Wall clock time and date at job start Sat Apr 11 2020 06:12:17 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 1.09000 * 109.47471 * 2 1 4 4 C 1.53006 * 109.47104 * 120.00340 * 2 1 3 5 5 N 1.46902 * 109.47106 * 175.00014 * 4 2 1 6 6 C 1.46897 * 111.00081 * 179.97438 * 5 4 2 7 7 C 1.50696 * 109.47107 * 179.97438 * 6 5 4 8 8 O 1.21289 * 120.00292 * 0.02562 * 7 6 5 9 9 N 1.34778 * 120.00068 * 179.97438 * 7 6 5 10 10 C 1.37093 * 120.00553 * 179.97438 * 9 7 6 11 11 H 1.08001 * 119.99519 * 0.02562 * 10 9 7 12 12 C 1.38944 * 120.00529 * 180.02562 * 10 9 7 13 13 N 1.31414 * 119.99972 * 0.02562 * 12 10 9 14 14 Si 1.86800 * 120.00182 * 180.02562 * 12 10 9 15 15 H 1.48494 * 109.47186 * 359.97438 * 14 12 10 16 16 H 1.48501 * 109.47214 * 119.99927 * 14 12 10 17 17 H 1.48502 * 109.47151 * 240.00088 * 14 12 10 18 18 N 1.46502 * 109.47069 * 239.99803 * 2 1 3 19 19 C 1.46498 * 120.00381 * 299.99898 * 18 2 1 20 20 C 1.34782 * 119.99784 * 119.99962 * 18 2 1 21 21 O 1.21277 * 120.00076 * 5.32018 * 20 18 2 22 22 C 1.50702 * 119.99889 * 185.31966 * 20 18 2 23 23 N 1.46902 * 112.90603 * 83.34771 * 22 20 18 24 24 C 1.46902 * 111.00198 * 316.53313 * 23 22 20 25 25 C 1.46901 * 110.99862 * 80.48559 * 23 22 20 26 26 C 1.53784 * 113.61431 * 214.60080 * 22 20 18 27 27 C 1.53781 * 87.08027 * 89.11685 * 26 22 20 28 28 C 1.53781 * 87.17321 * 25.39041 * 27 26 22 29 29 H 1.09001 * 109.46982 * 299.99706 * 1 2 3 30 30 H 1.08998 * 109.47113 * 60.00126 * 1 2 3 31 31 H 1.09000 * 109.47471 * 179.97438 * 1 2 3 32 32 H 1.08996 * 109.46526 * 294.99580 * 4 2 1 33 33 H 1.08993 * 109.47008 * 54.99985 * 4 2 1 34 34 H 1.00901 * 111.00089 * 303.95186 * 5 4 2 35 35 H 1.09001 * 109.47163 * 300.00163 * 6 5 4 36 36 H 1.09002 * 109.47111 * 59.99775 * 6 5 4 37 37 H 0.97004 * 119.99803 * 0.02562 * 9 7 6 38 38 H 0.97000 * 120.00260 * 180.02562 * 13 12 10 39 39 H 1.08996 * 109.47763 * 274.51399 * 19 18 2 40 40 H 1.09007 * 109.46904 * 34.51417 * 19 18 2 41 41 H 1.08996 * 109.47212 * 154.50733 * 19 18 2 42 42 H 1.08998 * 109.46889 * 47.18321 * 24 23 22 43 43 H 1.09000 * 109.46978 * 167.18527 * 24 23 22 44 44 H 1.09002 * 109.46749 * 287.18618 * 24 23 22 45 45 H 1.09001 * 109.47021 * 59.99747 * 25 23 22 46 46 H 1.09001 * 109.47330 * 179.97438 * 25 23 22 47 47 H 1.08998 * 109.47064 * 300.00014 * 25 23 22 48 48 H 1.08996 * 113.61123 * 334.56542 * 26 22 20 49 49 H 1.09002 * 113.61056 * 203.66850 * 26 22 20 50 50 H 1.08997 * 113.61074 * 139.97845 * 27 26 22 51 51 H 1.09000 * 113.61199 * 270.79788 * 27 26 22 52 52 H 1.08998 * 113.61440 * 89.15735 * 28 27 26 53 53 H 1.09007 * 113.61422 * 220.05892 * 28 27 26 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 1.8934 1.0276 0.0000 4 6 2.0400 -0.7214 1.2492 5 7 3.5040 -0.8268 1.1904 6 6 4.0304 -1.5150 2.3767 7 6 5.5316 -1.6045 2.2806 8 8 6.1066 -1.1403 1.3188 9 7 6.2355 -2.1996 3.2639 10 6 7.6012 -2.2816 3.1764 11 1 8.1131 -1.8690 2.3196 12 6 8.3268 -2.8956 4.1899 13 7 7.7039 -3.3981 5.2322 14 14 10.1877 -3.0066 4.0708 15 1 10.6418 -2.3703 2.8083 16 1 10.8004 -2.3052 5.2275 17 1 10.6002 -4.4332 4.0818 