Wall clock time and date at job start Sat Apr 11 2020 06:11:02 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 O 1.42899 * 1 3 3 C 1.42908 * 114.00123 * 2 1 4 4 C 1.53005 * 109.46943 * 179.97438 * 3 2 1 5 5 N 1.46494 * 109.47091 * 65.00131 * 4 3 2 6 6 C 1.36936 * 120.00475 * 264.47660 * 5 4 3 7 7 H 1.07999 * 120.00758 * 139.03221 * 6 5 4 8 8 C 1.38814 * 119.99323 * 319.03392 * 6 5 4 9 9 N 1.31621 * 120.00219 * 341.50030 * 8 6 5 10 10 Si 1.86801 * 119.99918 * 161.49927 * 8 6 5 11 11 H 1.48500 * 109.47114 * 0.02562 * 10 8 6 12 12 H 1.48502 * 109.47017 * 119.99649 * 10 8 6 13 13 H 1.48493 * 109.47482 * 239.99707 * 10 8 6 14 14 C 1.46501 * 119.99849 * 84.47273 * 5 4 3 15 15 C 1.53038 * 109.46256 * 239.99663 * 14 5 4 16 16 C 1.53191 * 109.31686 * 178.61385 * 15 14 5 17 17 N 1.46928 * 108.77133 * 54.63567 * 16 15 14 18 18 C 1.34780 * 120.62994 * 126.39326 * 17 16 15 19 19 O 1.21283 * 119.99959 * 354.67097 * 18 17 16 20 20 C 1.50703 * 120.00329 * 174.67507 * 18 17 16 21 21 H 1.09000 * 110.27034 * 313.43218 * 20 18 17 22 22 C 1.54951 * 110.30872 * 75.52054 * 20 18 17 23 23 C 1.55415 * 100.88787 * 155.28860 * 22 20 18 24 24 H 1.09003 * 110.75581 * 84.17714 * 23 22 20 25 25 C 1.53002 * 110.87951 * 207.75240 * 23 22 20 26 26 C 1.54379 * 102.31266 * 325.99019 * 23 22 20 27 27 O 1.43234 * 107.58940 * 21.28664 * 26 23 22 28 28 C 1.46923 * 118.74542 * 306.39708 * 17 16 15 29 29 C 1.53049 * 109.45779 * 119.93144 * 14 5 4 30 30 H 1.08995 * 109.46948 * 299.99803 * 1 2 3 31 31 H 1.09000 * 109.47229 * 59.99798 * 1 2 3 32 32 H 1.09000 * 109.47012 * 180.02562 * 1 2 3 33 33 H 1.09000 * 109.46987 * 60.00022 * 3 2 1 34 34 H 1.08996 * 109.46736 * 300.00046 * 3 2 1 35 35 H 1.08997 * 109.46971 * 305.00195 * 4 3 2 36 36 H 1.09003 * 109.46614 * 184.99985 * 4 3 2 37 37 H 0.96998 * 119.99791 * 180.02562 * 9 8 6 38 38 H 1.09000 * 109.46327 * 359.97263 * 14 5 4 39 39 H 1.09006 * 109.49743 * 58.66350 * 15 14 5 40 40 H 1.08996 * 109.52846 * 298.58450 * 15 14 5 41 41 H 1.09001 * 109.58764 * 174.42275 * 16 15 14 42 42 H 1.09001 * 109.58848 * 294.85637 * 16 15 14 43 43 H 1.08995 * 111.12320 * 273.28074 * 22 20 18 44 44 H 1.08998 * 111.12439 * 37.44526 * 22 20 18 45 45 H 1.08998 * 109.47084 * 174.37671 * 25 23 22 46 46 H 1.09000 * 109.47150 * 294.37456 * 25 23 22 47 47 H 1.08992 * 109.47332 * 54.37885 * 25 23 22 48 48 H 1.09000 * 109.83142 * 261.77325 * 26 23 22 49 49 H 1.09003 * 109.90423 * 140.83854 * 26 23 22 50 50 H 1.09012 * 109.58154 * 293.82102 * 28 17 16 51 51 H 1.08998 * 109.59104 * 173.39597 * 28 17 16 52 52 H 1.08994 * 109.49644 * 301.34173 * 29 14 5 53 53 H 1.09004 * 109.49645 * 61.43557 * 29 14 5 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 8 1.4290 0.0000 0.0000 3 6 2.0103 1.3055 0.0000 4 6 3.5355 1.1846 0.0006 5 7 3.9767 0.5640 -1.2508 6 6 4.2067 -0.7850 -1.3023 7 1 3.8900 -1.3544 -2.1636 8 6 4.8471 -1.4205 -0.2474 9 7 5.5487 -0.7174 0.6163 10 14 4.7131 -3.2736 -0.0534 11 1 3.8743 -3.8264 -1.1470 12 1 6.0685 -3.8771 -0.1164 13 1 4.0906 -3.5904 1.2570 14 6 4.1718 1.3864 -2.4474 15 6 3.2438 0.8951 -3.5607 16 6 3.4254 1.7789 -4.7987 17 7 4.8487 1.7956 -5.1630 18 6 5.2416 1.4772 -6.4123 19 8 4.4293 1.0801 -7.2207 20 6 6.6901 1.6144 -6.8048 21 1 7.0815 2.5764 -6.4739 22 6 7.5235 0.4573 -6.1984 23 6 8.7183 0.4047 -7.1909 24 1 9.4801 1.1349 -6.9175 25 6 9.3111 -1.0043 -7.2564 26 6 8.0505 0.7826 -8.5304 27 8 6.8362 1.4792 -8.2274 28 6 5.8357 2.1661 -4.1396 29 6 5.6270 1.2780 -2.9089 30 1 -0.3633 0.5138 0.8900 31 1 -0.3634 0.5139 -0.8900 32 1 -0.3633 -1.0277 0.0005 33 1 1.6887 1.8464 0.8900 34 1 1.6886 1.8464 -0.8900 35 1 3.8508 0.5685 0.8427 36 1 3.9785 2.1765 0.0902 37 1 5.9965 -1.1616 1.3532 38 1 3.9413 2.4261 -2.2150 39 1 2.2089 0.9506 -3.2228 40 1 3.4898 -0.1368 -3.8112 41 1 2.8414 1.3743 -5.6254 42 1 3.0934 2.7928 -4.5758 43 1 7.8586 0.7010 -5.1903 44 1 6.9634 -0.4777 -6.2090 45 1 10.0791 -1.0398 -8.0291 46 1 9.7533 -1.2576 -6.2928 47 1 8.5235 -1.7192 -7.4938 48 1 7.8269 -0.1197 -9.0997 49 1 8.7134 1.4284 -9.1064 50 1 5.7001 3.2117 -3.8629 51 1 6.8418 2.0171 -4.5314 52 1 6.2883 1.6060 -2.1071 53 1 5.8511 0.2425 -3.1654 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 ZINC001699690377.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 06:11:02 Heat of formation + Delta-G solvation = -102.124464 kcal Electronic energy + Delta-G solvation = -32124.877304 eV Core-core repulsion = 27997.486596 eV Total energy + Delta-G solvation = -4127.390708 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -40.55178 -38.90753 -37.51875 -36.78857 -34.95443 -33.72155 -32.24125 -31.23904 -30.60056 -29.71255 -28.09816 -26.54496 -25.69077 -25.09454 -23.82090 -22.88554 -22.47383 -21.07081 -20.60421 -19.85989 -18.67156 -17.73112 -16.58298 -16.24695 -15.83280 -15.63114 -15.49235 -15.09079 -14.92798 -14.78609 -14.30525 -14.06449 -13.97901 -13.83579 -13.68363 -13.49384 -13.22108 -12.98637 -12.88139 -12.54059 -12.38112 -11.96660 -11.80316 -11.71497 -11.56603 -11.38741 -11.32993 -11.15392 -10.96251 -10.93056 -10.81252 -10.73132 -10.65367 -10.44749 -10.04392 -9.94898 -9.87944 -9.80057 -9.48225 -9.23520 -8.86771 -8.39058 -8.34729 -6.47726 -5.73445 -3.31419 2.70776 2.96937 3.40965 3.49635 3.53821 3.87607 4.16914 4.48707 4.53531 4.56319 4.64403 4.85484 4.90768 5.02689 5.12836 5.20626 5.22989 5.41321 5.42097 5.49710 5.51606 5.55674 5.58008 5.67039 5.71218 5.72704 5.76156 5.80307 5.82126 5.87469 5.98035 6.02125 6.05716 6.06159 6.11563 6.16049 6.29750 6.38213 6.46402 6.60335 6.67297 6.72590 6.79010 6.90386 7.11828 7.19098 7.59544 7.61737 7.91433 8.03378 8.36413 8.62526 9.25262 9.86876 10.45144 11.29198 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012408 B = 0.003523 C = 0.003031 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2256.015823 B = 7945.632808 C = 9234.977449 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.030 3.970 2 O -0.357 6.357 3 C 0.044 3.956 4 C 0.151 3.849 5 N -0.571 5.571 6 C -0.234 4.234 7 H 0.054 0.946 8 C 0.020 3.980 9 N -0.894 5.894 10 Si 0.893 3.107 11 H -0.278 1.278 12 H -0.294 1.294 13 H -0.289 1.289 14 C 0.178 3.822 15 C -0.138 4.138 16 C 0.115 3.885 17 N -0.602 