 90.00334 * 21 19 17 23 23 H 1.48497 * 109.47051 * 210.00384 * 21 19 17 24 24 H 1.48497 * 109.47015 * 330.00160 * 21 19 17 25 25 C 1.47903 * 105.82389 * 320.79517 * 12 11 10 26 26 N 1.46908 * 109.46954 * 174.03038 * 3 2 1 27 27 C 1.46899 * 110.99974 * 286.34059 * 26 3 2 28 28 C 1.46899 * 110.99943 * 50.29486 * 26 3 2 29 29 H 1.08999 * 109.46613 * 306.05364 * 1 2 3 30 30 H 1.09007 * 109.46890 * 66.04676 * 1 2 3 31 31 H 1.08994 * 109.47077 * 186.04562 * 1 2 3 32 32 H 1.09004 * 109.47018 * 240.00017 * 2 1 3 33 33 H 1.08997 * 109.46794 * 120.00266 * 2 1 3 34 34 H 0.96995 * 120.00121 * 354.74282 * 7 5 3 35 35 H 1.08999 * 109.46998 * 297.85612 * 9 8 7 36 36 H 1.08995 * 109.47227 * 57.86299 * 9 8 7 37 37 H 1.08997 * 109.46852 * 177.85802 * 9 8 7 38 38 H 1.08999 * 110.72176 * 215.31505 * 10 8 7 39 39 H 1.08999 * 110.72452 * 338.41787 * 10 8 7 40 40 H 1.09004 * 110.66048 * 278.98182 * 11 10 8 41 41 H 1.08999 * 110.66779 * 155.85302 * 11 10 8 42 42 H 1.09002 * 109.46709 * 167.39799 * 13 12 11 43 43 H 1.09004 * 109.46577 * 47.40461 * 13 12 11 44 44 H 0.97001 * 119.99950 * 0.02562 * 16 14 13 45 45 H 0.96997 * 119.99900 * 179.97438 * 20 19 17 46 46 H 1.09002 * 109.91682 * 144.68128 * 25 12 11 47 47 H 1.08998 * 109.91986 * 265.78064 * 25 12 11 48 48 H 1.09000 * 109.47152 * 65.34713 * 27 26 3 49 49 H 1.08999 * 109.47139 * 185.35187 * 27 26 3 50 50 H 1.09009 * 109.46958 * 305.34961 * 27 26 3 51 51 H 1.08991 * 109.47385 * 59.99666 * 28 26 3 52 52 H 1.09005 * 109.46907 * 180.02562 * 28 26 3 53 53 H 1.09003 * 109.47039 * 299.99612 * 28 26 3 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 1 1.5921 1.9862 0.8317 5 6 1.6621 2.1090 -1.2977 6 8 2.4953 2.2632 -2.1653 7 7 0.3981 2.5336 -1.4939 8 6 0.0571 3.2833 -2.7055 9 6 0.9181 4.5437 -2.8114 10 6 0.2483 2.3962 -3.9571 11 6 -1.1834 1.8714 -4.2318 12 7 -2.0421 3.0371 -3.9004 13 6 -3.4238 2.6147 -3.6350 14 6 -4.0857 2.2191 -4.9297 15 8 -3.4674 2.2833 -5.9712 16 7 -5.3647 1.7941 -4.9303 17 6 -5.9686 1.4396 -6.1089 18 1 -5.4197 1.5013 -7.0370 19 6 -7.2874 1.0019 -6.1097 20 7 -7.8662 0.6616 -7.2394 21 14 -8.2372 0.8958 -4.5047 22 1 -8.9265 2.1864 -4.2512 23 1 -9.2428 -0.1931 -4.5957 24 1 -7.2972 0.6096 -3.3913 25 6 -1.4372 3.6556 -2.7008 26 7 3.5020 1.4449 0.1440 27 6 3.8962 1.1058 1.5179 28 6 4.1279 0.5336 -0.8233 29 1 -0.3632 0.6048 0.8308 30 1 -0.3633 0.4173 -0.9392 31 1 -0.3633 -1.0219 0.1082 32 1 1.8934 -0.5139 -0.8900 33 1 1.8933 -0.5139 0.8899 34 1 -0.2857 2.3429 -0.8330 35 1 0.7161 5.1942 -1.9605 36 1 1.9717 4.2648 -2.8136 37 1 0.6796 5.0699 -3.7357 38 1 0.6100 2.9881 -4.7978 39 1 0.9301 1.5724 -3.7455 40 1 -1.4145 1.0266 -3.5828 41 1 -1.2974 1.5951 -5.2800 42 1 -3.9750 3.4388 -3.1821 43 1 -3.4190 1.7633 -2.9544 44 1 -5.8592 1.7431 -4.0974 45 1 -8.7867 0.3557 -7.2398 46 1 -1.5501 4.7389 -2.7445 47 1 -1.9165 3.2684 -1.8017 48 1 3.6051 0.0783 1.7363 49 1 4.9765 1.2072 1.6215 50 1 3.3994 1.7802 2.2154 51 1 3.8759 0.8494 -1.8356 52 1 5.2101 0.5544 -0.6946 53 1 3.7620 -0.4797 -0.6572 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 ZINC001569641708.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 06:11:40 Heat of formation + Delta-G solvation = -40.056061 kcal Electronic energy + Delta-G solvation = -31405.762789 eV Core-core repulsion = 27313.356320 eV Total energy + Delta-G solvation = -4092.406469 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.68 seconds Orbital eigenvalues (eV) -40.96512 -39.33668 -38.12873 -37.07680 -34.81377 -33.93295 -33.43035 -31.71035 -31.29769 -29.65893 -28.00982 -27.82196 -27.67047 -25.39685 -23.82533 -23.64156 -22.66600 -21.47538 -20.09089 -19.69821 -19.32139 -18.32579 -17.50919 -16.58129 -16.20098 -15.80568 -15.63357 -15.13405 -15.10301 -14.86942 -14.69971 -14.67759 -14.32550 -14.07159 -13.55128 -13.42627 -13.25711 -13.08129 -12.96318 -12.82204 -12.65055 -12.47203 -12.25791 -12.17280 -12.12686 -12.02541 -11.86532 -11.81206 -11.65968 -11.40073 -11.33005 -11.20669 -11.09652 -10.89020 -10.77245 -10.60551 -9.97475 -9.65603 -9.55513 -9.16670 -8.62568 -8.58949 -8.18060 -8.08530 -6.30552 -3.81836 2.45192 2.79315 3.00770 3.05629 3.13880 3.67944 3.74538 3.99766 4.10065 4.25704 4.33541 4.43743 4.60105 4.66502 4.75949 4.82704 4.89040 4.91523 4.93370 5.03639 5.13220 5.19697 5.26878 5.29423 5.36235 5.40310 5.42380 5.44876 5.52580 5.57299 5.59735 5.63538 5.67502 5.75022 5.77687 5.85396 5.90421 5.93620 6.02321 6.20032 6.22901 6.38599 6.46888 6.54094 6.66499 7.05204 7.06887 7.34090 7.58903 8.10116 8.15139 8.61049 8.96230 9.43054 9.84684 10.82694 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.018930 B = 0.002409 C = 0.002273 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1478.771338 B =11618.002259 C =12315.631735 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.162 4.162 2 C -0.151 4.151 3 C 0.064 3.936 4 H 0.101 0.899 5 C 0.527 3.473 6 O -0.516 6.516 7 N -0.723 5.723 8 C 0.165 3.835 9 C -0.153 4.153 10 C -0.119 4.119 11 C 0.039 3.961 12 N -0.487 5.487 13 C 0.034 3.966 14 C 0.455 3.545 15 O -0.556 6.556 16 N -0.593 5.593 17 C -0.303 4.303 18 H 0.120 0.880 19 C 0.040 3.960 20 N -0.882 5.882 21 Si 0.880 3.120 22 H -0.271 1.271 23 H -0.277 1.277 24 H -0.271 1.271 25 C 0.035 3.965 26 N -0.524 5.524 27 C 0.022 3.978 28 C 0.010 3.990 29 H 0.058 0.942 30 H 0.063 0.937 31 H 0.063 0.937 32 H 0.074 0.926 33 H 0.073 0.927 34 H 0.396 0.604 35 H 0.052 0.948 36 H 0.077 0.923 37 H 0.070 0.930 38 H 0.083 0.917 39 H 0.078 0.922 40 H 0.036 0.964 41 H 0.100 0.900 42 H 0.090 0.910 43 H 0.050 0.950 44 H 0.369 0.631 45 H 0.273 0.727 46 H 0.092 0.908 47 H 0.046 0.954 48 H 0.028 0.972 49 H 0.072 