Wall clock time and date at job start Sat Apr 11 2020 06:10:06 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 1.52995 * 1 3 3 H 1.09002 * 109.47569 * 2 1 4 4 O 1.42900 * 109.47192 * 240.00243 * 2 1 3 5 5 C 1.42903 * 114.00077 * 89.99900 * 4 2 1 6 6 C 1.52997 * 109.46845 * 180.02562 * 5 4 2 7 7 H 1.09002 * 109.48552 * 305.01786 * 6 5 4 8 8 C 1.53103 * 109.47840 * 185.00004 * 6 5 4 9 9 C 1.53174 * 109.16410 * 182.40894 * 8 6 5 10 10 C 1.53181 * 109.03835 * 56.97860 * 9 8 6 11 11 C 1.53094 * 109.21423 * 302.99004 * 10 9 8 12 12 O 1.42899 * 109.48309 * 65.06113 * 6 5 4 13 13 C 1.50696 * 109.47328 * 120.00207 * 2 1 3 14 14 O 1.21281 * 119.99939 * 119.99729 * 13 2 1 15 15 N 1.34778 * 120.00135 * 300.00055 * 13 2 1 16 16 C 1.46499 * 120.00387 * 179.97438 * 15 13 2 17 17 C 1.52993 * 109.47329 * 180.85235 * 16 15 13 18 18 N 1.46497 * 112.84881 * 292.10947 * 17 16 15 19 19 C 1.36941 * 119.99882 * 294.88547 * 18 17 16 20 20 H 1.07995 * 119.99904 * 353.68628 * 19 18 17 21 21 C 1.38817 * 120.00087 * 173.69389 * 19 18 17 22 22 N 1.31622 * 119.99757 * 359.97438 * 21 19 18 23 23 Si 1.86791 * 119.99908 * 179.97438 * 21 19 18 24 24 H 1.48506 * 109.47461 * 59.99804 * 23 21 19 25 25 H 1.48500 * 109.46994 * 179.97438 * 23 21 19 26 26 H 1.48500 * 109.47251 * 299.99505 * 23 21 19 27 27 C 1.53781 * 113.61707 * 160.91181 * 17 16 15 28 28 C 1.53956 * 87.02276 * 220.04893 * 27 17 16 29 29 C 1.53787 * 113.61561 * 63.30138 * 17 16 15 30 30 H 1.09006 * 109.47300 * 179.97438 * 1 2 3 31 31 H 1.09000 * 109.47412 * 299.99805 * 1 2 3 32 32 H 1.09001 * 109.47335 * 59.99809 * 1 2 3 33 33 H 1.09000 * 109.46937 * 60.00487 * 5 4 2 34 34 H 1.09000 * 109.47234 * 300.00305 * 5 4 2 35 35 H 1.09004 * 109.51962 * 62.50223 * 8 6 5 36 36 H 1.09001 * 109.57230 * 302.34733 * 8 6 5 37 37 H 1.09003 * 109.54131 * 297.11308 * 9 8 6 38 38 H 1.09001 * 109.54672 * 176.84846 * 9 8 6 39 39 H 1.09003 * 109.52100 * 62.92704 * 10 9 8 40 40 H 1.08994 * 109.52510 * 183.04763 * 10 9 8 41 41 H 1.08998 * 109.47880 * 177.61915 * 11 10 9 42 42 H 1.08998 * 109.47846 * 297.65281 * 11 10 9 43 43 H 0.97001 * 119.99531 * 359.97438 * 15 13 2 44 44 H 1.09005 * 109.46847 * 300.85156 * 16 15 13 45 45 H 1.08995 * 109.47093 * 60.85011 * 16 15 13 46 46 H 0.97008 * 120.00578 * 114.88619 * 18 17 16 47 47 H 0.96994 * 119.99827 * 180.02562 * 22 21 19 48 48 H 1.09003 * 113.61346 * 334.56678 * 27 17 16 49 49 H 1.08994 * 113.61502 * 105.46869 * 27 17 16 50 50 H 1.09000 * 113.53506 * 270.81595 * 28 27 17 51 51 H 1.08999 * 113.74657 * 139.94139 * 28 27 17 52 52 H 1.09002 * 113.61564 * 254.52883 * 29 17 16 53 53 H 1.09001 * 113.61418 * 25.43756 * 29 17 16 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 1.5299 0.0000 0.0000 3 1 1.8934 1.0277 0.0000 4 8 2.0063 -0.6736 -1.1668 5 6 2.2000 0.1830 -2.2941 6 6 2.7078 -0.6407 -3.4792 7 1 3.6065 -1.1836 -3.1862 8 6 3.0340 0.2932 -4.6477 9 6 3.4841 -0.5432 -5.8494 10 6 2.3828 -1.5489 -6.1988 11 6 2.0814 -2.4128 -4.9714 12 8 1.6991 -1.5697 -3.8810 13 6 2.0323 -0.7104 1.2304 14 8 2.7296 -1.6965 1.1190 15 7 1.7068 -0.2500 2.4545 16 6 2.1946 -0.9410 3.6507 17 6 1.6673 -0.2322 4.8998 18 7 2.2425 1.1028 5.0819 19 6 3.5819 1.2432 5.3300 20 1 4.1954 0.3695 5.4927 21 6 4.1510 2.5087 5.3724 22 7 3.4032 3.5735 5.1738 23 14 5.9778 2.7002 5.7115 24 1 6.7532 1.9933 4.6607 25 1 6.3342 4.1418 5.7035 26 1 6.2986 2.1180 7.0395 27 6 1.7146 -1.1014 6.1675 28 6 0.3430 -0.5042 6.5312 29 6 0.1350 -0.2652 5.0263 30 1 -0.3634 -1.0277 -0.0005 31 1 -0.3634 0.5138 0.8900 32 1 -0.3634 0.5139 -0.8900 33 1 2.9320 0.9514 -2.0450 34 1 1.2538 0.6548 -2.5588 35 1 3.8342 0.9740 -4.3574 36 1 2.1467 0.8671 -4.9151 37 1 4.4002 -1.0781 -5.5987 38 1 3.6643 0.1112 -6.7022 39 1 1.4817 -1.0131 -6.4973 40 1 2.7168 -2.1846 -7.0187 41 1 1.2690 -3.1017 -5.2025 42 1 2.9718 -2.9790 -4.6981 43 1 1.1494 0.5388 2.5435 44 1 1.8434 -1.9728 3.6429 45 1 3.2845 -0.9282 3.6585 46 1 1.6746 1.8873 5.0267 47 1 3.8009 4.4577 5.2031 48 1 1.6846 -2.1719 5.9643 49 1 2.5101 -0.8229 6.8585 50 1 0.4090 0.4146 7.1140 51 1 -0.3514 -1.2275 6.9585 52 1 -0.3426 0.6874 4.7973 53 1 -0.3276 -1.1067 4.5105 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 ZINC001754993605.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 06:10:06 Heat of formation + Delta-G solvation = -108.910125 kcal Electronic energy + Delta-G solvation = -30596.817783 eV Core-core repulsion = 26469.132827 eV Total energy + Delta-G solvation = -4127.684956 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.220 amu Computer time = 0.66 seconds Orbital eigenvalues (eV) -39.90056 -39.50810 -38.62407 -37.20675 -33.90311 -33.86992 -33.27562 -32.64644 -31.02578 -29.96506 -27.23291 -27.15228 -25.29427 -24.58958 -24.08183 -23.46027 -22.34150 -21.62462 -20.57314 -19.87325 -18.25502 -17.28670 -17.09248 -16.89748 -16.65836 -16.13060 -15.56108 -15.19811 -14.99952 -14.77626 -14.69196 -14.51837 -14.24176 -14.02399 -13.76544 -13.53969 -13.21444 -12.98238 -12.78106 -12.70139 -12.64554 -12.40364 -12.04945 -11.86081 -11.70122 -11.60585 -11.46729 -11.26110 -11.21652 -11.01935 -10.89930 -10.83968 -10.54603 -10.37662 -10.25972 -10.09882 -9.83671 -9.73294 -9.65101 -9.48757 -9.18418 -8.86336 -8.45264 -7.05354 -5.84057 -3.13567 3.04406 3.11154 3.41499 3.45907 3.47616 3.54023 3.97900 4.47104 4.51982 4.52944 4.57619 4.75148 4.85641 4.91135 4.99964 5.04247 5.13858 5.16587 5.18986 5.26235 5.27208 5.30215 5.31568 5.41042 5.43686 5.46565 5.51808 5.55060 5.58774 5.63847 5.69490 5.73639 5.78346 5.78558 5.96535 6.06334 6.09459 6.14200 6.19906 6.32492 6.40140 6.55877 6.72273 6.90965 6.97569 7.01686 7.07030 7.16540 7.68748 8.02083 8.35067 8.69460 9.46226 9.99830 10.35236 11.37950 Molecular weight = 340.22amu Principal moments of inertia in cm(-1) A = 0.012828 B = 0.002476 C = 0.002206 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 2182.256364 B =11307.650123 C =12691.087817 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.167 4.167 2 C 0.070 3.930 3 H 0.086 0.914 4 O -0.348 6.348 5 C 0.067 3.933 6 C 0.094 3.906 7 H 0.069 0.931 8 C -0.149 4.149 9 C -0.121 4.121 10 C -0.157 4.157 11 C 0.060 3.940 12 O -0.369 6.369 13 C 0.511 3.489 14 O -0.534 6.534 15 N -0.703 5.703 16 C 0.122 3.878 17 C 0.174 3.826 18 N -0.699 5.699 19 C -0.235 4.235 20 H 0.070 0.930 21 C -0.009 4.009 22 N -0.932 5.932 23 Si 0.905 3.095 24 H -0.285 1.285 25 H -0.292 1.292 26 H -0.286 1.286 27 C -0.151 4.151 28 C -0.129 4.129 29 C -0.144 4.144 30 H 0.069 0.931 31 H 0.072 0.928 32 H 0.066 0.934 33 H 0.066 0.934 34 H 0.058 0.942 35 H 0.077 0.923 36 H 0.074 0.926 37 H 0.065 0.935 38 H 0.068 0.932 39 H 0.070 0.930 40 H 0.072 0.928 41 H 0.093 0.907 42 H 0.050 0.950 43 H 0.400 0.600 44 H 0.055 0.945 45 H 0.068 0.932 46 H 0.386 0.614 47 H 0.256 0.744 48 H 0.068 0.932 49 H 0.074 0.926 50 H 0.081 0.919 51 H 0.054 0.946 52 H 0.065 0.935 53 H 0.077 0.923 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -7.265 -6.750 -18.001 20.552 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 -0.225 4.225 2 C 0.008 3.992 3 H 0.104 0.896 4 O -0.266 6.266 5 C -0.010 4.010 6 C 0.036 3.964 7 H 0.086 0.914 8 C -0.187 4.187 9 C -0.159 4.159 10 C -0.195 4.195 11 C -0.017 4.017 12 O -0.288 6.288 13 C 0.295 3.705 14 O -0.410 6.410 15 N -0.354 5.354 16 C -0.004 4.004 17 C 0.081 3.919 18 N -0.340 5.340 19 C -0.366 4.366 20 H 0.088 0.912 21 C -0.205 4.205 22 N -0.580 5.580 23 Si 0.735 3.265 24 H -0.212 1.212 25 H -0.218 1.218 26 H -0.212 