Wall clock time and date at job start Sun Mar 7 2021 05:13:50 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 1.42901 * 1 3 3 C 1.35884 * 116.99925 * 2 1 4 4 C 1.38816 * 119.93488 * 179.97438 * 3 2 1 5 5 C 1.37925 * 120.06305 * 179.97438 * 4 3 2 6 6 C 1.39350 * 119.93710 * 359.97438 * 5 4 3 7 7 C 1.48406 * 120.06424 * 179.97438 * 6 5 4 8 8 N 1.31630 * 126.04392 * 325.19855 * 7 6 5 9 9 N 1.40065 * 108.11045 * 180.23647 * 8 7 6 10 10 C 1.46503 * 125.93067 * 179.72302 * 9 8 7 11 11 C 1.50700 * 109.46725 * 305.02286 * 10 9 8 12 12 O 1.21285 * 120.00257 * 0.02562 * 11 10 9 13 13 N 1.34771 * 119.99634 * 179.97438 * 11 10 9 14 14 C 1.46506 * 119.99916 * 180.02562 * 13 11 10 15 15 C 1.52995 * 109.47256 * 180.02562 * 14 13 11 16 16 C 1.52998 * 109.47289 * 180.02562 * 15 14 13 17 17 H 1.08998 * 112.84858 * 43.79936 * 16 15 14 18 18 C 1.53785 * 113.61128 * 272.49303 * 16 15 14 19 19 C 1.53785 * 87.08151 * 220.01558 * 18 16 15 20 20 H 1.08996 * 113.61465 * 270.88774 * 19 18 16 21 21 O 1.42899 * 113.68727 * 139.99180 * 19 18 16 22 22 C 1.42897 * 113.99733 * 112.47123 * 21 19 18 23 23 C 1.53784 * 113.61650 * 174.99587 * 16 15 14 24 24 C 1.35037 * 108.14325 * 359.73965 * 9 8 7 25 25 C 1.35095 * 107.97912 * 0.02562 * 24 9 8 26 26 C 1.50702 * 126.07651 * 179.97438 * 25 24 9 27 27 O 1.42892 * 109.47242 * 255.02650 * 26 25 24 28 28 Si 1.86298 * 109.46915 * 15.03189 * 26 25 24 29 29 C 1.39352 * 119.87085 * 0.28307 * 6 5 4 30 30 C 1.37926 * 119.93710 * 359.44142 * 29 6 5 31 31 H 1.09002 * 109.46760 * 179.97438 * 1 2 3 32 32 H 1.08995 * 109.47347 * 300.00346 * 1 2 3 33 33 H 1.08997 * 109.47094 * 60.00428 * 1 2 3 34 34 H 1.07999 * 119.96983 * 359.95870 * 4 3 2 35 35 H 1.08002 * 120.02913 * 180.02562 * 5 4 3 36 36 H 1.09000 * 109.47184 * 65.02322 * 10 9 8 37 37 H 1.08998 * 109.46791 * 185.02505 * 10 9 8 38 38 H 0.96995 * 120.00429 * 359.97438 * 13 11 10 39 39 H 1.09000 * 109.47038 * 300.00099 * 14 13 11 40 40 H 1.09001 * 109.47303 * 59.99740 * 14 13 11 41 41 H 1.09000 * 109.46854 * 299.99815 * 15 14 13 42 42 H 1.09001 * 109.47501 * 59.99464 * 15 14 13 43 43 H 1.08997 * 113.61410 * 334.56994 * 18 16 15 44 44 H 1.09000 * 113.60886 * 105.47038 * 18 16 15 45 45 H 1.09001 * 109.47110 * 179.97438 * 22 21 19 46 46 H 1.09002 * 109.46630 * 299.99487 * 22 21 19 47 47 H 1.08999 * 109.47488 * 59.99624 * 22 21 19 48 48 H 1.08993 * 113.61656 * 254.52713 * 23 16 15 49 49 H 1.09001 * 113.61047 * 25.43298 * 23 16 15 50 50 H 1.07996 * 126.01438 * 180.02562 * 24 9 8 51 51 H 1.09000 * 109.46724 * 135.02696 * 26 25 24 52 52 H 0.96703 * 114.00176 * 180.02562 * 27 26 25 53 