Wall clock time and date at job start Tue Mar 9 2021 12:54:05 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 C 2 2 C 1.50698 * 1 3 3 C 1.34812 * 125.90247 * 2 1 4 4 C 1.40985 * 107.48321 * 179.97438 * 3 2 1 5 5 C 1.50700 * 126.25444 * 180.02562 * 4 3 2 6 6 O 1.42908 * 109.46884 * 254.97381 * 5 4 3 7 7 Si 1.86297 * 109.47183 * 14.97347 * 5 4 3 8 8 C 1.34809 * 107.48771 * 359.73671 * 4 3 2 9 9 C 1.50702 * 125.90404 * 180.26126 * 8 4 3 10 10 N 1.36646 * 125.90133 * 179.97438 * 2 1 3 11 11 C 1.39663 * 125.68433 * 0.02562 * 10 2 1 12 12 C 1.40203 * 120.15587 * 270.02468 * 11 10 2 13 13 C 1.47575 * 120.19211 * 359.97417 * 12 11 10 14 14 O 1.21582 * 119.99747 * 359.72108 * 13 12 11 15 15 N 1.34774 * 120.00040 * 179.72745 * 13 12 11 16 16 C 1.46501 * 119.99908 * 179.97438 * 15 13 12 17 17 H 1.08998 * 109.47009 * 325.00063 * 16 15 13 18 18 C 1.53005 * 109.46766 * 84.99925 * 16 15 13 19 19 C 1.52999 * 109.46768 * 179.97438 * 18 16 15 20 20 C 1.52999 * 109.47498 * 300.00318 * 19 18 16 21 21 H 1.08998 * 109.47158 * 299.99727 * 20 19 18 22 22 C 1.52999 * 109.47157 * 179.97438 * 20 19 18 23 23 O 1.42903 * 109.47256 * 65.00201 * 22 20 19 24 24 C 1.52996 * 109.47324 * 59.99888 * 20 19 18 25 25 C 1.52999 * 109.46961 * 300.00068 * 24 20 19 26 26 C 1.39651 * 119.61377 * 179.69747 * 12 11 10 27 27 C 1.37828 * 119.91882 * 0.27795 * 26 12 11 28 28 C 1.38529 * 120.31183 * 359.97438 * 27 26 12 29 29 C 1.38064 * 120.39333 * 0.02562 * 28 27 26 30 30 H 1.09004 * 109.47508 * 270.03192 * 1 2 3 31 31 H 1.09004 * 109.46996 * 30.02361 * 1 2 3 32 32 H 1.08994 * 109.47300 * 150.02447 * 1 2 3 33 33 H 1.07999 * 126.25584 * 359.95365 * 3 2 1 34 34 H 1.08999 * 109.47751 * 134.97899 * 5 4 3 35 35 H 0.96706 * 113.99674 * 179.97438 * 6 5 4 36 36 H 1.48505 * 110.00112 * 178.68475 * 7 5 4 37 37 H 1.48494 * 110.00348 * 299.99967 * 7 5 4 38 38 H 1.09001 * 109.46641 * 270.19141 * 9 8 4 39 39 H 1.08998 * 109.47120 * 30.19031 * 9 8 4 40 40 H 1.08992 * 109.47069 * 150.19010 * 9 8 4 41 41 H 0.97001 * 120.00172 * 359.97438 * 15 13 12 42 42 H 1.08999 * 109.47085 * 299.99808 * 18 16 15 43 43 H 1.08998 * 109.47244 * 60.00282 * 18 16 15 44 44 H 1.08996 * 109.47277 * 179.97438 * 19 18 16 45 45 H 1.09001 * 109.47195 * 60.00374 * 19 18 16 46 46 H 1.08997 * 109.47286 * 304.99761 * 22 20 19 47 47 H 1.09008 * 109.47201 * 184.99542 * 22 20 19 48 48 H 0.96700 * 114.00311 * 180.02562 * 23 22 20 49 49 H 1.08998 * 109.47134 * 59.99825 * 24 20 19 50 50 H 1.08999 * 109.47038 * 180.02562 * 24 20 19 51 51 H 1.09004 * 109.47113 * 179.97438 * 25 24 20 52 52 H 1.08993 * 109.47646 * 300.00120 * 25 24 20 