Wall clock time and date at job start Tue Mar 31 2020 21:02:00 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 1.53000 * 1 3 3 H 1.09008 * 109.47626 * 2 1 4 4 C 1.53276 * 109.46632 * 240.01324 * 2 1 3 5 5 C 1.53184 * 109.06238 * 182.44341 * 4 2 1 6 6 H 1.09002 * 109.54175 * 176.84945 * 5 4 2 7 7 C 1.50699 * 109.53846 * 297.02710 * 5 4 2 8 8 O 1.21277 * 120.00607 * 359.82256 * 7 5 4 9 9 N 1.34782 * 119.99280 * 179.82289 * 7 5 4 10 10 C 1.46509 * 119.99602 * 179.97438 * 9 7 5 11 11 C 1.52988 * 109.47040 * 179.97438 * 10 9 7 12 12 H 1.08999 * 109.40225 * 300.19297 * 11 10 9 13 13 C 1.53147 * 109.43540 * 60.08412 * 11 10 9 14 14 C 1.53698 * 108.87776 * 66.17028 * 13 11 10 15 15 H 1.09002 * 112.58441 * 187.92991 * 14 13 11 16 16 C 1.54216 * 107.72396 * 312.06655 * 14 13 11 17 17 C 1.54303 * 104.79176 * 88.97634 * 16 14 13 18 18 C 1.54608 * 104.75091 * 359.82742 * 17 16 14 19 19 H 1.08999 * 112.19327 * 146.80628 * 18 17 16 20 20 C 1.53702 * 107.82896 * 271.33601 * 18 17 16 21 21 N 1.48286 * 104.26205 * 25.13627 * 18 17 16 22 22 C 1.36941 * 128.21040 * 138.36032 * 21 18 17 23 23 H 1.07995 * 120.00038 * 199.06462 * 22 21 18 24 24 C 1.38811 * 119.99887 * 19.06584 * 22 21 18 25 25 N 1.31623 * 119.99989 * 355.49025 * 24 22 21 26 26 Si 1.86794 * 120.00088 * 175.48959 * 24 22 21 27 27 H 1.48495 * 109.47425 * 269.99895 * 26 24 22 28 28 H 1.48503 * 109.47134 * 30.00040 * 26 24 22 29 29 H 1.48505 * 109.47317 * 149.99735 * 26 24 22 30 30 C 1.53172 * 109.10717 * 56.93712 * 5 4 2 31 31 C 1.53093 * 109.16570 * 302.97565 * 30 5 4 32 32 O 1.42893 * 109.41478 * 57.61196 * 31 30 5 33 33 H 1.09001 * 109.47237 * 299.98015 * 1 2 3 34 34 H 1.09005 * 109.47498 * 59.97947 * 1 2 3 35 35 H 1.09004 * 109.47257 * 179.97438 * 1 2 3 36 36 H 1.09001 * 109.64240 * 62.52779 * 4 2 1 37 37 H 1.09006 * 109.50449 * 302.27278 * 4 2 1 38 38 H 0.96993 * 120.00777 * 0.02562 * 9 7 5 39 39 H 1.09005 * 109.46622 * 59.99933 * 10 9 7 40 40 H 1.08994 * 109.46956 * 300.00137 * 10 9 7 41 41 H 1.09001 * 109.57008 * 306.35396 * 13 11 10 42 42 H 1.09005 * 109.67064 * 186.05405 * 13 11 10 43 43 H 1.09001 * 110.51046 * 330.06698 * 16 14 13 44 44 H 1.09011 * 110.31270 * 207.78226 * 16 14 13 45 45 H 1.08996 * 110.38294 * 241.00170 * 17 16 14 46 46 H 1.09010 * 110.48073 * 118.68735 * 17 16 14 47 47 H 1.08999 * 109.57455 * 167.58754 * 20 18 17 48 48 H 1.09002 * 109.56910 * 287.95419 * 20 18 17 49 49 H 0.97001 * 119.99963 * 179.97438 * 25 24 22 50 50 H 1.09000 * 109.52201 * 62.88713 * 