53 H 1.48506 * 109.99834 * 178.68053 * 28 26 25 54 54 H 1.48502 * 110.00011 * 299.99318 * 28 26 25 55 55 H 1.08005 * 120.03529 * 179.69979 * 29 6 5 56 56 H 1.07997 * 119.96804 * 180.28240 * 30 29 6 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 1.4290 0.0000 0.0000 3 6 2.0459 1.2107 0.0000 4 6 3.4322 1.2818 0.0005 5 6 4.0611 2.5094 0.0000 6 6 3.3035 3.6789 -0.0016 7 6 3.9772 5.0012 -0.0016 8 7 5.1068 5.2949 0.6070 9 7 5.3938 6.6443 0.3649 10 6 6.5586 7.3787 0.8651 11 6 6.6242 7.2545 2.3656 12 8 5.7813 6.6151 2.9586 13 7 7.6201 7.8532 3.0483 14 6 7.6842 7.7320 4.5069 15 6 8.9005 8.4990 5.0294 16 6 8.9679 8.3720 6.5526 17 1 8.7754 7.3575 6.9017 18 6 8.1566 9.4458 7.2968 19 6 9.3182 9.5145 8.3022 20 1 9.2207 8.8129 9.1306 21 8 9.6274 10.8417 8.7325 22 6 9.3352 11.0892 10.1092 23 6 10.2255 9.0072 7.1688 24 6 4.4103 7.1510 -0.4094 25 6 3.5226 6.1629 -0.6557 26 6 2.2662 6.2835 -1.4792 27 8 1.1305 6.3198 -0.6129 28 14 2.3309 7.8506 -2.4846 29 6 1.9120 3.6044 0.0033 30 6 1.2885 2.3741 -0.0019 31 1 -0.3633 -1.0277 -0.0005 32 1 -0.3634 0.5139 0.8899 33 1 -0.3633 0.5137 -0.8900 34 1 4.0189 0.3751 0.0016 35 1 5.1398 2.5640 0.0000 36 1 7.4658 6.9636 0.4262 37 1 6.4704 8.4300 0.5910 38 1 8.2948 8.3636 2.5740 39 1 6.7771 8.1472 4.9462 40 1 7.7721 6.6806 4.7807 41 1 9.8078 8.0842 4.5902 42 1 8.8122 9.5504 4.7557 43 1 8.0191 10.3635 6.7249 44 1 7.2280 9.0711 7.7274 45 1 9.5982 12.1175 10.3572 46 1 8.2715 10.9325 10.2886 47 1 9.9132 10.4064 10.7318 48 1 10.9671 8.2786 7.4962 49 1 10.6536 9.8051 6.5620 50 1 4.3448 8.1674 -0.7686 51 1 2.1862 5.4262 -2.1475 52 1 0.2849 6.3965 -1.0758 53 1 1.1120 7.9655 -3.3251 54 1 2.4401 9.0271 -1.5849 55 1 1.3222 4.5092 0.0069 56 1 0.2101 2.3158 -0.0028 There are 75 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 75 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_16488024_12622750.mol2 56 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 05:13:50 Heat of formation + Delta-G solvation = -11.192155 kcal Electronic energy + Delta-G solvation = -36842.748644 eV Core-core repulsion = 31915.025782 eV Total energy + Delta-G solvation = -4927.722862 eV No. of doubly occupied orbitals = 75 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 402.203 amu Computer time = 1.65 seconds Orbital eigenvalues (eV) -42.46109 -41.05443 -40.80383 -40.36577 -38.49040 -37.79618 -37.58388 -36.00428 -34.64569 -32.29750 -32.24941 -31.85484 -30.96422 -28.95668 -28.04410 -27.65087 -26.73492 -26.02167 -25.16618 -23.74334 -23.64883 -22.61659 -21.88500 -21.45618 -20.82777 -20.48415 -19.16584 -18.51576 -18.40005 -18.27805 -17.60252 -17.18185 -17.04282 -16.87617 -16.68681 -16.62597 -16.26391 -16.18435 -16.01108 -15.69239 -15.61767 -15.30429 -15.11553 -14.90893 -14.77949 -14.59016 -14.52228 -14.13722 -13.77656 -13.70095 -13.66806 -13.50988 -13.40273 -13.27030 -13.01062 -12.89264 -12.78219 -12.75446 -12.42581 -12.30962 -12.28789 -12.13037 -11.77455 -11.76286 -11.59747 -11.39662 -11.28868 -11.14949 -10.47253 -10.43657 -10.30152 -10.20018 -10.03135 -9.63340 -8.94441 -4.83763 0.06544 0.34665 0.80235 1.33736 1.42474 1.47821 1.68192 1.69197 2.02380 2.10236 2.32120 2.78443 2.86529 3.34407 3.46133 3.58513 3.60282 3.62121 3.75608 3.79262 3.86368 3.88360 3.90915 3.94806 4.05574 4.13771 4.16069 4.23748 4.24879 4.26234 4.36665 4.37628 4.40208 4.44176 4.49965 4.55227 4.58366 4.59205 4.63796 4.71559 4.76612 4.79876 4.81268 4.83608 4.91239 4.94784 5.00054 5.07247 5.09169 5.09594 5.24341 5.31718 5.34939 5.42524 5.53857 5.58760 5.71190 5.92519 6.27322 6.38132 6.45831 6.62641 6.70414 7.15909 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C 0.017 3.983 2 O -0.334 6.334 3 C 0.124 3.876 4 C -0.166 4.166 5 C -0.059 4.059 6 C -0.071 4.071 7 C 0.116 3.884 8 N -0.295 5.295 9 N -0.360 5.360 10 C 0.111 3.889 11 C 0.491 3.509 12 O -0.571 6.571 13 N -0.712 5.712 14 C 0.124 3.876 15 C -0.105 4.105 16 C -0.102 4.102 17 H 0.097 0.903 18 C -0.154 4.154 19 C 0.048 3.952 20 H 0.094 0.906 21 O -0.402 6.402 22 C 0.024 3.976 23 C -0.127 4.127 24 C 0.073 3.927 25 C -0.227 4.227 26 C -0.053 4.053 27 O -0.555 6.555 28 Si 0.779 3.221 29 C -0.068 4.068 30 C -0.211 4.211 31 H 0.118 0.882 32 H 0.062 0.938 33 H 0.068 0.932 34 H 0.141 0.859 35 H 0.131 0.869 36 H 0.148 0.852 37 H 0.177 0.823 38 H 0.422 0.578 39 H 0.050 0.950 40 H 0.051 0.949 41 H 0.089 0.911 42 H 0.083 0.917 43 H 0.086 0.914 44 H 0.065 0.935 45 H 0.092 0.908 46 H 0.045 0.955 47 H 0.050 0.950 48 H 0.080 0.920 49 H 0.091 0.909 50 H 0.214 0.786 51 H 0.077 0.923 52 H 0.392 0.608 53 H -0.288 1.288 54 H -0.281 1.281 55 H 0.159 0.841 56 H 0.151 0.849 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges 3.348 5.097 -4.349 7.490 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 -0.077 4.077 2 O -0.248 6.248 3 C 0.078 3.922 4 C -0.185 4.185 5 C -0.078 4.078 6 C -0.073 4.073 7 C -0.049 4.049 8 N -0.116 5.116 9 N -0.142 5.142 10 C -0.013 4.013 11 C 0.277 3.723 12 O -0.448 6.448 13 N -0.367 5.367 14 C 0.000 4.000 15 C -0.143 4.143 16 C -0.121 4.121 17 H 0.115 0.885 18 C -0.192 4.192 19 C -0.009 4.009 20 H 0.111 0.889 21 O -0.321 6.321 22 C -0.072 4.072 23 C -0.164 4.164 24 C -0.072 4.072 25 C -0.239 4.239 26 C -0.161 4.161 27 O -0.365 6.365 28 Si 0.682 3.318 29 C -0.087 4.087 30 C -0.230 4.230 31 H 0.136 0.864 32 H 0.081 0.919 33 H 0.087 0.913 34 H 0.159 0.841 35 H 0.149 0.851 36 H 0.166 0.834 37 H 0.194 0.806 38 H 0.260 0.740 39 H 0.068 0.932 40 H 0.070 0.930 41 H 0.107 0.893 42 H 0.101 0.899 43 H 0.105 0.895 44 H 0.084 0.916 45 H 0.110 0.890 46 H 0.064 0.936 47 H 0.068 0.932 48 H 0.099 0.901 49 H 0.109 0.891 50 H 0.230 0.770 51 H 0.095 0.905 52 H 0.242 0.758 53 H -0.214 1.214 54 H -0.208 1.208 55 H 0.176 0.824 56 H 0.169 0.831 Dipole moment (debyes) X Y Z Total from point charges 4.106 4.971 -2.966 7.097 hybrid contribution -1.935 -0.137 0.526 2.010 sum 2.171 4.834 -2.440 5.834 Atomic orbital electron populations 1.23358 0.76388 1.05614 1.02352 1.86052 1.23531 1.26838 1.88385 1.19334 0.92593 0.84766 0.95472 1.20505 0.91842 0.98723 1.07408 1.21076 1.00086 0.90690 0.95986 1.17898 0.93153 0.89361 1.06918 1.20776 0.93316 0.94349 0.96503 1.77668 1.17733 0.93898 1.22329 1.48081 1.19977 1.07255 1.38892 1.22001 0.88451 1.00553 0.90247 1.21192 0.81411 0.78876 0.90865 1.90830 1.41028 1.41682 1.71299 1.45781 1.29015 1.53904 1.07979 1.21282 0.99113 1.00161 0.79428 1.21647 0.97115 1.01193 0.94320 1.22200 0.96552 0.98841 0.94474 0.88504 1.23607 0.97666 0.99579 0.98303 1.23925 0.96941 0.84050 0.96028 0.88855 1.87903 1.85773 1.30991 1.27448 1.22925 0.99995 1.02669 0.81627 1.23251 0.96689 1.00147 0.96330 1.22740 0.88969 1.00342 0.95138 1.19597 1.00290 0.92995 1.10979 1.24351 0.83410 1.12541 0.95798 1.86517 1.17363 1.95178 1.37453 0.94062 0.86610 0.72572 0.78521 1.21800 0.93408 0.99165 0.94293 1.21407 1.01167 0.91399 1.08991 0.86408 0.91905 0.91337 0.84104 0.85070 0.83429 0.80568 0.73989 0.93170 0.93035 0.89270 0.89890 0.89542 0.91575 0.88956 0.93633 0.93182 0.90135 0.89060 0.76967 0.90458 0.75750 1.21432 1.20813 0.82404 0.83109 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 13. 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 -0.01 9.81 113.37 1.11 1.10 16 2 O -0.33 -2.59 10.49 -92.25 -0.97 -3.56 16 3 C 0.12 1.14 6.69 22.55 0.15 1.29 16 4 C -0.17 -1.61 9.97 22.33 0.22 -1.39 16 5 C -0.06 -0.65 9.74 22.46 0.22 -0.43 16 6 C -0.07 -0.86 5.80 -20.03 -0.12 -0.98 16 7 C 0.12 1.44 6.74 42.53 0.29 1.73 16 8 N -0.29 -4.02 11.63 -48.16 -0.56 -4.58 16 9 N -0.36 -1.78 3.40 -351.90 -1.20 -2.98 16 10 C 0.11 -0.54 6.99 85.63 0.60 0.05 16 11 C 0.49 1.56 7.86 87.66 0.69 2.25 16 12 O -0.57 -9.52 15.70 -3.05 -0.05 -9.56 16 13 N -0.71 2.80 5.56 -463.06 -2.57 0.23 16 14 C 0.12 -0.11 5.66 86.38 0.49 0.38 16 15 C -0.11 0.64 5.16 30.59 0.16 0.80 16 16 C -0.10 0.36 3.65 -10.27 -0.04 0.32 