Wall clock time and date at job start Sat Apr 11 2020 06:13:30 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 1.31514 * 1 3 3 Si 1.86794 * 119.99770 * 2 1 4 4 H 1.48493 * 109.47604 * 270.00256 * 3 2 1 5 5 H 1.48506 * 109.47125 * 30.00835 * 3 2 1 6 6 H 1.48502 * 109.47053 * 150.00037 * 3 2 1 7 7 C 1.37878 * 119.99980 * 180.02562 * 2 1 3 8 8 H 1.08003 * 120.00003 * 179.97438 * 7 2 1 9 9 C 1.50701 * 120.00235 * 359.97438 * 7 2 1 10 10 C 1.52997 * 109.47381 * 179.97438 * 9 7 2 11 11 C 1.52988 * 109.47288 * 179.97438 * 10 9 7 12 12 H 1.09000 * 109.47459 * 305.00055 * 11 10 9 13 13 N 1.46895 * 109.47383 * 65.00219 * 11 10 9 14 14 C 1.50698 * 109.47316 * 185.00369 * 11 10 9 15 15 O 1.21286 * 119.99978 * 260.00319 * 14 11 10 16 16 N 1.34775 * 120.00223 * 79.99694 * 14 11 10 17 17 C 1.46507 * 120.00033 * 180.02562 * 16 14 11 18 18 C 1.53000 * 109.46914 * 180.02562 * 17 16 14 19 19 C 1.53008 * 109.46899 * 179.97438 * 18 17 16 20 20 N 1.46897 * 109.46633 * 180.02562 * 19 18 17 21 21 C 1.46848 * 111.00171 * 293.95015 * 20 19 18 22 22 C 1.53039 * 109.51997 * 174.16537 * 21 20 19 23 23 C 1.53119 * 109.28129 * 59.18522 * 22 21 20 24 24 C 1.53119 * 109.15731 * 302.34211 * 23 22 21 25 25 H 1.09002 * 109.50244 * 297.71261 * 24 23 22 26 26 C 1.50695 * 109.50187 * 177.63352 * 24 23 22 27 27 N 1.34780 * 120.00041 * 60.08113 * 26 24 23 28 28 O 1.21284 * 120.00296 * 240.07788 * 26 24 23 29 29 C 1.46855 * 110.99462 * 169.74510 * 20 19 18 30 30 H 0.97000 * 120.00411 * 359.97438 * 1 2 3 31 31 H 1.09000 * 109.47213 * 59.99613 * 9 7 2 32 32 H 1.08997 * 109.47174 * 300.00238 * 9 7 2 33 33 H 1.09000 * 109.47033 * 59.99784 * 10 9 7 34 34 H 1.09001 * 109.46923 * 300.00221 * 10 9 7 35 35 H 1.00904 * 111.00473 * 60.00018 * 13 11 10 36 36 H 1.00900 * 111.00123 * 183.95569 * 13 11 10 37 37 H 0.96995 * 120.00216 * 0.02562 * 16 14 11 38 38 H 1.08996 * 109.47150 * 59.99604 * 17 16 14 39 39 H 1.09002 * 109.46872 * 300.00190 * 17 16 14 40 40 H 1.08997 * 109.47305 * 60.00276 * 18 17 16 41 41 H 1.08992 * 109.47353 * 299.99638 * 18 17 16 42 42 H 1.08997 * 109.46725 * 60.00156 * 19 18 17 43 43 H 1.09002 * 109.47072 * 300.00238 * 19 18 17 44 44 H 1.09001 * 109.45994 * 54.14761 * 21 20 19 45 45 H 1.09003 * 109.46354 * 294.18321 * 21 20 19 46 46 H 1.08998 * 109.50346 * 299.23617 * 22 21 20 47 47 H 1.09004 * 109.49572 * 179.12222 * 22 21 20 48 48 H 1.08999 * 109.52354 * 182.43479 * 23 22 21 49 49 H 1.09000 * 109.52348 * 62.24713 * 23 22 21 50 50 