Wall clock time and date at job start Sun Mar 7 2021 06:45:37 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= 0 * AM1 - THE AM1 HAMILTONIAN TO BE USED * SM5.42R - SM5.42R CALCULATIONS WILL BE PERFORMED * - CHARGE MODEL 2 WILL BE USED (CM2A) * - THE SOLVENT IS WATER ******************************************************************************* 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 O 2 2 C 1.42906 * 1 3 3 Si 1.86300 * 109.47009 * 2 1 4 4 H 1.48497 * 109.46894 * 180.02562 * 3 2 1 5 5 H 1.48501 * 109.46945 * 300.00309 * 3 2 1 6 6 H 1.48499 * 109.47185 * 60.00602 * 3 2 1 7 7 C 1.50694 * 109.47550 * 120.00422 * 2 1 3 8 8 C 1.34491 * 125.49453 * 210.02436 * 7 2 1 9 9 C 1.46756 * 106.36796 * 179.97438 * 8 7 2 10 10 C 1.47253 * 126.96946 * 179.97438 * 9 8 7 11 11 O 1.21634 * 119.99861 * 184.85970 * 10 9 8 12 12 N 1.34775 * 120.00304 * 4.86320 * 10 9 8 13 13 C 1.46116 * 122.74554 * 354.69927 * 12 10 9 14 14 C 1.45989 * 114.85228 * 78.71682 * 13 12 10 15 15 C 1.56491 * 109.11206 * 60.17689 * 14 13 12 16 16 Si 1.83363 * 108.27955 * 291.77806 * 15 14 13 17 17 C 1.88354 * 111.31981 * 210.69603 * 16 15 14 18 18 C 1.56244 * 99.08859 * 97.70019 * 17 16 15 19 19 C 1.53716 * 109.69052 * 39.75986 * 18 17 16 20 20 C 1.55538 * 111.35718 * 311.82339 * 19 18 17 21 21 C 1.87791 * 113.97479 * 86.47222 * 16 15 14 22 22 C 1.44741 * 122.74884 * 174.69355 * 12 10 9 23 23 C 1.36340 * 106.05712 * 0.21338 * 9 8 7 24 24 C 1.50995 * 126.78579 * 180.37022 * 23 9 8 25 25 C 1.53403 * 108.29873 * 163.94480 * 24 23 9 26 26 C 1.53152 * 109.03813 * 48.28686 * 25 24 23 27 27 C 1.53128 * 109.53168 * 290.42156 * 26 25 24 28 28 N 1.35208 * 108.66099 * 359.65454 * 23 9 8 29 29 H 0.96703 * 113.99178 * 299.99315 * 1 2 3 30 30 H 1.09005 * 109.46659 * 240.00536 * 2 1 3 31 31 H 1.08003 * 126.81618 * 359.95477 * 8 7 2 32 32 H 1.09001 * 108.40501 * 317.32885 * 13 12 10 33 33 H 1.08996 * 108.40589 * 200.11308 * 13 12 10 34 34 H 1.08994 * 109.54590 * 180.08623 * 14 13 12 35 35 H 1.08998 * 109.54308 * 300.26520 * 14 13 12 36 36 H 1.09000 * 109.70276 * 51.40027 * 15 14 13 37 37 H 1.08997 * 109.70558 * 172.01820 * 15 14 13 38 38 H 1.08995 * 111.47358 * 215.17163 * 17 16 15 39 39 H 1.08995 * 111.47105 * 340.23339 * 17 16 15 40 40 H 1.09000 * 109.44204 * 279.68060 * 18 17 16 41 41 H 1.09004 * 109.39073 * 159.79887 * 18 17 16 42 42 H 1.08997 * 109.11313 * 191.32716 * 19 18 17 43 43 H 1.08991 * 109.02714 * 72.26883 * 19 18 17 44 44 H 1.08995 * 111.11025 * 270.22407 * 20 19 18 45 45 H 1.09001 * 111.14219 * 146.11613 * 20 19 18 46 46 H 1.09006 * 110.12733 * 201.87494 * 21 16 15 47 47 H 1.08998 * 110.13403 * 80.13719 * 21 16 15 48 48 H 1.09005 * 110.01275 * 50.50729 * 22 12 10 49 49 H 1.08997 * 110.01588 * 171.84023 * 22 12 10 50 50 H 1.09003 * 109.84705 * 44.14841 * 24 23 9 51 51 H 1.09004 * 109.55627 * 283.57648 * 24 23 9 52 52 H 1.08995 * 109.54649 * 288.41259 * 25 24 23 53 53 H 1.09004 * 109.53744 * 168.15350 * 25 24 23 54 54 H 1.09003 * 109.46083 * 170.40823 * 26 25 24 55 55 H 1.09008 * 109.46475 * 50.44694 * 26 25 24 56 56 H 1.08998 * 109.56362 * 291.14997 * 27 26 25 57 57 H 1.09001 * 109.65443 * 170.86401 * 27 26 25 Note: An asterisk (*) indicates this parameter was or will be optimized. Cartesian coordinates (angstroms) NO. Atom X Y Z 1 8 0.0000 0.0000 0.0000 2 6 1.4291 0.0000 0.0000 3 14 2.0500 1.7565 0.0000 4 1 3.5350 1.7564 -0.0006 5 1 1.5549 2.4565 -1.2125 6 1 1.5551 2.4565 1.2126 7 6 1.9315 -0.7105 1.2303 8 6 3.0856 -0.4461 1.8681 9 6 3.1551 -1.3771 3.0004 10 6 4.2332 -1.4790 3.9983 11 8 4.2043 -2.3594 4.8371 12 7 5.2520 -0.5968 3.9822 13 6 5.4070 0.4126 2.9372 14 6 4.5465 1.5829 3.0820 15 6 4.8652 2.2880 4.4422 16 14 4.3150 1.1887 5.8027 17 6 3.7758 2.1814 7.3098 18 6 2.2325 2.1813 7.0661 19 6 1.7907 0.8047 6.5441 20 6 2.7020 0.3211 5.3802 21 6 5.5959 -0.0827 6.3217 22 6 6.2820 -0.5716 4.9988 23 6 2.0216 -2.1322 2.9379 24 6 1.6151 -3.2333 3.8877 25 6 0.1222 -3.5200 3.6821 26 6 -0.1558 -3.6709 2.1836 27 6 -0.0046 -2.3114 1.4954 28 7 1.2886 -1.7252 1.8771 29 1 -0.3932 0.4417 0.7652 30 1 1.7923 -0.5138 -0.8901 31 1 3.8165 0.3026 1.6001 32 1 5.1953 -0.0532 1.9747 33 1 6.4445 0.7466 2.9325 34 1 4.7310 2.2751 2.2606 35 1 3.5020 1.2714 3.0687 36 1 5.9381 2.4624 4.5232 37 1 4.3327 3.2375 4.4976 38 1 4.0333 1.6702 8.2374 39 1 4.1830 3.1922 7.2883 40 1 1.9812 2.9458 6.3310 41 1 1.7181 2.3961 8.0029 42 1 0.7625 0.8710 6.1883 43 1 1.8399 0.0830 7.3594 44 1 2.3177 0.6544 4.4162 45 1 2.8221 -0.7621 5.3989 46 1 5.1113 -0.9198 6.8245 47 1 6.3341 0.3754 6.9800 48 1 6.6924 -1.5716 5.1389 49 1 7.0741 0.1194 4.7103 50 1 1.7906 -2.9182 4.9164 51 1 2.1947 -4.1315 3.6745 52 1 -0.4661 -2.6935 4.0808 53 1 -0.1463 -4.4422 4.1975 54 1 -1.1708 -4.0406 2.0380 55 1 0.5533 -4.3774 1.7520 56 1 -0.8121 -1.6507 1.8110 57 1 -0.0412 -2.4418 0.4139 RHF calculation, no. of doubly occupied orbitals= 69 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=0 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_16608542_16915396.mol2 57 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Sun Mar 7 2021 06:45:37 Heat of formation + Delta-G solvation = -28.388842 kcal Electronic energy + Delta-G solvation = -36914.932283 eV Core-core repulsion = 32821.037189 eV Total energy + Delta-G solvation = -4093.895093 eV No. of doubly occupied orbitals = 69 Molecular weight (most abundant/longest-lived isotopes) = 