Wall clock time and date at job start Tue Mar 9 2021 14:13:50 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 O 1.42893 * 1 3 3 C 1.35993 * 117.00184 * 2 1 4 4 C 1.38521 * 120.07174 * 359.72661 * 3 2 1 5 5 C 1.38281 * 120.00168 * 179.74374 * 4 3 2 6 6 C 1.50699 * 119.93372 * 180.22955 * 5 4 3 7 7 O 1.42899 * 109.46990 * 300.27727 * 6 5 4 8 8 Si 1.86295 * 109.47528 * 180.27460 * 6 5 4 9 9 H 1.48495 * 109.47239 * 60.00211 * 8 6 5 10 10 H 1.48499 * 109.47311 * 180.02562 * 8 6 5 11 11 H 1.48497 * 109.47266 * 300.00191 * 8 6 5 12 12 C 1.38218 * 120.14214 * 0.50487 * 5 4 3 13 13 C 1.38281 * 120.14973 * 359.76976 * 12 5 4 14 14 C 1.38526 * 119.99680 * 359.97438 * 13 12 5 15 15 O 1.35990 * 120.07174 * 179.97438 * 14 13 12 16 16 C 1.42898 * 117.00266 * 0.02562 * 15 14 13 17 17 C 1.50704 * 109.47411 * 180.02562 * 16 15 14 18 18 O 1.21274 * 119.99466 * 0.02562 * 17 16 15 19 19 N 1.34776 * 119.99665 * 180.02562 * 17 16 15 20 20 C 1.46499 * 119.99417 * 180.02562 * 19 17 16 21 21 C 1.52996 * 109.47114 * 179.97438 * 20 19 17 22 22 C 1.53005 * 109.47441 * 179.97438 * 21 20 19 23 23 S 1.81401 * 109.46991 * 180.02562 * 22 21 20 24 24 C 1.81407 * 102.99880 * 175.57719 * 23 22 21 25 25 Si 1.86295 * 109.47373 * 184.42229 * 24 23 22 26 26 C 1.86296 * 109.47038 * 59.04656 * 25 24 23 27 27 C 1.86295 * 109.47251 * 179.04753 * 25 24 23 28 28 C 1.86304 * 109.46889 * 299.04787 * 25 24 23 29 29 H 1.09000 * 109.47277 * 179.97438 * 1 2 3 30 30 H 1.08998 * 109.47144 * 60.00313 * 1 2 3 31 31 H 1.08994 * 109.47648 * 299.99866 * 1 2 3 32 32 H 1.08000 * 120.00101 * 359.97438 * 4 3 2 33 33 H 1.09005 * 109.46917 * 60.27418 * 6 5 4 34 34 H 0.96700 * 113.99925 * 299.99766 * 7 6 5 35 35 H 1.08000 * 119.92247 * 179.74466 * 12 5 4 36 36 H 1.07997 * 119.99957 * 179.97438 * 13 12 5 37 37 H 1.08997 * 109.47462 * 300.00922 * 16 15 14 38 38 H 1.09005 * 109.46946 * 60.00293 * 16 15 14 39 39 H 0.96998 * 120.00657 * 359.97438 * 19 17 16 40 40 H 1.09003 * 109.47479 * 299.99979 * 20 19 17 41 41 H 1.09005 * 109.47210 * 59.99921 * 20 19 17 42 42 H 1.09002 * 109.47746 * 300.00191 * 21 20 19 43 43 H 1.09005 * 109.47048 * 59.99943 * 21 20 19 44 44 H 1.08997 * 109.47092 * 299.99896 * 22 21 20 45 45 H 1.09000 * 109.46725 * 60.00341 * 22 21 20 46 46 H 1.09005 * 109.46867 * 304.42574 * 24 23 22 47 47 H 1.09002 * 109.46662 * 64.41792 * 24 23 22 48 48 H 1.09003 * 109.47482 * 60.00135 * 26 25 24 49 49 H 1.09001 * 109.47542 * 180.02562 * 26 25 24 50 50 H 1.09002 * 109.47589 * 300.00046 * 26 25 24 51 51 H 1.09008 * 109.46899 * 59.99880 * 27 25 24 52 52 H 1.08999 * 109.47464 * 179.97438 * 27 25 