Wall clock time and date at job start Tue Mar 31 2020 19:41:49 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 1.52997 * 1 3 3 C 1.53002 * 109.46978 * 2 1 4 4 C 1.53002 * 109.47092 * 120.00300 * 2 1 3 5 5 C 1.50696 * 109.46919 * 299.99835 * 4 2 1 6 6 H 1.07999 * 120.00202 * 359.97438 * 5 4 2 7 7 C 1.37884 * 119.99746 * 180.02562 * 5 4 2 8 8 N 1.31514 * 119.99573 * 0.27650 * 7 5 4 9 9 Si 1.86800 * 119.99781 * 179.97438 * 7 5 4 10 10 H 1.48501 * 109.47364 * 359.97438 * 9 7 5 11 11 H 1.48508 * 109.46883 * 120.00040 * 9 7 5 12 12 H 1.48497 * 109.46870 * 239.99850 * 9 7 5 13 13 C 1.53006 * 109.46974 * 240.00468 * 2 1 3 14 14 N 1.46497 * 109.47006 * 59.99834 * 13 2 1 15 15 C 1.34779 * 119.99798 * 180.02562 * 14 13 2 16 16 O 1.21282 * 119.99927 * 359.97438 * 15 14 13 17 17 C 1.50699 * 120.00033 * 180.02562 * 15 14 13 18 18 H 1.08988 * 110.85846 * 297.65861 * 17 15 14 19 19 C 1.54629 * 110.96990 * 61.45509 * 17 15 14 20 20 C 1.51278 * 104.19853 * 142.91643 * 19 17 15 21 21 O 1.21279 * 124.94258 * 163.78303 * 20 19 17 22 22 N 1.34422 * 110.11269 * 343.74155 * 20 19 17 23 23 C 1.46503 * 124.34838 * 179.56828 * 22 20 19 24 24 C 1.54270 * 110.02837 * 57.88660 * 23 22 20 25 25 C 1.54963 * 104.15855 * 217.13339 * 24 23 22 26 26 C 1.54893 * 102.77895 * 37.89142 * 25 24 23 27 27 C 1.53873 * 110.03493 * 300.67127 * 23 22 20 28 28 C 1.46759 * 111.30300 * 359.59545 * 22 20 19 29 29 H 1.09002 * 109.47045 * 299.99833 * 1 2 3 30 30 H 1.09001 * 109.47375 * 59.99908 * 1 2 3 31 31 H 1.09000 * 109.47140 * 179.97438 * 1 2 3 32 32 H 1.09004 * 109.47006 * 180.02562 * 3 2 1 33 33 H 1.09001 * 109.47142 * 300.00234 * 3 2 1 34 34 H 1.09002 * 109.46838 * 60.00684 * 3 2 1 35 35 H 1.09000 * 109.46497 * 180.02562 * 4 2 1 36 36 H 1.08999 * 109.46623 * 60.00164 * 4 2 1 37 37 H 0.97001 * 120.00651 * 359.71956 * 8 7 5 38 38 H 1.09001 * 109.46611 * 179.97438 * 13 2 1 39 39 H 1.09000 * 109.46866 * 299.99774 * 13 2 1 40 40 H 0.96996 * 120.00352 * 359.97438 * 14 13 2 41 41 H 1.09000 * 110.48340 * 261.59653 * 19 17 15 42 42 H 1.09000 * 110.48513 * 24.23276 * 19 17 15 43 43 H 1.09000 * 110.01837 * 179.27916 * 23 22 20 44 44 H 1.08998 * 110.48976 * 335.78449 * 24 23 22 45 45 H 1.09004 * 110.48559 * 98.42799 * 24 23 22 46 46 H 1.09002 * 110.72455 * 279.57485 * 25 24 23 47 47 H 1.09004 * 110.91971 * 156.29607 * 25 24 23 48 48 H 1.08997 * 110.48865 * 203.40378 * 26 25 24 49 49 H 1.09003 * 110.48641 * 80.75576 * 26 25 24 50 50 H 1.09000 * 110.03392 * 238.56668 * 27 23 22 51 51 H 1.09005 * 110.03016 * 359.97438 * 27 23 