Wall clock time and date at job start Sat Apr 11 2020 06:13:26 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 1.31516 * 1 3 3 Si 1.86800 * 120.00337 * 2 1 4 4 H 1.48497 * 109.47308 * 270.00438 * 3 2 1 5 5 H 1.48507 * 109.47035 * 30.00524 * 3 2 1 6 6 H 1.48506 * 109.47090 * 149.99783 * 3 2 1 7 7 C 1.37884 * 119.99760 * 180.02562 * 2 1 3 8 8 H 1.07994 * 119.99745 * 359.97438 * 7 2 1 9 9 C 1.50699 * 119.99776 * 180.02562 * 7 2 1 10 10 C 1.52997 * 109.46833 * 179.97438 * 9 7 2 11 11 C 1.53000 * 109.46948 * 179.97438 * 10 9 7 12 12 H 1.08992 * 109.47525 * 54.99962 * 11 10 9 13 13 N 1.46898 * 109.47415 * 294.99367 * 11 10 9 14 14 C 1.50701 * 109.46885 * 174.99903 * 11 10 9 15 15 O 1.21288 * 120.00292 * 99.99986 * 14 11 10 16 16 N 1.34777 * 120.00115 * 279.99896 * 14 11 10 17 17 C 1.46500 * 120.00376 * 180.02562 * 16 14 11 18 18 C 1.52997 * 109.47473 * 180.02562 * 17 16 14 19 19 C 1.53000 * 109.47060 * 180.02562 * 18 17 16 20 20 N 1.46901 * 109.46769 * 180.02562 * 19 18 17 21 21 C 1.46843 * 111.00314 * 66.04469 * 20 19 18 22 22 C 1.53037 * 109.52484 * 185.83740 * 21 20 19 23 23 C 1.53122 * 109.27937 * 300.82110 * 22 21 20 24 24 C 1.53113 * 109.15970 * 57.65057 * 23 22 21 25 25 H 1.09009 * 109.50233 * 62.28766 * 24 23 22 26 26 C 1.50695 * 109.50349 * 182.36410 * 24 23 22 27 27 N 1.34785 * 120.00136 * 300.00597 * 26 24 23 28 28 O 1.21282 * 119.99965 * 120.00021 * 26 24 23 29 29 C 1.46848 * 110.99689 * 190.25330 * 20 19 18 30 30 H 0.97001 * 119.99557 * 359.97438 * 1 2 3 31 31 H 1.09000 * 109.47710 * 59.99568 * 9 7 2 32 32 H 1.09003 * 109.47241 * 299.99480 * 9 7 2 33 33 H 1.09000 * 109.47435 * 59.99903 * 10 9 7 34 34 H 1.08998 * 109.47180 * 299.99480 * 10 9 7 35 35 H 1.00900 * 111.00444 * 300.00831 * 13 11 10 36 36 H 1.00902 * 110.99507 * 63.95525 * 13 11 10 37 37 H 0.97004 * 120.00228 * 0.02562 * 16 14 11 38 38 H 1.09002 * 109.47129 * 59.99747 * 17 16 14 39 39 H 1.08998 * 109.46845 * 300.00553 * 17 16 14 40 40 H 1.09002 * 109.47153 * 59.99757 * 18 17 16 41 41 H 1.09001 * 109.46832 * 299.99948 * 18 17 16 42 42 H 1.09001 * 109.47194 * 299.99650 * 19 18 17 43 43 H 1.08992 * 109.47399 * 59.99823 * 19 18 17 44 44 H 1.09004 * 109.46237 * 305.85389 * 21 20 19 45 45 H 1.09003 * 109.46539 * 65.83013 * 21 20 19 46 46 H 1.08997 * 109.49917 * 60.76234 * 22 21 20 47 47 H 1.09002 * 109.50314 * 180.83657 * 22 21 20 48 48 H 1.08998 * 109.52003 * 177.55993 * 23 22 21 49 49 H 1.08995 * 109.51964 * 297.74967 * 23 22 21 50 50 H 0.96998 * 119.99889 * 359.97438 * 27 26 24 51 51 H 0.96996 * 119.99551 * 179.97438 * 27 26 24 52 52 H 1.08999 * 109.46478 * 294.17333 * 29 20 19 53 53 H 1.08996 * 109.46223 * 54.14336 * 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 1.3152 0.0000 0.0000 3 14 2.2493 1.6177 0.0000 4 1 2.4967 2.0464 -1.4000 5 1 1.4468 2.6527 0.7002 6 1 3.5468 1.4400 0.7001 7 6 2.0045 -1.1941 -0.0005 8 1 1.4645 -2.1294 -0.0005 9 6 3.5115 -1.1941 0.0000 10 6 