18 7 2.0183 -0.6907 -1.1962 19 6 1.6645 -2.0932 -1.4280 20 6 2.7932 -0.0356 -2.0834 21 8 3.1659 1.0936 -1.8453 22 6 3.1964 -0.7065 -3.3712 23 7 2.1702 -0.6002 -4.4170 24 6 0.8316 -0.8571 -3.8692 25 6 2.2259 0.7106 -5.0778 26 6 4.6065 -0.3229 -3.8503 27 6 5.1269 -1.5018 -3.0112 28 6 3.7356 -2.1355 -3.1774 29 1 -0.3633 0.5138 0.8900 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3634 -1.0276 -0.0005 32 1 1.7517 -0.1584 2.1369 33 1 1.6054 -1.7198 1.2951 34 1 3.7996 -1.2884 0.3433 35 1 3.7558 -0.9572 3.2720 36 1 3.6096 -2.5190 2.4308 37 1 5.7757 -2.5706 4.0333 38 1 8.2105 -3.8264 5.9399 39 1 2.3707 -2.7376 -0.9045 40 1 0.6572 -2.2801 -1.0556 41 1 1.7020 -2.3056 -2.4964 42 1 0.7001 -0.2875 -2.9492 43 1 0.0775 -0.5537 -4.5954 44 1 0.7241 -1.9208 -3.6565 45 1 3.2062 0.8457 -5.5349 46 1 1.4561 0.7624 -5.8478 47 1 2.0571 1.4962 -4.3413 48 1 4.9402 0.6502 -3.4904 49 1 4.7532 -0.4519 -4.9227 50 1 5.9239 -2.0650 -3.4966 51 1 5.3644 -1.2337 -1.9817 52 1 3.6439 -2.7608 -4.0654 53 1 3.3673 -2.6235 -2.2749 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 ZINC001715340289.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 06:12:17 Heat of formation + Delta-G solvation = -6.528563 kcal Electronic energy + Delta-G solvation = -32278.057007 eV Core-core repulsion = 28187.104400 eV Total energy + Delta-G solvation = -4090.952607 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.75 seconds Orbital eigenvalues (eV) -41.50815 -38.56360 -37.99486 -36.74532 -35.43226 -34.65507 -33.76363 -31.91207 -31.16874 -28.38835 -27.58525 -27.22994 -26.40764 -25.26972 -24.99562 -23.56203 -22.96936 -21.68293 -19.99436 -19.17741 -18.68751 -17.87390 -17.35609 -16.73971 -16.21998 -16.07438 -15.56878 -15.03307 -14.95835 -14.86794 -14.58405 -14.43484 -14.19504 -13.88452 -13.60646 -13.51874 -13.27581 -13.08921 -12.82815 -12.75149 -12.56025 -12.52143 -12.38946 -12.10048 -11.89456 -11.71676 -11.63207 -11.58722 -11.42020 -11.29620 -11.08897 -10.97737 -10.83383 -10.70742 -10.32772 -10.28638 -10.20590 -9.93631 -9.49899 -8.81884 -8.50586 -8.38920 -8.01332 -7.93234 -6.40014 -3.80494 2.50181 2.82303 3.17631 3.28080 3.35793 3.71475 3.93087 4.07362 4.19583 4.27428 4.42392 4.57184 4.76783 4.81426 4.84634 4.89545 4.96932 5.09636 5.15477 5.18439 5.21672 5.24898 5.27296 5.30962 5.35633 5.39677 5.44780 5.51554 5.61247 5.64605 5.67577 5.73774 5.74206 5.78765 5.84163 5.94968 5.98596 6.03107 6.06790 6.12751 6.28316 6.37422 6.43977 6.64301 6.75304 7.23810 7.26338 7.57335 7.68850 8.08772 8.13110 8.63663 9.20241 9.56513 10.08337 10.77953 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.015211 B = 0.002947 C = 0.002620 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1840.379542 B = 9497.681572 C =10683.745233 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.159 4.159 2 C 0.135 3.865 3 H 0.108 0.892 4 C 0.051 3.949 5 N -0.662 5.662 6 C 0.050 3.950 7 C 0.441 3.559 8 O -0.579 6.579 9 N -0.565 5.565 10 C -0.297 4.297 11 H 0.103 0.897 12 C 0.021 3.979 13 N -0.903 5.903 14 Si 0.928 3.072 15 H -0.268 1.268 16 H -0.282 1.282 17 H -0.282 1.282 18 N -0.605 5.605 19 C 0.053 3.947 20 C 0.521 3.479 21 O -0.520 6.520 22 C 0.060 3.940 23 N -0.510 5.510 24 C 0.001 3.999 25 C 0.018 3.982 26 C -0.114 4.114 27 C -0.144 4.144 28 C -0.138 4.138 29 H 0.070 0.930 30 H 0.058 0.942 31 H 0.059 0.941 32 H 0.081 0.919 33 H 0.028 0.972 34 H 0.347 0.653 35 H 0.086 0.914 36 H 0.040 0.960 37 H 0.392 0.608 38 H 0.270 0.730 39 H 0.058 0.942 40 H 0.069 0.931 41 H 0.097 0.903 42 H 0.042 0.958 43 H 0.067 0.933 44 H 0.077 0.923 45 H 0.074 0.926 46 H 0.068 0.932 47 H 0.032 0.968 48 H 0.080 0.920 49 H 0.093 0.907 50 H 0.075 0.925 51 H 0.092 0.908 52 H 0.097 0.903 53 H 0.085 0.915 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -18.266 1.073 -15.645 24.074 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 -0.217 4.217 2 C 0.032 3.968 3 H 0.126 0.874 4 C -0.080 4.080 5 N -0.295 5.295 6 C -0.082 4.082 7 C 0.226 3.774 8 O -0.463 6.463 9 N -0.202 5.202 10 C -0.426 4.426 11 H 0.121 0.879 12 C -0.180 4.180 13 N -0.545 5.545 14 Si 0.756 3.244 15 H -0.192 1.192 16 H -0.208 1.208 17 H -0.208 1.208 18 N -0.340 5.340 19 C -0.090 4.090 20 C 0.306 3.694 21 O -0.393 6.393 22 C -0.033 4.033 23 N -0.233 5.233 24 C -0.147 4.147 25 C -0.130 4.130 26 C -0.152 4.152 27 C -0.182 4.182 28 C -0.175 4.175 29 H 0.089 0.911 30 H 0.077 0.923 31 H 0.078 0.922 32 H 0.100 0.900 33 H 0.046 0.954 34 H 0.167 0.833 35 H 0.104 0.896 36 H 0.058 0.942 37 H 0.225 0.775 38 H 0.080 0.920 39 H 0.076 0.924 40 H 0.087 0.913 41 H 0.115 0.885 42 H 0.060 0.940 43 H 0.085 0.915 44 H 0.096 0.904 45 H 0.093 0.907 46 H 0.087 0.913 47 H 0.050 0.950 48 H 0.098 0.902 49 H 0.111 0.889 50 H 0.094 0.906 51 H 0.111 0.889 52 H 0.115 0.885 53 H 0.103 0.897 Dipole moment (debyes) X Y Z Total from point charges -17.384 2.193 -16.103 23.797 hybrid contribution 0.056 -0.762 1.136 1.369 sum -17.328 1.431 -14.967 22.941 Atomic orbital electron populations 1.22108 0.94771 1.02256 1.02568 1.21184 0.93203 0.98960 0.83482 0.87375 1.22309 0.89157 0.98699 0.97802 1.59979 1.07394 1.57355 1.04790 1.21687 0.95205 0.96766 0.94589 1.19803 0.88056 0.84185 0.85311 1.90535 1.71064 1.51224 1.33443 1.41866 1.07411 1.51072 1.19846 1.19749 0.81528 1.34857 1.06483 0.87895 1.25252 1.00647 0.96866 0.95235 1.69622 1.36564 1.38876 1.09408 0.85811 0.82311 0.77845 0.78464 1.19191 1.20755 1.20790 1.47928 1.51148 1.12217 1.22716 1.22573 1.00772 0.81954 1.03682 1.20727 0.77453 0.86415 0.84796 1.90706 1.52705 1.19081 1.76823 1.22795 0.93382 0.98794 0.88334 1.62606 1.03763 1.30741 1.26235 1.22899 0.90174 1.02144 0.99526 1.22453 1.03020 0.89030 0.98467 1.22943 0.91434 1.00314 1.00493 1.22837 0.96620 0.97035 1.01705 1.23629 0.96271 0.94232 1.03389 0.91082 0.92309 0.92224 0.90046 0.95417 0.83252 0.89627 0.94169 0.77535 0.91976 0.92356 0.91285 0.88481 0.93985 0.91466 0.90442 0.90734 0.91311 0.94959 0.90164 0.88857 0.90609 0.88942 0.88499 0.89709 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 -1.30 9.16 37.16 0.34 -0.96 16 2 C 0.14 1.58 2.95 -67.93 -0.20 1.38 16 3 H 0.11 1.59 6.91 -51.93 -0.36 1.24 16 4 C 0.05 0.64 5.03 -3.82 -0.02 