H 0.96998 * 119.99957 * 359.97438 * 27 26 24 51 51 H 0.96993 * 120.00210 * 179.97438 * 27 26 24 52 52 H 1.09003 * 109.46449 * 65.82226 * 29 20 19 53 53 H 1.08992 * 109.46444 * 305.85442 * 29 20 19 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 1.3151 0.0000 0.0000 3 14 2.2490 1.6177 0.0000 4 1 2.4965 2.0465 -1.4000 5 1 1.4465 2.6526 0.7002 6 1 3.5466 1.4402 0.7000 7 6 2.0045 -1.1941 -0.0005 8 1 3.0846 -1.1941 -0.0010 9 6 1.2511 -2.4992 -0.0005 10 6 2.2453 -3.6621 -0.0018 11 6 1.4804 -4.9870 -0.0012 12 1 0.7891 -5.0072 0.8414 13 7 0.7273 -5.1183 -1.2555 14 6 2.4551 -6.1298 0.1215 15 8 2.7859 -6.7532 -0.8649 16 7 2.9593 -6.4590 1.3272 17 6 3.9073 -7.5696 1.4463 18 6 4.3211 -7.7321 2.9103 19 6 5.3107 -8.8924 3.0348 20 7 5.7074 -9.0488 4.4405 21 6 6.4737 -7.8849 4.9037 22 6 6.7438 -8.0148 6.4045 23 6 7.5283 -9.3032 6.6674 24 6 6.7303 -10.4954 6.1322 25 1 5.7831 -10.5687 6.6665 26 6 7.5215 -11.7619 6.3347 27 7 7.8778 -12.1425 7.5775 28 8 7.8375 -12.4389 5.3792 29 6 6.4606 -10.2937 4.6393 30 1 -0.4851 0.8400 0.0004 31 1 0.6240 -2.5568 -0.8902 32 1 0.6247 -2.5572 0.8896 33 1 2.8726 -3.6047 0.8877 34 1 2.8713 -3.6039 -0.8923 35 1 1.3462 -5.1025 -2.0523 36 1 0.1629 -5.9547 -1.2526 37 1 2.6946 -5.9607 2.1161 38 1 4.7889 -7.3614 0.8401 39 1 3.4359 -8.4887 1.0981 40 1 3.4393 -7.9407 3.5161 41 1 4.7924 -6.8133 3.2589 42 1 6.1925 -8.6843 2.4290 43 1 4.8390 -9.8113 2.6864 44 1 5.9029 -6.9757 4.7147 45 1 7.4212 -7.8369 4.3670 46 1 5.7968 -8.0489 6.9430 47 1 7.3260 -7.1584 6.7448 48 1 7.6854 -9.4217 7.7395 49 1 8.4919 -9.2528 6.1605 50 1 7.6254 -11.6010 8.3417 51 1 8.3867 -12.9578 7.7079 52 1 7.4082 -10.2344 4.1038 53 1 5.8804 -11.1340 4.2583 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 ZINC001118131021.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 06:13:30 Heat of formation + Delta-G solvation = -103.695198 kcal Electronic energy + Delta-G solvation = -29062.384107 eV Core-core repulsion = 24967.218038 eV Total energy + Delta-G solvation = -4095.166069 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.82 seconds Orbital eigenvalues (eV) -40.65842 -39.74496 -38.75797 -36.07900 -35.11727 -34.52424 -33.73424 -32.78328 -31.54275 -30.99915 -30.06809 -26.99383 -25.73767 -24.88930 -23.80335 -22.86452 -21.95745 -20.99240 -20.53758 -20.10846 -19.66497 -18.01145 -17.29098 -17.04560 -16.51436 -16.21676 -16.03079 -15.81465 -15.42417 -15.37494 -15.01630 -14.76100 -14.54743 -14.43540 -14.08699 -14.02235 -13.68214 -13.52095 -13.34413 -13.06733 -12.52690 -12.29943 -12.08991 -12.03582 -11.97802 -11.78967 -11.54757 -11.49441 -11.22971 -10.94123 -10.91963 -10.89422 -10.66038 -10.53812 -10.29345 -10.22152 -10.10545 -9.78605 -9.36067 -9.04421 -8.98252 -8.75753 -8.33846 -8.18808 -5.93289 -3.95424 2.12446 2.81294 2.85681 3.24841 3.35039 3.41275 3.43927 3.60462 4.07514 4.21465 4.30745 4.50287 4.56342 4.66192 4.68501 4.77662 4.80870 4.91540 4.94369 5.01783 5.11902 5.16402 5.21011 5.28400 5.33309 5.37401 5.42213 5.44043 5.52345 5.53682 5.55966 5.61417 5.78293 5.84116 5.86913 5.92991 6.23025 6.42693 6.48292 6.62610 6.64280 6.67140 6.77554 7.10098 7.40410 7.63034 7.73428 7.76988 7.82313 7.97195 8.14089 8.35259 8.49183 9.12633 9.67650 11.17573 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.015201 B = 0.001657 C = 0.001525 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1841.574335 B =16890.810628 C =18351.059206 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.892 5.892 2 C 0.058 3.942 3 Si 0.889 3.111 4 H -0.281 1.281 5 H -0.287 1.287 6 H -0.275 1.275 7 C -0.523 4.523 8 H 0.052 0.948 9 C 0.031 3.969 10 C -0.095 4.095 11 C 0.078 3.922 12 H 0.098 0.902 13 N -0.807 5.807 14 C 0.482 3.518 15 O -0.555 6.555 16 N -0.731 5.731 17 C 0.119 3.881 18 C -0.128 4.128 19 C 0.060 3.940 20 N -0.538 5.538 21 C 0.046 3.954 22 C -0.115 4.115 23 C -0.112 4.112 24 C -0.105 4.105 25 H 0.108 0.892 26 C 0.523 3.477 27 N -0.856 5.856 28 O -0.543 6.543 29 C 0.075 3.925 30 H 0.259 0.741 31 H 0.035 0.965 32 H 0.013 0.987 33 H 0.053 0.947 34 H 0.052 0.948 35 H 0.347 0.653 36 H 0.334 0.666 37 H 0.403 0.597 38 H 0.063 0.937 39 H 0.064 0.936 40 H 0.079 0.921 41 H 0.072 0.928 42 H 0.039 0.961 43 H 0.079 0.921 44 H 0.084 0.916 45 H 0.035 0.965 46 H 0.076 0.924 47 H 0.073 0.927 48 H 0.069 0.931 49 H 0.065 0.935 50 H 0.402 0.598 51 H 0.401 0.599 52 H 0.043 0.957 53 H 0.083 0.917 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 13.936 -23.353 18.799 33.061 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 -0.531 5.531 2 C -0.143 4.143 3 Si 0.717 3.283 4 H -0.207 1.207 5 H -0.213 1.213 6 H -0.200 1.200 7 C -0.561 4.561 8 H 0.070 0.930 9 C -0.007 4.007 10 C -0.133 4.133 11 C -0.038 4.038 12 H 0.116 0.884 13 N -0.335 5.335 14 C 0.268 3.732 15 O -0.433 6.433 16 N -0.383 5.383 17 C -0.006 4.006 18 C -0.166 4.166 19 C -0.068 4.068 20 N -0.262 5.262 21 C -0.082 4.082 22 C -0.153 4.153 23 C -0.150 4.150 24 C -0.127 4.127 25 H 0.126 0.874 26 