Wall clock time and date at job start Sun Mar 7 2021 02:32:53 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 * 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 1.53002 * 1 3 3 O 1.45199 * 109.46931 * 2 1 4 4 C 1.34229 * 116.99319 * 179.97438 * 3 2 1 5 5 O 1.20827 * 120.00659 * 0.27965 * 4 3 2 6 6 C 1.50707 * 119.99771 * 180.02562 * 4 3 2 7 7 H 1.08998 * 109.46872 * 59.99888 * 6 4 3 8 8 C 1.52996 * 109.47147 * 180.02562 * 6 4 3 9 9 C 1.52997 * 109.47198 * 180.02562 * 8 6 4 10 10 C 1.53005 * 109.47334 * 300.00258 * 9 8 6 11 11 H 1.09002 * 109.46484 * 299.99982 * 10 9 8 12 12 N 1.46492 * 109.47449 * 179.97438 * 10 9 8 13 13 C 1.34772 * 120.00394 * 155.00050 * 12 10 9 14 14 O 1.21551 * 119.99895 * 359.97438 * 13 12 10 15 15 C 1.47850 * 120.00233 * 180.02562 * 13 12 10 16 16 C 1.39555 * 120.14191 * 174.01864 * 15 13 12 17 17 C 1.50698 * 120.07757 * 359.94989 * 16 15 13 18 18 C 1.37976 * 119.85052 * 179.97438 * 16 15 13 19 19 C 1.38339 * 120.14558 * 0.02562 * 18 16 15 20 20 C 1.50705 * 119.85126 * 179.97438 * 19 18 16 21 21 C 1.38379 * 120.29230 * 359.97438 * 19 18 16 22 22 C 1.50695 * 119.92722 * 179.97438 * 21 19 18 23 23 O 1.42903 * 109.46955 * 74.99985 * 22 21 19 24 24 Si 1.86300 * 109.47353 * 194.99866 * 22 21 19 25 25 C 1.37937 * 120.14280 * 359.74030 * 21 19 18 26 26 C 1.52998 * 109.47008 * 59.99395 * 10 9 8 27 27 C 1.52997 * 109.47567 * 300.00462 * 26 10 9 28 28 H 1.08998 * 109.47022 * 59.99807 * 1 2 3 29 29 H 1.09003 * 109.47161 * 179.97438 * 1 2 3 30 30 H 1.09000 * 109.47170 * 299.99628 * 1 2 3 31 31 H 1.08999 * 109.46523 * 239.99990 * 2 1 3 32 32 H 1.09002 * 109.46825 * 120.00666 * 2 1 3 33 33 H 1.09001 * 109.47112 * 299.99927 * 8 6 4 34 34 H 1.08998 * 109.47383 * 60.00131 * 8 6 4 35 35 H 1.09002 * 109.47320 * 59.99728 * 9 8 6 36 36 H 1.08999 * 109.47597 * 179.97438 * 9 8 6 37 37 H 0.97009 * 120.00024 * 334.99897 * 12 10 9 38 38 H 1.09006 * 109.46807 * 83.41040 * 17 16 15 39 39 H 1.09005 * 109.47736 * 203.41178 * 17 16 15 40 40 H 1.09008 * 109.47142 * 323.41450 * 17 16 15 41 41 H 1.08004 * 119.93061 * 179.97438 * 18 16 15 42 42 H 1.08999 * 109.46660 * 90.00387 * 20 19 18 43 43 H 1.08999 * 109.47106 * 209.99726 * 20 19 18 44 44 H 1.08992 * 109.47502 * 330.00577 * 20 19 18 45 45 H 1.09000 * 109.47363 * 315.00666 * 22 21 19 46 46 H 0.96700 * 113.99804 * 60.00306 * 23 22 21 47 47 H 1.48502 * 109.99661 * 58.68489 * 24 22 21 48 48 H 1.48490 * 110.00217 * 180.02562 * 24 22 21 49 49 H 1.07997 * 120.07262 * 180.27662 * 25 21 19 50 50 H 1.09002 * 109.47019 * 60.00914 * 26 10 9 51 51 H 1.09001 * 109.46931 * 180.02562 * 26 10 9 52 52 H 1.08998 * 109.46846 * 300.00193 * 27 26 10 53 53 H 1.08998 * 109.47611 * 179.97438 * 27 26 10 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 1.5300 0.0000 0.0000 3 8 2.0140 1.3690 0.0000 4 6 3.3447 1.5447 0.0005 5 8 4.0808 0.5865 -0.0041 6 6 3.9208 2.9373 0.0012 7 1 3.5845 3.4692 0.8912 8 6 5.4487 2.8572 0.0010 9 6 6.0335 4.2710 0.0023 10 6 5.5619 5.0192 -1.2462 11 1 5.8979 4.4878 -2.1367 12 7 6.1214 6.3730 -1.2447 13 6 6.2850 7.0360 -2.4067 14 8 5.9686 6.5103 -3.4560 15 6 6.8502 8.4022 -2.4052 16 6 7.1371 9.0432 -3.6111 17 6 6.8726 8.3440 -4.9196 18 6 7.6639 10.3184 -3.6027 19 6 7.9083 10.9612 -2.4024 20 6 8.4844 12.3538 -2.4009 21 6 7.6260 10.3312 -1.2031 22 6 7.8960 11.0389 0.0997 23 8 6.8972 12.0379 0.3149 24 14 7.8529 9.8067 1.4964 25 6 7.0936 9.0587 -1.1976 26 6 4.0340 5.0992 -1.2461 27 6 3.4492 3.6854 -1.2474 28 1 -0.3633 0.5139 -0.8900 29 1 -0.3633 -1.0277 -0.0005 30 1 -0.3633 0.5138 0.8900 31 1 1.8932 -0.5138 -0.8900 32 1 1.8933 -0.5140 0.8900 33 1 5.7846 2.3246 0.8908 34 1 5.7846 2.3255 -0.8892 35 1 5.6976 4.8024 0.8928 36 1 7.1220 4.2140 0.0027 37 1 6.3742 6.7925 -0.4073 38 1 5.8253 8.4707 -5.1941 39 1 7.5061 8.7736 -5.6958 40 1 7.0950 7.2820 -4.8156 41 1 7.8868 10.8155 -4.5353 42 1 7.6738 13.0823 -2.4176 43 1 9.0840 12.4980 -1.5021 44 1 9.1119 12.4883 -3.2818 45 1 8.8783 11.5098 0.0607 46 1 5.9962 11.6898 0.3607 47 1 8.8657 8.7448 1.2682 48 1 8.1171 10.4922 2.7868 49 1 6.8696 8.5698 -0.2610 50 1 3.6981 5.6306 -0.3556 51 1 3.6981 5.6318 -2.1358 52 1 3.7851 3.1541 -2.1378 53 1 2.3607 3.7425 -1.2468 There are 68 doubly filled levels RHF calculation, no. of doubly occupied orbitals= 68 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=GENORG IOFR=1.4345 ALPHA=0.00 BETA=0.00 GAMMA=38.93 & DIELEC=2.06 FACARB=0.00 FEHALO=0.00 DEV s_22_14589458_9599494.mol2 53 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 02:32:53 Heat of formation + Delta-G solvation = -145.877589 kcal Electronic energy + Delta-G solvation = -33033.288686 eV Core-core repulsion = 28642.567147 eV Total energy + Delta-G solvation = -4390.721539 eV No. of doubly occupied orbitals = 68 and no. of open levels = 1 Molecular weight (most abundant/longest-lived isotopes) = 362.197 amu Computer time = 0.87 seconds Orbital eigenvalues (eV) -41.87862 -41.53991 -40.31462 -39.01970 -37.69488 -37.46416 -35.53289 -34.39004 -33.49071 -32.72357 -31.92182 -31.01857 -29.19265 -28.46956 -25.81827 -25.32207 -23.96099 -23.86354 -23.56721 -22.43505 -21.64972 -21.28044 -20.66069 -19.05375 -18.61023 -17.80164 -17.57343 -17.45071 -17.39960 -16.63147 -16.43893 -16.27621 -16.24498 -15.60787 -15.54819 -15.31461 -14.95828 -14.86081 -14.65382 -14.58715 -14.46811 -14.14148 -14.11165 -13.94110 -13.81045 -13.56569 -13.42740 -13.32223 -13.09826 -12.92532 -12.86791 -12.67781 -12.66520 -12.55160 -12.49921 -12.38155 -12.29183 -12.12351 -11.86824 -11.67994 -11.48865 -11.44830 -11.22650 -10.58335 -10.50092 -10.11948 -9.90377 -9.59792 -5.19958 -0.22269 0.15993 1.16631 1.24051 1.51395 1.66230 1.81775 1.87315 2.05467 2.68214 3.34839 3.42740 3.44445 3.47418 3.56695 3.60678 3.67829 3.80932 3.85670 3.96700 3.99153 4.00852 4.09150 4.13905 4.15033 4.19670 4.26143 4.30226 4.32926 4.38520 4.49252 4.51861 4.55493 4.64210 4.69197 4.70821 4.74305 4.80962 4.84135 4.88972 4.92047 4.94457 5.00466 5.02455 5.04270 5.05612 5.06865 5.16565 5.20983 5.29413 5.44831 5.47956 5.51843 5.58042 5.80511 6.43977 6.47716 6.79302 7.20486 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.154 4.154 2 C 0.061 3.939 3 O -0.357 6.357 4 C 0.465 3.535 5 O -0.506 6.506 6 C -0.081 4.081 7 H 0.112 0.888 8 C -0.101 4.101 9 C -0.127 4.127 10 C 0.143 3.857 11 H 0.093 0.907 12 N -0.725 5.725 13 C 0.562 3.438 14 O -0.525 6.525 15 C -0.146 4.146 16 C -0.008 4.008 17 C -0.124 4.124 18 C -0.132 4.132 19 C -0.025 4.025 20 C -0.121 4.121 21 C -0.138 4.138 22 C -0.064 4.064 23 O -0.536 6.536 24 Si 0.672 3.328 25 C -0.071 4.071 26 C -0.127 4.127 27 C -0.108 4.108 28 H 0.067 0.933 29 H 0.081 0.919 30 H 0.067 0.933 31 H 0.070 0.930 32 H 0.070 0.930 33 H 0.080 0.920 34 H 0.077 0.923 35 H 0.074 0.926 36 H 0.078 0.922 37 H 0.398 0.602 38 H 0.078 0.922 39 H 0.059 0.941 40 H 0.097 0.903 41 H 0.133 0.867 42 H 0.082 0.918 43 H 0.071 0.929 44 H 0.068 0.932 45 H 0.116 0.884 46 H 0.379 0.621 47 H -0.253 1.253 48 H -0.251 1.251 49 H 0.127 0.873 50 H 0.071 0.929 51 H 0.077 0.923 52 H 0.072 0.928 53 H 0.082 0.918 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -2.625 1.466 2.387 3.839 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 -0.211 4.211 2 C -0.013 4.013 3 O -0.274 6.274 4 C 0.307 3.693 5 O -0.393 6.393 6 C -0.100 4.100 7 H 0.130 0.870 8 C -0.139 4.139 9 C -0.165 4.165 10 C 0.038 3.962 11 H 0.111 0.889 12 N -0.377 5.377 13 C 0.350 3.650 14 O -0.403 6.403 15 C -0.149 4.149 16 C -0.009 4.009 17 C -0.180 4.180 18 C -0.150 4.150 19 C -0.025 4.025 20 C -0.177 4.177 21 C -0.138 4.138 22 C -0.175 4.175 23 O -0.342 6.342 24 Si 0.573 3.427 25 C -0.089 4.089 26 C -0.166 