22 52 52 H 1.08996 * 110.24647 * 258.00994 * 28 22 20 53 53 H 1.09006 * 110.24840 * 136.01267 * 28 22 20 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 2.0399 1.4425 0.0000 4 6 2.0400 -0.7213 1.2492 5 6 1.5377 -0.0109 2.4797 6 1 0.9171 0.8674 2.3806 7 6 1.8712 -0.4818 3.7320 8 7 2.6322 -1.5476 3.8525 9 14 1.2491 0.3992 5.2572 10 1 0.4246 1.5663 4.8531 11 1 0.4243 -0.5340 6.0660 12 1 2.4045 0.8659 6.0650 13 6 2.0400 -0.7212 -1.2494 14 7 1.5516 -0.0305 -2.4454 15 6 1.8767 -0.4912 -3.6696 16 8 2.5740 -1.4773 -3.7809 17 6 1.3748 0.2196 -4.9000 18 1 0.2860 0.1977 -4.9438 19 6 1.9018 1.6723 -4.9535 20 6 2.1692 1.9162 -6.4224 21 8 2.3252 3.0074 -6.9282 22 7 2.2095 0.7474 -7.0851 23 6 2.4397 0.6220 -8.5265 24 6 3.7867 1.2719 -8.9050 25 6 3.5163 1.9307 -10.2813 26 6 2.0723 2.4692 -10.1256 27 6 1.3501 1.3826 -9.3025 28 6 1.9927 -0.3868 -6.1794 29 1 -0.3633 0.5138 0.8900 30 1 -0.3634 0.5138 -0.8900 31 1 -0.3633 -1.0277 -0.0005 32 1 3.1300 1.4425 -0.0005 33 1 1.6766 1.9564 -0.8900 34 1 1.6767 1.9563 0.8901 35 1 3.1300 -0.7209 1.2494 36 1 1.6766 -1.7490 1.2491 37 1 2.9555 -2.0049 3.0605 38 1 3.1300 -0.7208 -1.2495 39 1 1.6766 -1.7488 -1.2494 40 1 0.9936 0.7579 -2.3564 41 1 1.1470 2.3658 -4.5828 42 1 2.8225 1.7656 -4.3775 43 1 2.4383 -0.4292 -8.8145 44 1 4.0663 2.0262 -8.1695 45 1 4.5653 0.5139 -8.9904 46 1 3.5686 1.1908 -11.0800 47 1 4.2150 2.7466 -10.4663 48 1 1.6009 2.5848 -11.1016 49 1 2.0746 3.4170 -9.5873 50 1 0.8205 0.7006 -9.9677 51 1 0.6498 1.8446 -8.6066 52 1 2.9413 -0.8709 -5.9474 53 1 1.3035 -1.1020 -6.6287 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 ZINC000377128623.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 19:41:49 Heat of formation + Delta-G solvation = -101.505400 kcal Electronic energy + Delta-G solvation = -29791.148265 eV Core-core repulsion = 25854.240454 eV Total energy + Delta-G solvation = -3936.907812 eV No. of doubly occupied orbitals = 65 Molecular weight (most abundant/longest-lived isotopes) = 336.220 amu Computer time = 0.91 seconds Orbital eigenvalues (eV) -41.26547 -39.67425 -37.74858 -37.38390 -36.24111 -33.94877 -32.63843 -31.96683 -29.04806 -28.15655 -27.91485 -26.74118 -26.65092 -26.30632 -23.60041 -22.47864 -21.82184 -21.00176 -20.22707 -19.04368 -18.67428 -17.60603 -17.17736 -16.55417 -16.44280 -15.88972 -15.42952 -15.23109 -15.08738 -14.66339 -14.26831 -14.08073 -13.90014 -13.75518 -13.65048 -13.57950 -13.42025 -13.15023 -12.86722 -12.31827 -12.00242 -11.99288 -11.92308 -11.79753 -11.61111 -11.43807 -11.38550 -11.28047 -11.22073 -11.20463 -11.07070 -10.86000 -10.68774 -10.33576 -10.17319 -10.14173 -10.06098 -9.79625 -9.48862 -8.98750 -8.91853 -8.51444 -8.34731 -6.36563 -4.06105 2.30990 2.51246 2.59059 3.17620 3.41616 3.45210 3.57223 3.91796 3.99915 4.25774 4.28287 4.47808 4.50573 4.51915 4.63387 4.90411 4.94803 5.08295 5.10772 5.17436 5.19845 5.24948 5.33529 5.35787 5.36231 5.40697 5.47625 5.50088 5.56715 5.58473 5.60001 5.66694 5.81913 5.86702 6.01648 6.04842 6.07567 6.10321 6.22928 6.36311 6.37604 6.49818 6.58856 6.81944 6.88269 6.93229 6.97208 7.29154 7.43882 7.50864 7.90489 8.15328 8.19154 8.44541 8.86657 9.64940 11.03389 Molecular weight = 336.22amu Principal moments of inertia in cm(-1) A = 0.032073 B = 0.001957 C = 0.001917 Principal moments of inertia in units of 10**(-40)*gram-cm**2 A = 872.802187 B =14302.614608 C =14605.428027 Net atomic charges, atomic populations, and dipole contributions calculated with CM2 Atom NO. Type Charge No. of electrons 1 C -0.127 4.127 2 C -0.066 4.066 3 C -0.127 4.127 4 C 0.023 3.977 5 C -0.592 4.592 6 H 0.054 0.946 7 C 0.013 3.987 8 N -0.915 5.915 9 Si 1.071 2.929 10 H -0.290 1.290 11 H -0.288 1.288 12 H -0.288 1.288 13 C 0.127 3.873 14 N -0.716 5.716 15 C 0.520 3.480 16 O -0.539 6.539 17 C -0.124 4.124 18 H 0.117 0.883 19 C -0.148 4.148 20 C 0.521 3.479 21 O -0.523 6.523 22 N -0.615 5.615 23 C 0.154 3.846 24 C -0.136 4.136 25 C -0.120 4.120 26 C -0.120 4.120 27 C -0.131 4.131 28 C 0.118 3.882 29 H 0.069 0.931 30 H 0.030 0.970 31 H 0.046 0.954 32 H 0.047 0.953 33 H 0.030 0.970 34 H 0.069 0.931 35 H 0.009 0.991 36 H 0.009 0.991 37 H 0.269 0.731 38 H 0.064 0.936 39 H 0.065 0.935 40 H 0.400 0.600 41 H 0.110 0.890 42 H 0.110 0.890 43 H 0.093 0.907 44 H 0.079 0.921 45 H 0.068 0.932 46 H 0.066 0.934 47 H 0.067 0.933 48 H 0.062 0.938 49 H 0.073 0.927 50 H 0.068 0.932 51 H 0.069 0.931 52 H 0.091 0.909 53 H 0.084 0.916 For the charges calculated by CM2: Dipole moment (debyes) X Y Z Total from point charges -3.485 5.381 -26.545 27.308 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 -0.184 4.184 2 C -0.066 4.066 3 C -0.184 4.184 4 C -0.015 4.015 5 C -0.630 4.630 6 H 0.073 0.927 7 C -0.191 4.191 8 N -0.551 5.551 9 Si 0.900 3.100 10 H -0.216 1.216 11 H -0.215 1.215 12 H -0.215 1.215 13 C 0.004 3.996 14 N -0.367 5.367 15 C 0.304 3.696 16 O -0.417 6.417 17 C -0.146 4.146 18 H 0.135 0.865 19 C -0.189 4.189 20 C 0.309 3.691 21 O -0.399 6.399 22 N -0.349 5.349 23 C 0.051 3.949 24 C -0.174 4.174 25 C -0.158 4.158 26 C -0.158 4.158 27 C -0.169 4.169 28 C -0.006 