Wall clock time and date at job start Sun Mar 7 2021 06:27:29 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 * 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 N 1.46896 * 1 3 3 H 1.00901 * 109.47215 * 2 1 4 4 C 1.46902 * 109.46688 * 240.00130 * 2 1 3 5 5 C 1.46901 * 109.47230 * 120.00743 * 2 1 3 6 6 C 1.52998 * 109.46860 * 294.99615 * 5 2 1 7 7 H 1.09000 * 112.84780 * 316.19650 * 6 5 2 8 8 C 1.53777 * 113.61578 * 87.50503 * 6 5 2 9 9 C 1.53777 * 87.08183 * 139.97982 * 8 6 5 10 10 H 1.09006 * 113.61277 * 89.11633 * 9 8 6 11 11 N 1.46501 * 113.69083 * 220.00787 * 9 8 6 12 12 C 1.34782 * 120.00045 * 252.53876 * 11 9 8 13 13 O 1.21613 * 119.99900 * 359.97438 * 12 11 9 14 14 C 1.47375 * 120.00110 * 180.02562 * 12 11 9 15 15 C 1.36411 * 127.19510 * 180.02562 * 14 12 11 16 16 C 1.50708 * 125.79914 * 359.97438 * 15 14 12 17 17 O 1.42901 * 109.47039 * 90.00316 * 16 15 14 18 18 C 1.35901 * 116.99909 * 179.97438 * 17 16 15 19 19 C 1.38737 * 120.05354 * 359.72403 * 18 17 16 20 20 C 1.38147 * 119.94068 * 179.74243 * 19 18 17 21 21 C 1.38267 * 120.05679 * 0.51089 * 20 19 18 22 22 C 1.50699 * 119.94459 * 179.74756 * 21 20 19 23 23 O 1.42900 * 109.46789 * 245.02098 * 22 21 20 24 24 Si 1.86296 * 109.47163 * 5.01733 * 22 21 20 25 25 C 1.38266 * 120.10803 * 359.76295 * 21 20 19 26 26 C 1.38141 * 120.05770 * 359.97438 * 25 21 20 27 27 O 1.33650 * 108.40370 * 179.97438 * 15 14 12 28 28 C 1.34220 * 110.90338 * 359.97438 * 27 15 14 29 29 C 1.34178 * 109.12453 * 359.70646 * 28 27 15 30 30 C 1.53774 * 87.08003 * 334.56741 * 9 8 6 31 31 H 1.09004 * 109.46736 * 299.99613 * 1 2 3 32 32 H 1.09000 * 109.47357 * 59.99578 * 1 2 3 33 33 H 1.09002 * 109.47742 * 179.97438 * 1 2 3 34 34 H 1.09004 * 109.46739 * 60.00523 * 4 2 1 35 35 H 1.09001 * 109.47165 * 179.97438 * 4 2 1 36 36 H 1.08992 * 109.47412 * 300.00019 * 4 2 1 37 37 H 1.09000 * 109.47106 * 54.99780 * 5 2 1 38 38 H 1.08998 * 109.47004 * 174.99715 * 5 2 1 39 39 H 1.09004 * 113.61585 * 254.53142 * 8 6 5 40 40 H 1.08996 * 113.61582 * 25.42751 * 8 6 5 41 41 H 0.96993 * 119.99981 * 72.53392 * 11 9 8 42 42 H 1.09001 * 109.46963 * 209.99933 * 16 15 14 43 43 H 1.09001 * 109.46750 * 330.00135 * 16 15 14 44 44 H 1.07999 * 120.03080 * 359.97438 * 19 18 17 45 45 H 1.08001 * 119.97224 * 180.23218 * 20 19 18 46 46 H 1.08995 * 109.47187 * 125.02116 * 22 21 20 47 47 H 0.96703 * 113.99895 * 59.99829 * 23 22 21 48 48 H 1.48496 * 110.00111 * 180.02562 * 24 22 21 49 49 H 1.48504 * 110.00124 * 301.32442 * 24 22 21 50 50 H 1.08005 * 119.97001 * 179.97438 * 25 21 20 51 51 H 1.08003 * 120.02421 * 179.97438 * 26 25 21 52 52 H 1.08002 * 125.43809 * 180.02562 * 28 27 15 53 53 H 1.08001 * 127.02392 * 180.26641 * 29 28 27 54 54 H 1.09004 * 113.61748 * 270.88056 * 30 9 8 55 55 H 1.09007 * 113.61682 * 139.98275 * 30 9 8 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 7 1.4690 0.0000 0.0000 3 1 1.8053 0.9513 0.0000 4 6 1.9585 -0.6925 -1.1995 5 6 1.9587 -0.6926 1.1993 6 6 1.5540 0.0974 2.4455 7 1 1.7120 1.1704 2.3362 8 6 0.1608 -0.2703 2.9826 9 6 0.7624 -0.1615 4.3936 10 1 0.7028 0.8409 4.8175 11 7 0.2919 -1.1981 5.3157 12 6 -0.5692 -0.8815 6.3030 13 8 -0.9551 0.2649 6.4288 14 6 -1.0420 -1.9241 7.2310 15 6 -1.9073 -1.7690 8.2741 16 6 -2.5621 -0.4774 8.6917 17 8 -3.8053 -0.3291 8.0028 18 6 -4.5278 0.7909 8.2680 19 6 -4.0528 1.7252 9.1770 20 6 -4.7867 2.8655 9.4409 21 6 -5.9986 3.0709 8.8079 22 6 -6.7998 4.3130 9.1019 23 8 -8.0270 3.9489 9.7372 24 14 -5.8238 5.4289 10.2301 25 6 -6.4769 2.1385 7.9059 26 6 -5.7443 0.9993 7.6345 27 8 -2.0758 -2.9569 8.8629 28 6 -1.3509 -3.9038 8.2468 29 6 -0.6860 -3.3506 7.2210 30 6 2.1235 -0.4791 3.7523 31 1 -0.3633 0.5138 0.8901 32 1 -0.3634 0.5139 -0.8899 33 1 -0.3634 -1.0276 -0.0005 34 1 1.5952 -0.1785 -2.0894 35 1 3.0485 -0.6921 -1.1998 36 1 1.5952 -1.7201 -1.1995 37 1 1.5240 -1.6912 1.2452 38 1 3.0449 -0.7709 1.1556 39 1 -0.6004 0.4814 2.7732 40 1 -0.1561 -1.2795 2.7196 41 1 0.6000 -2.1124 5.2156 42 1 -2.7419 -0.4922 9.7666 43 1 -1.9075 0.3583 8.4441 44 1 -3.1083 1.5630 9.6751 45 1 -4.4155 3.5949 10.1456 46 1 -7.0143 4.8360 8.1701 47 1 -7.9121 3.4786 10.5743 48 1 -6.6033 6.6572 10.5281 49 1 -5.4975 4.7164 11.4915 50 1 -7.4241 2.3011 7.4130 51 1 -6.1185 0.2711 6.9301 52 1 -1.3133 -4.9458 8.5284 53 1 -0.0222 -3.8504 6.5311 54 1 2.3433 -1.5455 3.6999 55 1 2.9471 0.1040 4.1645 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=1 AM1 1SCF TLIMIT=15 GEO-OK SM5.42R & SOLVNT=WATER s_22_16608394_4549634.mol2 55 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 06:27:29 Heat of formation + Delta-G solvation = 78.034226 kcal Electronic energy + Delta-G solvation = -35744.875911 eV Core-core repulsion = 31028.329985 eV Total energy + Delta-G solvation = -4716.545925 eV No. of doubly occupied orbitals = 72 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 388.200 amu Computer time = 1.31 seconds Orbital eigenvalues (eV) -43.76088 -42.21566 -41.35195 -40.74304 -39.33762 -38.97439 -37.35611 -34.92542 -33.90301 -32.87566 -32.03207 -31.44492 -30.17140 -29.49269 -28.00314 -26.69936 -26.31703 -25.95474 -24.90428 -23.87841 -23.36901 -22.45113 -22.01653 -21.46460 -20.60002 -19.55920 -19.17839 -19.05296 -18.41395 -18.02796 -17.51927 -17.41648 -17.26664 -17.03561 -16.88357 -16.65904 -16.42142 -16.15214 -16.01273 -15.81224 -15.74533 -15.49568 -14.81699 -14.67225 -14.49398 -14.43144 -14.24525 -14.00599 -13.84220 -13.68122 -13.56812 -13.51225 -13.50581 -13.39274 -13.28461 -13.16438 -13.05369 -12.82685 -12.38792 -12.31822 -12.18292 -12.11652 -11.77683 -11.66975 -11.48551 -11.15240 -10.99818 -10.63557 -10.13112 -10.10025 -9.85176 -9.30668 -4.97550 -0.07516 0.21538 0.24705 0.99598 1.04837 1.28455 1.49215 1.55062 1.93317 2.01518 2.14370 2.42396 2.58711 2.90613 2.98154 3.22350 3.29724 3.35764 3.40580 3.48001 3.57386 3.64301 3.67426 3.73702 3.74483 3.81770 3.85607 3.89531 3.98909 4.05673 4.16822 4.22205 4.24593 4.34407 4.37234 4.40911 4.41314 4.47658 4.50581 4.57367 4.64368 4.69539 4.72603 4.76618 4.77383 4.79123 4.85597 4.89542 4.91061 4.95889 5.07423 5.09216 5.18608 5.20268 5.24363 5.43479 5.52246 5.62970 5.86289 6.19909 6.42245 6.45293 7.10307 Molecular weight = 388.20amu Principal moments of inertia in cm(-1) A = 0.007611 B = 0.001950 C = 0.001663 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 3677.785602 B =14357.914718 C =16836.743148 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.057 4.057 2 N -0.370 5.370 3 H 0.438 0.562 4 C -0.046 4.046 5 C 0.012 3.988 6 C -0.115 4.115 7 H 0.127 0.873 8 C -0.153 4.153 9 C 0.096 3.904 10 H 0.089 0.911 11 N -0.697 5.697 12 C 0.585 3.415 13 O -0.571 6.571 14 C -0.223 4.223 15 C 0.034 3.966 16 C 0.134 3.866 17 O -0.320 6.320 18 C 0.126 3.874 19 C -0.205 4.205 20 C -0.078 4.078 21 C -0.156 4.156 22 C -0.076 4.076 23 O -0.550 6.550 24 Si 0.763 3.237 25 C -0.057 4.057 26 C -0.159 4.159 27 O -0.185 6.185 28 C -0.020 4.020 29 C -0.190 4.190 30 C -0.126 4.126 31 H 0.114 0.886 32 H 0.126 0.874 33 H 0.121 0.879 34 H 0.123 0.877 35 H 0.128 0.872 36 H 0.119 0.881 37 H 0.139 0.861 38 H 0.151 0.849 39 H 0.076 0.924 40 H 0.109 0.891 41 H 0.416 0.584 42 H 0.091 0.909 43 H 0.112 0.888 44 H 0.146 0.854 45 H 0.145 0.855 46 H 0.126 0.874 47 H 0.385 0.615 48 H -0.306 1.306 49 H -0.284 1.284 50 H 0.140 0.860 51 H 0.136 0.864 52 H 0.245 0.755 53 H 0.199 0.801 54 H 0.113 0.887 55 H 0.079 0.921 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 24.593 -7.657 -32.934 41.810 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 -0.200 4.200 2 N 0.054 4.946 3 H 0.276 0.724 4 C -0.188 4.188 5 C -0.110 4.110 6 C -0.134 4.134 7 H 0.145 0.855 8 C -0.192 4.192 9 C -0.009 4.009 10 H 0.107 0.893 11 N -0.348 5.348 12 C 0.373 3.627 13 O -0.451 6.451 14 C -0.228 4.228 15 C -0.019 4.019 16 C 0.059 3.941 17 O -0.235 6.235 18 C 0.081 3.919 19 C -0.224 4.224 20 C -0.096 4.096 21 C -0.157 