Wall clock time and date at job start Sat Apr 11 2020 06:12:21 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 1.52998 * 1 3 3 H 1.09003 * 109.70085 * 2 1 4 4 C 1.53189 * 109.59050 * 120.35576 * 2 1 3 5 5 C 1.53041 * 109.31532 * 174.42352 * 4 2 1 6 6 H 1.08996 * 109.46187 * 58.65113 * 5 4 2 7 7 N 1.46503 * 109.46159 * 178.61578 * 5 4 2 8 8 C 1.34769 * 119.99840 * 204.99869 * 7 5 4 9 9 O 1.21276 * 120.00685 * 0.02562 * 8 7 5 10 10 C 1.50711 * 119.99700 * 179.97438 * 8 7 5 11 11 C 1.53000 * 109.46859 * 180.02562 * 10 8 7 12 12 O 1.42901 * 109.46913 * 180.02562 * 11 10 8 13 13 C 1.42898 * 113.99777 * 180.02562 * 12 11 10 14 14 C 1.53181 * 109.53877 * 269.55037 * 13 12 11 15 15 C 1.53101 * 109.16018 * 183.15380 * 14 13 12 16 16 O 1.42908 * 109.41365 * 57.61037 * 15 14 13 17 17 C 1.42899 * 114.09583 * 298.84171 * 16 15 14 18 18 C 1.53094 * 109.41797 * 61.15964 * 17 16 15 19 19 C 1.53049 * 109.53719 * 298.63346 * 5 4 2 20 20 C 1.52763 * 109.37965 * 61.24072 * 19 5 4 21 21 N 1.46926 * 109.58766 * 239.64854 * 2 1 3 22 22 C 1.36943 * 120.63104 * 6.57801 * 21 2 1 23 23 H 1.07995 * 119.99541 * 330.24998 * 22 21 2 24 24 C 1.38807 * 119.99992 * 150.52926 * 22 21 2 25 25 N 1.31614 * 120.00035 * 344.24850 * 24 22 21 26 26 Si 1.86804 * 119.99927 * 164.24989 * 24 22 21 27 27 H 1.48501 * 109.46842 * 60.00170 * 26 24 22 28 28 H 1.48498 * 109.46820 * 179.97438 * 26 24 22 29 29 H 1.48495 * 109.47078 * 299.99989 * 26 24 22 30 30 H 1.09000 * 109.46732 * 180.35646 * 1 2 3 31 31 H 1.08996 * 109.46949 * 300.35292 * 1 2 3 32 32 H 1.08999 * 109.47424 * 60.35552 * 1 2 3 33 33 H 1.08997 * 109.49946 * 294.37448 * 4 2 1 34 34 H 1.09002 * 109.49294 * 54.47152 * 4 2 1 35 35 H 0.97001 * 119.99404 * 24.99822 * 7 5 4 36 36 H 1.08995 * 109.46763 * 300.00142 * 10 8 7 37 37 H 1.08999 * 109.46611 * 60.00344 * 10 8 7 38 38 H 1.09004 * 109.47040 * 300.00062 * 11 10 8 39 39 H 1.09000 * 109.47192 * 59.99865 * 11 10 8 40 40 H 1.08996 * 109.54511 * 29.81539 * 13 12 11 41 41 H 1.09004 * 109.52459 * 303.05847 * 14 13 12 42 42 H 1.09000 * 109.52372 * 63.25395 * 14 13 12 43 43 H 1.08995 * 109.48122 * 297.62717 * 15 14 13 44 44 H 1.08998 * 109.48931 * 177.59516 * 15 14 13 45 45 H 1.08998 * 109.48194 * 301.17127 * 17 16 15 46 46 H 1.09006 * 109.48641 * 181.14687 * 17 16 15 47 47 H 1.08997 * 109.52285 * 182.48215 * 18 17 16 48 48 H 1.08998 * 109.57043 * 62.32567 * 18 17 16 49 49 H 1.09003 * 109.49798 * 181.31684 * 19 5 4 50 50 H 1.08994 * 109.49807 * 301.38456 * 19 5 4 51 51 H 1.09001 * 109.50639 * 185.70323 * 20 19 5 52 52 H 1.09001 * 109.43547 * 65.42474 * 20 19 5 53 53 H 0.97008 * 119.99922 * 180.02562 * 25 24 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 6 1.5300 0.0000 0.0000 3 1 1.8974 1.0262 0.0000 4 6 2.0436 -0.7294 1.2454 5 6 3.5676 -0.8479 1.1701 6 1 4.0062 0.1474 1.0992 7 7 4.0653 -1.5157 2.3753 8 6 5.3295 -1.3021 2.7906 9 8 6.0550 -0.5567 2.1670 10 6 5.8414 -1.9886 4.0308 11 6 7.2940 -1.5771 4.2788 12 8 7.7795 -2.2285 5.4543 13 6 9.1346 -1.9101 5.7776 14 6 10.0723 -2.9140 5.0998 15 6 11.5150 -2.6132 5.5148 16 8 11.6218 -2.6720 6.9386 17 6 10.8026 -1.7232 7.6248 18 6 9.3313 -1.9882 7.2946 19 6 3.9570 -1.6657 -0.0636 20 6 3.4644 -0.9518 -1.3212 21 7 2.0225 -0.6995 -1.1945 22 6 1.1536 -1.1134 -2.1686 23 1 0.1395 -1.3796 -1.9099 24 6 1.5780 -1.1965 -3.4876 25 7 2.6892 -0.5976 -3.8603 26 14 0.5720 -2.1581 -4.7337 27 1 -0.7883 -1.5705 -4.8309 28 1 1.2348 -2.0929 -6.0610 29 1 0.4696 -3.5746 -4.3000 30 1 -0.3633 -1.0277 0.0064 31 1 -0.3633 0.5193 0.8868 32 1 -0.3634 0.5083 -0.8931 33 1 1.7661 -0.1669 2.1368 34 1 1.6030 -1.7253 1.2912 35 1 3.4849 -2.1116 2.8743 36 1 5.2307 -1.6976 4.8854 37 1 5.7873 -3.0690 3.8964 38 1 7.9049 -1.8677 3.4241 39 1 7.3476 -0.4967 4.4131 40 1 9.3650 -0.9027 5.4312 41 1 9.8078 -3.9254 5.4085 42 1 9.9789 -2.8263 4.0174 43 1 11.7921 -1.6170 5.1703 44 1 12.1827 -3.3507 5.0695 45 1 11.0705 -0.7153 7.3079 46 1 10.9570 -1.8194 8.6995 47 1 8.7080 -1.2385 7.7818 48 1 9.0509 -2.9805 7.6478 49 1 5.0413 -1.7695 -0.1038 50 1 3.4989 -2.6529 -0.0051 51 1 3.6504 -1.5797 -2.1926 52 1 3.9928 -0.0048 -1.4311 53 1 2.9856 -0.6554 -4.7822 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 ZINC001274652311.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 06:12:21 Heat of formation + Delta-G solvation = -125.118628 kcal Electronic energy + Delta-G solvation = -30008.839222 eV Core-core repulsion = 25880.451413 eV Total energy + Delta-G solvation = -4128.387810 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.83 seconds Orbital eigenvalues (eV) -40.09920 -39.72788 -37.98080 -37.49164 -34.60933 -33.33110 -32.43990 -31.69626 -31.56977 -30.82603 -29.36697 -26.42482 -25.30731 -24.67282 -24.10463 -23.48226 -21.97486 -21.01514 -20.68339 -20.04201 -19.17962 -17.70905 -16.77115 -16.55274 -16.40380 -16.23044 -15.87668 -15.79821 -15.29324 -15.05619 -14.88075 -14.39515 -14.04156 -13.84732 -13.71004 -13.65432 -13.34406 -13.24952 -12.92802 -12.75596 -12.69669 -12.20280 -11.95387 -11.76992 -11.61021 -11.41682 -11.23527 -11.14486 -11.12108 -10.93706 -10.89175 -10.78939 -10.66557 -10.34187 -10.16274 -10.12079 -10.05517 -9.84456 -9.78958 -9.73467 -9.36842 -8.72746 -8.42481 -6.64048 -5.77515 -3.21729 2.73149 2.91800 3.37707 3.42833 3.44177 3.44489 3.67453 4.30978 4.35642 4.48725 4.52042 4.62152 4.68690 4.76480 4.83341 4.88568 4.99052 5.11030 5.20675 5.23698 5.24957 5.34978 5.37461 5.39640 5.44718 5.53550 5.55657 5.58219 5.61665 5.71577 5.76357 5.80468 5.97804 6.14295 6.24040 6.30420 6.40886 6.41524 6.49798 6.63241 6.73149 6.77925 6.87665 6.90386 7.02386 7.08896 7.37113 7.64582 7.69468 7.82071 8.34951 8.46970 9.22067 9.85788 10.43151 11.31296 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.024461 B = 0.001775 C = 0.001695 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1144.388504 B =15771.328441 C =16510.763552 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.135 4.135 2 C 0.171 3.829 3 H 0.027 0.973 4 C -0.134 4.134 5 C 0.150 3.850 6 H 0.081 0.919 7 N -0.723 5.723 8 C 0.513 3.487 9 O -0.543 6.543 10 C -0.140 4.140 11 C 0.078 3.922 12 O -0.383 6.383 13 C 0.091 3.909 14 C -0.180 4.180 15 C 0.063 3.937 16 O -0.383 6.383 17 C 0.063 3.937 18 C -0.153 4.153 19 C -0.146 4.146 20 C 0.175 3.825 21 N -0.587 5.587 22 C -0.252 4.252 23 H 0.069 0.931 24 C 0.003 3.997 25 N -0.902 5.902 26 Si 0.901 3.099 27 H -0.283 1.283 28 H -0.291 1.291 29 H -0.284 1.284 30 H 0.053 0.947 31 H 0.038 0.962 32 H 0.063 0.937 33 H 0.054 0.946 34 H 0.063 0.937 35 H 0.396 0.604 36 H 0.099 0.901 37 H 0.100 0.900 38 H 0.058 0.942 39 H 0.058 0.942 40 H 0.063 0.937 41 H 0.081 0.919 42 H 0.077 0.923 43 H 0.052 0.948 44 H 0.098 0.902 45 H 0.052 0.948 46 H 0.099 0.901 47 H 0.080 0.920 48 H 0.081 0.919 49 H 0.052 0.948 50 H 0.054 0.946 51 H 0.088 0.912 52 H 0.020 0.980 53 H 0.254 0.746 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 11.507 -3.194 22.399 25.384 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 -0.193 4.193 2 C 0.064 3.936 3 H 0.044 0.956 4 C -0.174 4.174 5 C 0.047 3.953 6 H 0.099 0.901 7 N -0.373 5.373 8 C 0.299 3.701 9 O -0.421 6.421 10 C -0.180 4.180 11 C 0.001 3.999 12 O -0.302 6.302 13 C 0.033 3.967 14 C -0.218 4.218 15 C -0.014 4.014 16 O -0.302 6.302 17 C -0.013 4.013 18 C -0.191 4.191 19 C -0.187 4.187 20 C 0.049 3.951 21 N -0.310 5.310 22 C -0.382 4.382 23 H 0.087 0.913 24 C -0.196 4.196 25 N -0.546 5.546 26 Si 0.731 3.269 27 H -0.209 1.209 28 H -0.217 