C 0.307 3.693 27 N -0.419 5.419 28 O -0.419 6.419 29 C -0.053 4.053 30 H 0.069 0.931 31 H 0.053 0.947 32 H 0.032 0.968 33 H 0.071 0.929 34 H 0.071 0.929 35 H 0.161 0.839 36 H 0.145 0.855 37 H 0.238 0.762 38 H 0.081 0.919 39 H 0.082 0.918 40 H 0.098 0.902 41 H 0.090 0.910 42 H 0.057 0.943 43 H 0.098 0.902 44 H 0.102 0.898 45 H 0.053 0.947 46 H 0.094 0.906 47 H 0.092 0.908 48 H 0.088 0.912 49 H 0.084 0.916 50 H 0.230 0.770 51 H 0.232 0.768 52 H 0.061 0.939 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges 13.351 -23.325 17.816 32.244 hybrid contribution 1.817 0.167 0.351 1.858 sum 15.168 -23.158 18.167 33.112 Atomic orbital electron populations 1.69973 1.05936 1.26394 1.50840 1.24988 0.94800 0.99027 0.95492 0.86654 0.79797 0.83789 0.78073 1.20729 1.21293 1.20043 1.21286 0.92898 0.91351 1.50582 0.93003 1.19021 0.93581 0.89824 0.98227 1.21649 0.98832 0.92209 1.00633 1.21832 0.93536 0.93284 0.95102 0.88434 1.59000 1.26933 1.44265 1.03308 1.22757 0.82208 0.85714 0.82527 1.90645 1.61211 1.54346 1.37126 1.46142 1.46709 1.35019 1.10456 1.21222 0.93041 0.90204 0.96118 1.21794 1.00192 0.98856 0.95750 1.21967 0.97835 0.99268 0.87709 1.61863 1.42434 1.02106 1.19813 1.22230 0.96440 0.94047 0.95455 1.21580 1.00835 0.96869 0.96029 1.21592 0.98698 0.93807 1.00899 1.21333 0.99952 0.92316 0.99099 0.87359 1.20645 0.79026 0.86750 0.82857 1.43884 1.59758 1.29643 1.08621 1.90767 1.55034 1.55588 1.40507 1.21791 0.97407 0.92461 0.93623 0.93111 0.94662 0.96840 0.92862 0.92892 0.83851 0.85473 0.76232 0.91866 0.91761 0.90199 0.90974 0.94275 0.90225 0.89810 0.94678 0.90563 0.90831 0.91195 0.91579 0.76969 0.76814 0.93908 0.89878 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 -0.89 -26.85 13.29 55.43 0.74 -26.11 16 2 C 0.06 1.67 5.46 -17.82 -0.10 1.57 16 3 Si 0.89 21.69 29.54 -169.99 -5.02 16.67 16 4 H -0.28 -6.81 7.11 56.52 0.40 -6.41 16 5 H -0.29 -6.92 7.11 56.52 0.40 -6.52 16 6 H -0.28 -6.56 7.11 56.52 0.40 -6.16 16 7 C -0.52 -14.77 9.11 -34.44 -0.31 -15.08 16 8 H 0.05 1.43 7.74 -52.48 -0.41 1.02 16 9 C 0.03 0.78 4.86 -27.88 -0.14 0.64 16 10 C -0.09 -1.91 4.78 -26.74 -0.13 -2.04 16 11 C 0.08 1.31 3.15 -68.87 -0.22 1.09 16 12 H 0.10 1.52 8.14 -51.93 -0.42 1.10 16 13 N -0.81 -13.76 8.44 -5.66 -0.05 -13.81 16 14 C 0.48 7.60 7.07 -10.99 -0.08 7.53 16 15 O -0.56 -10.39 16.25 5.55 0.09 -10.30 16 16 N -0.73 -8.89 5.56 -60.29 -0.33 -9.22 16 17 C 0.12 1.25 5.67 -4.04 -0.02 1.23 16 18 C -0.13 -1.00 5.26 -26.73 -0.14 -1.14 16 19 