4.157 22 C -0.185 4.185 23 O -0.358 6.358 24 Si 0.669 3.331 25 C -0.075 4.075 26 C -0.178 4.178 27 O -0.081 6.081 28 C -0.086 4.086 29 C -0.209 4.209 30 C -0.165 4.165 31 H 0.133 0.867 32 H 0.144 0.856 33 H 0.139 0.861 34 H 0.142 0.858 35 H 0.146 0.854 36 H 0.137 0.863 37 H 0.157 0.843 38 H 0.169 0.831 39 H 0.095 0.905 40 H 0.127 0.873 41 H 0.254 0.746 42 H 0.109 0.891 43 H 0.130 0.870 44 H 0.164 0.836 45 H 0.163 0.837 46 H 0.144 0.856 47 H 0.235 0.765 48 H -0.235 1.235 49 H -0.211 1.211 50 H 0.158 0.842 51 H 0.154 0.846 52 H 0.261 0.739 53 H 0.216 0.784 54 H 0.132 0.868 55 H 0.098 0.902 Dipole moment (debyes) X Y Z Total from point charges 23.822 -6.646 -32.511 40.849 hybrid contribution -0.733 -0.849 1.244 1.675 sum 23.089 -7.495 -31.268 39.585 Atomic orbital electron populations 1.24268 0.76843 1.09552 1.09324 1.44836 1.15481 1.19600 1.14723 0.72432 1.24128 1.05833 1.02305 0.86516 1.23901 1.06156 0.99276 0.81695 1.22689 0.95701 1.02114 0.92922 0.85486 1.23861 0.97089 1.04022 0.94204 1.22761 0.96887 0.92358 0.88885 0.89332 1.45619 1.45485 1.13554 1.30158 1.17358 0.78657 0.86220 0.80438 1.90795 1.58828 1.21881 1.73643 1.21479 1.05347 0.96198 0.99734 1.22121 0.98795 0.86025 0.94920 1.21140 0.84363 0.91326 0.97232 1.86040 1.32654 1.39655 1.65103 1.19138 0.91752 0.86009 0.94961 1.21389 1.02987 0.96037 1.01979 1.21044 0.93620 0.96638 0.98278 1.20243 0.96612 0.98481 1.00347 1.25124 0.89645 0.98663 1.05048 1.86577 1.29745 1.78660 1.40803 0.94242 0.84324 0.75497 0.79026 1.20966 0.99017 0.91826 0.95676 1.20610 0.93674 1.00001 1.03520 1.83809 1.56706 1.16433 1.51107 1.24927 0.94366 0.94895 0.94404 1.23256 1.05084 0.90511 1.02000 1.23331 0.95385 1.03809 0.93987 0.86739 0.85551 0.86051 0.85833 0.85375 0.86266 0.84300 0.83141 0.90519 0.87293 0.74597 0.89104 0.87020 0.83629 0.83741 0.85589 0.76540 1.23492 1.21057 0.84217 0.84590 0.73879 0.78357 0.86824 0.90179 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 -0.06 3.53 8.57 127.69 1.09 4.63 16 2 N -0.37 24.48 0.66 -948.85 -0.62 23.85 16 3 H 0.44 -30.54 8.41 -89.69 -0.75 -31.29 16 4 C -0.05 2.97 9.19 127.69 1.17 4.14 16 5 C 0.01 -0.73 4.57 86.30 0.39 -0.33 16 6 C -0.12 6.14 3.31 -10.27 -0.03 6.10 16 7 H 0.13 -6.96 8.09 -2.39 -0.02 -6.98 16 8 C -0.15 6.86 5.69 31.12 0.18 7.04 16 9 C 0.10 -3.33 4.24 45.51 0.19 -3.14 16 10 H 0.09 -2.43 7.46 -2.38 -0.02 -2.45 16 11 N -0.70 20.35 5.35 -443.35 -2.37 17.98 16 12 C 0.59 -10.33 7.81 86.65 0.68 -9.65 16 13 O -0.57 5.64 14.44 -4.07 -0.06 5.58 16 14 C -0.22 3.65 6.31 -18.99 -0.12 3.53 16 15 C 0.03 -0.40 7.00 25.26 0.18 -0.23 16 16 C 0.13 -1.47 4.74 71.24 0.34 -1.13 16 