4.006 29 H 0.088 0.912 30 H 0.049 0.951 31 H 0.066 0.934 32 H 0.066 0.934 33 H 0.049 0.951 34 H 0.088 0.912 35 H 0.027 0.973 36 H 0.027 0.973 37 H 0.080 0.920 38 H 0.083 0.917 39 H 0.083 0.917 40 H 0.236 0.764 41 H 0.128 0.872 42 H 0.128 0.872 43 H 0.111 0.889 44 H 0.098 0.902 45 H 0.086 0.914 46 H 0.084 0.916 47 H 0.086 0.914 48 H 0.081 0.919 49 H 0.092 0.908 50 H 0.087 0.913 51 H 0.088 0.912 52 H 0.109 0.891 53 H 0.102 0.898 Dipole moment (debyes) X Y Z Total from point charges -2.863 5.197 -25.291 25.978 hybrid contribution -0.349 0.199 -1.464 1.518 sum -3.212 5.396 -26.755 27.482 Atomic orbital electron populations 1.21760 0.95029 1.01162 1.00464 1.20766 0.95629 0.95870 0.94366 1.21764 1.00484 0.95710 1.00489 1.19219 0.95680 0.95165 0.91426 1.22024 1.34895 1.14395 0.91715 0.92749 1.25797 0.95288 0.96574 1.01433 1.70714 1.32308 1.18510 1.33580 0.83506 0.76063 0.75201 0.75200 1.21568 1.21471 1.21469 1.21676 0.98950 0.96050 0.82938 1.46163 1.52913 1.31886 1.05706 1.20013 0.80641 0.84573 0.84369 1.90722 1.38004 1.26309 1.86640 1.22244 1.02817 0.95457 0.94077 0.86454 1.22393 1.04737 0.95952 0.95791 1.20665 0.75871 0.83844 0.88755 1.90720 1.49911 1.25497 1.73751 1.48511 1.71406 1.07319 1.07703 1.21692 0.95074 1.00321 0.77793 1.22755 0.96198 1.00420 0.98042 1.22421 0.97006 0.99923 0.96441 1.22295 0.95108 0.99050 0.99326 1.22482 0.97720 0.97907 0.98809 1.21989 1.02466 0.88423 0.87680 0.91212 0.95114 0.93436 0.93426 0.95078 0.91209 0.97296 0.97299 0.92012 0.91737 0.91710 0.76422 0.87164 0.87215 0.88926 0.90201 0.91362 0.91559 0.91385 0.91906 0.90786 0.91325 0.91184 0.89054 0.89772 Number of geometries 1 Number of calculations of the screened coulomb radii 1 The total number of SCF iterations 14. 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 -2.11 8.05 37.16 0.30 -1.81 16 2 C -0.07 -1.18 0.54 -154.50 -0.08 -1.26 16 3 C -0.13 -2.13 8.05 37.16 0.30 -1.83 16 4 C 0.02 0.53 3.35 -27.88 -0.09 0.44 16 5 C -0.59 -15.49 7.65 -34.44 -0.26 -15.75 16 6 H 0.05 1.39 5.68 -52.49 -0.30 1.09 16 7 C 0.01 0.36 5.46 -17.82 -0.10 0.26 16 8 N -0.91 -27.31 13.65 55.43 0.76 -26.55 16 9 Si 1.07 24.63 29.90 -169.99 -5.08 19.54 16 10 H -0.29 -6.26 7.11 56.52 0.40 -5.86 16 11 H -0.29 -6.56 7.11 56.52 0.40 -6.16 16 12 H -0.29 -6.58 7.11 56.52 0.40 -6.17 16 13 C 0.13 2.04 4.56 -4.04 -0.02 2.02 16 14 N -0.72 -8.87 4.91 -60.29 -0.30 -9.17 16 15 C 0.52 6.35 7.07 -10.99 -0.08 6.27 16 16 O -0.54 -8.66 15.57 5.56 0.09 -8.57 16 17 C -0.12 -1.05 3.55 -90.14 -0.32 -1.37 16 18 H 0.12 0.75 8.14 -51.94 -0.42 0.32 