4.0214 -2.6366 -0.0001 11 6 5.5514 -2.6367 -0.0001 12 1 5.9149 -2.0474 0.8416 13 7 6.0411 -2.0514 -1.2553 14 6 6.0537 -4.0521 0.1236 15 8 6.4277 -4.6513 -0.8624 16 7 6.0872 -4.6523 1.3299 17 6 6.5760 -6.0281 1.4504 18 6 6.5092 -6.4668 2.9146 19 6 7.0203 -7.9034 3.0403 20 7 6.9555 -8.3248 4.4461 21 6 5.5638 -8.4074 4.9072 22 6 5.5391 -8.7058 6.4080 23 6 6.2634 -10.0286 6.6725 24 6 7.6955 -9.9327 6.1395 25 1 8.2312 -9.1483 6.6743 26 6 8.3976 -11.2504 6.3435 27 7 8.5461 -11.7495 7.5868 28 8 8.8291 -11.8619 5.3891 29 6 7.6577 -9.5988 4.6464 30 1 -0.4849 0.8401 0.0004 31 1 3.8746 -0.6809 0.8904 32 1 3.8752 -0.6798 -0.8895 33 1 3.6584 -3.1503 -0.8903 34 1 3.6578 -3.1506 0.8897 35 1 5.7175 -2.5802 -2.0514 36 1 5.7717 -1.0820 -1.3316 37 1 5.7878 -4.1733 2.1185 38 1 7.6077 -6.0789 1.1021 39 1 5.9553 -6.6884 0.8448 40 1 5.4774 -6.4160 3.2623 41 1 7.1297 -5.8064 3.5203 42 1 6.4001 -8.5640 2.4345 43 1 8.0520 -7.9538 2.6927 44 1 5.0613 -7.4590 4.7171 45 1 5.0499 -9.2047 4.3701 46 1 6.0407 -7.9021 6.9470 47 1 4.5059 -8.7817 6.7470 48 1 6.2860 -10.2235 7.7447 49 1 5.7394 -10.8386 6.1651 50 1 8.2013 -11.2604 8.3501 51 1 8.9977 -12.5978 7.7180 52 1 7.1341 -10.3904 4.1105 53 1 8.6761 -9.5157 4.2669 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 ZINC001118131016.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 06:13:26 Heat of formation + Delta-G solvation = -100.687154 kcal Electronic energy + Delta-G solvation = -29112.552370 eV Core-core repulsion = 25017.516740 eV Total energy + Delta-G solvation = -4095.035630 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.74 seconds Orbital eigenvalues (eV) -40.64220 -39.67012 -38.73676 -36.14310 -35.43098 -34.49611 -33.70745 -32.80419 -31.52542 -30.98866 -30.31496 -27.29493 -25.87510 -24.89062 -23.85852 -22.88866 -21.93448 -20.96140 -20.47347 -20.09193 -19.73631 -17.99790 -17.39649 -17.22342 -16.64612 -16.46613 -16.02663 -15.80605 -15.39923 -15.02829 -14.81999 -14.75744 -14.49763 -14.27648 -14.16299 -14.09077 -13.80266 -13.51129 -13.29327 -13.08512 -12.82262 -12.67213 -12.41167 -12.07589 -12.02033 -11.84908 -11.76520 -11.50102 -11.33792 -11.20659 -10.98631 -10.91550 -10.89560 -10.34932 -10.27445 -10.20749 -10.11380 -9.87354 -9.40046 -9.32177 -8.99664 -8.73516 -8.62740 -8.30955 -6.12452 -4.11982 2.13889 2.86748 2.90529 3.21231 3.24712 3.32919 3.34181 3.60990 4.09150 4.23160 4.32373 4.37070 4.58339 4.68167 4.70373 4.78899 4.82155 4.93572 5.02684 5.05584 5.07868 5.18458 5.18967 5.20712 5.30882 5.36057 5.39379 5.45786 5.47343 5.55029 5.55707 5.61774 5.63532 5.80100 5.88401 5.95481 6.13886 6.24333 6.33185 6.49495 6.64794 6.65914 6.66375 6.78939 7.08569 7.21792 7.34324 7.64898 7.66945 7.74822 7.78804 8.42928 8.44807 8.91539 9.48854 11.00737 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.017632 B = 0.001646 C = 0.001543 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1587.601254 B =17002.871128 C =18144.051878 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 N -0.901 5.901 2 C 0.067 3.933 3 Si 0.881 3.119 4 H -0.276 1.276 5 H -0.287 1.287 6 H -0.265 1.265 7 C -0.524 4.524 8 H 0.071 0.929 9 C -0.011 4.011 10 C -0.129 4.129 11 C 0.072 3.928 12 H 0.097 0.903 13 N -0.831 5.831 14 C 0.525 3.475 15 O -0.538 6.538 16 N -0.734 5.734 17 C 0.122 3.878 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 -0.542 6.542 29 C 0.075 3.925 30 H 0.264 0.736 31 H 0.018 0.982 32 H 0.011 0.989 33 H 0.060 0.940 34 H 0.062 0.938 35 H 0.348 0.652 36 H 0.350 0.650 37 H 0.402 0.598 38 H 0.066 0.934 39 H 0.064 0.936 40 H 0.072 0.928 41 H 0.079 0.921 42 H 0.039 0.961 43 H 0.080 0.920 44 H 0.084 0.916 45 H 0.035 0.965 46 H 0.075 0.925 47 H 0.073 0.927 48 H 0.069 0.931 49 H 0.066 0.934 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 16.002 -20.385 18.779 32.004 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 -0.539 5.539 2 C -0.134 4.134 3 Si 0.708 3.292 4 H -0.202 1.202 5 H -0.213 1.213 6 H -0.190 1.190 7 C -0.562 4.562 8 H 0.089 0.911 9 C -0.048 4.048 10 C -0.169 4.169 11 C -0.044 4.044 12 H 0.115 0.885 13 N -0.363 5.363 14 C 0.312 3.688 15 O -0.414 6.414 16 N -0.387 5.387 17 C -0.002 4.002 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 0.074 0.926 31 H 0.037 0.963 32 H 0.030 0.970 33 H 0.079 0.921 34 H 0.081 0.919 35 H 0.161 0.839 36 H 0.165 0.835 37 H 0.236 0.764 38 H 0.084 0.916 39 H 0.082 0.918 40 H 0.090 0.910 41 H 0.098 0.902 42 H 0.058 0.942 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 17.304 -20.766 17.864 32.400 hybrid contribution -1.300 0.495 0.261 1.415 sum 16.004 -20.272 18.125 31.553 Atomic orbital electron populations 1.69915 1.06340 1.27000 1.50666 1.25046 0.94757 0.99227 0.94404 0.86766 0.80314 0.83519 0.78591 1.20220 1.21332 1.18958 1.21075 0.89259 0.94530 1.51366 0.91084 1.19576 0.97526 0.91399 0.96314 1.22196 0.91306 1.01063 1.02329 1.21510 0.95622 0.91746 0.95488 0.88548 1.58733 1.66744 1.07391 1.03413 1.20782 0.76765 0.88716 0.82554 1.90645 1.47353 1.66239 1.37128 1.45955 1.67435 1.15216 1.10122 1.21198 0.99925 0.83030 0.96090 1.21793 1.02525 0.96517 0.95766 1.21965 1.01814 0.95328 0.87684 1.61858 1.14751 1.29744 1.19884 1.22229 0.88949 1.01552 0.95447 1.21580 1.00709 0.96979 0.96049 1.21590 0.93563 0.98949 1.00893 1.21333 0.97310 0.94934 0.99121 0.87374 1.20648 0.78582 0.87206 0.82845 1.43887 1.62566 1.26821 1.08647 1.90767 1.49366 1.61165 1.40579 1.21789 0.99952 0.89948 0.93595 0.92640 0.96328 0.97038 0.92104 0.91896 0.83852 0.83538 0.76403 0.91594 0.91793 0.90984 0.90209 0.94239 0.90172 0.89805 0.94657 0.90595 0.90830 0.91215 0.91570 0.76975 0.76820 0.93899 0.89866 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 N -0.90 -27.24 13.96 55.43 0.77 -26.47 16 2 C 0.07 1.91 5.47 -17.82 -0.10 1.81 16 3 Si 0.88 20.99 27.47 -169.99 -4.67 16.32 16 4 H -0.28 -6.50 7.11 56.52 0.40 -6.10 16 5 H -0.29 -6.84 7.11 56.52 