0.928 50 H 0.067 0.933 51 H 0.097 0.903 52 H 0.064 0.936 53 H 0.025 0.975 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 18.786 1.129 22.147 29.064 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 -0.220 4.220 2 C -0.191 4.191 3 C -0.048 4.048 4 H 0.119 0.881 5 C 0.312 3.688 6 O -0.391 6.391 7 N -0.377 5.377 8 C 0.079 3.921 9 C -0.211 4.211 10 C -0.158 4.158 11 C -0.088 4.088 12 N -0.211 5.211 13 C -0.098 4.098 14 C 0.240 3.760 15 O -0.437 6.437 16 N -0.233 5.233 17 C -0.432 4.432 18 H 0.137 0.863 19 C -0.163 4.163 20 N -0.522 5.522 21 Si 0.706 3.294 22 H -0.196 1.196 23 H -0.202 1.202 24 H -0.196 1.196 25 C -0.094 4.094 26 N -0.247 5.247 27 C -0.126 4.126 28 C -0.137 4.137 29 H 0.077 0.923 30 H 0.082 0.918 31 H 0.082 0.918 32 H 0.093 0.907 33 H 0.092 0.908 34 H 0.232 0.768 35 H 0.071 0.929 36 H 0.096 0.904 37 H 0.089 0.911 38 H 0.102 0.898 39 H 0.096 0.904 40 H 0.054 0.946 41 H 0.118 0.882 42 H 0.108 0.892 43 H 0.068 0.932 44 H 0.202 0.798 45 H 0.083 0.917 46 H 0.110 0.890 47 H 0.064 0.936 48 H 0.046 0.954 49 H 0.090 0.910 50 H 0.086 0.914 51 H 0.116 0.884 52 H 0.082 0.918 53 H 0.043 0.957 Dipole moment (debyes) X Y Z Total from point charges 19.779 2.084 20.145 28.309 hybrid contribution -1.753 -1.702 2.590 3.561 sum 18.026 0.383 22.736 29.017 Atomic orbital electron populations 1.21931 0.94774 1.02933 1.02375 1.22114 0.97252 0.96374 1.03331 1.21800 0.90068 0.96086 0.96841 0.88103 1.20268 0.81916 0.78068 0.88501 1.90611 1.49228 1.54852 1.44396 1.46454 1.10481 1.57431 1.23351 1.21159 0.94125 0.92024 0.84743 1.22132 1.01506 0.95422 1.02077 1.22852 0.96663 0.99612 0.96685 1.23334 0.91145 0.91181 1.03132 1.64527 1.00496 1.25959 1.30092 1.22114 0.90799 0.99970 0.96948 1.19578 0.82670 0.83715 0.90052 1.90559 1.63563 1.56541 1.33047 1.42201 1.11470 1.60506 1.09144 1.19422 0.95892 1.40667 0.87181 0.86279 1.25039 0.96526 0.97510 0.97180 1.69624 1.13552 1.43859 1.25200 0.86672 0.80602 0.78886 0.83199 1.19625 1.20237 1.19621 1.23226 0.91962 1.01464 0.92715 1.61903 1.05426 1.52559 1.04766 1.22458 1.01832 0.99096 0.89214 1.22712 0.99075 0.93309 0.98621 0.92255 0.91796 0.91796 0.90710 0.90814 0.76784 0.92858 0.90427 0.91059 0.89820 0.90370 0.94579 0.88189 0.89220 0.93244 0.79826 0.91653 0.89014 0.93602 0.95387 0.90956 0.91419 0.88423 0.91754 0.95651 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 -0.16 -1.01 8.82 37.16 0.33 -0.68 16 2 C -0.15 -1.04 4.41 -26.73 -0.12 -1.16 16 3 C 0.06 0.51 2.19 -68.86 -0.15 0.36 16 4 H 0.10 0.64 7.92 -51.93 -0.41 0.23 16 5 C 0.53 5.41 5.92 -10.99 -0.07 5.35 16 6 O -0.52 -6.92 10.89 5.56 0.06 -6.86 16 7 N -0.72 -6.56 4.23 -46.35 -0.20 -6.76 16 8 C 0.17 1.82 0.94 -130.46 -0.12 1.70 16 9 C -0.15 -1.67 8.15 37.16 0.30 -1.37 16 10 C -0.12 -1.58 5.82 -24.87 -0.14 -1.73 16 11 C 0.04 0.61 5.93 -1.90 -0.01 0.60 16 12 N -0.49 -7.55 4.90 -231.89 -1.14 -8.69 16 13 C 0.03 0.55 5.19 -4.98 -0.03 0.52 16 14 C 0.45 10.23 7.61 -10.99 -0.08 10.14 16 15 O -0.56 -14.84 14.64 5.55 0.08 -14.76 16 16 N -0.59 -14.01 5.09 -10.97 -0.06 -14.07 16 17 C -0.30 -8.54 10.16 -14.93 -0.15 -8.69 16 18 H 0.12 3.85 7.39 -52.48 -0.39 3.46 16 19 C 0.04 1.10 5.50 -17.46 -0.10 1.00 16 20 N -0.88 -25.75 13.96 55.50 0.77 -24.98 16 21 Si 0.88 19.21 27.73 -169.99 -4.71 14.50 16 22 H -0.27 -5.80 7.11 56.52 0.40 -5.39 16 23 H -0.28 -6.08 7.11 56.52 0.40 -5.68 16 24 H -0.27 -5.35 6.52 56.52 0.37 -4.98 16 25 C 0.04 0.40 6.12 -2.75 -0.02 0.38 16 26 N -0.52 -4.59 4.78 -244.58 -1.17 -5.76 16 27 C 0.02 0.14 9.34 60.06 0.56 0.70 16 28 C 0.01 0.09 8.61 60.06 0.52 0.61 16 29 H 0.06 0.28 8.14 -51.93 -0.42 -0.14 16 30 H 0.06 0.47 6.14 -51.92 -0.32 0.15 16 31 H 0.06 0.40 8.14 -51.93 -0.42 -0.02 16 32 H 0.07 0.62 6.70 -51.93 -0.35 0.27 16 33 H 0.07 0.45 6.74 -51.93 -0.35 0.10 16 34 H 0.40 2.77 6.33 -40.82 -0.26 2.52 16 35 H 0.05 0.51 8.14 -51.93 -0.42 0.09 16 36 H 0.08 0.98 6.22 -51.93 -0.32 0.65 16 37 H 0.07 0.79 8.11 -51.93 -0.42 0.37 16 38 H 0.08 1.17 7.84 -51.93 -0.41 0.77 16 39 H 0.08 1.07 6.65 -51.93 -0.35 0.72 16 40 H 0.04 0.53 7.81 -51.93 -0.41 0.12 16 41 H 0.10 1.87 7.10 -51.93 -0.37 1.50 16 42 H 0.09 1.26 8.08 -51.93 -0.42 0.84 16 43 H 0.05 0.70 7.83 -51.93 -0.41 0.29 16 44 H 0.37 7.61 5.77 -40.82 -0.24 7.38 16 45 H 0.27 7.35 8.31 -40.82 -0.34 7.01 16 46 H 0.09 0.99 7.68 -51.93 -0.40 0.59 16 47 H 0.05 0.43 7.10 -51.93 -0.37 0.06 16 48 H 0.03 0.16 6.88 -51.93 -0.36 -0.20 16 49 H 0.07 0.42 8.14 -51.93 -0.42 0.00 16 50 H 0.07 0.36 7.99 -51.92 -0.41 -0.05 16 51 H 0.10 1.11 5.66 -51.93 -0.29 0.82 16 52 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 53 H 0.02 0.20 6.33 -51.93 -0.33 -0.13 16 LS Contribution 398.98 15.07 6.01 6.01 Total: -1.00 -33.71 398.98 -8.47 -42.19 By element: Atomic # 1 Polarization: 20.30 SS G_CDS: -8.85 Total: 11.44 kcal Atomic # 6 Polarization: 7.01 SS G_CDS: 0.72 Total: 7.73 kcal Atomic # 7 Polarization: -58.47 SS G_CDS: -1.78 Total: -60.25 kcal Atomic # 8 Polarization: -21.76 SS G_CDS: 0.14 Total: -21.62 kcal Atomic # 14 Polarization: 19.21 SS G_CDS: -4.71 Total: 14.50 kcal Total LS contribution 6.01 Total: 6.01 kcal Total: -33.71 -8.47 -42.19 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. ZINC001569641708.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 2.129 kcal (2) G-P(sol) polarization free energy of solvation -33.714 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -31.584 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.472 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.185 kcal (6) G-S(sol) free energy of system = (1) + (5) -40.056 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.68 seconds