30 5 4 51 51 H 1.09004 * 109.52327 * 183.07133 * 30 5 4 52 52 H 1.09002 * 109.48042 * 177.59717 * 31 30 5 53 53 H 1.08995 * 109.48181 * 297.62403 * 31 30 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 6 1.5300 0.0000 0.0000 3 1 1.8935 1.0277 0.0000 4 6 2.0408 -0.7223 -1.2517 5 6 3.5714 -0.7706 -1.2119 6 1 3.9409 -1.3315 -2.0703 7 6 4.1211 0.6320 -1.2515 8 8 3.3649 1.5784 -1.3095 9 7 5.4532 0.8347 -1.2226 10 6 5.9878 2.1982 -1.2617 11 6 7.5162 2.1483 -1.2166 12 1 7.8354 1.6554 -0.2984 13 6 8.0362 1.3627 -2.4240 14 6 7.7106 2.1467 -3.7052 15 1 7.9300 1.5799 -4.6100 16 6 6.2303 2.5728 -3.6315 17 6 6.2487 3.9386 -2.9137 18 6 7.7421 4.2072 -2.6169 19 1 7.9864 5.2685 -2.6616 20 6 8.0701 3.5831 -1.2511 21 7 8.4660 3.4215 -3.6453 22 6 9.5673 3.7884 -4.3718 23 1 9.8096 3.2666 -5.2858 24 6 10.3722 4.8308 -3.9334 25 7 10.0290 5.5244 -2.8686 26 14 11.9424 5.2494 -4.8544 27 1 13.0717 4.4690 -4.2880 28 1 11.7786 4.9115 -6.2912 29 1 12.2254 6.7007 -4.7165 30 6 4.0178 -1.4596 0.0812 31 6 3.4306 -0.7088 1.2793 32 8 2.0066 -0.6740 1.1665 33 1 -0.3634 0.5135 0.8902 34 1 -0.3634 0.5142 -0.8898 35 1 -0.3634 -1.0277 -0.0005 36 1 1.7164 -0.1849 -2.1428 37 1 1.6448 -1.7376 -1.2731 38 1 6.0581 0.0778 -1.1766 39 1 5.6173 2.7583 -0.4031 40 1 5.6668 2.6880 -2.1809 41 1 7.5523 0.3866 -2.4604 42 1 9.1151 1.2323 -2.3399 43 1 5.6528 1.8493 -3.0560 44 1 5.8159 2.6765 -4.6344 45 1 5.6803 3.8872 -1.9851 46 1 5.8449 4.7160 -3.5626 47 1 9.1508 3.5593 -1.1106 48 1 7.6101 4.1746 -0.4595 49 1 10.5917 6.2526 -2.5621 50 1 3.6617 -2.4897 0.0867 51 1 5.1060 -1.4491 0.1426 52 1 3.7099 -1.2197 2.2008 53 1 3.8190 0.3095 1.2961 RHF calculation, no. of doubly occupied orbitals= 65 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 ZINC001048577524.mol2 53 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 31 2020 21:02:00 Heat of formation + Delta-G solvation = 24.911304 kcal Electronic energy + Delta-G solvation = -31936.780948 eV Core-core repulsion = 28005.354976 eV Total energy + Delta-G solvation = -3931.425972 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.43 seconds Orbital eigenvalues (eV) -41.41672 -40.28268 -38.07490 -34.81718 -33.91994 -33.01879 -32.53126 -31.40441 -30.68934 -29.64776 -28.08521 -26.82605 -24.76040 -23.57761 -23.29232 -22.72257 -21.57310 -20.67821 -19.79625 -19.34414 -18.67135 -17.09036 -16.81257 -16.45780 -16.25721 -15.99331 -15.52864 -15.09138 -14.70208 -14.24860 -14.05729 -14.02139 -13.68864 -13.06587 -12.86718 -12.69502 -12.64875 -12.58208 -12.46747 -12.15644 -12.09903 -11.96756 -11.72133 -11.54290 -11.37879 -11.26716 -11.23662 -10.92392 -10.85452 -10.81082 -10.58604 -10.56961 -10.10479 -9.92246 -9.72920 -9.65082 -9.45456 -9.35544 -9.32201 -9.14362 -8.62863 -8.16372 -6.78245 -5.77660 -3.16417 2.70435 3.33878 3.36444 3.42529 3.43589 3.66020 4.39566 4.44572 4.52584 4.57678 4.74022 4.96283 5.06221 5.20701 5.23905 5.29630 5.30365 5.39426 5.42398 5.46694 5.49845 5.54481 5.56858 5.62273 5.73097 5.74416 5.75588 5.81709 5.84409 5.89386 6.01942 6.03883 6.09174 6.10198 6.17623 6.28560 6.41475 6.44555 6.55619 6.61986 6.67252 6.76037 6.86370 6.94030 7.04808 7.07972 7.14531 7.52404 7.60778 7.66901 7.76737 8.27020 8.34726 9.13142 9.74214 10.54666 11.32583 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.030426 B = 0.002744 C = 0.002717 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 920.058468 B =10203.281520 C =10302.930939 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.141 4.141 2 C 0.073 3.927 3 H 0.086 0.914 4 C -0.126 4.126 5 C -0.115 4.115 6 H 0.100 0.900 7 C 0.509 3.491 8 O -0.541 6.541 9 N -0.719 5.719 10 C 0.002 3.998 11 C -0.086 4.086 12 H 0.049 0.951 13 C -0.122 4.122 14 C 0.151 3.849 15 H 0.063 0.937 16 C -0.163 4.163 17 C -0.173 4.173 18 C 0.177 3.823 19 H 0.119 0.881 20 C -0.107 4.107 21 N -0.584 5.584 22 C -0.224 4.224 23 H 0.073 0.927 24 C -0.002 4.002 25 N -0.911 5.911 26 Si 0.908 3.092 27 H -0.289 1.289 28 H -0.282 1.282 29 H -0.291 1.291 30 C -0.146 4.146 31 C 0.061 3.939 32 O -0.383 6.383 33 H 0.060 0.940 34 H 0.071 0.929 35 H 0.058 0.942 36 H 0.081 0.919 37 H 0.073 0.927 38 H 0.392 0.608 39 H 0.048 0.952 40 H 0.196 0.804 41 H 0.040 0.960 42 H 0.062 0.938 43 H 0.094 0.906 44 H 0.049 0.951 45 H 0.087 0.913 46 H 0.054 0.946 47 H 0.073 0.927 48 H 0.041 0.959 49 H 0.253 0.747 50 H 0.082 0.918 51 H 0.077 0.923 52 H 0.094 0.906 53 H 0.050 0.950 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -13.359 -13.674 5.926 20.014 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 -0.199 4.199 2 C 0.016 3.984 3 H 0.104 0.896 4 C -0.164 4.164 5 C -0.137 4.137 6 H 0.118 0.882 7 C 0.295 3.705 8 O -0.419 6.419 9 N -0.370 5.370 10 C -0.117 4.117 11 C -0.105 4.105 12 H 0.068 0.932 13 C -0.161 4.161 14 C 0.043 3.957 15 H 0.081 0.919 16 C -0.202 4.202 17 C -0.211 4.211 18 C 0.070 3.930 19 H 0.137 0.863 20 C -0.147 4.147 21 N -0.305 5.305 22 C -0.352 4.352 23 H 0.091 0.909 24 C -0.199 4.199 25 N -0.557 5.557 26 Si 0.739 3.261 27 H -0.216 1.216 