1.217 29 H -0.211 1.211 30 H 0.072 0.928 31 H 0.057 0.943 32 H 0.082 0.918 33 H 0.073 0.927 34 H 0.082 0.918 35 H 0.229 0.771 36 H 0.117 0.883 37 H 0.118 0.882 38 H 0.077 0.923 39 H 0.076 0.924 40 H 0.081 0.919 41 H 0.100 0.900 42 H 0.096 0.904 43 H 0.070 0.930 44 H 0.116 0.884 45 H 0.070 0.930 46 H 0.118 0.882 47 H 0.099 0.901 48 H 0.100 0.900 49 H 0.071 0.929 50 H 0.073 0.927 51 H 0.106 0.894 52 H 0.038 0.962 53 H 0.064 0.936 Dipole moment (debyes) X Y Z Total from point charges 12.093 -2.881 21.951 25.227 hybrid contribution -0.851 -0.505 -0.840 1.298 sum 11.242 -3.385 21.111 24.156 Atomic orbital electron populations 1.21789 0.95739 1.01369 1.00371 1.20359 0.93090 0.93581 0.86615 0.95569 1.22383 0.93675 1.01653 0.99685 1.21056 0.94266 0.96745 0.83242 0.90093 1.46310 1.13123 1.48640 1.29194 1.20314 0.82230 0.81822 0.85725 1.90723 1.56203 1.37634 1.57522 1.21485 0.96629 1.02648 0.97211 1.22179 0.93656 0.96605 0.87471 1.87847 1.27215 1.70163 1.45009 1.22059 0.82198 0.97472 0.94975 1.22749 0.95774 1.01553 1.01730 1.22576 0.95845 1.01709 0.81253 1.87945 1.65216 1.58582 1.18413 1.22585 0.88706 0.92262 0.97797 1.22303 0.97585 1.04308 0.94921 1.22497 0.99698 0.99614 0.96858 1.20639 0.83346 0.97296 0.93846 1.44135 1.02978 1.64863 1.19059 1.19102 0.95102 1.37843 0.86143 0.91344 1.25107 0.97891 0.99568 0.97007 1.70017 1.24040 1.43688 1.16825 0.86402 0.79603 0.80230 0.80692 1.20901 1.21704 1.21096 0.92797 0.94321 0.91815 0.92697 0.91793 0.77052 0.88283 0.88199 0.92349 0.92375 0.91889 0.90013 0.90394 0.92956 0.88390 0.92951 0.88243 0.90123 0.90023 0.92924 0.92695 0.89418 0.96212 0.93599 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 17. 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 -2.45 7.95 37.16 0.30 -2.15 16 2 C 0.17 3.44 3.50 -67.60 -0.24 3.20 16 3 H 0.03 0.56 8.14 -51.93 -0.42 0.14 16 4 C -0.13 -2.19 4.84 -26.61 -0.13 -2.32 16 5 C 0.15 2.56 2.42 -67.88 -0.16 2.40 16 6 H 0.08 1.57 7.58 -51.93 -0.39 1.18 16 7 N -0.72 -9.69 5.08 -53.76 -0.27 -9.97 16 8 C 0.51 7.16 7.79 -10.98 -0.09 7.07 16 9 O -0.54 -9.85 15.64 5.56 0.09 -9.76 16 10 C -0.14 -1.40 6.07 -27.88 -0.17 -1.57 16 11 C 0.08 0.83 5.04 37.16 0.19 1.02 16 12 O -0.38 -3.96 10.00 -35.23 -0.35 -4.31 16 13 C 0.09 0.78 2.70 -26.55 -0.07 0.71 16 14 C -0.18 -1.44 5.76 -26.59 -0.15 -1.59 16 15 C 0.06 0.45 6.84 37.21 0.25 0.71 16 16 O -0.38 -3.32 10.77 -35.23 -0.38 -3.70 16 17 C 0.06 0.41 6.84 37.21 0.25 0.66 16 18 C -0.15 -1.10 5.79 -26.59 -0.15 -1.25 