0.40 -6.43 16 6 H -0.26 -5.97 6.54 56.52 0.37 -5.60 16 7 C -0.52 -14.47 9.66 -34.44 -0.33 -14.81 16 8 H 0.07 2.13 7.99 -52.49 -0.42 1.71 16 9 C -0.01 -0.24 3.81 -27.88 -0.11 -0.34 16 10 C -0.13 -2.41 4.78 -26.73 -0.13 -2.54 16 11 C 0.07 1.14 3.21 -68.87 -0.22 0.92 16 12 H 0.10 1.40 8.14 -51.93 -0.42 0.98 16 13 N -0.83 -13.51 8.94 -5.66 -0.05 -13.56 16 14 C 0.53 8.39 7.08 -10.98 -0.08 8.31 16 15 O -0.54 -10.38 16.25 5.55 0.09 -10.29 16 16 N -0.73 -8.91 5.56 -60.29 -0.33 -9.24 16 17 C 0.12 1.29 5.67 -4.04 -0.02 1.26 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 -3.97 4.65 -234.67 -1.09 -5.07 16 21 C 0.05 0.30 5.29 -3.84 -0.02 0.28 16 22 C -0.12 -0.56 6.09 -26.65 -0.16 -0.73 16 23 C -0.11 -0.49 5.16 -26.61 -0.14 -0.63 16 24 C -0.11 -0.60 2.69 -91.70 -0.25 -0.85 16 25 H 0.11 0.52 8.14 -51.92 -0.42 0.10 16 26 C 0.52 3.70 7.43 -10.98 -0.08 3.62 16 27 N -0.86 -2.79 8.78 31.22 0.27 -2.52 16 28 O -0.54 -6.35 16.82 5.56 0.09 -6.26 16 29 C 0.08 0.59 4.04 -3.83 -0.02 0.57 16 30 H 0.26 7.47 8.31 -40.82 -0.34 7.13 16 31 H 0.02 0.41 7.20 -51.93 -0.37 0.03 16 32 H 0.01 0.25 6.29 -51.93 -0.33 -0.08 16 33 H 0.06 1.21 8.14 -51.93 -0.42 0.79 16 34 H 0.06 1.13 8.14 -51.93 -0.42 0.71 16 35 H 0.35 5.80 8.58 -39.29 -0.34 5.46 16 36 H 0.35 5.46 7.55 -39.29 -0.30 5.17 16 37 H 0.40 3.99 8.47 -40.82 -0.35 3.64 16 38 H 0.07 0.74 8.14 -51.93 -0.42 0.31 16 39 H 0.06 0.74 8.14 -51.93 -0.42 0.32 16 40 H 0.07 0.55 6.44 -51.93 -0.33 0.22 16 41 H 0.08 0.61 8.14 -51.93 -0.42 0.19 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 0.20 16 44 H 0.08 0.56 6.22 -51.93 -0.32 0.23 16 45 H 0.04 0.26 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 0.31 8.14 -51.93 -0.42 -0.11 16 48 H 0.07 0.16 7.64 -51.93 -0.40 -0.23 16 49 H 0.07 0.36 8.14 -51.93 -0.42 -0.07 16 50 H 0.40 0.17 8.30 -40.82 -0.34 -0.17 16 51 H 0.40 1.07 8.93 -40.82 -0.36 0.70 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 0.30 16 LS Contribution 417.44 15.07 6.29 6.29 Total: -1.00 -35.75 417.44 -9.78 -45.53 By element: Atomic # 1 Polarization: 18.40 SS G_CDS: -9.35 Total: 9.05 kcal Atomic # 6 Polarization: -1.98 SS G_CDS: -1.81 Total: -3.79 kcal Atomic # 7 Polarization: -56.42 SS G_CDS: -0.43 Total: -56.85 kcal Atomic # 8 Polarization: -16.73 SS G_CDS: 0.18 Total: -16.55 kcal Atomic # 14 Polarization: 20.99 SS G_CDS: -4.67 Total: 16.32 kcal Total LS contribution 6.29 Total: 6.29 kcal Total: -35.75 -9.78 -45.53 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. ZINC001118131016.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 -55.158 kcal (2) G-P(sol) polarization free energy of solvation -35.751 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -90.908 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.779 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.530 kcal (6) G-S(sol) free energy of system = (1) + (5) -100.687 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.74 seconds