Wall clock time and date at job start Tue Mar 31 2020 21:00:17 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 1.17399 * 1 3 3 C 1.47204 * 179.97438 * 2 1 4 4 N 1.46492 * 109.47026 * 299.72847 * 3 2 1 5 5 C 1.36939 * 119.99898 * 267.58547 * 4 3 2 6 6 H 1.07993 * 120.00496 * 322.92988 * 5 4 3 7 7 C 1.38818 * 119.99616 * 142.92925 * 5 4 3 8 8 N 1.31615 * 119.99665 * 157.59330 * 7 5 4 9 9 Si 1.86799 * 120.00092 * 337.59112 * 7 5 4 10 10 H 1.48502 * 109.47009 * 95.32284 * 9 7 5 11 11 H 1.48498 * 109.46998 * 215.32029 * 9 7 5 12 12 H 1.48498 * 109.47355 * 335.32342 * 9 7 5 13 13 C 1.46503 * 120.00252 * 87.31812 * 4 3 2 14 14 C 1.52990 * 109.47321 * 95.37796 * 13 4 3 15 15 H 1.08994 * 109.46250 * 56.09069 * 14 13 4 16 16 C 1.53039 * 109.46291 * 296.11748 * 14 13 4 17 17 C 1.53189 * 109.31312 * 178.61657 * 16 14 13 18 18 N 1.46928 * 108.77841 * 54.63770 * 17 16 14 19 19 C 1.34773 * 120.63507 * 126.41184 * 18 17 16 20 20 O 1.21503 * 120.00247 * 179.97438 * 19 18 17 21 21 O 1.34641 * 119.99678 * 0.02562 * 19 18 17 22 22 C 1.45199 * 116.99712 * 179.97438 * 21 19 18 23 23 C 1.53002 * 109.46945 * 59.99996 * 22 21 19 24 24 C 1.53004 * 109.47095 * 180.02562 * 22 21 19 25 25 C 1.52997 * 109.47532 * 299.99840 * 22 21 19 26 26 C 1.46930 * 118.73493 * 306.38966 * 18 17 16 27 27 H 1.08999 * 109.58567 * 173.53897 * 26 18 17 28 28 C 1.53000 * 109.58458 * 293.82128 * 26 18 17 29 29 C 1.53045 * 109.46067 * 176.05018 * 14 13 4 30 30 H 4.40636 * 5.51387 * 179.97438 * 4 1 2 31 31 H 1.09001 * 109.46968 * 179.72699 * 3 2 1 32 32 H 1.08998 * 109.46541 * 59.73059 * 3 2 1 33 33 H 0.97006 * 120.00181 * 180.02562 * 8 7 5 34 34 H 1.08998 * 109.47248 * 215.38608 * 13 4 3 35 35 H 1.09000 * 109.46770 * 335.37736 * 13 4 3 36 36 H 1.09002 * 109.49686 * 298.56693 * 16 14 13 37 37 H 1.08998 * 109.49898 * 58.66085 * 16 14 13 38 38 H 1.09006 * 109.58866 * 174.42306 * 17 16 14 39 39 H 1.08993 * 109.58825 * 294.84195 * 17 16 14 40 40 H 1.09004 * 109.46941 * 60.00036 * 23 22 21 41 41 H 1.09006 * 109.46978 * 179.97438 * 23 22 21 42 42 H 1.08993 * 109.47234 * 299.99915 * 23 22 21 43 43 H 1.08993 * 109.47432 * 59.99850 * 24 22 21 44 44 H 1.08999 * 109.47125 * 180.02562 * 24 22 21 45 45 H 1.09009 * 109.46693 * 299.99761 * 24 22 21 46 46 H 1.09007 * 109.46858 * 60.00012 * 25 22 21 47 47 H 1.08999 * 109.47101 * 179.97438 * 25 22 21 48 48 H 1.09002 * 109.47274 * 300.00400 * 25 22 21 49 49 H 1.09005 * 109.47276 * 60.00180 * 28 26 18 50 50 H 1.09001 * 109.46828 * 179.97438 * 28 26 18 51 51 H 1.08999 * 109.47636 * 300.00048 * 28 26 18 52 52 H 1.09002 * 109.49779 * 301.33864 * 29 14 13 53 53 H 1.09001 * 109.50046 * 61.43341 * 29 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 1.1740 0.0000 0.0000 3 6 2.6460 0.0007 0.0000 4 7 3.1346 -0.6840 1.1994 5 6 3.4096 0.0332 2.3330 6 1 3.8482 1.0171 2.2565 7 6 3.1246 -0.5045 3.5807 8 7 3.7558 -0.0623 4.6476 9 14 1.8452 -1.8556 3.7453 10 1 2.5183 -3.1793 3.7291 11 1 1.1114 -1.6891 5.0255 12 1 0.8890 -1.7727 2.6122 13 6 3.3235 -2.1368 1.1879 14 6 4.7836 -2.4587 0.8638 15 1 5.4338 -1.9569 1.5802 16 6 5.1113 -1.9724 -0.5498 17 6 6.5831 -2.2654 -0.8579 18 7 6.8367 -3.6958 -0.6379 19 6 7.3922 -4.4515 -1.6058 20 8 7.5973 -5.6332 -1.4114 21 8 7.7207 -3.8967 -2.7878 22 6 8.3155 -4.7704 -3.7833 23 6 7.3407 -5.9015 -4.1168 24 6 8.6191 -3.9679 -5.0501 25 6 9.6142 -5.3623 -3.2319 26 6 6.4737 -4.2865 0.6575 27 1 6.6174 -5.3664 0.6197 28 6 7.3538 -3.6902 1.7578 29 6 5.0032 -3.9710 0.9485 30 1 -1.0499 0.0001 0.0003 31 1 3.0089 1.0285 -0.0049 32 1 3.0095 -0.5172 -0.8876 33 1 3.5569 -0.4383 5.5194 34 1 3.0702 -2.5439 2.1667 35 1 2.6768 -2.5812 0.4313 36 1 4.4786 -2.4923 -1.2692 37 1 4.9323 -0.8993 -0.6160 38 1 6.7965 -2.0119 -1.8963 39 1 7.2190 -1.6757 -0.1976 40 1 6.4155 -5.4798 -4.5097 41 1 7.7870 -6.5572 -4.8646 42 1 7.1249 -6.4731 -3.2143 43 1 9.3136 -3.1623 -4.8122 44 1 9.0651 -4.6238 -5.7977 45 1 7.6940 -3.5459 -5.4432 46 1 9.3983 -5.9340 -2.3293 47 1 10.0604 -6.0186 -3.9792 48 1 10.3086 -4.5565 -2.9943 49 1 7.2050 -2.6111 1.7973 50 1 7.0827 -4.1294 2.7178 51 1 8.4005 -3.9049 1.5422 52 1 4.7473 -4.3203 1.9488 53 1 4.3715 -4.4721 0.2150 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 ZINC001120066131.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 21:00:17 Heat of formation + Delta-G solvation = -7.234132 kcal Electronic energy + Delta-G solvation = -31257.879002 eV Core-core repulsion = 27325.059100 eV Total energy + Delta-G solvation = -3932.819903 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 1.72 seconds Orbital eigenvalues (eV) -40.91994 -39.08395 -37.00891 -35.99179 -34.29309 -32.97934 -32.37635 -32.06314 -30.87003 -28.34525 -27.57996 -27.52805 -26.71298 -25.78649 -23.49952 -23.07406 -21.95856 -20.85420 -19.93337 -18.65142 -17.70780 -17.46526 -16.75875 -16.66174 -16.14818 -15.48049 -15.32230 -14.68792 -14.66456 -14.42257 -13.99394 -13.88992 -13.67755 -13.44835 -13.31070 -13.18752 -12.86339 -12.64414 -12.52638 -12.34046 -12.23510 -12.04786 -12.02457 -11.87626 -11.77750 -11.57092 -11.50050 -11.31473 -11.22544 -10.99479 -10.74473 -10.58630 -10.44825 -10.26199 -10.08604 -9.90079 -9.74723 -9.61808 -9.51810 -9.33008 -8.63617 -8.49949 -7.01735 -6.06634 -3.49309 2.17896 2.90566 3.25983 3.44211 3.49869 3.53816 3.58460 3.84549 4.47524 4.56091 4.60142 4.74324 4.90840 4.93105 5.10671 5.13284 5.24048 5.27699 5.28267 5.35436 5.35890 5.37867 5.48273 5.50408 5.58464 5.62227 5.69438 5.71422 5.76355 5.80819 5.82870 6.00364 6.05859 6.12846 6.14160 6.14428 6.20422 6.25231 6.27276 6.34110 6.35760 6.44491 6.51138 6.56435 6.60420 6.71199 6.83039 7.04965 7.50137 7.96296 8.27800 8.39429 8.40991 8.88571 9.62529 10.00210 11.08235 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.016038 B = 0.003284 C = 0.002983 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1745.416696 B = 8523.583032 C = 9384.647946 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.262 4.262 2 C -0.168 4.168 3 C 0.236 3.764 4 N -0.593 5.593 5 C -0.270 4.270 6 H 0.083 0.917 7 C 0.042 3.958 8 N -0.895 5.895 9 Si 0.873 3.127 10 H -0.284 1.284 11 H -0.303 1.303 12 H -0.267 1.267 13 C 0.146 3.854 14 C -0.103 4.103 15 H 0.089 0.911 16 C -0.121 4.121 17 C 0.111 3.889 18 N -0.584 5.584 19 C 0.653 3.347 20 O -0.578 6.578 21 O -0.362 6.362 22 C 0.135 3.865 23 C -0.183 4.183 24 C -0.140 4.140 25 C -0.182 4.182 26 C 0.156 3.844 27 H 0.097 0.903 28 C -0.164 4.164 29 C -0.126 4.126 30 H 0.202 0.798 31 H 0.079 0.921 32 H 0.067 0.933 33 H 0.264 0.736 34 H 0.049 0.951 35 H 0.040 0.960 36 H 0.056 0.944 37 H 0.086 0.914 38 H 0.085 0.915 39 H 0.071 0.929 40 H 0.059 0.941 41 H 0.067 0.933 42 H 0.088 0.912 43 H 0.066 0.934 44 H 0.078 0.922 45 H 0.066 0.934 46 H 0.088 0.912 47 H 0.067 0.933 48 H 0.058 0.942 49 H 0.071 0.929 50 H 0.070 0.930 51 H 0.053 0.947 52 H 0.076 0.924 53 H 0.061 0.939 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 8.729 -8.444 -16.232 20.273 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 -0.281 4.281 2 C -0.171 4.171 3 C 0.110 3.890 4 N -0.313 5.313 5 C -0.398 4.398 6 H 0.101 0.899 7 C -0.159 4.159 8 N -0.536 5.536 9 Si 0.703 3.297 10 H -0.213 1.213 11 H -0.231 1.231 12 H -0.192 1.192 13 C 0.020 3.980 14 C -0.124 4.124 15 H 0.107 0.893 16 C -0.159 4.159 17 C -0.011 4.011 18 N -0.324 5.324 19 C 0.408 3.592 20 O -0.468 6.468 21 O -0.277 6.277 22 C 0.098 3.902 23 C -0.240 4.240 24 C -0.197 4.197 25 C -0.240 4.240 26 C 0.055 