28 H -0.207 1.207 29 H -0.218 1.218 30 C -0.184 4.184 31 C -0.016 4.016 32 O -0.303 6.303 33 H 0.079 0.921 34 H 0.089 0.911 35 H 0.077 0.923 36 H 0.099 0.901 37 H 0.092 0.908 38 H 0.227 0.773 39 H 0.066 0.934 40 H 0.211 0.789 41 H 0.058 0.942 42 H 0.081 0.919 43 H 0.112 0.888 44 H 0.068 0.932 45 H 0.105 0.895 46 H 0.072 0.928 47 H 0.092 0.908 48 H 0.060 0.940 49 H 0.064 0.936 50 H 0.100 0.900 51 H 0.096 0.904 52 H 0.112 0.888 53 H 0.068 0.932 Dipole moment (debyes) X Y Z Total from point charges -13.776 -12.861 5.989 19.775 hybrid contribution 1.636 -0.266 -0.390 1.703 sum -12.139 -13.127 5.599 18.736 Atomic orbital electron populations 1.21734 0.93414 1.02298 1.02423 1.22425 0.94799 0.97087 0.84068 0.89611 1.22015 0.92895 1.01571 0.99910 1.21450 0.97680 0.94464 1.00068 0.88204 1.20480 0.82582 0.90973 0.76461 1.90642 1.57526 1.43922 1.49794 1.46430 1.06437 1.10391 1.73743 1.25263 0.95194 0.82418 1.08797 1.21395 0.92829 0.98921 0.97378 0.93229 1.22155 1.00683 0.96466 0.96830 1.21425 0.90301 0.89270 0.94679 0.91858 1.23371 0.99252 0.97794 0.99736 1.23542 1.01671 0.96055 0.99866 1.21662 0.85483 0.99129 0.86760 0.86346 1.22125 1.01377 0.92129 0.99082 1.45125 1.30645 1.10382 1.44363 1.18967 0.99272 1.14923 1.02032 0.90886 1.24912 0.98264 0.99467 0.97260 1.69783 1.37938 1.22537 1.25488 0.86184 0.83750 0.77256 0.78959 1.21618 1.20726 1.21760 1.22184 1.01397 1.00592 0.94221 1.22516 0.81602 0.99658 0.97872 1.87878 1.20434 1.78292 1.43659 0.92072 0.91054 0.92311 0.90057 0.90822 0.77340 0.93376 0.78937 0.94170 0.91917 0.88819 0.93195 0.89532 0.92752 0.90828 0.94009 0.93637 0.89972 0.90432 0.88795 0.93197 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 15. 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 -0.14 -1.35 9.57 37.16 0.36 -0.99 16 2 C 0.07 0.85 2.98 -26.59 -0.08 0.77 16 3 H 0.09 1.21 5.81 -51.92 -0.30 0.91 16 4 C -0.13 -1.27 4.58 -26.49 -0.12 -1.39 16 5 C -0.12 -1.13 3.04 -91.59 -0.28 -1.41 16 6 H 0.10 0.81 8.14 -51.93 -0.42 0.39 16 7 C 0.51 6.61 5.58 -10.98 -0.06 6.55 16 8 O -0.54 -8.83 13.85 5.56 0.08 -8.75 16 9 N -0.72 -9.01 4.25 -60.29 -0.26 -9.26 16 10 C 0.00 0.03 2.68 -4.04 -0.01 0.02 16 11 C -0.09 -1.43 2.79 -90.11 -0.25 -1.68 16 12 H 0.05 0.77 8.14 -51.93 -0.42 0.35 16 13 C -0.12 -2.07 5.28 -26.29 -0.14 -2.20 16 14 C 0.15 2.95 4.31 -65.94 -0.28 2.66 16 15 H 0.06 1.23 8.14 -51.93 -0.42 0.80 16 16 C -0.16 -2.88 5.70 -25.41 -0.14 -3.03 16 17 C -0.17 -3.28 5.72 -25.20 -0.14 -3.43 16 18 C 0.18 3.94 3.18 -65.74 -0.21 