4.166 27 C -0.146 4.146 28 H 0.086 0.914 29 H 0.100 0.900 30 H 0.086 0.914 31 H 0.089 0.911 32 H 0.088 0.912 33 H 0.098 0.902 34 H 0.096 0.904 35 H 0.093 0.907 36 H 0.097 0.903 37 H 0.233 0.767 38 H 0.097 0.903 39 H 0.078 0.922 40 H 0.115 0.885 41 H 0.150 0.850 42 H 0.100 0.900 43 H 0.090 0.910 44 H 0.087 0.913 45 H 0.133 0.867 46 H 0.226 0.774 47 H -0.177 1.177 48 H -0.175 1.175 49 H 0.144 0.856 50 H 0.090 0.910 51 H 0.096 0.904 52 H 0.091 0.909 53 H 0.101 0.899 Dipole moment (debyes) X Y Z Total from point charges -1.681 0.756 2.287 2.937 hybrid contribution 0.470 0.334 0.084 0.582 sum -1.212 1.089 2.371 2.877 Atomic orbital electron populations 1.21820 0.92352 1.03241 1.03647 1.23073 0.95583 0.79920 1.02712 1.86505 1.24441 1.32669 1.83782 1.23752 0.80676 0.92634 0.72188 1.90689 1.60461 1.43183 1.45010 1.21179 0.96666 0.89807 1.02319 0.87044 1.21386 0.91559 0.96445 1.04476 1.21835 1.01598 0.95561 0.97507 1.21076 0.93200 0.82047 0.99844 0.88870 1.45998 1.65522 1.17153 1.09019 1.18216 0.77861 0.85204 0.83714 1.90754 1.49972 1.68971 1.30568 1.19627 1.06645 0.95004 0.93623 1.20102 0.92683 0.93205 0.94945 1.21132 1.02346 1.02457 0.92080 1.21043 1.01502 0.94442 0.98045 1.20000 0.94403 0.96090 0.92037 1.20923 1.01201 0.92575 1.03003 1.20048 1.03145 0.94884 0.95767 1.25006 0.94783 0.97979 0.99745 1.86521 1.18585 1.34181 1.94885 0.95218 0.90047 0.79568 0.77836 1.20979 0.97306 0.94163 0.96467 1.21924 0.94665 0.96530 1.03453 1.21494 1.01753 0.95314 0.96049 0.91355 0.90049 0.91378 0.91129 0.91153 0.90182 0.90417 0.90721 0.90326 0.76666 0.90325 0.92186 0.88495 0.84958 0.89976 0.91028 0.91284 0.86697 0.77412 1.17703 1.17528 0.85586 0.91041 0.90436 0.90940 0.89911 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 12. 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 -0.15 0.26 10.29 37.16 0.38 0.64 16 2 C 0.06 0.02 6.19 37.16 0.23 0.25 16 3 O -0.36 -0.50 10.12 -39.25 -0.40 -0.89 16 4 C 0.46 0.79 7.26 36.01 0.26 1.05 16 5 O -0.51 -2.37 15.73 -18.75 -0.29 -2.67 16 6 C -0.08 0.11 2.63 -91.77 -0.24 -0.13 16 7 H 0.11 -0.34 8.14 -51.93 -0.42 -0.77 16 8 C -0.10 0.15 4.49 -26.73 -0.12 0.03 16 9 C -0.13 0.39 5.39 -26.73 -0.14 0.25 16 10 C 0.14 -0.22 2.45 -67.93 -0.17 -0.39 16 11 H 0.09 0.05 7.58 -51.93 -0.39 -0.35 16 12 N -0.73 1.14 5.03 -54.75 -0.28 0.87 16 13 C 0.56 0.74 7.67 -12.33 -0.09 0.64 16 14 O -0.53 -2.21 13.00 5.32 0.07 -2.14 16 15 C -0.15 -0.11 5.87 -104.97 -0.62 -0.73 16 16 C -0.01 -0.01 5.91 -104.23 -0.62 -0.63 16 17 C -0.12 -0.17 8.73 36.00 0.31 0.14 16 18 C -0.13 -0.06 