53 53 H 1.07998 * 120.04397 * 180.29846 * 26 12 11 54 54 H 1.08005 * 119.84303 * 180.02562 * 27 26 12 55 55 H 1.08003 * 119.80722 * 180.02562 * 28 27 26 56 56 H 1.08002 * 119.96888 * 179.97438 * 29 28 27 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 1.5070 0.0000 0.0000 3 6 2.2975 1.0920 0.0000 4 6 3.6352 0.6465 0.0006 5 6 4.8647 1.5179 0.0014 6 8 5.4559 1.5085 -1.2996 7 14 4.3900 3.2613 0.4552 8 6 3.6132 -0.7014 0.0069 9 6 4.8194 -1.6048 0.0153 10 7 2.3083 -1.1069 0.0005 11 6 1.8671 -2.4320 0.0006 12 6 1.6437 -3.0999 1.2129 13 6 1.8739 -2.4069 2.4954 14 8 2.2632 -1.2552 2.5026 15 7 1.6526 -3.0508 3.6584 16 6 1.8816 -2.3631 4.9315 17 1 2.7323 -1.6889 4.8324 18 6 0.6353 -1.5596 5.3085 19 6 0.8743 -0.8419 6.6384 20 6 1.1653 -1.8738 7.7299 21 1 0.3146 -2.5479 7.8287 22 6 1.4049 -1.1559 9.0596 23 8 0.2035 -0.5001 9.4702 24 6 2.4116 -2.6772 7.3529 25 6 2.1726 -3.3951 6.0231 26 6 1.1965 -4.4228 1.1998 27 6 0.9834 -5.0645 -0.0012 28 6 1.2102 -4.4032 -1.1972 29 6 1.6523 -3.0953 -1.1992 30 1 -0.3634 0.0006 1.0277 31 1 -0.3633 0.8898 -0.5142 32 1 -0.3633 -0.8901 -0.5134 33 1 1.9666 2.1200 -0.0007 34 1 5.5808 1.1353 0.7286 35 1 6.2537 2.0502 -1.3730 36 1 5.5983 4.1239 0.4905 37 1 3.4140 3.7945 -0.5288 38 1 5.1157 -1.8247 -1.0104 39 1 5.6409 -1.1093 0.5326 40 1 4.5738 -2.5338 0.5296 41 1 1.3417 -3.9697 3.6526 42 1 0.4278 -0.8247 4.5308 43 1 -0.2154 -2.2338 5.4077 44 1 -0.0133 -0.2691 6.9068 45 1 1.7251 -0.1677 6.5397 46 1 2.1978 -0.4182 8.9365 47 1 1.6992 -1.8826 9.8170 48 1 0.2822 -0.0230 10.3076 49 1 3.2624 -2.0031 7.2541 50 1 2.6186 -3.4127 8.1303 51 1 3.0606 -3.9671 5.7542 52 1 1.3218 -4.0692 6.1217 53 1 1.0175 -4.9423 2.1295 54 1 0.6371 -6.0875 -0.0099 55 1 1.0401 -4.9138 -2.1336 56 1 1.8274 -2.5865 -2.1357 There are 72 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 72 No. of singly occupied orbitals= 1 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_7207542_12335856.mol2 56 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED SCF FIELD WAS ACHIEVED Wall clock time and date at job start Tue Mar 9 2021 12:54:05 Heat of formation + Delta-G solvation = -39.274345 kcal Electronic energy + Delta-G solvation = -37635.240980 eV Core-core repulsion = 33090.408485 eV Total energy + Delta-G solvation = -4544.832494 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 385.209 amu Computer time = 1.32 seconds Orbital eigenvalues (eV) -42.86314 -41.21052 -39.99565 -39.07143 -37.79808 -37.39042 -35.33535 -34.23199 -33.62809 -32.79346 -31.77676 -30.93896 -30.42398 -30.12955 -27.30235 -26.39380 -24.86238 -24.58855 -23.77032 -23.46908 -22.30907 -21.55245 -21.07691 -20.78328 -19.98871 -18.86206 -18.45382 -18.14481 -17.78467 -17.52329 -16.62463 -16.47375 -16.20273 -15.92820 -15.85690 -15.78119 -15.67252 -15.29103 -15.06578 -14.98187 -14.81864 -14.67553 -14.45774 -14.24924 -14.15549 -13.93838 -13.79161 -13.68795 -13.51991 -13.36947 -13.23810 -13.15049 -13.12729 -12.98645 -12.89132 -12.54685 -12.44323 -12.34689 -12.21302 -12.10978 -11.89899 -11.56902 -11.42499 -11.27436 -10.90356 -10.79559 -10.34169 -10.26489 -10.11140 -9.96239 -9.54454 -8.68729 -4.87141 -0.40095 0.04288 1.20727 1.38523 1.58274 1.79250 1.85362 1.91052 2.01162 2.05796 2.62663 3.32092 3.54292 3.61405 3.63844 3.66327 3.77273 3.80133 3.96243 3.97599 4.02923 4.03189 4.17800 4.21157 4.24285 4.25620 4.31155 4.36035 4.36310 4.43119 4.48170 4.50872 4.54303 4.54394 4.62117 4.63995 4.65831 4.67978 4.71906 4.73734 4.84982 4.92925 4.94889 4.97123 5.04574 5.09552 5.10346 5.16013 5.19060 5.22940 5.23324 5.28707 5.38878 5.42226 5.45005 5.52472 5.64086 6.08571 6.24491 6.49013 6.63045 6.70324 6.90847 7.19908 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.076 4.076 2 C 0.033 3.967 3 C -0.208 4.208 4 C -0.171 4.171 5 C -0.044 4.044 6 O -0.558 6.558 7 Si 0.759 3.241 8 C 0.055 3.945 9 C -0.071 4.071 10 N -0.391 5.391 11 C 0.142 3.858 12 C -0.142 4.142 13 C 0.544 3.456 14 O -0.540 6.540 15 N -0.711 5.711 16 C 0.153 3.847 17 H 0.066 0.934 18 C -0.120 4.120 19 C -0.102 4.102 20 C -0.086 4.086 21 H 0.074 0.926 22 C 0.075 3.925 23 O -0.596 6.596 24 C -0.106 4.106 25 C -0.117 4.117 26 C -0.074 4.074 27 C -0.106 4.106 28 C -0.078 4.078 29 C -0.126 4.126 30 H 0.066 0.934 31 H 0.089 0.911 32 H 0.064 0.936 33 H 0.136 0.864 34 H 0.073 0.927 35 H 0.387 0.613 36 H -0.280 1.280 37 H -0.300 1.300 38 H 0.071 0.929 39 H 0.081 0.919 40 H 0.056 0.944 41 H 0.411 0.589 42 H 0.041 0.959 43 H 0.069 0.931 44 H 0.057 0.943 45 H 0.056 0.944 46 H 0.049 0.951 47 H 0.059 0.941 48 H 0.395 0.605 49 H 0.066 0.934 50 H 0.086 0.914 51 H 0.081 0.919 52 H 0.083 0.917 53 H 0.163 0.837 54 H 0.171 0.829 55 H 0.162 0.838 56 H 0.129 0.871 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -1.025 -9.055 4.777 10.289 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 -0.133 4.133 2 C -0.076 4.076 3 C -0.232 4.232 4 C -0.177 4.177 5 C -0.154 4.154 6 O -0.367 6.367 7 Si 0.664 3.336 8 C -0.056 4.056 9 C -0.128 4.128 10 N -0.065 5.065 11 C 0.052 3.948 12 C -0.146 4.146 13 C 0.331 3.669 14 O -0.418 6.418 15 N -0.364 5.364 16 C 0.048 3.952 17 H 0.085 0.915 18 C -0.158 4.158 19 C -0.140 4.140 20 C -0.105 4.105 21 H 0.092 0.908 22 C -0.002 4.002 23 O -0.404 6.404 24 C -0.144 4.144 25 C -0.155 4.155 26 C -0.093 4.093 27 C -0.123 4.123 28 C -0.096 4.096 29 C -0.145 4.145 30 H 0.084 0.916 31 H 0.108 0.892 32 H 0.083 0.917 33 H 0.154 0.846 34 H 0.091 0.909 35 H 0.237 0.763 36 H -0.206 1.206 37 H -0.227 1.227 38 H 0.090 0.910 39 H 0.100 0.900 40 H 0.075 0.925 41 H 0.249 0.751 42 H 0.060 0.940 43 H 0.088 0.912 44 H 0.075 0.925 45 H 0.075 0.925 46 H 0.068 0.932 47 H 0.077 0.923 48 H 0.244 0.756 49 H 0.085 0.915 50 H 0.104 0.896 51 H 0.099 0.901 52 H 0.102 0.898 53 H 0.181 0.819 54 H 0.188 0.812 55 H 0.180 0.820 56 H 0.147 0.853 Dipole moment (debyes) X Y Z Total from point charges -1.575 -8.364 3.894 9.359 hybrid contribution 0.951 0.373 -0.451 1.116 sum -0.625 -7.991 3.443 8.724 Atomic orbital electron populations 1.20264 0.87179 1.03482 1.02405 1.20430 0.93889 0.84936 1.08327 1.20557 0.92448 0.97670 1.12537 1.18577 0.93432 0.92246 1.13430 1.24161 0.94466 1.09987 0.86786 1.86594 1.46417 1.72403 1.31315 0.93830 0.78715 0.72418 0.88635 1.20241 0.84406 0.93937 1.06971 1.20187 0.93247 0.97087 1.02309 1.40982 1.05214 1.02990 1.57287 1.17822 1.00052 0.83393 0.93496 1.20272 1.05898 0.96389 0.92048 1.18381 0.77893 0.86214 0.84415 1.90907 1.45499 1.17703 1.87656 1.45876 1.68412 1.17328 1.04763 1.20936 0.97440 0.94527 0.82254 0.91541 1.21812 0.98066 0.99041 0.96927 1.21395 1.01485 0.97625 0.93532 1.21174 0.99212 0.96832 0.93246 0.90780 1.22312 0.86373 0.95657 0.95883 1.86432 1.36575 1.71901 1.45534 1.21444 0.96724 0.99286 0.96968 1.21742 1.03371 0.97154 0.93192 1.21641 0.95391 0.91364 1.00916 1.21690 0.97692 1.01924 0.90998 1.21662 0.94696 0.92558 1.00716 1.21444 1.00277 0.96335 0.96408 0.91570 0.89249 0.91695 0.84596 0.90878 0.76348 1.20638 1.22724 0.91040 0.90044 0.92466 0.75121 0.93966 0.91240 0.92469 0.92543 0.93244 0.92321 0.75550 0.91510 0.89583 0.90073 0.89796 0.81914 0.81183 0.82034 0.85313 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -0.08 -0.50 10.09 71.24 0.72 0.22 16 2 C 0.03 0.40 6.01 41.02 0.25 0.65 16 3 C -0.21 -2.91 9.27 22.16 0.21 -2.70 16 4 C -0.17 -2.35 5.39 -19.98 -0.11 -2.46 16 5 C -0.04 -0.42 2.60 71.24 0.18 -0.23 16 6 O -0.56 -5.58 12.86 -148.98 -1.92 -7.50 16 7 Si 0.76 5.44 30.84 68.60 2.12 7.56 16 8 C 0.05 0.69 5.97 41.02 0.24 0.94 16 9 C -0.07 -0.57 9.87 71.24 0.70 0.13 16 10 N -0.39 -4.30 1.45 -319.53 -0.46 -4.76 16 11 C 0.14 0.84 4.52 38.50 0.17 1.01 16 12 C -0.14 -0.36 5.89 -20.00 -0.12 -0.47 16 13 C 0.54 3.07 7.73 86.71 0.67 3.75 16 14 O -0.54 -7.39 13.34 -3.97 -0.05 -7.44 16 15 N -0.71 0.87 5.03 -445.66 -2.24 -1.37 16 16 C 0.15 -0.03 2.46 44.99 0.11 0.08 16 17 H 0.07 0.35 7.58 -2.39 -0.02 0.33 16 18 C -0.12 -0.24 5.49 30.60 0.17 -0.07 16 19 C -0.10 -0.20 5.10 30.59 0.16 -0.05 16 20 C -0.09 0.14 2.43 -10.80 -0.03 0.11 16 21 H 0.07 -0.04 8.14 -2.39 -0.02 -0.06 16 22 C 0.08 -0.15 6.43 71.98 0.46 0.32 16 23 O -0.60 -0.73 13.20 -148.98 -1.97 -2.70 16 24 C -0.11 0.54 5.20 30.59 0.16 0.70 16 25 C -0.12 0.67 5.39 30.59 0.16 0.83 16 26 C -0.07 0.41 9.53 22.51 0.21 0.62 16 27 C -0.11 0.82 10.02 22.24 0.22 1.04 16 28 C -0.08 0.39 10.03 22.30 0.22 0.61 16 29 C -0.13 -0.19 9.96 22.36 0.22 0.03 16 30 H 0.07 0.46 8.14 -2.39 -0.02 0.45 16 31 H 0.09 0.36 8.14 -2.39 -0.02 0.34 16 32 H 0.06 0.31 7.83 -2.39 -0.02 0.30 16 33 H 0.14 1.66 6.55 -2.91 -0.02 1.64 16 34 H 0.07 0.47 7.49 -2.39 -0.02 0.45 16 35 H 0.39 0.44 8.74 -74.05 -0.65 -0.21 16 36 H -0.28 -2.45 7.11 99.48 0.71 -1.74 16 37 H -0.30 -4.24 7.06 99.48 0.70 -3.53 16 38 H 0.07 0.51 8.14 -2.39 -0.02 0.49 16 39 H 0.08 0.55 7.49 -2.39 -0.02 0.53 16 40 H 0.06 0.41 7.83 -2.39 -0.02 0.39 16 41 H 0.41 -3.21 6.63 -92.71 -0.61 -3.82 16 42 H 0.04 0.32 8.14 -2.39 -0.02 0.30 16 43 H 0.07 0.03 8.14 -2.39 -0.02 0.02 16 44 H 0.06 0.30 7.82 -2.39 -0.02 0.28 16 45 H 0.06 0.19 8.14 -2.39 -0.02 0.17 16 46 H 0.05 -0.13 8.14 -2.39 -0.02 -0.15 16 47 H 0.06 -0.27 8.14 -2.38 -0.02 -0.29 16 48 H 0.39 -2.71 9.12 -74.06 -0.68 -3.39 16 49 H 0.07 -0.27 8.14 -2.39 -0.02 -0.29 16 50 H 0.09 -0.64 8.14 -2.39 -0.02 -0.66 16 51 H 0.08 -0.56 8.14 -2.38 -0.02 -0.57 16 52 H 0.08 -0.67 8.14 -2.39 -0.02 -0.69 16 53 H 0.16 -1.99 6.40 -2.91 -0.02 -2.00 16 54 H 0.17 -2.39 8.06 -2.91 -0.02 -2.42 16 55 H 0.16 -1.63 8.06 -2.91 -0.02 -1.65 16 56 H 0.13 0.29 8.06 -2.91 -0.02 0.27 16 Total: 0.00 -26.15 443.76 -0.52 -26.68 By element: Atomic # 1 Polarization: -14.53 SS G_CDS: -1.00 Total: -15.53 kcal Atomic # 6 Polarization: 0.06 SS G_CDS: 5.00 Total: 5.06 kcal Atomic # 7 Polarization: -3.42 SS G_CDS: -2.70 Total: -6.13 kcal Atomic # 8 Polarization: -13.70 SS G_CDS: -3.93 Total: -17.64 kcal Atomic # 14 Polarization: 5.44 SS G_CDS: 2.12 Total: 7.56 kcal Total: -26.15 -0.52 -26.68 kcal The number of atoms in the molecule is 56 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_7207542_12335856.mol2 56 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 -12.597 kcal (2) G-P(sol) polarization free energy of solvation -26.155 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -38.752 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -0.522 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -26.677 kcal (6) G-S(sol) free energy of system = (1) + (5) -39.274 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.32 seconds