376.210 amu Computer time = 1.44 seconds Orbital eigenvalues (eV) -42.93883 -40.95378 -38.13948 -37.73871 -36.81677 -36.21321 -34.27885 -33.34546 -31.29833 -31.02103 -29.71356 -29.15945 -27.41351 -26.48186 -25.36333 -24.57854 -24.37855 -22.73439 -22.67479 -21.63511 -21.07110 -20.17364 -19.40961 -18.43360 -17.47837 -17.06755 -16.97655 -16.60660 -16.43533 -16.01055 -15.93179 -15.70155 -15.61942 -15.35820 -15.14111 -14.95147 -14.84947 -14.75919 -14.64514 -14.45604 -14.16044 -14.02739 -13.96301 -13.59408 -13.44660 -12.94087 -12.80101 -12.68823 -12.50774 -12.35409 -12.28947 -12.20156 -12.11546 -12.04134 -11.98993 -11.93464 -11.79879 -11.75601 -11.71839 -11.50369 -11.35081 -10.81330 -10.65294 -10.48412 -10.33100 -10.12496 -9.66921 -9.40702 -8.95494 0.77122 0.99970 1.38626 1.54560 1.57729 1.76872 1.81427 1.85514 2.02423 2.07956 2.27867 2.56024 2.75929 3.36946 3.52892 3.58143 3.70761 3.78267 3.82781 3.89260 3.94529 4.08223 4.12530 4.20086 4.32040 4.34989 4.36356 4.38967 4.40567 4.44376 4.52859 4.60243 4.61211 4.64293 4.68532 4.71643 4.73453 4.79141 4.82711 4.89216 4.91635 4.97571 5.00118 5.01532 5.02848 5.07061 5.10477 5.16230 5.19402 5.21008 5.31055 5.31946 5.37075 5.46485 5.50783 5.58100 5.74099 5.79206 6.09314 6.27509 6.55935 6.57773 7.34230 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 O -0.549 6.549 2 C -0.054 4.054 3 Si 0.978 3.022 4 H -0.230 1.230 5 H -0.269 1.269 6 H -0.252 1.252 7 C -0.013 4.013 8 C -0.195 4.195 9 C -0.239 4.239 10 C 0.607 3.393 11 O -0.581 6.581 12 N -0.608 5.608 13 C 0.079 3.921 14 C -0.157 4.157 15 C -0.396 4.396 16 Si 1.023 2.977 17 C -0.420 4.420 18 C -0.120 4.120 19 C -0.115 4.115 20 C -0.420 4.420 21 C -0.431 4.431 22 C 0.116 3.884 23 C 0.104 3.896 24 C -0.053 4.053 25 C -0.123 4.123 26 C -0.134 4.134 27 C 0.105 3.895 28 N -0.424 5.424 29 H 0.387 0.613 30 H 0.129 0.871 31 H 0.182 0.818 32 H 0.087 0.913 33 H 0.109 0.891 34 H 0.106 0.894 35 H 0.077 0.923 36 H 0.098 0.902 37 H 0.089 0.911 38 H 0.066 0.934 39 H 0.085 0.915 40 H 0.070 0.930 41 H 0.057 0.943 42 H 0.053 0.947 43 H 0.043 0.957 44 H 0.074 0.926 45 H 0.067 0.933 46 H 0.053 0.947 47 H 0.090 0.910 48 H 0.054 0.946 49 H 0.121 0.879 50 H 0.076 0.924 51 H 0.075 0.925 52 H 0.068 0.932 53 H 0.085 0.915 54 H 0.107 0.893 55 H 0.066 0.934 56 H 0.097 0.903 57 H 0.101 0.899 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -0.410 4.260 -4.655 6.323 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 O -0.356 6.356 2 C -0.164 4.164 3 Si 0.798 3.202 4 H -0.153 1.153 5 H -0.194 1.194 6 H -0.175 1.175 7 C -0.122 4.122 8 C -0.218 4.218 9 C -0.248 4.248 10 C 0.401 3.599 11 O -0.463 6.463 12 N -0.340 5.340 13 C -0.043 4.043 14 C -0.195 4.195 15 C -0.486 4.486 16 Si 1.213 2.787 17 C -0.504 4.504 18 C -0.158 4.158 19 C -0.153 4.153 20 C -0.504 4.504 21 C -0.517 4.517 22 C -0.006 4.006 23 C -0.015 4.015 24 C -0.091 4.091 25 C -0.161 4.161 26 C -0.172 4.172 27 C -0.015 4.015 28 N -0.100 5.100 29 H 0.236 0.764 30 H 0.147 0.853 31 H 0.199 0.801 32 H 0.105 0.895 33 H 0.128 0.872 34 H 0.124 0.876 35 H 0.095 0.905 36 H 0.117 0.883 37 H 0.108 0.892 38 H 0.085 0.915 39 H 0.104 0.896 40 H 0.089 0.911 41 H 0.076 0.924 42 H 0.072 0.928 43 H 0.061 0.939 44 H 0.093 0.907 45 H 0.086 0.914 46 H 0.072 0.928 47 H 0.109 0.891 48 H 0.072 0.928 49 H 0.139 0.861 50 H 0.095 0.905 51 H 0.094 0.906 52 H 0.087 0.913 53 H 0.103 0.897 54 H 0.125 0.875 55 H 0.085 0.915 56 H 0.115 0.885 57 H 0.120 0.880 Dipole moment (debyes) X Y Z Total from point charges -0.349 4.159 -4.948 6.473 hybrid contribution -0.558 -0.770 1.090 1.447 sum -0.906 3.389 -3.857 5.214 Atomic orbital electron populations 1.86477 1.17332 1.81580 1.50181 1.24853 0.84817 1.10752 0.95948 0.85341 0.81586 0.72742 0.80488 1.15288 1.19398 1.17497 1.21087 0.96028 0.95515 0.99615 1.22829 0.98970 1.03554 0.96470 1.19798 0.97885 1.05200 1.01938 1.17233 0.80607 0.79486 0.82601 1.90752 1.78378 1.36146 1.41018 1.47413 1.25571 1.33009 1.28029 1.20784 1.02980 0.89123 0.91370 1.21471 1.01734 0.97196 0.99054 1.26188 1.07263 1.08095 1.07010 0.79417 0.65960 0.66072 0.67260 1.26862 1.00027 1.09272 1.14259 1.21980 0.96004 0.96912 1.00866 1.21781 0.99577 0.96480 0.97485 1.27250 1.17206 1.06198 0.99715 1.27612 1.11907 1.11010 1.01149 1.21785 0.90004 1.02070 0.86785 1.20379 0.91894 0.98072 0.91124 1.20397 0.96907 0.94740 0.97075 1.21681 0.94407 1.03230 0.96736 1.21920 1.04484 0.95786 0.95000 1.22277 0.82222 0.95196 1.01761 1.43986 1.17866 1.26907 1.21198 0.76441 0.85345 0.80095 0.89548 0.87241 0.87624 0.90453 0.88309 0.89232 0.91506 0.89617 0.91114 0.92444 0.92807 0.93855 0.90725 0.91439 0.92752 0.89110 0.92795 0.86053 0.90532 0.90638 0.91311 0.89667 0.87454 0.91519 0.88511 0.88032 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 O -0.55 2.26 10.68 -148.98 -1.59 0.67 16 2 C -0.05 0.22 2.99 71.23 0.21 0.43 16 3 Si 0.98 -4.60 26.55 68.60 1.82 -2.77 16 4 H -0.23 1.58 6.80 99.48 0.68 2.25 16 5 H -0.27 0.37 7.11 99.48 0.71 1.08 16 6 H -0.25 0.87 7.11 99.48 0.71 1.58 16 7 C -0.01 0.00 6.15 40.98 0.25 0.25 16 8 C -0.20 -0.22 5.83 23.64 0.14 -0.08 16 9 C -0.24 -1.51 4.08 -19.12 -0.08 -1.59 16 10 C 0.61 5.43 4.15 86.61 0.36 5.79 16 11 O -0.58 -9.40 14.10 -4.14 -0.06 -9.46 16 12 N -0.61 -1.61 1.61 -836.03 -1.35 -2.96 16 13 C 0.08 -0.30 4.40 84.30 0.37 0.07 16 14 C -0.16 0.75 4.32 29.66 0.13 0.88 16 15 C -0.40 1.91 4.83 73.20 0.35 2.26 16 16 Si 1.02 0.27 8.75 