9.31 -39.64 -0.37 -0.43 16 19 C -0.02 0.00 5.89 -104.53 -0.62 -0.62 16 20 C -0.12 0.11 9.53 36.01 0.34 0.45 16 21 C -0.14 0.08 5.25 -104.68 -0.55 -0.47 16 22 C -0.06 0.08 2.04 36.00 0.07 0.15 16 23 O -0.54 0.51 12.80 -35.23 -0.45 0.05 16 24 Si 0.67 -1.49 29.92 -169.99 -5.09 -6.57 16 25 C -0.07 0.08 8.13 -39.19 -0.32 -0.23 16 26 C -0.13 0.24 5.49 -26.73 -0.15 0.10 16 27 C -0.11 0.17 5.14 -26.73 -0.14 0.04 16 28 H 0.07 -0.11 8.14 -51.93 -0.42 -0.53 16 29 H 0.08 -0.23 8.14 -51.93 -0.42 -0.65 16 30 H 0.07 -0.12 8.14 -51.93 -0.42 -0.54 16 31 H 0.07 0.03 8.13 -51.93 -0.42 -0.39 16 32 H 0.07 0.02 8.14 -51.93 -0.42 -0.40 16 33 H 0.08 -0.08 8.10 -51.93 -0.42 -0.50 16 34 H 0.08 -0.01 8.10 -51.93 -0.42 -0.43 16 35 H 0.07 -0.34 8.14 -51.93 -0.42 -0.77 16 36 H 0.08 -0.23 8.14 -51.93 -0.42 -0.66 16 37 H 0.40 -1.63 6.68 -40.82 -0.27 -1.90 16 38 H 0.08 0.13 8.14 -51.93 -0.42 -0.29 16 39 H 0.06 0.00 8.04 -51.93 -0.42 -0.41 16 40 H 0.10 0.29 5.85 -51.92 -0.30 -0.01 16 41 H 0.13 -0.13 8.06 -52.48 -0.42 -0.56 16 42 H 0.08 -0.07 8.14 -51.93 -0.42 -0.49 16 43 H 0.07 -0.06 6.22 -51.93 -0.32 -0.38 16 44 H 0.07 -0.11 8.08 -51.93 -0.42 -0.53 16 45 H 0.12 -0.09 6.48 -51.93 -0.34 -0.43 16 46 H 0.38 -1.74 8.70 45.56 0.40 -1.34 16 47 H -0.25 -0.02 7.11 56.52 0.40 0.39 16 48 H -0.25 -0.30 7.11 56.52 0.40 0.10 16 49 H 0.13 -0.52 3.53 -52.49 -0.19 -0.70 16 50 H 0.07 -0.22 8.14 -51.93 -0.42 -0.65 16 51 H 0.08 -0.01 8.14 -51.93 -0.42 -0.43 16 52 H 0.07 -0.05 8.14 -51.93 -0.42 -0.47 16 53 H 0.08 -0.14 8.11 -51.93 -0.42 -0.56 16 LS Contribution 417.83 15.07 6.30 6.30 Total: 0.00 -8.33 417.83 -11.30 -19.63 By element: Atomic # 1 Polarization: -6.04 SS G_CDS: -8.63 Total: -14.67 kcal Atomic # 6 Polarization: 2.63 SS G_CDS: -2.53 Total: 0.10 kcal Atomic # 7 Polarization: 1.14 SS G_CDS: -0.28 Total: 0.87 kcal Atomic # 8 Polarization: -4.57 SS G_CDS: -1.07 Total: -5.65 kcal Atomic # 14 Polarization: -1.49 SS G_CDS: -5.09 Total: -6.57 kcal Total LS contribution 6.30 Total: 6.30 kcal Total: -8.33 -11.30 -19.63 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. s_22_14589458_9599494.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 -126.247 kcal (2) G-P(sol) polarization free energy of solvation -8.328 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -134.575 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -11.303 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -19.631 kcal (6) G-S(sol) free energy of system = (1) + (5) -145.878 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.87 seconds