C 0.06 0.47 4.96 -3.82 -0.02 0.45 16 20 N -0.54 -3.95 4.66 -234.66 -1.09 -5.04 16 21 C 0.05 0.30 5.29 -3.83 -0.02 0.28 16 22 C -0.12 -0.56 6.09 -26.65 -0.16 -0.72 16 23 C -0.11 -0.48 5.16 -26.61 -0.14 -0.62 16 24 C -0.11 -0.59 2.69 -91.69 -0.25 -0.84 16 25 H 0.11 0.51 8.14 -51.93 -0.42 0.09 16 26 C 0.52 3.67 7.43 -10.99 -0.08 3.59 16 27 N -0.86 -2.74 8.78 31.22 0.27 -2.47 16 28 O -0.54 -6.32 16.82 5.55 0.09 -6.22 16 29 C 0.08 0.58 4.04 -3.83 -0.02 0.57 16 30 H 0.26 7.37 8.31 -40.82 -0.34 7.03 16 31 H 0.03 0.98 7.75 -51.93 -0.40 0.57 16 32 H 0.01 0.35 8.14 -51.93 -0.42 -0.07 16 33 H 0.05 1.00 8.14 -51.93 -0.42 0.58 16 34 H 0.05 1.12 8.14 -51.93 -0.42 0.69 16 35 H 0.35 6.04 8.58 -39.29 -0.34 5.70 16 36 H 0.33 4.94 9.06 -39.29 -0.36 4.59 16 37 H 0.40 4.10 8.47 -40.82 -0.35 3.76 16 38 H 0.06 0.74 8.14 -51.93 -0.42 0.32 16 39 H 0.06 0.71 8.14 -51.93 -0.42 0.29 16 40 H 0.08 0.62 8.14 -51.93 -0.42 0.19 16 41 H 0.07 0.56 6.44 -51.93 -0.33 0.22 16 42 H 0.04 0.32 8.12 -51.93 -0.42 -0.10 16 43 H 0.08 0.61 7.98 -51.93 -0.41 0.19 16 44 H 0.08 0.55 6.22 -51.93 -0.32 0.23 16 45 H 0.03 0.25 8.14 -51.93 -0.42 -0.17 16 46 H 0.08 0.37 8.14 -51.93 -0.42 -0.05 16 47 H 0.07 0.30 8.14 -51.93 -0.42 -0.12 16 48 H 0.07 0.16 7.65 -51.93 -0.40 -0.24 16 49 H 0.07 0.35 8.14 -51.93 -0.42 -0.07 16 50 H 0.40 0.15 8.30 -40.82 -0.34 -0.19 16 51 H 0.40 1.04 8.93 -40.82 -0.36 0.68 16 52 H 0.04 0.39 8.08 -51.93 -0.42 -0.03 16 53 H 0.08 0.71 7.99 -51.93 -0.41 0.29 16 LS Contribution 423.00 15.07 6.37 6.37 Total: -1.00 -35.98 423.00 -10.23 -46.20 By element: Atomic # 1 Polarization: 16.90 SS G_CDS: -9.48 Total: 7.42 kcal Atomic # 6 Polarization: -1.67 SS G_CDS: -1.81 Total: -3.48 kcal Atomic # 7 Polarization: -56.19 SS G_CDS: -0.46 Total: -56.66 kcal Atomic # 8 Polarization: -16.71 SS G_CDS: 0.18 Total: -16.53 kcal Atomic # 14 Polarization: 21.69 SS G_CDS: -5.02 Total: 16.67 kcal Total LS contribution 6.37 Total: 6.37 kcal Total: -35.98 -10.23 -46.20 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. ZINC001118131021.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 -57.492 kcal (2) G-P(sol) polarization free energy of solvation -35.977 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -93.468 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.227 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -46.204 kcal (6) G-S(sol) free energy of system = (1) + (5) -103.695 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.82 seconds