5.602 18 C 0.515 3.485 19 O -0.532 6.532 20 C 0.067 3.933 21 H 0.093 0.907 22 C -0.143 4.143 23 C -0.125 4.125 24 H 0.088 0.912 25 C -0.143 4.143 26 C 0.053 3.947 27 O -0.357 6.357 28 C 0.101 3.899 29 C -0.133 4.133 30 H 0.026 0.974 31 H 0.029 0.971 32 H 0.074 0.926 33 H 0.024 0.976 34 H 0.027 0.973 35 H 0.098 0.902 36 H 0.038 0.962 37 H 0.251 0.749 38 H 0.046 0.954 39 H 0.065 0.935 40 H 0.068 0.932 41 H 0.084 0.916 42 H 0.061 0.939 43 H 0.098 0.902 44 H 0.087 0.913 45 H 0.059 0.941 46 H 0.063 0.937 47 H 0.060 0.940 48 H 0.072 0.928 49 H 0.070 0.930 50 H 0.064 0.936 51 H 0.076 0.924 52 H 0.074 0.926 53 H 0.072 0.928 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.815 7.135 -9.265 12.300 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 -0.067 4.067 2 O -0.275 6.275 3 C -0.035 4.035 4 C 0.025 3.975 5 N -0.290 5.290 6 C -0.364 4.364 7 H 0.072 0.928 8 C -0.180 4.180 9 N -0.537 5.537 10 Si 0.723 3.277 11 H -0.202 1.202 12 H -0.221 1.221 13 H -0.216 1.216 14 C 0.071 3.929 15 C -0.178 4.178 16 C -0.007 4.007 17 N -0.336 5.336 18 C 0.302 3.698 19 O -0.408 6.408 20 C 0.006 3.994 21 H 0.111 0.889 22 C -0.180 4.180 23 C -0.144 4.144 24 H 0.106 0.894 25 C -0.200 4.200 26 C -0.024 4.024 27 O -0.275 6.275 28 C -0.022 4.022 29 C -0.173 4.173 30 H 0.045 0.955 31 H 0.047 0.953 32 H 0.093 0.907 33 H 0.042 0.958 34 H 0.046 0.954 35 H 0.116 0.884 36 H 0.056 0.944 37 H 0.061 0.939 38 H 0.064 0.936 39 H 0.084 0.916 40 H 0.087 0.913 41 H 0.102 0.898 42 H 0.079 0.921 43 H 0.116 0.884 44 H 0.106 0.894 45 H 0.078 0.922 46 H 0.082 0.918 47 H 0.079 0.921 48 H 0.090 0.910 49 H 0.088 0.912 50 H 0.082 0.918 51 H 0.094 0.906 52 H 0.092 0.908 53 H 0.091 0.909 Dipole moment (debyes) X Y Z Total from point charges 3.449 6.770 -9.702 12.323 hybrid contribution -0.183 -0.774 0.506 0.942 sum 3.266 5.996 -9.196 11.454 Atomic orbital electron populations 1.22629 0.84160 1.01498 0.98428 1.88193 1.16625 1.27797 1.94839 1.23499 0.99124 0.84055 0.96855 1.20932 0.87015 0.96638 0.92940 1.43675 1.75915 1.04321 1.05113 1.18763 1.30470 0.82741 1.04430 0.92820 1.25126 0.95979 0.97323 0.99564 1.69978 1.32325 1.34630 1.16741 0.86395 0.76966 0.86469 0.77861 1.20249 1.22113 1.21583 1.20304 0.91494 0.93289 0.87845 1.22349 1.00806 1.00158 0.94513 1.21678 0.80514 0.99920 0.98634 1.48065 1.08306 1.67551 1.09710 1.20341 0.89907 0.77608 0.81985 1.90677 1.54374 1.45216 1.50575 1.22810 0.93527 0.99980 0.83111 0.88936 1.23446 0.95622 0.98894 1.00065 1.22743 0.97681 0.99207 0.94767 0.89360 1.21726 1.01002 0.94824 1.02434 1.23293 0.85730 0.96754 0.96596 1.88497 1.41453 1.77451 1.20090 1.22053 0.91341 0.99331 0.89517 1.22294 1.00094 1.00105 0.94785 0.95532 0.95277 0.90723 0.95808 0.95430 0.88420 0.94351 0.93895 0.93610 0.91613 0.91279 0.89789 0.92101 0.88397 0.89390 0.92227 0.91758 0.92063 0.91026 0.91198 0.91759 0.90569 0.90783 0.90880 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 0.03 0.49 11.01 101.05 1.11 1.60 16 2 O -0.36 -7.54 10.44 -35.23 -0.37 -7.91 16 3 C 0.04 0.84 6.28 37.16 0.23 1.08 16 4 C 0.15 3.31 5.55 -4.04 -0.02 3.28 16 