24 53 53 H 1.08998 * 109.47551 * 300.00265 * 27 25 24 54 54 H 1.09000 * 109.47033 * 57.56210 * 28 25 24 55 55 H 1.09001 * 109.46475 * 177.55316 * 28 25 24 56 56 H 1.08995 * 109.47191 * 297.55453 * 28 25 24 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 8 1.4289 0.0000 0.0000 3 6 2.0464 1.2117 0.0000 4 6 1.2934 2.3744 -0.0057 5 6 1.9227 3.6057 -0.0004 6 6 1.1021 4.8696 -0.0014 7 8 0.2781 4.9016 -1.1685 8 14 2.2369 6.3470 -0.0017 9 1 3.0941 6.3126 -1.2138 10 1 1.4282 7.5925 -0.0020 11 1 3.0931 6.3138 1.2112 12 6 3.3029 3.6798 0.0002 13 6 4.0605 2.5230 0.0002 14 6 3.4363 1.2863 0.0001 15 8 4.1799 0.1477 -0.0004 16 6 5.6007 0.3006 -0.0004 17 6 6.2523 -1.0583 -0.0017 18 8 5.5673 -2.0591 -0.0030 19 7 7.5961 -1.1612 -0.0013 20 6 8.2295 -2.4822 -0.0031 21 6 9.7506 -2.3184 -0.0030 22 6 10.4122 -3.6981 -0.0042 23 16 12.2158 -3.5038 -0.0033 24 6 12.8102 -5.2124 0.1314 25 14 14.6669 -5.2139 0.2835 26 6 15.1674 -4.2366 1.7885 27 6 15.2749 -6.9668 0.4508 28 6 15.4151 -4.4395 -1.2369 29 1 -0.3634 -1.0277 -0.0005 30 1 -0.3633 0.5138 -0.8900 31 1 -0.3634 0.5138 0.8899 32 1 0.2149 2.3193 -0.0106 33 1 0.4729 4.8950 0.8884 34 1 0.7723 4.8816 -1.9994 35 1 3.7907 4.6433 0.0002 36 1 5.1388 2.5837 0.0002 37 1 5.9069 0.8509 -0.8900 38 1 5.9069 0.8500 0.8899 39 1 8.1439 -0.3607 -0.0006 40 1 7.9229 -3.0334 0.8859 41 1 7.9235 -3.0306 -0.8941 42 1 10.0570 -1.7674 -0.8922 43 1 10.0569 -1.7698 0.8878 44 1 10.1060 -4.2486 0.8852 45 1 10.1060 -4.2469 -0.8948 46 1 12.3729 -5.6807 1.0133 47 1 12.5180 -5.7698 -0.7585 48 1 14.7297 -4.6896 2.6781 49 1 16.2538 -4.2370 1.8773 50 1 14.8117 -3.2109 1.6907 51 1 14.9820 -7.5386 -0.4298 52 1 16.3613 -6.9678 0.5394 53 1 14.8372 -7.4199 1.3403 54 1 15.0259 -3.4287 -1.3587 55 1 16.4990 -4.4009 -1.1289 56 1 15.1581 -5.0359 -2.1123 RHF calculation, no. of doubly occupied orbitals= 71 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). S: (AM1): M.J.S. DEWAR, Y.-C. YUAN, INORGANIC CHEM., 29, 589 (1990) 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_17310320_60476.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 14:13:50 Heat of formation + Delta-G solvation = -162.717014 kcal Electronic energy + Delta-G solvation = -31489.147019 eV Core-core repulsion = 27034.866933 eV Total energy + Delta-G solvation = -4454.280086 eV No. of doubly occupied orbitals = 71 Molecular weight (most abundant/longest-lived isotopes) = 401.170 amu Computer time = 1.28 seconds Orbital eigenvalues (eV) -41.83436 -40.88423 -39.37361 -38.88680 -37.04865 -36.82050 -33.92038 -32.04534 -31.48047 -30.03111 -29.89121 -28.78178 -28.46853 -28.33630 -28.30102 -26.94145 -26.07268 -23.61252 -22.84359 -22.55093 -21.60743 -19.82190 -18.64644 -18.38545 -18.00331 -17.63415 -17.43705 -17.08627 -16.92258 -16.59866 -16.50781 -16.08072 -15.95953 -15.83023 -15.46069 -15.39988 -15.02205 -14.81744 -14.74869 -14.49637 -14.41808 -14.09942 -13.95771 -13.79121 -13.75002 -13.61708 -13.57603 -13.41471 -13.25542 -13.11553 -13.09338 -12.98885 -12.64586 -12.55763 -12.52928 -12.19584 -12.16488 -12.07120 -12.03432 -11.99004 -11.57805 -11.31492 -11.09919 -10.77322 -10.74076 -10.62248 -10.41674 -10.27805 -9.79233 -8.92920 -8.57889 0.15552 0.25044 0.64943 1.20603 1.40630 1.45662 1.50920 1.52970 1.55798 1.80363 1.95469 1.95523 2.12480 2.30589 2.54572 2.55853 2.64958 3.48114 3.50612 3.69922 3.83348 3.83818 3.85603 3.88848 3.99685 4.01889 4.07141 4.14583 4.25885 4.31334 4.33322 4.33691 4.36814 4.54033 4.60046 4.63889 4.66074 4.68403 4.78614 4.80655 4.81184 4.86123 4.86794 4.88043 4.95662 4.97541 4.98727 5.04267 5.09024 5.26205 5.34638 5.55773 5.57403 5.65151 5.66868 5.94948 6.36592 6.52110 6.71455 7.08044 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.019 3.981 2 O -0.335 6.335 3 C 0.079 3.921 4 C -0.148 4.148 5 C -0.117 4.117 6 C -0.081 4.081 7 O -0.554 6.554 8 Si 0.986 3.014 9 H -0.246 1.246 10 H -0.279 1.279 11 H -0.251 1.251 12 C -0.124 4.124 13 C -0.161 4.161 14 C 0.083 3.917 15 O -0.314 6.314 16 C 0.035 3.965 17 C 0.512 3.488 18 O -0.574 6.574 19 N -0.709 5.709 20 C 0.127 3.873 21 C -0.103 4.103 22 C -0.090 4.090 23 S -0.271 6.271 24 C -0.387 4.387 25 Si 1.081 2.919 26 C -0.459 4.459 27 C -0.451 4.451 28 C -0.461 4.461 29 H 0.110 0.890 30 H 0.065 0.935 31 H 0.066 0.934 32 H 0.148 0.852 33 H 0.123 0.877 34 H 0.389 0.611 35 H 0.146 0.854 36 H 0.172 0.828 37 H 0.127 0.873 38 H 0.127 0.873 39 H 0.422 0.578 40 H 0.061 0.939 41 H 0.061 0.939 42 H 0.087 0.913 43 H 0.089 0.911 44 H 0.085 0.915 45 H 0.084 0.916 46 H 0.101 0.899 47 H 0.099 0.901 48 H 0.069 0.931 49 H 0.070 0.930 50 H 0.067 0.933 51 H 0.072 0.928 52 H 0.075 0.925 53 H 0.072 0.928 54 H 0.066 0.934 55 H 0.070 0.930 56 H 0.068 0.932 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 5.110 3.545 0.113 6.221 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 -0.075 4.075 2 O -0.249 6.249 3 C 0.034 3.966 4 C -0.166 4.166 5 C -0.118 4.118 6 C -0.190 4.190 7 O -0.361 6.361 8 Si 0.809 3.191 9 H -0.170 1.170 10 H -0.204 1.204 11 H -0.175 1.175 12 C -0.142 4.142 13 C -0.179 4.179 14 C 0.038 3.962 15 O -0.228 6.228 16 C -0.043 4.043 17 C 0.298 3.702 18 O -0.452 6.452 19 N -0.364 5.364 20 C 0.002 3.998 21 C -0.141 4.141 22 C -0.238 4.238 23 S -0.044 6.044 24 C -0.579 4.579 25 Si 1.272 2.728 26 C -0.566 4.566 27 C -0.560 4.560 28 C -0.568 4.568 29 H 0.129 0.871 30 H 0.084 0.916 31 H 0.084 0.916 32 H 0.165 0.835 33 H 0.141 0.859 34 H 0.238 0.762 35 H 0.163 0.837 36 H 0.190 0.810 37 H 0.145 0.855 38 H 0.145 0.855 39 H 0.261 0.739 40 H 0.079 0.921 41 H 0.079 0.921 42 H 0.106 0.894 43 H 0.107 0.893 44 H 0.104 0.896 45 H 0.102 0.898 46 H 0.120 0.880 47 H 0.118 0.882 48 H 0.088 0.912 49 H 0.089 0.911 50 H 0.086 0.914 51 H 0.091 0.909 52 H 0.094 0.906 53 H 0.091 0.909 54 H 0.085 0.915 55 H 0.090 0.910 56 H 0.088 0.912 Dipole moment (debyes) X Y Z Total from point charges 5.266 4.083 0.477 6.680 hybrid contribution -0.835 -1.379 -0.295 1.639 sum 4.430 2.704 0.182 5.194 Atomic orbital electron populations 1.23304 0.76669 1.05244 1.02277 1.86190 1.23140 1.26575 1.89043 1.18673 0.89786 0.85745 1.02439 1.21024 1.00752 0.90225 1.04645 1.20220 0.94140 0.95313 1.02103 1.25089 1.00648 1.01260 0.92041 1.86480 1.36542 1.96888 1.16192 0.85173 0.77019 0.75213 0.81658 1.16956 1.20430 1.17520 1.21012 0.92919 0.98935 1.01328 1.21328 1.02119 0.89478 1.04965 1.18575 0.88329 0.86376 1.02928 1.86217 1.18153 1.29061 1.89342 1.22760 0.79429 0.95068 1.07009 1.20564 0.82943 0.90895 0.75827 1.90773 1.64150 1.40229 1.50075 1.45632 1.05225 1.10602 1.74950 1.21293 0.92209 0.84242 1.02079 1.21406 0.91774 0.95987 1.04982 1.23355 0.93923 1.01000 1.05547 1.86851 1.06025 1.13881 1.97681 1.28240 1.24598 0.97083 1.07960 0.77875 0.61757 0.66908 0.66280 1.26258 1.05537 1.09305 1.15516 1.26140 1.06672 1.18232 1.04978 1.26271 1.07127 1.07473 1.15886 0.87142 0.91597 0.91563 0.83481 0.85946 0.76178 0.83675 0.81024 0.85502 0.85517 0.73950 0.92062 0.92102 0.89394 0.89271 0.89640 0.89761 0.88006 0.88190 0.91225 0.91091 0.91418 0.90882 0.90587 0.90854 0.91520 0.91048 0.91234 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 0.02 0.04 9.81 113.37 1.11 1.15 16 2 O -0.34 -3.76 10.28 -79.63 -0.82 -4.57 16 3 C 0.08 0.66 6.70 22.57 0.15 0.81 16 4 C -0.15 -0.54 8.59 22.35 0.19 -0.34 16 5 C -0.12 -0.05 5.39 -19.86 -0.11 -0.16 16 6 C -0.08 0.16 2.82 71.24 0.20 0.36 16 7 O -0.55 0.24 12.76 -148.98 -1.90 -1.66 16 8 Si 0.99 -3.30 25.06 68.60 1.72 -1.58 16 9 H -0.25 1.01 7.11 99.48 0.71 1.72 16 10 H -0.28 -0.22 7.11 99.48 0.71 0.48 16 11 H -0.25 0.78 7.11 99.48 0.71 1.49 16 12 C -0.12 0.18 8.66 22.28 0.19 0.38 16 13 C -0.16 0.17 9.04 22.35 0.20 0.37 16 14 C 0.08 0.53 6.70 22.57 0.15 0.68 16 15 O -0.31 -2.94 9.46 -67.03 -0.63 -3.58 16 16 C 0.04 -0.05 5.22 71.24 0.37 0.32 16 17 C 0.51 2.26 7.91 87.66 0.69 2.96 16 18 O -0.57 -9.70 16.50 