Wall clock time and date at job start Sat Apr 11 2020 06:13:06 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 1.52996 * 1 3 3 N 1.46912 * 109.47023 * 2 1 4 4 C 1.46897 * 110.99557 * 66.04747 * 3 2 1 5 5 C 1.53002 * 109.46608 * 200.50308 * 4 3 2 6 6 C 1.46898 * 111.00007 * 189.99864 * 3 2 1 7 7 C 1.53007 * 109.47085 * 76.29361 * 6 3 2 8 8 N 1.46491 * 109.47302 * 182.90852 * 7 6 3 9 9 C 1.34778 * 120.00204 * 180.02562 * 8 7 6 10 10 O 1.21344 * 119.99857 * 359.97438 * 9 8 7 11 11 C 1.49445 * 120.00157 * 180.02562 * 9 8 7 12 12 O 1.21348 * 120.00044 * 359.97438 * 11 9 8 13 13 N 1.34778 * 120.00157 * 179.97438 * 11 9 8 14 14 C 1.46502 * 120.00364 * 180.02562 * 13 11 9 15 15 C 1.53079 * 109.44034 * 84.79173 * 14 13 11 16 16 C 1.53195 * 109.29040 * 181.23786 * 15 14 13 17 17 N 1.46923 * 108.89333 * 305.57764 * 16 15 14 18 18 C 1.36933 * 120.63005 * 233.51464 * 17 16 15 19 19 H 1.08006 * 119.99846 * 145.64616 * 18 17 16 20 20 C 1.38814 * 120.00343 * 325.64421 * 18 17 16 21 21 N 1.31622 * 119.99728 * 343.46841 * 20 18 17 22 22 Si 1.86800 * 120.00020 * 163.46982 * 20 18 17 23 23 H 1.48493 * 109.47143 * 90.00292 * 22 20 18 24 24 H 1.48496 * 109.46805 * 210.00094 * 22 20 18 25 25 H 1.48495 * 109.47124 * 330.00124 * 22 20 18 26 26 C 1.46930 * 118.73989 * 53.54305 * 17 16 15 27 27 C 1.53038 * 109.45987 * 204.99876 * 14 13 11 28 28 H 1.09004 * 109.47334 * 60.00068 * 1 2 3 29 29 H 1.08998 * 109.46847 * 180.02562 * 1 2 3 30 30 H 1.08999 * 109.46998 * 300.00031 * 1 2 3 31 31 H 1.09002 * 109.47476 * 240.00774 * 2 1 3 32 32 H 1.08992 * 109.47698 * 119.99897 * 2 1 3 33 33 H 1.08999 * 109.47075 * 320.50242 * 4 3 2 34 34 H 1.08997 * 109.47153 * 80.50836 * 4 3 2 35 35 H 1.08994 * 109.47525 * 298.22842 * 5 4 3 36 36 H 1.09002 * 109.47325 * 58.22989 * 5 4 3 37 37 H 1.09002 * 109.46974 * 178.23181 * 5 4 3 38 38 H 1.08994 * 109.47357 * 316.29574 * 6 3 2 39 39 H 1.08997 * 109.47304 * 196.29382 * 6 3 2 40 40 H 1.09004 * 109.46948 * 62.90880 * 7 6 3 41 41 H 1.08999 * 109.47090 * 302.91320 * 7 6 3 42 42 H 0.96998 * 120.00141 * 0.02562 * 8 7 6 43 43 H 0.97002 * 119.99604 * 359.97438 * 13 11 9 44 44 H 1.09002 * 109.45504 * 324.97038 * 14 13 11 45 45 H 1.09003 * 109.39059 * 61.36655 * 15 14 13 46 46 H 1.08997 * 109.62134 * 301.25453 * 15 14 13 47 47 H 1.09002 * 109.58300 * 185.72305 * 16 15 14 48 48 H 1.09005 * 109.58605 * 65.44303 * 16 15 14 49 49 H 0.96996 * 119.99897 * 179.97438 * 21 20 18 50 50 H 1.08997 * 109.58889 * 66.17110 * 26 17 