3.73 16 19 H 0.12 3.07 6.13 -51.93 -0.32 2.75 16 20 C -0.11 -2.16 5.38 -25.93 -0.14 -2.30 16 21 N -0.58 -13.91 2.82 -153.00 -0.43 -14.34 16 22 C -0.22 -5.94 10.38 -15.06 -0.16 -6.09 16 23 H 0.07 1.91 7.83 -52.49 -0.41 1.49 16 24 C 0.00 -0.05 5.49 -17.43 -0.10 -0.15 16 25 N -0.91 -25.17 10.58 55.49 0.59 -24.58 16 26 Si 0.91 21.38 29.56 -169.99 -5.02 16.35 16 27 H -0.29 -6.84 7.11 56.52 0.40 -6.44 16 28 H -0.28 -6.52 7.11 56.52 0.40 -6.12 16 29 H -0.29 -6.96 7.11 56.52 0.40 -6.55 16 30 C -0.15 -1.23 5.57 -26.59 -0.15 -1.37 16 31 C 0.06 0.62 6.62 37.21 0.25 0.86 16 32 O -0.38 -4.63 10.41 -35.23 -0.37 -5.00 16 33 H 0.06 0.58 8.14 -51.93 -0.42 0.15 16 34 H 0.07 0.61 8.14 -51.93 -0.42 0.19 16 35 H 0.06 0.51 8.14 -51.93 -0.42 0.08 16 36 H 0.08 0.86 8.02 -51.93 -0.42 0.44 16 37 H 0.07 0.64 8.14 -51.93 -0.42 0.22 16 38 H 0.39 4.11 6.72 -40.82 -0.27 3.84 16 39 H 0.05 0.79 8.00 -51.93 -0.42 0.37 16 40 H 0.20 3.22 1.12 -165.85 -0.19 3.03 16 41 H 0.04 0.56 6.72 -51.93 -0.35 0.21 16 42 H 0.06 1.19 8.14 -51.93 -0.42 0.77 16 43 H 0.09 1.51 3.93 -51.93 -0.20 1.30 16 44 H 0.05 0.88 8.14 -51.92 -0.42 0.46 16 45 H 0.09 1.54 4.85 -51.93 -0.25 1.28 16 46 H 0.05 1.04 8.14 -51.92 -0.42 0.62 16 47 H 0.07 1.72 8.14 -51.93 -0.42 1.30 16 48 H 0.04 0.79 8.14 -51.93 -0.42 0.37 16 49 H 0.25 6.87 8.31 -40.82 -0.34 6.53 16 50 H 0.08 0.61 8.14 -51.93 -0.42 0.18 16 51 H 0.08 0.55 7.51 -51.93 -0.39 0.16 16 52 H 0.09 0.79 8.14 -51.93 -0.42 0.36 16 53 H 0.05 0.59 7.38 -51.93 -0.38 0.20 16 LS Contribution 377.93 15.07 5.70 5.70 Total: -1.00 -29.37 377.93 -10.34 -39.70 By element: Atomic # 1 Polarization: 18.60 SS G_CDS: -8.95 Total: 9.65 kcal Atomic # 6 Polarization: -7.81 SS G_CDS: -1.66 Total: -9.47 kcal Atomic # 7 Polarization: -48.08 SS G_CDS: -0.10 Total: -48.18 kcal Atomic # 8 Polarization: -13.46 SS G_CDS: -0.29 Total: -13.75 kcal Atomic # 14 Polarization: 21.38 SS G_CDS: -5.02 Total: 16.35 kcal Total LS contribution 5.70 Total: 5.70 kcal Total: -29.37 -10.34 -39.70 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. ZINC001048577524.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 64.615 kcal (2) G-P(sol) polarization free energy of solvation -29.368 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 35.247 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -10.336 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -39.704 kcal (6) G-S(sol) free energy of system = (1) + (5) 24.911 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.43 seconds