16 19 C -0.15 -1.28 6.37 -26.74 -0.17 -1.45 16 20 C 0.52 5.61 6.84 -10.86 -0.07 5.54 16 21 O -0.52 -7.18 15.91 5.56 0.09 -7.10 16 22 N -0.62 -5.58 2.83 -163.57 -0.46 -6.05 16 23 C 0.15 1.23 3.54 -66.81 -0.24 1.00 16 24 C -0.14 -1.15 6.30 -25.03 -0.16 -1.31 16 25 C -0.12 -0.87 6.91 -24.70 -0.17 -1.04 16 26 C -0.12 -0.95 6.83 -25.07 -0.17 -1.12 16 27 C -0.13 -1.02 6.01 -25.61 -0.15 -1.18 16 28 C 0.12 1.00 6.63 -3.12 -0.02 0.98 16 29 H 0.07 1.28 6.62 -51.93 -0.34 0.94 16 30 H 0.03 0.40 6.86 -51.93 -0.36 0.04 16 31 H 0.05 0.81 8.14 -51.93 -0.42 0.38 16 32 H 0.05 0.82 8.14 -51.93 -0.42 0.40 16 33 H 0.03 0.41 6.86 -51.93 -0.36 0.05 16 34 H 0.07 1.29 6.62 -51.93 -0.34 0.95 16 35 H 0.01 0.22 8.00 -51.93 -0.42 -0.19 16 36 H 0.01 0.22 8.01 -51.93 -0.42 -0.19 16 37 H 0.27 8.03 7.22 -40.82 -0.29 7.73 16 38 H 0.06 1.12 8.14 -51.93 -0.42 0.70 16 39 H 0.06 1.12 8.14 -51.93 -0.42 0.70 16 40 H 0.40 4.12 6.16 -40.82 -0.25 3.87 16 41 H 0.11 0.78 8.14 -51.93 -0.42 0.35 16 42 H 0.11 1.01 7.89 -51.93 -0.41 0.60 16 43 H 0.09 0.59 8.09 -51.93 -0.42 0.17 16 44 H 0.08 0.88 6.48 -51.93 -0.34 0.54 16 45 H 0.07 0.51 8.14 -51.93 -0.42 0.09 16 46 H 0.07 0.39 8.14 -51.93 -0.42 -0.03 16 47 H 0.07 0.49 8.14 -51.93 -0.42 0.07 16 48 H 0.06 0.41 8.14 -51.93 -0.42 -0.01 16 49 H 0.07 0.73 8.07 -51.93 -0.42 0.31 16 50 H 0.07 0.43 8.14 -51.93 -0.42 0.00 16 51 H 0.07 0.66 7.34 -51.93 -0.38 0.28 16 52 H 0.09 0.92 7.06 -51.93 -0.37 0.56 16 53 H 0.08 0.58 8.14 -51.93 -0.42 0.16 16 LS Contribution 406.46 15.07 6.13 6.13 Total: -1.00 -32.13 406.46 -9.57 -41.70 By element: Atomic # 1 Polarization: 10.96 SS G_CDS: -9.28 Total: 1.68 kcal Atomic # 6 Polarization: -10.11 SS G_CDS: -1.51 Total: -11.62 kcal Atomic # 7 Polarization: -41.77 SS G_CDS: 0.00 Total: -41.77 kcal Atomic # 8 Polarization: -15.84 SS G_CDS: 0.17 Total: -15.67 kcal Atomic # 14 Polarization: 24.63 SS G_CDS: -5.08 Total: 19.54 kcal Total LS contribution 6.13 Total: 6.13 kcal Total: -32.13 -9.57 -41.70 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. ZINC000377128623.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 -59.805 kcal (2) G-P(sol) polarization free energy of solvation -32.128 kcal (3) G-ENP(sol) elect.-nuc.-pol. free energy of system -91.932 kcal (4) G-CDS(sol) cavity-dispersion-solvent structure free energy -9.573 kcal (5) G-P-CDS(sol) = G-P(sol) + G-CDS(sol) = (2) + (4) -41.701 kcal (6) G-S(sol) free energy of system = (1) + (5) -101.505 kcal 1SCF WAS SPECIFIED, SO GEOMETRY OPTIMIZATION WAS NOT USED Total computer time = 0.91 seconds