16 51 51 H 1.09000 * 109.58883 * 186.46220 * 26 17 16 52 52 H 1.09003 * 109.49622 * 58.67717 * 27 14 13 53 53 H 1.08995 * 109.52593 * 298.59189 * 27 14 13 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 7 2.0196 1.3851 0.0000 4 6 1.6701 2.0669 1.2533 5 6 1.7193 3.5813 1.0408 6 6 3.4685 1.4313 -0.2381 7 6 3.7494 1.1873 -1.7223 8 7 5.1967 1.1643 -1.9479 9 6 5.6821 0.9633 -3.1891 10 8 4.9203 0.8010 -4.1196 11 6 7.1585 0.9393 -3.4193 12 8 7.9204 1.1011 -2.4887 13 7 7.6439 0.7378 -4.6603 14 6 9.0913 0.7136 -4.8859 15 6 9.6279 -0.6915 -4.6014 16 6 11.1457 -0.7051 -4.8083 17 7 11.4467 -0.2027 -6.1558 18 6 12.2197 -0.9348 -7.0168 19 1 12.0176 -0.9107 -8.0775 20 6 13.2632 -1.7079 -6.5265 21 7 13.7218 -1.4994 -5.3105 22 14 14.0167 -3.0440 -7.5925 23 1 15.1386 -2.4743 -8.3810 24 1 14.5253 -4.1389 -6.7279 25 1 12.9852 -3.5810 -8.5159 26 6 10.9029 1.1006 -6.5616 27 6 9.3873 1.0935 -6.3385 28 1 -0.3634 0.5138 -0.8900 29 1 -0.3633 -1.0277 0.0005 30 1 -0.3633 0.5138 0.8900 31 1 1.8934 -0.5137 -0.8900 32 1 1.8934 -0.5138 0.8899 33 1 0.6650 1.7751 1.5576 34 1 2.3810 1.7859 2.0303 35 1 2.7319 3.8772 0.7671 36 1 1.0313 3.8587 0.2421 37 1 1.4295 4.0870 1.9619 38 1 3.9591 0.6603 0.3560 39 1 3.8528 2.4102 0.0483 40 1 3.3023 1.9869 -2.3129 41 1 3.3198 0.2312 -2.0210 42 1 5.8057 1.2937 -1.2041 43 1 7.0349 0.6080 -5.4041 44 1 9.5747 1.4269 -4.2183 45 1 9.1613 -1.4021 -5.2836 46 1 9.3984 -0.9696 -3.5727 47 1 11.5192 -1.7241 -4.7064 48 1 11.6216 -0.0655 -4.0649 49 1 14.4506 -2.0398 -4.9677 50 1 11.3568 1.8889 -5.9612 51 1 11.1184 1.2742 -7.6159 52 1 8.9846 2.0852 -6.5445 53 1 8.9247 0.3670 -7.0066 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 ZINC000585682050.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 06:13:06 Heat of formation + Delta-G solvation = -51.785644 kcal Electronic energy + Delta-G solvation = -29647.832044 eV Core-core repulsion = 25554.916942 eV Total energy + Delta-G solvation = -4092.915102 eV No. of doubly occupied orbitals = 66 Molecular weight (most abundant/longest-lived isotopes) = 340.226 amu Computer time = 0.95 seconds Orbital eigenvalues (eV) -40.67119 -39.09271 -38.46606 -37.30045 -35.43784 -34.36696 -32.27181 -32.13926 -31.17199 -30.12580 -29.60396 -28.03109 -25.65264 -24.29020 -23.55693 -22.81636 -22.28535 -21.61512 -21.00339 -20.20434 -19.53495 -18.31974 -17.01686 -16.75684 -16.46865 -16.08841 -15.94239 -15.51693 -15.32288 -14.92674 -14.70392 -14.65489 -14.24497 -13.89104 -13.86970 -13.56800 -13.52454 -13.01007 -12.88080 -12.70261 -12.60482 -12.44732 -12.40508 -12.15140 -11.97684 -11.85149 -11.70225 -11.49471 -11.27521 -11.17981 -11.06406 -10.96252 -10.74204 -10.43701 -10.28533 -10.12341 -9.85323 -9.76538 -9.46414 -9.43681 -8.88170 -8.83707 -8.46840 -6.61645 -5.81150 -3.29582 1.43921 2.27658 3.24789 3.29828 3.36654 3.43856 3.46300 3.78298 4.33326 4.43196 4.48223 4.51312 4.55207 4.69838 4.77014 4.94201 5.00376 5.01579 5.15097 5.21718 5.23889 5.38068 5.38204 5.41234 5.45058 5.49831 5.54680 5.56988 5.60702 5.77134 5.77784 5.81698 5.96613 6.02876 6.18017 6.24072 6.36849 6.52800 6.53090 6.56200 6.62325 6.71024 6.74652 6.92409 6.93814 7.28134 7.42168 7.57806 7.73509 7.80578 8.08097 8.47094 9.19515 9.81149 10.41993 11.27262 Molecular weight = 340.23amu Principal moments of inertia in cm(-1) A = 0.026049 B = 0.001700 C = 0.001682 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1074.653857 B =16468.611954 C =16645.513830 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.150 4.150 2 C 0.045 3.955 3 N -0.536 5.536 4 C 0.046 3.954 5 C -0.148 4.148 6 C 0.041 3.959 7 C 0.123 3.877 8 N -0.705 5.705 9 C 0.509 3.491 10 O -0.520 6.520 11 C 0.503 3.497 12 O -0.523 6.523 13 N -0.690 5.690 14 C 0.149 3.851 15 C -0.148 4.148 16 C 0.178 3.822 17 N -0.590 5.590 18 C -0.261 4.261 19 H 0.063 0.937 20 C 0.010 3.990 21 N -0.897 5.897 22 Si 0.901 3.099 23 H -0.286 1.286 24 H -0.290 1.290 25 H -0.278 1.278 26 C 0.149 3.851 27 C -0.140 4.140 28 H 0.065 0.935 29 H 0.060 0.940 30 H 0.055 0.945 31 H 0.078 0.922 32 H 0.035 0.965 33 H 0.079 0.921 34 H 0.036 0.964 35 H 0.054 0.946 36 H 0.063 0.937 37 H 0.058 0.942 38 H 0.046 0.954 39 H 0.084 0.916 40 H 0.081 0.919 41 H 0.072 0.928 42 H 0.412 0.588 43 H 0.408 0.592 44 H 0.086 0.914 45 H 0.058 0.942 46 H 0.054 0.946 47 H 0.078 0.922 48 H 0.024 0.976 49 H 0.255 0.745 50 H 0.021 0.979 51 H 0.060 0.940 52 H 0.058 0.942 53 H 0.066 0.934 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -25.292 6.912 12.504 29.049 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 -0.207 4.207 2 C -0.083 4.083 3 N -0.261 5.261 4 C -0.081 4.081 5 C -0.206 4.206 6 C -0.088 4.088 7 C -0.001 4.001 8 N -0.359 5.359 9 C 0.290 3.710 10 O -0.396 6.396 11 C 0.283 3.717 12 O -0.399 6.399 13 N -0.341 5.341 14 C 0.046 3.954 15 C -0.188 4.188 16 C 0.052 3.948 17 N -0.313 5.313 18 C -0.391 4.391 19 H 0.080 0.920 20 C -0.190 4.190 21 N -0.539 5.539 22 Si 0.730 3.270 23 H -0.213 1.213 24 H -0.216 1.216 25 H -0.204 1.204 26 C 0.022 3.978 27 C -0.180 4.180 28 H 0.084 0.916 29 H 0.079 0.921 30 H 0.074 0.926 31 H 0.097 0.903 32 H 0.053 0.947 33 H 0.097 0.903 34 H 0.054 0.946 35 H 0.073 0.927 36 H 0.083 0.917 37 H 0.077 0.923 38 H 0.064 0.936 39 H 0.103 0.897 40 H 0.099 0.901 41 H 0.090 0.910 42 H 0.248 0.752 43 H 0.243 0.757 44 H 0.105 0.895 45 H 0.076 0.924 46 H 0.073 0.927 47 H 0.096 0.904 48 H 0.042 0.958 49 H 0.065 0.935 50 H 0.039 0.961 51 H 0.079 0.921 52 H 0.076 0.924 53 H 0.084 0.916 Dipole moment (debyes) X Y Z Total from point charges -25.375 7.070 12.197 29.028 hybrid contribution 0.804 -1.199 0.273 1.469 sum -24.571 5.870 12.470 28.172 Atomic orbital electron populations 1.21825 0.94590 1.01747 1.02546 1.22197 0.96381 0.88534 1.01163 1.61884 1.12643 1.16165 1.35393 1.22171 1.01149 0.95132 0.89659 1.21787 1.02391 0.94521 1.01884 1.22277 0.88774 1.02381 0.95334 1.21345 0.79372 1.03235 0.96109 1.45664 1.08480 1.71938 1.09857 1.20351 0.89575 0.77693 0.83371 1.90758 1.59456 1.47453 1.41885 1.19974 0.88330 0.78982 0.84462 1.90770 1.58980 1.48399 1.41750 1.46197 1.09727 1.69455 1.08766 1.21233 0.77004 0.99251 0.97916 1.22598 1.01131 0.94852 1.00226 1.20648 0.87736 1.00263 0.86195 1.44012 1.57941 1.16052 1.13271 1.19080 1.07521 1.22459 0.90040 0.91962 1.25215 0.95890 1.01039 0.96862 1.70039 1.27013 1.39827 1.17064 0.86343 0.79142 0.81769 0.79750 1.21259 1.21553 1.20377 1.20861 0.89196 0.89060 0.98717 1.22364 1.00908 1.00392 0.94318 0.91636 0.92144 0.92642 0.90346 0.94698 0.90259 0.94553 0.92686 0.91742 0.92313 0.93584 0.89744 0.90099 0.90969 0.75169 0.75696 0.89550 0.92350 0.92720 0.90363 0.95811 0.93550 0.96118 0.92123 0.92354 0.91572 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 -0.15 -0.78 9.89 37.16 0.37 -0.41 16 2 C 0.04 0.27 5.50 -3.82 -0.02 0.25 16 3 N -0.54 -3.50 4.36 -234.63 -1.02 -4.52 16 4 C 0.05 0.26 5.55 -3.82 -0.02 0.23 16 5 C -0.15 -0.77 10.01 37.16 0.37 -0.40 16 6 C 0.04 0.27 4.92 -3.82 -0.02 0.25 16 7 C 0.12 1.04 5.83 -4.04 -0.02 1.02 16 8 N -0.70 -7.10 5.55 -60.73 -0.34 -7.43 16 9 C 0.51 6.69 7.89 -11.59 -0.09 6.60 16 10 O -0.52 -7.79 16.48 5.50 0.09 -7.70 16 11 C 0.50 7.50 7.85 -11.59 -0.09 7.41 16 12 O -0.52 -8.93 16.14 5.50 0.09 -8.84 16 13 N -0.69 -10.20 5.07 -54.18 -0.27 -10.47 16 14 C 0.15 2.55 2.41 -67.87 -0.16 2.38 16 15 C -0.15 -2.88 5.66 -26.59 -0.15 -3.03 16 16 C 0.18 4.24 5.27 -3.71 -0.02 4.22 16 17 N -0.59 -14.57 2.96 -172.31 -0.51 -15.08 16 18 C -0.26 -7.09 9.51 -15.06 -0.14 -7.24 16 19 H 0.06 1.66 7.88 -52.48 -0.41 1.24 16 20 C 0.01 0.27 4.88 -17.43 -0.09 0.19 16 21 N -0.90 -26.04 11.66 55.49 0.65 -25.39 16 22 Si 0.90 21.51 29.59 -169.99 -5.03 16.48 16 23 H -0.29 -6.81 7.11 56.52 0.40 -6.41 16 24 H -0.29 -6.96 7.11 56.52 0.40 -6.56 16 25 H -0.28 -6.53 7.11 56.52 0.40 -6.13 16 26 C 0.15 3.03 6.52 -3.71 -0.02 3.01 16 27 C -0.14 -2.32 5.55 -26.61 -0.15 -2.47 16 28 H 0.06 0.39 8.14 -51.93 -0.42 -0.04 16 29 H 0.06 0.27 8.14 -51.93 -0.42 -0.15 16 30 H 0.05 0.26 6.24 -51.93 -0.32 -0.06 16 31 H 0.08 0.51 6.63 -51.93 -0.34 0.17 16 32 H 0.03 0.21 8.12 -51.93 -0.42 -0.22 16 33 H 0.08 0.39 5.87 -51.93 -0.30 0.09 16 34 H 0.04 0.20 7.99 -51.93 -0.41 -0.22 16 35 H 0.05 0.31 6.85 -51.93 -0.36 -0.05 16 36 H 0.06 0.38 8.14 -51.93 -0.42 -0.05 16 37 H 0.06 0.25 8.14 -51.93 -0.42 -0.17 16 38 H 0.05 0.29 7.99 -51.93 -0.41 -0.12 16 39 H 0.08 0.51 6.56 -51.93 -0.34 0.17 16 40 H 0.08 0.76 8.14 -51.93 -0.42 0.34 16 41 H 0.07 0.66 6.74 -51.93 -0.35 0.31 16 42 H 0.41 3.69 7.94 -40.82 -0.32 3.37 16 43 H 0.41 5.42 8.07 -40.82 -0.33 5.09 16 44 H 0.09 1.61 7.58 -51.93 -0.39 1.22 16 45 H 0.06 1.14 8.14 -51.93 -0.42 0.72 16 46 H 0.05 1.05 8.14 -51.93 -0.42 0.63 16 47 H 0.08 2.07 6.54 -51.93 -0.34 1.73 16 48 H 0.02 0.60 8.14 -51.93 -0.42 0.18 16 49 H 0.25 7.14 8.31 -40.82 -0.34 6.80 16 50 H 0.02 0.43 8.14 -51.93 -0.42 0.01 16 51 H 0.06 1.20 7.93 -51.93 -0.41 0.79 16 52 H 0.06 0.83 8.14 -51.93 -0.42 0.41 16 53 H 0.07 1.09 8.14 -51.93 -0.42 0.67 16 LS Contribution 417.15 15.07 6.29 6.29 Total: -1.00 -31.31 417.15 -9.59 -40.90 By element: Atomic # 1 Polarization: 13.01 SS G_CDS: -9.27 Total: 3.74 kcal Atomic # 6 Polarization: 12.28 SS G_CDS: -0.26 Total: 12.02 kcal Atomic # 7 Polarization: -61.40 SS G_CDS: -1.50 Total: -62.90 kcal Atomic # 8 Polarization: -16.72 SS G_CDS: 0.18 Total: -16.54 kcal Atomic # 14 Polarization: 21.51 SS G_CDS: -5.03 Total: 16.48 kcal Total LS contribution 6.29 Total: 6.29 kcal Total: -31.31 -9.59 -40.90 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. ZINC000585682050.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 -10.883 kcal (2) G-P(sol) polarization free energy of solvation -31.313 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -42.196 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.590 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -40.903 kcal (6) G-S(sol) free energy of system = (1) + (5) -51.786 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.95 seconds