16.03 0.26 -9.43 16 19 N -0.71 2.43 5.56 -463.06 -2.57 -0.14 16 20 C 0.13 -0.23 5.67 86.38 0.49 0.26 16 21 C -0.10 0.56 5.34 30.59 0.16 0.73 16 22 C -0.09 0.27 5.94 71.98 0.43 0.69 16 23 S -0.27 0.12 20.84 -56.49 -1.18 -1.05 16 24 C -0.39 1.42 5.14 113.37 0.58 2.00 16 25 Si 1.08 -5.95 12.30 68.60 0.84 -5.11 16 26 C -0.46 1.17 8.65 113.37 0.98 2.15 16 27 C -0.45 2.18 8.65 113.37 0.98 3.16 16 28 C -0.46 1.10 8.65 113.37 0.98 2.08 16 29 H 0.11 -0.04 8.14 -2.39 -0.02 -0.06 16 30 H 0.07 -0.01 7.65 -2.39 -0.02 -0.03 16 31 H 0.07 -0.03 7.68 -2.39 -0.02 -0.05 16 32 H 0.15 0.22 6.30 -2.91 -0.02 0.20 16 33 H 0.12 -0.41 7.96 -2.38 -0.02 -0.43 16 34 H 0.39 -2.61 8.70 -74.06 -0.64 -3.25 16 35 H 0.15 -0.85 4.86 -2.91 -0.01 -0.86 16 36 H 0.17 -1.55 6.30 -2.91 -0.02 -1.56 16 37 H 0.13 -1.08 7.66 -2.39 -0.02 -1.10 16 38 H 0.13 -1.07 7.66 -2.38 -0.02 -1.09 16 39 H 0.42 -4.78 8.47 -92.71 -0.79 -5.56 16 40 H 0.06 0.06 8.14 -2.39 -0.02 0.04 16 41 H 0.06 0.06 8.14 -2.38 -0.02 0.04 16 42 H 0.09 -0.56 8.14 -2.39 -0.02 -0.58 16 43 H 0.09 -0.58 8.14 -2.38 -0.02 -0.60 16 44 H 0.08 -0.27 8.14 -2.39 -0.02 -0.29 16 45 H 0.08 -0.24 8.14 -2.39 -0.02 -0.26 16 46 H 0.10 -0.49 7.96 -2.39 -0.02 -0.51 16 47 H 0.10 -0.45 7.96 -2.39 -0.02 -0.47 16 48 H 0.07 -0.19 7.96 -2.39 -0.02 -0.20 16 49 H 0.07 -0.20 7.96 -2.39 -0.02 -0.22 16 50 H 0.07 -0.05 7.96 -2.39 -0.02 -0.06 16 51 H 0.07 -0.36 7.96 -2.38 -0.02 -0.38 16 52 H 0.08 -0.35 7.96 -2.39 -0.02 -0.37 16 53 H 0.07 -0.37 7.96 -2.39 -0.02 -0.39 16 54 H 0.07 -0.03 7.96 -2.39 -0.02 -0.05 16 55 H 0.07 -0.19 7.96 -2.39 -0.02 -0.21 16 56 H 0.07 -0.17 7.96 -2.39 -0.02 -0.19 16 Total: 0.00 -28.01 470.81 3.69 -24.32 By element: Atomic # 1 Polarization: -15.00 SS G_CDS: 0.20 Total: -14.79 kcal Atomic # 6 Polarization: 9.84 SS G_CDS: 7.77 Total: 17.60 kcal Atomic # 7 Polarization: 2.43 SS G_CDS: -2.57 Total: -0.14 kcal Atomic # 8 Polarization: -16.15 SS G_CDS: -3.09 Total: -19.24 kcal Atomic # 14 Polarization: -9.25 SS G_CDS: 2.56 Total: -6.69 kcal Atomic # 16 Polarization: 0.12 SS G_CDS: -1.18 Total: -1.05 kcal Total: -28.01 3.69 -24.32 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_17310320_60476.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 -138.401 kcal (2) G-P(sol) polarization free energy of solvation -28.010 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -166.411 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 3.694 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -24.316 kcal (6) G-S(sol) free energy of system = (1) + (5) -162.717 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.28 seconds