1.212 27 C -0.191 4.191 28 C -0.166 4.166 29 C -0.182 4.182 30 H 0.088 0.912 31 H 0.091 0.909 32 H 0.085 0.915 33 H 0.084 0.916 34 H 0.076 0.924 35 H 0.095 0.905 36 H 0.092 0.908 37 H 0.084 0.916 38 H 0.087 0.913 39 H 0.089 0.911 40 H 0.090 0.910 41 H 0.111 0.889 42 H 0.069 0.931 43 H 0.234 0.766 44 H 0.073 0.927 45 H 0.086 0.914 46 H 0.221 0.779 47 H 0.065 0.935 48 H 0.087 0.913 49 H 0.093 0.907 50 H 0.099 0.901 51 H 0.073 0.927 52 H 0.083 0.917 53 H 0.096 0.904 Dipole moment (debyes) X Y Z Total from point charges -6.702 -7.651 -17.968 20.647 hybrid contribution 0.912 1.212 0.016 1.517 sum -5.790 -6.439 -17.951 19.931 Atomic orbital electron populations 1.22205 0.93789 1.03614 1.02877 1.21912 0.94976 0.96464 0.85812 0.89613 1.88083 1.86553 1.33493 1.18469 1.22599 1.00350 0.92464 0.85589 1.22048 0.91892 0.90372 0.92062 0.91352 1.22145 1.02453 0.98574 0.95512 1.21568 0.98406 0.97981 0.97932 1.22214 0.99662 0.98898 0.98736 1.22584 1.00823 0.92287 0.86031 1.88029 1.39902 1.50101 1.50751 1.20212 0.80851 0.85058 0.84337 1.90679 1.37444 1.26240 1.86632 1.45687 1.53015 1.31739 1.04966 1.21856 1.00146 0.94292 0.84121 1.20819 0.91351 0.88327 0.91433 1.42056 1.06833 1.00175 1.84925 1.19065 0.84855 0.92224 1.40444 0.91185 1.24717 0.97758 0.95522 1.02487 1.69641 1.34607 0.97343 1.56393 0.86308 0.85404 0.76576 0.78164 1.21212 1.21755 1.21223 1.23341 0.97851 0.98131 0.99771 1.22664 0.97117 1.00844 0.95988 1.23143 0.96540 1.01333 0.97191 0.91189 0.90900 0.91525 0.91622 0.92369 0.90481 0.90773 0.91626 0.91289 0.91079 0.90960 0.88891 0.93146 0.76617 0.92716 0.91357 0.77940 0.93472 0.91297 0.90712 0.90071 0.92731 0.91675 0.90397 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 -0.17 -1.92 9.42 37.15 0.35 -1.57 16 2 C 0.07 1.01 3.14 -27.89 -0.09 0.92 16 3 H 0.09 1.11 7.79 -51.93 -0.40 0.70 16 4 O -0.35 -5.49 9.49 -59.70 -0.57 -6.05 16 5 C 0.07 0.79 5.41 37.16 0.20 1.00 16 6 C 0.09 1.06 2.93 -26.68 -0.08 0.98 16 7 H 0.07 0.83 8.14 -51.93 -0.42 0.41 16 8 C -0.15 -1.23 5.42 -26.59 -0.14 -1.37 16 9 C -0.12 -0.88 6.03 -26.55 -0.16 -1.04 16 10 C -0.16 -1.13 6.13 -26.59 -0.16 -1.29 16 11 C 0.06 0.54 6.86 37.21 0.26 0.80 16 12 O -0.37 -4.60 10.37 -40.00 -0.41 -5.01 16 13 C 0.51 9.28 7.23 -10.99 -0.08 9.20 16 14 O -0.53 -11.89 16.50 -14.36 -0.24 -12.12 16 15 N -0.70 -12.06 5.31 -60.30 -0.32 -12.38 16 16 C 0.12 2.27 5.08 -4.05 -0.02 2.25 16 17 C 0.17 3.18 0.80 -131.01 -0.10 3.07 16 18 N -0.70 -15.85 5.18 -46.48 -0.24 -16.09 16 19 C -0.23 -6.13 9.04 -15.06 -0.14 -6.27 16 20 H 0.07 1.83 7.83 -52.49 -0.41 1.42 16 21 C -0.01 -0.24 5.50 -17.43 -0.10 -0.33 16 22 N -0.93 -26.69 13.07 55.49 0.73 -25.96 16 23 Si 0.90 22.05 29.55 -169.99 -5.02 17.03 16 24 H -0.29 -6.99 7.11 56.52 0.40 -6.58 16 25 H -0.29 -7.18 7.11 56.52 0.40 -6.78 16 26 H -0.29 -6.88 7.11 56.52 0.40 -6.48 16 27 C -0.15 -2.57 7.29 -25.83 -0.19 -2.76 16 28 C -0.13 -1.98 8.00 -25.82 -0.21 -2.19 16 29 C -0.14 -2.17 7.05 -25.91 -0.18 -2.35 16 30 H 0.07 0.86 8.14 -51.93 -0.42 0.44 16 31 H 0.07 0.73 7.56 -51.93 -0.39 0.34 16 32 H 0.07 0.66 7.87 -51.93 -0.41 0.25 16 33 H 0.07 0.69 8.08 -51.93 -0.42 0.27 16 34 H 0.06 0.61 7.87 -51.93 -0.41 0.20 16 35 H 0.08 0.56 8.14 -51.93 -0.42 0.14 16 36 H 0.07 0.59 8.14 -51.93 -0.42 0.17 16 37 H 0.06 0.47 8.14 -51.93 -0.42 0.05 16 38 H 0.07 0.42 8.14 -51.93 -0.42 -0.01 16 39 H 0.07 0.52 8.14 -51.93 -0.42 0.09 16 40 H 0.07 0.41 8.14 -51.93 -0.42 -0.01 16 41 H 0.09 0.73 8.14 -51.93 -0.42 0.31 16 42 H 0.05 0.45 8.14 -51.93 -0.42 0.03 16 43 H 0.40 6.24 7.73 -40.82 -0.32 5.93 16 44 H 0.05 0.97 8.02 -51.93 -0.42 0.55 16 45 H 0.07 1.49 7.80 -51.93 -0.41 1.09 16 46 H 0.39 9.30 7.87 -40.82 -0.32 8.98 16 47 H 0.26 7.20 8.31 -40.82 -0.34 6.86 16 48 H 0.07 1.05 8.01 -51.93 -0.42 0.63 16 49 H 0.07 1.43 7.87 -51.93 -0.41 1.02 16 50 H 0.08 1.37 8.14 -51.93 -0.42 0.95 16 51 H 0.05 0.72 8.14 -51.93 -0.42 0.30 16 52 H 0.06 0.97 8.09 -51.93 -0.42 0.55 16 53 H 0.08 1.05 8.10 -51.93 -0.42 0.63 16 LS Contribution 422.62 15.07 6.37 6.37 Total: -1.00 -32.43 422.62 -10.33 -42.75 By element: Atomic # 1 Polarization: 22.21 SS G_CDS: -9.78 Total: 12.43 kcal Atomic # 6 Polarization: -0.12 SS G_CDS: -0.84 Total: -0.96 kcal Atomic # 7 Polarization: -54.60 SS G_CDS: 0.16 Total: -54.43 kcal Atomic # 8 Polarization: -21.97 SS G_CDS: -1.22 Total: -23.19 kcal Atomic # 14 Polarization: 22.05 SS G_CDS: -5.02 Total: 17.03 kcal Total LS contribution 6.37 Total: 6.37 kcal Total: -32.43 -10.33 -42.75 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. ZINC001754993605.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 -66.158 kcal (2) G-P(sol) polarization free energy of solvation -32.426 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -98.583 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.327 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -42.752 kcal (6) G-S(sol) free energy of system = (1) + (5) -108.910 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.67 seconds