5 N -0.57 -12.87 2.29 -165.61 -0.38 -13.25 16 6 C -0.23 -6.00 7.97 -15.06 -0.12 -6.12 16 7 H 0.05 1.45 6.92 -52.49 -0.36 1.08 16 8 C 0.02 0.52 4.94 -17.43 -0.09 0.44 16 9 N -0.89 -24.50 11.63 55.49 0.65 -23.86 16 10 Si 0.89 21.72 29.59 -169.99 -5.03 16.69 16 11 H -0.28 -6.76 7.11 56.52 0.40 -6.36 16 12 H -0.29 -7.15 7.11 56.52 0.40 -6.75 16 13 H -0.29 -7.16 7.11 56.52 0.40 -6.76 16 14 C 0.18 3.31 2.59 -67.88 -0.18 3.14 16 15 C -0.14 -2.45 5.29 -26.61 -0.14 -2.60 16 16 C 0.12 1.79 6.44 -3.71 -0.02 1.77 16 17 N -0.60 -9.12 2.97 -172.76 -0.51 -9.63 16 18 C 0.51 8.48 7.03 -10.98 -0.08 8.40 16 19 O -0.53 -10.85 16.00 -13.51 -0.22 -11.07 16 20 C 0.07 0.88 2.88 -26.85 -0.08 0.80 16 21 H 0.09 1.01 7.50 -51.93 -0.39 0.62 16 22 C -0.14 -1.63 5.48 -24.42 -0.13 -1.76 16 23 C -0.13 -1.15 3.59 -88.61 -0.32 -1.47 16 24 H 0.09 0.68 8.14 -51.93 -0.42 0.26 16 25 C -0.14 -1.18 9.14 37.16 0.34 -0.85 16 26 C 0.05 0.56 7.41 37.88 0.28 0.84 16 27 O -0.36 -5.22 10.63 -54.30 -0.58 -5.80 16 28 C 0.10 1.33 6.09 -3.71 -0.02 1.31 16 29 C -0.13 -2.28 5.31 -26.61 -0.14 -2.42 16 30 H 0.03 0.37 8.14 -51.93 -0.42 -0.05 16 31 H 0.03 0.42 8.14 -51.93 -0.42 0.00 16 32 H 0.07 1.11 8.14 -51.93 -0.42 0.68 16 33 H 0.02 0.41 8.14 -51.93 -0.42 -0.01 16 34 H 0.03 0.50 8.14 -51.93 -0.42 0.08 16 35 H 0.10 2.50 5.76 -51.93 -0.30 2.20 16 36 H 0.04 0.77 8.04 -51.93 -0.42 0.36 16 37 H 0.25 6.76 8.31 -40.82 -0.34 6.42 16 38 H 0.05 0.80 7.87 -51.93 -0.41 0.39 16 39 H 0.07 1.19 8.14 -51.93 -0.42 0.76 16 40 H 0.07 1.41 7.09 -51.93 -0.37 1.04 16 41 H 0.08 1.40 7.00 -51.93 -0.36 1.04 16 42 H 0.06 0.84 8.14 -51.93 -0.42 0.41 16 43 H 0.10 1.01 6.56 -51.93 -0.34 0.67 16 44 H 0.09 1.16 7.93 -51.93 -0.41 0.75 16 45 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 46 H 0.06 0.52 8.14 -51.93 -0.42 0.10 16 47 H 0.06 0.55 8.12 -51.93 -0.42 0.13 16 48 H 0.07 0.74 7.81 -51.93 -0.41 0.34 16 49 H 0.07 0.61 8.14 -51.93 -0.42 0.18 16 50 H 0.06 0.76 8.14 -51.92 -0.42 0.34 16 51 H 0.08 0.85 4.20 -51.93 -0.22 0.63 16 52 H 0.07 1.35 8.14 -51.93 -0.42 0.93 16 53 H 0.07 1.44 7.71 -51.93 -0.40 1.04 16 LS Contribution 408.57 15.07 6.16 6.16 Total: -1.00 -31.62 408.57 -9.10 -40.72 By element: Atomic # 1 Polarization: 9.94 SS G_CDS: -9.44 Total: 0.50 kcal Atomic # 6 Polarization: 6.81 SS G_CDS: 0.63 Total: 7.44 kcal Atomic # 7 Polarization: -46.48 SS G_CDS: -0.25 Total: -46.73 kcal Atomic # 8 Polarization: -23.61 SS G_CDS: -1.16 Total: -24.78 kcal Atomic # 14 Polarization: 21.72 SS G_CDS: -5.03 Total: 16.69 kcal Total LS contribution 6.16 Total: 6.16 kcal Total: -31.62 -9.10 -40.72 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. ZINC001699690377.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 -61.405 kcal (2) G-P(sol) polarization free energy of solvation -31.623 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -93.029 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.096 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.719 kcal (6) G-S(sol) free energy of system = (1) + (5) -102.124 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds