Wall clock time and date at job start Tue Mar 31 2020 19:53:12 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 1.53001 * 1 3 3 C 1.52997 * 109.47480 * 2 1 4 4 C 1.53007 * 109.47257 * 240.00173 * 2 1 3 5 5 C 1.50697 * 109.46970 * 120.00234 * 2 1 3 6 6 O 1.20763 * 120.00192 * 0.02562 * 5 2 1 7 7 C 1.50703 * 119.99963 * 179.97438 * 5 2 1 8 8 N 1.46504 * 109.47103 * 180.02562 * 7 5 2 9 9 C 1.46873 * 124.36800 * 270.20221 * 8 7 5 10 10 C 1.54700 * 105.57912 * 163.40289 * 9 8 7 11 11 C 1.53614 * 101.51491 * 24.31650 * 10 9 8 12 12 C 1.53609 * 110.86690 * 215.40288 * 11 10 9 13 13 C 1.55163 * 102.65956 * 217.70803 * 12 11 10 14 14 N 1.48626 * 103.36117 * 36.58210 * 13 12 11 15 15 C 1.46900 * 111.00020 * 200.85125 * 14 13 12 16 16 C 1.53004 * 109.47087 * 287.44899 * 15 14 13 17 17 C 1.50702 * 109.47013 * 180.02562 * 16 15 14 18 18 H 1.08001 * 119.99851 * 359.97438 * 17 16 15 19 19 C 1.37870 * 120.00268 * 180.02562 * 17 16 15 20 20 N 1.31514 * 120.00658 * 179.97438 * 19 17 16 21 21 Si 1.86803 * 119.99802 * 359.97438 * 19 17 16 22 22 H 1.48504 * 109.46983 * 90.00346 * 21 19 17 23 23 H 1.48498 * 109.47365 * 209.99928 * 21 19 17 24 24 H 1.48498 * 109.47263 * 330.00731 * 21 19 17 25 25 C 1.48182 * 105.86256 * 321.39433 * 14 13 12 26 26 C 1.34749 * 124.37120 * 90.02418 * 8 7 5 27 27 O 1.21283 * 125.13580 * 1.03817 * 26 8 7 28 28 H 1.08990 * 109.47110 * 300.00260 * 1 2 3 29 29 H 1.09008 * 109.46827 * 60.00020 * 1 2 3 30 30 H 1.08999 * 109.46873 * 179.97438 * 1 2 3 31 31 H 1.08996 * 109.47502 * 179.97438 * 3 2 1 32 32 H 1.08996 * 109.47264 * 300.00113 * 3 2 1 33 33 H 1.09004 * 109.46633 * 59.99858 * 3 2 1 34 34 H 1.09004 * 109.46801 * 300.00027 * 4 2 1 35 35 H 1.08996 * 109.47032 * 60.00166 * 4 2 1 36 36 H 1.08996 * 109.47051 * 180.02562 * 4 2 1 37 37 H 1.08997 * 109.47081 * 60.00138 * 7 5 2 38 38 H 1.09004 * 109.47535 * 299.99807 * 7 5 2 39 39 H 1.08999 * 110.38258 * 44.27711 * 9 8 7 40 40 H 1.09001 * 110.02840 * 282.34350 * 9 8 7 41 41 H 1.09007 * 111.01557 * 266.26247 * 10 9 8 42 42 H 1.08997 * 111.01900 * 142.37550 * 10 9 8 43 43 H 1.08997 * 110.77013 * 335.99662 * 12 11 10 44 44 H 1.08996 * 110.77144 * 99.41009 * 12 11 10 45 45 H 1.09001 * 110.64088 * 278.11547 * 13 12 11 46 46 H 1.09003 * 110.78525 * 155.11789 * 13 12 11 47 47 H 1.08997 * 109.46948 * 47.45256 * 15 14 13 48 48 H 1.09002 * 109.46961 * 167.45346 * 15 14 13 49 49 H 1.08997 * 109.47518 * 300.00008 * 16 15 14 50 50 H 1.09002 * 109.46855 * 60.00382 * 16 15 14 51 51 H 0.96999 * 120.00677 * 179.97438 * 20 19 17 52 52 H 1.09006 * 110.01742 * 265.80028 * 25 14 13 53 53 H 1.08996 * 110.01755 * 144.40907 * 25 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 1.5300 0.0000 0.0000 3 6 2.0401 1.4424 0.0000 4 6 2.0401 -0.7212 -1.2493 5 6 2.0323 -0.7104 1.2304 6 8 1.2475 -1.1698 2.0251 7 6 3.5139 -0.8487 1.4686 8 7 3.7416 -1.5728 2.7217 9 6 3.8667 -0.9332 4.0379 10 6 3.6673 -2.0669 5.0714 11 6 4.0671 -3.3030 4.2515 12 6 3.2055 -4.5157 4.6345 13 6 4.2207 -5.6874 4.5722 14 7 5.4780 -5.0800 5.0816 15 6 6.6493 -5.8544 4.6501 16 6 6.7070 -7.1693 5.4305 17 6 7.9090 -7.9634 4.9883 18 1 8.5658 -7.5699 4.2265 19 6 8.1697 -9.1928 5.5553 20 7 9.2184 -9.8862 5.1691 21 14 7.0333 -9.8737 6.8723 22 1 5.9583 -10.6742 6.2329 23 1 7.8097 -10.7374 7.7978 24 1 6.4285 -8.7509 7.6330 25 6 5.5168 -3.7057 4.5287 26 6 3.8600 -2.9117 2.8159 27 8 3.8118 -3.6841 1.8820 28 1 -0.3633 0.5138 0.8899 29 1 -0.3633 0.5139 -0.8901 30 1 -0.3633 -1.0277 -0.0005 31 1 3.1300 1.4424 0.0005 32 1 1.6768 1.9563 -0.8899 33 1 1.6767 1.9562 0.8900 34 1 1.6767 -1.7489 -1.2493 35 1 1.6768 -0.2074 -2.1392 36 1 3.1300 -0.7216 -1.2490 37 1 3.9654 0.1413 1.5334 38 1 3.9648 -1.4003 0.6436 39 1 3.0992 -0.1694 4.1633 40 1 4.8582 -0.4938 4.1468 41 1 2.6262 -2.1282 5.3885 42 1 4.3282 -1.9356 5.9281 43 1 2.8063 -4.4033 5.6425 44 1 2.4015 -4.6619 3.9132 45 1 4.3484 -6.0310 3.5457 46 1 3.9032 -6.5089 5.2144 47 1 6.5712 -6.0677 3.5841 48 1 7.5554 -5.2791 4.8402 49 1 6.7851 -6.9560 6.4965 50 1 5.8010 -7.7446 5.2404 51 1 9.4020 -10.7509 5.5683 52 1 6.0915 -3.6923 3.6025 53 1 5.9613 -3.0242 5.2539 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 ZINC001274038726.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 19:53:12 Heat of formation + Delta-G solvation = -70.032822 kcal Electronic energy + Delta-G solvation = -30290.022945 eV Core-core repulsion = 26354.479887 eV Total energy + Delta-G solvation = -3935.543058 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.85 seconds Orbital eigenvalues (eV) -41.42652 -40.17579 -37.83940 -36.51337 -36.15769 -34.07340 -32.61999 -31.01214 -29.19706 -28.64597 -27.98981 -27.86511 -27.26200 -24.92435 -23.57590 -23.06028 -21.63855 -21.11199 -19.91185 -19.10425 -18.80643 -17.13872 -16.83792 -16.75048 -16.28088 -15.66290 -15.48388 -15.08811 -14.75168 -14.52012 -14.33254 -14.19713 -14.05982 -13.98614 -13.79002 -13.39507 -12.87918 -12.76733 -12.74054 -12.72199 -12.65629 -12.52620 -12.49781 -12.31103 -12.14987 -11.97441 -11.58299 -11.45772 -11.40883 -11.37701 -11.16683 -10.97308 -10.83417 -10.71506 -10.20426 -9.86893 -9.79661 -9.74797 -9.62980 -9.15728 -8.87001 -8.47810 -7.94983 -5.99183 -3.97043 1.56436 2.38184 2.61613 3.36859 3.43645 3.50264 3.55407 4.02089 4.17532 4.20847 4.31784 4.42381 4.46491 4.51460 4.53329 4.65428 4.80927 4.88714 4.92173 5.00146 5.03389 5.08089 5.12830 5.21969 5.22293 5.32914 5.35570 5.36469 5.42698 5.48509 5.55522 5.59798 5.63418 5.72034 5.72962 5.78317 5.84536 5.87766 6.00145 6.06133 6.19525 6.27613 6.33147 6.40241 6.79773 6.82094 7.11597 7.17395 7.23171 7.52621 7.65384 7.89308 8.02307 8.58566 9.04967 9.63457 11.14205 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.024627 B = 0.002266 C = 0.002222 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 1136.682376 B =12353.271181 C =12598.532924 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.133 4.133 2 C -0.114 4.114 3 C -0.139 4.139 4 C -0.141 4.141 5 C 0.346 3.654 6 O -0.434 6.434 7 C 0.076 3.924 8 N -0.615 5.615 9 C 0.105 3.895 10 C -0.116 4.116 11 C -0.103 4.103 12 C -0.098 4.098 13 C 0.037 3.963 14 N -0.515 5.515 15 C 0.061 3.939 16 C -0.004 4.004 17 C -0.520 4.520 18 H 0.070 0.930 19 C 0.066 3.934 20 N -0.905 5.905 21 Si 0.880 3.120 22 H -0.278 1.278 23 H -0.289 1.289 24 H -0.262 1.262 25 C 0.061 3.939 26 C 0.537 3.463 27 O -0.518 6.518 28 H 0.059 0.941 29 H 0.062 0.938 30 H 0.060 0.940 31 H 0.064 0.936 32 H 0.070 0.930 33 H 0.059 0.941 34 H 0.062 0.938 35 H 0.069 0.931 36 H 0.064 0.936 37 H 0.113 0.887 38 H 0.116 0.884 39 H 0.076 0.924 40 H 0.074 0.926 41 H 0.085 0.915 42 H 0.098 0.902 43 H 0.083 0.917 44 H 0.072 0.928 45 H 0.051 0.949 46 H 0.085 0.915 47 H 0.030 0.970 48 H 0.066 0.934 49 H 0.025 0.975 50 H 0.010 0.990 51 H 0.262 0.738 52 H 0.044 0.956 53 H 0.086 0.914 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -16.626 28.018 -8.134 33.580 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 -0.191 4.191 2 C -0.116 4.116 3 C -0.196 4.196 4 C -0.198 4.198 5 C 0.217 3.783 6 O -0.304 6.304 7 C -0.047 4.047 8 N -0.350 5.350 9 C -0.018 4.018 10 C -0.154 4.154 11 C -0.107 4.107 12 C -0.137 4.137 13 C -0.090 4.090 14 N -0.240 5.240 15 C -0.066 4.066 16 C -0.042 4.042 17 C -0.559 4.559 18 H 0.088 0.912 19 C -0.134 4.134 20 N -0.544 5.544 21 Si 0.708 3.292 22 H -0.204 1.204 23 H -0.215 1.215 24 H -0.187 1.187 25 C -0.067 4.067 26 C 0.325 3.675 27 O -0.392 6.392 28 H 0.079 0.921 29 H 0.081 0.919 30 H 0.080 0.920 31 H 0.083 0.917 32 H 0.089 0.911 33 H 0.078 0.922 34 H 0.081 0.919 35 H 0.088 0.912 36 H 0.083 0.917 37 H 0.130 0.870 38 H 0.134 0.866 39 H 0.094 0.906 40 H 0.092 0.908 41 H 0.104 0.896 42 H 0.117 0.883 43 H 0.102 0.898 44 H 0.091 0.909 45 H 0.069 0.931 46 H 0.103 0.897 47 H 0.049 0.951 48 H 0.084 0.916 49 H 0.043 0.957 50 H 0.029 0.971 51 H 0.072 0.928 52 H 0.062 0.938 53 H 0.104 0.896 Dipole moment (debyes) X Y Z Total from point charges -16.948 27.219 -7.664 32.967 hybrid contribution -0.404 -0.368 -0.435 0.698 sum -17.352 26.851 -8.100 32.980 Atomic orbital electron populations 1.21712 0.92425 1.02827 1.02110 1.21203 0.98032 0.97079 0.95263 1.21855 1.01436 0.93354 1.02998 1.21865 1.01577 1.00709 0.95684 1.25209 0.91566 0.75776 0.85705 1.90400 1.58655 1.37066 1.44311 1.21808 0.95406 0.99343 0.88173 1.48077 1.72497 1.07210 1.07167 1.22180 1.01809 0.96319 0.81477 1.22661 1.03499 0.91911 0.97343 1.21529 0.98952 0.97565 0.92687 1.22352 0.97108 0.92318 1.01885 1.23282 0.89586 0.96755 0.99424 1.65031 1.03201 1.00808 1.54928 1.22319 0.90758 0.95935 0.97562 1.19504 0.96912 0.91539 0.96236 1.21095 1.09376 1.02576 1.22808 0.91187 1.24996 0.95126 0.96684 0.96636 1.69916 1.27570 1.13519 1.43402 0.86758 0.80993 0.79229 0.82251 1.20385 1.21483 1.18686 1.22658 0.91989 0.93301 0.98798 1.20536 0.74428 0.81548 0.90987 1.90721 1.50011 1.54799 1.43709 0.92143 0.91878 0.92044 0.91721 0.91146 0.92153 0.91924 0.91175 0.91671 0.86956 0.86630 0.90591 0.90759 0.89638 0.88343 0.89809 0.90937 0.93102 0.89694 0.95140 0.91551 0.95698 0.97122 0.92787 0.93751 0.89604 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 -0.13 -0.93 7.76 37.16 0.29 -0.64 16 2 C -0.11 -0.73 0.87 -155.66 -0.14 -0.86 16 3 C -0.14 -0.55 8.26 37.16 0.31 -0.24 16 4 C -0.14 -0.81 8.26 37.16 0.31 -0.50 16 5 C 0.35 3.17 6.04 -29.04 -0.18 3.00 16 6 O -0.43 -5.60 16.05 6.00 0.10 -5.50 16 7 C 0.08 0.62 5.70 -5.19 -0.03 0.59 16 8 N -0.62 -6.61 2.43 -173.90 -0.42 -7.04 16 9 C 0.10 0.83 7.36 -2.94 -0.02 0.81 16 10 C -0.12 -1.06 6.11 -25.52 -0.16 -1.21 16 11 C -0.10 -1.34 0.77 -155.25 -0.12 -1.46 16 12 C -0.10 -1.38 6.02 -25.27 -0.15 -1.53 16 13 C 0.04 0.64 5.92 -1.72 -0.01 0.63 16 14 N -0.52 -9.30 5.26 -230.61 -1.21 -10.51 16 15 C 0.06 1.31 4.65 -3.82 -0.02 1.30 16 16 C 0.00 -0.10 4.13 -27.88 -0.12 -0.22 16 17 C -0.52 -15.31 9.66 -34.44 -0.33 -15.64 16 18 H 0.07 2.21 7.99 -52.49 -0.42 1.79 16 19 C 0.07 2.00 5.47 -17.82 -0.10 1.90 16 20 N -0.90 -28.55 13.96 55.43 0.77 -27.78 16 21 Si 0.88 22.42 27.47 -169.99 -4.67 17.75 16 22 H -0.28 -6.97 7.11 56.52 0.40 -6.57 16 23 H -0.29 -7.25 7.11 56.52 0.40 -6.84 16 24 H -0.26 -6.46 6.54 56.52 0.37 -6.09 16 25 C 0.06 0.90 6.02 -3.12 -0.02 0.88 16 26 C 0.54 7.78 6.49 -11.22 -0.07 7.71 16 27 O -0.52 -9.51 17.44 5.55 0.10 -9.41 16 28 H 0.06 0.45 8.10 -51.93 -0.42 0.03 16 29 H 0.06 0.33 8.14 -51.92 -0.42 -0.10 16 30 H 0.06 0.52 8.10 -51.93 -0.42 0.10 16 31 H 0.06 0.17 7.28 -51.93 -0.38 -0.20 16 32 H 0.07 0.22 8.14 -51.93 -0.42 -0.20 16 33 H 0.06 0.24 8.14 -51.93 -0.42 -0.18 16 34 H 0.06 0.46 8.14 -51.93 -0.42 0.04 16 35 H 0.07 0.30 8.14 -51.93 -0.42 -0.12 16 36 H 0.06 0.32 7.28 -51.93 -0.38 -0.06 16 37 H 0.11 0.51 7.38 -51.93 -0.38 0.13 16 38 H 0.12 0.98 7.16 -51.93 -0.37 0.61 16 39 H 0.08 0.51 8.14 -51.93 -0.42 0.08 16 40 H 0.07 0.46 8.14 -51.93 -0.42 0.03 16 41 H 0.08 0.75 7.87 -51.93 -0.41 0.34 16 42 H 0.10 0.76 7.43 -51.93 -0.39 0.37 16 43 H 0.08 1.03 7.83 -51.93 -0.41 0.62 16 44 H 0.07 1.06 7.81 -51.93 -0.41 0.65 16 45 H 0.05 0.97 7.80 -51.93 -0.41 0.56 16 46 H 0.08 1.46 7.82 -51.93 -0.41 1.06 16 47 H 0.03 0.68 7.83 -51.93 -0.41 0.27 16 48 H 0.07 1.40 8.08 -51.93 -0.42 0.98 16 49 H 0.02 0.63 7.20 -51.93 -0.37 0.26 16 50 H 0.01 0.26 6.81 -51.93 -0.35 -0.09 16 51 H 0.26 7.74 8.31 -40.82 -0.34 7.40 16 52 H 0.04 0.71 7.38 -51.93 -0.38 0.33 16 53 H 0.09 1.08 7.31 -51.93 -0.38 0.70 16 LS Contribution 412.62 15.07 6.22 6.22 Total: -1.00 -36.58 412.62 -9.30 -45.88 By element: Atomic # 1 Polarization: 5.52 SS G_CDS: -9.63 Total: -4.12 kcal Atomic # 6 Polarization: -4.95 SS G_CDS: -0.55 Total: -5.50 kcal Atomic # 7 Polarization: -44.46 SS G_CDS: -0.86 Total: -45.32 kcal Atomic # 8 Polarization: -15.10 SS G_CDS: 0.19 Total: -14.91 kcal Atomic # 14 Polarization: 22.42 SS G_CDS: -4.67 Total: 17.75 kcal Total LS contribution 6.22 Total: 6.22 kcal Total: -36.58 -9.30 -45.88 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. ZINC001274038726.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 -24.149 kcal (2) G-P(sol) polarization free energy of solvation -36.579 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -60.728 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.305 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -45.883 kcal (6) G-S(sol) free energy of system = (1) + (5) -70.033 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.86 seconds