68.60 0.60 0.87 16 17 C -0.42 -0.88 5.95 73.11 0.43 -0.45 16 18 C -0.12 -0.42 5.96 31.96 0.19 -0.23 16 19 C -0.12 -0.68 6.09 31.71 0.19 -0.48 16 20 C -0.42 -2.35 3.92 72.86 0.29 -2.06 16 21 C -0.43 -1.38 5.10 73.32 0.37 -1.00 16 22 C 0.12 0.18 5.81 88.05 0.51 0.69 16 23 C 0.10 0.60 6.57 41.69 0.27 0.88 16 24 C -0.05 -0.30 5.28 30.08 0.16 -0.14 16 25 C -0.12 0.06 5.98 30.78 0.18 0.25 16 26 C -0.13 0.46 5.92 30.69 0.18 0.65 16 27 C 0.11 -0.33 5.33 86.32 0.46 0.13 16 28 N -0.42 -0.60 3.11 -493.61 -1.54 -2.13 16 29 H 0.39 -3.45 8.63 -74.06 -0.64 -4.09 16 30 H 0.13 -0.73 7.96 -2.38 -0.02 -0.75 16 31 H 0.18 -0.57 2.36 -2.91 -0.01 -0.58 16 32 H 0.09 -0.37 5.32 -2.39 -0.01 -0.38 16 33 H 0.11 -0.99 7.19 -2.39 -0.02 -1.00 16 34 H 0.11 -0.94 8.14 -2.39 -0.02 -0.96 16 35 H 0.08 -0.16 3.49 -2.39 -0.01 -0.17 16 36 H 0.10 -0.80 7.93 -2.39 -0.02 -0.82 16 37 H 0.09 -0.51 7.95 -2.39 -0.02 -0.53 16 38 H 0.07 0.25 8.05 -2.39 -0.02 0.24 16 39 H 0.09 -0.02 8.05 -2.39 -0.02 -0.04 16 40 H 0.07 0.10 8.14 -2.39 -0.02 0.08 16 41 H 0.06 0.23 8.14 -2.38 -0.02 0.21 16 42 H 0.05 0.30 8.14 -2.39 -0.02 0.28 16 43 H 0.04 0.35 8.14 -2.39 -0.02 0.33 16 44 H 0.07 0.39 5.72 -2.39 -0.01 0.37 16 45 H 0.07 0.72 4.74 -2.39 -0.01 0.71 16 46 H 0.05 0.53 7.67 -2.38 -0.02 0.51 16 47 H 0.09 0.00 8.00 -2.39 -0.02 -0.02 16 48 H 0.05 0.30 8.10 -2.38 -0.02 0.28 16 49 H 0.12 -0.71 7.19 -2.39 -0.02 -0.73 16 50 H 0.08 0.74 7.51 -2.39 -0.02 0.72 16 51 H 0.08 0.54 8.14 -2.39 -0.02 0.52 16 52 H 0.07 -0.03 8.12 -2.39 -0.02 -0.05 16 53 H 0.08 -0.17 8.14 -2.39 -0.02 -0.19 16 54 H 0.11 -0.77 8.14 -2.39 -0.02 -0.79 16 55 H 0.07 -0.10 8.11 -2.38 -0.02 -0.12 16 56 H 0.10 -0.55 7.94 -2.39 -0.02 -0.57 16 57 H 0.10 -0.37 7.69 -2.39 -0.02 -0.39 16 Total: 0.00 -16.40 397.31 3.83 -12.57 By element: Atomic # 1 Polarization: -3.98 SS G_CDS: 0.96 Total: -3.01 kcal Atomic # 6 Polarization: 1.25 SS G_CDS: 4.98 Total: 6.24 kcal Atomic # 7 Polarization: -2.21 SS G_CDS: -2.89 Total: -5.10 kcal Atomic # 8 Polarization: -7.15 SS G_CDS: -1.65 Total: -8.80 kcal Atomic # 14 Polarization: -4.33 SS G_CDS: 2.42 Total: -1.91 kcal Total: -16.40 3.83 -12.57 kcal The number of atoms in the molecule is 57 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. s_22_16608542_16915396.mol2 57 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 -15.816 kcal (2) G-P(sol) polarization free energy of solvation -16.404 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -32.220 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.832 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -12.573 kcal (6) G-S(sol) free energy of system = (1) + (5) -28.389 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.44 seconds