16 17 H 0.10 -0.33 8.13 -2.39 -0.02 -0.35 16 18 C -0.15 0.11 7.47 31.12 0.23 0.34 16 19 C 0.05 0.02 4.31 31.12 0.13 0.15 16 20 H 0.09 -0.14 7.87 -2.39 -0.02 -0.16 16 21 O -0.40 -1.78 10.72 -148.98 -1.60 -3.38 16 22 C 0.02 -0.01 10.85 113.37 1.23 1.22 16 23 C -0.13 0.31 7.47 31.12 0.23 0.55 16 24 C 0.07 0.15 9.96 83.48 0.83 0.98 16 25 C -0.23 -1.48 5.37 -19.95 -0.11 -1.59 16 26 C -0.05 -0.08 2.00 71.24 0.14 0.07 16 27 O -0.55 -1.70 10.05 -148.98 -1.50 -3.20 16 28 Si 0.78 -2.82 30.78 68.60 2.11 -0.70 16 29 C -0.07 -0.64 8.94 22.46 0.20 -0.44 16 30 C -0.21 -1.49 9.02 22.33 0.20 -1.29 16 31 H 0.12 -0.50 8.14 -2.39 -0.02 -0.52 16 32 H 0.06 -0.11 7.66 -2.39 -0.02 -0.13 16 33 H 0.07 -0.20 7.65 -2.39 -0.02 -0.22 16 34 H 0.14 0.96 8.06 -2.91 -0.02 0.94 16 35 H 0.13 1.29 8.06 -2.91 -0.02 1.27 16 36 H 0.15 -1.57 8.14 -2.39 -0.02 -1.59 16 37 H 0.18 -2.68 8.07 -2.39 -0.02 -2.70 16 38 H 0.42 -5.23 8.47 -92.71 -0.79 -6.01 16 39 H 0.05 0.16 8.14 -2.39 -0.02 0.14 16 40 H 0.05 0.16 8.14 -2.39 -0.02 0.14 16 41 H 0.09 -0.75 8.14 -2.39 -0.02 -0.77 16 42 H 0.08 -0.61 7.84 -2.39 -0.02 -0.63 16 43 H 0.09 0.02 7.90 -2.39 -0.02 0.00 16 44 H 0.07 -0.01 8.14 -2.39 -0.02 -0.03 16 45 H 0.09 -0.19 8.14 -2.39 -0.02 -0.21 16 46 H 0.04 -0.06 8.14 -2.39 -0.02 -0.08 16 47 H 0.05 -0.11 8.14 -2.39 -0.02 -0.13 16 48 H 0.08 -0.30 8.14 -2.39 -0.02 -0.32 16 49 H 0.09 -0.18 8.10 -2.39 -0.02 -0.20 16 50 H 0.21 -1.43 6.36 -2.91 -0.02 -1.45 16 51 H 0.08 0.01 7.85 -2.39 -0.02 -0.01 16 52 H 0.39 -2.18 8.74 -74.06 -0.65 -2.83 16 53 H -0.29 -0.25 7.11 99.48 0.71 0.46 16 54 H -0.28 -0.23 7.04 99.48 0.70 0.47 16 55 H 0.16 1.28 4.50 -2.91 -0.01 1.27 16 56 H 0.15 0.25 6.28 -2.91 -0.02 0.23 16 Total: 0.00 -36.08 458.88 0.06 -36.02 By element: Atomic # 1 Polarization: -12.91 SS G_CDS: -0.49 Total: -13.40 kcal Atomic # 6 Polarization: -1.75 SS G_CDS: 6.87 Total: 5.12 kcal Atomic # 7 Polarization: -3.00 SS G_CDS: -4.33 Total: -7.33 kcal Atomic # 8 Polarization: -15.59 SS G_CDS: -4.11 Total: -19.70 kcal Atomic # 14 Polarization: -2.82 SS G_CDS: 2.11 Total: -0.70 kcal Total: -36.08 0.06 -36.02 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_16488024_12622750.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 24.829 kcal (2) G-P(sol) polarization free energy of solvation -36.076 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -11.248 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy 0.056 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -36.021 kcal (6) G-S(sol) free energy of system = (1) + (5) -11.192 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 1.65 seconds