3.945 27 H 0.115 0.885 28 C -0.221 4.221 29 C -0.165 4.165 30 H 0.219 0.781 31 H 0.097 0.903 32 H 0.085 0.915 33 H 0.074 0.926 34 H 0.067 0.933 35 H 0.058 0.942 36 H 0.074 0.926 37 H 0.105 0.895 38 H 0.103 0.897 39 H 0.089 0.911 40 H 0.078 0.922 41 H 0.086 0.914 42 H 0.106 0.894 43 H 0.085 0.915 44 H 0.096 0.904 45 H 0.085 0.915 46 H 0.106 0.894 47 H 0.086 0.914 48 H 0.077 0.923 49 H 0.090 0.910 50 H 0.089 0.911 51 H 0.072 0.928 52 H 0.094 0.906 53 H 0.080 0.920 Dipole moment (debyes) X Y Z Total from point charges 8.891 -8.796 -16.051 20.349 hybrid contribution -1.178 -0.800 0.372 1.472 sum 7.713 -9.595 -15.679 19.935 Atomic orbital electron populations 1.24702 0.95839 1.03802 1.03767 1.25314 0.96385 0.97807 0.97576 1.18376 0.81586 0.98325 0.90699 1.44233 1.73688 1.02530 1.10883 1.18790 1.35814 1.02946 0.82288 0.89921 1.25429 0.97188 0.97890 0.95383 1.69848 1.40330 1.44233 0.99151 0.87021 0.84022 0.81755 0.76871 1.21256 1.23104 1.19165 1.21150 0.92995 0.84714 0.99104 1.21685 1.00592 0.93345 0.96784 0.89253 1.21944 0.94182 1.02534 0.97272 1.21799 0.97668 0.79694 1.01969 1.47174 1.62193 1.10167 1.12857 1.17976 0.77292 0.83728 0.80230 1.90849 1.59733 1.14804 1.81444 1.86308 1.75251 1.43029 1.23137 1.22010 0.92737 0.89399 0.86011 1.22508 0.99042 0.98539 1.03892 1.21849 1.02726 1.00551 0.94604 1.22507 0.95991 1.01811 1.03651 1.21210 0.94598 0.98597 0.80121 0.88491 1.22173 0.99074 1.02853 0.98048 1.21996 0.94440 0.97937 1.02094 0.78114 0.90296 0.91476 0.92640 0.93299 0.94159 0.92570 0.89539 0.89698 0.91080 0.92240 0.91415 0.89350 0.91500 0.90357 0.91483 0.89355 0.91408 0.92271 0.91040 0.91068 0.92828 0.90585 0.91997 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 -0.26 -4.89 19.25 29.55 0.57 -4.32 16 2 C -0.17 -3.36 13.68 -37.12 -0.51 -3.87 16 3 C 0.24 4.42 5.25 -6.83 -0.04 4.39 16 4 N -0.59 -12.94 1.76 -176.58 -0.31 -13.25 16 5 C -0.27 -7.05 9.89 -15.06 -0.15 -7.20 16 6 H 0.08 2.32 8.06 -52.49 -0.42 1.90 16 7 C 0.04 1.17 5.33 -17.43 -0.09 1.08 16 8 N -0.90 -26.19 13.97 55.49 0.78 -25.41 16 9 Si 0.87 21.91 25.01 -169.99 -4.25 17.66 16 10 H -0.28 -6.83 6.68 56.52 0.38 -6.45 16 11 H -0.30 -7.83 7.11 56.52 0.40 -7.42 16 12 H -0.27 -6.81 7.11 56.52 0.40 -6.41 16 13 C 0.15 2.92 4.13 -4.04 -0.02 2.90 16 14 C -0.10 -1.73 2.13 -90.58 -0.19 -1.93 16 15 H 0.09 1.70 6.49 -51.93 -0.34 1.36 16 16 C -0.12 -1.73 4.50 -26.61 -0.12 -1.85 16 17 C 0.11 1.44 6.03 -3.71 -0.02 1.42 16 18 N -0.58 -8.17 2.68 -170.97 -0.46 -8.63 16 19 C 0.65 9.56 7.74 54.05 0.42 9.98 16 20 O -0.58 -9.34 11.29 -19.27 -0.22 -9.55 16 21 O -0.36 -4.73 8.53 -40.33 -0.34 -5.07 16 22 C 0.14 1.43 1.13 -90.62 -0.10 1.33 16 23 C -0.18 -1.90 8.37 37.16 0.31 -1.59 16 24 C -0.14 -1.09 8.85 37.16 0.33 -0.76 16 25 C -0.18 -1.86 8.37 37.16 0.31 -1.55 16 26 C 0.16 2.20 3.21 -67.60 -0.22 1.98 16 27 H 0.10 1.41 7.00 -51.93 -0.36 1.04 16 28 C -0.16 -2.20 9.03 37.16 0.34 -1.86 16 29 C -0.13 -1.89 4.83 -26.61 -0.13 -2.02 16 30 H 0.20 2.98 7.80 -54.10 -0.42 2.56 16 31 H 0.08 1.43 8.02 -51.93 -0.42 1.02 16 32 H 0.07 1.07 6.49 -51.93 -0.34 0.73 16 33 H 0.26 7.38 8.31 -40.82 -0.34 7.04 16 34 H 0.05 1.11 2.95 -51.93 -0.15 0.95 16 35 H 0.04 0.76 8.03 -51.93 -0.42 0.35 16 36 H 0.06 0.79 8.14 -51.93 -0.42 0.37 16 37 H 0.09 1.27 6.16 -51.93 -0.32 0.95 16 38 H 0.08 1.02 6.93 -51.93 -0.36 0.66 16 39 H 0.07 0.92 7.50 -51.93 -0.39 0.53 16 40 H 0.06 0.61 8.14 -51.93 -0.42 0.18 16 41 H 0.07 0.56 8.14 -51.93 -0.42 0.13 16 42 H 0.09 1.14 5.88 -51.93 -0.31 0.83 16 43 H 0.07 0.51 8.14 -51.93 -0.42 0.08 16 44 H 0.08 0.46 8.14 -51.93 -0.42 0.04 16 45 H 0.07 0.52 8.14 -51.92 -0.42 0.09 16 46 H 0.09 1.12 5.88 -51.93 -0.31 0.81 16 47 H 0.07 0.55 8.14 -51.93 -0.42 0.13 16 48 H 0.06 0.58 8.14 -51.93 -0.42 0.16 16 49 H 0.07 1.04 5.72 -51.93 -0.30 0.74 16 50 H 0.07 0.92 8.14 -51.93 -0.42 0.49 16 51 H 0.05 0.69 8.14 -51.93 -0.42 0.26 16 52 H 0.08 1.16 8.14 -51.93 -0.42 0.74 16 53 H 0.06 0.91 8.14 -51.93 -0.42 0.49 16 LS Contribution 404.77 15.07 6.10 6.10 Total: -1.00 -30.57 404.77 -7.10 -37.67 By element: Atomic # 1 Polarization: 13.44 SS G_CDS: -9.08 Total: 4.36 kcal Atomic # 6 Polarization: -4.56 SS G_CDS: 0.69 Total: -3.87 kcal Atomic # 7 Polarization: -47.30 SS G_CDS: 0.01 Total: -47.30 kcal Atomic # 8 Polarization: -14.07 SS G_CDS: -0.56 Total: -14.63 kcal Atomic # 14 Polarization: 21.91 SS G_CDS: -4.25 Total: 17.66 kcal Total LS contribution 6.10 Total: 6.10 kcal Total: -30.57 -7.10 -37.67 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. ZINC001120066131.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 30.436 kcal (2) G-P(sol) polarization free energy of solvation -30.574 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -0.138 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -7.096 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -37.670 kcal (6) G-S(sol) free energy of system = (1) + (5) -7.234 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.72 seconds