17 O -0.32 2.20 10.12 -92.43 -0.94 1.27 16 18 C 0.13 -0.98 6.69 22.51 0.15 -0.83 16 19 C -0.21 2.16 9.04 22.37 0.20 2.36 16 20 C -0.08 0.90 8.66 22.25 0.19 1.09 16 21 C -0.16 1.63 5.35 -19.85 -0.11 1.52 16 22 C -0.08 0.82 2.80 71.24 0.20 1.02 16 23 O -0.55 3.87 12.83 -148.98 -1.91 1.96 16 24 Si 0.76 -8.97 29.88 68.60 2.05 -6.93 16 25 C -0.06 0.55 9.68 22.25 0.22 0.76 16 26 C -0.16 1.36 9.99 22.36 0.22 1.59 16 27 O -0.18 2.31 10.52 4.44 0.05 2.36 16 28 C -0.02 0.42 12.03 66.89 0.80 1.22 16 29 C -0.19 4.40 10.60 23.65 0.25 4.65 16 30 C -0.13 5.63 7.39 31.12 0.23 5.86 16 31 H 0.11 -6.68 5.13 -2.38 -0.01 -6.69 16 32 H 0.13 -7.76 8.14 -2.39 -0.02 -7.78 16 33 H 0.12 -7.39 8.11 -2.39 -0.02 -7.41 16 34 H 0.12 -7.83 8.14 -2.39 -0.02 -7.85 16 35 H 0.13 -8.28 8.11 -2.39 -0.02 -8.30 16 36 H 0.12 -7.55 8.14 -2.39 -0.02 -7.57 16 37 H 0.14 -8.77 7.79 -2.39 -0.02 -8.79 16 38 H 0.15 -9.71 8.09 -2.39 -0.02 -9.73 16 39 H 0.08 -3.21 7.18 -2.38 -0.02 -3.23 16 40 H 0.11 -5.12 7.90 -2.39 -0.02 -5.14 16 41 H 0.42 -14.64 7.90 -92.71 -0.73 -15.38 16 42 H 0.09 -1.24 7.65 -2.39 -0.02 -1.26 16 43 H 0.11 -1.24 6.02 -2.39 -0.01 -1.26 16 44 H 0.15 -2.09 6.30 -2.91 -0.02 -2.11 16 45 H 0.15 -2.18 4.83 -2.91 -0.01 -2.19 16 46 H 0.13 -1.63 7.96 -2.39 -0.02 -1.65 16 47 H 0.39 -4.70 8.70 -74.06 -0.64 -5.35 16 48 H -0.31 0.99 7.11 99.48 0.71 1.70 16 49 H -0.28 2.27 7.01 99.48 0.70 2.96 16 50 H 0.14 -1.61 8.06 -2.91 -0.02 -1.63 16 51 H 0.14 -1.42 8.06 -2.91 -0.02 -1.44 16 52 H 0.25 -6.92 8.06 -2.91 -0.02 -6.95 16 53 H 0.20 -6.43 7.74 -2.91 -0.02 -6.45 16 54 H 0.11 -5.38 8.08 -2.38 -0.02 -5.40 16 55 H 0.08 -3.28 8.14 -2.38 -0.02 -3.30 16 Total: 1.00 -88.09 439.78 1.46 -86.63 By element: Atomic # 1 Polarization: -161.75 SS G_CDS: -1.16 Total: -162.91 kcal Atomic # 6 Polarization: 23.77 SS G_CDS: 6.43 Total: 30.21 kcal Atomic # 7 Polarization: 44.83 SS G_CDS: -3.00 Total: 41.83 kcal Atomic # 8 Polarization: 14.03 SS G_CDS: -2.86 Total: 11.17 kcal Atomic # 14 Polarization: -8.97 SS G_CDS: 2.05 Total: -6.93 kcal Total: -88.09 1.46 -86.63 kcal The number of atoms in the molecule is 55 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_16608394_4549634.mol2 55 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 164.666 kcal (2) G-P(sol) polarization free energy of solvation -88.095 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system 76.572 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 1.463 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -86.632 kcal (6) G-S(sol) free energy of system = (1) + (5) 78.034 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.31 seconds