16 19 C -0.15 -2.88 5.64 -26.83 -0.15 -3.03 16 20 C 0.18 4.20 5.26 -3.93 -0.02 4.18 16 21 N -0.59 -14.24 2.99 -165.04 -0.49 -14.73 16 22 C -0.25 -6.66 8.57 -15.06 -0.13 -6.79 16 23 H 0.07 1.75 6.24 -52.49 -0.33 1.43 16 24 C 0.00 0.08 4.93 -17.43 -0.09 0.00 16 25 N -0.90 -26.07 11.24 55.49 0.62 -25.45 16 26 Si 0.90 21.46 29.58 -169.99 -5.03 16.43 16 27 H -0.28 -6.64 7.11 56.52 0.40 -6.24 16 28 H -0.29 -7.04 7.11 56.52 0.40 -6.64 16 29 H -0.28 -6.71 7.11 56.52 0.40 -6.31 16 30 H 0.05 0.98 7.44 -51.93 -0.39 0.59 16 31 H 0.04 0.58 8.14 -51.93 -0.42 0.15 16 32 H 0.06 1.26 7.63 -51.93 -0.40 0.87 16 33 H 0.05 0.78 8.14 -51.93 -0.42 0.35 16 34 H 0.06 1.03 8.14 -51.93 -0.42 0.61 16 35 H 0.40 4.10 8.60 -40.82 -0.35 3.75 16 36 H 0.10 0.82 8.14 -51.93 -0.42 0.40 16 37 H 0.10 0.88 8.14 -51.93 -0.42 0.46 16 38 H 0.06 0.67 7.95 -51.93 -0.41 0.26 16 39 H 0.06 0.65 8.04 -51.93 -0.42 0.23 16 40 H 0.06 0.51 7.79 -51.93 -0.40 0.11 16 41 H 0.08 0.71 8.14 -51.93 -0.42 0.28 16 42 H 0.08 0.62 7.99 -51.93 -0.42 0.20 16 43 H 0.05 0.33 8.14 -51.93 -0.42 -0.09 16 44 H 0.10 0.59 8.14 -51.93 -0.42 0.16 16 45 H 0.05 0.29 8.14 -51.93 -0.42 -0.13 16 46 H 0.10 0.49 8.14 -51.93 -0.42 0.07 16 47 H 0.08 0.51 8.14 -51.93 -0.42 0.09 16 48 H 0.08 0.64 8.14 -51.93 -0.42 0.22 16 49 H 0.05 1.05 8.14 -51.93 -0.42 0.62 16 50 H 0.05 1.07 8.14 -51.93 -0.42 0.65 16 51 H 0.09 2.35 6.15 -51.93 -0.32 2.04 16 52 H 0.02 0.51 8.14 -51.93 -0.42 0.09 16 53 H 0.25 7.15 8.31 -40.82 -0.34 6.81 16 LS Contribution 410.55 15.07 6.19 6.19 Total: -1.00 -31.81 410.55 -9.91 -41.72 By element: Atomic # 1 Polarization: 12.07 SS G_CDS: -9.72 Total: 2.34 kcal Atomic # 6 Polarization: 1.79 SS G_CDS: -0.56 Total: 1.23 kcal Atomic # 7 Polarization: -50.00 SS G_CDS: -0.14 Total: -50.15 kcal Atomic # 8 Polarization: -17.13 SS G_CDS: -0.64 Total: -17.77 kcal Atomic # 14 Polarization: 21.46 SS G_CDS: -5.03 Total: 16.43 kcal Total LS contribution 6.19 Total: 6.19 kcal Total: -31.81 -9.91 -41.72 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. ZINC001274652311.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 -83.394 kcal (2) G-P(sol) polarization free energy of solvation -31.815 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -115.209 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.910 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.725 kcal (6) G-S(sol) free energy of system = (1) + (5) -125.119 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.83 seconds