0.62 16 5 N -0.66 -11.36 6.12 -115.06 -0.70 -12.06 16 6 C 0.05 0.91 6.17 -4.98 -0.03 0.88 16 7 C 0.44 10.67 7.82 -10.99 -0.09 10.58 16 8 O -0.58 -16.13 15.78 5.55 0.09 -16.04 16 9 N -0.57 -14.54 5.29 -10.97 -0.06 -14.60 16 10 C -0.30 -8.39 9.68 -14.94 -0.14 -8.53 16 11 H 0.10 3.07 7.16 -52.49 -0.38 2.69 16 12 C 0.02 0.58 5.50 -17.47 -0.10 0.48 16 13 N -0.90 -24.80 13.05 55.50 0.72 -24.07 16 14 Si 0.93 21.32 29.55 -169.99 -5.02 16.29 16 15 H -0.27 -6.16 7.11 56.52 0.40 -5.76 16 16 H -0.28 -6.37 7.11 56.52 0.40 -5.97 16 17 H -0.28 -6.34 7.11 56.52 0.40 -5.93 16 18 N -0.61 -6.96 0.95 -173.93 -0.16 -7.13 16 19 C 0.05 0.45 6.68 59.85 0.40 0.85 16 20 C 0.52 7.32 4.98 -10.98 -0.05 7.26 16 21 O -0.52 -9.49 15.62 5.56 0.09 -9.41 16 22 C 0.06 0.70 0.39 -131.85 -0.05 0.65 16 23 N -0.51 -5.06 4.97 -235.69 -1.17 -6.23 16 24 C 0.00 0.00 8.15 60.07 0.49 0.49 16 25 C 0.02 0.18 9.14 60.07 0.55 0.72 16 26 C -0.11 -1.40 6.07 -25.92 -0.16 -1.56 16 27 C -0.14 -1.87 7.80 -25.92 -0.20 -2.07 16 28 C -0.14 -1.47 6.06 -25.83 -0.16 -1.63 16 29 H 0.07 0.52 8.14 -51.93 -0.42 0.10 16 30 H 0.06 0.49 8.14 -51.93 -0.42 0.07 16 31 H 0.06 0.41 6.69 -51.93 -0.35 0.07 16 32 H 0.08 0.96 8.14 -51.93 -0.42 0.53 16 33 H 0.03 0.31 7.84 -51.93 -0.41 -0.10 16 34 H 0.35 6.31 7.51 -39.29 -0.30 6.01 16 35 H 0.09 1.45 8.14 -51.93 -0.42 1.02 16 36 H 0.04 0.65 8.14 -51.93 -0.42 0.23 16 37 H 0.39 9.62 7.90 -40.82 -0.32 9.30 16 38 H 0.27 7.00 8.31 -40.82 -0.34 6.66 16 39 H 0.06 0.55 7.09 -51.93 -0.37 0.18 16 40 H 0.07 0.46 6.45 -51.92 -0.33 0.12 16 41 H 0.10 0.76 2.49 -51.93 -0.13 0.63 16 42 H 0.04 0.40 5.44 -51.93 -0.28 0.12 16 43 H 0.07 0.48 7.88 -51.93 -0.41 0.07 16 44 H 0.08 0.54 6.00 -51.93 -0.31 0.23 16 45 H 0.07 0.69 6.75 -51.93 -0.35 0.34 16 46 H 0.07 0.53 8.00 -51.93 -0.42 0.12 16 47 H 0.03 0.37 7.97 -51.93 -0.41 -0.05 16 48 H 0.08 1.16 7.51 -51.93 -0.39 0.77 16 49 H 0.09 0.98 7.58 -51.93 -0.39 0.58 16 50 H 0.08 0.89 8.14 -51.93 -0.42 0.47 16 51 H 0.09 1.53 8.14 -51.93 -0.42 1.11 16 52 H 0.10 0.90 8.14 -51.93 -0.42 0.48 16 53 H 0.08 0.88 4.27 -51.93 -0.22 0.66 16 LS Contribution 403.08 15.07 6.07 6.07 Total: -1.00 -33.80 403.08 -8.21 -42.01 By element: Atomic # 1 Polarization: 24.63 SS G_CDS: -8.64 Total: 15.99 kcal Atomic # 6 Polarization: 8.59 SS G_CDS: 0.58 Total: 9.17 kcal Atomic # 7 Polarization: -62.72 SS G_CDS: -1.37 Total: -64.10 kcal Atomic # 8 Polarization: -25.62 SS G_CDS: 0.17 Total: -25.45 kcal Atomic # 14 Polarization: 21.32 SS G_CDS: -5.02 Total: 16.29 kcal Total LS contribution 6.07 Total: 6.07 kcal Total: -33.80 -8.21 -42.01 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. ZINC001715340289.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 35.486 kcal (2) G-P(sol) polarization free energy of solvation -33.804 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 1.682 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -8.211 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.015 kcal (6) G-S(sol) free energy of system = (1) + (5) -6.529 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.75 seconds